JP2012034115A - Apartment building interphone system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an apartment building interphone system capable of identifying a dwelling unit in which an alarm has been activated even after the alarm has been recovered and a display of alarm information has gone off.SOLUTION: In an apartment building interphone system, a living room master unit 2 has an alarm button 28 and is connected to a fire sensor 10 and a gas leakage sensor 11. Upon receiving an operation of the alarm button 28 or an activation of the fire sensor 10 or the gas leakage sensor 11, a master unit CPU 25 transmits an abnormality occurrence signal to a control unit 3, the signal including transmission source information such as a type of abnormality, living room information, and so on. The abnormality occurrence signal is transmitted to an apartment building entrance unit 1 via the control device 3. The apartment building entrance unit 1 activates the alarm upon receiving the abnormality occurrence signal, and at the same time, stores the received transmission source information in an entrance unit memory 15 and outputs the alarm from a notification relay output section 20 to report the abnormality to a security company. Thereafter, upon receiving a predetermined display operation, the apartment building entrance unit 1 displays the transmission source information stored in the entrance unit memory 15 on a display section 16.

Description

  The present invention relates to an apartment house intercom system, and more particularly to an apartment house intercom system in which an emergency button for notifying the occurrence of an abnormality to the outside is provided in a living room master unit.

Conventionally, in addition to emergency buttons, security sensors such as fire sensors and gas leak sensors are attached to the main unit of the room, and security functions are provided with the function of reporting the occurrence of abnormalities to the outside of the entrance hall or security company, etc. There is a housing complex intercom system that has improved (see, for example, Patent Document 1).
An apartment intercom system equipped with such an anomaly reporting function will alert you to the master unit and the central entrance if the emergency button is pressed or the security sensor is activated. The alarm operation was stopped and the recovery operation was performed (see, for example, Patent Document 2).

Japanese Patent Laying-Open No. 2005-079686 JP 2007-096717 A

  In the above conventional multi-family intercom system, when an alarm is issued from the master unit in the room, the alarm is also reported to an external reporting destination such as a security company in addition to the collective entrance machine. It became. However, if a security guard who rushed after receiving an alarm tries to confirm the source of the alarm by looking at the alarm alert display on the collective entrance machine, Since the warning display also ends at the front door, it may take time to confirm the room where the warning was issued and may not be able to respond quickly. In this case, for example, the individual dwelling units are checked in order.

  Therefore, in view of such problems, the present invention operates the collective entrance machine to change the dwelling unit that issued the alarm by operating the collective entrance machine even after the alarm is issued, even if the alarm information is not displayed on the collective entrance machine by a recovery operation or the like. An object is to provide a collective housing intercom system that can be specified.

In order to solve the above-mentioned problems, the invention of claim 1 is characterized in that a resident responds to a call from the collective entrance machine and a collective entrance machine installed at the entrance so that a visitor calls the resident and makes a call. In order to do this, it is a collective housing intercom system that has a master unit installed in each dwelling unit and a control device that controls the collective entrance unit and the master unit. The master unit reports the occurrence of an emergency to the outside. And an abnormality occurrence notification control unit that transmits an abnormality occurrence signal having transmission source information such as living room information to the control device when the emergency button is operated, and the control device receives the abnormality occurrence signal. A notification control unit that transmits an abnormality occurrence signal to the collective entrance machine, and the collective entrance machine or control device further includes an alarm history storage unit that stores transmission source information included in the abnormal occurrence signal, Includes a display unit for displaying transmission source information stored in the alarm history storage unit, a display operation unit for display on the display unit, an alarm output unit for notifying an external reporting destination such as a security company of the occurrence of an abnormality, And an entrance machine control unit for controlling the display unit and the alarm output unit.
According to this configuration, the room master unit that has received the operation of the emergency button notifies an outside reporting destination such as a collective entrance machine or a security company. Then, when a security guard or the like of the security company rushed upon receiving this notification operates the collective entrance machine, the transmission source information is displayed on the collective entrance machine. Therefore, it is possible to easily identify the dwelling unit that issued the alarm in the collective entrance machine, and it is possible to deal with it promptly.
Furthermore, since the transmission source of the anomaly signal can be confirmed with certainty at the collective entrance machine, it is sufficient that the alarm signal transmitted to the outside of the security company or the like has at least information on the housing complex, and the transmission signal is simplified. it can.

According to a second aspect of the present invention, in the configuration of the first aspect, a security sensor such as a fire sensor or a gas leak sensor is connected to the living room master unit, and the abnormality occurrence notification control unit may be operated even when the security sensor is operated. An abnormality occurrence signal is transmitted, in which case the abnormality type information is added to the abnormality occurrence signal and transmitted, and the transmission source information displayed by the collective entrance machine includes the abnormality type information.
According to this configuration, since a plurality of types of abnormality can be notified to the outside, security is improved. Then, the type information of the abnormality can be displayed in addition to the dwelling unit information of the transmission source at the collective entrance machine, and the corresponding guards can appropriately cope with it.

According to a third aspect of the present invention, in the configuration of the first or second aspect, the collective entrance machine has an alarm means for reporting the occurrence of an abnormality, and the entrance machine control unit issues an alarm if an abnormality occurrence signal is received. The means is sounded and abnormality occurrence information is displayed on the display unit.
According to this configuration, when an abnormality occurs, a warning is issued even at the collective entrance machine, and the source of the abnormality can be confirmed, so that a person at the entrance can also deal with it.

According to a fourth aspect of the present invention, in the configuration according to any one of the first to third aspects, the control device communicates with the elevator control device that controls the elevator, while the collective entrance machine receives a predetermined display operation. When the control unit has a signal transmission unit that transmits a control signal for elevator control, the notification control unit is preset with an elevator for the elevator control unit when receiving the control signal from the collective entrance An elevator-linked signal for moving to the floor is transmitted.
According to this configuration, by performing a predetermined operation for displaying the transmission source information of the abnormality occurrence signal on the collective entrance machine, the elevator can be controlled and moved to the floor on which the collective entrance machine is installed, for example. . Therefore, it is possible for the guards, etc. who rushed to save time and labor to operate the elevator separately.

According to a fifth aspect of the present invention, in the configuration of the fourth aspect, the elevator control device processes the elevator interlocking signal with priority over other elevator operation signals.
According to this configuration, when the collective entrance is operated when an abnormality occurs, the elevator preferentially operates, so that a guard or the like can quickly respond.

  According to the present invention, the room master unit that has received the operation of the emergency button or the operation of the security sensor notifies an outside reporting destination such as an entrance hall or a security company. And when security guards of the security company that received this notification rushed to the site, even if the alarm recovery was made and the source of the alarm was not displayed at the collective entrance machine, The transmission source information of the abnormality occurrence signal can be displayed. Therefore, it is possible to easily identify the dwelling unit that issued the alarm in the collective entrance machine, and it is possible to deal with it promptly.

It is a block diagram which shows an example of the apartment house intercom system which concerns on this invention. It is a circuit block diagram of a collective entrance machine. It is a circuit block diagram of an office master. It is a circuit block diagram of a control device.

  DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments embodying the present invention will be described below in detail with reference to the drawings. FIG. 1 is a block diagram showing an example of an apartment house intercom system according to the present invention, wherein 1 is an entrance hall installed at an entrance or the like for a visitor to call a resident and talk, and 2 is an entrance hall. 1 is a control unit that controls the main entrance unit 1 and the base unit 2, and 4 is a public communication network. An alarm reporting device for reporting an abnormal occurrence to a security company, 5 is an elevator, 6 is an elevator control device, 7 is a non-contact key receiving unit that receives key information from a non-contact key (not shown), 8 is a non-contact key control device that outputs a predetermined signal in response to a key operation by a non-contact key, 10 is a fire sensor, and 11 is a gas leak sensor.

  The collective entrance machine 1 is connected to the control device 3 via a transmission line L1, and the living room parent devices 2, 2,... Are connected to the control device 3 via a parent device trunk line L2. The alarm notification device 4 is connected to the collective entrance machine 1 via the transmission line L3 and enables communication with the security company S via the public communication network N. Further, the elevator control device 6 and the non-contact key control device 8 are connected to the control device 3 via transmission lines L4 and L5, respectively, and the fire sensor 10 and the gas leak sensor 11 are connected to the individual room master unit 2. Yes.

  FIG. 2 is a circuit block diagram of the collective entrance machine 1. As shown in FIG. 2, the collective entrance machine 1 includes a call circuit 13 for controlling call voice, a microphone 13a and a speaker 13b for making a call, a camera 14 for taking an image of a visitor, an entrance machine for storing an alarm history, and the like. A memory 15, a display unit 16 for displaying various information, an operation unit 17 having a numeric keypad, a call button, etc., for performing a call operation of a visited dwelling unit, an entrance machine CPU 18 for controlling the entire entrance hall 1 and the control device 3; An entrance machine communication circuit 19 for communication, a relay output unit 20 for outputting an alarm signal, and the like are provided.

  FIG. 3 shows a circuit block diagram of the living room master unit 2. As shown in FIG. 3, the room master 2 includes a call circuit 22 that controls call voice, a microphone 22 a and a speaker 22 b for calling, a display unit 23 that includes an LCD for displaying a visitor video, An operation unit 24 for performing various operations such as operations and recording operations, a master unit CPU 25 for controlling the entire room master unit 2, a master unit memory 26 used for video recording and the like, and a master unit for communicating with the control device 3 A first communication circuit 27a, a master unit second communication circuit 27b for receiving sensor signals from the fire sensor 10 and the gas leak sensor 11, an emergency button 28 that is operated in an emergency such as an intrusion of a suspicious person, and the like are provided.

  FIG. 4 shows a circuit block diagram of the control device 3. As shown in FIG. 4, the control device 3 includes a first communication circuit 31 that communicates with the collective entrance machine 1, a second communication circuit 32 that communicates with the living room base unit 2, a third communication circuit 33 that communicates with the elevator control device 6, A fourth communication circuit 34 that communicates with the non-contact key control device 8, a control device memory 35 that stores communication history and the like, a control device CPU 36 that controls the entire control device 3, and the like are provided. Here, the non-contact key receiving unit 7 is used by the security company S for the security check, and by displaying the non-contact key, an alarm history or the like is displayed on the collective entrance 1 or an automatic door ( Used to unlock (not shown).

  The operation of the apartment house intercom system configured as described above will be described below. However, when a visitor operates the operation unit 17 of the collective entrance machine 1 to call a desired dwelling unit, the camera 14 of the collective entrance machine 1 starts imaging, and the captured image is displayed on the display unit 23 of the called parent room 2. And when the resident responds to the room master unit 2, a call path is formed between the collective entrance unit 1 and the room base unit 2. Since the unlocking operation is the same as the conventional one, the description thereof is omitted. Here, the operation when the security sensor (fire sensor 10, gas leak sensor 11) is operated or when the emergency button 28 is operated will be described.

  For example, when a burglar invades one of the dwelling units of an apartment house and the emergency button 28 of the room base unit 2 is pressed by a resident who notices it, the base unit first communication circuit 27a is controlled by the control of the base unit CPU 25. An abnormality occurrence signal having a room ID such as a room number is transmitted to the control device 3. The control device 3 that has received the abnormality occurrence signal transmits the abnormality occurrence signal to the collective entrance machine 1 via the first communication circuit 31 under the control of the control device CPU 36.

  In the collective entrance 1 that has received the abnormality occurrence signal from the control device 3, an alarm signal is transmitted to the display control of the display unit 16 and the alarm notification device 4 under the control of the entrance CPU 18. Specifically, from the room ID information and type information added to the abnormality occurrence signal, the room information and type information of the abnormality occurrence signal transmission source and type information (in this case, information indicating an emergency occurrence due to pressing of the emergency button 28) are obtained. It is displayed on the display unit 16. Further, the call circuit 13 is controlled, and an alarm sound is emitted from the speaker 13b.

Then, a simple notification signal is output as an alarm signal from the relay output unit 20 to the alarm notification device 4. Upon receiving the notification signal, the alarm reporting device 4 calls the security company S set as the notification destination via the public communication network N such as a telephone line and notifies the occurrence of an abnormality.
Security officers of the security company S, who have recognized the reporting source from this report information, rush to the housing complex and look at the abnormality occurrence information displayed on the collective entrance 1 to identify the specific reporting source dwelling unit and the type of abnormality. Confirmation will be made and necessary actions will be taken, such as visiting the reporting unit.

  However, the alarm sound of the occurrence of an abnormality in the room master unit 2 and the collective entrance machine 1 is stopped by performing a recovery operation on the room base unit 2 that is the source of the abnormality report. Specifically, in response to the restoration operation, the base unit CPU 25 controls the call circuit 22 to end the alarm reporting by the speaker 22b. And the restoration signal which added room ID to the control apparatus 3 is transmitted. The control device 3 that has received the recovery signal transmits the recovery signal to the collective entrance machine 1 under the control of the control device CPU 36. The collective entrance machine 1 that has received the restoration signal cancels the alarm display on the display unit 16 under the control of the entrance machine CPU 18, and stops the alarm sound that is ringing on the speaker 13 b via the call circuit 13. And the report to the security company S is cancelled | released via the alarm notification apparatus 4 from the relay output part 20. FIG.

Therefore, if recovery operation is performed by burglary or the like before the arrival of security guards, even if the security guards who rushed to the apartment house look at the collective entrance machine 1 and check the transmission source and the type of warning, It will disappear. In this case, the display is re-displayed by directly operating the operation unit 17 of the collective entrance 1 to perform an alarm history display operation or by a security guard putting a dedicated non-contact key over the non-contact key receiving unit 7.
Specifically, when an alarm history display operation is performed from the operation unit 17, the history of alarm information stored in the entrance machine memory 15 is displayed on the display unit 16 from the latest information under the control of the entrance machine CPU 18. On the other hand, when the non-contact key is deceived by the non-contact key receiving unit 7, the non-contact key control device 8 transmits a signal with the ID for the security company S to the control device 3. When the control device 3 receives the signal with the ID for the security company S, an alarm history display signal is transmitted to the collective entrance 1 under the control of the control device CPU 36. The collective entrance machine 1 that has received the alarm history display signal reads the alarm information history stored in the entrance machine memory 15 under the control of the entrance CPU 18 and displays it on the display unit 16.

Further, the entrance machine CPU 18 receives an alarm history display operation and transmits an elevator interlocking signal to the elevator control device 6. This elevator interlocking signal is transmitted to the elevator control device 6 via the control device 3.
On the other hand, when a display operation is performed using a non-contact key, the control device CPU 36 generates an elevator interlock signal by receiving an alarm history display signal transmitted from the non-contact key control device 8, and the elevator control device. 6 to send.

  The elevator control device 6 that has received the elevator interlocking signal thus controls the elevator 5 and automatically moves it to the floor where the operated collective entrance 1 is installed (or the floor that has been operated by the non-contact key). And the elevator control by this elevator interlocking signal is implemented with priority over other elevator operation signals for a predetermined time.

Thus, the room master 2 that has received the operation of the emergency button 28 or the operation of the security sensor (fire sensor 10, gas leak sensor 11) notifies an external reporting destination such as the collective entrance 1 or the security company S. And, when the collective entrance machine 1 receives a predetermined operation by the security company security officer who rushed upon receiving this notification, the sender information such as dwelling unit information and alarm type information is displayed on the collective entrance machine 1, It is possible to easily identify the dwelling unit that has issued the alarm in the collective entrance machine 1, and it is possible to quickly deal with it.
In addition, since the collective entrance machine 1 can reliably confirm the transmission source of the abnormality occurrence signal, the alarm signal transmitted to the outside of the security company or the like only needs to include at least information on the collective housing, and the transmission signal is simplified. Can be
Further, the elevator 5 is controlled by performing a predetermined operation for displaying the transmission source information of the abnormality occurrence signal on the collective entrance machine 1, and for example, the elevator 5 is moved to the floor where the collective entrance machine 1 is installed. be able to. Therefore, it is possible for the guards, etc., who rushed to save time and labor to operate the elevator 5 separately. Since the elevator operation at this time has priority over other elevator operation signals, it is possible for a guard or the like to respond quickly.
Until the recovery operation is performed, an alarm is issued even at the entrance hall 1 and the source of the abnormality can be confirmed, so that a person nearby can easily deal with it.

In the above embodiment, the collective entrance machine 1 also receives an abnormality occurrence signal and issues an alarm and displays the contents of the alarm. However, since there is not always a person at the collective entrance, there is no alarm operation. Alternatively, the information display operation may be displayed only when a predetermined display operation is performed.
Further, in addition to the emergency button 28, a security sensor (fire sensor 10, gas leak sensor 11) is connected to the room master unit 2 to notify the outside when an abnormality is detected. Even if there is no security sensor, it is effective for reporting the occurrence of an abnormality. On the other hand, the security sensor connected to the living room master unit 2 is not limited to the fire sensor 10 and the gas leak sensor 11, but may be a human sensor, a window sensor, or the like, and the emergency button 28 may be a security sensor. As described above, the room base unit 2 may be connected to the room base unit 2 through a signal line as a separate body.
In addition, although the alarm history is accumulated in the collective entrance machine 1, the alarm history may be accumulated in the control device 3, and in the case where a plurality of collective entrance machines 1 are installed, the number of memories can be reduced.
The notification of the occurrence of an abnormality to the security company S is a simple signal, but it may be detailed information similar to the information displayed on the collective entrance such as specific occurrence dwelling unit information and abnormality type information.
Furthermore, although the alarm reporting device 4 for reporting to the security company S is connected to the collective entrance 1, the alarm signal may be output from the control device by connecting to the control device 3, or non-contact key control Although the device 8 is connected to the control device 3, it may be connected to the collective entrance machine 1.

  1 ・ ・ Gathering entrance machine 2 ・ ・ Home base unit 3 ・ ・ Control device 5 ・ ・ Elevator 6 ・ Elevator control device 10 ・ ・ Fire sensor (security sensor) 11 ・ ・ Gas leak sensor (security) Sensor), 13b..Speaker (alarm means), 15..Entrance machine memory (alarm history storage unit), 16..Display unit, 17..Operation unit (display operation unit), 18..Entrance machine CPU (entrance) Machine control unit, signal transmission unit), 20 ... relay output unit, 23 ... display unit, 24 ... operation unit, 25 ... master CPU (abnormality report control unit), 28 ... emergency button, 36 ... Control device CPU (report control unit).

Claims (5)

A collective entrance machine installed at the entrance for a visitor to call and talk to a resident, and a parent unit installed in each dwelling unit for the resident to respond to a call from the collective entrance machine And a collective housing intercom system having a control device for controlling the collective entrance machine and the living room master unit,
The living room master unit is configured to send an abnormality occurrence signal including an emergency button for reporting an emergency occurrence to the outside and a transmission source information such as living room information when the emergency button is operated. And the control device includes a notification control unit that transmits the abnormality occurrence signal to the collective entrance machine upon receipt of the abnormality occurrence signal,
Further, the collective entrance machine or the control device includes an alarm history storage unit that stores the transmission source information included in the abnormal signal,
The collective entrance machine notifies the occurrence of an abnormality to a display unit that displays transmission source information stored in the alarm history storage unit, a display operation unit that is displayed on the display unit, and an external reporting destination such as a security company. An apartment output intercom system comprising: an alarm output unit for controlling the display, and an entrance control unit for controlling the alarm output unit. A security sensor such as a fire sensor or a gas leak sensor is connected to the living room master unit, and the abnormality occurrence notification control unit transmits an abnormality occurrence signal even when the security sensor is activated. 2. The collective housing intercom apparatus according to claim 1, wherein the transmission type information displayed by the collective entrance machine includes abnormal type information. The collective entrance machine has an alarm means for reporting the occurrence of an abnormality,
3. The collective housing intercom system according to claim 1, wherein the entrance control unit causes the alarm means to beep when receiving the abnormality occurrence signal, and causes the display unit to display abnormality occurrence information. . While the control device communicates with an elevator control device that controls the elevator,
The collective entrance machine has a signal transmission unit that transmits a control signal for elevator control to the control device when receiving the predetermined display operation,
The said report control part transmits the elevator interlocking signal which moves the said elevator to the preset floor with respect to the said elevator control apparatus, if the said control signal is received from the said collective entrance machine. The housing complex intercom system according to any one of 1 to 3. 5. The collective housing intercom system according to claim 4, wherein the elevator control device processes the elevator interlocking signal with priority over other elevator operation signals.

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