JP6920650B2 - Electric lock control system, electric lock system, registration method, program - Google Patents

Description

The present disclosure generally relates to an electric lock control system, an electric lock system, a registration method, and a program, and more specifically, an electric lock control system for controlling an electric lock for locking and unlocking an opening / closing member provided in a building, electricity. Regarding locking systems, registration methods, and programs.

Conventionally, a door lock control device (electric lock control system) that controls locking / unlocking of a door based on wireless communication with a portable device (key device) has been disclosed (see, for example, Patent Document 1). The door lock control device of Patent Document 1 compares the unique information transmitted from the portable device with the unique information registered in advance, and unlocks the door when the unique information matches. Further, the door lock control device can store the unique information of the portable device acquired through wireless communication in the storage means.

Japanese Unexamined Patent Publication No. 2009-264017

In the electric lock control system, if the registration information of the key device possessed by a third party is illegally registered, the electric lock may be illegally unlocked.

The present disclosure has been made in view of the above reasons, and the purpose of the present disclosure is to provide an electric lock control system, an electric lock system, a registration method, and a program capable of suppressing unauthorized registration of key device registration information by a third party. To provide.

The electric lock control system according to one aspect of the present disclosure includes a lock-side communication unit, a first storage unit, a second storage unit, and a registration unit. The lock-side communication unit can wirelessly communicate with a plurality of key devices. The first storage unit can store the registration information of each of the plurality of key devices. The second storage unit can store the permission code. The registration unit stores the registration information of each of the plurality of key devices in the first storage unit. When the lock-side communication unit receives a registration request signal including registration information and a permission code from any of the plurality of key devices, the registration unit defaults to the permission code stored in the second storage unit. If there is, when the predetermined condition that the operation received by the lock side operation unit is the registration permission operation is satisfied, the registration information included in the registration request signal is stored in the first storage unit, and the registration request signal is stored. The permission code included in the above is used as a setting code, and the permission code stored in the second storage unit is changed from the default to the setting code. When the lock-side communication unit receives a registration request signal including registration information and a permission code from any of the plurality of key devices, the registration unit sets the permission code stored in the second storage unit. If it is a code, when the permission code included in the registration request signal matches the setting code, the registration information included in the registration request signal is stored in the first storage unit.

The electric lock system according to one aspect of the present disclosure includes the electric lock control system and an electric lock that is controlled by the electric lock control system to lock and unlock an opening / closing member that opens and closes an opening of a building.

The registration method according to one aspect of the present disclosure includes a lock-side communication unit capable of wireless communication with a plurality of key devices, a first storage unit capable of storing registration information of each of the plurality of key devices, and permission. This is a registration method executed by an electric lock control system including a second storage unit capable of storing a code. The registration processes, when the lock-side communication unit has received the registration request signal containing the registration information and the authorization code from any of said plurality of key device, the authorization code stored in the second storage unit by default If there is, when the predetermined condition that the operation received by the lock side operation unit is the registration permission operation is satisfied, the registration information included in the registration request signal is stored in the first storage unit, and the registration request signal is stored. The permission code included in the above is used as a setting code, and the permission code stored in the second storage unit is changed from the default to the setting code. In the registration method, when the lock-side communication unit receives a registration request signal including registration information and a permission code from any of the plurality of key devices, the permission code stored in the second storage unit is the setting code. If so, when the permission code included in the registration request signal matches the setting code, the registration information included in the registration request signal is stored in the first storage unit.

The program according to one aspect of the present disclosure causes a computer system to execute the registration method.

The electric lock control system, the electric lock system, the registration method, and the program of the present disclosure have an effect that unauthorized registration of the registration information of the key device by a third party can be suppressed.

FIG. 1 is a block diagram of an electric lock control system according to an embodiment of the present disclosure. FIG. 2 is an explanatory diagram of a usage example of the electric lock control system of the above. FIG. 3 is a flowchart illustrating a registration operation in the electric lock control system described above.

Hereinafter, one embodiment of the present disclosure will be described. The following embodiments are just one of the various embodiments of the present disclosure. Further, the following embodiments can be variously modified according to the design and the like as long as the object of the present disclosure can be achieved.

(1) Outline of Electric Lock Control System An outline of the electric lock control system 1 according to the present embodiment will be described with reference to FIGS. 1 and 2.

The electric lock control system 1 according to the present embodiment controls the electric lock 3. The electric lock 3 locks and unlocks the opening / closing member 5 (see FIG. 2). The opening / closing member 5 opens / closes the opening 40 of the building 4. The opening / closing member 5 is a door or window that separates the inside (inside 41) and the outside (outside 42) of the building 4, and is, for example, a door (swing door or sliding door) such as an entrance or a doorway, or a sweep-out window. be. In the present embodiment, the building 4 is a detached house, and the opening / closing member 5 is a front door. The electric lock control system 1 includes an electric lock control device 10. The electric lock control device 10 and the electric lock 3 are installed on the opening / closing member 5. The electric lock system 100 of the present embodiment includes an electric lock control system 1 and an electric lock 3.

The electric lock control device 10 is configured to be able to communicate with the key device 2. The electric lock control device 10 electrically switches the state of the electric lock 3 between the locked state in which the opening / closing member 5 is locked and the unlocking state in which the opening / closing member 5 is unlocked by communicating with the key device 2. It is configured. That is, the key device 2 has a function as a key device for locking and unlocking the electric lock 3.

The key device 2 has a communication function with the electric lock control device 10. In the present embodiment, the communication method between the electric lock control device 10 and the key device 2 is wireless communication using radio waves as a medium.

The basic function of the electric lock control system 1 is that the key device 2 transmits key information, which is a key ID (Identification) stored in advance in the key device 2, to the electric lock control device 10. The control device 10 controls the electric lock 3 in the unlocked state. That is, when the electric lock control device 10 and the key device 2 communicate with each other and the key information received from the key device 2 is successfully authenticated, the electric lock 3 is unlocked.

The unlocking operation by the electric lock control device 10 as described above is performed when the user 6 (resident) who possesses the key device 2 is outside the house 42, that is, when the user 6 returns home and when the user 6 is inside the house 41. That is, it is performed at least one of the time when the user 6 goes out. In the present embodiment, the unlocking operation by the electric lock control device 10 is performed both when the user 6 returns home and when he / she goes out. That is, when the user 6 returns home, the user 6 who is outside the house 42 is close to the opening / closing member 5 to the extent that a radio wave for communication between the electric lock control device 10 and the key device 2 can reach, for example. When the key device 2 possessed by the user communicates with the electric lock control device 10, the opening / closing member 5 can be unlocked. Similarly, when the user 6 goes out, the user 6 in the house 41 is close to the opening / closing member 5 so that the radio wave for communication between the electric lock control device 10 and the key device 2 can reach, for example. When the key device 2 possessed by the user communicates with the electric lock control device 10, the opening / closing member 5 can be unlocked. Further, although detailed description is omitted in the present embodiment, the electric lock control device 10 has the opening / closing member 5 when the key information is successfully authenticated by communication with the key device 2 in a state where the opening / closing member 5 is unlocked. Lock. That is, the electric lock control device 10 can perform not only the unlocking operation but also the locking operation of switching from the unlocked state to the locked state by communicating with the key device 2.

Further, the electric lock control system 1 of the present embodiment is configured so that a plurality of registration information corresponding to the plurality of key devices 2 can be registered. An authorization code is required as a passcode for registering the registration information of the key device 2 in the electric lock control system 1. The registration unit 113 of the electric lock control system 1 is configured to register the registration information of the key device 2 when the authentication of the authorization code transmitted from the key device 2 is successful.

(2) Details Next, the details of the electric lock control system 1 according to the present embodiment will be described.

(2.1) Configuration of Electric Lock Control Device The electric lock control device 10 includes a lock-side control unit 11, a lock-side communication unit 12, a first storage unit 13, a second storage unit 14, and a lock-side operation unit. It is equipped with 15. The lock side control unit 11 includes an authentication unit 111, a lock control unit 112, a registration unit 113, and a determination unit 114.

The electric lock control device 10 is provided on the opening / closing member 5 of the building 4. The electric lock control device 10 may operate by receiving power supply from an external power source such as a system power source (commercial power source), or may be battery-powered.

The lock side control unit 11 is composed of, for example, a microprocessor and a microcomputer having a memory. That is, the lock side control unit 11 is realized in a computer system having a processor and a memory. Then, when the processor executes an appropriate program, the computer system functions as the lock side control unit 11. The program may be pre-recorded in a memory, may be recorded through a telecommunication line such as the Internet, or may be recorded and provided on a non-temporary recording medium such as a memory card. Further, the lock-side control unit 11 controls the lock-side communication unit 12, the first storage unit 13, the second storage unit 14, and the electric lock 3.

The lock-side communication unit 12 is configured to be able to communicate with the key-side communication unit 22 of the key device 2. The communication method between the lock-side communication unit 12 and the key-side communication unit 22 of the key device 2 is, for example, wireless communication compliant with BLE (Bluetooth Low Energy). BLE is a name for low power consumption specifications in the specifications of Bluetooth (registered trademark), which is a wireless PAN (Personal Area Network) technology. In the present embodiment, the electric lock control device 10 not only transmits a radio signal such as a beacon signal to the key device 2 at a predetermined cycle, but also receives, for example, a radio signal including key information from the key device 2. That is, the lock-side communication unit 12 has a radio signal transmission function and a reception function, and performs bidirectional communication with the key device 2.

The first storage unit 13 is composed of, for example, a non-volatile memory such as an EEPROM (Electrically Erasable Programmable Read-Only Memory) and a flash memory. The registration information of the key device 2 can be stored in the first storage unit 13 as a registration ID. The registration information includes the key information of the key device 2, and is registered (stored) in the first storage unit 13 by the registration unit 113. Further, the first storage unit 13 can store a plurality of registration information. For example, when each resident of the building 4 possesses an individual key device 2, the first storage unit 13 can store the registration information of each of the plurality of key devices 2.

The second storage unit 14 is composed of, for example, a non-volatile memory such as an EEPROM or a flash memory. The permission code can be stored in the second storage unit 14. The permission code is a passcode used when registering the registration information in the first storage unit 13, and is, for example, a list of numbers having about 4 to 8 digits. The permission code may be a combination of numbers, letters, symbols, and the like.

Further, the permission code stored in the second storage unit 14 at the time of shipment from the factory of the electric lock control device 10 is a default code. For example, when the permission code is a 4-digit number, the default is preset "0000" or the like. The default value may be an empty value (null value) for which no value is set. The permission code stored in the second storage unit 14 can be changed from the default to a code (setting code) set by the user 6. The permission code is changed by the registration unit 113.

The first storage unit 13 and the second storage unit 14 may be composed of one memory, or may be a memory included in the lock side control unit 11. That is, the first storage unit 13 and the second storage unit 14 may each be a storage area in one memory.

The lock-side operation unit 15 has a function of accepting an operation by the user 6. The lock-side operation unit 15 has, for example, a push button switch 151, a thumb turn 152, a door handle 153, and the like. Pushbutton switches 151 are provided on the inside 41 side and the outside 42 side of the opening / closing member 5, respectively. When the lock-side operation unit 15 receives an operation by the user 6, the lock-side operation unit 15 outputs an operation signal according to the operation content to the lock-side control unit 11. For example, the operation contents of the push button switch 151 include a long press operation and a short press operation of the push button switch 151. The operation contents for the thumb turn 152 include a lock operation and an unlock operation for the thumb turn 152. The operation contents of the door handle 153 include a pushing operation, a pulling operation, a door opening operation, a closing operation, and the like of the door handle 153.

When the lock-side communication unit 12 receives the radio signal including the key information from the key device 2, the authentication unit 111 collates the key information with the registration information stored in the first storage unit 13. As a result, the authentication unit 111 authenticates whether or not the key device 2 that has transmitted the key information is a legitimate key device 2 that is permitted to operate the electric lock 3. That is, the authentication unit 111 authenticates whether or not the key device 2 that has transmitted the key information is the key device 2 in which the registration information is stored in the first storage unit 13.

When the authentication unit 111 succeeds in authenticating the key information, the lock control unit 112 controls the electric lock 3 to lock or unlock the opening / closing member 5. Specifically, when the authentication unit 111 succeeds in authenticating the key information and the lock side communication unit 12 receives the lock / unlock request signal from the key device 2, the locked state and the unlocked state of the electric lock 3 are switched. Controls the electric lock 3.

The determination unit 114 determines whether or not the predetermined condition is satisfied. The predetermined condition is a condition that the operation received by the lock side operation unit 15 is a preset registration permission operation. That is, the determination unit 114 determines whether or not the operation received by the lock side operation unit 15 is a preset registration permission operation. The registration permission operation is a path operation used when changing the permission code stored in the second storage unit 14 from the default to the setting code, and is a physical operation performed by the user 6 on the lock side operation unit 15. It is an operation. In the present embodiment, the registration permission operation is composed of a combination of a plurality of operations on the lock side operation unit 15 (push button switch 151, thumb turn 152, door handle 153). For example, the registration permission operation is a combination of a thumb turn 152 lock operation and an unlock operation in succession, a long press operation of the push button switch 151, and a thumb turn 152 lock operation and unlock operation in a predetermined order. Operation etc. The registration permission operation may be one operation for the lock side operation unit 15. For example, the registration permission operation may be only the lock operation of the thumb turn 152 or only the unlock operation. The registration permission operation is preferably an operation performed from the home 41 side to the lock side operation unit 15. As a result, it is possible to prevent a third party from illegally performing the registration permission operation from the outdoor 42 side, and the security is improved.

The registration unit 113 performs a first registration process of registering (storing) the registration information of the key device 2 in the first storage unit 13 and a second registration process of registering (storing) the setting code in the second storage unit 14. conduct. When the lock-side communication unit 12 receives the registration information and the registration request signal including the permission code from the key device 2, the registration unit 113 stores the permission code included in the registration request signal and the second storage unit 14. Check with the permission code you have. Here, the registration unit 113 confirms whether or not the permission code stored in the second storage unit 14 is the default. When the permission code stored in the second storage unit 14 is the default, the registration unit 113 performs both the first registration process and the second registration process. Further, when the permission code stored in the second storage unit 14 is not the default, that is, the setting code, the registration unit 113 performs the first registration process.

Specifically, when the permission code stored in the second storage unit 14 is the default, the determination unit 114 is the lock-side operation unit within a predetermined time after the lock-side communication unit 12 receives the registration request signal. It is determined whether or not the operation received by 15 is a registration permission operation. The registration unit 113 stores the registration information included in the registration request signal in the first storage unit 13 only when the determination unit 114 determines that the operation received by the lock side operation unit 15 is a registration permission operation. Perform registration process. Further, the registration unit 113 performs a second registration process for updating the permission code (default) stored in the second storage unit 14 to the permission code (setting code) included in the registration request signal.

When the permission code stored in the second storage unit 14 is the setting code, the registration unit 113 uses the permission code included in the registration request signal and the permission code (setting) stored in the second storage unit 14. Check with the code). When the registration unit 113 succeeds in authenticating the permission code included in the registration request signal, the registration unit 113 performs a first registration process of storing the registration information included in the registration request signal in the first storage unit 13. The detailed operations of the first registration process and the second registration process by the registration unit 113 will be described in the column of (3) Operation example described later.

(2.2) Configuration of Key Device Next, the configuration of the key device 2 will be described.

The key device 2 includes a key side control unit 21, a key side communication unit 22, a key side operation unit 23, and a display unit 24. The key device 2 is a mobile terminal such as a smartphone. By installing dedicated application software on the key device 2 and activating the application software, the key device 2 can be locked by the key (electronic key) of the electric lock control device 10. ) To function. In other words, the application software is a program for causing the computer to function as the key side control unit 21 in the key device 2.

The key-side communication unit 22 is configured to be able to communicate with the lock-side communication unit 12 of the electric lock control device 10. As described above, since the key-side communication unit 22 and the electric lock control device 10 (lock-side communication unit 12) communicate in both directions, the key-side communication unit 22 has a signal transmission function and a signal reception function. ing. The key-side communication unit 22 can receive a wireless signal when the power of the key device 2 is turned on. Therefore, when the user 6 possessing the key device 2 enters the receivable area near the opening / closing member 5, the wireless signal (beacon signal) transmitted from the electric lock control device 10 can be received. Here, the receivable area is an area in which the key device 2 can receive the wireless signal from the electric lock control device 10.

The key-side operation unit 23 has a function of accepting an operation by the user 6. The display unit 24 has a function of displaying the started application software. The key side operation unit 23 and the display unit 24 are, for example, a touch panel display provided in the key device 2. The touch panel display is configured by combining a display device such as an LCD (Liquid Crystal Display) and a resistive touch pad. The display device is not limited to the LCD, and may be, for example, an organic EL (Electro Luminescence) display. The touch pad is not limited to the resistance film type, and may be, for example, a capacitance type.

The key side control unit 21 is composed of, for example, a microprocessor and a microcomputer having a memory. That is, the key side control unit 21 is realized by a computer system having a processor and a memory. Then, when the processor executes an appropriate program, the computer system functions as the key side control unit 21. The program may be pre-recorded in a memory, may be recorded through a telecommunication line such as the Internet, or may be recorded and provided on a non-temporary recording medium such as a memory card. Further, information unique to the key device 2 (key information, registration information) is stored in the memory of the microcomputer.

The key side control unit 21 controls the key side communication unit 22 and the display unit 24. The key-side control unit 21 unlocks the opening / closing member 5 in the electric lock control device 10 and unlocks the opening / closing member 5 in the electric lock control device 10 by causing the key-side communication unit 22 to communicate with the electric lock control device 10 (lock-side communication unit 12). Allows locking. Specifically, when the key-side control unit 21 receives a wireless signal (beacon signal) from the lock-side communication unit 12 at the key-side communication unit 22, the key-side communication unit 22 sends the lock-side communication unit 12 to the lock-side communication unit 12. A wireless signal (connection request signal) for starting communication between the lock-side communication unit 12 and the key-side communication unit 22 is transmitted. When the key-side control unit 21 starts communication between the lock-side communication unit 12 and the key-side communication unit 22, the key-side communication unit 22 sends a radio signal (ID) including key information to the lock-side communication unit 12. Signal) is transmitted. Further, the key side control unit 21 causes the display unit 24 to display at least the started application software.

Further, the key side control unit 21 can register the registration information in the electric lock control device 10 by causing the key side communication unit 22 to communicate with the electric lock control device 10 (lock side communication unit 12). To. Specifically, the key side control unit 21 registers registration information from the key side communication unit 22 to the lock side communication unit 12 according to the operation content of the user 6 to the key side operation unit 23. Send a wireless signal (registration request signal). The registration request signal includes the registration information of the key device 2 and the permission code input to the lock side operation unit 15 by the user 6.

Here, the key device 2 may have an initial registration mode and an additional registration mode as an operation mode for registering the registration information in the electric lock control device 10.

The initial registration mode is an operation mode for registering registration information and setting a permission code (setting code). In the initial registration mode, the key device 2 requires the user 6 to input an arbitrary permission code (setting code) as a passcode for registering the registration information of another key device 2. Then, the key device 2 transmits a registration request signal including the input permission code (setting code) and registration information to the electric lock control device 10. That is, the initial registration mode is an operation mode set when registering the registration information of the first key device 2 in the first storage unit 13 of the electric lock control device 10.

Further, the lock side control unit 11 of the key device 2 sends a message prompting the execution of the registration permission operation, which is a path operation for updating the permission code from the default to the setting code, after transmitting the registration request signal in the initial registration mode. , Displayed on the display unit 24. This prevents the user 6 from forgetting to execute the registration permission operation. Further, the key side control unit 21 of the key device 2 may display the operation content of the registration permission operation on the display unit 24 in characters, illustrations, or the like together with a message prompting the execution of the registration permission operation.

The additional registration mode is an operation mode in which only the registration information is registered in the first storage unit 13. In the additional registration mode, the key device 2 requests the input of the permission code (setting code) set by another key device 2. Then, the key device 2 transmits a registration request signal including the input permission code (setting code) and registration information to the electric lock control device 10. That is, the additional registration mode is an operation mode set when registering the registration information of the second and subsequent key devices 2 in the first storage unit 13 of the electric lock control device 10.

(2.3) Configuration of Electric Lock Next, the configuration of the electric lock 3 will be described.

The electric lock 3 unlocks and locks the opening / closing member 5 (here, the entrance door). The electric lock 3 has a dead bolt, a drive unit, and a drive circuit. The drive circuit creates a drive signal in response to a control signal (unlocking signal or lock signal) output from the lock control unit 112, and outputs this drive signal to the drive unit. The drive unit includes an electric motor and a transmission mechanism that transmits the driving force of the electric motor to the dead bolt. The drive unit drives the drive motor according to a drive signal input from the drive circuit. The driving force of the drive motor is transmitted to the dead bolt via the transmission mechanism, so that the dead bolt moves to the locking position or the unlocking position. Here, in the state where the dead bolt is moved to the locked position, at least a part of the dead bolt is inserted into the bolt hole provided in the door frame supporting the opening / closing member 5, and in this state, the opening / closing member 5 is closed. It is held in a state of being. That is, the opening / closing member 5 is locked. When the dead bolt is moved to the unlocked position, the entire dead bolt is out of the bolt hole, and in this state, the opening / closing member 5 can be opened / closed. That is, the opening / closing member 5 is unlocked.

(3) Operation Example Next, an operation example of the electric lock control system 1 will be described with reference to FIG. Here, a registration method for storing the registration information of the key device 2 in the first storage unit 13 in the electric lock control system 1 will be described.

The lock side control unit 11 of the electric lock control device 10 has a registration mode as an operation mode. The registration mode is an operation mode for the registration unit 113 to register the registration information of the key device 2 in the first storage unit 13 based on the registration request signal from the key device 2. The transition to the registration mode is performed, for example, by a long press operation of the push button switch 151. When registering the registration information of the key device 2 in the first storage unit 13, the operation mode of the lock side control unit 11 first shifts to the registration mode (S1). When the operation mode of the lock side control unit 11 shifts to the registration mode, the lock side control unit 11 is in a state of waiting for reception of the registration request signal from the key device 2.

When the key device 2 is in the communication area of the lock side communication unit 12 and the registration request signal is transmitted from the key device 2 by the operation of the user 6 to the key device 2, the lock side communication unit 12 sends the registration request signal. Receive (S2). The registration request signal includes an authorization code input by the user 6 to the key device 2 and registration information unique to the key device 2.

When the lock-side communication unit 12 receives the registration request signal from the key device 2, the registration unit 113 confirms whether or not the permission code stored in the second storage unit 14 is the default (S3). In other words, the lock side control unit 11 confirms whether or not the permission code stored in the second storage unit 14 is the setting code.

When the permission code stored in the second storage unit 14 is the default (S3: Yes), the user 6 waits for the registration permission operation to the lock side operation unit 15. After the key device 2 transmits the registration request signal in the initial registration mode, the display unit 24 displays a message prompting the execution of the registration permission operation and the operation content of the registration permission operation. The operation content of the registration permission operation displayed on the display unit 24 may be a hint of the specific permission operation. As a result, the security is improved as compared with the case where all the operation contents of the registration permission operation are displayed on the display unit 24.

When the user 6 performs a registration permission operation on the lock side operation unit 15, the determination unit 114 performs a determination process of whether or not the operation received by the lock side operation unit 15 within a predetermined time is a registration permission operation. (S4).

When the determination unit 114 determines that the operation received by the lock side operation unit 15 is a registration permission operation (S4: Yes), the registration unit 113 sets the permission code stored in the second storage unit 14 from the default. Change to the permission code (setting code) included in the registration request signal (S5). That is, the permission code stored in the second storage unit 14 is changed to the setting code input by the user 6 in the key device 2. Further, the registration unit 113 stores the registration information included in the registration request signal in the first storage unit 13 (S6). That is, the registration information of the key device 2 that has transmitted the registration request signal is registered in the first storage unit 13. The permission code change process (S5) by the registration unit 113 and the registration information registration process (S6) may be performed in the reverse order or in parallel.

As described above, when the permission code stored in the second storage unit 14 is the default and the registration permission operation is performed on the lock side operation unit 15 within a predetermined time, the permission code is stored in the second storage unit 14. The permission code to be executed is set in the setting code, and the registration information is registered in the first storage unit 13.

Further, when the registration permission operation is not performed on the lock side operation unit 15 within a predetermined time due to an operation error or forgetting of the operation by the user 6 (S4: No), the registration unit 113 is stored in the second storage unit 14. The stored permission code is not changed to the setting code (S7). That is, the setting code input by the user 6 to the key device 2 is not set as the permission code stored in the second storage unit 14. Further, the registration unit 113 does not perform the registration process of the registration information in the first storage unit 13 (S8). That is, the registration information of the key device 2 that has transmitted the registration request signal is not registered in the first storage unit 13.

When the permission code stored in the second storage unit 14 is the setting code (not the default) (S3: No), the registration unit 113 includes the permission included in the registration request signal received by the lock-side communication unit 12. The code is collated with the permission code (setting code) stored in the second storage unit 14 (S9). When the permission code included in the registration request signal and the permission code (setting code) stored in the second storage unit 14 match (S9: Yes), the registration unit 113 has the registration information included in the registration request signal. Is stored in the first storage unit 13 (S10). That is, the registration information of the key device 2 that has transmitted the registration request signal is registered in the first storage unit 13.

If the permission code included in the registration request signal and the permission code (setting code) stored in the second storage unit 14 do not match (S9: No), the registration unit 113 is included in the registration request signal. The registration information is not stored in the first storage unit 13 (S8). That is, the registration information of the key device 2 that has transmitted the registration request signal is not registered in the first storage unit 13.

Further, the registration mode is continued until a predetermined registerable time elapses after the lock side control unit 11 shifts to the registration mode (S11). Therefore, within the registrationable time, the registration request signal is in the reception waiting state, and the registration information of the plurality of key devices 2 can be registered. Further, as long as it is within the registrationable time, even if the key device 2 fails to register the registration information, the registration of the registration information can be retried. As a result, every time the registration of the registration information of one key device 2 is completed, the work of shifting the lock side control unit 11 to the registration mode becomes unnecessary, so that the work of registering the registration information of a plurality of key devices 2 is not required. Efficiency is improved.

(4) Advantages Next, the advantages of the electric lock control system 1 according to the present embodiment will be described.

In the electric lock control system 1 of the present embodiment, a permission code is required as a passcode for registering the registration information of the second and subsequent key devices 2 in the first storage unit 13. When the authorization code entered by the user 6 into the key device 2 is successfully collated with the authorization code (setting code) specified by the user 6 when the first key device 2 is registered, the registration information of the key device 2 is displayed. It is registered in the first storage unit 13. Therefore, unauthorized registration of the registration information of the key device 2 possessed by a third party is suppressed, and security is improved. Further, in the electric lock control system 1 of the present embodiment, the registration information of the key device 2 can be additionally registered individually. Therefore, when the registration information of the key device 2 is additionally registered, the already registered key device 2 is prepared. There is no need, and convenience is improved.

Further, the permission code stored in the second storage unit 14 is changed from the default to the setting code specified by the user 6 when registering the registration information of the first key device 2 in the first storage unit 13. .. As a path operation for changing the permission code stored in the second storage unit 14 from the default, the user 6 needs to perform a registration permission operation on the lock side operation unit 15. That is, in order to register the first key device 2 in the first storage unit 13, the user 6 needs to perform a physical operation (registration permission operation) on the lock side operation unit 15. Therefore, it is possible to prevent a third party from illegally registering the registration information and the authorization code of the key device 2 from a position away from the lock side operation unit 15, and the security is improved.

Further, the registration permission operation is composed of an operation combining a plurality of operations on the lock side operation unit 15. As a result, it becomes difficult for a third party to guess the registration permission operation, and the security is improved.

Further, the operation content of the registration permission operation is displayed on the display unit 24 of the key device 2 that has transmitted the registration request signal. As a result, the user 6 can grasp the operation content of the registration permission operation, and can suppress the operation error and the operation forgetting of the registration permission operation.

(5) Modified Example The above-described embodiment is only one of the various embodiments of the present disclosure. The above-described embodiment can be changed in various ways depending on the design and the like as long as the object of the present disclosure can be achieved. Further, the same function as that of the electric lock control system 1 may be realized by a registration method, a computer program, a recording medium on which the computer program is recorded, or the like.

Next, a modification of the electric lock control system 1 according to the present embodiment will be listed. The modifications described below can be applied in combination as appropriate.

The registration permission operation is not limited to the operation performed on the lock side operation unit 15 by one predetermined procedure. The registration permission operation may be an operation performed by one operation procedure selected from a plurality of procedure candidates. The operation contents of the plurality of procedure candidates are different from each other. That is, the plurality of procedure candidates have different procedures for the operation performed on the lock side operation unit 15.

When the lock-side communication unit 12 receives the registration request signal, the lock-side control unit 11 randomly performs one operation procedure from a plurality of procedure candidates if the permission code stored in the second storage unit 14 is the default. Select with. A notification signal including the operation content of the selected operation procedure is transmitted from the lock side communication unit 12 to the key device 2 that has transmitted the registration request signal. Then, the operation content of the selected operation procedure is displayed on the display unit 24 of the key device 2. The user 6 performs a registration permission operation on the lock side operation unit 15 based on the display content (operation procedure) displayed on the display unit 24 of the key device 2. The determination unit 114 determines whether or not the operation performed on the lock side operation unit 15 is a registration permission operation that is an operation performed by one operation procedure selected from a plurality of procedure candidates. As a result, the specific permission operation is randomly selected, which improves security. The selection process for selecting one operation procedure from a plurality of procedure candidates may be performed by the key side control unit 21 instead of the lock side control unit 11. In this case, a registration request signal including the operation content of the operation procedure selected by the key side control unit 21 is transmitted from the key device 2 to the electric lock control device 10.

Further, the selection of one operation procedure from the plurality of procedure candidates is not limited to random, and may be selected according to the permission code (setting code) specified by the user 6. For example, if the permission code (setting code) is composed of a list of characters including letters and numbers, and the first letter is a letter, the operation procedure for operating the pushbutton switch 151 is selected, and the first letter is a number. If so, the operating procedure for operating the thumb turn 152 is selected. Further, for example, when the permission code (setting code) is composed of a list of a plurality of digits, the thumb turn 152 is operated (lock operation, unlock operation) as many times as the number of the last digit of the permission code. The operating procedure is selected. As a result, the registration permission operation is determined according to the permission code (setting code) specified by the user 6, so that the security is improved.

Further, the permission code stored in the second storage unit 14 may be configured to be further changeable from the setting code specified by the user 6 when the first key device 2 is registered. When the lock-side communication unit 12 receives the change request signal from the key device 2 in which the registration information is stored in the first storage unit 13, the registration unit 113 stores the change request signal in the second storage unit 14 based on the change request signal. Update (change) the permission code that has been set. The change request signal includes an authorization code (change code) input by the user 6 to the key device 2. The registration unit 113 updates the permission code stored in the second storage unit 14 to the permission code (setting code) included in the change request signal. As a result, the authorization code can be changed after the registration of the first key device 2, which improves convenience.

The change request signal may include a newly set permission code and a permission code before the change stored in the second storage unit 14. When the registration unit 113 succeeds in collating the permission code before the change included in the change request signal with the permission code stored in the second storage unit 14, it is stored in the second storage unit 14. Update the authorization code. This prevents unauthorized modification of the authorization code by a third party and improves security.

Further, the registration information stored in the first storage unit 13 may be configured to be deleteable. When the lock-side communication unit 12 receives the deletion request signal from the key device 2 in which the registration information is stored in the first storage unit 13, the registration unit 113 stores the deletion request signal in the first storage unit 13 based on the deletion request signal. Delete the registered information. The deletion request signal includes designated information that specifies the registration information to be deleted among the registration information stored in the first storage unit 13. The registration unit 113 deletes the registration information designated by the designated information included in the deletion request signal from the first storage unit 13. The registration information to be deleted is specified by the user 6 operating the key side operation unit 23 of the key device 2. The registration information to be deleted includes not only the registration information of the key device 2 itself that transmits the deletion request signal, but also the registration information of another key device 2. Therefore, by transmitting the deletion request signal by one key device 2, all the registration information stored in the first storage unit 13 can be deleted. Further, for example, when the key device 2 in which the registration information is registered is lost, only the registration information of the lost key device 2 is deleted from the first storage unit 13 by using another key device 2 in which the registration information is registered. be able to. As a result, it is possible to prevent a third party who has acquired the lost key device 2 from illegally locking and unlocking the electric lock 3, and the security is improved.

The deletion request signal may include an authorization code. When the registration unit 113 succeeds in collating the permission code included in the deletion request signal with the permission code stored in the second storage unit 14, the registration unit 113 deletes the registration information stored in the first storage unit 13. .. As a result, it is possible to prevent unauthorized deletion of the registered information by a third party, and the security is improved.

Further, the registration information stored in the first storage unit 13 may be configured to be deleteable by a predetermined deletion operation on the lock side operation unit 15. When the registration unit 113 determines that the user 6 has performed a predetermined deletion operation on the lock side operation unit 15, the registration unit 113 deletes the registration information stored in the first storage unit 13. At this time, the registration unit 113 may delete all the registration information stored in the first storage unit 13. The deletion operation is an operation in which the push button switch 151, the thumb turn 152, the door handle 153, and the like are combined in a predetermined order, and is preferably an operation that is not normally performed. As a result, for example, even if the key device 2 in which the registration information is registered is lost and there is no other key device 2 in which the registration information is registered, only the registration information of the lost key device 2 is first stored. It can be deleted from the part 13. As a result, it is possible to prevent a third party who has acquired the lost key device 2 from illegally locking and unlocking the electric lock 3, and the security is improved.

Further, the permission code stored in the second storage unit 14 is not limited to one, and a plurality of permission codes may be stored. In this case, the registration unit 113 changes the authority of the key device 2 for registering the registration information in the first storage unit 13 according to the collated permission code. For example, when the permission code included in the registration request signal is successfully collated with the resident permission code, the registration unit 113 stores the registration information included in the registration request signal in the first storage unit 13 as resident registration information. do. Further, when the permission code included in the registration request signal is successfully collated with the guest permission code, the registration unit 113 stores the registration information included in the registration request signal in the first storage unit 13 as guest registration information. do. The key device 2 registered as the resident registration information has no functional limitation, and the electric lock 3 can be locked / unlocked at any time, and the permission code can be changed, the registration information can be deleted, and the like. The key device 2 registered as guest registration information has more functional restrictions than the key device 2 registered as resident registration information. For example, the time zone and date during which the electric lock 3 can be locked and unlocked can be set. It has been decided, and the permission code cannot be changed or the registration information cannot be deleted. For example, the key device 2 possessed by the home-visit caregiver whose visit date and time is predetermined registers the registration information in the first storage unit 13 as guest registration information. As a result, in the key device 2 possessed by the visiting caregiver, the electric lock 3 cannot be locked / unlocked at a time other than the visit date and time, and the security is improved.

In the above-described example, the electric lock control system 1 is integrated into one device (electric lock control device 10), but may be distributed to a plurality of devices. Further, although the lock side control unit 11 is realized by one circuit, it may be realized by two or more circuits. For example, the functions of the lock side control unit 11 may be distributed and provided in two or more circuits. Further, the lock side control unit 11 may have at least a part of its functions realized by, for example, the cloud (cloud computing).

Further, the key device 2 is a mobile terminal such as a smartphone, but may have other configurations. For example, the key device 2 may be a tablet-type computer or the like as long as it is a terminal capable of executing a program (application) for operating the computer as a key of the electric lock control system 1. Further, the key device 2 may be a dedicated device used in the electric lock control system 1.

In the above-described embodiment, the key device 2 can perform both the unlocking operation and the locking operation of the opening / closing member 5, but may have other configurations. For example, the key device 2 may be configured to perform only one of the unlocking operation and the locking operation of the opening / closing member 5.

In the above-described embodiment, the opening / closing member 5 is a door (swing door or sliding door) or window that separates the inside (inside 41) and the outside (outside 42) of the building 4, but is inside a part of the building 4. It may be a door that separates the outside from the outside. For example, if the building 4 is an apartment house having a plurality of dwelling units, a tenant building having a plurality of stores, and an office building having a plurality of offices, the inside and outside of each section (dwelling unit, store, office). The door that separates the doors serves as the opening / closing member 5.

In the above-described embodiment, the electric lock system 100 is applied to a detached house, but may be applied to each dwelling unit of an apartment house, for example. Further, the electric lock system 100 may be applied to a common entrance of an apartment house, or may be applied to a non-residential building 4 such as an office, a store, or a factory.

The execution subject of the electric lock control system 1 in the present disclosure includes a computer system. A computer system has a processor and memory as hardware. A function as an execution subject of a registration method in which the registration information of the electric lock control system 1 or the key device 2 in the present disclosure is stored in the first storage unit 13 by the processor executing the program recorded in the memory of the computer system. Is realized. The program may be pre-recorded in the memory of the computer system or may be provided through a telecommunication line. Further, the program may be provided by being recorded on a non-temporary recording medium such as a memory card, an optical disk, or a hard disk drive that can be read by a computer system. A processor in a computer system is composed of one or more electronic circuits including a semiconductor integrated circuit (IC) or a large scale integrated circuit (LSI). A plurality of electronic circuits may be integrated on one chip, or may be distributed on a plurality of chips. The plurality of chips may be integrated in one device, or may be distributed in a plurality of devices.

(6) Summary The electric lock control system (1) according to the first aspect includes a lock-side communication unit (12), a first storage unit (13), a second storage unit (14), and a registration unit (113). And have. The lock-side communication unit (12) is capable of wireless communication between a plurality of key devices (2). The first storage unit (13) can store the registration information of each of the plurality of key devices (2). The second storage unit (14) can store the permission code. The registration unit (113) stores the registration information of each of the plurality of key devices (2) in the first storage unit (13). When the lock-side communication unit (12) receives a registration request signal including registration information and an authorization code from any of the plurality of key devices (2), the registration unit (113) stores the registration request signal in the second storage unit (14). If the permission code is the default, the registration information included in the registration request signal is stored in the first storage unit (13) and the permission code included in the registration request signal is set when the predetermined conditions are satisfied. As a code, the permission code stored in the second storage unit (14) is changed from the default to the setting code. Further, the registration unit (113) receives a registration request signal including registration information and an authorization code from any of the plurality of key devices (2) when the lock side communication unit (12) receives a registration request signal including the registration information and the permission code. If the permission code stored in is the setting code, when the permission code included in the registration request signal matches the setting code, the registration information included in the registration request signal is stored in the first storage unit (13).

According to this aspect, since a permission code is required as a passcode for storing the registration information of the key device (2) in the first storage unit (13), the registration information of the key device (2) by a third party is required. Unauthorized registration can be suppressed.

The electric lock control system (1) according to the second aspect further includes a lock-side operation unit (15) and a determination unit (114) in the first aspect. The lock side operation unit (15) accepts an operation from the user (6). The determination unit (114) determines whether or not the predetermined condition that the operation received by the lock side operation unit (15) is a registration permission operation is satisfied. The registration unit (113) states that when the lock side communication unit (12) receives the registration request signal, the permission code stored in the second storage unit (14) is the default and the predetermined conditions are satisfied. When the determination unit (114) determines, the registration information included in the registration request signal is stored in the first storage unit (13), and the permission code stored in the second storage unit (14) is set from the default. Change to code.

According to this aspect, it is necessary to perform a registration permission operation as a path operation for changing the permission code stored in the second storage unit (14) from the default. Therefore, it is possible to prevent a third party from illegally registering the registration information and the authorization code of the key device (2) from a position away from the lock side operation unit (15), and the security is improved.

In the electric lock control system (1) according to the third aspect, in the second aspect, the registration permission operation is an operation combining a plurality of operations on the lock side operation unit (15).

According to this aspect, it becomes difficult for a third party to guess the registration permission operation, and the security is improved.

In the electric lock control system (1) according to the fourth aspect, in the second or third aspect, the registration permission operation is an operation performed on the lock side operation unit (15) in a predetermined operation procedure. The predetermined operation procedure is selected from a plurality of procedure candidates.

According to this aspect, it becomes difficult for a third party to guess the registration permission operation, and the security is improved.

In the electric lock control system (1) according to the fifth aspect, in the fourth aspect, the predetermined operation procedure is selected from a plurality of procedure candidates according to the permission code included in the registration request signal.

According to this aspect, it becomes difficult for a third party to guess the registration permission operation, and the security is improved.

In the electric lock control system (1) according to the sixth aspect, in any one of the second to fifth aspects, the operation content of the registration permission operation is the display unit (24) of the key device (2) that has transmitted the registration request signal. Is displayed in.

According to this aspect, the user (6) can grasp the operation content of the registration permission operation, and can suppress the operation error and the operation forgetting of the registration permission operation.

In the electric lock control system (1) according to the seventh aspect, in any one of the first to sixth aspects, the registration unit (113) has the lock side communication unit (12) among the plurality of key devices (2). When the deletion request signal is received from the key device (2) in which the registration information is stored in the first storage unit (13), the registration information stored in the first storage unit (13) is deleted.

According to this aspect, even if the key device (2) is lost, it is possible to prevent a third party who has acquired the lost key device (2) from illegally locking and unlocking the electric lock (3). , Security is improved.

In the electric lock control system (1) according to the eighth aspect, in any one of the first to seventh aspects, the registration unit (113) has the lock side communication unit (12) among the plurality of key devices (2). When a change request signal including an authorization code is received from the key device (2) in which the registration information is stored in the first storage unit (13), the authorization code stored in the second storage unit (14) is requested to be changed. Update to the authorization code included in the signal.

According to this aspect, the permission code stored in the second storage unit (14) can be changed, and the convenience is improved.

The electric lock system (100) according to the ninth aspect includes the electric lock control system (1) according to any one of the first to eighth aspects and the electric lock (3). The electric lock (3) is controlled by the electric lock control system (1), and locks and unlocks the opening / closing member (5) that opens and closes the opening (40) of the building (4).

According to this aspect, by using the electric lock control system (1), it is possible to suppress unauthorized registration of the registration information of the key device (2) by a third party.

The registration method according to the tenth aspect is a registration method in which the registration information of each of the plurality of key devices (2) is stored in the first storage unit (13). The registration method is stored in the second storage unit (14) when the lock-side communication unit (12) receives a registration request signal including registration information and an authorization code from any of the plurality of key devices (2). If the permission code is the default, when the predetermined conditions are satisfied, the registration information included in the registration request signal is stored in the first storage unit (13), and the permission code included in the registration request signal is used as the setting code. , The permission code stored in the second storage unit (14) is changed from the default to the setting code. The registration method is stored in the second storage unit (14) when the lock-side communication unit (12) receives a registration request signal including registration information and an authorization code from any of the plurality of key devices (2). If the permission code is a setting code, when the permission code included in the registration request signal matches the setting code, the registration information included in the registration request signal is stored in the first storage unit (13).

According to this aspect, unauthorized registration of the registration information of the key device (2) by a third party can be suppressed without using the dedicated electric lock control system (1).

The program according to the eleventh aspect causes a computer system to execute the registration method of the tenth aspect.

According to this aspect, unauthorized registration of the registration information of the key device (2) by a third party can be suppressed without using the dedicated electric lock control system (1).

The configuration according to the second to eighth aspects is not an essential configuration of the electric lock control system (1) and can be omitted as appropriate.

1 Electric lock control system 100 Electric lock system 113 Registration unit 12 Lock side communication unit 13 1st storage unit 14 2nd storage unit 2 Key device 24 Display unit 3 Electric lock 4 Building 40 Opening 5 Opening / closing member

Claims (11)

A lock-side communication unit that enables wireless communication with multiple key devices,
A first storage unit capable of storing registration information of each of the plurality of key devices, and
A second storage unit that can store the permission code,
A registration unit for storing registration information of each of the plurality of key devices in the first storage unit is provided.
When the lock-side communication unit receives a registration request signal including registration information and an authorization code from any of the plurality of key devices, the registration unit receives a registration request signal.
If the permission code stored in the second storage unit is the default, the registration information included in the registration request signal is displayed when the predetermined condition that the operation received by the lock side operation unit is the registration permission operation is satisfied. The permission code stored in the first storage unit and stored in the registration request signal is used as a setting code, and the permission code stored in the second storage unit is changed from the default to the setting code.
If the permission code stored in the second storage unit is the setting code, and the permission code included in the registration request signal matches the setting code, the registration information included in the registration request signal is transferred to the first setting code. An electric lock control system characterized by storing in a storage unit. The lock side operation unit that accepts operations from the user,
A determination unit that determines whether or not filled prior Symbol predetermined condition further comprises a,
When the lock-side communication unit receives the registration request signal, the registration unit determines that the permission code stored in the second storage unit is the default and that the predetermined conditions are satisfied. Is determined, the registration information included in the registration request signal is stored in the first storage unit, and the permission code stored in the second storage unit is changed from the default to the setting code. The electric lock control system according to claim 1. The electric lock control system according to claim 2, wherein the registration permission operation is an operation in which a plurality of operations for the lock side operation unit are combined. The registration permission operation is an operation performed on the lock side operation unit in a predetermined operation procedure.
The electric lock control system according to claim 2 or 3, wherein the predetermined operation procedure is selected from a plurality of procedure candidates. The electric lock control system according to claim 4, wherein the predetermined operating procedure is selected from the plurality of procedure candidates according to a permission code included in the registration request signal. The electric lock control system according to any one of claims 2 to 5, wherein the operation content of the registration permission operation is displayed on the display unit of the key device that has transmitted the registration request signal. When the lock-side communication unit receives a deletion request signal from the key device whose registration information is stored in the first storage unit among the plurality of key devices, the registration unit is stored in the first storage unit. The electric lock control system according to any one of claims 1 to 6, wherein the registered information is deleted. When the lock-side communication unit receives a change request signal including an authorization code from a key device whose registration information is stored in the first storage unit among the plurality of key devices, the registration unit stores the second storage unit. The electric lock control system according to any one of claims 1 to 7, wherein the permission code stored in the unit is updated to the permission code included in the change request signal. The electric lock control system according to any one of claims 1 to 8.
An electric lock system that is controlled by the electric lock control system and includes an electric lock that locks and unlocks an opening / closing member that opens and closes an opening of a building. A lock-side communication unit capable of wireless communication between a plurality of key devices, a first storage unit capable of storing registration information of each of the plurality of key devices, and a second storage unit capable of storing an authorization code. A registration method performed by an electric lock control system equipped with
When the lock-side communication unit receives a registration request signal including registration information and an authorization code from any of the plurality of key devices,
If the default permission code stored in said second storage unit, when an operation of the lock side operation unit receives a predetermined condition is satisfied that it is registered permitted operation, the registration information contained in the registration request signal The permission code stored in the first storage unit and stored in the registration request signal is used as a setting code, and the permission code stored in the second storage unit is changed from the default to the setting code.
If the permission code stored in the second storage unit is the setting code, and the permission code included in the registration request signal matches the setting code, the registration information included in the registration request signal is transferred to the first setting code. A registration method characterized by storing in a storage unit. A program that causes a computer system to execute the registration method according to claim 10.

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