JP6422229B2 - Notification system - Google Patents

Description

  The present invention relates to a notification system, and more particularly to a notification system that allows a resident to return home with peace of mind.

  As a conventional crime prevention device, when an intruder is detected, a crime prevention device configured to store the detection time as history information and confirm whether there is an intruder by the history information is disclosed (for example, Patent Literature) 1). The security device described in Patent Document 1 is configured so that history information can be visually recognized through a door scope.

  In this crime prevention device, a resident who has returned to his / her home can check whether there is an intruder in the home and whether the intruder is not lurking in the room before entering the home.

Japanese Patent No. 4492747

  However, although the crime prevention device of Patent Document 1 is supposed to be able to check whether there is an intruder in the home and whether the intruder is not lurking in the room before entering the home, the intruder It was not possible to identify or confirm when a non-resident returned home.

  In view of the above circumstances, an object of the present invention is to provide a notification system in which a resident can return home with peace of mind and can identify and confirm when the resident returns home.

  In order to achieve the above object, a notification system according to the present invention is provided in each of a plurality of lockable and unlockable fittings including a first fitting set as a person's doorway in a house. Alternatively, a detecting unit that detects that the unlocking has been performed, a communication unit that communicates an unlocking signal that includes the unlocking information detected by the detecting unit and the ID information of the detecting unit, and the unlocking signal is received, It is determined whether the unlocking signal is an unlocking signal related to the first joinery. If the unlocking signal is an unlocking signal related to the first joinery, has the unlocking been performed by a registrant registered in advance? And a determination unit for determining whether or not the unlocking is performed by a registrant, the ID information of the registrant who performed the unlocking is at least the registrant other than the registrant who performed the unlocking among the registrants. Notification to notify registrant And a setting unit for setting the notification system in a warning mode, and when the unlocking is performed by a person other than the registrant, the determination unit determines whether the notification system is set in the warning mode. If the notification system is set to the alert mode, the notification unit registers the ID information of the first joinery and the information related to the unlocking of the first joinery. It is characterized by notifying a person.

  Further, in the notification system described above, when the unlocking is performed by a registrant when the notification system is set in the alert mode, the setting unit cancels the alert mode. Features.

  Moreover, this invention memorize | stores the ID information of the said 1st fitting, and the information regarding that the said 1st fitting was unlocked, when the said notification system is not set to alert mode in the notification system mentioned above. A storage unit is further provided.

  Further, according to the present invention, in the notification system described above, when the unlocking signal is an unlocking signal related to a joinery other than the first joinery, the determination unit determines whether the notification system is set in a warning mode. And when the notification system is set in the alert mode, the notification unit provides the registrant with ID information of the joinery other than the first joinery and information regarding the unlocking of the joinery. It is characterized by notifying.

  Further, according to the present invention, in the notification system described above, when the notification system is not set to the alert mode, the ID information of the joinery other than the first joinery and the information related to the unlocking of the joinery are stored. A storage unit that further includes the storage unit.

  In the notification system described above, the present invention is characterized in that the detection unit includes a self-power generation mechanism.

  In the notification system described above, the present invention is characterized in that the notification unit performs the notification to the registrant's mobile terminal.

  According to the present invention, the resident can know whether there was an intruder in the absence home before returning home, so the resident can avoid the situation of matching with the intruder, can return home with peace of mind, and other residents When returning home, there is an effect that the identification and confirmation can be performed.

FIG. 1 is a configuration diagram of a notification system according to an embodiment of the present invention. FIG. 2 is a configuration diagram of the detection communication device. FIG. 3 is a flowchart for explaining an example of setting the alert mode. FIG. 4 is a flowchart showing an example of the operation of the notification system.

  Embodiments of a notification system according to the present invention will be described below in detail with reference to the drawings. Note that the present invention is not limited to the embodiments.

  FIG. 1 is a configuration diagram of a notification system according to an embodiment of the present invention. As shown in FIG. 1, the notification system 100 is applied to a house 10.

  First, the house 10 will be described. The house 10 is a door 12 which is a first fitting set as a person's doorway as a plurality of fittings, and windows 12 and 13 which are fittings other than the first fitting and are not set as a person's doorway. , 14 and 15.

  The entrance door 11 includes a door knob 11a. The door knob 11a is provided with an electronic lock 11b. For example, the entrance door 11 brings a card-type electronic key closer to the electronic lock 11b, whereby the ID information stored in the electronic key is read by the electronic lock 11b, and the ID information is stored in the electronic lock 11b. Can be locked or unlocked. In addition, in this Embodiment, although the house 10 is provided only with the entrance door 11 as a 1st joinery set as a person's entrance / exit, in addition to the entrance door 11, the joinery as a 1st joinery, for example, a doorway A door may be provided. Further, the electronic lock 11b has a wireless communication function, and when locked or unlocked, the ID information of the electronic key that performed the lock can be transmitted to the server.

  The windows 12, 13, 14, and 15 are not particularly limited as long as they can be locked and unlocked, but in this embodiment, when the shoji is closed, the latch pawl provided on either the shoji or the frame Is a window having a latch-type locking structure that is locked by being engaged with the other and unlocked by being disengaged.

  Next, the notification system 100 will be described. The notification system 100 includes detection communication devices 101, 102, 103, 104, 105, a receiver 110, a wireless router 120, a termination device 130, and a server 140.

  First, the detection communication device will be described. The detection communication devices 101, 102, 103, 104, and 105 are respectively provided in the frame of the entrance door 11, the windows 12, 13, 14, and 15, or the shoji.

  FIG. 2 is a configuration diagram of the detection communication device. First, as shown to Fig.2 (a), the detection communication apparatus 101 is provided with the detection part 101a, the control part 101b, and the communication part 101c.

  The detection unit 101a is configured to detect that the entrance door 11 is locked or unlocked and to output a detection signal. The detection unit 101a acquires information on locking or unlocking from the electronic lock 11b, for example, wirelessly or by wire, and detects that the entrance door 11 is locked or unlocked. At this time, the detection unit 101a can also acquire ID information of the electronic key used for locking or unlocking from the electronic lock 11b wirelessly or by wire.

  When the detection signal from the detection unit 101a is input, the control unit 101b is configured to determine whether the detection signal is due to locking or unlocking and to store detection signal input information. ing. In addition, the control unit 101b performs signal processing to communicate the stored information from the communication unit 101c to the outside with a wireless communication signal, or performs signal processing on the wireless communication signal received by the communication unit 101c and converts the information contained therein It is configured to be able to store or perform predetermined arithmetic processing using stored information and programs. The control unit 101b stores ID information of the detection unit 101a. This ID information is also used as ID information of the entrance door 11 which is a fitting provided with the detection communication device 101. The control unit 101b has a built-in clock.

  The communication unit 101c is configured to be able to transmit and receive wireless communication signals with the outside. The communication unit 101 c can be connected to the wireless router 120 via the wireless communication network 2.

  Next, as illustrated in FIG. 2B, the detection communication device 102 includes a detection unit 102a, a control unit 102b, and a communication unit 102c. The control unit 102b and the communication unit 102c have the same configurations as the control unit 101b and the communication unit 101c, respectively, and thus description thereof is omitted.

  The detection unit 102a is configured to detect that the window 12 is locked or unlocked and to output a detection signal. The detection unit 102a preferably includes a self-power generation mechanism that generates power by a mechanical operation when the window 12 is locked or unlocked, for example. In this case, when the window 12 is locked or unlocked, power generation occurs each time, and a detection signal generated thereby is output. As the self-power generation mechanism, a known mechanism such as a mechanism including a piezoelectric element or a mechanism using electromagnetic induction can be used. The above-described detection unit 101a may also include such a self-power generation mechanism. In addition, the self-power generation mechanism is preferably configured so that power obtained by power generation can be used for detection, control, and communication operations in the detection communication device.

  Since the detection communication devices 103, 104, and 105 have the same configuration as that of the detection communication device 102, description thereof is omitted.

  Returning to FIG. 1, the description will be continued. The receiver 110 is installed in the house 10 and can receive a radio communication signal by the specific low power radio 1 from the detection communication devices 102, 103, 104, and 105, and the radio communication network 2 such as WiFi. A wireless communication signal can be transmitted to the wireless router 120 via the wireless router 120.

  Both the wireless router 120 and the termination device 130 are installed in the house 10. The wireless router 120 is connected to the receiver 110 via the wireless communication network 2. The termination device 130 converts the communication signal sent from the wireless router 120 via the cable 3 and connects to the Internet line 4 to which the server 140 is connected. Accordingly, the detection communication devices 101, 102, 103, 104, and 105 are connected to the server 140 via the Internet.

  The server 140 provides various services related to the notification system 100, and includes a determination unit 141 that performs various determinations on information transmitted from the detection communication devices 101, 102, 103, 104, and 105, and a notification system. A setting unit 142 that sets 100 to a warning mode (to be described later) or cancels the setting, and a mobile phone of the registrant via the mobile communication network 5 or the wireless communication network 2 of the house 10 based on the determination result of the determination unit 141. A notification unit 143 that makes various notifications to the terminal 150, a storage unit 144 that stores information transmitted from the detection communication devices 101, 102, 103, 104, and 105, a determination unit 141, a setting unit 142, and a notification unit 143 And a control unit 145 that performs various arithmetic processes in order to control the storage unit 144. Here, the mobile terminal 150 is a mobile terminal having an information communication function, such as a mobile phone, a smartphone, or a tablet terminal.

  In the detection communication device 101, the detection unit 101a detects the unlocking of the entrance door 11 and outputs a detection signal. When the detection signal is input, the control unit 101b generates an unlocking signal including unlocking information, ID information of the detecting unit 101a, and ID information of the electronic key used for unlocking, as a wireless communication signal It is transmitted to the communication unit 101c. Note that the unlocking information includes information related to the unlocking and the unlocking time. Similarly, in the detection communication device 102, the detection unit 102a detects unlocking and outputs a detection signal. When the detection signal is input, the control unit 102b generates an unlock signal including the unlock information and the ID information of the detection unit 102a, and transmits the unlock signal to the communication unit 102c as a wireless communication signal. The detection communication devices 103, 104, and 105 operate similarly to the detection communication device 102. Further, when the server 140 receives the unlocking signal, the server 140 demodulates the signal and extracts information, and stores it in the storage unit 144.

(Alert mode setting)
Next, a warning mode in the notification system 100 will be described. The alert mode is an operation mode of the notification system 100 that is set when all the residents of the house 10 are out of the office and are taken away.
Here, the registrant will be described. In this notification system, a resident (family or the like) who lives in the house 10 is registered as a registrant, and the information is stored in the storage unit 144 of the server 140 in advance. The information to be stored includes the ID information of each registrant's electronic key for the electronic lock 11b of the entrance door 11 and information necessary when notifying each registrant's portable terminal 150.

FIG. 3 is a flowchart for explaining an example of setting the alert mode. The warning mode can be set using a dedicated application of the mobile terminal 150, but may be set using a dedicated setting device, for example.
Setting of the alert mode is performed by pressing the “alert” button for setting the alert mode using a dedicated application of the mobile terminal 150 or the like. It is assumed that the “warning” button is a toggle switch that alternately sets and cancels the warning mode each time it is pressed.

  First, in step S101, the determination unit 141 of the server 140 determines whether the “warning” button has been pressed. If it is not pressed (step S101, No), step S101 is repeated. Here, when the “warning” button is pressed, the dedicated application transmits that the “warning” button has been pressed to the server 140 via the mobile communication network 5 or the wireless communication network 2. When the “warning” button is pressed (step S101, Yes), the process proceeds to step S102.

  In step S <b> 102, the determination unit 141 determines whether or not the current state (when the “warning” button is pressed) is the alert mode. Information about whether or not the current mode is the alert mode is stored in the storage unit 144, for example. If the present is the alert mode (step S102, Yes), it is determined that the “alert” button has been pressed to cancel the alert mode. Therefore, in step S103, the setting unit 142 of the server 140 cancels the alert mode, notifies the registrant's mobile terminal 150 that the alert mode has been cancelled, and returns to step S101. This notification is displayed with characters, icons, etc. on the application of the portable terminal 150, but may be notification by e-mail.

  If the current mode is not the alert mode (No at Step S102), it is determined that the “alert” button has been pressed to set the alert mode. Therefore, in step S104, the determination unit 141 determines whether all the joinery is locked. Information about whether or not each joinery is locked is stored in the storage unit 144.

  In step S104, when all the joinery are locked (step S104, Yes), in step S105, the setting unit 142 of the server 140 sets the notification system 100 to the alert mode. In addition, the storage unit 144 stores that the notification system 100 is set to the alert mode. Thereby, the shift to the alert mode is performed. Furthermore, in step S104, the notification unit 143 notifies the registrant's mobile terminal 150 that the mode has shifted to the alert mode. Thereafter, the process returns to step S101.

  If not all joinery is locked in step S104 (step S104, No), in step S106, the notification unit 143 notifies the registrant's mobile terminal 150 of the ID information of the unlocked joinery. To do. Thereafter, the process returns to step S101. As a result, the registrant can know which joinery is not locked or has forgotten to lock, and can take necessary measures such as locking thereafter.

(Notification system operation flow)
FIG. 4 is a flowchart showing an example of the operation of the notification system. Hereinafter, an operation flow of the notification system 100 will be described based on a specific example. As a precondition, it is assumed that the house 10 is a registered resident (assumed to be composed of a parent, an older sister, and a younger brother), all of them are out of the office, and all joinery is locked. To do. Further, it is assumed that the notification system 100 is set to the alert mode. Further, when a plurality of persons go out at the same time when going out, all of them register the fact that they have gone out by bringing the electronic key close to the electronic lock 11b. Also, in the following, it is assumed that the younger brother and the older sister first return to the absence home and normally unlock the front door 11 with their own electronic key.

(First return home)
First, in the house 10 in the alert mode, the younger brother comes home and normally unlocks the front door 11 with his electronic key. Then, in the detection communication device 101 provided in the unlocked joinery, the detection unit 101a detects unlocking and outputs a detection signal. When the detection signal is input, the control unit 101b generates an unlocking signal including unlocking information, ID information of the detecting unit 101a, and ID information of the electronic key used for unlocking, as a wireless communication signal It is transmitted to the communication unit 101c. The unlock signal is transmitted to the server 140 via the wireless router 120 and the termination device 130.

  Here, in step S201, the determination unit 141 of the server 140 determines whether an unlock signal has been received. If not received (step S201, No), step S201 is repeated. However, since the server 140 receives the unlock signal (step S201, Yes), the process proceeds to step S202.

  In step S202, the determination unit 141 of the server 140 determines whether or not the received unlock signal is related to the first joinery set as the doorway. Here, the determination unit 141 determines from the ID information included in the unlocking signal that the unlocking signal relates to the entrance door 11 and relates to the first fitting set as the entrance (step S202, Yes), the process proceeds to step S203.

  In step S203, the determination unit 141 determines whether unlocking has been performed by the registrant. This determination is made based on the electronic key ID information included in the unlock information. Here, since it was normally unlocked by the electronic key of the younger brother who is a registrant, it is determined that the registrant has performed the unlock (step S203, Yes), and the process proceeds to step S204.

  In step S204, the determination unit 141 determines whether or not the notification system 100 is set to the alert mode. Here, it is determined that the alert mode is set, and the process proceeds to step S205.

  At this time, the younger brother who unlocked the front door 11 is determined to be a returnee who first returned to the absence home in the alert mode. Therefore, in step S205, the setting unit 142 releases the alert mode of the notification system 100, and the notification unit 143 sends the ID information and the unlocking time of the younger brother who has unlocked the home via the mobile communication network 5. By notifying the mobile terminal 150 of the family who is the registrant outside, it is notified who has returned home. This notification is displayed with characters, icons, etc. on the application of the portable terminal 150, but may be notification by e-mail. This notification may be made to at least a part (for example, a parent) or all of the registrants other than the younger brother who has performed the unlocking, but may be made to all registrants. By performing this notification by push notification, for example, parents can immediately know that the child has returned home. The operation flow then returns to step S201.

(Second home)
Next, the elder sister returns and unlocks the front door 11 with his / her electronic key. Then, similarly to the above, steps S201, S202, and S203 are sequentially performed. Next, in step S204, the determination unit 141 determines whether or not the notification system 100 is set to the alert mode. Here, since the vigilance mode is canceled when the younger brother returns home, it is determined that the vigilance mode is not set (step S204, No), and the process proceeds to step S206.

  At this time, the older sister who unlocked the front door 11 is determined to be a returnee (here, the second returnee) who has returned to the house 10 that is not an answering house. Therefore, in step S206, the notification unit 143 notifies the family mobile terminal 150 of the ID information and unlocking time of the unlocking sister via the mobile communication network 5 and the wireless communication network 4, Notify who has returned home. This notification is displayed with characters, icons, etc. on the application of the mobile terminal 150. This notification may be made to at least a part (for example, a parent) or all of the registrants other than the sister who has performed the unlocking, but may be made to all registrants. By performing this notification by push notification, for example, parents can immediately know that the child has returned home. In addition, it is preferable that the return home information and the return home time are displayed side by side in time series on the application, so that the return home information of the family is displayed with a good list. The operation flow then returns to step S201.

  When the entrance door 11 is normally unlocked by his / her own electronic key by a subsequent returnee, the same steps as in the case of the older sister are performed.

(Unauthorized unlocking of the entrance door)
Next, the operation flow when the so-called unauthorized unlocking is performed when the joinery is unlocked by a person other than the registrant will be described. First, a case where the front door 11 is illegally unlocked at an answering house in the alert mode will be described.

  When the entrance door 11 is illegally unlocked, steps S201 and S202 are sequentially performed. Next, in step S203, the determination unit 141 determines whether unlocking has been performed by the registrant. Here, since unauthorized unlocking has been performed, it is determined that unlocking has been performed by a person other than the registrant (No in step S203), and the process proceeds to step S207.

  In step S207, the determination unit 141 determines whether or not the notification system 100 is set to the alert mode. Here, it is determined that the alert mode is set, and the process proceeds to step S208.

  At this time, since the front door 11 is illegally unlocked, it is determined that some suspicious intruder has entered. Therefore, in step S208, the notification unit 143 displays the ID information of the entrance door 11 that has been illegally unlocked, the information that the entrance door 11 is in the “open” state, and the unlocking time. Is notified to the family mobile terminal 150. This allows family members to know that there was an intruder while they were away. In particular, by performing this notification by push notification, the family can immediately know that there has been an intruder. The operation flow then returns to step S201.

(Unauthorized unlocking of windows)
Next, an operation flow when a window is illegally unlocked at an answering house in the alert mode will be described. Although the case where the window is the window 12 will be described below, the same operation flow is performed for the other windows 13, 14, and 15.

  When the window 12 is illegally unlocked, step S201 is performed. Next, in step S202, the determination unit 141 determines that the unlock signal is related to the window 12 from the ID information included in the unlock signal received in step S201, and is related to other than the first fitting set as the entrance / exit. It is determined that there is (step S202, No), and the process proceeds to step S207.

  In step S207, the determination unit 141 determines whether or not the notification system 100 is set to the alert mode. Here, it is determined that the alert mode is set, and the process proceeds to step S208.

  At this time, it is determined that some suspicious intruder has intruded because the house 12 in the alert mode is illegally unlocked. Therefore, in step S208, the notification unit 143 displays the ID information of the window 12 that has been illegally unlocked, the information that the window 12 is in the “open” state, and the unlocking time of the family mobile terminal that is the registrant. 150, and then returns to step S201. This allows family members to know that there was an intruder while they were away.

(Daily operation)
In the above-described flow of unauthorized unlocking of the entrance door or window, in step S207, the determination unit 141 determines that the notification system 100 is set to the alert mode, but determines that the alert mode is released. If so, the process proceeds to step S209.

  At this time, since the notification system 100 is not set to the alert mode, the unlocking of the entrance door 11 or the window 12 is not an unauthorized unlocking but a daily unlocking operation (for example, for ventilation). It is judged. Therefore, in step S209, the server 140 causes the storage unit 144 to store and record the ID information of the unlocked joinery, that the joinery is in the “open” state, and the unlocking time. These pieces of information are recorded as information related to the daily use status of joinery. And when there exists a request | requirement, you may make it the notification part 143 notify the portable terminal 150 of a family.

  In the notification system 100 according to the present embodiment, when it is determined that the guard mode is set and it is determined that the unlocking of the entrance door 11 has been performed by a family member, the family member who has performed the unlocking process is referred to as another family member. If it is determined that the entrance door 11 or the windows 12, 13, 14, 15 has been unlocked by a person other than the family member, the family member is notified of which joinery has been unlocked. As a result, the family can know whether there was an intruder in the absence home before returning home, and can also know who the family came home. Therefore, according to the notification system 100, it is possible to avoid the situation of making a match with an intruder, the family can return home with peace of mind, and the family return home can be identified and confirmed.

  Further, according to the notification system 100, the warning mode of the notification system 100 is canceled when the first returnee returns home, so that the family who returns home can enter the home without causing the warning mode to malfunction.

  Moreover, according to this notification system 100, when performing daily operations of fixtures, the operations can be performed without causing the warning mode to malfunction, and information regarding the usage status of routine fixtures is recorded. be able to.

  The present invention is not limited to the above embodiment. What was comprised combining each component mentioned above suitably is also contained in this invention. Further effects and modifications can be easily derived by those skilled in the art. Therefore, the broader aspect of the present invention is not limited to the above-described embodiment, and various modifications can be made.

  For example, in the operation flow of the notification system 100 described above, as a precondition, the house 10 is assumed to be an answering house, and all fittings are locked. However, the precondition for the operation of the notification system 100 is not limited to this. For example, the house 10 is an answering house, and the notification system 100 is set in the alert mode, but some joinery may be unlocked. Such a situation includes, for example, a case where a specific window is left open for ventilation for a short period of time. In order to realize this, the notification system 100 can shift to the warning mode when all the fittings are locked as described above, and also shifts to the warning mode even if there is an unlocked fitting. It is preferable that the configuration can be set as much as possible.

  Further, in the notification system 100 described above, the windows 12, 13, 14, and 15 are assumed to have a latch-type locking structure, but other locking structures such as a window using a crescent lock may be used. The detection unit of the detection communication device provided at this time preferably includes a self-power generation mechanism that generates power by a mechanical operation when the crescent lock is locked or unlocked.

  In the notification system 100 described above, the notification unit 143 notifies the registrant's mobile terminal 150, but notifies the registrant via a terminal that can be used by the registrant but is not portable. Also good. In the notification system 100 described above, the front door 11 is provided with the detection communication device 101 and the electronic lock 11b. However, if the electronic lock 11b has the function of the detection communication device, the detection communication device 101 is provided. May not be provided.

  1 specified low power radio, 2 wireless communication network, 3 cable, 4 internet line, 5 mobile communication network, 10 house, 11 entrance door, 11a door knob, 11b electronic lock, 12, 13, 14, 15 window, 100 notification system, 101, 102, 103, 104, 105 detection communication device, 101a, 102a detection unit, 101b, 102b control unit, 101c, 102c communication unit, 110 receiver, 120 wireless router, 130 termination device, 140 server, 141 determination unit, 142 setting unit, 143 notification unit, 144 storage unit, 145 control unit, 150 portable terminal

Claims (5)

A detection unit that is provided in each of a plurality of fixtures that can be locked and unlocked, including a first fixture set as a person's doorway in a house, and that detects that the fixture is locked or unlocked;
A communication unit for communicating an unlocking signal including unlocking information detected by the detecting unit and ID information of the detecting unit;
The unlocking signal is received, it is determined whether the unlocking signal is an unlocking signal related to the first joinery, and if the unlocking signal is an unlocking signal related to the first joinery, the unlocking is registered in advance. A determination unit for determining whether or not the registration is performed by a resident of the house who is a registered registrant;
If the unlocking is performed by a registrant, the ID information of the registrant who performed the unlocking is part of the registrant, or part of all registrants other than the registrant who performed the unlocking or the mobile A notification unit for notifying the terminal ;
A setting unit for setting the notification system to a warning mode;
With
In the determination unit, a warning mode the notification system, and if the unlocking is judged to have been performed by a person other than the registrant, the notification unit, the said first fitting of the ID information first In the notification system for notifying the registrant of information relating to the unlocking of 1 joinery ,
When the determination unit determines that the notification system is in a warning mode and the unlocking is performed by the registrant, the setting unit cancels the warning mode,
The notification system shifts to the alert mode according to the operation of the portable terminal by the registrant even if there is a lock that is not locked among the plurality of joinery, and the notification unit A notification system for notifying the registrant's portable terminal of ID information of the unlocked joinery when the warning mode is canceled when an instruction to shift to the warning mode is given by an operation . If the notification system is not set to the warning mode, according to 請 Motomeko 1 further Ru comprising a storage unit in which the first fitting and the first fitting of the ID information is stored and information about it has been unlocked Notification system. When the unlocking signal is an unlocking signal related to a joinery other than the first joinery, the determination unit determines whether the notification system is set in a warning mode,
When the notification system is set in the alert mode, the notification unit notifies the registrant of ID information of a joinery other than the first joinery and information related to the unlocking of the joinery. The notification system according to claim 1 or 2 . When the notification system is not set in the alert mode, the storage system further includes a storage unit that stores ID information of a joinery other than the first joinery and information related to the unlocking of the joinery. Item 4. The notification system according to item 3 . The detection unit notification system according to any one of claims 1-4, characterized in that it comprises a self-powering mechanism.

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