JP2007077692A - Electronic lock system and its program - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an electronic lock system capable of offering a high protection against a robbery or the like done by using an electronic key which was stolen. <P>SOLUTION: For the use of an electronic key 2 carried by a user for an electronic lock 1, at least a setting and/or a change for an operation setting and an operating condition is performed for the electronic lock 1 used with the electronic key 2. At least one or more of the following items should be set for the operation setting for the electronic lock 1: locking of the electronic lock 1; unlocking of the electronic lock 1; informing a state of the electronic lock to the indoors; and informing the state of the electronic lock to other places. For the operating condition of the electronic lock 1, at least one or more of the following items should be set: locking, and unlocking of the electronic lock; a required notification of a state of the electronic lock to indoors; and a required notification of a state of the electronic lock to another place. With respect to the operating conditions, at least one or more of the following should be set or changed: user's name of the electronic key; a usable period of time; usable place; and whether the operation is to be approved when using the electronic key. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an electronic lock system for unlocking / locking a door used for a door for entry and exit, and a program thereof.

  In the electronic lock system, the key signal input by the electronic key and the information registered on the electronic lock side are collated electronically, and the door is unlocked / locked when the key signal is matched / mismatched. This is an entry / exit system.

For example, an electronic key carried by a visitor, an electronic lock provided with an information transmission / reception unit that transmits and receives signals without contact with the electronic key, and a door opening / closing sensor, the electronic key includes an electromagnetic wave inside. And a signal transmission unit that transmits a signal when electromagnetic waves are detected. The information transmission / reception unit activates and deactivates an electromagnetic wave generation unit that generates electromagnetic waves and a door opening / closing sensor. A sensor switching signal output unit for switching to a state, and by receiving the signal from the electronic key by inserting the electronic key into the electronic key insertion slot, the door opening / closing sensor detects the visitor, An electronic lock system that opens a door has been proposed (see Patent Document 1).
Japanese Patent Laid-Open No. 11-336391

  However, in the system configuration as described above, since the electronic key corresponding to the electronic lock can be unlocked at any time, the risk of the electronic key being transferred to another person's hand is as high as that of a normal mechanical key. is there.

  The present invention solves the above-described conventional problems, and an object thereof is to provide an electronic lock system that is safer for use due to electronic key theft.

  In order to solve the above-described problems, an electronic lock system according to the present invention changes at least one of an operation setting of an electronic lock when using an electronic key carried by a user and an operation condition of the electronic lock when using an electronic key. Is to do. Thus, for example, the user or time of each electronic key is limited.

  The electronic lock system of the present invention can limit the user of the electronic key, the usable time, the usable place, etc. by changing the operation setting and operating conditions of the electronic lock in the use of the electronic key. Even if the electronic key is stolen, the electronic key that has not been used for several days is set so as not to operate.

  An electronic lock system according to a first aspect of the present invention is used for a door for entering and exiting, and an electronic lock that is installed on the door for unlocking / locking and authenticating a user by communicating with the electronic lock. And an electronic key for controlling the electronic lock, and an operation setting of the electronic lock in use of the electronic key carried by a user, and an operation condition of the electronic lock in use of the electronic key. At least one of the settings / changes is made.

Thereby, the use purpose and time of the electronic key can be limited, and the security against the use due to theft of the electronic key can be increased.

  An electronic lock system according to a second aspect of the invention includes a control terminal connected to the electronic lock to control the electronic lock and display a state in addition to the configuration of the first aspect of the invention. The operation setting of the electronic lock and the operation condition input and display in use of the electronic lock are performed.

  Thereby, the use purpose and time of the electronic key for which the electronic lock is used using the control terminal can be limited, and the safety against the use due to theft of the electronic key can be increased.

  In the electronic lock system of the third invention, in particular, the operation settings in the first or second invention are the unlocking of the electronic lock, the locking of the electronic lock, the notification to the indoor of the electronic lock state, the state of the electronic lock This is at least one setting for whether or not to perform notification to other places.

  Thereby, the operation content of each electronic key can be limited to increase the safety against the use of the electronic key due to theft.

  In the electronic lock system of the fourth invention, in particular, the operating conditions in the first or second invention are that the user of the electronic key, the time when the electronic key can be used, the place where the electronic key can be used, and the electronic key as an electronic lock. At least one of the conditions for whether or not to permit the operation when used is used.

  Thereby, it is possible to limit the operating conditions of the individual electronic keys and to increase the safety against the use due to theft of the electronic keys.

  In the fifth invention, in particular, the electronic lock system in the first or second invention provides a portable authentication key for communicating with the electronic key, and the authentication key is within a predetermined distance from the electronic key. At this time, communication with the electronic key is performed, and the electronic key communicates with the electronic lock only when communication with the authentication key is performed.

  Accordingly, since the operation of the electronic key is prohibited without the authentication key, it is possible to increase the safety against use due to theft of the electronic key.

  A sixth invention is a program for executing at least a part of the control with the electronic lock or the electronic key in the electronic lock system of the first to fifth inventions, and is being operated by downloading on a recording medium or a communication line. Because it is possible to change or add programs, it is possible to cope with new specification changes.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

(Embodiment 1)
Hereinafter, a first embodiment of the present invention will be described with reference to the drawings.

  FIG. 1 is a system configuration diagram of an electronic lock system according to the first embodiment of the present invention.

  The electronic lock 1a and the electronic lock 1b each have a built-in RF tag reader, and are respectively installed at the entrance door 4 and the entrance 5 which are doors for entering and exiting a house, and by bringing the electronic key 2 with a built-in RF tag closer to each other. The door is opened and closed by unlocking and locking.

  In addition, the control terminal 3 is connected to the electronic lock 1 in a wired manner and installed in a living space such as a living room or a kitchen, sets the opening / closing conditions of the electronic key 2, communicates with the electronic lock 1, and controls the opening and closing of the electronic lock 1. 1 is displayed when opening and closing.

  As shown in the block diagram of FIG. 2, the electronic lock 1 is composed of an electronic key communication unit 11 that incorporates an RF tag reader and wirelessly communicates with the electronic key 2, a tact switch, and the like, and is unlocked when unlocked. A button 12, a tactile switch or the like, and a locking button 13 that is pressed during locking, a display unit 14 that is configured by an LED, a buzzer, or the like and displays the opening / closing status of the electronic lock 1, and is connected to the control terminal 3 by wire. A control terminal communication unit 15 that performs communication, and an electronic lock control unit 16 that is configured by a CPU, a memory, and the like, performs overall communication control, and controls the door locking / unlocking by driving a dead bolt. It consists of.

  As shown in the block diagram of FIG. 3, the control terminal 3 includes an electronic lock communication unit 31 that communicates with the electronic lock 1, an electronic key reading unit 32 that incorporates an RF tag reader and reads data from the electronic key 2, and a key. An input unit 33 composed of a pad, a touch panel, etc. for input by a user, a display unit 34 composed of a liquid crystal display, etc., for displaying input contents on the input unit 33 and displaying the status of the electronic lock 1, and a telephone Consists of a telephone communication unit 35 that is connected to the line and notifies the remote telephone of the status of the electronic lock 1, a voice output unit 36 that is configured with a buzzer, a speaker, etc., and outputs a chime, a voice, and the like, and a CPU, a memory, And a control unit 37 that performs overall communication control.

  Next, the door opening / closing control operation by the electronic lock system will be described.

  (1) First, the electronic key 2 is registered so that the electronic lock 1 can be opened and closed with the electronic key 2.

  When the electronic key 2 is brought close to the electronic key reading unit 32 of the control terminal 3, the electronic key reading unit 32 reads the ID of the electronic key 2 from the RF tag built in the electronic key 2 and notifies the control unit 37 of the ID.

  When the notified ID of the electronic key 2 is an unregistered key that has never been stored, the control unit 37 displays a key registration screen on the display unit 34 as shown in FIG. The ID of the electronic key 2 is displayed on the display unit 34, indicating that this is the key registration screen.

  The user performs each setting while selecting the operation setting, the usage time, and the usage location shown on the key registration screen using the touch panel which is the input unit 33 installed on the display unit 34.

  For example, when “operation setting” 301 which is a touch panel button is pressed, an operation setting screen is displayed on the display unit 34 as shown in FIG. 4B, and when “X” 306 in the unlock setting column is pressed, The setting for stopping the unlocking function can be selected, and when “decision” 308 is pressed, the function set for unlocking and locking is determined, and the screen returns to the key registration screen of FIG.

  When “Cancel” 309 is pressed, the key registration screen of FIG. 4A is returned without reflecting the functions set for unlocking and locking.

  Similarly, when “time setting” 302 is pressed, the time setting screen shown in FIG. 5A is displayed, and the right and left triangular buttons 310 and 311 are pressed to set the use stop and start times. In the example of FIG. 5 (A), the use is stopped at 10:00 and the use is started at 17:00, so it cannot be used during the day from 10:00 to 17:00, and the electronic key 2 is stolen by another person during the day. Even if used, there is no worry that the electronic lock 1 will be unlocked.

Further, when “place setting” 303 is pressed, the place setting screen shown in FIG. 5B is displayed, and when “x” 314 in the entrance row is pressed, a setting for stopping the function used for the entrance door 4 is selected. The electronic key 2 can be used only by the user's mouth 5.

  When “registration” 304 is pressed on the key registration screen (FIG. 4A), registration of the electronic key 2 is completed. When “Cancel” 305 is pressed, the electronic key 2 is not registered and the electronic key 2 remains in an unusable state.

  (2) When registration of the electronic key 2 is completed, the key information change screen of FIG. 6A is displayed on the display unit 34, and the setting of the name of the electronic key 2, the notification setting when using the key, and other operations are performed. It can be reset.

  When “setting change” 318 is pressed, a setting change screen as shown in FIG. 6B is displayed. The contents that can be set are the same as the settings on the key registration screen in FIG. 4A described above. Pressing “SET” 326 or “CANCEL” 327 returns to the key information change screen in FIG. 6A.

  When “NAME SETTING” 319 is pressed, a name setting screen as shown in FIG. 7A is displayed. The name is selected by pressing the display button and is determined by pressing “OK” 329. Thereafter, as shown in FIG. 7B, the display of the electronic key 2 is performed by the name instead of the key ID. Is called.

  When “notification setting” 320 is pressed, a notification setting screen as shown in FIG. 8A is displayed. When “notify” 331 of the notification is pressed, the notification destination setting screen of FIG. 8B is displayed. When “1” or “2” 334 in the terminal notification column is pressed, the electronic lock 1 is held with the electronic key 2. When unlocked, the control terminal 3 can be set to chime. By outputting “1” and “2” from the voice output unit 36 in different chimes, it is possible to confirm who has unlocked by sound.

  Further, when the telephone notification destination “Yes” 335 is pressed, a telephone number input screen is displayed. By inputting the telephone number of the notification destination using a numeric keypad or the like, the electronic lock 1 is unlocked with the electronic key 2. Can be set to be notified to the telephone. The phone can tell who opened the lock by sending out a synthesized voice such as “I am home”.

  The electronic key 2 use setting is stored in the control unit 37 by the key registration and setting as described above.

  (3) The electronic lock 1 is opened and closed with the electronic key 2 according to the following procedure.

  The user stands in front of the entrance door 4 and brings the electronic key 2 close to the electronic lock 1a (hereinafter referred to as the electronic lock 1), whereby the RF tag built in the electronic key 2 is connected to the electronic key communication unit of the electronic lock 1. 11, and the read key ID is notified from the control terminal communication unit 15 to the control terminal 3.

  In the control terminal 3, the key ID received by the electronic lock communication unit 31 is checked against the key setting information stored in the control unit 37. 1 is not used for notification.

  In the electronic lock 1, when the control terminal communication unit 15 receives an unusable notification, the status display unit 14 displays that it is unusable. For example, the user is notified by blinking an LED or sounding a buzzer.

  The unusable setting is at least whether unlocking or locking is disabled in the operation setting, whether the current time is within the use stop time in the time setting, or is an electronic lock that cannot be used in the location setting. This is a case where one item is satisfied.

  When the key ID is checked against the key setting information stored in the control unit 37 and registered and usable, the next notification from the electronic lock 1 is awaited.

  When the unlock button 12 is pressed with the electronic lock 1, an unlock request is notified from the control terminal communication unit 15 to the control terminal 3.

  In the control terminal 3, when the notification received by the electronic lock communication unit 31 is an unlocking request, the control terminal 3 checks the key setting information stored in the control unit 37 and sets the unlocking setting in the operation setting. If there is, the electronic lock communication unit 31 sends an unlock notification to the electronic lock 1.

  When the electronic lock 1 receives the unlock notification from the control terminal communication unit 15, the electronic lock control unit 16 drives the dead bolt of the entrance door 4 to perform unlocking. Thereby, the user can open the door by turning the knob of the entrance door 4.

  The same procedure is used when locking.

  As described above, according to the electronic lock system of the present embodiment, registration and setting of the electronic key 2 are performed on the control terminal 3, and the identification, usage time, and usage location of the user of the electronic key 2 are set. Since the person using the electronic key 2 can confirm from inside the house and the purpose and time of use can be limited, it is highly safe to use the electronic key due to theft.

  In this embodiment, the usable time for one day is set in the time setting. However, the use is stopped when the unused timer is provided and it is not used for a predetermined time (for example, one month). If you do this, even if the previous resident moved with a digital key when replacing a resident in a rental housing, the electronic key will be invalidated after a certain period of time, so the key will be deleted. In addition, it is possible to save time and to create an electronic key with usage restrictions by setting the usage time, usage count, etc. in one month.

  Further, in the present embodiment, the control terminal 3 performs only the communication that makes a response as to whether or not the electronic key 2 can be used when the electronic key 2 and the electronic lock 1 are authenticated. When the person can confirm, the display unit 33 displays the name of the electronic key 2 (for example, “Otosan”), and the input unit 34 of the control terminal 3 allows the person in the house to unlock or not to unlock. If the selection is made, the safety can be further improved.

  In this embodiment, communication is performed by bringing the electronic key 2 and the electronic lock 1 close to each other. However, the active wireless tag using weak wireless, specific low power wireless, or the like is about 1 to 2 m. If it is possible to communicate even if they are separated, the electronic key 2 can be unlocked and locked with the electronic key 2 in a pocket or bag without bringing the electronic key 2 close to the electronic lock 1. it can.

  In the present embodiment, the connection between the electronic lock 2 and the control terminal 3 is wired, but if it is performed by wireless communication, there is no need for wiring, and retrofitting to the door of an existing house is easy. . Further, if the control terminal 3 is not separated from the electronic lock 2 and the function of the control terminal 3 is incorporated in the electronic lock 2, it is not necessary to install the control terminal 3 separately.

(Embodiment 2)
Hereinafter, a second embodiment of the present invention will be described with reference to the drawings.

  FIG. 9 is a system configuration diagram of the electronic lock system in the second embodiment. The difference from the first embodiment (FIG. 1) is that the electronic lock 1 and the control terminal 3 communicate with the authentication key 6. That is.

  The configuration of the electronic lock 1 is a block configuration diagram as shown in FIG. 10, and the difference from the first embodiment (FIG. 2) is that not only the electronic key 2 but also the authentication key 6 is wirelessly communicated. The authentication key communication unit 17 is provided.

  Similarly, the control terminal 3 also has a block configuration diagram as shown in FIG. 11 and differs from the first embodiment (FIG. 3) in that it reads not only the electronic key 2 but also the authentication key 6. The authentication key reading unit 38 is provided.

  As shown in the block diagram of FIG. 12, the authentication key 6 is used when the wireless communication unit 61 for performing communication with the electronic lock 1 and the control terminal 3 and the authentication key 6 are set in combination with the electronic key 1. It comprises a button 62, an authentication key display unit 63 that is configured by LEDs and displays an operation state, and an authentication key control unit 64 that controls communication and operation.

  The form of the authentication key 6 is built into a mobile phone, a business card type card, a key holder, a pendant, a wristwatch or the like and is always carried by the user of the electronic key 2.

  Next, the operation of the electronic lock system in the present embodiment will be described.

  Registration of the electronic key 1 at the control terminal 3 is performed in the same procedure as in the first embodiment, and by pressing the setting button 62 of the authentication key 6 near the control terminal 3, the authentication key 6 and the electronic key 1 are registered. Start combination setting.

  When the setting button 62 of the authentication key 6 is pressed, the authentication key control unit 64 transmits a setting request including the device ID of the authentication key 6 from the wireless communication unit 61 to the control terminal 3.

  When the control terminal 3 receives a request for setting the authentication key 6 from the authentication key reading unit 38, the control terminal 3 displays an authentication key setting screen as shown in FIG.

  On the authentication key setting screen, the device ID 338 of the authentication key is displayed, and the name list 339 of the electronic key 2 that can be matched at the same time is displayed. A key ID is displayed for a key for which no name is set.

  The user selects the electronic key 2 to be associated from the name list 339 of the electronic key 2 and presses “Determination” 340 to cause the control unit 37 of the control terminal 3 to associate the electronic key 2 with the authentication key 6. Is memorized.

  The electronic lock 1 is opened and closed by the electronic key 2 as shown in the flowchart of the operation of the electronic lock in FIG.

  When the user stands in front of the entrance door 4 and brings the electronic key 2 close to the electronic lock 1, the RF tag reader of the electronic key communication unit 11 of the electronic lock 1 reads the RF tag built in the electronic key 2 (S01). The read key ID is notified from the control terminal communication unit 15 to the control terminal 3 (S02).

  In the control terminal 3, the key ID received by the electronic lock communication unit 31 is checked against the key setting information stored in the control unit 37. 1 is not used for notification. If registered and enabled, the electronic lock 1 is checked by the electronic lock communication unit 31 even when the authentication key 6 is not registered by comparing with the authentication key setting information stored in the control unit 37. Is notified to the user (YES in S03).

  When the authentication key 6 is registered, the electronic lock communication unit 31 makes an authentication key confirmation request including the device ID of the authentication key 6 to the electronic lock 1. When receiving the authentication key confirmation request from the control terminal communication unit 15 (S04), the electronic lock 1 wirelessly transmits a response request to the authentication key 6 from the authentication key communication unit 17 (S05).

  The authentication key 6 always performs an intermittent reception operation (for example, every 2 seconds), and when a response request is received from the electronic lock 1 and matches with its own device ID, a response message is returned to the electronic lock 1.

  When the electronic lock 1 receives a response message from the authentication key 6 from the authentication key communication unit 17 (S06), it returns an authentication key confirmation response to the control terminal 3 via the control terminal communication unit 15 (S07).

  In the control terminal 3, when an authentication key confirmation response is returned from the electronic lock 1 from the electronic lock communication unit 31, the next notification from the electronic lock 1 is waited, and the unlock button 12 and the lock button 13 are pressed by the electronic lock 1. (S08), the same control as in the first embodiment is performed.

  For example, when the unlock button 12 is pressed with the electronic lock 1, the control terminal communication unit 15 notifies the control terminal 3 of an unlock request (S09).

  In the control terminal 3, when the notification received by the electronic lock communication unit 31 is an unlocking request, the control terminal 3 checks the key setting information stored in the control unit 37 and sets the unlocking setting in the operation setting. If there is, the electronic lock communication unit 31 sends an unlock notification to the electronic lock 1.

  When the electronic lock 1 receives the unlock notification from the control terminal communication unit 15 (S10), the electronic lock control unit 16 drives the dead bolt of the entrance door 4 to unlock (S11). Thereby, the user can open the door by turning the knob of the entrance door 4.

  If the electronic lock 1 does not receive a response message from the authentication key 6 within a certain period of time (for example, within 5 seconds), the authentication key confirmation failure is returned to the control terminal 3 via the control terminal communication unit 15 (S12).

  In the control terminal 3, when the electronic lock communication unit 31 returns that the authentication key cannot be confirmed from the electronic lock 1, the electronic lock communication unit 31 notifies the electronic lock 1 of the use failure (YES in S03).

  As described above, according to the electronic lock system of the present embodiment, since user authentication can be performed using the authentication key 6 in addition to registration and setting of the electronic key 2, the electronic key can be used due to theft or the like. Very safe.

  In the present embodiment, the authentication key 6 communicates with the electronic lock 1 and the user authentication is performed by the control terminal 3. However, the electronic key 2 is provided with a registration / communication function with the authentication key 6. The device ID of the authentication key 6 is registered in the electronic key 2 and communication with the authentication key 6 is performed when the electronic key 2 is used (close to the electronic lock 1). If there is no response, communication with the electronic lock 1 may not be performed.

  In the case of this configuration, when the electronic key 2 and the authentication key 6 are separated by a predetermined distance (for example, 3 m) or more, the electronic key 2 cannot communicate with the authentication key 6, and the electronic key 2 stops operating and electronic Communication with the lock 1 is not performed. Thereafter, the electronic key 2 repeatedly attempts to communicate with the authentication key 6 by intermittent transmission or reception (for example, every 10 seconds), so that the electronic key 2 and the authentication key 6 approach within a predetermined distance (for example, 3 m). When this is detected, the electronic key 2 becomes ready to communicate with the electronic lock 1 again.

As a result, it is not necessary to register the authentication key 6 in the control terminal 3, and when the electronic key 2 is used for an electronic lock or other authentication system in another location, it should be used with high security as it is. Can do.

  In each of the above-described embodiments, in the communication of the electronic lock 1, the electronic key 2, and the authentication key 6, an encrypted message, an ID that is changed for each access such as a “rolling code method” and a “challenge / response method” Of course, security measures against electronic copying (creating a copy key by theft of an electronic key or wiretapping of a signal) are taken.

  In each of the above embodiments, the electronic key 2 communicates by being close to the electronic lock 1. However, the electronic key 2 may be inserted into the reading portion of the electronic lock 1 as a key or card shape, or 1 meter. It may be wireless communication that can communicate with the electronic lock 1 even if it is far away, and may be determined according to the shape and location of the door.

  Further, the present invention may be a program for causing each device to implement the above embodiments, or a recording medium (such as a ROM built-in cassette) on which the program is recorded. By using a program, it is possible to easily change the control by exchanging and using a recording medium on which the program is recorded, or by rewriting it via a network.

  In FIG. 14, the control terminal may not include means not related to the flowchart of FIG. 14, such as a display unit, an input unit, and an audio output unit.

  Further, instead of the telephone communication unit, a network communication unit such as the Internet may be provided to notify the server, mobile phone or personal computer by e-mail.

  As described above, the electronic lock system and its program according to the present invention can limit the operation contents and conditions of individual electronic keys, and can increase the safety against use due to theft of electronic keys. It can be applied not only to residential doors but also to entrance and exit management of various facilities and open / close control of lockers.

The system block diagram of the electronic lock system in 1st embodiment of this invention The block block diagram of the electronic lock in 1st embodiment of this invention The block block diagram of the control terminal in 1st embodiment of this invention The figure which shows the key registration screen and operation setting screen in 1st embodiment of this invention The figure which shows the time setting screen and location setting screen in 1st embodiment of this invention The figure which shows the key information change screen and setting change screen in 1st embodiment of this invention The figure which shows the key setting change screen which displayed the name setting screen and key name in 1st embodiment of this invention The figure which shows the notification setting screen and notification destination setting screen in 1st embodiment of this invention The system block diagram of the electronic lock system in 2nd embodiment of this invention The block block diagram of the electronic lock in 2nd embodiment of this invention The block block diagram of the control terminal in 2nd embodiment of this invention Block diagram of authentication key in the second embodiment of the present invention The figure which shows the authentication key setting screen in 2nd embodiment of this invention The flowchart which shows the unlocking control of the electronic lock system in 2nd embodiment of this invention.

Explanation of symbols

1 Electronic lock 2 Electronic key 3 Control terminal 4 Entrance door (door)
5 Hand gate (door)
6 Authentication Key 11 Electronic Key Communication Unit 16 Electronic Lock Control Unit 31 Electronic Lock Communication Unit 32 Electronic Key Reading Unit 33 Display Unit 34 Input Unit 37 Control Unit 61 Wireless Communication Unit

Claims (6)

An electronic lock that is used as a door for entrance and exit and is unlocked / locked by being installed on the door, and an electronic key that controls the electronic lock by authenticating a user by communicating with the electronic lock An electronic device configured to set and change at least one of the operation setting of the electronic lock in use of the electronic key carried by the user and the operation condition of the electronic lock in use of the electronic key. Lock system. In addition to the configuration of claim 1, a control terminal connected to the electronic lock to control the electronic lock and display a status is displayed, and the operation setting of the electronic lock in use of the electronic key by the control terminal An electronic lock system for inputting and displaying the operating conditions. The operation setting includes at least one of whether to perform an operation of unlocking the electronic lock, locking the electronic lock, notifying the indoor state of the electronic lock, and notifying other places of the electronic lock state. The electronic lock system according to claim 1 or 2, wherein the electronic lock system is set. The operation condition is at least one of a user who uses the electronic key, a time when the electronic key can be used, a place where the electronic key can be used, and whether or not the operation is permitted when the electronic key is used for the electronic lock. Item 3. The electronic lock system according to Item 1 or 2. A portable authentication key for performing communication with the electronic lock is provided, and communication with the electronic lock is performed when the authentication key is within a predetermined distance from the electronic lock. The electronic lock communicates with the authentication key. The electronic lock system according to claim 1 or 2, wherein communication with the electronic key is performed only when the electronic key is performed. The program which makes an electronic device perform at least one part of control of the electronic lock system of any one of Claims 1-5.

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