JP7486182B2 - Entrance/exit control system and method for managing the entrance/exit control system - Google Patents

Description

The present invention relates to an access control system and a management method for the access control system.

Conventionally, a configuration has been known in which an IC tag storing a unique tag ID is embedded in an employee ID card, and when an employee with an employee ID card with an embedded IC tag approaches a gate, a management server authenticates the tag ID via an antenna and allows or prevents the employee from passing through the gate. Also known is a configuration that instructs the gate to open only if the employee's body temperature, measured by an infrared camera that measures the body temperature of the employee approaching the gate, is below a predetermined value.

For example, Patent Document 1 discloses a configuration in an entrance management system in which a management server allows or disallows passage through a gate based on the following information: Specifically, it discloses that an IC tag is embedded in an employee ID card, and transmits a tag ID unique to the IC tag to the management server. It also discloses that an antenna stores a unique antenna ID, and when an IC tag approaches, it receives the tag ID and transmits the antenna ID and tag ID to the management server. It also discloses that an infrared camera measures a person's body temperature and transmits the body temperature data to the management server. It also discloses that an image recognition camera obtains facial image data of a person, determines whether or not a mask is being worn, and transmits the determination result to the management server. It also discloses that a sink, which is a piece of equipment for allowing people to wash their hands, transmits a message to the management server that hands have been washed.

JP 2010-128967 A

The above-mentioned entrance management system is configured so that when a security guard or other supervisor is present, the supervisor can recognize what abnormality has occurred and deal with the abnormality appropriately. However, when a supervisor is not present 24/7, it is difficult to automatically respond appropriately when an abnormality occurs.

The present invention has been made in consideration of the problems with the conventional technology. The object of the present invention is to provide an entrance/exit management system that, through simple cooperation between systems, can authenticate and allow entry to each user who should be allowed into an entrance where entry and exit should be controlled without the presence of a guard.

In order to solve the above problem, the entrance/exit management system according to the first aspect of the present disclosure preferably includes a temperature measuring device that measures the body temperature of a person attempting to pass through a gate device when the person is recognized, and a gate management device that enables input of personal information into the personal information input device when the body temperature measured by the temperature measuring device is lower than a predetermined value, and disables input of personal information into the personal information input device when personal information of one person has been input.

The method for managing an entrance/exit management system according to the second aspect of the present disclosure preferably includes a step in which, when a temperature measuring device recognizes a person attempting to pass through a gate device, the temperature measuring device measures the body temperature of the person, and, when the body temperature measured by the temperature measuring device is lower than a predetermined value, the gate management device enables input of personal information on the personal information input device, and disables input of personal information on the personal information input device when personal information of one person has been input.

According to the present disclosure, it is possible to provide an entrance/exit management device and an entrance/exit management system that, through simple cooperation between systems, can authenticate and allow entry to each user who should be allowed into an entrance/exit where entry and exit should be managed without the presence of a guard.

1 is a schematic diagram showing an overview of an entrance/exit management system according to an embodiment of the present invention; FIG. 1A is a schematic diagram showing an example of a configuration for suppressing tailgating of an entrance/exit management device according to the present embodiment; FIG. 1B is a schematic diagram showing an example of a top view of the configuration for suppressing tailgating of an entrance/exit management device according to the present embodiment; FIG. 1C is a schematic diagram showing another example of a configuration for suppressing tailgating of an entrance/exit management device according to the present embodiment. 1 is a block diagram showing an example of an entrance/exit management system according to an embodiment of the present invention; 1A is a block diagram showing an example of a temperature measuring device according to the present embodiment, FIG. 1B is a block diagram showing an example of a guide device according to the present embodiment, and FIG. 1C is a block diagram showing an example of a gate device according to the present embodiment. (a) is a block diagram showing an example of an entrance/exit sensor device according to the present embodiment; (b) is a block diagram showing an example of a personal information input device according to the present embodiment; (c) is a block diagram showing an example of a temperature measurement management device according to the present embodiment; and (d) is a block diagram showing an example of an entrance/exit management device according to the present embodiment. 1 is a block diagram showing an example of a gate management device according to an embodiment of the present invention; 4 is a flowchart showing a part of an example of the operation of the entrance/exit management system according to the present embodiment. 10 is a flowchart showing another part of the example of the operation of the entrance/exit management system according to the present embodiment.

The entrance/exit management device and the entrance/exit management system according to the present embodiment will be described in detail below with reference to the drawings. Note that the embodiments described below are comprehensive or specific examples. The numerical values, shapes, materials, components, component placement and connection forms, steps, and order of steps shown in the following embodiments are merely examples and are not intended to limit the scope of the present disclosure. Furthermore, among the components in the following embodiments, components that are not described in an independent claim that indicates a top-level concept will be described as optional components. Furthermore, the dimensional ratios in the drawings are exaggerated for the convenience of explanation and may differ from the actual ratios.

(Outline of the entrance/exit control system)
The entrance/exit management system according to the present embodiment is a system capable of managing the entrance/exit of a user based on the body temperature indicated by the user's face and personal information held by the user for identifying the user when the user enters a specified space. The entrance/exit management system determines whether the body temperature indicated by the face of each user is normal or not, and then authenticates the personal information of each user, and guides the users to enter the specified space one by one. The personal information may be stored in a storage medium. However, the personal information is not limited to information stored in a storage medium, and can be held as information in any form, such as magnetic information, printed information such as a barcode, etc. The entrance/exit management system will be described below with reference to a specific embodiment.

(Explanation of the entrance/exit control system)
1 is a schematic diagram showing an example of an overview of an entrance/exit management system 1000 according to the present embodiment. The entrance/exit management system 1000 includes a temperature measurement management system 2000 including a temperature measurement device 100 and a temperature measurement management device 700, and a gate management system 3000 including a personal information input device 200 and a gate management device 600.

In FIG. 1, a temperature measuring device 100 that measures the body temperature indicated by the face of a user R1 attempting to enter a specified space is connected to a gate management device 600 and a temperature measuring management device 700. An example of the temperature measuring device 100 is a temperature measuring camera such as a thermographic camera, but is not limited to this, and may be any temperature measuring device capable of measuring the body temperature indicated by the face of user R1. In addition, the temperature measuring device 100 may be equipped with an auxiliary imaging device such as a CCD camera in order to recognize the face of user R1. Recognition of the face of user R1 can be performed by an imaging device, a temperature measuring camera, or the like.

When the body temperature indicated by the face of user R1 is below a predetermined value, the gate management device 600 receives a normal temperature measurement result signal from the temperature measuring device 100 and enables the input operation of personal information in the personal information input device 200. In other words, the gate management device 600 disables the input operation of personal information in the personal information input device 200 until it receives a normal temperature measurement result signal from the temperature measuring device 100. Therefore, user R1 cannot input personal information for authenticating user R1 into the personal information input device 200 until the body temperature indicated by the face is measured by the temperature measuring device 100.

The gate management device 600 also authenticates whether the personal information input by the personal information input device 200 is the personal information of a user who is permitted to enter the specified space. When the personal information of a user who is permitted or not permitted to enter is input to the gate management device 600, the gate management device 600 disables the input operation of personal information in the personal information input device 200. Therefore, every time the gate management device 600 inputs personal information of one user, it disables the input operation of personal information in the personal information input device 200.

Furthermore, when the personal information input by the personal information input device 200 is the personal information of a user permitted to enter the specified space, the gate management device 600 outputs an unlocking signal for the gate device 300, such as a flapper gate or an electric lock door. When a user permitted to enter passes through the gate device 300, the gate management device 600 outputs a locking signal for the gate device 300. An entry/exit sensor device is installed to allow people to pass through the gate device 300 one by one, and the entry/exit sensor device will be described later.

The gate management device 600 can also output personal information input by the personal information input device 200 to the entrance/exit management device 800. The personal information is also associated with time information indicating the time the personal information was input to the personal information input device 200 or the time the personal information was input to the gate management device 600, and is output to the entrance/exit management device 800 and stored in the entrance/exit management device 800.

The temperature measurement management device 700 has a function of receiving and storing information such as body temperature information, facial contour information, and facial image information, which are indicated by the face detected by the temperature measurement device 100, from the temperature measurement device 100. The facial contour information can be extracted by the above-mentioned imaging device or a temperature measurement camera. Furthermore, the facial image information can be captured by the above-mentioned imaging device included in the temperature measurement device 100. Furthermore, the body temperature information, facial contour information, and facial image information, which are indicated by the face, are stored in the temperature measurement management device 700 in association with time information indicating the time when the body temperature information indicated by the face was measured.

The entry/exit management device 800 has a function of receiving personal information input by the personal information input device 200 from the gate management device 600 and storing the personal information in association with time information. The entry/exit management device 800 may store personal information for determining whether or not the personal information is that of a user permitted to enter the specified space. In this case, the gate management device 600 communicates personal information with the entry/exit management device 800, and is able to determine whether or not the personal information input by the personal information input device 200 is that of a user permitted to enter.

In addition, the body temperature information, facial outline information, facial image information, and other information shown by the face stored in the temperature measurement management device 700 can be associated with the personal information stored in the entry and exit management device 800 based on time information. The associated body temperature information, facial outline information, facial image information, and other information and personal information can be stored and searched collectively in the temperature measurement management device 700 or the entry and exit management device 800, or in another system.

The entrance/exit management system 1000 can link the temperature measurement management system 2000 and the gate management system 3000 by a normal temperature measurement result signal or an abnormal temperature measurement result signal input from the temperature measurement device 100 to the gate management device 600. In this way, a simple interface can link the temperature measurement management system 2000 and the gate management system 3000, allowing people to enter one at a time.

(Explanation of Tailgating Prevention Operation of Entry/Exit Sensor Device)
2A is a schematic diagram showing an example of the entrance/exit sensor devices 400a and 400b installed on an automatic door that opens and closes from side to side, which is an example of the gate device 300. The entrance/exit sensor devices 400a and 400b incorporate a plurality of optical devices that can emit, receive, or receive and emit light that is invisible to humans, and transmit and receive the light between the entrance/exit sensor devices 400a and 400b. The entrance/exit sensor device 400a is disposed on the side of the pole P1a, and the entrance/exit sensor device 400b is disposed on the side of the pole P1b, and the heights of the entrance/exit sensor devices 400a and 400b are adjusted. In the following, the entrance/exit sensor devices 400a and 400b may be collectively referred to as the entrance/exit sensor devices 400.

When a user passes through gate device 300, the blocking of the light also makes it possible to detect users moving through gate device 300 in direction D1 and opposite direction D1. In this way, entrance/exit sensor device 400 can function as a device capable of detecting the number of users passing through gate device 300 in direction D1. In addition, entrance/exit sensor device 400 can function as a device capable of detecting the number of users passing through gate device 300 in the direction opposite direction D1.

Figure 2(b) is an example of a top view of the gate device 300 and the entrance/exit sensor device 400 shown in Figure 2(a). Since the entrance/exit sensor device 400a is disposed on the side of the pole P1a, and the entrance/exit sensor device 400b is disposed on the side of the pole P1b, it is possible to adjust the height of the entrance/exit sensor device 400a and the entrance/exit sensor device 400b.

Figure 2(c) is a schematic diagram showing an example of an entrance/exit sensor device 400a, 400b installed on a swing-type door, which is another example of the gate device 300. The multiple optical devices arranged side by side in the direction of movement of the user can also be shown as an optical device array sa1 in Figure 2(c), and the optical device array sa1 may be incorporated in Figures 2(a) and 2(b).

(Example of an entrance/exit control system configuration)
FIG. 3 is a block diagram showing an example of an entrance/exit management system 1000 according to this embodiment.

The entrance/exit management system 1000 includes a temperature measuring device 100, a personal information input device 200, a gate device 300, an entrance/exit sensor device 400, a gate management device 600, a temperature measuring management device 700, and an entrance/exit management device 800. The entrance/exit management system 1000 may also include a guide device 500 as an option. Control signals between the temperature measuring device 100, the personal information input device 200, the gate device 300, the entrance/exit sensor device 400, the gate management device 600, the guide device 500, the temperature measuring management device 700, and the entrance/exit management device 800 may be transmitted by wire or wirelessly.

The temperature measuring device 100 has a function of measuring the body temperature indicated by the face, particularly the forehead, of a user R1 attempting to enter a specified space, and outputting the temperature measurement result to the gate management device 600. The temperature measuring device 100 also has a function of transmitting information such as body temperature information indicated by the face, particularly the forehead, time information at the time of body temperature measurement, facial outline information, and facial image information to the temperature measuring management device 700. Details of the temperature measuring device 100 will be described in FIG. 4(a).

The personal information input device 200 has the function of reading the personal information recording medium 900 on which the personal information of the user who is about to enter is recorded, and transmitting the read personal information to the gate management device 600. Details of the personal information input device 200 will be described in FIG. 4(b).

The gate device 300 can be any gate that manages entry and exit to a space where entry and exit is controlled, such as an automatic door that opens and closes from left to right, a swing-type door, or a flapper gate. The opening and closing of the gate device 300 is controlled by a signal from the gate management device 600. Details of the gate device 300 will be described in FIG. 4(c).

As described above, the entrance/exit sensor device 400 is installed on both sides of the gate device 300, transmits and receives light, and functions as an entrance/exit sensor device depending on the situation in which the light is blocked. When the entrance/exit sensor device 400 detects tailgating, it has the function of transmitting a tailgating detection signal to the gate management device 600. Tailgating includes not only cases in which multiple people enter with a single unlocking signal, but also cases in which a user is about to leave. In addition, when the entrance/exit sensor device 400 detects that one user has entered a space where entry and exit are managed, it has the function of transmitting a normal entry detection signal to the gate management device 600. Details of the entrance/exit sensor device 400 will be explained in FIG. 5(a).

The guide device 500 is not an essential component of the entrance/exit management system 1000, but has the function of guiding or warning users who are attempting to enter a space where entrance/exit is managed, by using auditory information such as sounds and voices, visual information, etc. Details of the guide device 500 are described in FIG. 5(b).

The gate management device 600 has a function of enabling the input operation of personal information in the personal information input device 200 when it receives a normal temperature measurement result signal from the temperature measurement device 100. In addition, the gate management device 600 has a function of disabling the input operation of the personal information input device 200 when the input operation of personal information of one person is completed. In addition, the gate management device 600 has a function of transmitting information such as personal information read by the personal information input device 200 and time information when the personal information was read to the entrance and exit management device 800. In addition, when the personal information read by the personal information input device 200 is authenticated, the gate management device 600 also functions to unlock the gate device 300 and allow the authenticated user to enter the room. Furthermore, the gate management device 600 also has a function of linking with the personal information input device 200, the entrance and exit sensor device 400, and the guide device 500 to guide or warn the user to enter the room. Details of the gate management device 600 will be described in FIG. 6.

The temperature measurement management device 700 has a function of receiving information from the temperature measurement device 100, such as body temperature information indicated by the user's face, particularly the forehead, time information at the time of body temperature measurement, facial outline information, and facial image information, and storing the information in association with the information. The temperature measurement management device 700 also works in conjunction with the entrance/exit management device 800, and can share the information stored in the temperature measurement management device 700 with the information stored in the entrance/exit management device 800.

The entrance/exit management device 800 has a function of receiving information such as personal information read by the personal information input device 200 and time information when the personal information was read from the gate management device 600, and storing the information in association with the personal information. As described above, the entrance/exit management device 800 is linked to the temperature measurement management device 700, and can share the information stored in the entrance/exit management device 800 with the information stored in the temperature measurement management device 700. For example, it is possible to share information about the same user by associating the time when the personal information was read after the body temperature measurement time stored in the temperature measurement management device 700 and closest to the body temperature measurement time. That is, the temperature measurement management device 700 and the entrance/exit management device 800 can share the body temperature information indicated by the face, especially the forehead, the time information at the time of body temperature measurement, the facial contour information, the facial imaging information, the personal information, and the time information, which are related to the same user, by associating them. It is also possible to configure the above information about the same user to be shared in an external system (not shown) different from the temperature measurement management device 700 and the entrance/exit management device 800. In this case, an external system (not shown) can receive the above information about the same user from the temperature measurement management device 700 and the entrance/exit management device 800, or via the temperature measurement management device 700 or the entrance/exit management device 800.

(Example of the configuration of each part of the entrance/exit control system)
(Configuration example of temperature measuring device 100)
4A is a block diagram showing an example of the configuration of the temperature measuring device 100. The temperature measuring device 100 includes a display unit 110, an imaging unit 120, a recognition unit 130, a temperature measuring unit 140, a storage unit 150, a determination unit 160, and a temperature measuring and timing unit 170.

The display unit 110 may display an image captured by the imaging unit 120. If the captured image includes a visiting user, movement direction information for the user may be displayed so that an image of the user's face, including the forehead, is captured. The display unit 110 may be configured to output movement direction information for the user by a sound information output device (not shown). That is, the movement direction information may be at least one of visual information and auditory information. In this case, the sound information output device (not shown) may be included in the temperature measuring device 100, or may be configured to be installed outside the temperature measuring device 100 or in the guide device 500.

The imaging unit 120 may be a temperature measuring camera such as a thermography camera, but is not limited to this, and may be any temperature measuring device capable of measuring the body temperature indicated by the forehead of the face of the user R1. The imaging unit 120 may also incorporate an auxiliary imaging device such as a CCD camera in order to capture an image of the face of the user R1. Recognition of the face or forehead of the user R1 can be performed by the imaging device, a temperature measuring camera, or the like.

The recognition unit 130 has a function of recognizing whether or not the user's face and forehead are captured by the imaging unit 120. In addition, since the target of temperature measurement is the user's forehead, the recognition unit 130 has a function of guiding the imaging unit 120 to capture the target whose temperature is to be measured by the temperature measurement unit 140. For example, if a part of the user's face and forehead, or a part other than the user's face and forehead, is captured in the image captured by the imaging unit 120, it is also possible to output moving direction information for the user to the display unit 110 or a sound information output device (not shown). In addition, if the user's face and forehead are not captured in the image captured by the imaging unit 120, the recognition unit 130 outputs an unrecognized signal to the determination unit 160. In addition, if the user's face and forehead are captured in the image captured by the imaging unit 120, the recognition unit 130 outputs a recognition confirmation signal to the determination unit 160. In addition, the recognition confirmation signal may be output from the recognition unit 130 to the temperature measurement unit 140.

The temperature measuring unit 140 has a function of measuring the temperature of the object imaged by the imaging unit 120. Then, when a recognition confirmation signal is received from the recognition unit 130, the temperature measuring unit 140 outputs the measured body temperature information to the display unit via the recognition unit 130. The temperature of the object imaged by the imaging unit 120 may be output to the determination unit 160 when the recognition confirmation signal is received, or continuously each time the temperature is measured.

The memory unit 150 has a function of storing information necessary for recognizing the contours of the user's face and forehead. For example, information necessary for distinguishing the contours of the face from the user's body and information necessary for distinguishing the user from other objects to be imaged is stored in the memory unit 150, and the recognition unit 130 recognizes the contours of the user's face and forehead based on the necessary information. The contours of the user's face and forehead can also be recognized using known technologies such as pattern matching and artificial intelligence.

When the determination unit 160 receives a recognition confirmation signal from the recognition unit 130, the determination unit 160 has a function of associating information such as body temperature information from the temperature measurement unit 140, time information at the time of body temperature measurement, facial contour information, and facial image information, and outputting the information as body temperature/time related information J161 to the temperature measurement management device 700. In addition, the determination unit 160 has a function of outputting a normal temperature measurement result signal J163 to the gate management device 600 if the body temperature information at the time of receiving the recognition confirmation signal is equal to or less than a predetermined value. The normal temperature measurement result signal J163 may be a signal that logically indicates a High state or a Low state. In addition, the determination unit 160 may be configured to output an abnormal temperature measurement result signal J162 to the guide device 500 if the body temperature information at the time of receiving the recognition confirmation signal is a value greater than a predetermined value. In addition, the abnormal temperature measurement result signal may be output to the display unit 110 via the recognition unit 130, and information indicating that the temperature measurement result is abnormal may be displayed. The predetermined value can be set to any value by the entrance/exit management system 1000.

The temperature measurement timing unit 170 has the function of measuring time and outputting the measured time information. For example, the measured time information is output to the judgment unit 160. The temperature measurement timing unit 170 and the personal information timing unit 230 described below are time-synchronized. It is also possible to configure the temperature measurement timing unit 170 and the personal information timing unit 230 to receive time information from an external system (not shown). It is also possible to configure the temperature measurement timing unit 170 to synchronize with the measuring information of the personal information timing unit 230, or the personal information timing unit 230 to synchronize with the measuring information of the temperature measurement timing unit 170.

(Configuration example of personal information input device 200)
4B is a block diagram showing an example of the configuration of the personal information input device 200. The personal information input device 200 includes an operation mode control unit 210, a reading unit 220, and a personal information clock unit 230.

When the operation mode control unit 210 receives an input operation enable signal J610 from the gate management device 600 that enables the input operation of personal information, it enables the reading unit 220 and enables the reading of personal information. Also, when the operation mode control unit 210 receives an input operation disable signal J623 from the gate management device 600 that disables the input operation of personal information, it disables the reading unit 220 and enables the reading operation to be stopped. That is, the reading unit 220 operates to be enabled when the temperature of the user's forehead is lower than a predetermined value, and to return to the disabled state when the reading unit 220 has read the personal information of one person.

The reading unit 220 has a function of reading personal information from the personal information recording medium 900 on which the personal information is recorded. The personal information may also be stored in a semiconductor storage medium as a memory mounted on an IC card or the like. However, the personal information is not limited to information stored in a semiconductor storage medium, and can be held as information in any form, such as magnetic information, printed information such as a barcode, etc. Therefore, the reading unit 220 can have any form, such as a magnetic reading device, an optical reading device, a non-contact type electromagnetic wave transmitting/receiving device, a contact type information reading device, etc.

The personal information clock unit 230 has the function of clocking time and outputting the clocked time information. The clocked time information is associated with the personal information read by the reading unit 220 and output to the gate management device 600. In other words, the time information indicates the timing at which the personal information was read by the reading unit 220. Note that the personal information and time information read by the reading unit 220 can be configured to be output to the gate management device 600 as personal and time information J220.

(Configuration example of gate device 300)
FIG. 4C is a block diagram showing an example of the configuration of the gate device 300. The gate device 300 includes an opening/closing drive unit 320 and an opening/closing unit 310. The opening/closing drive unit 320 can have any mechanism for driving the opening/closing unit 310 that physically controls whether or not a user who is trying to enter through the gate device 300 is allowed to pass through. Therefore, the opening/closing unit 310 can be any gate that manages entry and exit to a space where entry and exit are managed, such as an automatic door that opens and closes from left to right, a swing-type door, or a flapper gate. In addition, when the personal information read by the personal information input device 200 is authenticated, the gate management device 600 outputs an unlocking signal J641 to the opening/closing drive unit 320 so as to allow the authenticated user to enter. In addition, when a user whose personal information has been authenticated and who has been allowed to enter passes through the gate device 300, the gate management device 600 outputs a locking signal J642 of the gate device 300. The entrance/exit sensor device 400 described later has a function of monitoring the gate device 300 so as to allow one person to pass through the gate device 300. That is, when the entrance/exit sensor device 400 detects that one person has passed through the gate device 300 , a locking signal J 642 is input to the gate device 300 via the gate management device 600 .

(Example of configuration of entrance/exit sensor device 400)
5A is a block diagram showing an example of the configuration of the entrance/exit sensor device 400. The entrance/exit sensor device 400 includes an entrance/exit sensor unit 410 and an entrance/exit determination unit 420.

The entrance/exit sensor unit 410 is an optical device that can emit, receive, or receive and emit light that is invisible to humans between at least two entrance/exit sensor devices 400, and transmits and receives the light between at least two entrance/exit sensor devices 400. At least one optical device is included, and the optical devices may be configured to be arranged side by side in the direction of movement of the user. For example, multiple optical devices arranged side by side in the direction of movement of the user may be shown as an optical device array sa1 in FIG. 2(c), and the optical device array sa1 may be incorporated in FIG. 2(a) and FIG. 2(b).

The entry/exit determination unit 420 has a function of transmitting a normal entry detection signal to the gate management device 600 when a user passes through the gate device 300 in the direction of entry. The entry/exit determination unit 420 also has a function of transmitting a tailgating detection signal to the gate management device 600 when tailgating is detected. As described above, tailgating does not only include cases where multiple people enter with a single unlocking signal, but also cases where a user is trying to leave the room while a user is trying to enter. In FIG. 5(a), a signal including the normal entry detection signal and the tailgating detection signal is shown as the entry/exit determination signal J420.

(Configuration example of guide device 500)
5B is a block diagram showing an example of the configuration of the guide device 500. The guide device 500 includes a guide information output unit 510 and a guide information control unit 520.

The guide information output unit 510 has a function of outputting visual information or audio information to a user who is about to enter the room. For example, the guide information output unit 510 outputs any alarm information by an electronic device such as a projection device such as a projector, a lighting device, or an audio device. The guide information output unit 510 can use any device that has a function of outputting visual information or audio information. For example, when the user R1 is recognized as a guest as described above, it is also possible to project guide information encouraging the user to enter the room in the direction of entry by a projection device such as a projector (not shown). For example, it is also possible to project text information welcoming the user's entry, such as "Welcome." It is also possible to move the information welcoming the user's entry in the direction in which the user R1 should move, and encourage the user R1 to recognize the direction in which he or she should move. The information welcoming the user's entry is not limited to any text information, and may be any still image information or any moving image information moving in the direction in which the user R1 should move. In addition, when tailgating is detected, tailgating detection information, abnormal body temperature information, etc. may be output as visual information or audio information when the body temperature is greater than a predetermined value.

When the guide information control unit 520 receives the abnormal temperature measurement result signal J162, it may operate to output information indicating that the temperature measurement result is abnormal from the guide information output unit 510. The guide information control unit 520 may also operate to receive the authentication determination information J622 and output from the guide information output unit 510 visual information or audio information indicating that entry is restricted to a user attempting to enter the room. When the guide information control unit 520 receives normal passage determination information J650, if the normal passage determination information J650 indicates the occurrence of tailgating, it may operate to output from the guide information output unit 510 visual information or audio information indicating that tailgating has occurred.

(Configuration example of temperature measurement management device 700)
5C is a block diagram showing an example of the configuration of the temperature measurement management device 700. The temperature measurement management device 700 includes a temperature measurement information control unit 710 and a temperature measurement related information storage unit 720.

The temperature measurement information control unit 710 has a function of determining the area and format in which the information to be stored in the temperature measurement related information storage unit 720 should be stored, and storing the information in the temperature measurement related information storage unit 720. The information to be stored in the temperature measurement related information storage unit 720 is input from the temperature measurement device 100 as body temperature/time related information J161. Furthermore, in conjunction with the entry/exit management device 800, the temperature measurement information control unit 710 may have a function of associating and managing the information stored in the entry/exit management device 800 with the information stored in the temperature measurement related information storage unit 720. In this case, the information in the entry/exit related information storage unit 820 may be stored in the temperature measurement related information storage unit 720.

The temperature measurement related information storage unit 720 has a function of receiving and storing from the temperature measurement information control unit 710 the body temperature information indicated by the forehead of the face, the facial outline information, the facial image information, and the time information indicating the time when the body temperature information was measured, all of which are detected by the temperature measurement device 100. As described above, there may be cases where information from the entry/exit related information storage unit 820 may be stored in the temperature measurement related information storage unit 720.

(Example of configuration of entry/exit management device 800)
5D is a block diagram showing an example of the configuration of the entry/exit management device 800. The entry/exit management device 800 includes an entry/exit management information control unit 810 and an entry/exit related information storage unit 820.

The entry/exit management information control unit 810 has a function of determining the area and format in which the information to be stored in the entry/exit related information storage unit 820 should be stored, and storing the information in the entry/exit related information storage unit 820. The information to be stored in the entry/exit related information storage unit 820 is information such as personal information read by the personal information input device 200 and time information when the personal information was read. In addition, information indicating whether tailgating has occurred in the gate device 300 may be stored in the entry/exit related information storage unit 820 in association with the personal information and the time information when the personal information was read.

The entry/exit related information storage unit 820 has the function of storing information such as personal information sent from the entry/exit management information control unit 810 and time information when the personal information was read. As described above, the entry/exit management device 800 is linked to the temperature measurement management device 700, and it is also possible to share the information stored in the entry/exit management device 800 with the information stored in the temperature measurement management device 700.

(Configuration example of gate management device 600)
6 is a block diagram showing an example of the configuration of the gate management device 600. The gate management device 600 includes a personal information input device control unit 610, an authentication determination unit 620, an authentication storage unit 630, a gate control unit 640, and a normal passage determination unit 650.

When the personal information input device control unit 610 receives a normal temperature measurement result signal J163 from the determination unit 160 of the temperature measurement device 100, the personal information input device control unit 610 has a function of outputting an input operation enable signal J610 that enables the input operation of personal information to the personal information input device 200. As described above, the normal temperature measurement result signal J163 may be a signal that logically indicates a High state or a Low state. Therefore, the normal temperature measurement result signal J163 may be a signal that is input to a port provided in the personal information input device control unit 610. In addition, when the normal temperature measurement result signal J163 is a signal that is input to a port, the port may be a port that was originally designed to input a signal indicating a High state or a Low state by a switch. In addition, the normal temperature measurement result signal J163 can also be configured to be input in an instruction format having a format such as a command.

The authentication judgment unit 620 inputs the personal and time information J220 from the personal information input device 200 and judges whether the personal information included in the personal and time information J220 is the personal information of a user who is permitted to enter and is stored in the authentication storage unit 630. If the personal information included in the personal and time information J220 is personal information that is permitted to enter, the authentication judgment unit 620 outputs an input operation disable signal J623 that disables the input operation of the personal information input device 200 to the personal information input device 200. In addition, the authentication judgment unit 620 outputs authentication judgment information J622 that determines that the personal information included in the personal and time information J220 is personal information that is permitted to enter or not permitted to enter to the guide device 500. Furthermore, when the authentication judgment unit 620 receives normal passage information from the normal passage judgment unit 650 indicating that a user who is permitted to enter has normally passed through the gate device 300, it is possible to execute the following processing. That is, the authentication assessment unit 620 can output entry/exit information J621, in which normal passage information, personal information, and time information at which the personal information was read are associated, to the entry/exit management device 800. Furthermore, when the authentication assessment unit 620 receives tailgating passing information indicating that a user who is permitted to enter has passed through the gate device 300 due to tailgating from the normal passage assessment unit 650, it can execute the following process. That is, the authentication assessment unit 620 can output entry/exit information J621, in which tailgating passing information, personal information, and time information at which the personal information was read are associated, to the entry/exit management device 800.

The authentication storage unit 630 has a function of storing personal information of users who are permitted to enter the room. The authentication storage unit 630 may be provided in the entry/exit management device 800. In this case, the authentication judgment unit 620 may be configured to transmit and receive information to and from the authentication storage unit 630 provided in the entry/exit management device 800.

When the authentication judgment unit 620 judges that personal information that allows entry has been input, the gate control unit 640 outputs an unlock signal J641 to the gate device 300. When the normal passage judgment unit 650 judges that the personal information has been authenticated and that one user who has been permitted entry has passed through the gate device 300, the gate control unit 640 outputs a lock signal J642 to the gate device 300. In this way, the gate control unit 640 has a function of assisting users whose temperature measurement results are normal to pass through the gate device 300 one by one. Note that the gate control unit 640 can also be configured to output a lock signal J642 for the gate device 300 when the normal passage judgment unit 650 judges that tailgating has occurred when a user whose personal information has been authenticated and who has been permitted entry passes through the gate device 300.

When an entry/exit determination signal J420 indicating a normal entry detection signal or a tailgating detection signal is input from the entry/exit sensor device 400, the normal passage determination unit 650 determines whether a user who is permitted to enter has entered normally or whether tailgating has occurred. The normal passage determination unit 650 outputs the determination result to the authentication determination unit 620, the gate control unit 640, and the guide device 500. The determination result of the normal passage determination unit 650 is output to the guide device 500 as normal passage determination information J650.

(Example of Operation of the Entrance/Exit Management System 1000)
7A and 7B are flowcharts showing an example of the operation of the entrance/exit management system 1000. Note that the flowcharts of Fig. 7A and 7B are flowcharts in the case where the entrance/exit management system 1000 includes a guide device 500.

In step S701, the temperature measuring device 100 and/or the guide device 500 output guide information for measuring temperature. The guide information may be visual or auditory information. For example, the guide information for measuring temperature may be displayed on the display unit 110 of the temperature measuring device 100. As an example, any guide information for measuring temperature, such as text information such as "Please bring your face close to the device to measure your temperature" or image information including an illustration of a face, may be displayed on the display unit 110. The guide information may also be projected onto a floor or wall surface by the guide device 500. If the guide device 500 has a display unit, the guide information may be displayed on the display unit. Next, the entrance/exit management system 1000 executes the operation of step S702.

In step S702, the imaging unit 120 of the temperature measuring device 100 determines whether a moving object has been recognized. If the imaging unit 120 recognizes a moving object (step S702: YES), the temperature measuring device 100 proceeds to step S703. If the imaging unit 120 does not recognize a moving object (step S702: NO), the temperature measuring device 100 repeats step S702 and waits until a visitor or the like approaches and a moving object is recognized.

In step S703, the recognition unit 130 of the temperature measuring device 100 determines whether the captured moving object is the user's face. If the captured moving object is the user's face (step S703: YES), the temperature measuring device 100 proceeds to step S705. If the captured moving object is not the user's face (step S703: NO), the temperature measuring device 100 proceeds to step S704.

In step S704, the temperature measuring device 100 outputs guide information according to the state of the captured moving object. For example, if the captured moving object is a user and does not include the user's face, movement direction information indicating the movement direction is output to the user so that the user's face is captured by the imaging unit 120. The movement direction information may be visual information displayed by the display unit 110 or the guide device 500. The movement direction information may also be auditory information emitted by a sound emitting device (not shown) included in the temperature measuring device 100 or a sound emitting device (not shown) included in the guide device 500. For example, if the captured moving object is a user and includes part of the user's face but not the forehead, movement direction information indicating the movement direction is output to the user so that the face including the user's forehead is captured by the imaging unit 120. Next, the temperature measuring device 100 returns to step S702.

In step S705, the temperature measuring device 100 measures the body temperature of the user's forehead, which is imaged by the imaging unit 120. Next, the temperature measuring device 100 proceeds to step S706.

In step S706, the temperature measuring device 100 associates the body temperature information output from the temperature measuring unit 140, the time information at the time of body temperature measurement, the facial outline information, the facial image information, and other information, and outputs the information as body temperature/time related information J161 to the temperature measuring management device 700. The temperature measuring related information storage unit 720 of the temperature measuring management device 700 stores the body temperature/time related information J161. Next, the temperature measuring device 100 proceeds to step S707.

In step S707, the judgment unit 160 of the temperature measuring device 100 judges whether the temperature of the user's forehead is equal to or lower than a predetermined value. If the temperature of the user's forehead is equal to or lower than the predetermined value (step S707: YES), the temperature measuring device 100 proceeds to step S709. If the temperature of the user's forehead is not equal to or lower than the predetermined value (step S707: NO), the temperature measuring device 100 proceeds to step S708.

In step S708, the determination unit 160 of the temperature measuring device 100 may be configured to output an abnormal temperature measurement result signal J162 to the guide device 500. When the guide device 500 receives the abnormal temperature measurement result signal J162, it may operate to output information indicating that the temperature measurement result is abnormal as information that can be visually or audibly recognized. In addition, the information indicating that the temperature measurement result is abnormal can also be output to the display unit 110 of the temperature measuring device 100 or an audio information output device (not shown) of the temperature measuring device 100 (not shown). Next, the entrance/exit management system 1000 ends the process.

In step S709, the judgment unit 160 of the temperature measuring device 100 outputs a normal temperature measurement result signal J163 to the gate management device 600. When the gate management device 600 receives the normal temperature measurement result signal J163 from the judgment unit 160 of the temperature measuring device 100, it outputs an input operation enable signal J610 to the personal information input device 200, which enables the input operation of personal information. Next, the entrance/exit management system 1000 executes the operation of step S710.

In step S710, when the personal information input device 200 receives an input operation enable signal J610 from the gate management device 600 to enable the input operation of personal information, it enables the reading unit 220 to read the personal information. The personal information read from the personal information recording medium 900 by the reading unit 220 is output to the gate management device 600 as personal/time information J220 including time information when the personal information was read. Next, the entrance/exit management system 1000 executes the operation of step S711.
In step S711, the personal information input device 200 receives an input operation disable signal J623 for disabling the input operation of personal information from the gate management device 600. When the personal information input device 200 receives the input operation disable signal J623, it disables the reading unit 220, making it impossible to read the personal information. Next, the entrance/exit management system 1000 executes the operation of step S712.

In step S712, the gate management device 600 determines whether the personal information received from the personal information input device 200 is the personal information of a user permitted to enter. If the personal information received from the personal information input device 200 is the personal information of a user permitted to enter (step S712: YES), the gate management device 600 outputs an unlock signal J641 to the gate device 300 and proceeds to step S713. If the personal information received from the personal information input device 200 is not the personal information of a user permitted to enter (step S712: NO), the gate management device 600 proceeds to step S719.

In step S713, the gate device 300 receives the unlock signal J641 and unlocks the gate, allowing one user who is permitted to enter to pass through the gate device 300. Next, the entrance/exit management system 1000 executes the operation of step S714.

In step S714, the entrance/exit sensor device 400 installed at or near the gate device 300 determines whether or not a user permitted to enter has passed through the gate device 300 alone in the direction of entry. If a user permitted to enter has passed through the gate device 300 alone in the direction of entry (step S714: YES), the entrance/exit management system 1000 proceeds to step S715. If an abnormality other than a user permitted to enter passing through the gate device 300 alone in the direction of entry, such as tailgating, occurs (step S714: NO), the entrance/exit management system 1000 proceeds to step S721.

In step S715, after the entrance/exit sensor device 400 detects that a user who is permitted to enter has passed in the direction of entry, the gate device 300 locks the gate and prevents the next user from entering. Next, the entrance/exit management system 1000 proceeds to step S716.

In step S716, the gate management device 600 outputs entry/exit information J621, in which the normal passage information, personal information, and time information at which the personal information was read are associated, to the entry/exit management device 800. The entry/exit management device 800 stores the entry/exit information, in which the normal passage information, personal information, and time information at which the personal information was read are associated, in the entry/exit related information storage unit 820. Next, the entry/exit management system 1000 proceeds to step S717.

In step S717, it is determined whether or not it is necessary to associate the information stored in the temperature measurement management device 700 and the entry/exit management device 800. The association of information may be required periodically or when a predetermined event occurs. The periodic timing or the timing of the occurrence of a predetermined event can be set to any timing in the entry/exit management system 1000. If it is necessary to associate the information stored in the temperature measurement management device 700 and the entry/exit management device 800 (step S717: YES), the entry/exit management system 1000 proceeds to step S718. If it is not necessary to associate the information stored in the temperature measurement management device 700 and the entry/exit management device 800 (step S717: NO), the entry/exit management system 1000 ends the process.

In step S718, it is also possible to share information about the same user by associating the time when the personal information was read, which is after the body temperature measurement time stored in the temperature measurement management device 700 and closest to the body temperature measurement time. That is, the temperature measurement management device 700 and the entrance/exit management device 800 can share the body temperature information indicated by the forehead of the face, the time information when the body temperature was measured, the facial outline information, the facial image information, the personal information, and the time information when the personal information was read, all of which are related to the same user. It is also possible to configure the above information about the same user to be shared in an external system (not shown) different from the temperature measurement management device 700 and the entrance/exit management device 800. Next, the entrance/exit management system 1000 ends the process.

In step S719, the gate management device 600 outputs information in which the entry denial information, the personal information, and the time information at which the personal information was read are associated to the entry/exit management device 800 as entry/exit information J621. Next, the entry/exit management system 1000 proceeds to step S720.

In step S720, the entry/exit management device 800 stores the entry/exit information associated with the entry denial information, the personal information, and the time information at which the personal information was read in the entry/exit related information storage unit 820. Next, the entry/exit management system 1000 proceeds to step S717.

In step S721, if an abnormality occurs such as a user passing alone in the direction of entry through the gate device 300 who is permitted to enter, the gate device 300 locks the gate and prevents the next user from entering. Next, the entrance/exit management system 1000 proceeds to step S722.

In step S722, the gate management device 600 outputs information in which the unauthorized entry information, the personal information, and the time information at which the personal information was read are associated to the entrance/exit management device 800 as entrance/exit information J621. Next, the entrance/exit management system 1000 proceeds to step S723.

In step S723, the entrance/exit management device 800 stores the entrance/exit information associated with the unauthorized entry information, the personal information, and the time information at which the personal information was read in the entrance/exit related information storage unit 820. Next, the entrance/exit management system 1000 proceeds to step S717.

As explained above, at entrances and exits where entry and exit should be controlled without the presence of a guard, simple collaboration between systems makes it possible to authenticate and allow entry to each user who should be allowed in.

The following describes the features of the access control system and the management method of the access control system according to the above-mentioned embodiment.

The entrance/exit management system 1000 according to the first aspect of the present disclosure preferably includes a temperature measuring device 100 that measures the body temperature of a person when it recognizes a person attempting to pass through the gate device 300. The entrance/exit management system 1000 also preferably includes a gate management device 600 that executes the following processes. When the body temperature measured by the temperature measuring device 100 is lower than a predetermined value, the gate management device 600 preferably enables the input of personal information into the personal information input device 200. Furthermore, the gate management device 600 preferably disables the input of personal information into the personal information input device 200 when personal information of one person is input.

According to the present disclosure, at entrances and exits where entry and exit should be controlled without the presence of a guard, simple cooperation between systems makes it possible to authenticate and allow entry to each user who should be allowed to enter the room.
It is preferable that the temperature measuring device 100 of the entrance/exit management system 1000 relating to the second aspect of the present disclosure measures the body temperature of the face when it recognizes the facial outline of a person attempting to pass through the gate device 300.
According to the present disclosure, it becomes possible to appropriately measure the body temperature of a person attempting to pass through a gate device 300 at an entrance/exit where entry and exit should be controlled without the presence of a guard, by properly measuring the face of the person.

When the temperature measuring device 100 of the entrance/exit management system 1000 according to the third aspect of the present disclosure measures the facial body temperature, it preferably outputs time information indicating the time the facial body temperature was measured and body temperature related information including the facial body temperature information to the temperature measuring management device 700. It is preferable that the information included in the body temperature related information of a person is stored in the temperature measuring management device 700 in a corresponding state.

According to the present disclosure, time information indicating the time when the facial temperature was measured and facial temperature information are associated and stored as temperature-related information, making it possible to trace the facial temperature information based on time. In addition, if there is a change in the facial temperature, the facial temperature at the time of entry and after entry can be compared, traced back, and the change in temperature can be calculated over time.

The temperature measuring device 100 of the entrance/exit management system 1000 according to the fourth aspect of the present disclosure preferably includes an imaging unit 120 including a portion capable of detecting infrared light and a portion capable of detecting visible light. In addition, the body temperature related information preferably includes contour information of the person's face and image information of the face of the person whose facial temperature was measured. It is preferable that the contour information is formed by infrared light and/or visible light, and the image information of the face is formed by visible light.

According to the present disclosure, the body temperature-related information includes facial contour information and facial image information of the person whose body temperature was measured, so that when tracing back, it becomes possible to identify the individual whose body temperature was measured, thereby improving traceability.

It is preferable that the entrance/exit management system 1000 according to the fifth aspect of the present disclosure includes a recognition unit 130 that, when it recognizes that an object captured by the imaging unit 120 is a human being that does not include the entire face, outputs movement direction information relative to the human being so that the entire human face is captured.

According to the present disclosure, even if an image of the face, including the forehead, which should be measured as body temperature, is not captured at an entrance where entry and exit should be controlled without the presence of an observer, it is possible to properly capture an image of the forehead and take the temperature by outputting movement direction information. As a result, it is possible to properly measure the temperature of the parts of the body that should be measured, making it possible to deal with a situation where no observer is present at an entrance where entry and exit should be controlled.

It is preferable that the recognition unit 130 of the entrance/exit management system 1000 according to the sixth aspect of the present disclosure recognizes the forehead area from the captured facial information, and the temperature measuring device 100 includes a temperature measuring unit 140 that measures the body temperature in the forehead area.

As described above, this disclosure makes it possible to appropriately check the temperature of areas that need to be checked, making it possible to handle situations where there is no guard at an entrance or exit where entry and exit should be controlled.

The entrance/exit management system 1000 according to the seventh aspect of the present disclosure preferably includes a personal information input device 200 that allows or prevents the input of personal information. The entrance/exit management system 1000 also preferably includes a gate device 300 that is unlocked by a gate management device 600 when the personal information input from the personal information input device 200 is personal information that is permitted to pass through the gate device 300. The personal information input device 200 preferably outputs light and/or sound information that distinguishes between the fact that personal information can be input and the fact that personal information cannot be input.

According to the present disclosure, at an entrance where entry and exit should be controlled without the presence of a guard, it becomes possible to authenticate and allow entry to each user who should enter the room based on a timing that is easy to control the personal information input device 200. In addition, a user who is about to enter the room can easily recognize whether or not it is possible to input personal information based on optical information and/or sound information.

The gate device 300 of the entrance/exit management system 1000 according to the eighth aspect of the present disclosure is preferably provided with an entrance/exit sensor device 400 that detects tailgating. The entrance/exit sensor device 400 preferably outputs normal entry detection information when it detects that one person has passed through the gate device 300 in the direction of entry, and preferably outputs tailgating detection information when it detects the occurrence of tailgating at the gate device 300. The gate management device 600 to which the normal entry detection information or tailgating detection information has been input preferably locks the gate device 300.

According to the present disclosure, an entrance/exit sensor device 400 is installed at an entrance/exit where entry and exit should be controlled without the presence of a guard, and through simple coordination, it is possible to prevent tailgating and authenticate each user who should enter the room one by one before allowing them to enter.

The gate management device 600 of the entrance/exit management system 1000 according to the ninth aspect of the present disclosure preferably outputs personal information, time information indicating the time the personal information was input, and personal-related information including normal entry detection information or tailgating detection information to the entrance/exit management device. The entrance/exit management device 800 preferably stores information included in the personal-related information of one person in a correlated state.

According to the present disclosure, personal information, time information indicating the time the personal information was entered, and normal entry detection information or tailgating detection information are associated and stored as personal-related information, making it possible to trace based on the time the personal information was entered. Furthermore, if there is unauthorized entry, it becomes possible to identify the individual associated with the unauthorized entry by tracing back, thereby improving traceability.

It is preferable that the temperature measurement device 100 of the entrance/exit management system 1000 according to the tenth aspect of the present disclosure is included in the temperature measurement management system 2000, and the gate management device 600 is included in the gate management system 3000, which does not require temperature measurement. It is preferable that the gate management system 3000 is linked to the temperature measurement management system 2000 by inputting a signal indicating the temperature measurement result of the temperature measurement management system 2000 for a person attempting to pass through the gate device 300. It is preferable that the entrance/exit management system 1000 includes the temperature measurement management system 2000 and the gate management system 3000, which can function independently.

According to the present disclosure, at an entrance where entry and exit should be controlled without the presence of a guard, simple coordination between two independent systems makes it possible to authenticate and allow entry to each user who should be allowed in.

The entrance/exit management system 1000 according to the eleventh aspect of the present disclosure preferably associates the time when the personal information included in the personal-related information was input, which is the closest to the time when the facial temperature included in the body temperature-related information was measured. It is preferable to associate the personal-related information stored in the entrance/exit management device 800 with the body temperature-related information stored in the temperature measurement management device 700 as a single entry/exit management information. It is preferable to store the entrance/exit management information in the entrance/exit management device 800, the temperature measurement management device 700, or an external system.

According to the present disclosure, even when two independent systems are operated at an entrance where entry and exit should be controlled without the presence of a guard, it is possible to easily link the systems and share acquired data between the systems.

The management method of the entrance/exit management system 1000 according to the twelfth aspect of the present disclosure preferably includes a step in which the temperature measuring device 100 measures the body temperature of a person when it recognizes a person attempting to pass through the gate device 300. The management method of the entrance/exit management system 1000 also preferably includes a step in which the gate management device 600 enables the input of personal information into the personal information input device 200 when the body temperature measured by the temperature measuring device 100 is lower than a predetermined value. Furthermore, the management method of the entrance/exit management system 1000 preferably includes a step in which the personal information input device 200 disables the input of personal information when personal information of one person is input.

According to the present disclosure, at entrances and exits where entry and exit should be controlled without the presence of a guard, simple cooperation between systems makes it possible to authenticate and allow entry to each user who should be allowed in.

Although the present embodiment has been described above, the present embodiment is not limited to these, and various modifications are possible within the scope of the gist of the present embodiment. It is also possible to combine some or all of the various embodiments to create a new embodiment.

100 Temperature measuring device 200 Personal information input device 300 Gate device 400 Entrance/exit sensor device 500 Guide device 600 Gate management device 700 Temperature measuring management device 800 Entrance/exit management device 1000 Entrance/exit management system

Claims (12)

a temperature measuring device that measures the body temperature of a person who is about to pass through the gate device when the person is recognized;
and a gate management device which enables input of personal information into the personal information input device when the body temperature measured by the temperature measuring device is lower than a predetermined value, and disables input of personal information into the personal information input device when personal information of one person is input. The entrance/exit management system according to claim 1, wherein the temperature measuring device measures the facial temperature when it recognizes the facial outline of a person passing through the gate device. The entrance/exit management system according to claim 2, wherein when the temperature measuring device measures the temperature of the face, the device outputs time information indicating the time when the temperature of the face was measured and temperature-related information including the temperature information of the face to the temperature measuring management device, and the information included in the temperature-related information of a person is stored in the temperature measuring management device in a corresponding state. The temperature measuring device includes an imaging unit including a portion capable of detecting infrared rays and a portion capable of detecting visible light,
4. The entrance/exit management system of claim 3, wherein the body temperature related information includes contour information of the person's face and image information of the face of the person whose face body temperature was measured, the contour information being formed by the infrared light and/or visible light, and the image information of the face being formed by the visible light. The entrance/exit management system according to claim 4, further comprising a recognition unit that, when it is recognized that the object captured by the imaging unit is a person not including the entire face, outputs information about the direction of movement of the person so that the entire face of the person is captured. The entrance/exit management system according to claim 5, wherein the recognition unit recognizes the forehead area from the captured face information, and the temperature measuring device includes a temperature measuring unit that measures the body temperature in the forehead area. the personal information input device that enables or disables input of personal information;
the gate device being unlocked by the gate management device when personal information inputted from the personal information input device is personal information that permits passage through the gate device;
7. The entrance/exit management system according to claim 2, wherein the personal information input device outputs light information and/or sound information that distinguishes between when personal information can be input and when personal information cannot be input. The gate device is provided with an entrance/exit sensor device for detecting tailgating,
the entrance/exit sensor device outputs normal entry detection information when detecting that one person has passed through the gate device in the entrance direction, and outputs tailgating detection information when detecting the occurrence of tailgating at the gate device;
The entrance/exit management system according to claim 3 , wherein the gate management device to which the normal entry detection information or the tailgating detection information is input locks the gate device. The entrance/exit management system according to claim 8, wherein the gate management device outputs the personal information, time information indicating the time when the personal information was input, and personal-related information including the normal entry detection information or the tailgating detection information to the entrance/exit management device, and the entrance/exit management device stores the information included in the personal-related information of one person in a corresponding state. The temperature measuring device is included in a temperature measuring management system, and the gate management device is included in a gate management system that does not require temperature measuring,
The entrance/exit management system of claim 1, which includes a temperature measurement management system and a gate management system that links with the temperature measurement management system by inputting a signal indicating the temperature measurement result of the temperature measurement management system for a person attempting to pass through the gate device. and a time when the personal information included in the individual-related information was input, the time being the closest to the time when the facial temperature was measured, the time being included in the body temperature-related information.
The entry/exit management system of claim 9, wherein the personal-related information stored in the entry/exit management device and the body temperature-related information stored in the temperature measurement management device are associated as a single entry/exit management information, and the entry/exit management information is stored in the entry/exit management device, the temperature measurement management device, or an external system. a step of measuring a body temperature of a person when the body temperature measuring device recognizes the person passing through the gate device;
A method for managing an entrance/exit management system, comprising: a step in which a gate management device enables input of personal information into the personal information input device when the body temperature measured by the temperature measuring device is lower than a predetermined value, and disables input of personal information into the personal information input device when personal information of one person is input.

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