JP2007023619A - Room entrance/exit managing system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a room entrance/exit managing system which can automatically authenticate persons entering a room without wire-connection to a PHS system or the like. <P>SOLUTION: According to the room entrance/exit managing system, an ID number storage section 40 stores therein ID numbers for identifying portable terminals of persons permitted to enter the room. A transmitting/receiving section 77 transmits a signal in synchronization with a carrier signal from a base station 20, which is received by a receiving section 71, issues an authentication request upon reception of a location registering request from the portable terminal 100, followed by storing the ID number of the portable terminal 100 in an ID number temporary storage section 74. A collation control section 75 issues an authentication request for inquiring whether the ID number stored in the ID number temporary storage section 74 is the number authenticated beforehand, to a room entrance/exist monitoring server 30, and upon reception of a response of authentication from the room entrance/exit monitoring server 30, the collation control section 75 issues an instruction of unlocking of an electric lock 60 via an electric lock control section 78. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an entry / exit management system for performing authentication of a person entering a room where persons who can enter the room are restricted, and managing the person who enters and leaves the room.

  In various companies and organizations, in order to prevent the leakage of personal information and confidential information, the person who can enter the room is restricted, and entrance / exit management is performed to record who has entered and exited at what time. As such a room entry / exit management method, when entering a room or area that requires authentication, the ID card for authentication is read by a card reader or the like to authenticate the person entering the room. Conventionally, the door is unlocked by confirming that the person is authorized.

  However, in such a conventional entrance / exit management system, in order to unlock the door, a specific operation for authentication is required, so that it is inconvenient that authentication cannot be performed when both hands cannot be used. There is a problem that there is.

  In order to eliminate such inconvenience, authentication is performed using an authentication card such as an RFIC card using an RF tag, or authentication is performed using bio-identification such as fingerprint or glow. However, an RFIC card or the like has a short communication distance, and there is an inconvenience that it cannot be unlocked unless it is close to the input operation unit, and an RF tag or an RFIC card as an authentication key must be carried. Even if authentication is performed using bio-identification such as fingerprints and glows, the operation of the authentication itself may be difficult, and there may be cases where a child who does not understand authentication may enter or leave the room. Is not without problems.

  Furthermore, in order to eliminate the need for possession of a special authentication key, an entry / exit method has been proposed in which a mobile terminal such as a mobile phone terminal or a PHS terminal is authenticated as an authentication key and the door is unlocked. (For example, refer to Patent Document 1).

  However, it is necessary to perform the unlocking operation also by such an entrance / exit management method, and authentication cannot be easily performed when both hands are closed.

  In order to eliminate such inconvenience of operability, there is an entrance / exit management system that automatically authenticates a resident by using a PHS terminal and unlocks the door without requiring any operation. It has been proposed (see, for example, Patent Documents 2 and 3). According to such a conventional entrance / exit management system, the user can unlock the door only by wearing the PHS terminal, and is freed from troublesome authentication operations.

  The entrance / exit management method disclosed in Patent Document 2 is a mechanism for detecting the electric field strength from the slave unit in the base station linked to the electric lock, determining the location of the slave unit, and unlocking the electric lock. It is necessary to connect the system and the entrance / exit management system, and it is necessary to install a PHS base station in a one-to-one correspondence on the side of the door performing entrance / exit management, and wired wiring is required for each door that performs entrance / exit management There is a big problem of becoming.

  In addition, the entrance / exit management method disclosed in Patent Document 3 is based on the monitoring of an entrance / exit management radio base station installed near a door where an entrance / exit management is performed by a person who has a cordless telephone for an office. When entering the area, the entrance / exit control device connected to the cordless telephone system unlocks the door. Even in such an entrance / exit management method, it is necessary to install an entrance / exit management radio base station or an electronic lock connected to the PHS system in the vicinity of the door for entrance / exit management. There is a big problem that wired wiring is required.

In addition, since wired wiring is required for each door that performs entry / exit management, the cost and labor of installation when new entry / exit management needs to occur increase, and changes to rooms and areas where entry restrictions are imposed In other words, such troubles as being difficult to move and the like occur.
JP 2002-161657 A JP 2001-204059 A JP-A-9-154167

  In the conventional entrance / exit management system described above, when the entrance / exit management is performed using the PHS system or the like, the wired wiring for linking the PHS system and the entrance / exit management system is required, and it is installed or moved. There is a problem in that the trouble of performing the operation is complicated.

  An object of the present invention is to provide an entrance / exit management system that can automatically authenticate a room occupant and can be installed independently without requiring a wired connection to a PHS system or the like.

In order to achieve the above object, the entrance / exit management system of the present invention is an entrance / exit management system for authenticating a person entering a room where persons who can enter the room are restricted and managing the person entering / exiting the room. There,
An electric lock installed on the door to restrict the person's access to the room that manages the entrance and exit,
An electric lock control unit for managing the unlocking / locking of the electric lock, a receiving unit for receiving a carrier signal transmitted from a base station for communicating with the mobile terminal possessed by the occupant, A signal synchronized with the carrier signal received by the receiving unit is transmitted, an authentication request is received in response to a location registration request from the mobile terminal, and the ID number included in the authentication response from the mobile terminal is stored in the ID number temporary storage unit The electric lock control upon receiving an authentication request for inquiring and authenticating whether the ID number stored in the ID number temporary storage unit is a number that has been authenticated in advance or not is received. A verification management unit configured to instruct the unlocking of the electric lock via the unit,
An ID number storage unit in which an ID number for identifying a portable terminal of a person permitted to enter the room is stored in advance;
It is determined whether or not the ID number received from the authentication base station matches the ID number stored in the ID number storage unit, and the ID number received from the authentication request is stored in the ID number storage unit And an entry / exit management server that returns an authentication response to the authentication base station when the ID number matches.

  In the present invention, an authentication base station for controlling the electric lock is provided in the vicinity of the door in order to authenticate the occupant with the portable terminal possessed by the occupant. The authentication base station receives a signal from the base station for communicating with the mobile terminal, and transmits a signal synchronized with the received signal, so that the person who has the mobile terminal can recognize the authentication area of the authentication base station. If the ID number is entered, an ID number is obtained from the portable terminal by using the position registration function of the portable terminal, and when the ID number matches the ID number registered in advance, the electric lock is unlocked and the occupant enters the room. To allow.

  Accordingly, the room occupant can be authenticated and unlock the door simply by having the portable terminal and entering the authentication area of the authentication base station. In addition, since a system can be constructed simply by installing an authentication base station in a range where radio waves can be received from the mobile terminal base station, no wired wiring is required between the authentication base station and the mobile terminal base station. In addition, it is possible to provide an entrance / exit management system that can be installed independently without requiring a wired connection to a PHS system, a mobile phone system, or the like.

  The mobile terminal may be a PHS terminal or a mobile phone terminal, the mobile terminal may be a wireless IP terminal, the authentication base station may be a wireless LAN terminal, and the ID number may be a MAC address.

  As described above, according to the present invention, since it is only necessary to install an authentication base station in the vicinity of the door where the electric lock is installed, the wired wiring between the authentication base station and the PHS system, the mobile phone system, etc. It becomes possible to automatically perform authentication of a room occupant possessing a portable terminal without necessity, and an effect of facilitating new installation or movement can be obtained.

  Next, embodiments of the present invention will be described in detail with reference to the drawings.

  In a mobile terminal of a mobile phone system, when the electric field strength from another base station becomes stronger than the currently accessed electric field strength, the radio wave of the base station is accessed. When the location registration area number in the broadcast information from the base station changes, the mobile terminal activates location registration and sends a location registration request to the base station.

  In the entrance / exit management system of this embodiment, a pseudo base station is provided as an authentication base station using this location registration function, and a person entering the room is authenticated by this authentication base station. When the portable terminal enters the authentication area of the authentication base station, the electric field strength of the radio wave from the authentication base station becomes strong and the position registration is started in the portable terminal. Then, the authentication base station uses this location registration process to acquire the authentication ID of the mobile terminal that has entered the authentication area, and unlocks the electric lock if this authentication ID is registered in advance. It is.

(First embodiment)
A system diagram of the entrance / exit management system of the first embodiment of the present invention is shown in FIG. 1, and a block diagram is shown in FIG.

  FIG. 1 shows a case where a room occupant 110 holding the mobile terminal 100 enters an authentication area of an authentication base station 70 that controls an electric lock 60 installed on a door from a communication area of the base station 20. . In addition, as shown in FIG. 2, the entrance / exit management system of the present embodiment includes an electric lock 60, an authentication base station 70, an entrance / exit management server 30, an ID number storage unit 40, and an input unit 50. It is configured.

  The electric lock 60 is installed on a door for restricting the person's access to the room that manages the persons entering and leaving the room. The ID number storage unit (DB) 40 stores in advance an ID number that identifies a portable terminal of a person permitted to enter the room.

  The entrance / exit management server 30 determines whether the ID number received from the authentication base station 70 matches the ID number stored in the ID number storage unit 40, and the ID number received from the authentication request is the ID number. If the ID number matches the ID number stored in the number storage unit 40, a reply to the effect of authentication is returned to the authentication base station 70.

  Moreover, the entrance / exit management system of this embodiment is a system using a mobile radio system, and the base station 20 in this mobile radio system is a general device connected to the main apparatus 10 connected to ISDN or a general line. Device. The authentication base station 70 in the entrance / exit management system of the present embodiment is premised on being installed within a range where radio waves transmitted from the base station 20 can be received. If the carrier signal of the authentication base station 70 is allowed to self-run even if there is no base station 20, the location registration operation to the authentication base station 70 is possible.

  The authentication base station 70 is connected to the entrance / exit management server 30, and includes a reception unit 71, a LAN interface (LAN I / F) 72, a control unit 73, an ID number temporary storage unit 74, a verification management unit 75, The timer 76, the transmission / reception part 77, the electric lock control part 78, the power supply part 79, the receiving antenna, and the authentication base station transmission / reception antenna 90 are comprised.

  The receiving unit 71 receives a carrier signal transmitted from the base station 20 for communicating with the mobile terminal 100 possessed by the occupant via the receiving antenna 80.

  The transmission / reception unit 77 transmits a signal synchronized with the carrier signal received by the reception unit 71 via the authentication base station transmission / reception antenna 90 and receives a location registration request from the portable terminal 100 to make an authentication request and from the portable terminal 100. The ID number included in the authentication response is stored in the ID number temporary storage unit 74.

  The ID number temporary storage unit 74 receives the radio wave from the PHS received by the transmission / reception unit 77, analyzes the ID number, and temporarily stores it. The input unit 50 is a device for inputting the ID number of the portable terminal 100 of the person permitted to enter the room.

  The electric lock control unit 78 controls the unlocking / locking of the electric lock 60 installed in the door that manages entry / exit.

  The verification management unit 75 issues an authentication request for inquiring whether or not the ID number stored in the ID number temporary storage unit 74 is a number that has been authenticated in advance to the entrance / exit management server 30, and this entrance / exit When a response to the effect of authentication is received from the management server 30, the unlocking of the electric lock 60 is instructed via the electric lock control unit 78.

  The timer unit 76 measures the designated time. The control unit 73 controls each component configuring the authentication base station 70. The power supply unit 79 supplies power to each component constituting the authentication base station 70.

  The authentication base station 70 may be connected to another authentication base station that controls the electric lock of another door via the LAN, or may be installed on the exit side related to the entrance area. Alternatively, it may be connected to another door electric lock.

  Next, the operation of the entrance / exit management system of this embodiment will be described in detail with reference to FIG. 1 and the sequence charts of FIG. 2 and FIG.

  First, in the authentication base station 70, the receiving unit 71 receives the carrier signal from the base station 20, and the transmitting / receiving unit 77 transmits a signal synchronized with the carrier signal as a carrier signal. By doing in this way, the carrier signal transmitted from the base station 20 and the carrier signal transmitted from the authentication base station 70 collide with each other and interfere with each other.

  In such a state, the operation when the room occupant 110 holding the mobile terminal 100 moves to a room where the room occupant is restricted will be described with reference to the sequence chart of FIG.

  First, when a room occupant 110 holding the mobile terminal 100 approaches a room or area in which entry / exit is controlled, the mobile terminal 100 receives a radio wave from the base station 20 because the mobile terminal 100 enters the communication area of the base station 20. Then, a connection is established between the mobile terminal 100 and the base station 20 (step 301). When the occupant 110 moves from the communication area of the base station 20 to the authentication area of the authentication base station 70, the mobile terminal 100 starts from the authentication base station 70 rather than the electric field strength of the carrier signal received from the base station 20. The electric field strength of the received carrier signal is larger (steps 302 and 303). Therefore, the mobile terminal 100 accesses the radio wave from the authentication base station 70. Since the location registration area number in the broadcast information of the authentication base station 70 and the location registration area number in the broadcast information of the base station 20 are set differently, the location registration area number in the broadcast information changes. The mobile terminal 100 that has detected this makes a location registration request to the authentication base station 70 (step 304). The authentication base station 70 that has received the location registration request from the mobile terminal 100 transmits an authentication request to the mobile terminal 100 (step 305). The mobile terminal 100 that has received the authentication request from the authentication base station 70 returns an authentication response to the authentication base station 70 (step 306).

  The authentication base station 70 acquires the ID number of the portable terminal 100 from this authentication response, and makes an inquiry to the entry / exit management server 30 after acquiring the ID number (step 307). Upon receipt of the authentication ID inquiry from the authentication base station 70, the entrance / exit management server 30 determines whether or not the ID number for which the inquiry has been received matches the ID number stored in the ID number storage unit 40 (step 308). The determination result is returned to the authentication base station 70 (step 309). The authentication base station 70 that has received the response from the entry / exit management server 30 receives the response that the inquired ID number matches the ID number registered in advance, via the electric lock control unit 78. The unlock signal is output to the electric lock 60 (step 310). Since the electric lock 60 is unlocked by this unlocking signal, the person entering and leaving the room can enter and exit from the door. When entry / exit is confirmed (step 311), a lock signal is sent from the electric lock 60 to the authentication base station 70 (step 312), and the authentication base station 70 confirms that it is locked. After the authentication base station 70 transmits an unlock signal to the electric lock 60 (step 310), the timer 76 is activated to determine whether or not a predetermined time has passed (step 313). When the time has elapsed, the electric lock 60 is forcibly locked.

  According to the entrance / exit management system of this embodiment, the mobile terminal 100 is turned on by registering the ID number of the mobile terminal 100 in advance in the ID number storage unit 40 managed by the entrance / exit management server 30. By simply carrying it and entering the authentication area of the authentication base station 70, it is possible to enter the room or area where the electric lock 60 is unlocked and entry / exit is controlled. Therefore, it is possible to easily enter and leave the room without performing a specific operation for entering and leaving the room using an authentication card or bio-authentication. Further, since the ID number of the mobile terminal 100 is used, authentication can be easily performed without a special authentication mechanism.

  The entrance / exit management system of this embodiment is independent of the mobile radio system except that the authentication base station 70 receives a radio wave transmitted from the base station 20, and does not require a wired wiring. Therefore, according to the entrance / exit management system of this embodiment, the configuration can be achieved simply by installing the electric lock 60 on the door to the room or area for managing the entrance / exit, and installing the authentication base station 70 close to the door. It becomes possible, and work such as newly installing or moving to another place becomes easier as compared with the conventional system.

  In the above description, the operation when the mobile terminal 100 enters the authentication area of the authentication base station 70 in a standby state has been described. However, when the mobile terminal 100 is in a call via the base station 20, the authentication base station 70 When the mobile phone 100 enters the authentication zone, a location registration request is similarly made from the mobile terminal 100 to the authentication base station 70, and the same processing as described above is performed. Note that when the mobile terminal 100 enters the authentication area of the authentication base station 70 during a call via the base station 20, the call is interrupted only during communication between the authentication base station 70 and the mobile terminal 100. However, after passing through this authentication area, if the connection with the original base station 20 is established, the call is not disconnected and the call in progress can be continued as it is.

(Second Embodiment)
Next, an entrance / exit management system according to a second embodiment of the present invention will be described with reference to FIG. 4, the same components as those in FIG. 2 are denoted by the same reference numerals, and the description thereof is omitted.

  In the entrance / exit management system of this embodiment, an ID number storage unit 120 is newly provided in the main device 10, and the entrance / exit management server 30 is connected to the main device 10 and stored in the ID number storage unit 120. Only the operation of transferring the number to the ID number storage unit 40 is different from the entrance / exit management system of the first embodiment.

  According to the entrance / exit management system of the present embodiment, the entrance / exit management server 30 simply identifies the person who is permitted to enter the room, and the ID number of the mobile terminal 100 possessed by the person is assigned to the ID number of the main device 10. It can be obtained from the storage unit 120 and stored in the ID number storage unit 40. Therefore, it is possible to save the trouble of inputting the ID number of the portable terminal 100 of the person who is permitted to enter the room.

  In the first and second embodiments, the case where the present invention is applied to a general mobile communication system has been described. However, it is a matter of course that the present invention is applied to a normal PHS system and a mobile phone system. is there. Here, when the present invention is applied to a mobile phone system, the communication area of the base station shown in FIG. 1 is considerably wide. Even in this case, the authentication base station 70 does not transmit radio waves from the base station. It is possible to apply the present invention by receiving and synchronizing with the base station.

(Third embodiment)
Next, an entrance / exit management system according to a third embodiment of the present invention will be described with reference to FIG. In FIG. 5, the same components as those in FIG. 2 are denoted by the same reference numerals, and description thereof is omitted.

  In the first and second embodiments, the present invention is applied to a mobile wireless system such as a PHS system and a mobile phone system. However, in the present embodiment, the present invention is applied to a wireless LAN system. This is the case.

  The wireless LAN system to which the present invention is applied has a configuration in which a wireless LAN terminal 140 is connected to an ISDN / general line via a gateway 130. The mobile terminal 100 uses a wireless IP terminal.

  The entry / exit management system of this embodiment includes an authentication base station 170, an electric lock 60, an entry / exit management server 30, a MAC address storage unit 150, and an input unit 50.

  The authentication base station 170 has a configuration in which an ID number temporary storage unit 74 is replaced with a MAC (Medium Access Control) address temporary storage unit 84, compared to the authentication base station 70 in the first embodiment shown in FIG. Yes. In practice, the authentication base station 170 is realized using a wireless LAN terminal.

  The MAC address temporary storage unit 84 is a storage unit that temporarily stores a MAC address from the wireless IP terminal. Further, the MAC address storage unit 150 stores in advance a MAC address corresponding to the portable terminal 100 of a person who has been permitted to enter the room in advance.

  The operation in the entrance / exit management system of this embodiment is the one in which the ID number is changed to the MAC address with respect to the entrance / exit management system of the first embodiment shown in FIG.

  First, in the authentication base station 170, the reception unit 71 receives a beacon signal from the wireless LAN terminal 140, and transmits a signal synchronized with the beacon signal received by the transmission / reception unit 77 as a beacon signal. By doing so, the beacon signal transmitted from the wireless LAN terminal 140 and the beacon signal transmitted from the authentication base station 170 are synchronized so that the beacon signals do not collide. The mobile terminal 100 monitors a received signal strength indicator (RSSI), determines a wireless LAN base station having the highest RSSI, and transmits an authentication request (subscription request) frame to the wireless LAN base station.

  In such a state, an operation performed when the occupant 110 holding the mobile terminal 100 moves to a room where the occupant is restricted will be described with reference to the sequence chart of FIG.

  First, when the occupant 110 holding the mobile terminal 100 approaches a room or area in which entry / exit is controlled, the mobile terminal 100 enters the communication area of the wireless LAN terminal 140, so the mobile terminal 100 receives radio waves from the wireless LAN terminal 140. And connection is established between the portable terminal 100 and the wireless LAN terminal 140 (step 701). When the occupant 110 moves from the communicable area of the wireless LAN terminal 140 to the authentication area of the authentication base station 170, the mobile terminal 100 determines that the authentication base is stronger than the electric field strength of the beacon signal received from the wireless LAN terminal 140. The electric field strength of the beacon signal received from the station 170 becomes larger (steps 702 and 703). Therefore, the portable terminal 100 accesses the radio wave from the authentication base station 170.

  Then, by this access, an authentication request is transmitted from the wireless LAN terminal 140 to the authentication base station 170, and a subscription request is made at the MAC address of the mobile terminal 100 in the transmitted broadcast information (step 704).

  The authentication base station 170 acquires the MAC address of the portable terminal 100 from this authentication request, and makes an inquiry to the entry / exit management server 30 after acquiring the MAC address (step 705). Upon receipt of the authentication MAC inquiry from the authentication base station 170, the entrance / exit management server 30 determines whether or not the inquired MAC address matches the MAC address stored in the MAC address storage unit 150 (step 706). The determination result is returned to the authentication base station 170 (step 707). When the authentication base station 170 that has received the response from the entry / exit management server 30 receives a response indicating that the inquired MAC address matches a pre-registered MAC address, the authentication base station 170 receives the response via the electric lock control unit 78. Then, an unlock signal is output to the electric lock 60 (step 708). Since the electric lock 60 is unlocked by this unlocking signal, the person entering and leaving the room can enter and exit from the door. When entry / exit is confirmed (step 709), a lock signal is sent from the electric lock 60 to the authentication base station 170 (step 710), and the authentication base station 170 confirms that it is locked. After the authentication base station 170 transmits an unlock signal to the electric lock 60 (step 708), the timer 76 is activated to determine whether or not a predetermined time has passed (step 711). When the time has elapsed, the electric lock 60 is forcibly locked.

  In the entrance / exit management system of the present embodiment, when a wireless IP terminal is carried as the mobile terminal 100 and enters the authentication area of the authentication base station 170, the mobile terminal 100 is connected to the authentication base station 170 to The MAC address of the terminal 100 is stored in the MAC address temporary storage unit 84, and the MAC address and the MAC address registered in the MAC address storage unit 150 in advance are collated. An unlock signal is output to 60, and the electric lock 60 is released.

(Fourth embodiment)
Next, an entrance / exit management system according to a fourth embodiment of the present invention will be described with reference to FIG. In FIG. 7, the same components as those in FIG. 5 are denoted by the same reference numerals, and description thereof is omitted.

  In the present embodiment, a configuration is shown in which the authentication base station 170 shown in FIG. 7 is connected to the gateway 130 via a LAN, and a prior MAC address for registration is obtained via the LAN. In the entrance / exit management system of the third embodiment shown in FIG. 5, the MAC address of the portable terminal 100 of the person permitted to enter the room is registered from the input unit 50, but in the present embodiment shown in FIG. 7. In the entrance / exit management system, the entrance / exit management server 30 acquires the MAC address of the portable terminal 100 possessed by the person permitted to enter the room via the LAN from the wireless LAN system, and stores it in the MAC address storage unit 150.

  According to the entrance / exit management system of this embodiment, the entrance / exit management server 30 simply specifies the person who is allowed to enter the room, and the MAC address of the portable terminal 100 possessed by the person is transmitted via the LAN. It can be obtained from the system and stored in the MAC address storage unit 150. Therefore, it is possible to save the trouble of inputting the MAC address of the portable terminal 100 of the person who is permitted to enter the room.

It is a system diagram of the entrance / exit management system of the 1st embodiment of the present invention. It is a block diagram which shows the structure of the entrance / exit management system of the 1st Embodiment of this invention. It is a sequence chart which shows operation | movement of the entrance / exit management system of FIG. It is a block diagram which shows the structure of the entrance / exit management system of the 2nd Embodiment of this invention. It is a block diagram which shows the structure of the entrance / exit management system of the 3rd Embodiment of this invention. It is a sequence chart which shows operation | movement of the entrance / exit management system of FIG. It is a block diagram which shows the structure of the entrance / exit management system of the 4th Embodiment of this invention.

Explanation of symbols

10 Main apparatus 20 Base station 30 Entrance / exit management server 40 ID number storage unit (DB)
50 Input Unit 60 Electric Lock 70 Authentication Base Station 71 Receiver 72 LAN Interface (LAN I / F)
73 control unit 74 ID number temporary storage unit 75 collation management unit 76 timer 77 transmission / reception unit 78 electric lock control unit 79 power supply unit 80 reception antenna 84 MAC address temporary storage unit 90 authentication base station transmission / reception antenna 100 portable terminal 110 occupant 120 ID number Storage unit 130 Gateway 140 Wireless LAN terminal 150 MAC address storage unit (DB)
170 Authentication Base Station 301-313 Step 701-711 Step

Claims (5)

An entrance / exit management system for authenticating a person entering a room where people who can enter the room are restricted and managing the person entering and leaving the room,
An electric lock installed on the door to restrict the person's access to the room that manages the entrance and exit,
An electric lock control unit for managing the unlocking / locking of the electric lock, a receiving unit for receiving a carrier signal transmitted from a base station for communicating with the mobile terminal possessed by the occupant, A signal synchronized with the carrier signal received by the receiving unit is transmitted, an authentication request is received in response to a location registration request from the mobile terminal, and the ID number included in the authentication response from the mobile terminal is stored in the ID number temporary storage unit The electric lock control upon receiving an authentication request for inquiring and authenticating whether the ID number stored in the ID number temporary storage unit is a number that has been authenticated in advance or not is received. A verification management unit configured to instruct the unlocking of the electric lock via the unit,
An ID number storage unit in which an ID number for identifying a portable terminal of a person permitted to enter the room is stored in advance;
It is determined whether or not the ID number received from the authentication base station matches the ID number stored in the ID number storage unit, and the ID number received from the authentication request is stored in the ID number storage unit If the ID number matches, the entry / exit management server that returns an authentication response to the authentication base station;
Entrance / exit management system with   The entrance / exit management system according to claim 1, wherein the portable terminal is a PHS terminal.   The entrance / exit management system according to claim 1, wherein the mobile terminal is a mobile phone terminal. An entrance / exit management system for authenticating a person entering a room where people who can enter the room are restricted and managing the person entering and leaving the room,
An electric lock installed on the door to restrict the person's access to the room that manages the entrance and exit,
An electric lock control unit for managing unlocking / locking of the electric lock, a receiving unit for receiving a beacon signal transmitted from a base station for communicating with the mobile terminal possessed by the occupant, A transmission / reception unit that transmits a signal synchronized with the beacon signal received by the reception unit and receives an authentication request from the mobile terminal and stores the MAC address included in the authentication request from the mobile terminal in the MAC address temporary storage unit; , Upon receiving an authentication request for inquiring whether or not the MAC address stored in the MAC address temporary storage unit is a number that has been authenticated in advance, and receiving an answer to authenticate, via the electric lock control unit A verification management unit that instructs unlocking of the electric lock;
A MAC address storage unit in which a MAC address for specifying a portable terminal of a person permitted to enter the room is stored in advance;
It is determined whether the MAC address received from the authentication base station matches the MAC address stored in the MAC address storage unit, and the MAC address received from the authentication request is stored in the MAC address storage unit If it matches the MAC address, an entry / exit management server that returns an authentication response to the authentication base station;
Entrance / exit management system with   The entrance / exit management system according to claim 4, wherein the portable terminal is a wireless IP terminal and the authentication base station is a wireless LAN terminal.

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