JP4885522B2 - Apartment house intercom system - Google Patents

Description

  The present invention relates to an intercom system installed in an apartment house such as a condominium, and more particularly to an apartment intercom system equipped with a function for detecting the occurrence of a crime prevention abnormality and a function for reporting a detected crime prevention abnormality.

  2. Description of the Related Art Conventionally, a two-wire security system has been disclosed that can provide an emergency / emergency warning in a dwelling unit such as a detached house or an apartment house (consent with a living room) (see, for example, Patent Document 1). .)

  According to this two-wire security system, security sensors and terminal adapters such as gas leak detectors, fire detectors, toilet / bus call buttons, security alarm sensors used in detached houses and apartment houses, etc. Therefore, the number of terminals of the terminal adapter is reduced, so that cost can be reduced and workability is improved.

Japanese Patent Laid-Open No. 2002-8169 (paragraph numbers “0013” to “0030”, FIGS. 1 and 2)

  However, according to the two-wire security system of Patent Document 1 described in the background art, security sensors such as a security alarm sensor are used to detect a crime prevention abnormality occurring in a dwelling unit such as a detached house or an apartment house. It was necessary and the construction cost increased, and there was a problem that the intrusion from the entrance by the suspicious person such as a thief could not be detected.

  The present invention has been used to eliminate this difficulty, and it is possible to reduce the construction cost by detecting a crime prevention abnormality that has occurred in the apartment room using an electric lock on the room door. It is an object of the present invention to provide a collective housing intercom system that can easily detect an intrusion from a front door by a suspicious person such as a crime prevention and has improved crime prevention.

In order to achieve the above-mentioned object, a collective housing intercom system according to a first aspect of the present invention is installed in a living room of a collective housing, and a living room interphone for a resident to call a manager to establish a call, An electric lock with a lock / unlock output switch that detects the locked / unlocked state of the room door and an open / closed output switch that detects the open / closed state of the room door. The room control device connected to the room intercom and the electric lock, and the manager installed in the management room of the apartment house, the manager responds to the call from the resident, establishes the call, and has a speaker and a display unit A multi-family housing intercom, a living room intercom, a living room control device, and a management room main unit, wherein any one of the operation units of the management room main unit can perform security setting of an electric lock. A phone system, the operation of the room controller is separate from the security settings of the electrical lock can be resident sets the occupancy or absent room, the operation of the control room master unit tenants When the person stays outside, the management room base unit can only set the security lock and the absence of the electric lock in the room where the resident is absent. A room door with an unlocking signal and / or door opening / closing output switch that is generated when the electric lock is unlocked with the lock / unlock output switch from the room control device of the room where the security setting and absence are set When a door opening signal generated when the door is opened is detected, it is judged that a crime prevention abnormality has occurred and an alarm sound is emitted from the speaker and an alarm is displayed on the display unit. Electric lock security setting and occupancy Generated when the electric lock is unlocked by the lock / unlock output switch from the room control device of the room where the crime prevention setting and the occupancy setting are set when only the security setting is set. When the unlocking signal and / or the door opening / closing output switch detects the opening signal generated when the room door is opened, it is judged that a crime prevention abnormality has occurred and the alarm sound is output from the speaker and the display unit An alarm is displayed on the screen .

Moreover, the collective housing intercom system which is the 2nd aspect of this invention WHEREIN: In the 1st aspect of this invention, the management room main | base station is the security setting of the electric lock in the room of the resident who stays outside, and the setting of the night stay Generated when the door is opened and the electric lock is unlocked by the lock / unlock output switch from the room control device of the room where the security setting and the overnight stay are set. When the door unlocking signal and / or the door opening / closing output switch that generates the door opening signal are detected, it is judged that a crime prevention abnormality has occurred and an alarm sound is emitted from the speaker. An alarm is displayed on the display unit .

In addition, the collective housing intercom system according to the third aspect of the present invention, in the first aspect or the second aspect of the present invention, a personal authentication device such as a wireless tag is installed at a predetermined position of the living room, and the management room If the identity authentication device authenticates the person who opened the room door as a resident of the room, the master unit will sound and display an alarm sound from the speaker even when an unlocking signal and / or opening signal is detected. The alarm display to the department is suppressed .

  According to the apartment house intercom system of the present invention, when the resident of the apartment house is staying overnight, the manager displays the overnight stay by using the operation unit of the control room base unit according to the resident's instruction. Can do. In addition, when the electric lock of the room door of the room indicated as out of stay, absence, or occupancy is unlocked and / or the door is opened, the unlock signal and / or the door open signal is received from the room control device. In the management room master unit, it is possible to determine that a crime prevention abnormality has occurred and to sound an alarm sound from the speaker and to display on the display unit that the crime prevention abnormality has occurred. As a result, it is possible to detect security anomalies that have occurred in apartment rooms by using electric locks on the doors of the apartments, and security sensors such as security alarm sensors are not required, reducing construction costs. It is easy to detect the intrusion into the living room from the entrance by a suspicious person such as a thief, and the crime prevention property can be improved.

  Further, according to the apartment house intercom system of the present invention, the unlocking signal and / or the opening signal from the room control device of the room that is indicated as overnight, absence, or occupancy are received by the management room master unit. If the person trying to unlock the electric lock and / or open the door is authenticated as a resident by a personal identification device such as a wireless tag, the speaker and display unit of the control room main unit It is possible to suppress alarms using.

  DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment to which an apartment house intercom system of the present invention is applied will be described below with reference to the drawings.

  FIG. 1 is a system block diagram showing a specific configuration of an apartment house intercom system according to an embodiment of the present invention.

  The apartment house intercom system shown in FIG. 1 is installed in each of a plurality of rooms in an apartment house such as a condominium, and a room intercom 1a for a resident to call a manager in the room to establish a call. 1b,..., And electric locks 2a, 2b,... Installed at the entrance doors of the plurality of rooms (hereinafter referred to as room doors), respectively, and predetermined positions of the plurality of rooms, for example, .., And personal identification devices 3a, 3b,... Such as wireless tags installed in the living room, and a living room intercom 1a installed in a plurality of living rooms and connected via interphone lines L1a, L1b,. , 1b,..., Connected via electric lock lines L2a, L2b,..., And authentication device lines L3a, L3b,. Authentication Are installed in the management room for controlling each of the devices 3a, 3b,... For the manager to establish a call in response to a call from the resident. The room control devices 4a, 4b,... Installed in a common part such as the management room main unit 5, the collective entrance (consent with the entrance), the corridor, etc. and connected (bus connection) via the room side line L4. And a main controller 6 for controlling each of the management room base units 5 connected via the management room side line L5.

  In addition, the room intercoms 1a, 1b,... Have the same configuration and are assigned individual room numbers, here “101”, “102”,. 100), a speaker (hereinafter referred to as an interphone speaker) 101, a handset (hereinafter referred to as an interphone handset) 102, and a display unit (hereinafter referred to as an interphone display unit) 103. .

  In the room intercoms 1a, 1b,..., The interphone operation unit 100 is operated by a resident who is present in the room to call a manager who is present in the management room. As the intercom operation unit 100, a call button, a touch panel, or the like is preferable.

  The intercom speaker 101 is for emitting / sounding a notification sound / alarm sound or a voice message indicating the locked / unlocked state of the room door and / or the open / closed state of the room door.

  The intercom handset 102 is used for inputting and outputting voices (transmitted voice and received voice) when a resident establishes a call with an administrator. The interphone handset 102 has a mechanism in which a hook switch (not shown) is turned off / on depending on whether the resident is picking up or not.

  The intercom display unit 103 displays the operation information of the intercom operation unit 100, and also displays character messages, picture data, and the like indicating the locked / unlocked state of the room door and / or the open / closed state of the room door. It is. As the intercom display unit 103, various monitors such as an LCD (Liquid Crystal Display) and an organic EL (Electro Luminescence) display are suitable.

  The electric locks 2a, 2b,... Have the same configuration, and each has a locking / unlocking output switch 200 and a door opening / closing output switch 201.

  In the electric locks 2a, 2b,..., The locking / unlocking output switch 200 is for detecting the locking / unlocking state of the living room door, and is normally turned on in the locked state. In the unlocked state, the switch mechanism is non-conductive.

  The door open / close output switch 201 is for detecting the open / closed state of the living room door, and is normally a switch mechanism that is turned on in the closed state but is not turned on in the open state. have.

  Further, the room control devices 4a, 4b,... Have the same configuration, and an operation unit (hereinafter referred to as a room operation unit) 400 and four interfaces (hereinafter referred to as interphone side I / F, electric lock side I). / F, authentication device side I / F, and main control device side I / F) 401, 402, 403, 404, and a control unit (hereinafter referred to as a room control unit) 405.

  In the room control devices 4a, 4b,..., The room operation unit 400 sets whether the resident is in the room, that is, whether the occupant is in the room or not, and before the room is absent. It is for performing the crime prevention setting of the electric locks 2a, 2b,... Before going to bed at night. As the living room operation unit 400, a presence / absence button, a crime prevention setting button, a touch panel, and the like are preferable.

  The intercom I / F 401 is a communication circuit for forming a signal / data transmission path between the room control unit 405 and the intercom lines L1a, L1b,.

  The electric lock side I / F 402 is a communication circuit for forming a signal / data transmission path between the room control unit 405 and the electric lock lines L2a, L2b,.

  The authentication device side I / F 403 is a communication circuit for forming a signal / data transmission path between the room control unit 405 and the authentication device lines L3a, L3b,.

  The main control device side I / F 404 is a communication circuit for forming a signal / data transmission path between the room control unit 405 and the room side line L4.

  The room control unit 405 is for controlling each component / circuit of the room control device.

Further, the management room master unit 5 includes an operation unit (hereinafter referred to as a management room operation unit) 500, a speaker (hereinafter referred to as a management room speaker) 501, and a handset (hereinafter referred to as a management room handset).
) 502, a call circuit 503, a display unit (hereinafter referred to as a management room display unit) 504, an interface (hereinafter referred to as a management room I / F) 505, and a control unit (hereinafter referred to as a management room control unit). 506).

  In this management room base unit 5, the management room operation unit 500 sets occupancy information for each room. For example, when a resident who is absent from the room is out of the house, the information for “outside stay” is set. Is. The management room operation unit 500 is preferably an overnight stay setting button, a touch panel, or the like.

  The management room speaker 501 emits a ringing tone or voice message indicating a call from a specific resident among occupants in a plurality of rooms, and locks / unlocks the room door and / or This is for sounding / sounding a notification sound / alarm sound or voice message indicating the open / closed state of the room door.

  The management room handset 502 is used to input and output voice (sending voice and incoming voice) when the manager establishes a call with the resident. Note that the management room handset 502 has a mechanism in which a hook switch (not shown) is hooked off / hooked on depending on whether or not the manager takes up.

  The call circuit 503 performs signal processing of voice input from the control room handset 502, for example, performs 4-wire / 2-wire conversion, 2-wire / 4-wire conversion, amplification, etc., and forms a speech path. It is.

  The management room display unit 504 displays the operation information of the management room operation unit 500, text messages and picture data representing a call from a specific resident among occupants in a plurality of rooms, and a room door This is for displaying text messages, picture data, and the like indicating the locked / unlocked state and / or the open / closed state of the door. As the management room display unit 503, various monitors such as an LCD and an organic EL display are suitable.

  The management room I / F 505 is a communication circuit for forming a signal / data transmission path between the management room control unit 506 and the management room side line L5.

  The management room control unit 506 is for controlling each component / circuit of the management room base unit.

  In the apartment house intercom system according to the embodiment of the present invention configured as described above, specific operations will be described below with reference to FIGS. 1, 2A, 2B and 3. FIG. 2A and 2B are explanatory diagrams respectively showing display examples of the management room display unit 504 of the management room base unit 5, and FIG. 3 is a management room operation unit 500 of the management room base unit 5. It is explanatory drawing which shows the example of this.

  In the embodiment of the present invention, the operation for a specific resident to call a manager to establish a call is the same as the corresponding operation disclosed in the prior art documents of other apartment housing intercom systems. Since this is a known operation, the description thereof will be omitted.

  In FIG. 1, for example, when a resident in a room assigned with the room number “101” out of a plurality of rooms in an apartment house stays outside, the resident sets the electric lock 2 a on the room door for crime prevention. It is necessary to perform a predetermined operation in the room operation unit 400 of the room control device 4a. As this operation, for example, crime prevention setting is performed after absence setting is performed. The room control unit 405 that has detected this operation is in a crime prevention setting state, and the lock / unlock output switch 200 and / or door / lock switch of the electric lock 2a connected via the electric lock side I / F 402 and the electric lock line L2a. The monitoring of the switching of the open / close output switch 201 is started, and a resident absence signal is generated that indicates that the resident is absent from his / her own room. A room number “101” is added to this occupant absence signal, and the main control of the main control device side I / F 404, the room side line L4, the other room control device 4b,. It is transmitted to the room control unit 405 via the device side I / F 404, and from the room control unit 405 to the main control device side I / F 404, the room side line L4, the main control device 6, the management room side line L5, and the management The data is transmitted to the management room control unit 506 via the management room I / F 505 of the room master unit 5.

  In the other room control devices 4b except for the room control device 4a, the room control unit 405 determines that the resident absence signal is not transmitted because the transmitted resident absence signal is not an output signal from the main control device 6. It is determined that the signal is invalid for the private room control device.

  In addition, when the management room control unit 506 of the management room base unit 5 detects the transmitted resident absent signal, the occupant in the 101st room makes the private room absent as shown in FIG. A text message of the contents can be displayed on the management room display unit 504. The above-described display can use not only text messages but also picture data.

  Furthermore, when a resident in Room 101 who went out of the room visited the management room and instructed to apply for a overnight stay, the administrator who confirmed this performed a predetermined operation in the management room operation unit 500 of the management room base unit 5, For example, as shown in FIG. 3, the corresponding button of “overnight” is operated among the three buttons “resident”, “absent”, and “overnight” as information on the occupant of room 101. Upon detecting this operation, the management room control unit 506 leaves the text message to be displayed on the management room display unit 504 from the contents that the occupant of the above-mentioned room 101 is absent, as shown in FIG. You can switch to what you have. The above-described display can use not only text messages but also picture data.

  In the above description, when the occupant absence signal is generated by the occupant control unit 405 of the occupant control device 4a, the operation means applies a predetermined operation performed by the occupant operation unit 400. The means is not limited. For example, it is possible to lock the electric lock 2a of the room door of the room 101 from outside the room and generate a similar resident absence signal in the room control unit 405 of the room control device 4a that detects this locking.

  Next, as shown in FIG. 2B, the electric lock 2a of the room door of the room 101 where the resident is staying is unlocked as the display contents of the management room display unit 504 of the management room base unit 5. And / or when the living room door is opened, for example, when the door is intentionally opened, the lock / unlock output switch 200 and / or the door open / close output switch 201 of the electric lock 2a is switched from the conductive state to the non-conductive state, An unlocking signal (hereinafter referred to as a first unlocking signal) and / or an opening signal (hereinafter referred to as a first opening signal) are generated. This first unlocking signal and / or first opening signal is transmitted from the electric lock 2a to the room control unit 405 via the electric lock line L2a and the electric lock side I / F 402 of the room control device 4a. .

  When the room control unit 405 in the crime prevention setting state detects the first unlock signal and / or the first door opening signal from the electric lock 2a in the room control device 4a, the first unlock signal and / or After adding the room number “101” to the first door opening signal, the main controller of the other room control devices 4b,... Via the same signal / data transmission path as the above-mentioned resident absentee signal. Output to the side I / F 404 and the management room control unit 506 of the management room base unit 5 and output to the living room interphone 1a via the interphone side I / F 401 and the interphone line L1a.

  In the other room control devices 4b except for the room control device 4a, the room control unit 405 transmits the transmitted first unlocking signal and / or first door opening signal from the main control device 6. Since it is not an output signal, it is determined that the first unlocking signal and / or the first door opening signal are invalid signals for the private room control device.

  In addition, when the management room control unit 506 of the management room base unit 5 detects the first unlocking signal and / or the first opening signal from the room control device 4a, the management room control unit 506 detects the room 101 where the resident is staying outside. When the electric lock 2a of the room door is unlocked and / or the room door is opened, for example, the occurrence of a security anomaly that has been intentionally opened is judged, and an alarm sound or voice message of the contents is managed. In addition to ringing from the speaker 501, a warning message can be issued by displaying text messages, picture data, and the like having similar contents on the management room display unit 504.

  Furthermore, when the room intercom 1a detects the first unlocking signal and / or the first door opening signal from the room control device 4a, the electric door lock 2a of the own room where the resident is staying is unlocked. It is locked and / or the room door is opened, for example, it is judged that a crime prevention abnormality has been intentionally opened, and an alarm sound or a voice message of the content is sounded from the interphone speaker 101 and the like. A text message or picture data of the contents can be displayed on the intercom display unit 103 to issue an alarm.

  In addition, when the occupant opens the door of room 101 where the occupant is staying outside, the person who is going to unlock and / or open the electric lock 2a is going to come home from the occupant of room 101, for example, the place where he stays. If the person is a person, the resident uses the personal authentication device 3a. Here, since it is determined that the authentication performed by the personal authentication device 3a is a occupant of the 101st room, the room control unit 405 of the room control device 4a that has detected this authentication, the management room master 5 and the room A control signal (hereinafter, referred to as a first control signal) for suppressing the above-described alarm issuance performed by the intercom 1a is generated. The first control signal has a room number “101” added thereto, and is the same signal / data transmission path as the above-mentioned resident absence signal, first unlocking signal and / or first door opening signal. Are transmitted to the room control unit 405 of the other room control device 4b,... And the management room control unit 506 of the management room base unit 5, respectively, and the first unlocking signal and / or the first 1 is transmitted to the intercom 1a through the same signal / data transmission path as the door opening signal.

  In the other room control devices 4b except the room control device 4a,..., The room control unit 405 does not transmit the first control signal transmitted from the main control device 6. It is determined that the signal is invalid for the private room control device.

  Further, when the management room control unit 506 of the management room base unit 5 detects the first control signal from the living room control device 4a, the first unlocking signal and / or the first opening signal detected in the same manner. Is determined to be non-alarming. This management room control unit 506 confirms a sound or voice message of the content that the electric lock 2a of the room door of the own room has been normally unlocked and / or the room door has been normally opened by the occupant of room 101. Can be emitted from the management room speaker 501, and text messages, picture data, and the like having the same contents can be displayed on the management room display unit 503. On the other hand, the alarm sound or voice message from the management room speaker 501 and the display of the alarm using the management room display unit 504 can be suppressed. That is, the warning is suppressed.

  Further, when detecting the first control signal from the room control device 4a, the room intercom 1a determines that the first unlock signal and / or the first door opening signal detected in the same manner is a non-alarm. . This room intercom 1a intercoms a confirmation sound, a voice message, etc. of the content that the occupant of room 101 has successfully unlocked the electric lock 2a of the room door of the own room and / or has opened the room door normally. A sound message can be emitted from the speaker 101 and a character message, picture data, or the like having the same contents can be displayed on the intercom display unit 103. On the other hand, it is possible to suppress the alarm sound or voice message from the interphone speaker 101 and the display of the alarm using the interphone display unit 103 as described above. That is, the warning is suppressed.

  Next, the management confirming the occurrence of a crime prevention abnormality in which the electric lock 2a of the room door of the private room where the resident is staying is unlocked and / or the room door is opened, for example, intentionally opened A person performs a predetermined release operation in the management room operation unit 500 of the management room base unit 5 to release the alarm. The management room control unit 506 that has detected this operation can suppress the ringing of an alarm sound or a voice message from the management room speaker 501 and the display of an alarm using the management room display unit 504. That is, the alarm is suppressed (manually). In addition, the management room control unit 506 generates an alarm cancellation signal to which the room number “101” is added as a signal for canceling the alarm that is being performed in the intercom 1a. This alarm release signal is sent from the management room control unit 506 to the management room I / F 505, the management room side line L5, the main control device 6, the room side line L4, and all the room control devices 4a, 4b,. Each is transmitted to the room control unit 405 via the side I / F 404.

  Moreover, in all the living room control devices 4a, 4b,..., The living room control unit 405 receives an alarm release signal transmitted from the management room master unit 5 via the main control device 6 for the own living room control device. Determine whether it is valid. Here, it is determined that only the room control unit 405 of the room control device 4a is effective. The room control unit 405 outputs the detected alarm release signal to the room intercom 1a via the same signal / data transmission path as the first release signal and / or the first door opening signal.

  Furthermore, when the room intercom 1a detects an alarm release signal from the room control device 4a, the room intercom 1a can suppress the alarm sound or voice message from the interphone speaker 101 and the display of the alarm using the interphone display unit 103. it can. That is, the alarm is suppressed (manually).

  In the above description, the operation of releasing the alarm is performed by releasing the electric lock 2a of the living room door where the resident is staying outside and / or opening the living room door. Although the case where it went sometimes was demonstrated, it is not limited to this timing.

  In applying a separate release means, for example, when a resident who wants to go home from a place where he / she stays outside visits the management room and gives an instruction to apply for staying at home, the manager who has confirmed this is the control room master 5 Predetermined operation in the management room operation unit 500, for example, as shown in FIG. 3, among the three buttons of “resident”, “absent”, and “overnight” as information on the occupant of the room 101 Operate the corresponding button. The management room control unit 506 that has detected this operation can switch the text message to be displayed on the management room display unit 504 from the content that the occupant in the above-mentioned room 101 stays outside the room. The above-described display can use not only text messages but also picture data.

  Further, the management room control unit 506 of the management room base unit 5 generates a security setting cancellation signal to which the room number “101” is added as a signal for canceling the security setting performed in the living room intercom 1a. . This crime prevention setting release signal is transmitted to the room control units 405 of all the room control devices 4a, 4b,... Via the same signal / data transmission path as the alarm release signal described above.

  Further, in all the living room control devices 4a, 4b,..., The living room control unit 405 receives the security setting release signal transmitted from the management room master unit 5 via the main control device 6, respectively. It is judged whether it is effective for. Here, it is determined that only the room control unit 405 of the room control device 4a is effective. The living room control unit 405 unlocks the electric lock 2a of the living room door of the own room by releasing the crime prevention setting performed in the own room control device 1a so that the resident who wants to go home from the place where he / she stays outside In addition, even when the room door is opened, it is possible to suppress the alarm sound or voice message from the interphone speaker 101 and the alarm display using the interphone display unit 103. That is, the warning is suppressed.

  Next, as shown in FIG. 2 (a), the electric lock 2a of the room door of the 101st room where the resident is absent is unlocked as the display content of the management room display unit 504 of the management room base unit 5. And / or when the living room door is opened, for example, when the door is intentionally opened, the lock / unlock output switch 200 and / or the door open / close output switch 201 of the electric lock 2a is switched from the conductive state to the non-conductive state, An unlock signal (hereinafter referred to as a second unlock signal) and / or an opening signal (hereinafter referred to as a second door signal) are generated. The second unlocking signal and / or the second door opening signal is transmitted through the same signal / data transmission path as that of the first unlocking signal and / or the first door opening signal. 4a is transmitted to the room control unit 405.

  In the room control device 4a, when the room control unit 405 in the crime prevention setting state detects the second unlocking signal and / or the second door opening signal from the electric lock 2a, the second unlocking signal and / or After adding the room number “101” to the second door opening signal, the same resident absent signal, the first unlocking signal and / or the first door opening signal, and the same signal as the first control signal / Output to the room control unit 405 of the other room control device 4b,... And the management room control unit 506 of the management room base unit 5 via the data transmission path. Further, the room control unit 405 uses the second unlocking signal and / or the second opening signal from the electric lock 2a as the same as the first unlocking signal and / or the first opening signal. The signal is output to the intercom 1a through the signal / data transmission path.

  In the other room control devices 4b except for the room control device 4a, the room control unit 405 transmits the second unlocking signal and / or the second door opening signal transmitted from the main control device 6. Since it is not an output signal, it is determined that the second unlocking signal and / or the second door opening signal are invalid signals for the private room control device.

  When the management room control unit 506 of the management room base unit 5 detects the second unlocking signal and / or the second door opening signal from the room control device 4a, the management room control unit 506 detects the room 101 in which the resident is absent. When the electric lock 2a of the room door is unlocked and / or the room door is opened, for example, the occurrence of a security anomaly that has been intentionally opened is judged, and an alarm sound or voice message of the contents is managed. In addition to ringing from the speaker 501, a warning message can be issued by displaying text messages, picture data, and the like having similar contents on the management room display unit 504.

  Furthermore, when the room intercom 1a detects the second unlock signal and / or the second door opening signal from the room control device 4a, the electric lock 2a of the room door of the own room where the resident is absent is unlocked. The door is opened and / or the room door is opened, for example, it is judged that a crime prevention abnormality has been intentionally opened, and the alarm sound or voice message of the content is sounded from the interphone speaker 101, and the same content. Can be displayed on the intercom display unit 103 to issue an alarm.

  In addition, when opening the room door of the 101st room where the resident is absent, the person who is going to unlock and / or open the electric lock 2a tries to return from the resident of the 101st room, for example, the outside. If the person is a person, the resident uses the personal authentication device 3a. Here, since it is determined that the authentication performed by the personal authentication device 3a is a resident of the 101st room, the occupant control unit 405 of the occupant control device 4a that has detected this authentication has left the resident. As in the case of the corresponding operation, it is possible to suppress the above-described alarms issued by the management room master unit 5 and the room intercom 1a.

  In addition, the manager who has confirmed the occurrence of a crime prevention abnormality in which the electric lock 2a of the room door of the room 101, where no resident is absent, has been unlocked and / or the room door has been opened, for example In the same manner as the corresponding operation when the resident is staying outside, the above-mentioned alarms can be suppressed (manually) performed respectively by the management room base unit 5 and the room intercom 1a.

  Next, of the multiple rooms in the apartment house, for example, the resident of the room assigned with the room number “102” is in the own room, and the resident sets the electric lock 2b of the room door for crime prevention. In order to do this, it is necessary to perform a predetermined operation in the room operation unit 400 of the room control device 4b. As this operation, for example, after performing occupancy setting, crime prevention setting is performed. The room control unit 405 that has detected this operation is in a crime prevention setting state, and the lock / unlock output switch 200 and / or door / lock switch of the electric lock 2b connected via the electric lock side I / F 402 and the electric lock line L2b. The monitoring of the switching of the open / close output switch 201 is started, and a resident occupancy signal indicating that the resident is occupying the own room is generated. A room number “102” is added to this occupant presence signal, and the main controller side I / F 404, the room side line L4, the main room controller 4a,. It is transmitted to the room control unit 405 via the control device side I / F 404, and from the room control unit 405 to the main control device side I / F 404, the room side line L4, the main control device 6, the management room side line L5, The data is transmitted to the management room control unit 506 via the management room I / F 505 of the management room base unit 5.

  In the other room control devices 4a, ... except for the room control device 4b, the room control unit 405 determines that the resident occupancy room is not the output signal from the main control device 6 because the transmitted occupant occupancy signal is not an output signal. It is determined that the signal is invalid for the private room control device.

  Further, when the management room control unit 506 of the management room base unit 5 detects the transmitted resident presence signal, the occupant in the 102th room is automatically admitted as shown in FIGS. 2 (a) and 2 (b). A text message indicating the contents of the room can be displayed on the management room display unit 504. The above-described display can use not only text messages but also picture data.

  Next, as shown in FIGS. 2 (a) and 2 (b), as a display content of the management room display unit 504 of the management room base unit 5, an electric lock of the room door of the room 102 in which the resident is present is used. When the door 2b is unlocked and / or the room door is opened, for example, when the door is intentionally opened, the locking / unlocking output switch 200 and / or the door opening / closing output switch 201 of the electric lock 2b are turned off from the conductive state. Switching to the conductive state generates an unlocking signal (hereinafter referred to as a third unlocking signal) and / or a door opening signal (hereinafter referred to as a third door opening signal). This third unlocking signal and / or third opening signal is transmitted from the electric lock 2b to the room control unit 405 via the electric lock line L2b and the electric lock side I / F 402 of the room control device 4b. .

  In the room control device 4b, when the room control unit 405 in the crime prevention setting state detects the third unlocking signal and / or the third door opening signal from the electric lock 2b, the third unlocking signal and / or After adding the room number “102” to the third door opening signal, the room control of the other room control devices 4a,... Via the same signal / data transmission path as the above resident occupancy signal. And output to the intercom side I / F 401 and the intercom line L1b to the living room intercom 1b.

  In the other room control devices 4a, ... except for the room control device 4b, the room control unit 405 transmits the transmitted third unlocking signal and / or third opening signal from the main control device 6. Since it is not an output signal, it is determined that the third unlocking signal and / or the third door opening signal are invalid signals for the private room control device.

  In addition, when the management room control unit 506 of the management room base unit 5 detects the third unlocking signal and / or the third opening signal from the room control device 4b, the room 102 in which the resident is present The electric lock 2b of the room door is unlocked and / or the room door is opened, for example, it is judged that the crime prevention abnormality has been intentionally opened and the alarm sound or voice message of the content is managed The alarm can be issued by ringing from the room speaker 501 and displaying a text message, picture data, or the like having the same contents on the management room display unit 504.

  Furthermore, when the room intercom 1b detects the third unlock signal and / or the third door opening signal from the room control device 4b, the electric lock 2b of the room door of the own room where the resident is present The door is opened and / or the room door is opened, for example, the occurrence of a security anomaly that is intentionally opened is judged and the alarm sound or voice message of the content is sounded from the interphone speaker 101 and the like It is possible to issue a warning by displaying a text message, picture data, or the like of a proper content on the intercom display unit 103.

  In addition, when opening the room door of the room 102 in which the resident is resident, the person who intends to unlock and / or open the electric lock 2b comes home from the occupant of the room 102, for example, a staying place or going out. If the resident is not in the room, the resident uses the personal authentication device 3b. Here, since it is determined that the authentication performed by the personal authentication device 3b is a occupant of the room 102, the room control unit 405 of the room control device 4b that detects this authentication, the management room master 5 and the room A control signal (hereinafter, referred to as a second control signal) for suppressing the above-described alarm issuance performed by the intercom 1b is generated. After the room number “102” is added to the second control signal, the same signal / data transmission as the above-mentioned resident occupancy signal, the third unlocking signal, and / or the third door opening signal is performed. Are transmitted to the room control unit 405 of the other room control device 4a,... And the management room control unit 506 of the management room base unit 5 via the road, respectively, and the third unlocking signal and / or It is transmitted to the room intercom 1b through the same signal / data transmission path as the third door opening signal.

  In the other room control devices 4a, ... except for the room control device 4b, the room control unit 405 determines that the second control signal transmitted is not an output signal from the main control device 6, and therefore this second control It is determined that the signal is invalid for the private room control device.

  When the management room control unit 506 of the management room base unit 5 detects the second control signal from the living room control device 4b, the third unlocking signal and / or the third door opening signal detected in the same manner. Is determined to be non-alarming. This management room control unit 506 confirms a sound or voice message of the content that the electric lock 2b of the room door of the room 102 has been normally unlocked and / or the room door has been opened normally by the occupant of the room 102. Can be emitted from the management room speaker 501, and text messages, picture data, and the like having the same contents can be displayed on the management room display unit 503. On the other hand, the alarm sound or voice message from the management room speaker 501 and the display of the alarm using the management room display unit 504 can be suppressed. That is, the warning is suppressed.

  Further, when detecting the second control signal from the room control device 4b, the room intercom 1b determines that the similarly detected third unlocking signal and / or third door opening signal is non-alarming. . This room intercom 1b is an interphone for confirming the confirmation that the electric lock 2b of the room door of the room 102 has been normally unlocked and / or the door has been opened normally by a resident in the room 102. A sound message can be emitted from the speaker 101 and a character message, picture data, or the like having the same contents can be displayed on the intercom display unit 103. On the other hand, it is possible to suppress the alarm sound or voice message from the interphone speaker 101 and the display of the alarm using the interphone display unit 103 as described above. That is, the warning is suppressed.

  Management that has confirmed the occurrence of security anomalies where the electric lock 2b of the room door of the room No. 102 where the occupant is located has been unlocked and / or the room door has been opened, for example, deliberately opened. As in the case of the corresponding operation when the occupant in Room 101 stays outside and / or absent, the above-mentioned alarms are suppressed (manually) in the management room base unit 5 and the room intercom 1b. Can be made.

  According to the embodiment of the present invention, whether the resident is present in the room, that is, whether the occupant is present / absent, and before the bed is absent or before going to bed such as at night, etc. When the room control devices 4a, 4b,... Have a function for performing crime prevention settings of 2a, 2b,..., That is, the room operation unit 400 is applied as the setting operation. Is not to be done. For example, the same crime prevention setting can be performed by using the intercom operation unit 100 of the living room interphones 1a, 1b,... Or the management room operation unit 500 of the management room master unit 5.

  Further, according to the embodiment of the present invention, the room control device 4a, 4b,..., The control room master unit 5 and the main control device 6 are connected via the room side line L4 as a connection mode. .., And the main control device 6 are connected (bus connection), while the management room main unit 5 and the main control device 6 are connected via the management room side line L5. Although two independent lines are used, the present invention is not limited to this connection mode. For example, as shown in the system block diagram of FIG. 4, as another embodiment of the present invention, the room control devices 4a, 4b,... The devices of the device 6 can be connected to each other (bus connection), and according to this aspect, wiring can be saved.

  The collective housing intercom system of the present invention has been described with a specific embodiment. However, the present invention is not limited to this embodiment, and any configuration known so far, for example, a door, can be used as long as the effect of the present invention is achieved. It goes without saying that even a built-in intercom system can be adopted.

FIG. 1 is a system block diagram showing a configuration of an apartment house intercom system according to an embodiment of the present invention. 2A and 2B are explanatory diagrams respectively showing display examples of the display unit of the management room master unit in the apartment house intercom system according to the embodiment of the present invention. FIG. 3 is an explanatory diagram showing an example of the operation unit of the management room base unit in the apartment house intercom system according to the embodiment of the present invention. FIG. 4 is a system block diagram showing a configuration of an apartment house intercom system according to another embodiment of the present invention.

1a, 1b, ... Intercom 2a, 2b, ... Electric lock 200 ... Lock / unlock output switch 201 ... Door open / close output switch 3a, 3b, ... Authentication devices 4a, 4b, ... Living room control device 5 ... Management room parent device 500 ... Management room operation unit (operation unit)
501 …… Control room speaker (speaker)
504 …… Management room display section (display section)

Claims (3)

Installed in the living room of an apartment house, and a tenant intercom (1a, 1b,...) For a resident to call a manager to establish a call, and a living room door of the living room. An electric lock (2a, 2b,...) Having a lock / unlock output switch (200) for detecting the unlocked state and a door open / close output switch (201) for detecting the open / closed state of the living room door; The living room control device (4a, 4b,...) Installed in the living room and connected to the living room intercom and the electric lock, and installed in the management room of the apartment house, and the manager from the resident And a management room base unit (5) having a speaker (501) and a display unit (504), the room intercom, the room control device, and the management room base unit are provided. Yes That any one of the operation portions is a collective housing intercom system capable of performing security setting of the electric lock,
The operation unit of the room control device can set the occupant to be in or out of the room separately from the security setting of the electric lock,
The operation unit of the management room base unit can set a night out when the resident stays out,
In the case where only the security setting and the absence setting of the electric lock in the living room where the resident is absent are in the crime prevention setting state, the management room base unit is in the crime prevention setting state and the absence of the crime prevention setting. An unlocking signal generated when the electric lock is unlocked by the locking / unlocking output switch and / or the door opening / closing output switch from the room control device of the room that has been set. When a door opening signal generated when the door is opened is detected, it is determined that a crime prevention abnormality has occurred, and an alarm sound is emitted from the speaker and an alarm is displayed on the display unit. In the case where only the security setting and the occupancy setting of the electric lock in the living room are set and the security setting state is set, the security setting and the occupancy setting are set. It is generated from the living room control device when the electric door is unlocked by the locking / unlocking output switch and / or when the living room door is opened by the door opening / closing output switch. When the door opening signal is detected, it is determined that the crime prevention abnormality has occurred, an alarm sound is emitted from the speaker, and the alarm is displayed on the display unit.



The management room base unit opens the room door when the crime prevention setting of the electric lock in the room of the resident who stays outside and the setting of the night stay are in the crime prevention setting state, and the security door is opened. An unlock signal generated when the electric lock is unlocked by the lock / unlock output switch and / or the door opening / closing from the room control device of the room where the setting and the overnight stay are set When detecting an opening signal generated when the living room door is opened with an output switch, it is judged that a crime prevention abnormality has occurred and an alarm sound is emitted from the speaker and an alarm is displayed on the display unit. The apartment house intercom system according to claim 1, wherein A personal authentication device (3a, 3b,...) Such as a wireless tag is installed in a predetermined position of the living room, and the management room master unit identifies the person who opened the living room door as the personal authentication device. When it is authenticated as a resident, the alarm sound from the speaker and the display of the alarm on the display unit are suppressed even when the unlocking signal and / or the door opening signal are detected. The apartment house intercom system according to claim 1 or 2 .

Images