JP2014105437A - Room access control system, and program therefor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an access control system in which convenience for a user is achieved and the user is allowed to easily enter an area corresponding to a security level.SOLUTION: A room access control system including a plurality of controlled areas, comprises a security control device which reads biological information of a person to enter a controlled area, authenticates the person to enter the controlled area on the basis of the read biological information and previously registered biological information and controls whether security is to be canceled or not on the basis of the authentication result. The security control device uses a plurality of biological information items as biological information for identifying the person to enter the controlled area, and for each item of authenticated biological information, a controlled area whose security is to be cancelled is made different.

Description

  The present invention relates to an entrance / exit management system using biometric authentication and a program thereof.

  The entrance / exit management system is becoming a standard equipment mainly for office buildings and the like for security enhancement and convenience.

  As background art of this technical field, there is JP 2010-15320 A (Patent Document 1). In this publication, in order to “provide a security system that can restrict unauthorized entry, has a higher security level, and can perform fine entry management for each person entering the room and its program,” the security system of the present invention A security system for managing entry into a management area including a building, a reader that reads authentication medium identification information of a non-contact type authentication medium held by the person entering the room, and a biometric authentication device that reads the person's biometric information upon entering the room Security that is connected to the reader and the biometric authentication device, authenticates whether or not the user can enter the room based on the authentication medium identification information read by the reader and the biometric information read by the biometric authentication device, and controls release or non-release of security Control device ”(see summary).

JP 2010-15320 A

  Patent Document 1 describes a security system that can perform fine entry management for each person entering the room and a mechanism for providing the program. Specifically, when a person enters the building, the security level at which the person enters the building is described. The entrance authentication method is changed according to the situation. For example, when releasing security in an area with a relatively low security level, only biometric authentication is performed, and on the other hand, when releasing security in an area with a relatively high security level, biometric authentication and contactless authentication medium are included. The reader must be authenticated.

  However, although there is disclosure related to changing the room authentication method in consideration of the security level to enter, a separate contactless authentication medium and contactless type are required in order for the occupant to enter a relatively high security area. There is a problem that a reader for reading the authentication medium is required.

  Accordingly, an object of the present invention is to provide an entrance / exit management system capable of realizing user convenience and easily entering an area corresponding to a security level.

  In order to solve the above-mentioned problems, the present invention performs authentication of whether or not to enter a room based on a biometric authentication device that reads the biometric information of a person entering the management area in an entrance / exit management system having a plurality of management areas. A security control device that performs security release or non-release control, and the biometric authentication device performs authentication based on the biometric information of the finger of the occupant and performs security release for each finger. The area is different in size.

  [Advantageous Effects of Invention] According to the present invention, an entrance / exit management system that realizes user convenience and can easily release security of an area corresponding to each security level with a finger that performs an authentication operation during a biometric authentication operation. Can be provided. Problems, configurations, and effects other than those described above will become apparent from the following description of embodiments.

BRIEF DESCRIPTION OF THE DRAWINGS It is a schematic block diagram of the whole entrance / exit management system of 1st Embodiment concerning this invention. It is a system configuration figure of an entrance / exit management system in a 1st embodiment. 5 is a flowchart showing a flow of entrance / exit management control of the entrance / exit management system in the first security door 1. It is a flowchart which shows the collation method with the registered vein data, when a room entrant is not specified beforehand. It is a flowchart which shows the collation method with the registered vein data, when a room entrant is specified beforehand. It is a general | schematic block diagram of the whole entrance / exit management system of 2nd Embodiment concerning this invention. 4 is a flowchart showing a flow of entrance / exit management control of the entrance / exit management system at the time of normal authentication or restricted authentication in the first security door 1. It is the table | surface which showed the corresponding | compatible state of authentication for every finger | toe, the number of area which can be entered, and the correspondence of the room which can enter. It is an example of an area that can be entered at the time of threat authentication. 10 is a flowchart in a case where a security release pattern differs depending on a finger performing finger vein authentication. It is an example of guiding to a specific area in the threat mode.

  A mode for carrying out the present invention (hereinafter referred to as “Example 1”) will be described in detail with reference to the drawings as appropriate.

<Outline of entrance / exit management system>
FIG. 1 is a schematic configuration diagram of an entire entrance / exit management system according to the first embodiment.
The entrance / exit management system according to the first embodiment performs a specific authentication operation when entering / leaving a building, factory, store, condominium, etc., and releases the security only when authentication is deemed possible. It is a system that permits the user to leave the building and does not allow the user to enter or leave the building if the authentication is not possible.

<Overall configuration of entrance / exit management system>
The entrance / exit management system according to the first embodiment is an entrance / exit management system including a first security door 1 and second and subsequent security doors 2, in order for a person entering the room 10 to pass through the first security door 1. It is necessary to perform an authentication operation with the finger vein authentication device 11 in the vicinity of the door. Here, the finger vein authentication device 11 is taken as an example, but any biometric authentication device that can identify other individuals such as a palm or a fingerprint may be used.

  The information of the biometric authentication device such as the finger vein authentication device 11 is collected, and the control terminal 1t including an automatic door, an electric lock, a gate or the like serving as the first security door 1, or the automatic serving as the second or later security door. A control panel 20 (described later) for controlling locking / unlocking of the control terminal 2t including a door, an electric lock, a gate, an elevator and the like is provided in the entrance / exit management system.

  The configuration of each part of the entrance / exit management system will be described below.

<Finger vein authentication device 11>
The finger vein authentication device 11 used as an example of a biometric authentication device employs, for example, a device that detects a vein portion as a clear vein pattern by an artificial intelligence technique from a vein pattern image obtained by transmitting near infrared light through a finger. To do. The finger vein authentication device 11 collates the vein pattern registered in advance with the vein pattern of the occupant 10 detected by the finger vein authentication device 11 for releasing the security of the first security door 1 shown in FIG. It is a device that performs personal authentication.

  The finger vein authentication device 11 corresponds only to the result of authentication approval / disapproval, for example, a digital signal of “1” for authentication approval and “0” for authentication failure, and an authenticated finger vein pattern when authentication is possible. The personal information is transmitted to the control panel 20.

  The vein pattern registered in advance is stored in a storage medium such as a RAM (Random Access Memory) mounted on the finger vein authentication device 11 together with an ID and a number for specifying an individual.

  Here, as the vein pattern registered in advance for use in authentication, an individual vein pattern that permits entry into the building is registered in advance in the storage unit in the finger vein authentication device 11. As an authentication method, there is a method for confirming whether or not the vein pattern of the occupant 10 is included in the vein patterns registered in the finger vein authentication apparatus 11 in advance. The confirmation method is to identify an individual with the card reader 13 from the vein patterns registered in the finger vein authentication device 11 in advance, and confirm whether the corresponding vein pattern matches the vein pattern of the occupant 10 or not. It may be a method to do.

  In addition, the finger vein authentication device 11 may perform authentication alone and output an authentication result without being connected to a peripheral controller via a network, that is, the finger vein authentication device 11 alone. Alternatively, an individual vein pattern that allows the security door 1 to be unlocked in advance is registered in a control panel connected to the finger vein authentication apparatus 11 via a communication network, and registered veins that are registered in the control panel at the time of authentication are registered. The finger vein authentication device 11 may acquire a pattern and perform a network configuration for authentication. Alternatively, a vein pattern photographed by the finger vein authentication device 11 may be sent to the control panel, authentication may be performed within the control panel, and an authentication result may be returned to the finger vein authentication device 11.

  The finger vein authentication using the finger vein authentication device 11 is configured so that history information of the authentication log function, that is, finger vein authentication is recorded, and by confirming the log, it can be confirmed who has entered the room. Has been.

<System configuration diagram of entrance / exit management system>
FIG. 2 is a system configuration diagram of the entrance / exit management system according to the first embodiment.
A control panel 20 shown in FIG. 2 includes a finger vein authentication device 11, a control terminal 1t including an automatic door, an electric lock, a gate, and the like serving as the first security door 1, and an automatic door and an electric serving as the second and subsequent security doors. It communicates with a control terminal 2t composed of a lock, a gate, an elevator control panel, etc., and receives data such as a finger vein authentication device 11. Thereby, opening / closing control of the control terminal 1t, the control terminal 2t, etc. is performed. At this time, the camera 12 installed in the vicinity of the finger vein authentication device 11 may capture image data of the occupant 10 who performs authentication by the finger vein authentication device 11.

  The room occupant 10 can enter, for example, the area 1 in FIG. 1 by unlocking the control terminal 1t. Further, by unlocking the control terminal 2t, for example, it becomes possible to enter the areas 2, 3, 4, and 5 in FIG. 1 and to make the elevator operation unit that operates the elevator 3 operable.

  The control panel 20 includes devices such as non-contact card readers 13 and switches, lights, and other building equipment, as well as external management facilities such as a control center 22 and a data center 23, and a management room in a building. You may connect with a server, a personal computer, etc. (not shown).

  The control panel 20 includes a microcomputer that controls these terminals, an input interface such as an amplifier circuit and an A / D converter circuit that converts a signal from the terminal into an input signal suitable for the microcomputer, and a control signal from the microcomputer. It comprises an output interface for controlling the control terminals 1t, 2t, etc. according to the output signal (not shown).

  A control program is stored in a ROM (Read Only Memory) of the microcomputer of the control panel 20 or an external ROM. When the control program is executed, the finger vein authentication device 11, the non-contact card reader 13, etc. Authentication is performed according to the signal. When the authentication is possible, the control terminals 1t and 2t are controlled to be opened, or the control panel of the elevator 3 is controlled so that the elevator operation panel can be operated. The entrance / exit management control such as control for keeping 2t closed or controlling the control panel of the elevator 3 to disable the operation of the elevator operation panel is performed.

  In addition, the storage medium such as ROM and RAM mounted on the control panel includes vein data used for entrance / exit management control, card data, personal identification data, a flag for determining whether authentication is possible, In addition, a database (not shown) in which various data such as control data is recorded is stored.

<Entry / exit management control of entrance / exit management system>
Next, entrance / exit management control of the entrance / exit management system shown in FIG. 1 will be described with reference to FIG.
FIG. 3 shows a flowchart in the first security door 1.
First, the vein data obtained by the finger vein authentication operation (step 301) is collated with the vein data stored in advance in a storage medium such as the finger vein authentication apparatus 11 or the control panel 20 (step 302). In this collation, if the vein data match, the process proceeds to the next step (YES in step 302), the authentication OK lamp or buzzer sounds (step 303), and the security of the first security door is released (step 303). Step 304), the entrance / exit management control is terminated.

On the other hand, if the vein data obtained by the authentication operation is not registered in advance (NO in step 302), the user 10 is informed that the verification is not performed by an authentication NG lamp, buzzer ringing, etc., or stored in the control panel 20 or the like. An alarm is issued in order to leave a history of authentication NG on the medium or to notify the server or control center of the authentication NG (step 305). Thereafter, the first security door 1 is kept closed (step 306), and the entrance / exit management control is terminated.
In step 305, the image data of the room occupant 10 who has been authenticated NG by the camera 12 may be left together with a history and a report. Alternatively, it may be set in advance how many times the authentication operation by the finger vein authentication device 11 can be performed, and the authentication operation can be performed again with the same finger or a different finger as in the first authentication.

  Next, in the entrance / exit management control of the entrance / exit management system of the present embodiment, in the collation method with vein data registered in advance when performing finger vein authentication, the authentication method when the occupant is not specified in advance Will be described.

FIG. 4 is a flowchart showing a collation method with registered vein data when no occupant is specified in advance.
First, an authentication operation is performed by the finger vein authentication device 11 (step 401), and whether there is matching vein data among all vein data registered in advance in the RAM of the finger vein authentication device 11 is checked (step 402). If there is vein data that matches the authenticated vein data (YES in step 402), data for identifying an individual associated with the vein data and a code indicating “authentication allowed”, for example, “1”, “0”, etc. The control panel 20 that transmits the digital signal to the control panel 20 or the like and receives the code indicating “authentication is possible” releases the security of the first security door 1 (step 403). Thereafter, the entrance / exit management control is terminated. Here, either one of the data specifying the individual and the code indicating “authentication possible” may be used. The control panel 20 that has received the code representing “authentication permitted” releases the security of the first security door 1.

On the other hand, if there is no matching vein data (NO in step 402), the control board 20 that transmits the code representing “authentication denied” to the control panel 20 and receives the code representing “authentication denied” Notifications are issued to notify the guest 10 that the verification is not performed by an authentication NG lamp or buzzer sound, to leave a history of authentication NG in the storage medium such as the control panel 20, or to notify the server or the control center 22 of the authentication NG. (Step 404). Then, the first security door 1 is kept closed (step 405), and the entrance / exit management control is terminated.
Note that it may be set in advance how many times the authentication operation by the finger vein authentication device 11 can be performed, and the authentication operation can be performed again with the same finger or a different finger as in the first authentication.

  Next, in the entrance / exit management control of the entrance / exit management system of the present embodiment, in the verification method with vein data registered in advance when performing finger vein authentication, an authentication method in the case where a person entering the room is specified in advance Will be described.

FIG. 5 is a flowchart showing a collation method with registered vein data when a room occupant is specified in advance.
First, using a second authentication terminal installed in the vicinity of the finger vein authentication device 11, for example, the non-contact type card reader 13, the occupant 10 who performs authentication with the finger vein authentication device 11 in advance identifies (step 501). . Next, the data specifying the individual is notified to the finger vein authentication device 11, and the vein data associated with the specified individual data from all the vein data registered in the RAM of the finger vein authentication device 11 in advance. Is prepared (step 502). At this time, the vein data associated with the identified individual data may be one finger or two or more fingers. When the room occupant 10 continues the authentication operation with the finger vein authentication device 11 (step 503), only the vein data associated with the identified individual data is collated. Therefore, it can be expected that the time until the collation result is determined is earlier than the pattern of FIG.

  In the authentication in step 503, if the vein data match (YES in step 504), the data specifying the individual linked to the vein data and the code indicating “authentication allowed”, for example, digital such as “1” “0” A signal is transmitted to the control panel 20 or the like. The control panel 20 that has received the code representing “authentication permitted” releases the security of the first security door 1 (step 505).

On the other hand, if there is no matching vein data (NO in step 504), the control board 20 that transmits the code representing “authentication denied” to the control panel 20 and receives the code representing “authentication denied” The user 10 is informed that the collation is not performed by a lamp or buzzer ringing (step 506). Thereafter, the first security door 1 is kept closed (step 507), and the entrance / exit management control is terminated.
The suspicious person 99 may store image data, leave a history of authentication NG in a storage medium such as the control panel 20, or issue a notification to notify the server or the control center 22 of the authentication NG. Alternatively, it may be set in advance how many times the authentication operation by the finger vein authentication device 11 can be performed, and the authentication operation can be performed again with the same finger or a different finger as in the first authentication.

<Overall configuration of entrance / exit management system>
Next, in the entrance / exit management system of this embodiment, an example (hereinafter referred to as “Example 2”) in which the entrance permission areas differ according to the authentication operation will be described with reference to FIGS. 6 and 7. .

  FIG. 6: has shown the schematic block diagram of the whole entrance / exit management system of Example 2, and has shown the case where the entrance / exit management system is applied to the building which has several floors.

  FIG. 7 is a flowchart showing a flow of entrance / exit management control of the entrance / exit management system at the time of normal authentication or restricted authentication in the first security door 1.

In FIG. 6, the case where the occupant 10 enters the building from the outside will be described with reference to FIG. 7.
A person entering the building 10 first performs an authentication operation with the finger vein authentication device 11 in the vicinity of the first security door 1 (step 701). The vein data obtained by the finger vein authentication operation is collated with the vein data stored in advance in a storage medium such as the finger vein authentication device 11 or the control panel 20 (step 702). Transition to the step.

  On the other hand, if the vein data obtained by the authentication operation is not registered in advance (NO in step 702), the user 10 is notified that the verification is not performed by an authentication NG lamp, a buzzer ringing, or the like, or stored in the control panel 20 or the like. In order to leave a history of authentication NG on the medium or to notify the server or control center of the authentication NG (step 710), the first security door 1 is kept closed (step 711). In step 710, the image data of the occupant 10 who has been authenticated NG by the camera 12 may be left together with the history and the report. Alternatively, it may be set in advance how many times the authentication operation by the finger vein authentication device 11 can be performed, and the authentication operation can be performed again with the same finger or a different finger as in the first authentication.

  In the present embodiment, when an authentication operation is performed with the finger vein authentication device 11 in the vicinity of the first security door 1, vein data of two or more fingers is registered in the finger vein authentication device 11 in advance. . That is, a different authentication state is registered for each finger. For example, when an authentication operation is performed with an index finger, the security of the first security door 1 is released and the first security door 1 is released. The second and subsequent security doors 2 are also released. Such an authentication state is registered as “normal authentication”. On the other hand, with the ring finger, the security of the first security door 1 is released, but the second and subsequent security doors 2 after the release of the first security door 1 can be registered so as not to be released. Such an authentication state is registered as “restricted authentication”. One finger or two or more fingers may be registered for normal authentication and restriction authentication, respectively.

  Returning to FIG. 7, after determining “YES” in step 702, if it is determined in step 703 that the above-described “normal authentication” is described (normal authentication in step 703), the security of the first security door is released. (Step 705), the authentication authority for the second and subsequent security doors is granted (Step 706), and the entrance / exit management control is terminated.

  On the other hand, if it is determined in S703 that the authentication is “restricted authentication” (restricted authentication in step 703), the security of the first security door is released (step 708), and the authentication authority for the second and subsequent security doors is granted. Without giving (step 706), the entrance / exit management control is terminated. In step 708, the first security door 1 releases the security as in the “normal authentication state”, but simultaneously notifies the control panel 20 and the server that it is in the “restricted authentication state”.

  By adopting this “restricted authentication”, the security can be unlocked only for the first security door 1 and the route that is normally used, and the door that is not normally used cannot be unlocked. In other words, if a suspicious person illegally obtains finger vein data and tries to unlock the door that is not registered as an area that can be entered in “restricted authentication”, the suspicious person does not have the security release authority. It is possible to prevent an unauthorized person from releasing security. Here, the first security door 1 is described as a finger vein authentication device, but the same effect can be obtained when the subsequent security door is the card reader 13.

  Next, in the present embodiment, a case in which threatening authentication is employed in addition to the above-described normal authentication and restricted authentication will be described with reference to FIGS.

The pattern of FIG. 8 shows the correspondence state of authentication for each finger (normal authentication, restricted authentication, threatening authentication), the number of area that can be entered, and the area that can be entered.
In the example of FIG. 8, in the case of four fingers other than the ring finger (No. 1, 2, 3, 5), the occupant 10 registers as normal authentication or restricted authentication, and in the case of the ring finger (No. 4), Registered as threatening certification.
Normally, when entering a building, an authentication operation is performed with one of four fingers (No. 1, 2, 3, 5) other than the ring finger that is a finger corresponding to normal authentication or restricted authentication. For example, when authentication is performed with the index finger, admission permission for 10 areas (all areas) is permitted, the security of the first security door 1 is released, and the second and subsequent security doors 2 are also subjected to finger vein authentication as usual. Security is released (normal authentication). On the other hand, if authentication is performed with the thumb, admission of the three areas is permitted, the security of the first security door 1 is released, and the security doors for entering the entrance areas 1, 5, and 6 are released. (Restricted authentication).

  On the other hand, when finger vein authentication is performed unintentionally due to threat or compulsion by a third party or a suspicious person, an authentication operation is performed with a finger registered as threat authentication (threat authentication). For example, when the ring finger is registered as threatening authentication, entry permission for one area is permitted. Therefore, when the authentication operation with the ring finger is performed, the security of the first security door 1 is released, and at the same time, the second security door 2 is kept closed, and the suspicious person 99 enters the inside from the security-released area. I can't do it. As described above, in the threat authentication, since the area where the room can be entered is restricted, it is possible to prevent a suspicious person from entering the important area and committing a crime by threatening or compelling.

  In addition, if it is recognized that the authentication is threatening, it can be notified to the control center, the security company, or the like that it is in the “threat authentication status”. Furthermore, image data acquired from the camera 12a installed in the vicinity of the finger vein authentication device 11 can be stored, an alarm can be sounded in a security room, outdoors, in an office, etc. You can also let them know.

  FIG. 9 shows an example of the number of areas that can be entered at the time of threat authentication, the areas that can be entered, and the effects thereof. In addition, the room-accessible area will be described with reference to FIG.

  No. of FIG. As shown in FIG. 1, for example, in the case where the room-accessible area is only one area 1 shown in FIG. 11, the security is released only for the area 1 connected to the first security door 1 whose security is released. And the security door after that does not give the security release authority. As a result, the third person and the suspicious person can only enter the area 1, so the area that can be entered can be minimized, and theft and human damage can be expected to be minimized.

  No. As shown in FIG. 2, in the case where the room-accessible area is two areas, in addition to releasing the security of the first security door 1, only the security door connected to the specific area 4 shown in FIG. Area 4 is an area connected to a security room or an emergency exit and can be evacuated. The broken line in FIG. 11 shows an example of guidance to a specific area at the time of threat authentication (only areas 1 and 4 are canceled) when the authenticator 10 is threatened by the suspicious person 99 in the door 1 outside the building. It is. Since the entrance areas are only 1 and 4, after passing through the area 1, it is possible to guide to a specific area 4. Here, when moving from area 4 to area 1, an authentication operation is required in the authentication device 11 provided in area 4, but by not granting security release authority for this authentication operation, Suspicious person 99 can be confined in area 4. By having such a structure, it is possible to keep the suspicious person 99 until the guard arrives, but damage is caused by guiding to a room without money or human damage, information or electrical equipment. Can be expected to be minimized.

  No. 3, in the case where the entrance area is 4 areas, it is possible to grant security release authority to areas 1 to 4 shown in FIG. However, since the security release authority is not given to the area 5 or later where the elevator is located, the security of the area 5 cannot be released even if the security release operation is carried out due to intimidation or extortion. Cannot move to the floor and expect to minimize damage.

  In addition, in the example where the area that can be entered is 9 areas (No. 4), the security release authority is granted except for area 10, until the security guard arrives after notification and notification as threat authentication, Since the same security authority as that for the normal security release is given, it is possible to go freely except in the area 10. However, only the area 10 is not granted security release authority and cannot enter the room. Therefore, when the area 10 is the most important room such as a server room, a safe, or an important person room, for example, it can be expected to suppress serious damage and it is difficult for the suspicious person 99 to notice that it is in the threat authentication mode. There are benefits.

  FIG. 10 shows a flowchart in the case where the security release pattern differs depending on the finger performing finger vein authentication.

  First, authentication is performed in the finger vein authentication device 11 (step 1001). Next, it is determined whether the authenticated finger is a finger registered for normal authentication / restricted authentication or a finger registered for threatening authentication (step 1002). If it is determined by the determination that normal authentication or restricted authentication has been performed (normal authentication / restricted authentication in step 1002), the security door corresponding to each authentication is released (step 1003), and the control ends. Let

  On the other hand, if the threat authentication is determined (the threat authentication in step 1002), after the security of the first security door is released (step 1004), the threat authentication status is notified and the suspicious person is noticed. Notify the surroundings so as not to exist (step 1005). Next, it follows the entrance area determined for each authenticated finger. For example, the security door is released so as to maintain the closed state after the second security door or guide to a specific area (step 1006), and the entrance / exit management control is terminated.

From the above, by setting different correspondence states for each finger and registering different entry permission areas for each finger, it is possible to minimize fraudulent acts by suspicious persons or the like. For example, when the permission area is held to the minimum range, even if fraud by a suspicious person is performed outside the permission area, it is not recognized as a permission area in the first place. Therefore, it is possible to minimize fraud.
Further, if the authentication operation is based on a card or a personal identification number, it is necessary to carry a plurality of cards or memorize a plurality of personal identification numbers, which makes the authentication operation cumbersome and unusable. On the other hand, when the biometric authentication device is used, for example, different entry permission areas can be registered for each finger, so that the troublesome authentication operation as described above can be eliminated.
In addition, when a third party or a suspicious person is threatened or compelled, a suspicious person is not noticed by adopting a configuration that performs a specific finger vein authentication operation and determining that it is in a threatened authentication state. Can inform the surroundings immediately. In the threatened authentication state, it is expected that the damage can be minimized by limiting the entrance area while ensuring the safety of the resident. Moreover, it can be expected that safety can be secured by guiding a suspicious person to a specific area.

  In addition, this invention is not limited to an above-described Example, Various modifications are included. For example, the above-described embodiments have been described in detail for easy understanding of the present invention, and are not necessarily limited to those having all the configurations described. Further, a part of the configuration of one embodiment can be replaced with the configuration of another embodiment, and the configuration of another embodiment can be added to the configuration of one embodiment. Further, it is possible to add, delete, and replace other configurations for a part of the configuration of each embodiment.

  Each of the above-described configurations, functions, processing units, processing means, and the like may be realized by hardware by designing a part or all of them with, for example, an integrated circuit. Each of the above-described configurations, functions, and the like may be realized by software by interpreting and executing a program that realizes each function by the processor. Information such as programs, tables, and files for realizing each function can be stored in a recording device such as a memory, a hard disk, an SSD (Solid State Drive), or a recording medium such as an IC card, an SD card, or a DVD.

  Further, the control lines and information lines indicate what is considered necessary for the explanation, and not all the control lines and information lines on the product are necessarily shown. Actually, it may be considered that almost all the components are connected to each other.

A. Entrance / exit management system 1 in this embodiment 1st security door 2 Second and subsequent security doors 3 Elevator 10 Entering person 11 Finger vein authentication device 12 Camera 13 Non-contact card reader 20 Control panel 21 Database 22 Control center 23 Data Center 99 Suspicious person

Claims (7)

In an entrance / exit management system having a plurality of management areas,
Read the biometric information of the occupants who enter the management area, authenticate the occupants based on the biometric information and pre-registered biometric information, and control security release or non-release based on the authentication result A security control device that performs
The security control device uses a plurality of pieces of biometric information as biometric information for identifying the occupant, and the area of the management area where the security is released differs for each piece of biometric information for which authentication has been performed. A special entry / exit management system. In the entrance / exit management system of Claim 1,
When authentication is performed based on first biometric information among the plurality of biometric information, it is determined that the occupant is in a threatening authentication state in a threatening state, and in the threatening authentication state, the Security entry / exit management system that releases security so that room safety can be secured. In the entrance / exit management system according to claim 2,
When it is determined that the threat authentication state is set, image data in an area where the threat authentication is performed is acquired. In the entrance / exit management system of Claim 2 or 3,
An entrance / exit management system that issues an alarm when it is determined that the threat authentication state is established. In the entrance / exit management system of Claims 1-4,
The biometric authentication apparatus is a finger vein authentication apparatus. In the entrance / exit management system of Claim 5,
The entry / exit management system, wherein the plurality of pieces of biological information are vein patterns for each finger of the person entering the room.   The program for making a computer implement | achieve the entrance / exit management system in any one of Claims 1-6.