JPH08322038A - Monitoring system for multiple dwelling house - Google Patents

Abstract

PURPOSE: To provide a simple and inexpensive monitoring system for a multiple dwelling house utilizing a camera for a lobby interphone with camera as a security camera and improved in the burglar preventing function of the multiple dwelling house. CONSTITUTION: This system is provided with an image recorder 5a which records a video image-picked up by the camera 1a of the lobby interphone 1 with camera, and a control means 10 which controls by driving the image recorder 5a. The control means 10 drives the image recorder 5a when a house information panel 4 on a dwelling house side called from the lobby interphone 1 with camera performs response speech and an electric lock 9 is released, and it is stopped with delay for prescribed time after the response speech by the house information panel 4 is completed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a surveillance system for an apartment house which has an excellent crime prevention function using a camera of a lobby intercom with a camera as a crime prevention camera.

[0002]

2. Description of the Related Art Conventionally, a surveillance system for a housing complex having a visitor recording function has been known. FIG. 2 is a configuration diagram schematically showing a conventional monitoring system B for an apartment house having a visitor recording function. Referring to FIG. 2,
Reference numeral 1 denotes a lobby intercom with a camera, which is attached to the common entrance 8, and has a camera 1a, a reverse master key 1b, a ten-key 1c, and a call button 1d. 4 is a housing information board installed in each dwelling unit of the apartment house,
A monitor television 4a and a handset 4b are attached. 2
Is a video control panel, and 3 is a branching device. The manager room 5 is provided with an image recording device (VTR) 5a, an alarm monitoring board 5b, and a monitor television 5c.

A camera 1a and an image recording device (VTR) 5a
Is connected via the video control panel 2, and the video imaged by the camera 1a can be recorded in the image recording device (VTR) 5a. The monitor television 5c is adapted to display the image captured by the camera 1a. In such a system, the visitor presses the call button 1d after entering the dwelling unit number on the ten-key 1c. Then, the camera 1a of the camera-equipped lobby intercom 1 is turned on, and at the same time, the house information panel 4 in which the housing unit number is designated emits a ringing tone.

In response to this, when the resident whose dwelling unit number is designated picks up the handset 4b, the monitor television 4a of the housing information board 4 is turned on, and the image of the visitor is monitored by the monitor television 4.
As shown in a, the resident hears the visitor's face while checking the face of the visitor, and after confirming the visitor's face and the demand, an unlock key (not shown) provided on the house control panel 4 is displayed. )Press. Then, since the common entrance 8 is unlocked, the visitor can enter the lobby from the common entrance 8.

In this system, at the same time as the resident whose dwelling unit number is designated turns off the handset 4b, the camera 1
a and the monitor television 4a are turned off. Further, in such a system, the visitor inputs the dwelling unit number on the ten-key pad 1c and then presses the call button 1d, and at the same time, the image recording device (VTR) 5a in the management room 5 and the monitor television 5c are turned on. Then, the visitor is displayed on the monitor TV 5c, the visitor is started to record on the image recording device (VTR) 5a, and the resident whose house number is designated turns off the handset 4b and the camera 1a. The image recording device (VTR) 5a and the monitor television 5c are turned off.

[0006]

However, in such a monitoring system B for an apartment house, a resident whose dwelling unit number is designated turns off the handset 4b and, at the same time, the camera 1a.
An image recording device (VTR) 5a and a monitor television 5c
Is turned off, so even if a suspicious person intrudes into the lobby of the apartment building by the time the resident whose house number has been specified unlocks the shared entrance 8 and before the shared entrance 8 is locked again. ,
A suspicious person is not recorded on the image recording device (VTR) 5a,
The monitor TV 5c has a problem that a suspicious person or the like is not photographed.

Further, in the monitoring system B for housing complex, when the master key is inserted into the reverse master key 1b of the lobby intercom 1 with a camera without pressing the call button 1d, the key of the common entrance 8 is unlocked. Also, the password for unlocking the electric key 9 at the common entrance 8 is the numeric keypad 1c.
When the electric key 9 of the common entrance 8 is unlocked by inputting from the camera, the camera 1a and the image recording device (V
TR) 5a and monitor TV 5c are not turned on, so when the common entrance 8 is opened in this way,
Even if a suspicious person enters the lobby, the image recording device (VT
R) 5a has a problem that a suspicious person or the like is not recorded, and the monitor television 5c is not photographed.

[0008] Therefore, in order to solve such a problem, a surveillance system for an apartment house further equipped with a security camera has been proposed. FIG. 3 shows a surveillance system for an apartment house using the security camera 7. In the present specification, the same reference numerals are used for the same member devices for ease of explanation.

Referring to FIG. 3, reference numeral 7 is a security camera, which is normally in an operating state. When a visitor stands in front of the common entrance 8, the security camera 8
The sensor attached to the sensor detects the visitor,
The image recording device (VTR) 5a in the management room 5 is turned on, and the image captured by the security camera 7 is the image recording device (VTR) 5
It is designed to be recorded in a.

Further, the monitor television 5c is normally, always
It is in the ON state and always displays the image captured by the security camera 7. However, in the surveillance system C for a housing complex using the security camera 7, although the security function is improved, the security camera 7 is exposed at the common entrance 8, so that the visitor gives a sense of oppression. There was a problem that the image around the common entrance was bad, the appearance was bad, and the installation and / or maintenance was generally expensive.

Further, in the configuration in which the image taken by the security camera 7 is always displayed on the monitor TV 5c, the monitor TV 5
Since the image projected by c is a boring image around the common entrance 8, the manager does not look at the image projected by the monitor television 5c so much and leaves it to the image recording device (VTR) 5a at present. ing. The present invention has been made to solve the above problems, and uses the camera of the lobby intercom with a camera as a security camera, and has been improved to improve the security function of an apartment house, An object is to provide a simple and inexpensive surveillance system for an apartment house.

[0012]

A monitoring system for an apartment house according to claim 1 calls a dwelling unit from a lobby intercom with a camera, and an electricity provided at a common entrance from a house information panel with a monitor TV installed in the dwelling unit. In a surveillance system for an apartment house in which a lock is unlocked, an image recording device for recording a video imaged by a camera of a lobby intercom and a control means for driving and controlling the image recording device are provided. , When the housing information board on the dwelling unit side called from the lobby intercom with camera answers the call, drives the image recording device when the electric lock is unlocked, and after the answer call by the house information board ends, the predetermined It is characterized by being stopped with a time delay.

According to another aspect of the present invention, the surveillance system for a housing complex calls a dwelling unit from a lobby intercom with a camera, and unlocks an electric lock provided at a common entrance from a dwelling information panel with a monitor TV installed in the dwelling unit. In the monitoring system for an apartment house described above, an image recording device for recording an image captured by a camera of a lobby intercom and a control means for driving and controlling the image recording device are provided, and the control means is
The image recording apparatus is driven when the ten-key pad of the lobby intercom with camera is operated to unlock the electric lock provided at the common entrance, and the image recording apparatus is stopped with a predetermined delay after locking.

According to the third aspect of the present invention, the surveillance system for a housing complex calls a dwelling unit from a lobby intercom with a camera, and unlocks an electric lock provided at a common entrance from a dwelling house information panel with a monitor TV installed in the dwelling unit. In the monitoring system for an apartment house described above, an image recording device for recording an image captured by a camera of a lobby intercom and a control means for driving and controlling the image recording device are provided, and the control means is
The image recording device is driven when the reverse master key of the camera-equipped lobby intercom is operated to unlock the electric lock provided at the common entrance, and the image recording device is stopped with a predetermined delay after locking.

Further, the monitoring system for housing complex according to claim 4 further comprises a monitor television for displaying an image picked up by the camera of the lobby intercom, and the monitor television is provided with the camera while the image recording device is driven. It is characterized by displaying the video imaged in.

[0016]

The monitoring system for an apartment house according to claim 1
By the image recording device that records the image captured by the camera of the lobby intercom and the control means that drives and controls the image recording device, the residential information panel on the dwelling unit side called from the lobby intercom with camera makes a response call, When the lock is unlocked, the image recording device is driven, and after the response call by the house information board is finished, it is stopped with a delay of a predetermined time, so there is a high possibility that a suspicious person will enter. Even after the answering call is completed, a video of a predetermined time can be captured by the camera and recorded in the image recording device.

A monitoring system for a housing complex according to a second aspect of the invention is provided with an image recording device for recording a video image picked up by a camera of a lobby intercom and a control means for driving and controlling the image recording device, and a lobby with a camera is provided. Since the image recording device is driven when the electronic key provided at the common entrance is unlocked by operating the ten-key pad of the intercom, the call button is not pressed because it is stopped with a predetermined delay after locking. Even in this case, the video of the suspicious individual can be captured by the camera and recorded in the image recording device.

A surveillance system for a housing complex according to a third aspect of the present invention is provided with an image recording device for recording an image picked up by a camera of a lobby intercom and a control means for driving and controlling the image recording device. When the reverse master key of the intercom is operated to unlock the electric lock provided at the common entrance, the image recording device is driven, and after the lock, the call button is stopped with a delay of a predetermined time. Even when it is not pressed, the video of the suspicious individual can be captured by the camera and recorded in the image recording device.

In the monitoring system for an apartment house according to the fourth aspect, the driving period of the monitor television is made to correspond to the driving period of the image recording device, so that the manager or the like always displays a dull image. The pain of viewing is relieved, and moreover, it is only necessary to look at the image in the time zone in which a suspicious person or the like is likely to invade, so that the suspicious person or the like can be easily found.

[0020]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIG. This monitoring system A for housing complex is composed of the following member devices. Reference numeral 8 denotes a shared entrance as a frame, which can be locked or unlocked by an electric lock 9 driven by a solenoid.

1 is a lobby intercom with a camera, 1
Reference numeral a is a television camera which shows a visitor and has an autofocus function. 1b is a reverse master key, and a reverse master key 1
When a master key (not shown) is inserted into b, the electric lock 9 of the common entrance 8 can be locked or unlocked. In addition, 1c is a ten-key pad, and if you enter the dwelling unit number of the housing complex or the personal identification number, the common entrance 8
The electric lock 9 can be unlocked. 1d is a call button. In addition, in the lobby intercom 1 with a camera, a microphone that visitors can talk about,
There are a voice of the resident of the dwelling unit called by the call button, a speaker for transmitting a response message, and the like.

Reference numeral 4 denotes a house information board installed in each dwelling unit of an apartment house, which has a monitor TV 4a and a handset 4b. Reference numeral 2 is a video control panel for multiplex transmission of information or separation of multiplex transmission information. Reference numeral 3 is a branching device. In addition, the manager room 5 has an image recording device (VTR) 5
a, an alarm monitoring board 5b, and a monitor television 5c are provided.

In the monitoring system A for a housing complex according to this embodiment shown in FIG. 1, as a new structure, the electric lock 9 is unlocked.
In response to the locking, a control device 10 which issues a signal for controlling the image recording device (VTR) 5a and / or the monitor television 5c to be turned on or off, and drives and controls the image recording device (VTR) 5a and / or the monitor television 5c. Is provided.

The control device 10 is connected to the electric lock 9 and the image recording device 5a, and drives the image recording device 5a when the electric lock 9 is unlocked, but the electric lock 9 is locked. After that, the video control panel 2 sends a stop signal to the image recording device 5a and then stops the recording device 5a while holding a preset delay time, or the call end detection signal of the housing information panel 4 from the alarm monitoring panel 5b. Is output, the preset delay time is held and the operation is stopped.

Next, the operation of the apartment house monitoring system A will be described. The visitor presses the call button 1d after entering the housing unit number on the ten-key pad 1c. Then, at the same time that the camera 1a of the camera-equipped lobby intercom 1 is turned on, the house information panel 4 with the designated housing unit number emits a ringing tone.

In response to this, when the resident whose dwelling unit number is designated picks up the handset 4b, the monitor television 4a of the house information board 4 is turned on, and the visitor's image is displayed on the monitor television 4b.
As shown in a, the resident hears the visitor's face while checking the face of the visitor, and after confirming the visitor's face and the demand, an unlock key (not shown) provided on the house control panel 4 is displayed. )Press. Then, since the common entrance 8 is unlocked, the visitor can enter the lobby from the common entrance 8.

In this monitoring system A for housing complex, at the same time when the resident whose dwelling unit number is designated turns off the handset 4b,
The camera 1a and the monitor TV 4a are turned off.
In addition, in this surveillance system A for apartment houses,
After pressing the call button 1d after entering the house number on the numeric keypad 1c, the image recording device (VT
R) 5a and monitor television 5c are turned on, a visitor is displayed on monitor television 5c, and image recording device (VTR) 5
A visitor starts recording in a.

In this monitoring system A for housing complex, even if the resident whose dwelling unit number is designated turns off the handset 4b, the answer recording end signal is sent to the image recording device (VTR) 5a and the monitor until a predetermined time elapses. TV 5c is not output. Therefore, the camera 1a, the image recording device (VTR) 5a, and the monitor television 5c are driven until a predetermined time elapses even after the handset 4b is cut off, and thus the image recording device (VTR).
5a can record an image for a predetermined period after the handset 4b is cut off, and the monitor television 1c can also record the handset 4b.
It is possible to display an image for a predetermined time after the cut.

As described above, in this surveillance system A for a housing complex, the resident can record or project an image for a predetermined time after the electric lock 9 is unlocked, so that the resident can turn on the electric lock 9. Since it is possible to easily find a suspicious person or the like who enters after unlocking, this surveillance system A for collective housing has a significantly improved crime prevention function as compared with the conventional surveillance system for collective housing.

In addition, in the monitoring system A for the housing complex, the call button 1d is not pressed, and the reverse master key 1b is used.
When the electric key 9 of the common entrance 8 is unlocked by operating
Even if the electric lock 9 at the common entrance 8 is unlocked by entering the password for unlocking the electric lock 9 at the common entrance 8 from the ten-key 1c, the camera 1a and the image recording device (VTR) can be unlocked. ) 5a and monitor TV 5c are turned on, and the electric recorder 9 is locked again, the image recording device (VTR) 5a is driven for a predetermined time, so the common entrance 8 is opened in this way. Even if a suspicious person enters the lobby, the suspicious person or the like is recorded in the image recording device (VTR) 5a and the suspicious person or the like is displayed on the monitor television 5c. Therefore, the crime prevention function is significantly improved as compared with the conventional surveillance system for apartment houses.

When data was collected about the time period when a suspicious person invades the apartment house, the suspicious person finds that the handset 4b
Since it was found that the intrusion frequency is high within 10 seconds after the call is cut off, it is preferable to set the delay time about 10 seconds after the answering call by the housing information panel 4 is completed. Also, in order to unlock the electric lock 9 of the common entrance 8 when the resident of the apartment house or the manager inserts the master key into the reverse master key 1b to unlock the electric lock 9 of the common entrance 8 When the electric lock 9 of the common entrance 8 is unlocked by entering the personal identification number from the ten-key 1c,
A suspicious person, etc., behind the resident or the caretaker, invades the common entrance 8 because the electric lock 9 is unlocked, the common entrance 8 is opened, and then closed again. By setting the time about 2 seconds after the electric lock 9 is unlocked and then locked again, the suspicious person or the like can be surely recorded on the image recording device (VTR) 5a and the monitor TV set can be set. 5c can be projected.

Further, if the monitor television 5c is driven corresponding to the image recording device (VTR) 5a, only the time until the electric lock 9 is unlocked and locked at the common entrance 8 is reached. Since it will be displayed on the monitor television 5c, the administrator is freed from tedious images.
Further, since the monitor television 5c is turned on only when the suspicious person may enter, there is an advantage that the suspicious person can be found out with sufficient caution.

Furthermore, the monitoring system A for this housing complex is
Since the system uses the camera of the lobby intercom 1 with a camera, it is possible to install the existing surveillance system for apartment houses with almost no modification, and therefore the installation cost is low.
In addition, it is not necessary to expose the security camera 7 to the common entrance 8, the appearance of the common entrance 8 is excellent, and there is an effect that the visitor does not feel the pressure of being watched.

Further, in the surveillance system A for an apartment house, the camera 1a, the image recording device (VTR) 5a and the monitor television 5c are driven only for a predetermined period of time when an electric lock intruded by a suspicious person or the like is unlocked. Because of this, there is also the advantage that maintenance costs such as electricity bills and tape bills are low.

[0035]

In the surveillance system for an apartment house according to claim 1, the video imaged by the camera of the lobby intercom is recorded in the image recording device when the electric lock is unlocked.
This recording is designed to be stopped with a delay of a predetermined time after the answering call by the house information board is finished, so there is a high possibility that a suspicious person will intrude, and a predetermined time after the answering call is finished. It is possible to capture the image of the above with a camera and record it in the image recording device.

In the surveillance system for an apartment house according to claim 2, the image picked up by the camera of the lobby intercom is:
If you operate the numeric keypad on the lobby intercom with camera to unlock the electric lock installed at the common entrance, it will be recorded on the image recording device and will be stopped with a predetermined delay after locking, so the call button Even when is not pressed, the video of the suspicious person can be captured by the camera and recorded in the image recording device.

In the surveillance system for an apartment house according to claim 3, the image picked up by the camera of the lobby intercom is:
If you operate the reverse master key of the lobby intercom with camera to unlock the electric lock provided at the common entrance, it will be recorded in the image recording device and it will be stopped with a predetermined time delay after locking, Even if the call button is not pressed, the video of the suspicious person is taken by the camera,
It can be recorded on an image recording device.

In the monitoring system for housing complex according to the fourth aspect, the driving period of the monitor television is made to correspond to the driving period of the image recording device. Therefore, the manager or the like always displays a dull image. The pain of viewing is relieved, and moreover, it is only necessary to look at the image in the time zone in which a suspicious person or the like is likely to invade, so that the suspicious person or the like can be easily found. Furthermore,
The monitoring system for a housing complex according to the present invention uses a camera of a lobby intercom, and an image recording device and / or a monitor TV is driven only during a time period when a suspicious person or the like may enter. Therefore, there is also an advantage that maintenance costs such as electricity bill and recording tape bill are low.

Further, since the security system for an apartment house according to the present invention does not expose the security camera to the common entrance, it does not give an effect that the appearance around the common entrance is excellent and does not give a feeling of pressure that a visitor is watching. There is also the effect.

[Brief description of drawings]

FIG. 1 is a schematic diagram showing an embodiment of a surveillance system for an apartment house according to the present invention.

FIG. 2 is a configuration diagram schematically showing a conventional monitoring system for a housing complex having a visitor recording function.

FIG. 3 is a configuration diagram schematically showing a surveillance system for an apartment house using a conventional security camera 7.

[Explanation of symbols]

 1 Lobby intercom with camera 1a Camera 1b Reverse master key 1c Numeric keypad 1d Call button 2 Video control panel 3 Branch device 4 Housing information panel 4a Monitor TV 4b Handset 5a Image recording device 5b Alarm monitoring panel 5c Monitor TV 10 Control device

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[Procedure amendment]

[Submission date] August 16, 1995

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] Claim 2

[Correction method] Change

[Correction content]

[Procedure Amendment 2]

[Document name to be amended] Statement

[Name of item to be corrected] 0023

[Correction method] Change

[Correction content]

In the monitoring system A for a housing complex according to this embodiment shown in FIG. 1, as a new structure, the electric lock 9 is unlocked.
In response to the locking, a control device that issues a signal for controlling the image recording device (VTR) 5a and / or the monitor television 5c to be turned on or off to drive and control the image recording device (VTR) 5a and / or the monitor television 5c. 10 are provided.

[Procedure 3]

[Document name to be amended] Statement

[Correction target item name] 0028

[Correction method] Change

[Correction content]

In this monitoring system A for housing complex, even if the resident whose dwelling unit number is designated turns off the handset 4b, the answer recording end signal is sent to the image recording device (VTR) 5a and the monitor until a predetermined time elapses. No output to TV 5c .
Therefore, the camera 1a, the image recording device (VTR) 5a and the monitor television 5c are driven until a predetermined time elapses even after the handset 4b is cut off.
R) 5a can record an image for a predetermined period after the handset 4b is cut off, and the monitor television 5c can also display an image for a predetermined time after the handset 4b is cut off. .

Claims (4)

[Claims] 1. A surveillance system for a housing complex in which a dwelling unit is called from a lobby intercom with a camera, and an electric lock provided at a common entrance is unlocked from a dwelling information panel with a monitor TV installed in the dwelling unit, in the lobby. An intercom camera is provided with an image recording device for recording a video image captured by the camera, and a control means for driving and controlling the image recording device. The control means is a housing information panel on the dwelling unit side called from the lobby intercom with camera. Is a response call and drives the image recording device when the electric lock is unlocked, and is stopped with a delay of a predetermined time after the completion of the response call by the housing information panel, Home surveillance system. 2. A surveillance system for a housing complex in which a dwelling unit is called from a lobby intercom with a camera, and an electric lock provided at a common entrance is unlocked from a dwelling information panel with a monitor TV installed in the dwelling unit. The intercom includes an image recording device for recording a video image picked up by a camera, and control means for driving and controlling the image recording device. The control means is provided at a common entrance by operating a ten-key pad of the lobby intercom with camera. A monitoring system for an apartment house, characterized in that the image recording device is driven when the electric lock is unlocked and stopped after a predetermined time delay after locking. 3. A surveillance system for a housing complex in which a dwelling unit is called from a lobby intercom with a camera, and an electric lock provided at a common entrance is unlocked from a dwelling information panel with a monitor TV installed in the dwelling unit, in the lobby. An intercom camera is provided with an image recording device for recording the image picked up by the camera, and a control means for driving and controlling the image recording device. The control means operates the reverse master key of the camera-equipped lobby intercom to operate the common entrance. A monitoring system for an apartment house, characterized in that the image recording device is driven when the electric lock provided on the door is unlocked and stopped after a predetermined time delay after locking. 4. A monitor television for displaying an image captured by the camera of the lobby intercom with camera, wherein the monitor television displays the image captured by the camera while the image recording device is driven. The monitoring system for a housing complex according to claim 1, 2 or 3, characterized in that.