JP2588975B2 - Building disaster prevention monitoring device - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disaster prevention monitoring device for a building, and more particularly to a disaster prevention monitoring device for a building that monitors using a television camera.

[Prior Art] Conventionally, in order to grasp the situation in a building, a method has been adopted in which a person patrols or a television camera is installed on each floor and monitored in a monitoring room by a monitor television connected thereto. ing.

[Problems to be Solved by the Invention] However, in the latter conventional building disaster prevention monitoring device, a camera must be installed on each floor, which requires a huge amount of wiring work. In addition, according to the former method, when a guard goes around, the monitoring room must be away from home, and it becomes difficult to deal with other abnormalities and the like.

An object of the present invention is to provide a building disaster prevention monitoring device capable of monitoring all floors from a monitoring room with a small number of television cameras.

Means for Solving the Problems In order to achieve the above object, the present invention arranges a television camera in an elevator car, receives a signal from the television camera provided in a monitoring room, and displays an image. A monitor television, and an elevator monitoring operation device for moving the elevator car to an arbitrary floor and enabling the television camera to monitor the arbitrary floor can be provided.

[Operation] Since the disaster prevention monitoring device for a building according to the present invention is configured as described above, the car is operated on an arbitrary floor by the elevator monitoring operation device in the monitoring room, and is installed in the car.
The status of an arbitrary floor can be monitored by one television camera, and by displaying this on a monitor television provided in the monitoring room, the status of each floor can be monitored while in the monitoring room.

Embodiment An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a perspective view of a disaster prevention monitoring device for a building. The television camera 1 arranged in the elevator car 6 to monitor each floor is connected to the video device 3 and the monitor television 4 in the monitoring room A via the video processing unit 2 for processing the signal. I have. Further, an operation device 5 for monitoring and operating the elevator is provided in the monitoring room A. The operation device 5 for monitoring and operating the elevator is connected to a control device 12 for controlling the operation of the elevator in the elevator machine room B by an operation device cable 8b. I have. The video processing unit 2 and the monitor television 4 are connected to the video processing unit 2 via a relay box 13 by a camera cable 8a and a signal line 8 for transmitting and receiving various signals of an elevator.
It is connected to the.

2 and 3 are examples of a plan view of a building. FIG. 2 shows an example of the type in which the corridor 10a can be seen with the television camera 1 in the elevator car 6 of the elevator 9a.
The figure shows an example of a structure in which the entire corridor 10b cannot be seen with the television camera 1 in the elevator car 6 of the elevator 9b. However, the mirror 11 is attached so that the entire corridor 10b is photographed.

To monitor the inside of the building, the elevator monitoring operation device 5 installed in the monitoring room A is used to sequentially operate the elevators on each floor or to an arbitrarily selected floor and stop the elevator. TV camera 1 that opens door 6 and the landing door, and monitors this state.
The video signal obtained by
The image is displayed on the monitor TV 4 in the monitoring room A via 8a. Thus, the status of each floor can be monitored through the monitor television 4.

When the stop time of the floor being monitored and the door open time are insufficient, the floor stop time and the door open time can be arbitrarily extended by the elevator monitoring operation device 5.

Further, the elevator can be automatically stopped at each floor by a timer (not shown) or the like, and can be recorded and recorded by the video device 3.

[Effects of the Invention] As described above, according to the present invention, a television camera is installed in a car, the car is moved to the floor to be monitored, and monitoring is always performed by the television camera in the car. The television camera of the present invention also allows the observer to monitor the situation on all floors where the elevators are in service without leaving the monitoring room for patrols.

[Brief description of the drawings]

FIG. 1 is a perspective view of a main part of a building disaster prevention monitoring device according to an embodiment of the present invention, and FIGS. 2 and 3 are plan views of the building. 1 ... TV camera, 4 ... Monitor television, 5 ... Elevator monitoring operation device, A ... Monitor room.

Claims (1)

(57) [Claims] 1. A disaster prevention monitoring device for a building, comprising: an elevator operating over a plurality of floors; and a television camera monitoring each floor, wherein a television camera installed in a car of the elevator and a monitoring room are provided. A monitor television that receives a signal from the television camera and displays an image, and a monitoring operation of an elevator that moves the elevator car to an arbitrary floor so that the television camera can monitor the arbitrary floor. A disaster prevention monitoring device for a building, comprising: an operating device for a building.