JP4132325B2 - Tenant building entrance / exit management device - Google Patents

Description

[0001]
[Field of the Invention]
The present invention relates to entrance / exit management at a service entrance for entering and leaving a tenant building where a plurality of tenants have moved.
[0002]
[Prior art]
As a conventional example of an entrance / exit management device at the entrance of a tenant building where a plurality of tenants have entered, for example, in Japanese Patent Laid-Open No. 3-77199, when a tenant or more rooms are unoccupied more than a predetermined number The one that locks the entrance and manages the entrance / exit is disclosed. In this case, a card reader, which is a personal identification terminal for a service port, is commonly used by each tenant. For this reason, it is presumed that the personal identification card inevitably contains personal information in the same description format.
[0003]
[Problems to be solved by the invention]
By the way, tenants are tenants who are large companies and have a large number of employees, and those with only a few employees, and want to make use of the characteristics of each tenant to construct a personal identification card. There is a request.
However, since the conventional tenant building entrance / exit management device is configured as described above, the conventional tenant building entrance / exit management in which personal identification is performed using a personal identification card written in the same description format. There is a problem that the apparatus cannot meet the above-mentioned request.
In addition, since the personal identification card is described in a description format common to each tenant, there is a problem that secret matters such as each occupation system and the number of persons assigned to the occupation system are easily leaked to the outside.
Furthermore, there has been a problem that a tenant newly transferred from another location cannot respond to a request to continue to use a card reader and a personal identification card that have been used.
[0004]
The present invention has been made to solve the above-mentioned problems. A personal identification card described in a different description format for each tenant is read by a card reader commonly used by each tenant, and a tenant building common entrance is used. It is intended to manage the entrance and exit of the room.
[0006]
[Means for Solving the Problems]
This The tenant building entrance / exit management device according to the invention of A common card reader that is provided at the entrance of the tenant building and is shared by the tenants entering and exiting from the entrance, reads the personal identification card, and controls the locking and unlocking of the entrance, and each of the tenant buildings A plurality of card readers for tenants that are provided for each room in which a tenant occupies, read personal identification cards written in different description formats for each tenant, and control locking and unlocking of the room in which each tenant occupies. The common card reader includes The description format and the tenant number for each tenant are stored in the description format storage means in advance, and when the tenant number is input by an external operation, the description format corresponding to the input tenant number is stored in the above description format storage The tenant number written on the personal identification card is decoded based on the read description format and compared with the tenant number input by the input means, thereby controlling the locking and unlocking of the entrance of the tenant building. The entrance and exit management is done.
[0007]
Also The tenant building entrance / exit management device according to the present invention is: A common card reader that is provided at the entrance of the tenant building and is shared by the tenants entering and exiting from the entrance, reads the personal identification card, and controls the locking and unlocking of the entrance, and each of the tenant buildings A plurality of card readers for tenants that are provided for each room in which a tenant occupies, read personal identification cards written in different description formats for each tenant, and control locking and unlocking of the room in which each tenant occupies. The common card reader includes The description format storage means in which the description format and tenant number for each tenant are recorded in advance, and the personal identification card read based on the description format corresponding to one tenant number read from the description format storage means The tenant number is compared with the one tenant number described above, and entrance / exit management is performed by controlling the locking and unlocking of the tenant building entrance.
[0009]
Furthermore, the tenant building entrance / exit management device according to the present invention incorporates the description format storage means into the tenant identification means, and the description format and tenant number for each tenant by downloading from the central management device that centrally manages the building. Is to be recorded.
[0010]
Furthermore, in the tenant building entrance / exit management device according to the present invention, the description format storage means is incorporated in the tenant identification means, and the description format and tenant number for each tenant are recorded by the card reader at the entrance. Is.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Embodiment 1 FIG.
1 to 8 show the first embodiment. In the first embodiment, as shown in FIG. 2, the tenant building BL has a room R1 and a room R2, and different tenants are occupying each. Hereinafter, the tenant occupying room R1 is referred to as tenant 1, and the tenant in room R2 is referred to as tenant 2. As shown in FIGS. 4 and 5, each tenant enters and exits the tenant building BL from the service entrance EN by means of a personal identification card (hereinafter also referred to as an ID card in the figure) CR1 and CR2 having different description formats. .
1 to 3, reference numeral 1 denotes a central management device that centrally manages the tenant building BL. The CPU 2, the ROM 3 in which a program is written, the RAM 4 in which data and the like are temporarily written, and personal identification cards CR1 and CR2 It consists of a card reader 5 that reads the description format and tenant numbers TN1 and TN2 and inputs the tenant numbers TN1 and TN2 to the central management device 1 via the input / output device 5a, and a numeric keypad 6 that is input by an external operation. The tenant numbers TN1 and TN2 are recorded in the RAM 14 as TN21 and TN22, respectively. A sensor 7 detects the operating state of other devices installed in the tenant building BL, and is input to the central management device 1 via the input / output device 5a to be used for centralized management.
[0012]
Reference numeral 11 denotes tenant identification means for identifying whether or not a passerby entering or exiting from the service entrance EN is a tenant employee occupying the tenant building BL. The CPU 12, the ROM 13 in which the program is written, the data, etc. The RAM 14 to be temporarily written, the card reader 15 that reads the personal identification cards CR1 and CR2 and inputs them through the input / output device 15a, the numeric keypad 16 that is input by an external operation, and the card reader 5 of the central processing unit 1 It consists of a description format storage means 17 in which the description format of the read personal identification cards CR1 and CR2 and tenant numbers TN21 and TN22 are downloaded via the interface 18. Here, the tenant numbers described in the personal identification cards CR1 and CR2 are TN1 and TN2, and the tenant number input from the ten key 16 and corresponding to the tenant number TN1 is TN11. Applicable one is TN12. Further, the tenant number described in the description format storage unit 17 and corresponding to the tenant number TN1 is TN21, and similarly, the tenant numbers corresponding to the tenant number TN2 are TN11 and TN22. In the first embodiment, the tenant number TN1 and the tenant numbers TN11 and TN21, and the tenant number TN2, the tenant number TN12, and the number TN22 are set to the same value. Reference numeral 19 denotes an electric lock that locks and unlocks the door END that opens and closes the service port EN, and is controlled by the tenant identification means 11 through the input / output device 15a.
[0013]
Reference numeral 21 denotes personal identification means for identifying whether or not a passerby entering or leaving the room R1 is an employee of the tenant 1 in the room R1, a CPU 22, a ROM 23 in which a program is written, and a RAM 24 in which data or the like is temporarily written. The contents of the card reader 25 that reads the personal identification card and inputs it via the input / output device 25a, and the contents of the personal identification card CR1 read by the card reader 5 of the central processing unit 1 are written via the interface 28. And storage means 27. Reference numeral 29 denotes an electric lock that locks and unlocks the door R1D that opens and closes the doorway of the room R1, and is controlled by the personal identification means 21 via the input / output device 25a.
[0014]
Reference numeral 31 denotes personal identification means for identifying whether or not a passerby entering or leaving the room R2 is a staff member of the tenant 2 in the room R2, and is configured in the same manner as the personal identification means 21. That is, it comprises a CPU 32, a ROM 33, a RAM 34, a card reader 35, an input / output device 35a, an interface 38, and a card content storage means 37. Reference numeral 39 denotes an electric lock that locks and unlocks the door R2D that opens and closes the entrance of the room R2.
[0015]
FIG. 2 shows an entire view of the tenant building BL. The entrance EN where the entrance and exit are performed, the door END which is controlled by the tenant identification means 11 to open and close the entrance EN, and the electric lock 19 which locks and unlocks the door END. The rooms R1 and R2 in which the tenant 1 and the tenant 2 are occupying, the doors R1D and R2D that open and close the respective entrances, and the doors R1D and R2D are controlled by the personal identification means 21 and 31. Locks 29 and 39 are mounted.
FIG. 3 is a front view of the service port EN, and a card reader 15 and a numeric keypad 16 are attached to the side of the service port EN. An electric lock 19 is attached to the door END.
FIG. 4A shows a description format of the personal identification card CR1 used by the tenant 1 and has a memory capacity of 72 bytes. The first byte is the start code, the 10th to 19th bytes are the tenant number TN1, the 20th to 29th bytes are the personal identification number ID1, the 71st byte is the end code, the 72nd byte is the LRC ( Horizontal even parity) is recorded, others are spaces.
FIG. 4B shows a description format of the personal identification card CR2 used by the tenant 2 and similarly has a storage capacity of 72 bytes. The tenant number TN2 is recorded from the 20th byte to the 24th byte, the affiliation number SN2 is recorded from the 25th byte to the 29th byte, and the personal identification number ID2 is recorded from the 30th byte to the 49th byte.
[0016]
Next, the operation of the first embodiment according to the above configuration will be described with reference to the flowcharts shown in FIGS. Here, the processing of each flowchart is assumed to be processed in a time-sharing manner by an interrupt signal generated every predetermined time.
FIG. 5 shows a process of inputting the description format of the personal identification cards CR1 and CR2 with the numeric keypad 6 of the central management apparatus 1 and downloading it to the description format storage means 17 of the tenant identification means 11.
That is, in step S11, the ten key 6 of the central management device 1 is operated to record tenant numbers TN21 and TN22 and tenant numbers TN1 and TN2 equivalent to the tenant numbers TN1 and TN2 of the personal identification cards CR1 and CR2. Enter a description format consisting of memory addresses. In step S12, the ten key 6 is instructed to download the input tenant numbers TN21 and TN22 and the description format to the description format storage unit 17 of the tenant identification unit 11, and in step S13, the tenant numbers TN21 and TN22 and the description format. Is written from the central management apparatus 1 to the description format storage means 17 of the tenant identification means 11. Referring to FIG. 4, the fact that the tenant number TN1 is described in the 10th to 19th bytes is associated with the tenant number 21, and the tenant number TN2 is described in the 20th to 24th bytes. This is input with the ten key 6 in association with the tenant number 22.
[0017]
In FIG. 6, the personal identification cards CR1 and CR2 are read by the card reader 5 of the central management apparatus 1, and the contents of the description are designated by the numeric keypad 6 and the card content storage means 27 and 37 of the corresponding personal identification means 21 and 31, respectively. Shows the process for downloading.
That is, the personal identification cards CR1 and CR2 are read by the card reader 5 of the central management apparatus 1 in step S21. In step S22, the ten key 6 is instructed to download the read contents to the corresponding personal identification means 21 and 31, respectively. In step S23, the contents of the personal identification cards CR1 and CR2 are written in the card content storage means 27 and 37 of the corresponding personal identification means 21 and 31, respectively, according to the instruction of the numeric keypad 6. That is, the content of the personal identification card CR1 is written in the card content storage means 27, and the content of the personal identification card CR2 is written in the card content storage means 37.
[0018]
FIG. 7 shows the traffic management of the service entrance EN by the tenant identifying means 11. That is, when the personal identification card CR1 is inserted into the card reader 15, it is determined as the tenant 1, and when the personal identification card CR2 is inserted, it is determined as the tenant 2, and in either case, the electric lock 19 is unlocked and can pass. . When a card other than the personal identification cards CR1 and CR2 is inserted, the electric lock 19 is not unlocked and cannot pass.
Assume that the tenant number TN11 or TN12 is input by the numeric keypad 16 in step S31. The tenant number TN11 or TN12 is temporarily stored in the RAM 14 in step S32. In step S33, the tenant number TN21 corresponds to the tenant number TN11, and the tenant number TN22 corresponds to the tenant number TN22, and the corresponding description format is read from the description format storage unit 17. If there is no corresponding description format in step S34, for example, in the case of an incorrect tenant number, the process ends. If there is a corresponding description format, the process proceeds to step S35. When the personal identification card CR1 or CR2 is inserted into the card reader 15, the contents are read and stored in the RAM 14 in step S36. In this reading, the personal identification card CR1 or CR2 shown in FIG. 4 is read as it is written from the first byte to the 72nd byte.
In step S37, the tenant number TN1 or TN2 described in the personal identification card CR1 or CR2 stored in the RAM 14 in the description format corresponding to the tenant number TN11 or TN12 is decrypted. That is, in the case of the tenant number TN11, as shown in FIG. 4, the 10th to 19th bytes are read as the tenant number TN1, and in the case of the tenant number TN12, the 20th to 24th bytes are read as the tenant number TN2. . In step S38, it is checked whether the tenant number TN11 or TN12 and the tenant number TN1 or TN2 are equal. If they are not equal, the process ends with the electric lock 19 still locked. If equal, the electric lock 19 is unlocked and entered in step S39.
[0019]
In addition, in order for a person who has entered the room R1 to enter the room R1, the personal identification card CR1 is read by the card reader 25 in the same manner as before, and the tenant number TN1 and the personal identification number ID1 described therein are stored in the card. When the tenant number and the personal identification number recorded in the content storage means 27 are the same, the electric lock 29 is unlocked and the room R1 can be entered.
When the personal identification card CR2 is inserted into the card reader 25, as shown in FIG. 4, the 10th to 19th bytes are spaces, and such tenant number is not recorded in the card content storage means 27. Therefore, the electric lock 29 remains locked and cannot enter the room.
The same applies to the case where the personal identification card CR2 is read by the card reader 35 and enters the room R2, and the description thereof is omitted.
[0020]
According to the first embodiment, the description format corresponding to the tenant number TN11 or TN12 input with the numeric keypad 16 is read from the description format storage means 17 via the tenant numbers TN21 and TN22, and personal identification is performed based on the description format. Since the tenant number TN1 or TN2 described in the card CR1 or CR2 is decrypted, the same card reader 15 can be used even if the personal identification cards CR1 and CR2 have different description formats.
Further, the tenant number TN1 or TN2 described in the personal identification card CR1 or CR2 is compared with the tenant number TN11 or TN12 input by the ten key 16, and the locking / unlocking control of the electric lock 19 of the service entrance EN is controlled based on the comparison result. Therefore, the electric lock 19 is unlocked only when the tenant number TN11 or TN12 input with the numeric keypad 16 is equal to the tenant number TN1 or TN2, and the tenant number TN11 or TN12 is not one of the tenant numbers TN1 and TN2. In this case, and when a card other than the personal identification cards CR1 and CR2 is used, the electric lock 19 remains locked and the entrance / exit management of the intended tenant building BL can be performed.
Furthermore, since the writing to the description format storage means 17 and the card content storage means 27 and 37 is performed from the central management apparatus 1, there is the convenience that the processing can be performed from a single location.
[0021]
Embodiment 2. FIG.
FIG. 8 shows the second embodiment.
In the first embodiment, the tenant number TN11 or TN12 is input using the numeric keypad 16, but in the second embodiment, the input using the numeric keypad 16 is not necessary. Therefore, the overall configuration of the second embodiment corresponds to that in which the ten key 16 is omitted from the tenant identifying means 11 in FIG. Accordingly, in the following description, the same reference numerals as those in FIG.
In FIG. 8, when the personal identification card CR1 or CR2 is inserted into the card reader 15 in step S51, the contents of the personal identification card CR1 or CR2 are read and stored in the RAM 14 in step S52. In this reading, the personal identification card CR1 or CR2 shown in FIG. 4 is read as it is written from the first byte to the 72nd byte. In step S53, the tenant numbers TN21 and TN22 stored in the description format storage unit 17 are read in the order of “TN21” → “TN22”. In step S54, the tenant number TN1 or TN2 stored in the RAM 14 in a description format corresponding to the tenant number TN21 or TN22 is decrypted. That is, regardless of whether the personal identification card is CR1 or CR2 shown in FIG. 4, in the case of tenant number TN21, as shown in FIG. 4, the 10th to 19th bytes are read as being tenant number TN1, In the case of the tenant number TN22, the 20th to 24th bytes are read as the tenant number TN2.
[0022]
The tenant number TN1 or TN2 read in this way is compared in step S55. That is, the tenant number TN21 is compared with the tenant number TN1, and the tenant number TN22 is compared with the tenant number TN2. If they are not equal, the process proceeds to step S56, and it is checked whether or not the tenant number TN22 stored in the description format storage means 17 has been checked. If the last tenant number TN22 is not checked, the process returns to step S53, and the processes from step S54 to step S56 are repeated. Although processing has been performed up to the last tenant number TN22 stored in the description format storage means 17, the tenant numbers TN21 and TN22 stored in the description format storage means 17 are the tenant numbers TN1 or TN2 described in the personal identification card CR1 or CR2. If it is not equal to any of the above, “Y” is set in step S56, and the process is terminated while the electric lock 19 is locked. When it is determined in step S55 that the values are equal, the procedure moves to step S57, and the electric lock 19 is unlocked and entered.
[0023]
According to the second embodiment as well, the individual identification cards CR1 and CR2 having different description formats can be read by the same card reader 15 to manage entrance / exit of the tenant building BL. In particular, the personal identification card CR1 or CR2 is stored in the card reader 15 as well. Since it is possible to manage the entrance and exit by simply inserting it into the, it is possible to save the trouble of operating the numeric keypad 16 and to perform a quick process.
[0024]
Embodiment 3 FIG.
In the first and second embodiments, the description format storage unit 17 is incorporated in the tenant identification unit 11, but may be incorporated in the central management device 1. The same applies to the card content storage means 27 and 37. Thereby, it is possible to write directly from the card reader 5 or the numeric keypad 6 in the central management apparatus 1, and the convenience of centralized management is improved.
[0025]
Embodiment 4 FIG.
In the first and second embodiments, the description format storage means 17 is incorporated in the tenant identification means 11, and the card content storage means 27 and 37 are incorporated in the individual identification means 21 and 31, respectively. However, the description format storage means 17 may be written by the ten key 16 of the tenant identification means 11 or the card reader 15. Also, writing to the card content storage means 27 and 37 may be performed by the card readers 25 and 35 of the personal identification means 21 and 31, respectively. As a result, the tenant identification unit 11 and the personal identification units 21 and 31 are independent devices, and it is not necessary to lay a communication cable with the central management device 1, which is convenient for relocation.
[0026]
Embodiment 5. FIG.
Further, in the first embodiment, the electric lock 19 is unlocked when the tenant number TN11 or TN12 input with the numeric keypad 16 is equal to the tenant number TN1 or TN2 described in the personal identification card CR1 or CR2. The tenant number TN11 and the tenant number 21 and the tenant number TN1 and the tenant number TN12 and the tenant number 22 and the tenant number TN2 only need to correspond to each other one to one. . Therefore, even if the tenant number TN1 or TN2 is known, the tenant number TN11 or TN12 input by the ten key 16 can be confidentialized if the above correspondence is taken. The confidentiality of entrance / exit management can be maintained. Even if the tenant number TN11 or TN12 becomes known, confidentiality can be maintained by setting a new number and re-recording it in the description format storage unit 17.
[0028]
【The invention's effect】
As explained above The tenant building entrance / exit management device according to the present invention comprises: A common card reader that is provided at the entrance of the tenant building and is shared by the tenants entering and exiting from the entrance, reads the personal identification card, and controls the locking and unlocking of the entrance, and each of the tenant buildings A plurality of card readers for tenants that are provided for each room in which a tenant occupies, read personal identification cards written in different description formats for each tenant, and control locking and unlocking of the room in which each tenant occupies. The common card reader includes The description format and tenant number for each tenant are stored in the description format storage means in advance, and the description format corresponding to the tenant number input by the external operation is read from the description format storage means, and this read Based on the description format, the tenant number described on the personal identification card is decoded and compared with the tenant number input by the external operation described above, thereby managing the entrance / exit of the entrance of the tenant building. For this reason, there is an effect that the same card reader can be used even if the personal identification card has a different description format for each tenant. Also Even if the tenant number described on the personal identification card is known in conjunction with the above effect, it is possible to improve entrance / exit management of the tenant building entrance by keeping the tenant number entered externally confidential. There is also an effect.
[0029]
Also The tenant building entrance / exit management device according to the present invention is: A common card reader that is provided at the entrance of the tenant building and is shared by the tenants entering and exiting from the entrance, reads the personal identification card, and controls the locking and unlocking of the entrance, and each of the tenant buildings A plurality of card readers for tenants that are provided for each room in which a tenant occupies, read personal identification cards written in different description formats for each tenant, and control locking and unlocking of the room in which each tenant occupies. The common card reader includes The description format and the tenant number for each tenant are recorded in advance in the description format storage means, and are recorded on the personal identification card based on the description format corresponding to one tenant number read from the description format storage means. The tenant number is read and compared with the one tenant number described above, and entrance / exit management of the entrance of the tenant building is performed. For this reason, Even if the personal identification card has a different description format for each tenant, the same card reader can be used. Also, There is also an effect that it is possible to save the trouble of operating the numeric keypad and to perform quick processing.
[0031]
Furthermore, the tenant building entrance / exit management device according to the present invention incorporates the description format storage means into the tenant identification means, and the description format and tenant number for each tenant by downloading from the central management device that centrally manages the building. Is to be recorded. Even in this case, there is an effect that centralized management by the central management device is possible and convenience is increased.
[0032]
Furthermore, in the tenant building entrance / exit management device according to the present invention, the description format storage means is incorporated in the tenant identification means, and the description format and tenant number for each tenant are recorded by the card reader at the entrance. Is. For this reason, the tenant identification means becomes an independent device, and there is also an effect that it is not necessary to lay a communication cable with the central management device, which is convenient for relocation.
[Brief description of the drawings]
FIG. 1 is a block diagram showing an overall configuration of a first embodiment of the present invention.
FIG. 2 is a plan view of a tenant building to which the present invention is applied.
FIG. 3 is a front view of a common entrance of a tenant building to which the present invention is applied.
FIG. 4 is a diagram showing a description format of a personal identification card.
FIG. 5 is a flowchart showing a writing process to a description format storage unit according to the first embodiment of the present invention;
FIG. 6 is a flowchart showing a writing process to a card content storage unit according to the first embodiment of the present invention.
FIG. 7 is a flowchart showing entrance / exit management of a service port according to the first embodiment of the present invention.
FIG. 8 is a flowchart showing entrance / exit management of a service port according to Embodiment 2 of the present invention;
[Explanation of symbols]
1 central management device, 2 CPU, 3 ROM, 4 RAM, 5 card reader, 6 numeric keypad, 11 tenant identification means, 12 CPU, 13 ROM, 14 RAM, 15 card reader, 16 numeric keypad, 19 electric lock, BL tenant building, EN entrance, END door, R1 room, R2 room, CR1 personal identification card, CR2 personal identification card.

Claims (4)

A common card reader that is provided at the entrance of the tenant building and is shared by the tenants entering and exiting from the entrance, reading the personal identification card, and controlling the locking and unlocking of the entrance;
A plurality of units are provided for each room in which each tenant in the tenant building occupies, reads a personal identification card written in a different description format for each tenant, and controls the locking and unlocking of the room in which each tenant occupies. A tenant card reader;
With
The common card reader corresponds to the description format storage means in which the description format and tenant number for each tenant are recorded in advance, the input means for inputting the tenant number by an external operation, and the tenant number input by this input means. the description format read from the description format storage means comprises a tenant number according to the personal identification card read on the basis of this description format, and comparing means for comparing the tenant number entered by said input means , entry control devices to Rute Nantobiru locking and unlocking control of the generic ports on the basis of the comparison result of the comparison means. A common card reader that is provided at the entrance of the tenant building and is shared by the tenants entering and exiting from the entrance, reading the personal identification card, and controlling the locking and unlocking of the entrance;
A plurality of units are provided for each room in which each tenant in the tenant building occupies, reads a personal identification card written in a different description format for each tenant, and controls the locking and unlocking of the room in which each tenant occupies. A tenant card reader;
With
The common card reader is read based on a description format storage means in which a description format and a tenant number for each tenant are recorded in advance, and a description format corresponding to one tenant number read from the description format storage means. and the tenant number according to the personal identification card, and a comparing means for comparing the tenant number of the one, the entry and exit of to Rute Nantobiru locking and unlocking control of the generic ports on the basis of the comparison result of the comparing means Management device. The description format storage means, incorporated in the tenant identification means, claim and shall the description format and the tenant number for each tenant is recorded by downloading from the central management apparatus that centrally manages tenant building 1 or claim 2 The tenant building entrance / exit management device described in 1. The tenant building according to claim 1 or 2 , wherein the description format storage means is incorporated in the tenant identification means, and the description format and tenant number for each tenant are recorded by the card reader at the entrance. Entrance / exit management device.

Images