JP6503615B2 - Target detention, restraint, security system - Google Patents

Description

  The present invention relates to a target detention, restraint, and security system.

  In recent years, there have been serious social problems such as a dropout of dementia patients, disappearances and incidents associated therewith, and a shortage of staff at a nursery to manage infants, and the burden on businesses and families managing these persons is becoming increasingly heavy. It is becoming. In addition, since the dangers of terrorism and the like are increasing, the importance of management of anesthesia, storage of dangerous drugs and the like in medical-related matters; dangerous materials such as nuclear materials and explosives has also increased. Furthermore, the management of property in ordinary houses such as paintings and antiques is also a big problem.

  On the side of managing people, the first effective measure that can be taken is to detain or restrain a person to be managed in a certain space or to secure the person to be managed in a certain space. This is because restricting the movement of a person physically within a certain space makes it easy to find out the person's whereabouts. In addition, in the management of objects such as harmful drugs, valuables, property, etc., it is considered as one of the measures to keep the person who has invaded the management space in the space.

  An object of the present invention is to provide a highly versatile indwelling, restraint, and security system suitable for managing objects such as people and articles in view of the above-mentioned present situation.

One aspect of the present invention made to achieve the above object is to place or restrain a controlled object in a space that can be closed by closing the first door and the second door, or to manage the managed object in the space A sensor mechanism (hereinafter also referred to as “target retention / restraint / security system” or “the system of the present invention”) for securing the sensor, which detects opening operation and / or closing completion of the first door; a lock mechanism for restricting the opening operation of the door and the second door, in response to the opening operation sensing of the first door, sends a signal to regulate the opening operation to the lock mechanism of the second door, then entered a of the space And a control mechanism which sends a signal for regulating the opening operation of the first door to the lock mechanism of the first door in response to the operation of the person or the detection of the closing completion of the first door. According to such a configuration, when the object to be managed is a living being, the object to be managed is naturally guided in the space, placed or restrained, and secured. In addition, the management object can be guided into the space without giving stress to the management object, and a strong movement restriction effect can be expected by combining with the conventional locking system that can be unlocked from the inside. In addition, when the management target is an inanimate object, the person who performs the opening operation of the first door is naturally guided in the space and is held or restrained in the space where the target exists. As a result, the management target is protected without leaking to the outside. Thus, in the present specification, “managed object” means an object that the user of the system recognizes as it should be managed or protected. The management target includes any substance that can be accommodated in the space, and may be, for example, humans other than illegal invaders, living things such as animals, as well as inanimate things such as powerful drugs and goods. In this specification, "managed object" and "person performing the opening operation of the first door" may be the same, and if the managed object is a non-living person, the person performing the opening operation is a living thing Naturally different from. Further, in the present specification, the “opening operation” includes not only an operation in which a person manually opens and closes a door, but also an operation in which an automatic door approaches a position sensed by a human sensor.

  In the above system, in response to the detection of the opening operation of the first door, the control mechanism sends a signal for restricting the opening operation to the lock mechanism of the second door, and senses the completion of the closing of the first door after that; The lock mechanism of the door can be configured to send a signal for regulating the opening operation of the first door. According to this configuration, the management target can be guided into the space without giving stress to the management target, and a strong movement restriction effect can be expected by combining with the conventional locking system that can be unlocked from the inside.

One aspect of the present invention made to achieve the above object is to place or restrain a controlled object in a space that can be closed by closing the first door and the second door, or to manage the managed object in the space A sensor mechanism that senses the opening operation and / or closing completion of the first door, a lock mechanism that regulates the opening operation of the first door and the second door, and an opening operation of the first door In response to a trigger operation by a person other than the performer or detection of the opening operation of the first door, a signal for restricting the opening operation is sent to the lock mechanism of the second door, and the operation or the first door of the person who enters the space thereafter And a control mechanism for sending a signal for restricting the opening operation of the first door to the lock mechanism of the first door in response to the detection of the completion of the closing of the first door. On the opposite side, with the first key switch and the second door above During a second key switch on the side opposite to the above control mechanism, compares the indicated value of the first key switch and the instruction value of the second key switch, indicated value or does not agree to match Only in this case is the system configured to send a signal to the locking mechanism to release the restriction of the opening operation . With such a configuration, it is possible to give the holder of the key present outside the space the right to release the lock.

  The system may further comprise a second sensor mechanism for sensing an intrusion into the space, in which case the control mechanism is responsive to an on operation of a trigger switch located outside the space. Sending a signal for restricting the opening operation to the lock mechanism of the second door, and restricting the opening operation of the first door to the lock mechanism for the first door in response to the detection of intrusion into the space by the second sensor mechanism Can be configured to send a signal to According to this configuration, the escape route to the outside of the emergency management subject is blocked forward, and then the rear door is locked along the escape route in response to the detection of the intrusion of the subject into the space. It is also possible to prevent evacuation from the space. In addition, it is possible to prevent a person who does not know the emergency from newly entering the space from the outside.

  The system further includes a closing forcing mechanism for preventing the opening state of the first door from being maintained, and the control mechanism is the first door in the first stage of the turning on operation of the trigger switch in two stages. The control mechanism sends a signal for starting the closing forcing mechanism and restricting the opening operation of the first door from the space to the outside to the lock mechanism of the first door, and in the second stage of the on operation, the control mechanism performs the second operation. The lock mechanism of the first door may be configured to send a signal for restricting the opening operation of the first door in response to the detection of the intrusion into the space by the sensor mechanism of the second aspect. With such a configuration, in the first stage ON operation, the method of opening the first door (push or pull) by the person who enters the room via the space and the person who exits the room via the space Because the order is reversed, even if the first step is turned on during the day, the order regarding the opening of the first door is formed, and the person on the other side thinks that it will be pulled across the first door It is possible to prevent the situation that is pushed and hit.

  The system comprises an imaging device installed inside or outside the space to capture an image of the periphery of the installation location, and reporting means for acquiring an image captured by the imaging device and transmitting the image to the outside, the reporting means It can be configured to operate in response to sensing the opening or closing completion of the door. By providing such a configuration, it is possible to immediately confirm remotely the status of the managed object in or out of the space. If the transmission destination is a mobile phone or the like, it is possible to contact the police or other relevant places while transferring the image, if necessary.

  In the above system, the lock mechanism is a combination of an air compressor, a double solenoid solenoid valve that switches the air flow direction of the air compressor according to the output of the control mechanism, and a double acting cylinder that reciprocates by air through the solenoid valve. It may be With this configuration, even when the power is shut off in a state in which the opening operation of the first door and the second door is restricted, the state in which the opening operation is restricted is maintained.

  The control mechanism further includes a mode switch, and is configured to refer to an indication value of the mode switch at the time of system operation, and switch whether to respond to sensing of the opening operation of the first door according to the indication value. It may be This configuration makes it possible to flexibly change the setting according to the lifestyle change and time of the resident.

  The control mechanism further includes a mode switch, and is configured to refer to an indicated value of the mode switch at the time of system operation, and switch whether to respond to sensing of the completion of closing of the first door according to the indicated value. It may be According to this configuration, it is possible to flexibly change the setting according to the lifestyle change and time of the resident and the management target. If it is set not to respond to the detection of the closing completion of the first door, the management object is given the freedom to open and retract the first door. Therefore, although the management object can not go beyond the second door, it has the advantage that it does not receive a sense of fear or pressure that it is trapped in the space between the first door and the second door.

  The control mechanism may further include a mode switch, and may be configured to refer to the indicated value of the mode switch at the time of system operation, and to previously close the second door according to the indicated value. According to this configuration, when the object to be managed is an article, the escape of an illegal intruder through the second door is prevented beforehand, and the escape of an illegal intruder who tries to take away the article only by opening and closing the first door is prevented. And the security of goods becomes possible.

Another aspect of the present invention made to achieve the above object resides in placing or restraining a controlled object in an indoor space provided with a first door and a second door separating indoor and outdoor, or managing within the indoor space. A system for securing an object, and a sensor mechanism that senses the opening operation and / or closing completion of the first door, a lock mechanism that regulates the opening operation of the second door, and a person who performs the opening operation of the first door Sends a signal restricting the opening operation to the lock mechanism of the second door in response to the trigger operation by the person or the detection of the opening operation of the first door while the lock of the first door is detected even if the closing completion of the first door is detected And a control mechanism configured to not operate the mechanism . With such a configuration, even after the lock mechanism of the second door is activated by the opening operation of the first door to prevent going out outdoors, the freedom to open and retract the first door to the object to be managed is given. Be Therefore, although the management target can not go beyond the second door, it does not receive the fear or pressure that it is trapped in the space between the first door and the second door, and is provided, for example, in the space Freedom of movement between the toilet and the private room is secured even after the system operation.

  The system of the present invention is a highly versatile system suitable for managing objects such as people and articles, and places or restrains a target person who can cause an unexpected situation by going outside or outside the house in a certain space. Or, it becomes possible to secure the subject in a certain space. In addition, when the system of the present invention is used for managing articles, the articles can be protected without leaking out.

The layout which applied the system which concerns on a 1st embodiment to the dwelling entrance of an apartment and an apartment. Figure (a) when the outer door in the first embodiment is viewed from the space side, (b) when the outer door is viewed from the common corridor side, (c) when the inner door is viewed from the space side, room in the inner door Figure (d) viewed from the side. The connection diagram of the control box and each member in a 1st embodiment. Schematic of the pneumatic circuit in a 1st embodiment. Operation surface composition of control box in the first embodiment. (A) Front view and (b) Right view which show an example of a structure of the indoor control panel in 1st embodiment, and an outdoor control panel. The flowchart which showed the flow of judgment of the control box at the time of the state check in a 1st embodiment. The flowchart which showed the flow of judgment of the control box at the time of the system operation | movement in a 1st embodiment. The flowchart which showed the flow of judgment of the control box at the time of system cancellation | release in a 1st embodiment. The layout which applied the system concerning a 2nd embodiment to the stairs of the general house with stairs. The layout which applied the system which concerns on a 3rd embodiment to the prison which has a wind room between a common corridor and a prison room. (A) top view, (b) front view, (c) AA cross section, and (f) enlarged cross section of cylinder showing the positional relationship between the inner door and the cylinder with sensor mechanism in the third embodiment . (D) Front view and (e) BB sectional drawing which show the positional relationship of the outer door and cylinder with a sensor mechanism in 3rd embodiment. The (a) top view which shows the positional relationship of the inner door and knock cylinder in 3rd embodiment, (b) Front view, (c) AA sectional drawing, and the expanded sectional view of (f) knock cylinder. (D) Front view and (e) BB sectional drawing which show the positional relationship of the outer door and knock cylinder in 3rd embodiment. The (a) top view which shows the positional relationship of the inner door in a 3rd embodiment, and a cylinder, (b) Front view, (c) AA sectional drawing, and the expanded sectional view of (f) cylinder. (D) Front view and (e) BB sectional drawing which show the positional relationship of the outer door and cylinder in 3rd embodiment. The (a) front view and (b) right side view which show an example of a structure of the operation box in a 3rd embodiment. The layout which applied the system which concerns on a 4th embodiment to the space connected to a front entrance from the common space of a health care facility for the elderly. The operation surface structure of the control box in a 5th embodiment. The flow chart which showed the flow of judgment of the control box at the time of system operation in a 5th embodiment.

  DETAILED DESCRIPTION OF THE INVENTION Embodiments of the present invention will be described below with reference to the drawings.

First Embodiment
FIG. 1 shows a layout configuration 1 in which the system of the present invention is applied to each dwelling unit entrance of an apartment or apartment, provided outside door 5 separating the common corridor 2 and each dwelling unit entrance 3 and beside the entrance 3 It has a shoe case 4, a passage 8 extending from the entrance 3 toward the back room 6, and a cold air shut-off inner door 7 provided in the middle of the passage 8, and the inner door 7 and the outer door 5 are closed. In the passage 8 including the entrance 3, a closable space 9 is formed. Here, the "closable space" is a space where there is no path for humans to get out of the space. The indoor control panel 13 is on the wall surface 12 of the passage 8 opposite to the side facing the entrance 3 of the inner door 7, the outdoor control panel 15 is on the dwelling wall 14 facing the shared corridor 2, the entrance of the inner door 7 When the inner door 7 is opened at the upper end near the pivot shaft on the side that faces 3, the microswitch A 17 faces the entrance 3 of the outer door 5 at a position where it is released from the contact pressure when it receives the contact pressure. A micro switch B19 is provided at the upper end near the pivot shaft on the side where the outer door 5 is opened, when the contact pressure is received and closed, the open position is released from the contact pressure. A capsule camera 36 is installed on the ceiling far from the entrance 3 in the space, and a control box 20 and an air compressor 30 are mounted on the side shoe box 4 of the entrance 3, respectively.

  FIG. 2 shows the positional relationship between the open door and the members disposed around it. In the present embodiment, the outer door 5 is pushed open as seen from the common corridor 2, and the inner door 7 is pulled as seen from the entrance 3 side, as employed in general dwellings and apartments. The door which arrange | positions the hinge 11 so that it may become open is employ | adopted. When the outer door 5 and the inner door 7 are pushed open, a spring (closing force mechanism) extends and naturally closes with a restoring force. In the vicinity of the door tip of the upper frame facing the space 9 of the inner door 7, an air cylinder A16 provided so that the rod portion 22a protrudes vertically downward by air pressure, and the side facing the space 9 of the outer door 5 In the vicinity of the door tip in the upper frame, there is provided an air cylinder B18 provided so that the rod portion 22b protrudes vertically downward by air pressure.

FIG. 3 and FIG. 4 show the connection relationship between the control box 20 and the above-described members and the pneumatic circuit. The control box 20 supplies power to the air compressor 30 through the power cable 33, the discharge port 31 of the air compressor 30 is connected to the air hose 32, and the air hose 32 is bifurcated into two solenoid valves 34 and 35. It is connected to the supply port, and is connected to the air cylinder A16 and the air cylinder B18 from the cylinder port. The solenoid valves 34 and 35 are electrically connected via the output terminal of the control box 20 and the output cable 42. The power supply of the control box 20 is supplied by a household 100-volt plug, and the power supplies of the solenoid valves 34, 35, the air compressor 30, the capsule camera 36 and the video notification device 38 connected thereto via the communication cable 37 are controlled. Singing in the box 20. In this embodiment, an oil-less air compressor with a tank volume of 13 L is used as the air compressor 30, a double solenoid solenoid valve with two positions and five ports as the solenoid valves 34 and 35, and double acting cylinders as the air cylinders 16 and 18, respectively. . The micro switch A 17 and the micro switch B 19 are electrically connected to the input terminal of the control box 20 via the input cable 41.
Hereinafter, the protrusion of the rods 22a and 22b of the air cylinders 16 and 18 due to the air pressure from the discharge port 31 of the air compressor 30 may be referred to as the operation of the lock mechanism.
Hereinafter, each member will be described in detail.

  The control box 20 in FIG. 5 has a power switch 21, an enable / disable switch 23 for setting the activation / deactivation of the system operation, an operation start time setting switch 25 for setting the time until the system operation, and a time until the system operation And a mode setting switch 29 described later, and each state is inputted as a voltage value to a switching circuit in the control box 20. The power switch 21, the valid / invalid switch 23 and the mode setting switch 29 all have a key hole 26 unique to the control box, and can be switched only by the key 24 having a predetermined shape that fits the key hole 26. The key 24 is spared exclusively for the residents of the house.

The power switch 21 is a switch that switches power on / off of the control box 20.
The valid / invalid switch 23 is a switch that switches between activation (activation) and inactivation (forced unlocking) of the system 1.
The operation start time setting switch 25 is a switch for setting the time until the system 1 actually operates after the valid / invalid switch 23 is validated when the valid / invalid switch 23 is invalid.
The count display screen 27 displays the time set by the operation start time setting switch 25 when the valid / invalid switch 23 is invalid, and counts down the time until the system 1 operates after the valid / invalid switch 23 is valid. It is something to display.
The fixed time illumination push button 28 is a button for determining the time set by the operation start time setting switch 25 when the valid / invalid switch 23 is invalid, and lights up when it is determined.

  The mode setting switch 29 is limited to the case where the system 1 is operated by entering the space 9 formed by the inner door 7 and the outer door 5 from the inner door 7 and the system when limited to the case from the outer door 5 The three-step switch selects one from the three modes of the operation mode which operates the system regardless of whether it enters from the inside / outside mode which operates the system. The inner and outer modes operate the lock mechanism of the outer door 5 in response to the detection of the opening operation of the inner door 7 and the lock mechanism of the inner door 7 after detecting the closing completion of the inner door 7 thereafter. Even if it is opened, it does not activate the lock mechanism of the inner door 7, and it is configured not to activate the lock mechanism of the outer door 5 even if the outer door 5 is closed thereafter. This mode is suitable for waiting and for preventing the escape outside through the controlled entrance. In the outer / inner mode, the lock mechanism of the inner door 7 is activated in response to the detection of the opening operation of the outer door 5, and the lock mechanism of the outer door 5 is activated upon detection of the closing completion of the outer door 5 thereafter. When opening the door, the lock mechanism of the outer door 5 is not activated, and when the inner door 7 is closed thereafter, the lock mechanism of the inner door 7 is not activated. It is a mode suitable for going out for a short time, such as taking out trash. Both operation modes operate the lock mechanism of the outer door 5 in response to the detection of the open operation of the inner door 7 and sense the completion of the closing of the inner door 7 thereafter, and operate the lock mechanism of the inner door 7. The lock mechanism of the inner door 7 is configured to activate the lock mechanism of the outer door 5 upon detection of the closing completion of the outer door 5 in response to the detection of the opening movement of It is.

  The indoor control panel 13 and the outdoor control panel 15 of FIG. 6 incorporate the alarm key 55, 57 and the indoor key SW 52 and the outdoor key SW 54, which are binary switches for switching the operation and release of the system 1, forcible change. The buttons 56 and 58 are provided. The indoor key SW 52 and the outdoor key SW 54 are electrically connected to the input terminal of the control box 20 via the input cable 41. The alarm lights 55, 57 are electrically connected through the output terminal of the control box 20 and the output cable 42, the value of the indoor key SW52 matches the value of the outdoor key SW54, and the system 1 is activated. Turns off when there is no match between the value of the indoor key SW 52 and the value of the outdoor key SW 54, blinks when the system 1 is not operating, and lights when the lock mechanism of the outer door 5 and the inner door 7 is operated Do. The forced state change button 56, 58 is connected to the input terminal of the control box 20, and when pressed longer than one second, the outer door 5 and the outer door 5 and the value of the outdoor key SW 54 do not differ from each other. Locking mechanism of the outer door 5 and the inner door 7 by pressing the lock mechanism of the inner door 7 forcibly for 5 seconds or more in a state in which the value of the indoor key SW 52 and the value of the outdoor key SW 54 are different Force the release. The indoor key SW 52 and the outdoor key SW 54 can be switched by the same key as the key 24 used to switch the power switch 21, the valid / invalid switch 23 and the mode setting switch 29 of the control box 20.

The flow of determination of the control box 20 will be described below based on the flowcharts of FIGS. 7 to 9.
(Status check mode)
As shown in FIG. 7, the control box 20 shifts to the state check mode (S1) when it detects a power on detection, a change in value of the enable / disable switch 23, the mode setting switch 29, the indoor key SW 52 or the outdoor key SW 54, First, the state of the valid / invalid switch 23 is referred to (S2), and if it is valid, the indicated value of the indoor key SW 52 is compared with the indicated value of the outdoor key SW 54 (S3). The rising side solenoids of the valves 34 and 35 are excited to raise the rods of the air cylinder A16 and the air cylinder B18 (S4, initialization operation), and the mode value is acquired (S5). After the alarm lights 55, 57 are flashed (S6), the system operation mode is entered (S7) and the alarm lights 55, 57 are turned off (S11). That is, the control box 20 compares the instruction value of the indoor key SW 52 with the instruction value of the outdoor key SW 54, and shifts to the system operation mode (S7) only when the instruction values match. On the other hand, if the status of the valid / invalid switch 23 is invalid after power on, the system setting mode is immediately entered (S9), and even if the status of the valid / invalid switch 23 is valid, the indoor key SW 52 If the indicated value of the and the indicated value of the outdoor key SW 54 do not match, excite the rising side solenoids of the solenoid valves 34 and 35 to raise the rods of the air cylinder A16 and air cylinder B18 (S8), and enter system setting mode. It shifts (S9). After setting the enable / disable switch 23 (2 values) in system setting mode, the operation start time setting switch 25 to set the time until system operation, and / or the mode setting switch 29, enable / disable switch 23 is enabled Then, the countdown starts on the count display screen 27 displaying the time until the system operation (S10), and returns to the system check routine immediately after the power on (S1).

(System operating mode)
In the system operation mode (S7), the control box 20 refers to the mode value of the mode setting switch 29, and responds to each of the sensing of the opening operation of the inner door 7 and the outer door 5 according to the mode value. Is configured to switch. A control flow in the case where the mode value is the inside / outside mode will be described as a representative example with reference to FIG. When the managed object is about to go out from indoors and the inner door 7 is opened (S21), the micro switch A17 is turned off (S22). The control box 20 that has detected the OFF excites the downside solenoid of the solenoid valve 35 connected to the air cylinder B 18 (S23), and the compressed air flowing from the air compressor 30 via the solenoid valve 35 becomes the power The outer door 5 is locked by lowering the rod of the air cylinder B18 (S24). This prevents the controlled object from unlocking the lock located near the inner doorknob and leaving the shared corridor 2. Next, the restoring force of the spring when the inner door 7 is opened acts until the inner door 7 is artificially closed or goes to the outer door 5, and when the inner door 7 is naturally closed (S25), the micro switch A17 is turned on (S26). The control box 20 that has detected ON turns on the lowering side solenoid of the solenoid valve 34 of the air cylinder A16 (S27), and the inner door 7 is locked by lowering the rod of the air cylinder A16 (S28). The warning lights 55, 57 on the board are turned on (S29). As a result, the backward evacuation path is blocked, and it is informed to a person outside the space that the outer door 5 and the inner door 7 are locked due to an opening operation of somebody. The above two-stage mechanism prevents the escape of the managed object. When the mode value is the inside / outside mode, the control box 20 responds only to the off detection of the micro switch A17 in the system operation mode (S7) and does not respond to the off detection of the micro switch B19, so it is connected to the air cylinder A16. The lower solenoid of the solenoid valve 34 is not excited, and as a result, the rod of the air cylinder A16 is not lowered. When the mode value is the outer mode, the control box 20 is connected to the air cylinder B18 since it responds only to the off detection of the micro switch B19 in the system operation mode and does not respond to the off detection of the micro switch A17. The lower solenoid of the solenoid valve 35 is not excited, and as a result, the rod of the air cylinder B18 is not lowered. If the mode value is both modes of operation, the control box 20 responds to either the microswitch A17 or the microswitch B19 off detection in the system operating mode.

(System release mode)
A control flow at the system release (S40) will be described using FIG. The control box 20 determines whether the release operation by the person confined in the space 9 or the release operation by a person outside the space 9 is performed by determining whether the valid / invalid switch is valid or invalid (S41). If it remains valid, it is considered that the release operation is outside the space, and the mismatch between the values of the indoor key SW 52 and the outdoor key SW 54 is monitored (S 42). It is checked whether the status is on or blinking (S43). If it is lit, the pressing of the state forced change button 56, 58 is monitored for a predetermined time (S44), and when the pressing for a predetermined time is confirmed, the lock is forcibly released (S45), and the operation panel alarm lamp 55, 57 is turned off (S46) to shift to the system setting mode (S9). If it is blinking, forced unlocking is performed unconditionally regardless of whether or not the status forced change buttons 56 and 58 are pressed (S45), the operation panel alarm lamps 55 and 57 are turned off (S46), and the system setting mode is set. It shifts to (S9). If the valid / invalid switch is invalid, it is regarded as a release operation in the space 9, and the lock is immediately unlocked (S45), the operation panel alarm lamps 55 and 57 are turned off (S46), and the system setting mode ( Move to S9).

Second Embodiment
FIG. 10 shows an exemplary layout 60 in which the system of the present invention is applied to the stairs 68 of a general-purpose staircase. In the present embodiment, the floor upper door 67 and the floor lower door 65 are provided at the top and the bottom of the stairs 68, and by closing these doors, the stair 68 is configured to have a closable space 69. The control box 20 and the air compressor 30 are arranged at the landing 63 on the lower floor. The functions, functions and the like of each component such as the floor operation panel 73, the floor operation panel 75, the air cylinder A 76, the air cylinder B 78, the micro switch A 77, and the micro switch B 79 are as described in the first embodiment. Omit In this configuration, for example, in order to go out from the room on the second floor, the stairway at the managed object 68 directed to the entrance on the first floor, the stairs 68 up to escape from the robbery robber who broke into the first floor, to the second floor It is also suitable for managed security to escape.

Third Embodiment
FIG. 11 shows an example layout 100 where the system of the present invention is applied to a prison having a breech 108 between a common corridor 102 and a prison room 106. The functions and the like of the components having the same names as those of the first and second embodiments are as described above unless otherwise specified, and therefore the description will be omitted.

  In this embodiment, a pair of left and right outer doors 105 separating the common corridor 102 and the wind room 108, an inner door 107 separating the wind room 108 and the prison room 106, and closing the inner door 107 and the outer door 105 Thus, the air chamber 108 is configured as a space 109 which can be closed. The inner door 107 is a non-automatic opening and closing double door, the outer door 105 is a non automatic opening and closing single door, and both the inner door 107 and the outer door 105 are “pushed”, “pulled”, etc. However, in reality, either push-open or pull-open is possible.

  A mat switch 141 is placed on the floor immediately below the outer door 105, and the control box 120 and the air compressor 30 are arranged beside the mat switch 141 as a configuration in the air chamber 108. The control box 120 is the same as the first embodiment except that the control box 120 does not have a mode setting switch. The mat switch 141 can use a commercial item.

  There are six types of air cylinders disposed around the outer door 105 and the inner door 107 and driven by the air compressor 30 and a solenoid valve (not shown). As shown in FIG. 12, the cylinder 81 is on the wind chamber 108 side of the closed outer door 105 and in the vicinity of the lower end of the pivot shaft and on the prison chamber 106 of the inner door 107 and the lower end of the pivot shaft. The proximity sensor 82 is fixed to the tip of the rod portion 81b with the detection portion directed to the common corridor 102 side and the air separation chamber 108 side at the tip of the rod portion 81b. ing. As shown in FIG. 13, the knock cylinder 83 (closing and forcing mechanism) is located on the ground position such that the knocking portion 84 can just contact the outside of the outer door 105 or the inner door 107 in the open state. And the knock portion 84 has a shape in which a part inside the tip is cut away. As shown in FIG. 14 (e), the rod portion 88a of the pair of cylinders 85 is vertically upward at the ground position on the wind chamber 108 side of the outer door 105 in the closed state and near the door tip. In the vicinity of the tip of the side surface 113 of the upper frame 112 of the outer door 105 where the main body portion 90a is embedded so that it can project and the rod portion 88b can project vertically downward The main body 90b is attached. As shown in FIGS. 14 (d) and 14 (e), the pair of cylinders 87 has the rod portion 92a vertical at the ground position on the joint corridor 102 side of the outer door 105 with one closed and near the door tip. In the vicinity of the tip of the side surface 115 of the upper frame 112 of the outer door 105 facing the joint corridor 102, the main body portion 94a is embedded so that it can project upward, and the rod portion 92b can project vertically downward. The main body 94 b is attached to the As shown in FIGS. 14 (a) and 14 (c), the two pairs of cylinders 89 each have a rod 96a at the ground position on the side of the prison room 106 of the inner door 107 with one closed and near the door tip. The rod portion 96b may project vertically downward in the vicinity of the tip of the side surface 117 of the upper frame 116 of the inner door 107 facing the prison room 106, with the main body portion 98a embedded so that it can project vertically upward. Thus, the main body 98b is attached. As shown in FIGS. 14 (a), (b) and (c), two pairs of cylinders 91 are on the ground position near the door tip and on the side of the air chamber 108 of the inner door 107 with one closed. The rod portion 93 b is embedded near the door tip of the side surface 119 facing the air separation chamber 108 in the upper frame 116 of the inner door 107 so that the rod portion 93 a is embedded so that the rod portion 93 a can project vertically upward. A main body 95 b is attached so as to be able to project vertically downward.

  In the prison room 106, there is installed a work table 121 on which a prisoner works, and in the wall 123, an operation box 125 is installed. As shown in FIG. 15, the switch of the operation box 125 has two stages of on operation from the off state. That is, the first stage ON operation is performed by switching the key switch 126 by the key 124, and the second stage ON operation is performed by pressing the operation button 128. The above-described two-step on operation of the operation box 125 is transmitted to the control box 120 in the blast chamber 108.

Below, the operation based on the above-mentioned composition is explained.
First, during peacetime, for example, when a prisoner is made to perform a criminal work in the prison room 106, the prison officer turns on the key switch 126 of the operation box 125 of the wall 123 (first step on). Thus, the control box 120 causes the rod of the cylinder 81 of the outer door 105 and the inner door 107 to protrude, and causes the knock portion 84 of the knock cylinder 83 of the outer door 105 and the inner door 107 to protrude. At this time, if the outer door 105 and the inner door 107 are kept open, the notched end portion of the knock is brought into contact with the lower end edge of the outer door 105 and the inner door 107 to push inward. , Assist in closing the outer door 105 and the inner door 107. The outside door 105 is in a state in which a person who is going to enter the air room 108 from the common corridor 102 can only enter the room by opening, and opening by opening is also impossible. Further, the inside door 107 is in a state in which a person who is going to enter the prison room 106 from the wind room 108 can only enter by pulling open, and it is also impossible to keep open by pulling open.
Next, it is assumed that an emergency occurs in which a prisoner escapes from the prison room 106. At this time, the prisoner notices the moment when the prisoner tries to escape, and presses the actuating button 128 of the operation box 125 (second stage on). As a result, the control box 120 causes all rods 88a and 88b of the upper and lower cylinders 85 of the outer door 105 to protrude, and at the same time confirms whether the proximity sensor 82 attached to the cylinder 81 is on or off. The rods 92a and 92b of the pair of upper and lower cylinders 87 of the outer door 105 are made to project only when 82 is in the ON state. At this time, the outer door 105 can not enter the air separation chamber 108 from the common corridor 102.
Next, to escape, the accused person presses the inner door 107, enters the air chamber 108, and steps on the mat switch 141 in front of the outer door 105. At this time, the control box 120 causes the cylinders 89 of the upper and lower pair of the inner door 107 and the rods 93a, 93b, 96a and 96b of the cylinder 91 to protrude from the inside of the inside door 107 behind the serviceman.
If all the rods 88a and 88b of the pair of upper and lower cylinders 85 are protruded and the proximity sensor 82 is in the on state, the outer door 105 is projected from the air chamber 108 by the rods 92a and 92b of the cylinder 87. Pushing to the common corridor 102 should not be possible either, and the prisoner has been detained. On the other hand, if the proximity sensor 82 is in the OFF state, the rods 92a and 92b of the pair of upper and lower cylinders 87 are not moved even if they protrude, so they do not project. It does not stimulate the prisoner to the students because it allows the escape of It is sufficient to confirm which state it is in the image transmitted from the video notification device 38 and move on to the next action such as blockade of the escape route.

Fourth Embodiment
FIG. 16 shows an example layout 200 in which the system of the present invention is applied between the entrance door 205 and the private room door 207 of the health care facility for the elderly.

  In this embodiment, provided at the side of the entrance 203, a private room door 207 separating the common space 208 and the private room 206 allocated to each elderly person, a double-opening automatic opening and closing type entrance door 205 separating the common space 208 and the outdoor 202, It is configured such that a closable space 209 is formed in the common space 208 including the entrance 203 by closing the entrance door 205 and the private room door 207. Indoor control panels 213 associated with the individual rooms 206 are collectively arranged on the wall surface 212 of the nurse center 50 at one corner of the common space 208, and the outdoor control panel is located on the facility outer wall surface 214 facing the outdoor 202. 15 are arranged.

  A capsule camera 36 is installed on the ceiling in the private room 206 and is connected to the video notification device 38 also at the corner of the ceiling, and the private room door 207 is on the upper end near the pivot axis on the side facing the common space 208 of the private room door 207. The micro switch A17 is at a position where it is released from the contact pressure when it receives a contact pressure when it is opened, and the rod portion by air pressure in the vicinity of the door tip on the side of the upper frame facing the individual chamber 206 of the individual chamber door 207 An air cylinder A16 provided so that the 22a protrudes vertically downward is attached. A control box 220 and an air compressor 30 are mounted on the shoe box 204 next to the entrance 203.

  A human sensor 39 is provided on the common space 208 side of the front door 205. The human sensor 39 is connected to an open / close motor (not shown) via an open / close controller (not shown) and a switch. The substantial difference between the control box 220 and the control box 20 is that the output terminal is connected to the open / close controller, and the input from the micro switch A17 attached to each room is associated with each room The point is that the wiring is made to output to the indoor control panel 213.

Below, the operation based on the above-mentioned composition is explained.
It is assumed that the management target 53 in the private room 206 opens the private room door 207 at midnight in the nursing home for the elderly. At that time, the micro switch A17 receives the contact pressure and the signal is transmitted to the control box 220, and the control box 220 immediately applies the signal voltage to the open / close controller. As a result, the signal from the human sensor 39 to the opening / closing controller is invalidated, and it is prevented in advance that the management object 53 leaves the front door 205 and is overlooked. When the individual room door 207 is automatically closed by the closing and forcing mechanism, it is transmitted to the control box 220, and the control box 220 operates the capsule camera 36 in the individual room 206, and the number of sheets in the individual room is preset. The picture is sent to the video reporting device 38, and the video reporting device 38 transmits the captured image together with its own ID number to the mobile phone 40 of the on-duty nurse 51 of the nurse center 50. At the same time, in the nurse center 50, the alarm light 55 of the indoor operation panel 213 corresponding to the individual room 206 in which the individual room door 207 is opened is turned on. The nurse nurse 51 can know who opened the door by the room number associated with the indoor operation panel 213 on which the alarm light 55 is lit when in the nurse center 50, and when in the separate room, it can be Identify who opened the door by the ID number sent with the image. In addition, when it is confirmed that the image transferred to the duty mobile phone 40 is not popular, it is known that the person is crawling near the room number of the common space 208, while the person looks at the image. When it is confirmed that there is a sign, it is known that the old man gives up the door 207 once and gives up and returns. According to the situation, the on-duty nurse 51 calls the nurse center 50 to have another on-duty person depress the state forced change button 56, and goes to the private room 206 of the room number to check the situation.

Fifth Embodiment
The present embodiment differs from the first embodiment in that a wrinkle prevention mode switch 129 and a safe mode switch 229 are provided separately from the mode setting switch 29 in the control box 320 as shown in FIG.

(System operating mode)
The system operation mode (S7) will be described with reference to FIG. 18 as a representative example of the control flow when the mode value is the inside / outside mode. First, as is clear from FIG. 18, when both the wrinkle prevention mode switch 129 and the safe mode switch 229 are off, the routine is the same as that in FIG. When the wrinkle prevention mode switch 129 is on, the lock mechanism of the outer door 5 is activated in response to the open operation detection of the inner door 7, but even if the closing completion of the inner door 7 is detected thereafter, The lock mechanism is configured not to operate. When the safe mode switch 229 is on, the outer door 5 is locked in advance, and a mechanism that restricts the opening operation of the inner door 7 works as the simple opening and closing of the inner door 7 This mode is optimized for use as a safe. As is clear from FIG. 18, the priority order of each mode is the habit prevention mode (S 61)> safe mode (S 62)> inside / outside mode.

  If the eyelid prevention mode (S61) is turned on, if the person to be managed is a person, freedom to evacuate to the place where it was originally given is given to the object of management, giving a sense of fear or oppression that it is confined in a closed space. There is an advantage that there is no Also, if the safe mode (S62) is turned on with the decoy prevention mode (S61) turned off, and the management target is, for example, a safe, the safe is placed on the other side along the approach direction until it is attached to the safe. Since the rear door is locked while the front door is always locked, it is possible to prevent the outflow of goods due to carrying and breaking the safe.

  As mentioned above, although the Example of this invention was described, this invention is not limited to these embodiment, It can implement with a various form in the range which does not deviate from the summary. For example, by nesting and installing the system of the present invention in a large space having a hierarchy such as a ward of a general hospital, it is possible to physically narrow down the places to be managed, and the search becomes easy. In the above embodiment, the air cylinder is provided as a pair on the upper frame of the door and the lower frame of the door, and a solenoid valve is provided for each of them, but it is also possible to control the pair with one solenoid valve It is possible and may be decided by the present case. Only one air cylinder may be provided in either the upper frame of the door or the lower frame of the door. The restriction of the opening operation in the opening door may disable either the push-open operation or the pull-open operation, but it is more preferable if both operations are disabled. Moreover, the effective / ineffective switch in the control box may be disposed in the control box without being disposed on the operation surface, or may be abolished and only the forced unlocking method by the combination of the operation start time setting switch and the decision lighted pushbutton It is also good. This is to prevent a person confined in space from being invalidated by unlocking with a certain tool.

  The present invention provides a place having a space that can be closed by closing the first door and the second door, for example, a ventilating space at a common entrance of a building, and a shared corridor between a prison door and an emergency door. Persons with disabilities, patients with dementia or infants in spaces including the space between the single room door of the inpatient ward and the entrance door, space between the outer door in the apartment and general housing and the inner door to prevent the entry of cold air Industrial use value is high because it can be suitably used for management of

1,60,100,200 system layout 2,102,202 shared corridor (outdoor)
3, 203 entrance 4, 204 geta box 5, 105, 205 outside door (entry door)
6,106,206 rooms (cricket room or private room)
7,107,207 Inside door (private room door)
8,208 passage (shared space)
9, 69, 109, 209 Space 11 Hinge 12, 212 Wall 13 Indoor control panel 14, 214 Housing wall (outside wall of facility)
15 Outdoor operation panel 16, 76 Air cylinder A
17, 77 micro switch A
18, 78 Air cylinder B
19, 79 micro switch B
20, 120, 220, 320 Control box 21 Power switches 22a, 22b, 81b, 88a, 88b, 92a, 92b, 93a, 93b, 96a, 96b Rod portion 23 Valid invalid switch 24, 124 Key 25 Activation start time setting switch 26 Keyhole 27 Count display screen 28 Confirmation lighted pushbutton 29, 129, 229 Mode setting switch 30 Air compressor 31 Discharge port 32 Air hose 33 Power cable 34, 35 Solenoid valve 36 Capsule camera 37 Communication cable 38 Video notification device 39 Human detection sensor 40 Mobile phone 41 for input on duty 42 input cable 42 output cable 50 nurse center 51 on-duty nurse 52 indoor key SW
53 Managed 54 Outdoor Key SW
55, 57 warning lights 56, 58 status forced change button 63 landing 65 lower floor door 67 lower floor door 68 stair 73 upper floor control panel 75 lower floor control panel 81, 85, 87, 89, 91 cylinder 82 proximity sensor 83 knock cylinder 84 knock Parts 81a, 86, 90a, 90b, 94a, 94b, 95a, 95b, 98a, 98b Main body part 108 Air chambers 112, 116 Upper frame 113, 115, 117, 119 Upper frame side surface 121 Work bench 123 Wall 125 Operation box 126 key switch 128 operation button

Claims (8)

A system for detaining or restraining a controlled object in a closable space by closing a first door and a second door, or securing the managed object in the space,
A sensor mechanism that senses the opening operation and closing completion of the first door;
A lock mechanism that regulates the opening operation of the first door and the second door;
In response to the detection of the opening operation of the first door, a signal for restricting the opening operation is sent to the lock mechanism of the second door, and the completion of the closing of the first door thereafter is detected, and the lock mechanism of the first door is detected as the first door And a control mechanism that sends a signal to regulate the opening operation of the control unit. A system for detaining or restraining a controlled object in a closable space by closing a first door and a second door, or securing the managed object in the space,
A sensor mechanism that senses the opening and / or closing completion of the first door;
A lock mechanism that regulates the opening operation of the first door and the second door;
In response to the trigger operation by a person other than the person who performs the opening operation of the first door or the detection of the opening operation of the first door, a signal for restricting the opening operation is sent to the lock mechanism of the second door A control mechanism which sends a signal for regulating the opening operation of the first door to the lock mechanism of the first door in response to detection of the operation of the person or the completion of closing of the first door;
A first key switch is provided on the opposite side to the space in the space or across the first door, and a second key switch is on the opposite side to the space across the second door,
The control mechanism compares the indication value of the first key switch with the indication value of the second key switch, and releases the restriction on the opening operation of the lock mechanism only when the indication values match or do not match. System configured to send a signal for . The imaging device includes an imaging device installed inside or outside the space to capture an area around the installation location, and reporting means for acquiring an image captured by the imaging device and transmitting the image to the outside, wherein the reporting means comprises a system according to claim 1 or claim 2 and configured to operate in response to the sensing of the opening operation or the closing completion. The control mechanism further includes a mode switch, and is configured to refer to an indication value of the mode switch at the time of system operation, and switch whether to respond to sensing of the opening operation of the first door according to the indication value. The system according to any one of claims 1 to 3 , wherein: The control mechanism further includes a mode switch, and is configured to refer to an indicated value of the mode switch at the time of system operation, and switch whether to respond to the detection of the closing completion of the first door according to the indicated value. The system according to any one of claims 1 to 3 , wherein: The control mechanism further includes a mode switch, and is configured to refer to the indicated value of the mode switch at the time of system operation, and to previously close the second door according to the indicated value. a system according to claim 3. The lock mechanism is a combination of an air compressor, a double solenoid solenoid valve that switches the air flow direction of the air compressor according to the output of the control mechanism, and a double-acting cylinder that reciprocates by air passing through the solenoid valve. The system according to any one of claims 1 to 6, wherein A system for detaining or restraining a controlled object in an indoor space provided with a first door and a second door separating indoors and outboards, or securing the managed object in the indoor space,
A sensor mechanism that senses the opening and / or closing completion of the first door;
A lock mechanism that regulates the opening operation of the second door;
While it sends a signal to restrict the opening operation to the lock mechanism of the second door in response to the trigger operation or detection of the opening operation of the first door by persons other than the person who performs the opening operation of the first door, the closing completion of the first door And a control mechanism configured to not operate the lock mechanism of the first door even when sensing the

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