JP2013077217A - In-home confirmation lock system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To more certainly inform outside of an in-home state in a dwelling unit in comparison with the conventional system.SOLUTION: An in-home confirmation lock system 1 is equipped at least with: an in-home monitoring device 3 having control means 19 which can be attached to the indoor side of a lock device provided at a door 12 of each dwelling unit of a housing complex, for detecting a locking operation from the indoor side of the lock device, and outputting an abnormal output signal that there is an abnormality indoors when measurement time after detecting the locking operation from the indoor side passes a setting time; and an in-home state confirmation device 5 which is provided for every shared entrance of the housing complex or for every floor of the housing complex, can communicate with the control means 19 of the in-home monitoring device 3 by cable or radio, and performs identification display that there is the abnormality indoors when the abnormal output signal is received from the control means 19.

Description

  The present invention is employed as a part of a security system of an apartment house such as an apartment in which a plurality of households are occupying a single building, for example, and the occupancy status in the dwelling unit can be confirmed externally. It relates to a confirmation lock system.

  In recent years, various proposals have been made regarding means for informing the outside of a house (indoor) state in order to prevent an emergency situation of a person who is isolated from the community, such as an elderly person living alone. For example, the life monitoring system disclosed in Patent Document 1 below uses an electric pot used in daily life in a home as a detection sensor to monitor the frequency of use, etc. It has come to inform.

  In addition, the safety confirmation system disclosed in Patent Document 2 below monitors sensors by attaching sensors to devices, instruments, doors, and the like installed in a room or providing a human sensor in a room. With this monitoring, the situation in the room (home), for example, by counting the number of times of use, safety confirmation (monitoring) is performed, and when an abnormality occurs, it is notified to the outside by telephone etc. Yes.

JP 2002-78034 A JP 2001-357475 A

  However, in the above-described conventional system, if the detection operation of the system is not canceled when it is absent, there is a possibility that the operation continues to be performed to detect a mistake and output a false alarm. Further, in the conventional system described above, when an abnormality occurs, the fact is notified to the outside, so that the abnormality cannot be known in the building where the abnormality has occurred.

  Furthermore, in the systems of Patent Document 1 and Patent Document 2 described above, it is conceivable that a notification device is attached to the outside of the door and the notification device notifies that an abnormality in the room has been detected. In this case, an abnormality occurs. There was a problem that it was difficult to grasp if I didn't go to the front of the dwelling unit. For this reason, when an abnormality has occurred, it has been desired to construct a system that can confirm the presence or absence of an abnormality in the building without going to the front of the dwelling unit.

  Therefore, the present invention has been made in view of the above problems, and an occupancy confirmation lock system capable of informing and confirming the occupancy state in a dwelling unit more reliably than a conventional system. Is intended to provide.

In order to achieve the above-described object, the occupancy confirmation locking system according to claim 1 detects a locking operation from the indoor side of a locking device of a building including a plurality of dwelling units, and the locking operation from the indoor side. An occupancy monitoring device having a control means for outputting an abnormal output signal indicating that there is an abnormality in the room when the set time has passed since the detection time has been detected;
Provided for each floor of the building or each floor of the building, can communicate with the control means of the occupancy monitoring device by wire or wireless, and when receiving an abnormal output signal from the control means, An occupancy state confirmation device for identifying and displaying that there is an abnormality in the room is provided.

The occupancy confirmation lock system according to claim 2 is the occupancy confirmation lock system according to claim 1,
Provided on the outdoor side of the lock device, and connected to the occupancy monitoring device and the occupancy status confirmation device in a communicable manner by wire or wirelessly, when receiving an abnormal output signal from the control means, And an outdoor notification device that outputs the abnormal output signal to the occupancy state confirmation device.

  According to the occupancy confirmation lock system according to the present invention, when an abnormality occurs in the dwelling unit in a locked state from the indoor side, the fact is communicated by wired or wireless to identify and display on the outdoor occupancy confirmation display device. Therefore, it can be confirmed in the building whether or not an abnormality has occurred. That is, it is possible to confirm whether or not an abnormality has occurred at the common entrance or the floor without going directly to the dwelling unit where the abnormality has occurred.

  In addition, the outdoor alarm device installed outside the locking device of each dwelling unit can be configured as an option of the existing locking device, and can be easily installed when needed and easily built into the existing locking device on the door by retrofitting. In addition, it is possible to prevent a false alarm when the user is absent without a release operation for canceling the detection operation when going out. Moreover, since monitoring is always started by a locking operation that is always performed when entering the room, the incident in the confined state is not continued, leading to early detection of an abnormality in the dwelling unit. In addition, when used together with the occupancy confirmation display device, not only in front of the door of the dwelling unit where the anomaly has occurred, but also the fact that the anomaly has occurred is identified and displayed at the floor and common entrance of the dwelling unit. It can be confirmed by informing the outside of the room.

It is a block diagram which shows an example of the occupancy confirmation lock system which concerns on this invention. (A), (b) It is a schematic plan view which shows the structural example of the occupancy confirmation display apparatus of the occupancy confirmation lock system which concerns on this invention. It is a schematic diagram which shows the example of a connection between the occupancy monitoring apparatus, the outdoor alerting | reporting apparatus, and occupancy confirmation display apparatus at the time of employ | adopting the occupancy confirmation system which concerns on this invention to an apartment house. It is a schematic diagram which shows the other example of a connection between an occupancy monitoring apparatus, an outdoor alerting | reporting apparatus, and an occupancy confirmation display apparatus at the time of employ | adopting the occupancy confirmation system which concerns on this invention to an apartment house. It is a flowchart which shows the operation | movement procedure of the occupancy confirmation lock system which concerns on this invention.

  Hereinafter, embodiments for carrying out the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the present invention is not limited to this embodiment, and all other forms, examples, operational techniques, etc. that can be implemented by those skilled in the art based on this form are included in the scope of the present invention. .

  FIG. 1 is a configuration diagram showing an example of an occupancy confirmation lock system according to the present invention, and FIGS. 2A and 2B are schematic diagrams showing an example configuration of an occupancy confirmation display device of the occupancy confirmation lock system according to the present invention. Fig. 3 is a plan view, Fig. 3 is a schematic diagram showing a connection example among an occupancy monitoring device, an outdoor notification device, and an occupancy confirmation display device when the occupancy confirmation system according to the present invention is adopted in an apartment house. FIG. 5 is a schematic diagram showing another connection example between an occupancy monitoring device, an outdoor notification device, and an occupancy confirmation display device when the occupancy confirmation system according to the invention is adopted in an apartment house. FIG. It is a flowchart which shows the operation | movement procedure of a confirmation lock | rock system.

  The occupancy confirmation lock system according to the present invention is adopted as a part of a security system for an apartment building such as a building composed of a plurality of dwelling units, for example, an apartment in which a plurality of households are occupying one building. The occupancy state of the room can be easily confirmed by visual inspection outside. In addition, the occupancy confirmation lock system according to the present invention is not limited to a collective housing as a building, and may be employed in a building such as a nursing home or a dormitory.

  As shown in FIG. 1, the occupancy confirmation lock system 1 is constructed by including an existing lock device 2, an occupancy monitoring device 3, an outdoor notification device 4, and an occupancy confirmation display device 5.

  First, the existing lock device 2 is configured by, for example, a well-known unlocking / unlocking device or the like of an exposure type in which a lock box as the indoor display member 11 is exposed and attached to the indoor surface 13 of the door 12. A dead bolt 14, a latch bolt 15, a thumb turn as an indoor operation member 16, a lever handle as an opening / closing operation member 17, etc. are attached to the lock box as the indoor expression member 11.

  When the lock box 11 is installed in the door 12, the seat plate member exposed on the indoor surface 13 of the door 12 becomes the indoor exposure member 11. In the case where only the thumb turn 16 is exposed on the indoor surface 13, the collar portion of the thumb turn 16 or the like becomes the indoor exposure member 11.

  Next, the occupancy monitoring device 3 is configured separately from the existing lock device 2, and the indoor expression member (lock box) 11 of the existing lock device 2 as a lock device provided in an opening / closing body such as a door or a sliding door. Attached to. The occupancy monitoring device 3 monitors whether or not the locking operation has been performed from the indoor side of the existing lock device 2, and includes an operation detection member 18 that detects the operation of the indoor operation member (thumbturn) 16. .

  The operation detection member 18 can be constituted by a reed switch that is activated by the operation of the indoor operation member (thum turn) 16 when the occupancy monitoring device 3 is attached to the lock box as the indoor exposure member 11. As a result, in the state where the occupancy monitoring device 3 is attached to the existing lock device 2, the reed switch as the operation detecting member 18 is turned on / off by the operation of the indoor side operation member (thum turn) 16 on the indoor side. Only the locking operation from the inside can be detected.

  The operation detection member 18 is not limited to a reed switch. For example, a mechanical switch, a touch sensor, a surface switch, or the like can be used. More specifically, examples of the mechanical switch include a micro switch that is turned on / off by the operation of the indoor operation member (thum turn) 16. The touch sensor is turned on when the indoor operation member (thum turn) 16 is operated from the room. The surface switch includes a push button that is provided on the surface of the indoor operation member (thum turn) 16 and is turned on when the indoor operation member (thum turn) 16 is operated (pinch).

  Further, the occupancy monitoring device 3 is configured to detect a locking operation from the indoor side of the existing lock device 2, for example, in a lock signal extraction mechanism disclosed in Japanese Patent Laid-Open No. 2001-227214 (Japanese Patent No. 4198857). By adopting a configuration in which the cylinder and the thumb turn are replaced, it is possible to detect the locking operation by the thumb turn on the indoor side.

  Further, the occupancy monitoring device 3 includes a circuit board 20 on which a control means (CPU, RAM, ROM, etc.) 19 connected to the operation detection member (reed switch) 18 and the outdoor notification device 4 is mounted, and a power supply unit 21 such as a battery. have. The circuit board 20 is provided with a timer circuit as a time measuring means 22 and a changeover switch 23. The time measuring means 22 starts measuring time in response to an ON signal of a reed switch as the operation detecting member 18, and outputs a time lapse signal when a set time has elapsed since the time measurement was started. Then, when the time lapse signal is input from the time measuring means 22, the control means 19 outputs an abnormality occurrence signal that informs the outdoor alarm device 4 of the occurrence of an abnormality in the dwelling unit, and controls the driving of the outdoor alarm device 4. Yes. Moreover, the control means 19 controls lighting / extinguishing of a status indicator 24 described later.

  The change-over switch 23 selectively switches the set time (for example, any time such as 36 hours or 48 hours) of the time measuring means 22, and the set time can be varied. By changing the set time, it is possible to shorten or lengthen the time from when the time measuring means 22 starts measuring the time until the time elapsed signal is output. Thereby, the time from when the last locking operation from the indoor side is performed to when the outdoor notification device 4 is driven can be appropriately set according to the individual difference of the person being monitored.

  The occupancy monitoring device 3 is provided with a status indicator 24 for checking the occupants. The status indicator 24 includes, for example, a red LED 24a and a green LED 24b, and lighting / extinguishing is controlled by the control means 19. By controlling the turning on / off of the red LED 24a and the green LED 24b, various states such as indoor lock confirmation and battery replacement can be identified and displayed.

  Next, the outdoor notification device 4 is configured as an outdoor unit having a light emitting display 4a such as an LED. The outdoor notification device 4 is provided in an outdoor building part, for example, the outdoor surface 25 of the door 12, or an escation as an outdoor expression member of the existing lock device 2. The outdoor notification device 4 is detachably connected to the occupancy monitoring device 3 via the connectors 26 and 27 in the door, and is electrically connected to the occupancy monitoring device 3.

  The outdoor notification device 4 illuminates the light emitting display 4a to notify the occurrence of abnormality in the dwelling unit when an abnormality occurrence signal notifying the occurrence of abnormality in the dwelling unit is input from the control means 19 of the occupancy monitoring device 3. The abnormality occurrence signal is output to the occupancy confirmation display device 5.

  The outdoor notification device 4 is not limited to notification only by the light emitting display 4a. For example, a configuration in which notification by sound such as a buzzer or a bell is performed, or a configuration in which display and notification by sound are used together may be employed.

  Next, the occupancy confirmation display device 5 can employ, for example, a configuration as shown in FIGS. 2 (a) and 2 (b). The occupancy confirmation display device 5 in FIG. 2 (a) has notation of each dwelling unit in which the outdoor notification device 4 is installed (in the example shown, 101, 102, 201, 202, 301, 302, 401, 402, 501, The display terminal device is provided with a display 5a made up of LEDs corresponding to each of 502). In the occupancy confirmation display device 5 composed of this display terminal device, the indicator 5a corresponding to the notation of the corresponding dwelling unit is turned on (when abnormal) or turned off according to the presence or absence of the input of the abnormality occurrence signal from the outdoor notification device 4 ( When normal, the fact that an abnormality has occurred can be identified and displayed for each unit. Moreover, the occupancy confirmation display device 5 of FIG. 2B is configured by a warning light provided with a high-intensity LED. In the occupancy confirmation display device 5 composed of this warning light, the high-intensity LED is turned on (when abnormal) or turned off (when normal) in accordance with the presence / absence of an abnormality signal from the outdoor notification device 4. It is possible to identify and indicate that an abnormality has occurred in some of the dwelling units.

  In addition, although the occupancy confirmation display device 5 in FIG. 2 (a) is configured to include a display 5a corresponding to the notation of each dwelling unit, the outdoor notification device 4 outputs an abnormality occurrence signal to For example, the room number of the dwelling unit notifying the occurrence of an abnormality may be identified and displayed by a liquid crystal display, an LED, or the like.

  The occupancy confirmation display device 5 configured as described above is connected to the outdoor notification device 4 by wire or wireless so as to be communicable. 3 and 4 show an example of a connection configuration among the occupancy monitoring device 3, the outdoor notification device 4, and the occupancy confirmation display device 5.

  In the case of the connection configuration of FIG. 3, the occupancy monitoring device 3 and the outdoor alarm device 4 are installed one by one for each dwelling unit, and both are connected, and one occupancy confirmation display device 5 is shared by the apartment house. It installs in the mouth and connects between the outdoor notification device 4 of each dwelling unit and the occupancy confirmation display device 5 of the common mouth by wire or wireless.

  On the other hand, in the case of the connection configuration of FIG. 4, the occupancy monitoring device 3 and the outdoor notification device 4 are installed one by one for each dwelling unit and connected to each other, and the occupancy confirmation display device 5 is installed on each floor. One by one is installed, and the occupancy confirmation display device 5 on each floor and the outdoor notification device 4 of each dwelling unit on the same floor are connected by wire or wirelessly.

  By the way, in the occupancy confirmation lock system of FIG. 1, the case where the occupancy monitoring device 3 is configured separately from the existing lock device 2 has been described as an example, but the occupancy monitoring device 3 is integrated with the existing lock device 2. It is good also as a structure to incorporate. As an advantage of configuring the occupancy monitoring device 3 separately from the existing lock device 2, the occupancy monitoring device 3 can be easily introduced as an option that can be easily retrofitted to the existing lock device 2, When it becomes necessary from the state of spending normal life, it is in a point that can be appropriately incorporated.

  Next, operation | movement of the occupancy confirmation lock system 1 comprised as mentioned above is demonstrated, referring the flowchart of FIG.

  The control means 19 of the occupancy monitoring device 3 determines whether or not locking (indoor locking) has been performed from the indoor side (S1). In other words, when the lock operation signal of the indoor side operation member (thum turn) 16 is input from the operation detection member (reed switch) 18, the control means 19 is locked from the indoor side and is occupying the room (a person in the dwelling unit). (S2). And the control means 19 starts the initialization and the count of the time measuring means 22 by using the detection of this locking operation signal as a trigger. That is, when the indoor side operation member (thum turn) 16 is locked on the indoor side, the occupancy mode is entered, and it is detected that “the indoor lock operation has been performed by the thumb turn”, and the time counting means 22 starts measuring time ( Timer start) (S3). Then, simultaneously with the start of the time measurement by the time measuring means 22, the control means 19 determines whether or not the lock is unlocked, that is, whether or not an unlock signal is input from the operation detection member (reed switch) 18 (S4). If no unlock signal is input from the operation detection member (reed switch) 18, the time measurement is continued. On the other hand, when the unlocking signal is input from the operation detection member (reed switch) 18, the control means 19 returns to the process of whether or not the interior is locked in ST1.

  Then, when the unlocking signal is not input from the operation detecting member (reed switch) 18 and the time counting by the time measuring means 22 continues, the control means 19 determines whether or not the time measurement has passed the set time. (S5). When the control means 19 determines that the time measurement by the time measuring means 22 has passed the set time, it determines that an abnormality has occurred in the dwelling unit (abnormality occurrence) (S6), and the light emitting indicator 4a of the outdoor notification device 4 Is emitted (S7), and an abnormality occurrence signal is output to the occupancy confirmation display device 5 by wire or wirelessly (S8).

  Then, when an abnormality occurrence signal is input from the control means 19 via the outdoor notification device 4, the occupancy confirmation display device 5 identifies and displays that an abnormality has occurred in the dwelling unit. That is, when the occupancy confirmation display device 5 is configured by the display terminal device shown in FIG. 2A, when an abnormality occurrence signal is input from the outdoor notification device 4, a display device corresponding to the notation of the corresponding dwelling unit. Turn on 5a. In addition, when the occupancy confirmation display device 5 is configured by a warning light shown in FIG. 2B, when an abnormality occurrence signal is input from the outdoor notification device 4, the high-intensity LED in the off state is turned on.

  Here, as a specific example of the identification display by the occupancy confirmation display device 5 described above, a case where the occupancy confirmation lock system 1 having the connection configuration of FIGS. 3 and 4 is adopted in an apartment will be described as an example. In the example of FIGS. 3 and 4, the occupancy confirmation system 1 of this example is adopted in an apartment house having 10 units of five stories, but the present invention is not limited to this.

  Now, it is assumed that the resident of the dwelling unit “301” has passed a predetermined time (set time of the time measuring means 22) without being unlocked while being locked from the room, and an emergency (abnormality) has occurred in the resident in the dwelling unit. .

  In this case, in the connection configuration of FIG. 3, the control means 19 of the occupancy monitoring device 3 installed in the dwelling unit “301” determines that the room is occupying when locked indoors, and starts counting time by the time counting means 22. To do. Then, the occupancy monitoring device 3 determines that an abnormality has occurred in the dwelling unit when the time count of the time measuring means 22 has passed the set time, and displays the light emitting display 4a of the outdoor notification device 4 of the dwelling unit “301”. While driving to emit light, an abnormality occurrence signal is output to the shared room presence confirmation display device 5 by wire or wirelessly.

  When the abnormality occurrence signal is input from the control means 19 via the outdoor notification device 4, the common room presence confirmation display device 5 identifies and displays that an abnormality has occurred in the dwelling unit. Specifically, when the occupancy confirmation display device 5 is configured by the display terminal device shown in FIG. 2A, when the abnormality occurrence signal is input, the display 5a corresponding to the notation of the dwelling unit “301” is displayed. Light. Thereby, it can confirm from the outdoor that abnormality has generate | occur | produced in the dwelling unit of dwelling unit "301." In addition, when the occupancy confirmation display device 5 is configured by the warning lamp shown in FIG. 2B, when the abnormality occurrence signal is input, the high-intensity LED in the off state is turned on. Thereby, it can confirm from the outdoor that abnormality has generate | occur | produced in one of the dwelling units.

  Further, in the connection configuration of FIG. 4, the control means 19 of the occupancy monitoring device 3 installed in the dwelling unit “301” determines that the room is occupying when locked indoors, and starts measuring time by the time measuring means 22. . Then, the occupancy monitoring device 3 determines that an abnormality has occurred in the dwelling unit when the time count of the time measuring means 22 has passed the set time, and displays the light emitting display 4a of the outdoor notification device 4 of the dwelling unit “301”. While the light emission is driven, an abnormality occurrence signal is output by wire or wireless to the occupancy confirmation display device 5 installed on the same floor as the dwelling unit “301”, that is, the third floor.

  When the abnormality occurrence signal is input from the control means 19 via the outdoor notification device 4, the third-floor occupancy confirmation display device 5 identifies and displays that an abnormality has occurred in the dwelling unit. Specifically, when the occupancy confirmation display device 5 on the third floor is configured by the display terminal device shown in FIG. 2A, when an abnormality occurrence signal is input, a display corresponding to the notation of the dwelling unit “301” is displayed. The device 5a is turned on. Thereby, it can confirm from the outdoor that abnormality has generate | occur | produced in the dwelling unit of dwelling unit "301." Further, when the presence-in-room confirmation display device 5 on the third floor is configured by the warning light shown in FIG. 2A, when the abnormality occurrence signal is input, the high-intensity LED in the off state is turned on. Thereby, it can confirm from the outdoor that abnormality has generate | occur | produced in either dwelling unit "301" or "302".

  Thus, according to the occupancy confirmation lock system of this example, when an abnormality occurs in the dwelling unit while being locked from the indoor side, the occupancy confirmation display device 5 installed at the common entrance or each floor is notified to that effect. Therefore, the presence or absence of an abnormality can be confirmed in the building. That is, it is possible to confirm whether or not an abnormality has occurred at the common entrance or the floor without going directly to the dwelling unit where the abnormality has occurred.

  In addition, the outdoor alarm device 4 installed in each dwelling unit can be configured as an option of the existing lock device 2, can be easily introduced when necessary and can be easily retrofitted to the existing lock device on the door, and detected when going out It is possible to prevent misreporting when there is no absence without a release operation for canceling the operation. Moreover, since monitoring is always started by a locking operation that is always performed when entering the room, the incident in the confined state is not continued, leading to early detection of an abnormality in the dwelling unit. In addition, by using together with the occupancy confirmation display device 5, the fact that an abnormality has occurred not only in front of the door of the dwelling unit where the abnormality has occurred but also in the floor or common entrance of the dwelling unit is identified and displayed more reliably. It is possible to confirm the inside occupancy status by informing the outside.

  Furthermore, the presence indicator 24 of the occupancy monitoring device 3 can be confirmed, and since it is not detected by the locking operation when going out, it is possible to confirm from outside the room that it is not in the occupancy state, that is, out of the room, Unnecessary monitoring can be eliminated. Then, when the set time set in the time measuring means 22 has elapsed, the occurrence of abnormality in the dwelling unit is displayed on the light emitting display 4a of the outdoor notification device 4, and an abnormality occurrence signal notifying the occurrence of abnormality in the dwelling unit is present. Since it is output to the room confirmation display device 5 and the occupancy confirmation display device 5 identifies and displays that fact, it is less likely that it will be too late when an emergency occurs in a person in the dwelling unit.

  By the way, in the occupancy confirmation lock system 1 of this example, the connection structure among the occupancy monitoring device 3, the outdoor notification device 4, and the occupancy confirmation display device 5 is not limited to FIG. 3 and FIG. For example, in the case where a plurality of apartments under the control of the same manager are lined up in a predetermined area, an occupancy confirmation display device 5 is provided for each shared entrance of the apartment house in each ridge, and these occupancy confirmation display devices 5 The presence-in-room confirmation display device 5 that can communicate with each other by wire or wireless is also provided in the management room. The occupancy confirmation display device 5 in the management room is applicable when the occupancy confirmation display device 5 provided at the common entrance of the apartment building in each building receives an abnormal output signal from the outdoor notification device 4 and is input. If it is displayed that an abnormality has occurred in the apartment house in the building, the occupancy status of each building in the apartment house can be centrally managed.

  Further, in the occupancy confirmation lock system 1 of FIG. 1, the occupancy confirmation display device 5 is electrically communicated with the control means 19 of the occupancy monitoring device 3 via the outdoor notification device 4 in a wired or wireless manner. Although it is the structure connected, the structure of the outdoor alerting | reporting apparatus 4 is abbreviate | omitted, and it electrically connects between the control means 19 of the occupancy monitoring apparatus 3 and the occupancy confirmation display apparatus 5 so that communication is possible by wire or radio | wireless. It is good also as a structure. In this case, when the occupancy monitoring device 3 determines the occurrence of an abnormality in the dwelling unit, the occupancy monitoring signal is output from the occupancy monitoring device 3 to the occupancy confirmation display device 5 to notify the occurrence of the abnormality in the dwelling unit. Upon receiving the abnormality occurrence signal, the occupancy confirmation display device 5 identifies and displays the occurrence of abnormality in the dwelling unit.

DESCRIPTION OF SYMBOLS 1 Occupation confirmation lock system 2 Existing lock apparatus 3 Occupancy monitoring apparatus 4 Outdoor notification apparatus 4a Light emission indicator 5 Occupancy confirmation display apparatus 11 Indoor display member 12 Door 13 Indoor surface 14 Dead bolt 15 Latch bolt 16 Indoor side operation member DESCRIPTION OF SYMBOLS 17 Opening / closing operation member 18 Operation detection member 19 Control means 20 Circuit board 21 Power supply part 22 Time measuring means 23 Changeover switch 24 Status indicator 25 Outdoor surface 26, 27 Connector

Claims (2)

When the lock operation from the indoor side of the lock device of a building consisting of multiple dwelling units is detected and the measurement time after detecting the lock operation from the indoor side has passed the set time, there is an abnormality in the room Occupancy monitoring device having control means for outputting the abnormal output signal of
Provided for each floor of the building or each floor of the building, can communicate with the control means of the occupancy monitoring device by wire or wireless, and when receiving an abnormal output signal from the control means, An occupancy confirmation lock system comprising an occupancy state confirmation device for identifying and displaying that there is an abnormality in the room. Provided on the outdoor side of the lock device, and connected to the occupancy monitoring device and the occupancy status confirmation device in a communicable manner by wire or wirelessly, when receiving an abnormal output signal from the control means, 2. The occupancy confirmation lock system according to claim 1, further comprising an outdoor notification device for notifying that there is an abnormality and outputting the abnormal output signal to the occupancy state confirmation device.

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