JP2011014058A - Entrance management system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an entrance/exit management system using a plurality of personal identification systems at the same time, which automatically selects an authentication method corresponding to the occupation situation of a room.SOLUTION: An electric lock control device 101a includes: a storage part 120 which stores authentication system defining information 121 defining the authentication system performable by an entrance side terminal device 102a according to the number of occupying persons in an entrance management room 200a; and a control part 110 which monitors the current number of occupying persons in the entrance management room 200a and maintains the current number of occupying persons in an occupying person number table 122 of the storage part 120 as the occupying person number information. When detecting start of an authentication operation by a person who is entering the entrance management room 200a, the entrance side terminal device 102a obtains the occupying person number information from the control part 110, refers to the authentication system defining information 121 of the storage part 120, specifies the authentication system corresponding to the obtained occupying person number information, and performs authentication processing for the authentication operation of which start has been detected, with the predetermined authentication system.

Description

  The present invention relates to an entrance management system using a plurality of personal authentication methods in combination.

  In the entrance / exit management system using both the conventional card and biometric authentication, the authentication method is switched according to a schedule. Although security is different for each authentication method, there is a problem that “security” cannot respond to the situation of the room because it was changed over time without dealing with the situation of the room (number of people in the room) (for example, patents) Reference 1). As for “security”, the authentication method using only the card is the lowest, and thereafter, card or biometric authentication (when either card authentication or biometric authentication is acceptable), biometric authentication only, card and biometric authentication (card authentication and biometric authentication) And when both are OK, the authentication is OK).

JP-A-2005-83078

  When there are few people in the room, it is required to increase the security when admission is allowed, and when there are many people in the room, it is required to reduce the security. We cannot meet this demand.

  The present invention has been made to solve such a problem, and an object of the present invention is to provide an entrance management system that realizes both security and operability by switching authentication methods in accordance with indoor conditions. .

The room entrance management system of the present invention
It is an entrance door of an entrance management room where entrance is controlled and is installed in the vicinity of the entrance door to which an electric lock is attached and outside the entrance management room. For individuals who want to enter the entrance management room On the other hand, an ingress terminal device capable of performing authentication processing by a plurality of authentication methods,
In an entrance management system comprising an electric lock control device that unlocks the electric lock in a locked state when the individual is determined to be valid by the authentication process by the entry terminal device,
The electric lock control device
An authentication method definition information storage unit that stores authentication method definition information in which the authentication method that can be implemented by the entry-side terminal device is stored according to the number of people in the room management room;
A controller that monitors the current number of people in the room management room and holds the current number of people in the room as information on the number of people in the room,
The ingress terminal device is
The start of an authentication operation is detected by receiving a predetermined operation, and when the start of the authentication operation is detected, the number of people in the room is acquired from the control unit, and the authentication method definition in the authentication method definition information storage unit The authentication method corresponding to the acquired occupant number information is identified by referring to the information, and the authentication process for the authentication operation detected to be started is performed by the identified authentication method. .

  According to the present invention, it is possible to provide an entrance management system that realizes both security and operability by switching authentication methods in accordance with indoor conditions.

The hardware configuration of the electric lock control device, entry side terminal device, and exit side terminal device of the first embodiment. The system block diagram of the entrance / exit management system 1000 of Embodiment 1. FIG. 6 is a diagram showing authentication method definition information 121 according to Embodiment 1. FIG. FIG. 4 shows a resident number table 122 according to the first embodiment. 5 is a flowchart showing a room entry processing operation of the entry-side terminal device 102a according to the first embodiment. FIG. 6 is a sequence diagram of FIG. 5. The figure which shows the corresponding relationship definition information 123 of Embodiment 2. FIG. The figure which shows the operation table 124 of Embodiment 2. FIG. 9 is a flowchart showing the operation of room entry processing according to the second embodiment. FIG. 11 is a sequence diagram of FIG. 10. 9 is a flowchart showing a room leaving operation process according to the second embodiment.

Embodiment 1 FIG.
FIG. 1 is a diagram illustrating an example of hardware resources of the electric lock control device 101 and the terminal devices 102 and 103 according to the first embodiment realized by a computer. The electric lock control device 101 and the terminal devices 102 and 103 are computers having hardware resources as shown in FIG. In the following description of the hardware resources, the electric lock control device 101 will be described as an example, but the description of the electric lock control device 101 applies to the terminal devices 102 and 103 as well. In FIG. 1, an electric lock control device 101 includes a CPU 810 (Central Processing Unit) that executes a program. The CPU 810 is connected to a ROM (Read Only Memory) 811, a RAM (Random Access Memory) 812, a display device 813, an operation key 814, a communication board 816, and a magnetic disk device 820 via a bus 825, and these hardware devices are connected. Control. A flash memory or the like may be used instead of the magnetic disk device 820.

  The RAM 812 is an example of a volatile memory. Storage media such as the ROM 811 and the magnetic disk device 820 are examples of nonvolatile memories. These are examples of a storage device or a storage unit. The communication board 816 is an example of an input unit and an input device. The communication board 816, the display device 813, and the like are examples of an output unit and an output device. The communication board 816 is connected to a network (such as a LAN).

  The magnetic disk device 820 stores an operating system 821 (OS), a program group 823, and a file group 824. The programs in the program group 823 are executed by the CPU 810 and the operating system 821.

  The program group 823 stores a program for executing the function of the “control unit” (or terminal device) of the electric lock control device 101 described below. The program is read and executed by the CPU 810.

  The file group 824 includes the authentication method definition information 121, the occupant number table 122, the correspondence relationship definition information 123, the operation table 124, or “determination result”, “calculation result”, “ The information described as “extraction result”, “generation result of”, “processing result of”, data, signal values, variable values, parameters, and the like are stored. Such information, data, and the like are stored in a recording medium such as a disk or a memory. Information, data, signal values, variable values, and parameters stored in a storage medium such as a disk or memory are read out to the main memory or cache memory by the CPU 810 via a read / write circuit, and extracted, searched, referenced, compared, and calculated. • Used for CPU operations such as calculation, processing, output, and display. Information, data, signal values, variable values, and parameters are temporarily stored in the main memory, cache memory, and buffer memory during the CPU operation of extraction, search, reference, comparison, calculation, calculation, processing, output, and display. Is done.

  FIG. 2 is a diagram showing a configuration of an entrance / exit management system 1000 (entrance management system) in the first embodiment. The entrance / exit management system 1000 includes a personal computer 100 (hereinafter referred to as a personal computer), an electric lock control device 101, and an entry-side terminal device 102 (card reading / finger authentication authentication terminal device) connected to the electric lock control device 101. A delivery terminal device 103 connected to the electric lock control device 101. In the case of FIG. 2, the electric lock control device 101a to which the entry side terminal device 102a and the exit side terminal device 103a are connected manages the entrance management room 200a to be subject to entrance management, and the entrance side terminal device 102b, exit side terminal The case where the electric lock control apparatus 101b to which the apparatus 103b is connected manages the entrance management room 200b is shown.

  In the following description, the electric lock control device 101a, the incoming terminal device 102a, and the outgoing terminal device 103a will be described. However, the electric lock control device 101b, the incoming terminal device 102b, and the outgoing terminal device 103b are also used. The same as in the case of 101a or the like.

(Incoming terminal device 102a)
The entrance terminal device 102a is installed near the entrance door (not shown) of the entrance management room 200a to which an electric lock (not shown) is attached and outside the entrance management room 200a. In this case, the individual who wants to enter the entrance management room 200a performs the authentication operation. As shown in FIG. 2, the ingress terminal device 102a includes a display unit 1021a, and this display unit 1021a is a touch panel type display unit capable of switching display. FIG. 2 shows a state where a numeric keypad or the like is displayed. As will be described later, the display is switched from the numeric keypad display to the guidance display. The entry-side terminal device 102a can perform authentication processing by a plurality of authentication methods for an individual who intends to enter the entry management room 200a. In the first embodiment, the ingress terminal device 102a shows an example in which authentication using a card and personal authentication by fingerprint authentication are possible.

(Exit terminal device 103a)
The exit terminal device 103a is a terminal device that is installed in the vicinity of the entrance door and inside the entrance management room 200a, and is operated by a person who leaves the entrance management room 200a.

(Electric lock control device 101a)
The electric lock control device 101a includes a control unit 110 and a storage unit 120 (an authentication method definition information storage unit, a correspondence definition information storage unit). The control unit 110 executes processing by the CPU and a program. The storage unit 120 stores authentication method definition information 121, a resident person number table 122, correspondence relationship definition information 123, and an operation table 124. The electric lock control device 101a unlocks the electric lock in the locked state of the door of the entry management room 200a when the individual is determined to be valid by the authentication processing by the entry side terminal device 102a.

(Authentication method definition information 121)
FIG. 3 shows “authentication method definition information 121” in which the relationship between the authentication method (authentication method) and the number of people in the room is set by the management software. The system administrator sets “authentication method definition information 121” indicating the correspondence between the number of people in the room and the authentication method (authentication method) using the personal computer 100 in which the management software is installed. The set “authentication method definition information 121” is notified to the electric lock control devices 101a and 101b and stored in the storage unit 120 of the electric lock control device. As shown in FIG. 3, the authentication method definition information 121 is information in which an authentication method that can be implemented by the entry side terminal device is defined according to the number of people in the room management room.

In the example of FIG.
(1) When the number of occupants is 0, personal identification (personal authentication) is performed by “card and finger authentication (fingerprint authentication)” having the highest security. That is, the individual is determined to be valid when it is determined to be valid by card authentication and is determined to be valid by fingerprint authentication.
(2) When there are 1 to 5 people in the room, personal identification is performed only by “finger authentication” (fingerprint authentication).
(3) When there are 6 to 10 people in the room, personal identification is performed by “card or finger authentication”. “Or” means that a person who receives authentication can select either “card authentication” or “finger authentication”, and if it is determined that one of them is valid, it is determined to be valid.
(4) When the number of people in the room is 11 or more, personal identification is performed only with the “card” having the lowest security.

(Electric lock control device 101a)
The electric lock control device 101a manages the people in the room management room 200a based on the authentication result from the card reading / finger authentication terminal 102a installed at the doorway. The card reading / finger authentication terminal 102 reads the card information and performs finger authentication to perform personal identification.

(Attendance table 122)
FIG. 4 shows the occupant number table 122. The control unit 110 of the electric lock control device 101a holds the current number of people in the room entry management room 200a in the room number of people table 122 (number of people in the room). Each time authentication by the ingress terminal device 102a is established, the control unit 110 receives a notification of establishment of authentication from the ingress side terminal device 102a and increments the number of occupants in the occupancy number table 122. Further, when the occupant exits the entrance management room 200a, a predetermined exit operation for the exit terminal device 103a is required. Although this exit operation is not particularly limited, for example, a number to be input at the time of exit is determined. When this exit operation is performed, the control unit 110 unlocks the electric lock, and a person who intends to exit can exit the entrance management room 200a. When this exit operation is performed, the exit terminal device 103a transmits an exit notification to the electric lock control device 101a. When the control unit 110 receives the exit notification, the control unit 110 decrements the “number of occupants” in the occupancy number table 111 by “1”. As described above, the control unit 110 increments the authentication establishment notification from the entry-side terminal device 102a and decrements the exit notification from the exit-side terminal device 103a. Management is possible.

  FIG. 5 shows an operation flow of the entry side terminal device 102a in the entry / exit management system 1000. FIG. 6 is a sequence diagram of the contents of FIG. The operation of the entrance / exit management system 1000 will be described with reference to FIGS.

  When a predetermined authentication operation is started (S1), the ingress terminal device 102a detects the start of this authentication operation. The “predetermined authentication operation” is, for example, an operation for reading card information in the case of card authentication, and an operation for reading a fingerprint in the case of fingerprint authentication. When detecting the authentication operation, the entrance terminal device 102 refers to the occupant number table 122 of the electric lock control device 101a and checks the number of occupants (S2 to S4 and S31). Upon acquiring the current occupant number from the occupant number table 122, the entry-side terminal device 102a further refers to the authentication method definition information 121 in the storage unit 120 and performs authentication corresponding to the acquired occupant number. A method is specified (S5 to S7). Then, in accordance with the specified authentication method, the ingress terminal device 102a performs “card and finger authentication” (S32), “finger authentication only” (S33), “card or finger authentication” (S34), “card authentication only” ( One of the authentication methods in S35) is performed. If the number of people in the room is three as shown in FIG. 4, the ingress terminal device 102a selects fingerprint authentication. In each authentication process, the ingress terminal device 102a displays on the display unit 1021a which authentication method is used for personal identification (S8). Thereby, the user performs an operation corresponding to each authentication method. The ingress terminal device 102a determines the result of the authentication process (S9, S36), and if the authentication result is OK, displays an OK guidance (S37) and notifies the electric lock control device 101a that the authentication is OK. To do. The control unit 110 unlocks the electric lock according to the notification of the authentication OK (S11, S38). In addition, the control unit 110 increments the occupant number table 122 by “1”. If the authentication result is NG, the ingress terminal device 102a displays NG guidance (S39) and ends the process.

Embodiment 2. FIG.
Next, the second embodiment will be described with reference to FIGS. In the second embodiment, when a specific person enters the room management room 200a, the subsequent authentication method is changed. The second embodiment may be implemented in combination with the first embodiment, or may be implemented alone in the second embodiment. Since the system configuration is the same as that in FIG. 2, correspondence definition information 123 and an operation table 124 described later are described in the storage unit 120 in FIG.

(Correspondence relationship definition information 123)
FIG. 7 shows the “correspondence relationship definition information 123”. The “corresponding relationship definition information 123” is information in which a correspondence relationship between the personal ID of a specific person and the “personal ID specific authentication method” that can be implemented by the ingress terminal device 102a is defined. Here, the “personal ID specific authentication method” is an authentication method for determining whether or not an individual who is going to enter the room management room 200a is valid, and identifies the personal ID (IDentification) of the individual determined to be valid. It is an authentication method. In the case of fingerprint authentication, when it is determined that the person is valid by fingerprint authentication, the personal ID of the person set in advance is also specified. For example, the entry-side terminal device 102a stores in advance a database in which valid fingerprint information is associated with a personal ID, and if it is determined that the read fingerprint matches the valid fingerprint information, the valid fingerprint information The personal ID corresponding to is specified. In the case of card authentication, a legitimate personal ID is stored in advance, and if the personal ID read from the card matches the legitimate personal ID, the legitimate personal ID is specified. “Correspondence relationship definition information 123” shown in FIG. 7 is set by the PC 100 by management software stored in the PC 100. The set correspondence definition information 123 is transmitted to the ingress terminal devices 102a and 102b and stored in the respective storage units. In the example of FIG. 7, for example, when a person with a personal ID number “0000001” is entering a room, “card authentication only” is used, and when a person with a personal ID number “0000123” is entering a room, only “finger authentication” is used. It will be operated in.

(Operation table 124)
FIG. 8 shows an “operation table 124” managed by the electric lock control apparatus 101a. The “operation table 124” is a table that stores authentication methods currently being executed by the ingress terminal device 102a. As shown in FIG. 08, it consists of a personal ID and an authentication method corresponding to the personal ID. In FIG. 8, since the person with the personal ID number “0000001” is entering the room, the current authentication method by the entry-side terminal device 102a is operated by “card authentication only”.

  FIG. 9 shows an operation flow when the entry terminal device 102a is operated in the entry / exit management system 1000. FIG. 10 is a sequence of FIG. The operation will be described with reference to FIGS.

  When the room entry operation is performed (S61), that is, the personal authentication processing by the “personal ID specific authentication method” currently set by the ingress terminal device 102a is performed, and the authentication establishment notification (this authentication establishment notification is , Including the personal ID of the person who is determined to be valid) (S21, S22), the control unit 110 of the electric lock control device 101a stores the correspondence relationship definition information 123 stored in the storage unit 120. Then, it is searched whether the same personal ID number as the received personal ID is registered (S23, S62). If the personal ID is registered in the correspondence definition information 123 as a result of the search, the control unit 110 retrieves the authentication method corresponding to the personal ID, and stores the personal ID number and the corresponding authentication method in the operation table 124. Register (S24, S25 and S63). After registration, the control unit 110 notifies the ingress terminal device 102a of the authentication method set in the operation table 124 (S26, S27). When receiving the notification of the authentication method (authentication method) from the control unit 110, the ingress terminal device 102a switches the authentication method to the authentication method of the notification (S28, S64).

  FIG. 11 is a flowchart showing an operation of deleting the personal ID and the corresponding authentication method from the operation table 124 when the outgoing terminal device 103a is operated by a person with the personal ID registered in the operation table 124. is there.

  In S71, an exit operation is performed on the exit terminal device 103a. In this case, the “leaving operation” is an operation that allows the control unit 110 to specify the personal ID. For example, in the case of fingerprint authentication, the outgoing terminal device 103a reads the fingerprint, and specifies the personal ID of the person previously associated with the fingerprint information from the read fingerprint. That is, the outgoing terminal device 103a stores in advance a database in which valid fingerprint information and personal ID are associated with each other, searches for legitimate fingerprint information from the read fingerprint, and obtains a personal ID corresponding to the valid fingerprint information. It identifies and transmits to the electric lock control apparatus 101a. In the case of card authentication, the outgoing terminal device 103a stores a valid personal ID in advance, specifies the same personal ID as the personal ID read from the card, and transmits it to the electric lock control device 101a. When receiving the personal ID from the outgoing terminal device 103a, the electric lock control device 101a searches whether the received personal ID is registered in the operation table 124 (S72). If registered, the personal ID and the corresponding authentication method are deleted from the operation table 124 (S73). After the deletion, the operation of the designated authentication method is canceled and the normal operation is switched (S74). Here, the normal operation may be an authentication method set in advance as “normal operation”, or may be switched to a method based on the number of people in the room as in the first embodiment.

(Authentication method and priority)
In the case where priority is given to each authentication method in the correspondence definition information 123 shown in FIG. 7, and the priority is higher than the authentication method determined from the personal ID of the person registered in the operation table 124 shown in FIG. Only the operation table 124 may be updated. That is, when a person whose personal ID is registered in the correspondence definition information 123 newly enters the room, the priority of the corresponding authentication method is lower than the priority of the authentication method currently set in the operation table 124. Continues the current authentication method without switching the authentication method.

(Setting operation from the input terminal device 102a and the output terminal device 103a)
In the first embodiment and the second embodiment described above, the setting of the authentication method definition information 121 and the correspondence relationship definition information 123 stored in the storage unit 120 in FIG. However, the configuration may be such that the authentication method definition information 121 and the correspondence relationship definition information 123 are set by the ingress terminal device 102a or the egress terminal device 103a. That is, as described in the description of FIG. 1, since the ingress terminal device 102a and the egress terminal device 103a are computers like the PC 100, the management software stored in the PC 100 is transferred to the ingress terminal device 102a, egress terminal device 102a. It is incorporated in the side terminal device 103a. When a “special operation” (for example, operation of a predetermined operation key in addition to card reading or operation of a predetermined operation key in addition to fingerprint reading) different from the entry operation and the exit operation is received. The side terminal device 102a or the like displays an authentication method switching screen on the display unit so that the authentication method definition information 121 and the correspondence definition information 123 can be set, for example, by operating a numeric keypad. If a person (room manager) who can perform this “special operation” is set for each terminal, the room manager can set authentication method definition information 121 and correspondence definition information 123. In addition to setting the authentication method definition information 121 and the correspondence relationship definition information 123, an authentication method may be set from the ingress terminal device 102a and the egress terminal device 103a.

  In the first embodiment and the second embodiment, the combined card authentication / finger authentication terminal (incoming terminal device 102) is shown as an example. However, the authentication method is not limited to card authentication and fingerprint authentication. (Authentication number / face authentication / vein authentication), or an authentication method combining these authentication methods with card authentication and fingerprint authentication.

  The entrance / exit management system 1000 shown in the above embodiment is configured to automatically select an authentication method corresponding to the situation of the room in the entrance / exit management system using a plurality of personal authentication methods. An entry / exit management system with improved operability can be provided without lowering. In addition, since various settings are variable, detailed operation settings can be made for each door (each electric lock control device).

  In the entrance / exit management system 1000 according to the above-described embodiment, the entry-side terminal device 102a switches the authentication method according to the number of people in the room, so that the authentication method can be set according to the situation of the room. Thereby, a user-friendly system can be provided without reducing security.

  In the entrance / exit management system 1000 of the above embodiment, the authentication method definition information 121 can be set from the entrance terminal device 102a, so that it can be easily set on site. In addition, it becomes easy for the person in charge of the room to freely switch authentication methods, and a flexible system operation is possible.

  In the entrance / exit management system 1000 of the above embodiment, the entry side terminal device 102a switches the authentication method according to the number of people in the room and also switches the authentication authentication method according to the person in the room. Is possible.

  In the entrance / exit management system 1000 of the above embodiment, the correspondence definition information 123 can be set from the entrance terminal device 102a, so that it can be easily set in the field. In addition, it becomes easy for the person in charge of the room to freely switch authentication methods, and a flexible system operation is possible.

  In the entrance / exit management system 1000 according to the above-described embodiment, the entry-side terminal device 102a switches the authentication / authentication method according to the person in the room, so that a flexible system operation is possible.

  In the above embodiment, when a card and biometric authentication are used together in a system that performs personal identification at a terminal installed at the door entrance and manages entry / exit, the following four patterns (card only, card or biometric) When switching the authentication method of authentication, biometric authentication only, card and biometric authentication), the authentication method of the terminal installed at the entrance of the door is changed in conjunction with the number of people in the room to be managed Explained the entrance / exit management system.

  In the above embodiment, the entrance / exit management system which can set the authentication system definition information 121 which consists of the number of people in a room and an authentication pattern in the terminal was demonstrated.

  In the above embodiment, the entrance / exit management system in which the authentication pattern is automatically changed when a specific person is in the room has been described.

  The entrance / exit management system that can set the correspondence definition information 123 including the personal ID and the authentication pattern in the terminal device has been described.

  100 PC, 101a, 101b Electric lock control device, 102a, 102b Incoming terminal device, 103a, 103b Outgoing terminal device, 110 control unit, 120 storage unit, 121 authentication method definition information, 122 resident number table, 123 correspondence Relationship definition information, 124 operation table, 1000 entrance / exit management system.

Claims (5)

It is an entrance door of an entrance management room where entrance is controlled and is installed in the vicinity of the entrance door to which an electric lock is attached and outside the entrance management room. For individuals who want to enter the entrance management room On the other hand, an ingress terminal device capable of performing authentication processing by a plurality of authentication methods,
In an entrance management system comprising an electric lock control device that unlocks the electric lock in a locked state when the individual is determined to be valid by the authentication process by the entry terminal device,
The electric lock control device
An authentication method definition information storage unit that stores authentication method definition information in which the authentication method that can be implemented by the entry-side terminal device is stored according to the number of people in the room management room;
A controller that monitors the current number of people in the room management room and holds the current number of people in the room as information on the number of people in the room,
The ingress terminal device is
The start of an authentication operation is detected by receiving a predetermined operation, and when the start of the authentication operation is detected, the number of people in the room is acquired from the control unit, and the authentication method definition in the authentication method definition information storage unit The authentication method corresponding to the acquired occupant number information is identified by referring to the information, and the authentication process for the authentication operation detected to be started is performed by the identified authentication method. Entrance management system. The ingress terminal device is
The authentication method definition information stored in the authentication method definition information storage unit is set by receiving a predetermined operation, and the set authentication method definition information is stored in the authentication method definition information storage unit. The room entry management system according to claim 1. The ingress terminal device is
According to a plurality of personal ID identification authentication methods, which are authentication methods for determining whether an individual who intends to enter the room management room is valid and for identifying a personal ID (IDentification) of an individual determined to be valid An individual who is able to carry out authentication processing and who is determined to be valid when the individual ID specific authentication method is currently set and an individual who is about to enter the room management room is determined to be valid by the authentication processing Identifying the personal ID and sending it to the electric lock control device,
The electric lock control device further includes:
A correspondence definition information storage unit that stores correspondence definition information in which a correspondence between a personal ID of a specific person and the personal ID specific authentication method that can be implemented by the entry terminal device is defined;
The control unit of the electric lock control device includes:
When the personal ID is received from the entry side terminal device, it is confirmed whether or not the received personal ID exists in the correspondence definition information, and if the received personal ID exists as a result of the confirmation, Identifying the personal ID identification authentication method corresponding to the personal ID received from the correspondence definition information, and notifying the specified personal ID identification authentication method to the ingress terminal device;
The ingress terminal device is
The personal ID specific authentication method that is currently set is switched to the notified personal ID specific authentication method when receiving the notification of the personal ID specific authentication method from the electric lock control device. Or the entrance management system in any one of 2. The ingress terminal device is
The correspondence relationship definition information stored in the correspondence relationship definition information storage unit is set by receiving a predetermined operation, and the set correspondence relationship definition information is stored in the correspondence relationship definition information storage unit. The room entry management system according to claim 3. An entrance door of an entrance management room where entrance is managed, and is installed near the entrance door to which an electric lock is attached and outside the entrance management room, and an individual who wants to enter the entrance management room An ingress terminal device capable of performing authentication processing by a plurality of individual ID identification authentication methods, which is an authentication method for determining whether or not the ID is valid, and for specifying an individual ID (IDentification) of an individual determined to be valid;
In an entrance management system comprising an electric lock control device that unlocks the electric lock in a locked state when the individual is determined to be valid by the authentication process by the entry terminal device,
The ingress terminal device is
When it is determined that an individual who intends to enter the room management room is valid by the authentication processing of the personal ID identification authentication method that is currently set, the personal ID of the individual determined to be valid is identified and the electric lock To the control device,
The electric lock control device
A correspondence definition information storage unit that stores correspondence definition information in which a correspondence between a personal ID of a specific person and the personal ID specific authentication method that can be implemented by the entry terminal device is defined;
When the personal ID is received from the entry side terminal device, it is confirmed whether or not the received personal ID exists in the correspondence definition information, and if the received personal ID exists as a result of the confirmation, A controller that identifies the personal ID specific authentication method corresponding to the personal ID received from the correspondence definition information, and notifies the specified personal ID specific authentication method to the ingress terminal device;
The ingress terminal device is
Upon receiving the notification of the personal ID specific authentication method from the electric lock control device, the personal ID specific authentication method currently set is switched to the notified personal ID specific authentication method. .

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