JP2022038092A - Telephone exchange device, room entry management system, room entry management method, and room entry management program - Google Patents

Abstract

To provide a telephone exchange device, a room entry management system, a room entry management method, and a room entry management program that can improve the reliability of identity verification.SOLUTION: A telephone exchange device 1 according to an embodiment of the present disclosure includes a storage unit 2 that stores a telephone number of a user's mobile terminal that uses a predetermined management place provided with an electronic lock and an entry reception device, a management unit 3 that manages the management mode of the management place, a calling unit 4 that receives a call signal from the entry reception device according to the user's operation and sends a call to a stored mobile terminal phone number when the management mode is the absence mode, an acquisition unit 5 that acquires a security code entered by the user in response to the call, and a control unit 6 that unlocks the electronic lock on the basis of the obtained PIN.SELECTED DRAWING: Figure 1

Description

The present invention relates to a telephone exchange device, a room entry management system, a room entry management method, and a room entry management program.

As a method of managing entry, the identity verification of the user by voice call via the door phone and the identity verification by the receptionist, the IC card, and the personal identification number are generally performed. For example, in Patent Document 1, in an apartment house, a telephone of the house and an electronic lock of the collective entrance door are housed in a premises exchange, and an electronic lock of the collective entrance door is used by using a password input to the collective entrance machine of the collective entrance. The unlocking system is disclosed.

Japanese Unexamined Patent Publication No. 5-122385

In Patent Document 1, a dwelling unit controller provided in each dwelling unit and storing a personal identification number for each resident is connected to a private branch exchange, and the dwelling unit controller collates the personal identification number input to the collective entrance unit to perform individual identification numbers. You can verify your identity using your PIN. However, in the technique described in Patent Document 1, since the identity verification is performed only by the personal identification number registered in advance, there is a problem that the reliability of the personal identification number is low when the personal identification number is leaked.
This disclosure is made to solve such a problem, and provides a telephone exchange device, an entrance management system, an entrance management method, and an entrance management program capable of improving the reliability of identity verification. The purpose is to do.

The telephone exchange device of one embodiment according to the present disclosure includes a storage unit that stores the telephone number of a user's mobile terminal that uses a predetermined management place provided with an electronic lock and an entry reception device.
The management unit that manages the management mode of the management location,
A calling unit that receives a call signal from the room entry reception device in response to the user's operation and transmits a call to the stored mobile terminal telephone number when the management mode is the absence mode.
The acquisition unit that acquires the password entered by the user in response to the transmission, and the acquisition unit.
Based on the obtained PIN, the control unit that unlocks the electronic lock and
To prepare for.

The entrance management system of one aspect of the implementation according to this disclosure is
A mobile terminal of a user who uses a predetermined management place, a telephone exchange device connected to the mobile terminal of the user via a telephone network, and an electronic lock housed in the telephone exchange device and provided in the management place. Equipped with a lock and an entrance reception device
The telephone exchange device is
A storage unit that stores the telephone number of the user's mobile terminal,
The management unit that manages the management mode of the management location,
A calling unit that receives a call signal from the room entry reception device in response to the user's operation and transmits a call to the stored mobile terminal telephone number when the management mode is the absence mode.
The acquisition unit that acquires the password entered by the user in response to the transmission, and the acquisition unit.
Based on the obtained PIN, the control unit that unlocks the electronic lock and
To prepare for.

The entrance management method of one aspect of the implementation according to the present disclosure is
Memorize the telephone number of the mobile terminal of the user who uses the designated management place provided with the electronic lock and the entrance reception device.
Manage the management mode of the management location and
A call signal is received from the room entry reception device in response to the operation of the user, and when the management mode is the absence mode, the call is sent to the stored mobile terminal telephone number.
Obtain the password entered by the user in response to the call,
The electronic lock is unlocked based on the obtained PIN.
Entrance management method.

The admission control program of one aspect of the implementation pertaining to this disclosure is
Memorize the telephone number of the mobile terminal of the user who uses the designated management place provided with the electronic lock and the entrance reception device.
Manage the management mode of the management location and
A call signal is received from the room entry reception device in response to the operation of the user, and when the management mode is the absence mode, the call is sent to the stored mobile terminal telephone number.
Obtain the password entered by the user in response to the call,
The electronic lock is unlocked based on the obtained PIN.
It is for letting the computer execute the process.

According to the present disclosure, it is possible to provide a telephone exchange device, a room entry management system, a room entry management method, and a room entry management program capable of improving the reliability of identity verification.

It is a block diagram of the telephone exchange device which concerns on 1st Embodiment. It is a block diagram of the room entrance management system which concerns on 2nd Embodiment. This is a configuration example of the database 11 of the telephone exchange device according to the second embodiment. This is a configuration example of the database 11 of the telephone exchange device according to the second embodiment. This is a configuration example of the database 11 of the telephone exchange device according to the second embodiment. This is a configuration example of the database 11 of the telephone exchange device according to the second embodiment. It is a sequence diagram of the telephone exchange device which concerns on 2nd Embodiment. It is a sequence diagram of the telephone exchange device which concerns on 2nd Embodiment. It is a block diagram of the entrance management system which concerns on 3rd Embodiment. It is a sequence diagram of the telephone exchange device which concerns on 3rd Embodiment. It is a sequence diagram of the telephone exchange device which concerns on 3rd Embodiment.

Hereinafter, embodiments will be described with reference to the drawings. However, the present disclosure is not limited to the following embodiments. Further, in order to clarify the explanation, the following description and drawings are appropriately simplified.
(Examination of related technologies)
As a related technique, in a system for unlocking an electronic lock by a telephone exchange device, an identity is confirmed by a voice call between a door phone and a telephone housed in the telephone exchange device, and the door is unlocked. In this system, reliability is ensured by authenticating the inside and outside of a building or room by a person who can handle a call with a doorphone. However, if there is no person to deal with, such as on holidays or going out, the key will be used, leading to security accidents such as theft or loss. Also, when using a key, it is not possible to specify "who entered the room".

As another technology, even in a system that unlocks the door by authenticating using a card with an IC chip, there is a possibility of the card being stolen or lost, and in that case, anyone can enter the room. Moreover, it is not possible to specify "who entered the room".
Furthermore, even if a door with a button for entering a password is used, anyone can unlock it if the password is leaked. In this case as well, it is not possible to specify "who entered the room". In addition, although biometric authentication is used as a method of personal authentication, it is not easy to introduce because it requires a dedicated device and requires cost and maintenance.
In this way, with related technology, it is not possible to verify the identity when there is no person or receptionist in the building, and the reliability of identity verification is low with IC cards and PINs from the viewpoint of crime prevention. was there. Furthermore, it was difficult to manage the room entry because it was not possible to specify who entered the room.

(First Embodiment)
FIG. 1 is a block diagram of the telephone exchange device 1 according to the first embodiment. The telephone exchange device 1 according to the first embodiment is a device that controls a call or the like of a telephone to be accommodated and also manages entry into a predetermined management place such as a room or a dwelling unit. At a predetermined management place, an electronic lock and an entry reception device are provided on a door or the like for entering the room. The telephone exchange device 1, the electronic lock and the room entry reception device housed in the telephone exchange device 1, and the mobile terminal of the user who uses the predetermined management place constitute the room entry management system.

As shown in FIG. 1, the telephone exchange device 1 includes a storage unit 2, a management unit 3, a transmission unit 4, an acquisition unit 5, and a control unit 6. The storage unit 2 stores the telephone number of the user's mobile terminal. The management unit 3 manages the management mode of the management location. The management mode includes an occupancy mode in which the user is in the management location or an absent mode in which the user is absent in the management location.
The calling unit 4 receives a call signal from the room entry reception device in response to the operation of the user, and when the management mode is the absence mode, the calling unit 4 transmits to the telephone number of the mobile terminal stored in the storage unit 2. The acquisition unit 5 acquires the password input by the user in response to the call to the telephone number of the mobile terminal. The control unit 6 unlocks the electronic lock based on the acquired password.
As a result, only a user having a mobile terminal registered in the storage unit 2 in advance can enter the room, and the reliability of identity verification is improved. In addition, it is possible to manage that a specific user has entered the room.

(Second embodiment)
Next, the configuration of the room entry management system 100 according to the second embodiment will be described with reference to FIG. FIG. 2 is a configuration diagram showing the configuration of the room entry management system 100 according to the second embodiment. The second embodiment is an example in which a door phone is used as an entry reception device, and a call is made to a telephone number of a user's mobile terminal registered in advance, and a personal identification number entered in the mobile terminal by the user is registered in advance. This is an example of unlocking the electronic lock when the security code is matched.

The room entry management system 100 is a system for managing the entry of a room in a management place. The management place is, for example, a facility such as a satellite office or an apartment house, or a room of a facility. As shown in FIG. 2, the room entry management system 100 includes a telephone exchange device 10, a door phone 20, an electronic lock 30, and a mobile terminal 40.

The doorphone 20 and the electronic lock 30 are housed in the telephone exchange device 10. The doorphone 20 is an example of an entry reception device that accepts entry into a management place, and is installed near the outside of the entrance door of the management place, for example. The doorphone 20 is communicably connected to the telephone exchange device 10 via, for example, an accommodation line (telephone line) 101. The doorphone 20 includes a call button 21. When the call button 21 is pressed by the user, the doorphone 20 transmits a call signal notifying that the doorphone 20 has been called to the telephone exchange device 10 via the accommodation line 101. Further, the doorphone 20 is connected to a telephone in an office or a house via a telephone exchange device 10 as needed, and a user (visitor) can make a call with an employee or a resident in the office or the house. And.

The electronic lock 30 is installed on the entrance door of the management place, and unlocks or locks the entrance door in response to a control signal. The electronic lock 30 is communicably connected to the telephone exchange device 10 via, for example, an HA (Home Automation) line 102. The HA line 102 is, for example, a line conforming to the JEMA (Japan Electrical Manufacturers' Association) standard, but may be connected by other control lines. The electronic lock 30 includes a door open / close control unit 31. The door open / close control unit 31 receives a control signal from the telephone exchange device 10 via the HA line 102, and controls unlocking or locking of the entrance door according to the received control signal.

The mobile terminal 40 is a terminal device owned (possessed) by a user who uses the management place, and is, for example, a mobile phone or a smartphone. The mobile terminal 40 can communicate with the telephone exchange device 10 via the telephone network 103 (including the mobile telephone network). The mobile terminal 40 includes a PB signal transmission unit 41. The PB signal transmission unit 41 generates a PB (Push Button) signal in response to a dial button operation of the mobile terminal 40, and transmits the generated PB signal to the telephone exchange device 10 via the telephone network 103.

The telephone exchange device 10 is a switchboard that controls calls and the like of telephones and doorphones 20 in offices and houses to be accommodated, and is a management device that controls and manages entry into a management place. For example, a business phone (home telephone) main device or PBX (Private Branch eXchange) and the like. The telephone exchange device 10 includes a database 11, a doorphone control unit 12, a telephone exchange control unit 13, a PB signal reception unit 14, an electronic lock control unit 15, and an entry management unit 16. The database 11 corresponds to the storage unit 2 and the management unit 3 of the first embodiment, and the doorphone control unit 12 and the telephone exchange control unit 13 correspond to the transmission unit 4 of the first embodiment. The PB signal receiving unit 14 corresponds to the acquisition unit 5 of the first embodiment, and the electronic lock control unit 15 corresponds to the control unit 6.

The database 11 stores data necessary for the operation of the telephone exchange device 10. The database 11 manages the electronic lock 30 associated with the doorphone 20, manages the telephone number of the mobile terminal 40 associated with the electronic lock 30, and stores data (date and time / telephone number) related to unlocking the electronic lock 30. And so on. Specifically, the database 11 stores the management mode (doorphone mode) of the management location, the telephone number, the personal identification number, and the entry time of the user's mobile terminal 40 in association with each other.

The doorphone control unit 12 detects a call signal transmitted from the doorphone 20 in response to pressing the call button 21. The telephone exchange control unit 13 accommodates a telephone line, a telephone, and a doorphone 20 and controls the functions of the telephone. When the doorphone control unit 12 receives the call signal of the doorphone 20, the telephone exchange control unit 13 refers to the database 11 and determines whether or not the management mode is the absent mode. When the telephone exchange control unit 13 determines that the management mode is the absence mode, the telephone exchange control unit 13 makes a call to the telephone number of the mobile terminal 40 stored in the database 11. The telephone exchange control unit 13 inquires about the personal identification number (dial data of the PB signal) input to the mobile terminal 40 by the user and the personal identification number stored in the database 11.

The PB signal receiving unit 14 receives the PB signal from the other party and converts it into dial data. The PB signal receiving unit 14 receives (acquires) the PB signal of the password input by the user by operating the dial button from the mobile terminal 40. The electronic lock control unit 15 transmits a signal for unlocking the electronic lock 30. When the personal identification number input to the mobile terminal 40 by the inquiry of the telephone exchange control unit 13 and the personal identification number stored in the database 11 match, the electronic lock control unit 15 outputs a signal for unlocking the electronic lock 30. It is transmitted to the electronic lock 30 (door open / close control unit 31).

The room entry management unit 16 manages the entry (management mode) of the management place according to the unlocking of the electronic lock 30. The room entry management unit 16 can store data when the electronic lock 30 is unlocked by the electronic lock control unit 15, for example, the date and time of entry, the telephone number of the user's mobile terminal, and the like in the database 11. Further, when there are a plurality of management locations and entrance doors, door information such as a door number may be stored. When the electronic lock 30 is unlocked, the room entry management unit 16 stores the date and time of entry and the like, and switches the management mode of the database 11 from the absence mode to the room mode. The conditions for switching the management mode from the occupancy mode to the absent mode are not particularly limited. For example, when the electronic lock 30 is auto-locked, when the user leaves the room, the user may detect that the electronic lock 30 has been unlocked from the room and set the absent mode. A motion sensor may be provided in the management place, and if no person is detected in the management place for a certain period of time, the absence mode may be set. The room entry management unit 16, together with the telephone exchange control unit 13, calls the telephone number associated with the doorphone 20 in conjunction with the call signal from the doorphone 20, and unlocks the electronic lock 30 with dial data input from the outside. The lock may be controlled.

Next, a configuration example of the database 11 of the telephone exchange device 10 according to the second embodiment will be described. FIG. 3 shows an example of the database 11, and FIGS. 4 to 6 show another example of the database 11. As shown in FIG. 3, the database 11 stores, for example, the management mode (absence mode / occupancy mode) of the management location, the telephone number of the mobile terminal 40, the password, and the entry date / time (unlocking date / time) in association with each other. As a result, the owner or manager of the room can manage the information of the occupants. In addition, information that identifies the user who entered the room (in addition to the telephone number, personal number, etc.) may be registered together with the date and time of entry. Further, a number for identifying the unlocked door (managed place) may be associated and stored.

Further, as in the example of FIG. 4, in addition to the data of FIG. 3, the scheduled entry date and time may be further associated and stored. That is, the user's entry date and time may be reserved, and the telephone number and the personal identification number may be registered for each scheduled entry date and time. In this case, when the telephone exchange control unit 13 determines that the management mode is the absence mode, the telephone exchange control unit 13 makes a call to the user's mobile terminal 40 corresponding to the date and time when the call signal from the doorphone 20 is received among the scheduled entry dates and times. do. For example, a range of time for scheduled entry (scheduled use) is registered in the scheduled entry date and time, and when a call signal is received within that time range, a call is made to the corresponding telephone number. As a result, it is possible to confirm the identity even for the visits of a plurality of users. It should be noted that a plurality of different passwords corresponding to the date and time of entry and the user may be registered. This further improves the reliability of identity verification in room entry management.

Further, as shown in FIG. 5, in addition to the data of FIG. 3, when managing the entry of a plurality of rooms (managed places), the room numbers may be further associated and stored. That is, a telephone number and a personal identification number may be registered for each room number (management place identification information). The room number may be input to the doorphone 20, or a plurality of doorphones 20 and a plurality of room numbers may be associated with each other. The management mode is managed for each room. In this case, when the telephone exchange control unit 13 determines that the management mode of the input room number is the absence mode, the telephone exchange control unit 13 makes a call to the user's mobile terminal 40 corresponding to the room number.

Further, as shown in FIG. 6, in addition to the data of FIG. 3, when a plurality of users use a room (managed place), an individual number may be further associated and stored. That is, a telephone number and a personal identification number may be registered for each individual number (user identification information). The personal number may be input to the door phone 20, or an IC card authentication device may be installed and obtained from the authenticated IC card. In this case, when the telephone exchange control unit 13 determines that the management mode is the absence mode, the telephone exchange control unit 13 makes a call to the user's mobile terminal 40 corresponding to the personal number. Further, a plurality of telephone numbers of the mobile terminal 40 stored in the database 11 may be set for one user for personal authentication. For example, when there is no answer to the call made to the telephone number of one mobile terminal 40, the call may be made to a registered telephone number other than the mobile terminal 40.

Next, the operation of the telephone exchange device 10 according to the second embodiment will be described with reference to FIGS. 7 and 8. 7 and 8 are sequence diagrams of the telephone exchange device 10 according to the second embodiment. Here, an example of room entry management using the database 11 of FIG. 3 will be described.
First, as shown in FIG. 7, when the call button 21 is pressed by the user, the doorphone control unit 12 receives the call signal of the doorphone 20 (S1) and receives the call signal to the telephone exchange control unit 13. Is notified (S2). Upon receiving the notification, the telephone exchange control unit 13 refers to the database 11 and determines whether or not the management mode is the absent mode (S3).

Information can be registered in the database 11 by an input means (not shown). For example, the room manager can register the user's mobile terminal 40 and the personal identification number in the database 11 in advance. When the telephone exchange control unit 13 determines that the management mode is the absent mode, the telephone exchange control unit 13 acquires the telephone number of the mobile terminal 40 registered in the database 11 (S4) and sends a call to the acquired telephone number of the mobile terminal 40. (S5).

When the user answers the incoming call from the telephone exchange control unit 13, the telephone exchange control unit 13 sends an electric voice guidance to the mobile terminal 40 (S6). For example, "Do you want to unlock the door? Press dial X to allow it." Or "There was a call from the doorphone of ... Do you want to unlock it? Press dial X to allow it." Voice guidance such as "is played. The dial X (unlocking number) can be arbitrarily set from 0 to 9, *, and # of the dial buttons of the mobile terminal 40.

Next, as shown in FIG. 8, when the user who hears the voice guidance presses the dial X of the unlocking number by operating the dial button of the mobile terminal 40, the PB signal transmission unit 41 of the mobile terminal 40 is input. The dial X is converted into a PB signal and transmitted to the PB signal receiving unit 14 (S7). The PB signal receiving unit 14 converts the received PB signal into dial information (dial data), and notifies the telephone exchange control unit 13 of the dial information of the dial X (S8). When the unlocking number of the voice guidance and the dialed information of the received PB signal match, the telephone exchange control unit 13 acquires the password stored in the database 11 (S9). At this time, the telephone exchange control unit 13 sends a voice guidance such as "Please enter the password" to the mobile terminal 40 (S10). When the user who received the voice guidance inputs the password by operating the dial button of the mobile terminal 40, the PB signal transmission unit 41 of the mobile terminal 40 converts the input password into a PB signal and the PB signal reception unit. It is transmitted to 14 (S11). As a result, entry can be restricted only to users who know the password in advance.

The PB signal receiving unit 14 converts the received PB signal into dial information, and notifies the telephone exchange control unit 13 of the dial information of the personal identification number (S12). The telephone exchange control unit 13 inquires about the password acquired from the database 11 in S9 and the dial information of the received PB signal (the password input to the mobile terminal 40) (S13). When the registered password and the received dial information match, the telephone exchange control unit 13 instructs the electronic lock control unit 15 to unlock the electronic lock 30 (S14), and the electronic lock control unit 15 unlocks the electronic lock 30. The lock signal is transmitted to the electronic lock 30 (S15). As a result, the door open / close control unit 31 unlocks the electronic lock 30. Further, when the electronic lock 30 is unlocked, the room entry management unit 16 stores the user's entry date and time in the database 11 and switches the management mode to the occupancy mode.

As described above, in the present embodiment, it is possible to perform double identity verification by making a call to the telephone number of the mobile terminal 40 registered in advance and by using the personal identification number, and the reliability of the identity verification can be improved. Can be improved. In addition, identity verification can be performed without introducing an expensive ecological authentication device. Further, since the user can be identified from the telephone number of the mobile terminal 40, it is possible to record who entered the room when the receptionist was absent. In addition, since the key is not used, there is no risk that a third party will use the room if the key is lost.

(Third embodiment)
Next, the configuration of the room entry management system 100 according to the third embodiment will be described with reference to FIG. 9. FIG. 9 is a configuration diagram showing the configuration of the room entry management system 100 according to the third embodiment. This is an example of using the reception terminal 50 as the entrance reception device. In addition, the personal identification number is transmitted by SMS (Short Message Service) to the telephone number of the user's mobile terminal registered in advance, and the personal identification number input by the user to the reception terminal 50 matches the personal identification number transmitted by SMS. This is an example of unlocking an electronic lock.

The room entry management system 100 is a system for managing the entry of a room in a management place. The management place is, for example, a facility such as a satellite office or an apartment house, or a room of a facility. As shown in FIG. 2, the room entry management system 100 includes a telephone exchange device 10, an electronic lock 30, a mobile terminal 40, and a reception terminal 50.

The electronic lock 30 and the reception terminal 50 are housed in the telephone exchange device 10. The reception terminal 50 is an example of an entry reception device that accepts entry into a management place, and is installed near the outside of the entrance door of the management place, for example. The reception terminal 50 is, for example, communicably connected to the telephone exchange device 10 via an accommodation line (telephone line) 104. The reception terminal 50 includes an input unit 51. The user can input information such as a personal number or a room number to be used from the input unit 51. When the input unit 51 is operated by the user, the reception terminal 50 transmits an input signal to the telephone exchange device 10 via the accommodation line 101. Further, the reception terminal 50 is connected to a telephone in an office or a house via a telephone exchange device 10 as necessary, and a user (visitor) makes a call with an employee or a resident in the office or the house. Make it possible.

The telephone exchange device 10 includes a database 11, a telephone exchange control unit 13, an electronic lock control unit 15, an entrance management unit 16, and a reception terminal control unit 17. Further, the telephone exchange device 10 is configured to be able to communicate with the electronic lock 30, the mobile terminal 40, and the reception terminal 50, respectively. In the third embodiment, the same components as those in the second embodiment are designated by the same reference numerals as those in the second embodiment, and detailed description thereof will be omitted.

The database 11 stores data necessary for the operation of the telephone exchange device 10. The database 11 manages the electronic lock 30 associated with the reception terminal 50, manages the telephone number of the mobile terminal 40 associated with the electronic lock 30, and unlocks the electronic lock 30 (date / time / telephone number). Save, etc. Specifically, the database 11 stores the management mode (reception terminal mode) of the management location, the telephone number, the password, and the entry time of the user's mobile terminal 40 in association with each other. In addition to registering the personal identification number in the database 11 in advance, a personal identification number that is temporarily valid when the reception terminal 50 is operated may be transmitted to the registered mobile terminal 40 by SMS.

The reception terminal control unit 17 receives an input signal from the input unit 51 of the reception terminal 50. The telephone exchange control unit 13 accommodates a telephone line, a telephone, and a reception terminal 50, and controls the functions of the telephone. When the reception terminal control unit 17 receives the input signal from the reception terminal 50, the telephone exchange control unit 13 refers to the database 11 and determines whether the management mode is the absence mode. When the telephone exchange control unit 13 determines that the management mode is the absence mode, the telephone exchange control unit 13 transmits the password to the telephone number of the mobile terminal 40 stored in the database 11 by SMS. The telephone exchange control unit 13 inquires about the password input by the user into the input unit 51 of the reception terminal 50 and the password transmitted by SMS.

The electronic lock control unit 15 transmits a signal for unlocking the electronic lock 30. When the personal identification number input to the reception terminal 50 by the collation of the telephone exchange control unit 13 and the personal identification number transmitted by the SMS match, the electronic lock control unit 15 outputs a signal for unlocking the electronic lock 30 to the electronic lock 30. (Door open / close control unit 31) is transmitted.

The room entry management unit 16 manages the entry (management mode) of the management place according to the unlocking of the electronic lock 30. The room entry management unit 16 can store data when the electronic lock 30 is unlocked by the electronic lock control unit 15, for example, the date and time of entry, the telephone number of the user's mobile terminal, and the like in the database 11. Further, when there are a plurality of management locations and entrance doors, door information such as a door number may be stored. When the electronic lock 30 is unlocked, the room entry management unit 16 stores the date and time of entry and the like, and switches the management mode of the database 11 from the absence mode to the room mode. The conditions for switching the management mode from the occupancy mode to the absent mode are not particularly limited. For example, when the electronic lock 30 is auto-locked, when the user leaves the room, the user may detect that the electronic lock 30 has been unlocked from the room and set the absent mode. A motion sensor may be provided in the management place, and if no person is detected in the management place for a certain period of time, the absence mode may be set.

Next, a configuration example of the database 11 of the telephone exchange device 10 according to the third embodiment will be described with reference to FIGS. 3 to 6. The same description as the configuration example of the database 11 of the telephone exchange device 10 according to the second embodiment will be omitted as appropriate.

As in the example of FIG. 4, the database 11 of the telephone exchange device 10 according to the third embodiment may store the scheduled entry date and time in association with the data of FIG. That is, the user's entry date and time may be reserved, and the telephone number and the personal identification number may be registered for each scheduled entry date and time. In this case, when the telephone exchange control unit 13 determines that the management mode is the absence mode, the telephone exchange control unit 13 sends an SMS to the user's mobile terminal 40 corresponding to the date and time when the input signal from the reception terminal 50 is received among the scheduled entry dates and times. Send. For example, a range of time for scheduled entry (scheduled use) is registered in the scheduled entry date and time, and when an input signal is received within that time range, SMS is transmitted to the corresponding telephone number. As a result, it is possible to confirm the identity even for the visits of a plurality of users. It should be noted that a plurality of different passwords corresponding to the date and time of entry and the user may be registered. This further improves the reliability of identity verification in room entry management.

Further, as shown in FIG. 5, in addition to the data of FIG. 3, when managing the entry of a plurality of rooms (managed places), the room numbers may be further associated and stored. That is, a telephone number and a personal identification number may be registered for each room number (management place identification information). The management mode is managed for each room. In this case, when the telephone exchange control unit 13 determines that the management mode of the input room number is the absence mode, the telephone exchange control unit 13 transmits SMS to the user's mobile terminal 40 corresponding to the room number.

Further, as shown in FIG. 6, in addition to the data of FIG. 3, when a plurality of users use a room (managed place), an individual number may be further associated and stored. That is, a telephone number and a personal identification number may be registered for each individual number (user identification information). The personal number may be input to the reception terminal 50, or an IC card authentication device may be installed and obtained from the authenticated IC card. In this case, when the telephone exchange control unit 13 determines that the management mode is the absence mode, the telephone exchange control unit 13 transmits the SMS to the user's mobile terminal 40 corresponding to the personal number. Further, a plurality of telephone numbers of the mobile terminal 40 stored in the database 11 may be set for one user for personal authentication. In the third embodiment, the password is not registered in the database 11 in advance, and the password temporarily valid when the reception terminal 50 is operated is transmitted to the registered mobile terminal 40 by SMS. It may be configured. In this case, the generated personal identification number is stored in the database 11.

Next, the operation of the telephone exchange device 10 according to the third embodiment will be described with reference to FIGS. 10 and 11. 10 and 11 are sequence diagrams of the telephone exchange device 10 according to the third embodiment. Here, an example of room entry management using the database 11 of FIG. 3 will be described.
First, as shown in FIG. 7, when a user's personal number or a room number to be used is input to the reception terminal 50, the reception terminal 50 transmits an input signal to the reception terminal control unit 17 (S21). The reception terminal control unit 17 notifies the telephone exchange control unit 13 that the input signal has been received (S22). Upon receiving the notification, the telephone exchange control unit 13 refers to the database 11 and determines whether or not the management mode is the absent mode (S23). Information can be registered in the database 11 by an input means (not shown). For example, the owner or administrator of the room can register the telephone number of the user's mobile terminal 40 in the database 11 in advance. When the telephone exchange control unit 13 determines that the management mode is the absence mode, the telephone exchange control unit 13 acquires the telephone number of the mobile terminal 40 registered in the database 11 (S24), and uses the acquired telephone number of the mobile terminal 40. The password is transmitted by SMS (S25).

As shown in FIG. 11, when the user who received the SMS operates the input unit 51 of the reception terminal 50 and inputs the password, the reception terminal 50 notifies the reception terminal control unit 17 of the input password. (S26). The reception terminal control unit 17 notifies the telephone exchange control unit 13 of the entered password (S27). The telephone exchange control unit 13 inquires about the password input to the reception terminal 50 and the password transmitted by SMS (S28). When the password input to the reception terminal 50 and the password transmitted by SMS match, the telephone exchange control unit 13 instructs the electronic lock control unit 15 to unlock the electronic lock 30 (S29), and electronically. The lock control unit 15 transmits an unlocking signal to the electronic lock 30 (S30). As a result, the door open / close control unit 31 unlocks the electronic lock 30. When the electronic lock 30 is unlocked, the room entry management unit 16 stores the user's entry date and time in the database 11 and switches the management mode to the occupancy mode.

As described above, in the present embodiment, the reliability of the identity verification can be improved by transmitting the personal identification number by SMS to the telephone number of the mobile terminal 40 registered in advance. In addition, identity verification can be performed without introducing an expensive ecological authentication device. Further, since the user can be identified from the telephone number of the mobile terminal 40, it is possible to record who entered the room when the receptionist was absent. In addition, since the key is not used, there is no risk that a third party will use the room if the key is lost.

The above example can be executed using a computer program. Various control programs can be stored and supplied to a computer using various types of non-transitory computer readable medium. Non-temporary computer-readable media include various types of tangible storage media. Examples of non-temporary computer-readable media include magnetic recording media (eg, flexible disks, magnetic tapes, hard disk drives), magneto-optical recording media (eg, magneto-optical disks), CD-ROMs, CD-Rs, CD-R / Ws. , Includes semiconductor memory (eg, mask ROM, Programmable ROM, EPROM (Erasable PROM), flash ROM, RAM). The program may also be supplied to the computer by various types of transient computer readable medium. Examples of temporary computer readable media include electrical, optical, and electromagnetic waves. The temporary computer-readable medium can supply the program to the computer via a wired communication path such as an electric wire and an optical fiber, or a wireless communication path.

The present disclosure is not limited to the above embodiment, and can be appropriately modified without departing from the spirit.

Some or all of the above embodiments may also be described, but not limited to:
(Appendix 1)
A storage unit that stores the telephone number of the user's mobile terminal that uses a predetermined management location provided with an electronic lock and an entry reception device, and a storage unit.
The management unit that manages the management mode of the management location,
A calling unit that receives a call signal from the room entry reception device in response to the user's operation and transmits a call to the stored mobile terminal telephone number when the management mode is the absence mode.
The acquisition unit that acquires the password entered by the user in response to the transmission, and the acquisition unit.
Based on the obtained PIN, the control unit that unlocks the electronic lock and
A telephone exchange device equipped with.
(Appendix 2)
The storage unit stores the telephone number and the personal identification number of the mobile terminal in association with each other.
The acquisition unit acquires the password entered by the user into the mobile terminal from the mobile terminal.
The control unit unlocks the electronic lock when the personal identification number of the mobile terminal stored in the storage unit and the personal identification number obtained from the mobile terminal match.
The telephone exchange device according to Appendix 1.
(Appendix 3)
After the transmission, the transmission unit transmits voice guidance to the mobile terminal, and the transmission unit transmits the voice guidance to the mobile terminal.
The acquisition unit acquires the unlocking number and the password input to the mobile terminal in response to the voice guidance.
The telephone exchange device according to Appendix 2.
(Appendix 4)
The acquisition unit receives the PB signals of the unlocking number and the password.
The telephone exchange device according to Appendix 3.
(Appendix 5)
The calling unit transmits a personal identification number to the telephone number of the mobile terminal,
The acquisition unit acquires the password entered by the user into the entry reception device from the entry reception device.
The control unit unlocks the electronic lock when the password transmitted to the mobile terminal and the password obtained from the entry reception device match.
The telephone exchange device according to Appendix 1.
(Appendix 6)
The transmitting unit transmits the password by SMS.
The telephone exchange device according to Appendix 5.
(Appendix 7)
The storage unit stores the telephone number of the user's mobile terminal at each scheduled entry date and time, and stores the telephone number of the user.
The calling unit makes a call to the telephone number of the user's mobile terminal corresponding to the date and time when the calling signal is received among the scheduled entry dates and times.
The telephone exchange device according to any one of Supplementary note 1 to 6.
(Appendix 8)
The storage unit stores the telephone number of the user's mobile terminal for each management location identification information or user identification information.
The calling unit transmits to the management location identification information number input by the user or the telephone number of the mobile terminal of the user corresponding to the user identification information.
The telephone exchange device according to any one of Supplementary note 1 to 6.
(Appendix 9)
The user identification information is an identification number of the user's IC card authenticated by the IC card authentication device provided in the management place.
The telephone exchange device according to Appendix 8.
(Appendix 10)
The management unit stores in the storage unit that the user has entered the room when the electronic lock is unlocked, and switches the management mode to the occupancy mode.
The telephone exchange device according to any one of Supplementary Provisions 1 to 9.
(Appendix 11)
A mobile terminal of a user who uses a predetermined management place, a telephone exchange device connected to the mobile terminal of the user via a telephone network, and an electronic lock housed in the telephone exchange device and provided in the management place. Equipped with a lock and an entrance reception device
The telephone exchange device is
A storage unit that stores the telephone number of the user's mobile terminal,
The management unit that manages the management mode of the management location,
A calling unit that receives a call signal from the room entry reception device in response to the user's operation and transmits a call to the stored mobile terminal telephone number when the management mode is the absence mode.
The acquisition unit that acquires the password entered by the user in response to the transmission, and the acquisition unit.
Based on the obtained PIN, the control unit that unlocks the electronic lock and
Room entry management system equipped with.
(Appendix 12)
Memorize the telephone number of the mobile terminal of the user who uses the designated management place provided with the electronic lock and the entrance reception device.
Manage the management mode of the management location and
A call signal is received from the room entry reception device in response to the operation of the user, and when the management mode is the absence mode, the call is sent to the stored mobile terminal telephone number.
Obtain the password entered by the user in response to the call,
The electronic lock is unlocked based on the obtained PIN.
Entrance management method.
(Appendix 13)
Memorize the telephone number of the mobile terminal of the user who uses the designated management place provided with the electronic lock and the entrance reception device.
Manage the management mode of the management location and
A call signal is received from the room entry reception device in response to the operation of the user, and when the management mode is the absence mode, the call is sent to the stored mobile terminal telephone number.
Obtain the password entered by the user in response to the call,
The electronic lock is unlocked based on the obtained PIN.
An entry management program that allows a computer to perform processing.

1, 10 Telephone exchange device 2 Storage unit 3 Management unit 4 Transmission unit 5 Acquisition unit 6 Control unit 11 Database 12 Doorphone control unit 13 Telephone exchange control unit 14 PB signal reception unit 15 Electronic lock control unit 16 Entrance control unit 17 Reception terminal control Unit 20 Doorphone 21 Call button 30 Electronic lock 31 Door open / close control unit 40 Mobile terminal 41 PB signal transmission unit 50 Reception terminal 51 Input unit 100 Entrance management system 101, 104 Accommodation line 102 HA line 103 Telephone network

Claims (10)

A storage unit that stores the telephone number of the user's mobile terminal that uses a predetermined management location provided with an electronic lock and an entry reception device, and a storage unit.
The management unit that manages the management mode of the management location,
A calling unit that receives a call signal from the room entry reception device in response to the user's operation and transmits a call to the stored mobile terminal telephone number when the management mode is the absence mode.
The acquisition unit that acquires the password entered by the user in response to the transmission, and the acquisition unit.
Based on the obtained PIN, the control unit that unlocks the electronic lock and
A telephone exchange device equipped with. The storage unit stores the telephone number and the personal identification number of the mobile terminal in association with each other.
The acquisition unit acquires the password entered by the user into the mobile terminal from the mobile terminal.
The control unit unlocks the electronic lock when the personal identification number of the mobile terminal stored in the storage unit and the personal identification number obtained from the mobile terminal match.
The telephone exchange device according to claim 1. After the transmission, the transmission unit transmits voice guidance to the mobile terminal, and the transmission unit transmits the voice guidance to the mobile terminal.
The acquisition unit acquires the unlocking number and the password input to the mobile terminal in response to the voice guidance.
The telephone exchange device according to claim 2. The calling unit transmits a personal identification number to the telephone number of the mobile terminal,
The acquisition unit acquires the password entered by the user into the entry reception device from the entry reception device.
The control unit unlocks the electronic lock when the password transmitted to the mobile terminal and the password obtained from the entry reception device match.
The telephone exchange device according to claim 1. The storage unit stores the telephone number of the user's mobile terminal at each scheduled entry date and time, and stores the telephone number of the user.
The calling unit makes a call to the telephone number of the user's mobile terminal corresponding to the date and time when the calling signal is received among the scheduled entry dates and times.
The telephone exchange device according to any one of claims 1 to 4. The storage unit stores the telephone number of the user's mobile terminal for each management location identification information or user identification information.
The calling unit transmits to the management location identification information input by the user or the telephone number of the user's mobile terminal corresponding to the user identification information.
The telephone exchange device according to any one of claims 1 to 5. The management unit stores in the storage unit that the user has entered the room when the electronic lock is unlocked, and switches the management mode to the occupancy mode.
The telephone exchange device according to any one of claims 1 to 6. A mobile terminal of a user who uses a predetermined management place, a telephone exchange device connected to the mobile terminal of the user via a telephone network, and an electronic lock housed in the telephone exchange device and provided in the management place. Equipped with a lock and an entrance reception device
The telephone exchange device is
A storage unit that stores the telephone number of the user's mobile terminal,
The management unit that manages the management mode of the management location,
A calling unit that receives a call signal from the room entry reception device in response to the user's operation and transmits a call to the stored mobile terminal telephone number when the management mode is the absence mode.
The acquisition unit that acquires the password entered by the user in response to the transmission, and the acquisition unit.
Based on the obtained PIN, the control unit that unlocks the electronic lock and
Room entry management system equipped with. Memorize the telephone number of the mobile terminal of the user who uses the designated management place provided with the electronic lock and the entrance reception device.
Manage the management mode of the management location and
A call signal is received from the room entry reception device in response to the operation of the user, and when the management mode is the absence mode, the call is sent to the stored mobile terminal telephone number.
Obtain the password entered by the user in response to the call,
The electronic lock is unlocked based on the obtained PIN.
Entrance management method. Memorize the telephone number of the mobile terminal of the user who uses the designated management place provided with the electronic lock and the entrance reception device.
Manage the management mode of the management location and
A call signal is received from the room entry reception device in response to the operation of the user, and when the management mode is the absence mode, the call is sent to the stored mobile terminal telephone number.
Obtain the password entered by the user in response to the call,
The electronic lock is unlocked based on the obtained PIN.
An entry management program that allows a computer to perform processing.

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