JP2008027140A - Access managing system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve security with a simple constitution by permitting a specific person to enter only a specific place. <P>SOLUTION: A system comprises a master station side managing system 10 having a managing device 11 for setting and registering setting table data which decides whether to unlock the door for every door, and a slave station side managing system 20 having a reading and writing unit 24 for reading identification data in a noncontact manner from a non-contact IC card 40, a control device 21 for determining whether to permit unlocking by comparing the identification data with the setting table data, and an electronic lock 25 for unlocking the door 200 when determined to be unlocked by the control device 21. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to an entrance / exit management system that manages entrance / exit using a non-contact IC card.

  As a prior art of an entrance / exit management system, for example, Patent Document 1 (Patent Publication No. 2807419, title of invention “entrance / exit management system”) is known. This prior art includes an entrance / exit management master station device installed at a central monitoring station, an entrance / exit management slave station device installed at unmanned facilities scattered in remote locations, and a transmission means for connecting these by telephone lines. It is an entrance / exit management system equipped with. The master station device registers and stores in advance the location of the unmanned facility, the date of entry, the resident, and the purpose of entry, and issues an entrance permission card in which predetermined information is written to the resident. The slave station device reads the admission permission card with a card reader, transmits predetermined entrance information and exit information to the master station device via the transmission means, and collates the information registered in the master station device with the entrance information. Based on the result, admission permission / inhibition information is displayed. This simplifies the creation of an entry / exit management book, and eliminates the trouble of making and receiving calls each time an entry / exit is made, thereby saving labor.

  As another prior art of the entrance / exit management system, for example, Patent Document 2 (Japanese Patent Laid-Open No. 2004-070542, title of invention “entrance / exit management system and method”) is known. This prior art is a first management for managing entrance / exit to / from a specific place by a portable recording medium in which owner information relating to the owner is recorded in advance and recording entry / exit information relating to entrance / exit on a portable recording medium. The entrance / exit management system is provided with a means and a second management means for managing the availability of the equipment in the location based on the entrance / exit information recorded on the portable recording medium by the first management means. Such an entrance / exit management system is an inexpensive and convenient system that can prevent unauthorized use of equipment in the location for intruders.

Japanese Patent No. 2807419 (FIG. 1) Japanese Patent Laying-Open No. 2004-70542 (FIG. 2)

The prior art described in Patent Document 1 is a system that determines whether or not a visitor who is going to enter at a reception or guardhouse is permitted to enter, and copes with the intrusion of a malicious suspicious person. It was not a thing. Therefore, there was a problem from the viewpoint of security.
Moreover, in the prior art described in Patent Document 2, the security is improved in that the opening and closing of the entrance is automatically performed, but it is possible to arbitrarily set the opening and closing of a door having a certain place such as a substation. It wasn't. For example, there has been a request to allow limited admission by unlocking only necessary doors at specific locations, such as construction and baggage delivery.

  Therefore, the present invention has been made to solve the above-described problems, and its purpose is to allow a specific person to enter and enter a specific place with a simple configuration, The purpose is to provide an entrance / exit management system that improves security.

The entrance / exit management system according to claim 1 of the present invention includes:
A master station side management system having a management device for setting and registering the setting table data for each door to determine whether the door is unlocked or unlocked for the identification data;
When the non-contact IC card is electromagnetically coupled, the reading unit that reads the identification data from the non-contact IC card in a non-contact manner is compared with the identification data transmitted from the reading unit and the setting table data transmitted from the management device. A slave side management system having a control device that determines whether or not to unlock, and an electronic lock that unlocks the door when it is determined to be unlocked by the control device,
It is characterized by providing.

In addition, an entrance / exit management system according to claim 2 of the present invention includes:
In the entrance / exit management system according to claim 1,
The slave station side management system has a management terminal that transmits status data about the start or end of construction to the control unit of the slave station side management system,
The control device of the slave station side management system acquires the open / close state data of the electronic lock, and determines that it is normal when the unlocking detection by the opening / closing state data and the start of construction by the status data are detected, It functions as means for determining that the unlocking is abnormal when the status data is not received only by detecting the unlocking based on the open / closed state data.

In addition, the entrance / exit management system according to claim 3 of the present invention includes:
In the entrance / exit management system according to claim 1 or claim 2,
The management apparatus of the master station side management system functions as a means for setting and registering the setting table data together with the permission period of the unlocking permission.

Moreover, the entrance / exit management system according to claim 4 of the present invention includes:
In the entrance / exit management system according to any one of claims 1 to 3,
The master station side management system further includes a reading unit that reads the identification data from the contactless IC card in a contactless manner when the contactless IC card is electromagnetically coupled, and an electronic lock that unlocks the door,
The management device of the master station side management system is transmitted from the means for setting and registering the setting table data for determining whether door unlocking or unlocking permission for the identification data is set for each door and the reading unit of the master station side management system. Means for determining whether or not to unlock the identification data and setting table data, and means for controlling to unlock the electronic lock of the master station management system when it is determined to unlock;
It functions as.

In addition, the entrance / exit management system according to claim 5 of the present invention includes:
In the entrance / exit management system according to claim 4,
The master station side management system has a management terminal that transmits status data about the start or end of construction to the management device of the master station side management system,
The management device of the master station side management system acquires the open / closed state data of the electronic lock of the master station side management system, and it is normal if the unlocking is detected by the opening / closing state data and the construction start is detected by the status data. In addition, it functions as means for determining that the unlocking is abnormal when the status data is not received only by detecting the unlocking based on the open / close state data.

  According to the entrance / exit management system of the present invention, an entrance / exit management system is provided that improves security by permitting admission / entry only to specific locations for specific personnel with a simple configuration. can do.

The best mode for carrying out the entrance / exit management system of the present invention will be described with reference to the drawings. FIG. 1 is a schematic diagram of an entrance / exit management system of this embodiment.
Such a system can be applied to various facilities satisfying the relationship between a manned location and an unmanned location such as a control station and a substation, an office building and a warehouse in a factory site. In this embodiment, for the sake of concrete explanation, it is assumed that the master station side management system is installed at the control station, and the slave station side management system is installed at substation A and substation B, respectively. .
As shown in FIG. 1, the entrance / exit management system 1 includes a master station side management system 10, a plurality of slave station side management systems 20, a network 30, and a plurality of contactless IC cards 40.

The master station side management system 10 includes a management device (personal computer) 11, a hub 12, a management terminal (touch panel) 13, a read / write unit (reader / writer) 14, a read / write unit (reader / writer) 15, and an electronic lock 16.
The management device 11 is, for example, a personal computer, and performs setting registration and various processing of setting table data, which will be described later.
The hub 12 directly connects the management device 11, the management terminal 13, the read / write unit 14, and the read / write unit 15 to the network 30. Various data are transmitted and received between these components via the hub 12.

The management terminal 13 is connected to the management apparatus 11 so as to be communicable and is a touch panel installed beside the door 100. When the door 100 is opened and closed, input and output described later are performed.
The read / write unit (reader / writer) 14 is a specific example of the read unit of the present invention, and is a device that has both a read function (reader function) and a write function (writer function). This read / write unit 14 is communicably connected to the management apparatus 11. The read / write unit 14 is installed beside the door 100 and used when the door is opened and closed. For example, as shown in FIG. 2, reading / writing is performed with the non-contact IC card 40 held over. Note that reading / writing by the read / write unit 14 used when the door 100 is opened and closed is the same in the read / write unit 24 described later.

The read / write unit (reader / writer) 15 is a device having both a read function (reader function) and a write function (writer function). This read / write unit 15 is communicably connected to the management apparatus 11. The read / write unit 15 is installed beside the management device 11 and used for writing to the non-contact IC card 40, for example. The read / write unit 15 may be directly connected to the management apparatus 11 without the hub 12 interposed.
The electronic lock 16 is a device that locks and unlocks the door 100 by electronic control, and is driven from the connected read / write unit 14 to lock and unlock.

The slave station side management system 20 includes a control device 21, a hub 22, a management terminal (touch panel) 23, a read / write unit (reader / writer) 24, and an electronic lock 25.
The control device 21 is, for example, a personal computer. As will be described later, the control device 21 compares recognition data and setting table data to determine whether the unlocking is permitted or not, and transmits a unlocking command to the read / write unit 24. Process.
The hub 22 directly connects the management device 21, the management terminal 23, and the read / write unit 24 to the network 30. Various data are transmitted and received between these components via the hub 22.

The management terminal 23 is connected to the control device 21 so as to be communicable and is a touch panel installed beside the door 200. When the door 200 is opened and closed, input and output described later are performed.
The read / write unit (reader / writer) 24 is a specific example of the read unit of the present invention, and is a device having both a read function (reader function) and a write function (writer function). The read / write unit 24 is communicably connected to the control device 21. The read / write unit 24 is installed beside the door 200 and used when the door 200 is opened and closed. For example, as shown in FIG. 2, reading / writing is performed with the non-contact IC card 40 held over.
The electronic lock 25 is a device that electronically locks and unlocks the door 200, and is driven from the connected read / write unit 24 to lock and unlock.

The network 30 may be, for example, a network including a public line and a local LAN, or may be a network including only a local LAN.
Different identification data is registered in each of the plurality of non-contact IC cards 40. Specifically, the identification data is personal identification data (name, name, company data), code data (numbers, letters, symbols, etc.).

  Next, a series of processes of entrance / exit management will be described along with the operation of each component of the entrance / exit management system 1. FIG. 2 is an explanatory diagram for explaining reading and writing to the non-contact IC card by the reading and writing unit. FIG. 3 is a flowchart for explaining the processing of the control device. FIG. 4 is an explanatory diagram of setting table data for setting permission / non-permission of unlocking of each door based on identification data. FIG. 5 is an explanatory diagram of the procedure at the start / end of construction. FIG. 6 is an explanatory diagram of the procedure for final leaving.

  It is assumed that construction is performed at substation A in FIG. In the master station side management system 10 where the management department of the electric power company is located, a non-contact IC card 40 serving as an ID card is issued. The management device 11 is operated to hold the contactless card 40 over the read / write unit 15 and perform writing. For example, identification data (n-3), identification data (n-2), identification data (n-1), and identification data n are set for four workers a, b, c, and d, respectively. It is assumed that writing is performed on four contactless cards 40.

In the management device 11 of the master station side management system 10, setting table data is registered. In the setting table data, as shown in FIG. 4, identification data, type, permission content, and permission period are set. This time, identification data (n-3) to identification data n are newly set. For example, the door A of the substation A is permitted to be unlocked for all workers a, b, c, and d, and the door Z of the substation A is assigned to the workers a, b, c, and d. Unlocking is not permitted for everyone. The unlocking permission / non-permission of the other doors of the substation A is similarly set and registered. A permission period is also registered, and an unlocking permission period based on the identification data is set. For this reason, even if the non-contact card 40 is taken out without permission, the non-contact card 40 cannot be used after the unlocking permission period has passed, which increases security. Note that the identification data 1 to the identification data (n-4) are assigned to the employees A to S, and the release permission is given to all the doors indefinitely.
Such setting table data from door A to door Z is transmitted to the control device 21 of the slave station side management system 20. The control device 21 registers the latest setting table data.

It is assumed that construction workers a, b, c, and d visit the control station on the day of construction. Four non-contact cards 40 are handed to four workers a, b, c, and d at the control station. Subsequently, it is assumed that workers a, b, c, and d visit substation A. It is assumed that the non-contact IC card 40 is held over the read / write unit 24 near the door 200 at the substation A.
For example, when the contactless IC card 40 of the worker a is held over the read / write unit 24, the contactless IC card 40 and the read / write unit 24 are electromagnetically coupled. The read / write unit 24 reads the identification data written in the non-contact IC card 40 and transmits this identification data to the control device 21. Here, the door data for identifying which door 200 has been transmitted from the read / write unit 24 together with the identification data is also transmitted as transmission data.

  The control device 21 performs processing according to the flow of FIG. 3, and determines whether or not transmission data is received from the read / write unit 24 (step S11). If it is determined that transmission data is received (step S11). YES), the transmission data is stored and saved (step S12). Subsequently, the setting table data is referred to (step S13).

  Based on the door data and the recognition data included in the transmission data, the control device 21 determines whether or not the recognition data is permitted to be unlocked at the door determined by the door data (step S14). For example, as shown in FIG. 4, if the user is at door A, unlocking permission is set for any worker a, b, c, d of identification data (n-3) to identification data n. Has been. In the case of door A, it is determined that unlocking is permitted (YES in step S14), and an unlock command is transmitted to the read / write unit 24 (step S15).

  If it is at the door Z, the unlocking disapproval is set for any of the workers a, b, c, d of the identification data (n-3) to the identification data n (step S14). NO), it is not unlocked as it is, and it returns to the head of step S11 and repeats the processing of step S11 to step S14.

  Returning to the door A, the read / write unit 24 receives the unlock command from the control device 21 and controls the electronic lock 25 to open the door. Then, the door A can be opened. When the door A is opened, the control device 21 acquires open / closed state data of the electronic lock 25 via the read / write unit 24. Thereafter, when other workers b, c, d hold the non-contact IC card 40 one after another on the read / write unit 24, it is possible to grasp that the workers a, b, c, d have entered the room by reading the identification data. . The read / write unit 24 generates transmission data that combines the identification data and the door data that is transmitted from the read / write unit 24 installed in which door 200, and controls the control device of the slave station side management system 20. In addition to 21, this transmission data is also transmitted to the device 11 of the master station side management system 10.

  Here, the worker who finally enters the room inputs construction start from the management terminal 23. Then, the management terminal 23 outputs status data indicating that the construction has started to the control device 21. The control device 21 determines that the unlocking is detected based on the opening / closing state data of the electronic lock 25 and the construction start is detected based on the status data, so that it is determined to be normal. As shown in FIG. 5, the control device 21 transmits data indicating normality to the management device 11 of the master station side management system 10, and the management device 11 notifies the start of construction by voice / alarm or display. . As a result, it is possible to determine that the correct data that is expected to be unlocked / construction start input is input, and that only the worker knows such a procedure and is not a suspicious person.

If the status data is not detected for a predetermined period only by detecting the unlocking based on the open / closed state data, the unlocking is performed by a person other than the worker who does not know the promise that it is necessary to input the construction start at the management terminal 23. Judge. Then, the control device 21 transmits data indicating an abnormality to the management device 11 of the parent station side management system 10, and the management device 11 of the parent station side management system 10 notifies the abnormality by voice / alarm or display. .
In particular, by following such a procedure, it is possible to allow specific personnel to enter and enter only in specific places, and the entrance / exit management system 1 is intended to improve security.

  Note that the end of construction is also input from the management terminal 23 at the end. Then, as shown in FIG. 5, the management device 11 of the master station side management system 10 notifies the completion of the construction. Thereby, the master station side management system 10 can grasp the completion of the construction.

  In addition, when the worker is the last person leaving the room, a so-called door lock is necessary in an unmanned substation, but the door lock may be difficult because the worker is unfamiliar. Therefore, the door closing procedure is displayed on the display unit of the management terminal 23 as shown in FIG. First, when the final exit is input, “fire original inspection” is displayed on the display unit of the management terminal 23. The control device 21 confirms ON / OFF of various switches and displays on the display unit of the management terminal 23 that the state is OK. If there is a problem, it is displayed on the display unit of the management terminal 23. Subsequently, whether the room lighting is turned off is displayed on the display unit of the management terminal 23. The control device 21 confirms ON / OFF of various switches and displays forgetting to turn off if it is forgotten to turn off, and causes the display unit of the management terminal 23 to display that the state is OK after the problem part is turned off. Subsequently, it is confirmed whether or not it is locked. If all the electronic locks are locked, the control device 21 displays on the display unit of the management terminal 23 that the state is OK.

  In this embodiment, the processing of the master station side management system 10 and the slave station side management system 20 has been described. However, the management device 11 of the parent station side management system 10 also serves as the control device 21 of the child station side management system 20, and the parent station side management system 10 includes the read / write unit 14, the management terminal 13, and the electronic lock 16. Thus, the same processing can be performed in the master station side management system 10. This point will be described.

  It is assumed that construction is performed at the control station in FIG. In the master station side management system 10 where the management department of the electric power company is located, a non-contact IC card 40 serving as an ID card is issued. Similar to the above, the identification data (n-3), identification data (n-2), identification data (n-1), and identification data n are assigned to four workers a, b, c, and d, respectively. It is set and written on the four contactless cards 40.

  In the management device 11 of the master station side management system 10, setting table data is registered. In the setting table data, as shown in FIG. 4, identification data, type, permission content, and permission period are set. This time, identification data (n-3) to identification data n are newly set. Control station door A is unlocked for all workers a, b, c, and d, and control station door Z is open to all workers a, b, c, and d. Unlocking is not permitted. The permission period is also registered, and the unlocking permission period is set by the identification data, and the management device 11 registers the latest setting table data.

It is assumed that construction workers a, b, c, and d visit the control station on the day of construction. Four non-contact cards 40 are handed to four workers a, b, c, and d at the control station. Then, it goes to the door A in the same control center, and the non-contact IC card 40 is assumed to be held over the read / write unit 14 near the door 100.
When the non-contact IC card 40 is held over the read / write unit 14, the non-contact IC card 40 and the read / write unit 14 are electromagnetically coupled. The read / write unit 14 reads the identification data written in the non-contact IC card 40 and transmits this identification data to the management device 11. Here, together with the identification data, door data for identifying which door 100 has been transmitted from the read / write unit 14 is also transmitted as transmission data.

  The management device 11 also performs processing according to the flow of FIG. 3, and determines whether or not transmission data has been received from the read / write unit 14 (step S11). If it is determined that transmission data has been received (step S11). YES), the transmission data is stored and saved (step S12). Subsequently, the setting table data is referred to (step S13).

  The management device 11 determines whether or not the recognition data included in the transmission data is permitted to be unlocked (step S14). For example, as shown in FIG. 4, if it is in the door A of the control center, any worker a, b, c, d of the identification data (n-3) to the identification data n is unlocked. Permissions are set. In the case of door A, it is determined that unlocking is permitted (YES in step S14), and an unlock command is transmitted to the read / write unit 14 (step S15).

  In addition, if it is in the door Z of a control center, the unlocking disapproval is set for any of the workers a, b, c, d of the identification data (n-3) to the identification data n. (NO in step S14), the process is not unlocked as it is, and the process returns to the beginning of step S11 to repeat the processes in steps S11 to S14.

  Returning to the door A, the read / write unit 14 receives the unlock command from the management device 11 and controls the electronic lock 16 to open the door. Then, the door A can be opened. At this time, the management device 11 acquires open / closed state data of the electronic lock 16 via the read / write unit 14. Thereafter, when the worker holds the non-contact IC card 40 over the read / write unit 14 one after another, the identification data is read and it can be grasped that the worker has entered the room. The read / write unit 14 generates transmission data that combines the identification data and the door data that identifies which door 100 has been transmitted from the read / write unit 14, and manages the management device of the master station side management system 10. This transmission data is transmitted to 11.

  Here, the worker who finally enters the room inputs construction start from the management terminal 13. Then, the management apparatus 11 determines that the unlocking is detected based on the opening / closing state data of the electronic lock 16 and the start of the construction is detected based on the status data. And the management apparatus 11 alert | reports construction start. Thus, it can be determined that the correct procedure of unlocking / construction start notification has been passed. Only the worker knows such a procedure and can determine that he is not a suspicious person.

In addition, when the situation data is not detected for a predetermined period only by detecting the unlocking based on the opening / closing state data, it is determined that the unlocking is performed by a person other than the worker who does not know the promise that the construction start needs to be input. Then, the abnormality is notified by the management device 11 of the master station side management system 10.
Note that the end of construction is also input from the management terminal 13 at the end. Then, as shown in FIG. 5, the management apparatus 11 notifies the end of the construction. Thereby, the completion of construction can be grasped.

In addition, when the worker is the last person leaving the room, so-called door-tightening is necessary, but because the worker is unfamiliar, the door-closing may be difficult. Therefore, the door closing procedure is displayed on the display unit of the management terminal 13 as shown in FIG. First, when the final exit is entered, “fire original inspection” is displayed on the display unit of the management terminal 13. The monitoring device 11 confirms ON / OFF of various switches and displays on the display unit of the management terminal 13 that the state is OK. Subsequently, it is displayed whether the room lighting is turned off. The monitoring device 11 confirms ON / OFF of various switches and displays forgetting to turn off if it is forgotten to turn off, and displays that the state is OK after the problem part is turned off on the display unit of the management terminal 13. Subsequently, it is confirmed whether or not it is locked, and when all the electronic locks are locked, the fact that the state is OK is displayed on the display unit of the management terminal 13.
The basic functions of the entrance / exit management system 1 are as described above.

Various functions can be added to the entrance / exit management system 1.
In the construction schedule management function, a construction schedule is input by the monitoring device 11 and displayed based on the input information. Further, the construction schedule file can be read and automatically registered by the monitoring device 11. In this case, the monitoring apparatus 11 can set the scheduled construction period as the permitted period as it is in the setting table data.

In the door open / close state monitoring function, the open / close state of each door is collected from the management device 11 installed in the control station and the control device 21 installed in each substation A and B, but the open / close state is displayed on the display of the management device 11. indicate. An abnormality such as a door being opened can be detected.
The control device 21 acquires the opening / closing state data of the door 200 read by the read / write unit 24. The management device 11 is realized by acquiring the opening / closing state data of each door from the control device 21 via the hub 22, the network 20, and the hub 12, and displaying whether each door is open or closed. The management device 11 also acquires the open / closed state data of the door 100 read by the read / write unit 14, and similarly realizes whether each door is open or closed.

The occupant confirmation function displays the workers who are in the room.
The management device 11 acquires the recognition data (n-3) to n read by the read / write unit 24 via the hub 12, the network 20, and the hub 22, and refers to the setting table data, so that the workers a, b, This is realized by determining c and d and confirming that these workers a, b, c and d are present, and displaying the workers a, b, c and d. In addition, the management device 11 acquires the recognition data (n-3) to n read by the read / write unit 14 and refers to the setting table data to determine the workers a, b, c, and d, and these workers. It is possible to confirm that a, b, c, and d are present, and this is realized by displaying the workers a, b, c, and d.

In the key opening / closing state monitoring function, the key state is collected from the management device 11 installed in the control station and the control device 21 installed in each of the substations A and B, and displayed on the management device.
The control device 21 acquires open / closed state data of the electronic lock 25 read by the read / write unit 24. The management device 11 is realized by acquiring the opening / closing state data of the electronic lock 25 from the control device 21 via the hub 22, the network 20, and the hub 12, and displaying whether the electronic lock 25 is opened or closed. Similarly, the management apparatus 11 is realized by acquiring the opening / closing state data of the electronic lock 16 read by the read / write unit 14 and displaying whether the electronic lock 16 is opened or closed.

  With the remote control function, it is possible to perform the locking operation with the remote control on the door selected on the screen of the management apparatus 11 as in the case where the locking is not performed, or to perform the unlocking operation on the contrary. The door 200 of the substation A can communicate from the management device 11 to the read / write unit 24 via the hub 12, the network 20, and the hub 22. Therefore, an unlock command is transmitted to the read / write unit 24 to lock the electronic lock 25. Or unlock. Since the control station door 100 can communicate from the management device 11 to the read / write unit 14 via the hub 12, an unlock command is transmitted to the read / write unit 14 to lock or unlock the electronic lock 16.

  The various forms of the present invention have been described above. However, various modifications are possible in the above embodiment. For example, the non-contact IC card 40 has been described as being electromagnetically coupled when being brought into close contact with or close to the read / write unit. However, a remote-type non-contact IC card 40 that is electromagnetically coupled even if somewhat separated may be used.

  According to the present invention as described above, a simple configuration, in particular, an entry / exit restriction function by restricting the opening / closing of the door / schedule function for setting the door to open for a predetermined period is realized. An entrance / exit management system that improves security by permitting admission / entry only to the site is provided.

1 is a schematic diagram of an entry / exit management system according to the best mode for carrying out the present invention. It is explanatory drawing explaining the reading / writing to the non-contact IC card by the reading / writing part. It is a flowchart explaining the process of a control apparatus. It is explanatory drawing of the setting table data which sets permission / denial of unlocking of each door by identification data. It is explanatory drawing of the procedure at the time of the start / end of construction. It is explanatory drawing of the procedure of final leaving.

Explanation of symbols

1: Entrance / exit management system 10: Master station management system 11: Management device (personal computer)
12: Hub 13: Management terminal (touch panel)
14: Read / write unit (reader / writer)
15: Read / write unit (reader / writer)
16: Electronic lock 21: Control device 22: Hub 23: Management terminal (touch panel)
24: Read / write unit (reader / writer)
25: Electronic lock 30: Network 40: Non-contact IC card

Claims (5)

A master station side management system having a management device for setting and registering the setting table data for each door to determine whether the door is unlocked or unlocked for the identification data;
When the non-contact IC card is electromagnetically coupled, the reading unit that reads the identification data from the non-contact IC card in a non-contact manner is compared with the identification data transmitted from the reading unit and the setting table data transmitted from the management device. A slave side management system having a control device that determines whether or not to unlock, and an electronic lock that unlocks the door when it is determined to be unlocked by the control device,
An entrance / exit management system comprising: In the entrance / exit management system according to claim 1,
The slave station side management system has a management terminal that transmits status data about the start or end of construction to the control unit of the slave station side management system,
The control device of the slave station side management system acquires the open / close state data of the electronic lock, and determines that it is normal when the unlocking detection by the opening / closing state data and the start of construction by the status data are detected, An entry / exit management system, which functions as a means for judging that the unlocking is abnormal when the status data is not received only by detecting the unlocking based on the opening / closing state data. In the entrance / exit management system according to claim 1 or claim 2,
An entry / exit management system, wherein the management apparatus of the master station side management system functions as means for setting and registering the setting table data together with the permission period of the unlocking permission. In the entrance / exit management system according to any one of claims 1 to 3,
The master station side management system further includes a reading unit that reads the identification data from the contactless IC card in a contactless manner when the contactless IC card is electromagnetically coupled, and an electronic lock that unlocks the door,
The management device of the master station side management system is transmitted from the means for setting and registering the setting table data for determining whether door unlocking or unlocking permission for the identification data is set for each door and the reading unit of the master station side management system. Means for determining whether or not to unlock the identification data and setting table data, and means for controlling to unlock the electronic lock of the master station management system when it is determined to unlock;
An entrance / exit management system characterized by functioning as In the entrance / exit management system according to claim 4,
The master station side management system has a management terminal that transmits status data about the start or end of construction to the management device of the master station side management system,
The management device of the master station side management system acquires the open / closed state data of the electronic lock of the master station side management system, and it is normal if the unlocking is detected by the opening / closing state data and the construction start is detected by the status data. And an entry / exit management system that functions as means for determining that the unlocking is abnormal when the status data is not received only by detecting the unlocking based on the open / closed state data.

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