Wall-mounted centralized power supply centralized control fire emergency controller

Abstract

The invention relates to a wall-mounted concentrated power supply concentration control type fire fighting emergency controller. The controller comprises a box body, a wall-mounted hole, an overhanging mounting rack, an installation substrate, a control mainboard, a protection box, a front door sealing cover, a power supply terminal, a communication terminal, a linkage terminal and two air switches. An upper portion of the installation substrate is provided with a UPS and a concentrator and a lower portion is provided with a power supply. The control mainboard is provided with an intelligent display panel and a controller panel located below the intelligent display panel. The front door sealing cover is provided with an alarm buzzer. A bottom side plate of the box body is provided with a self-powered cell. Each concentration control type fire fighting emergency marker lamp which is cooperated with the wall-mounted concentrated power supply concentration control type fire fighting emergency controller is provided with a single chip microcomputer controller. Each single chip microcomputer controller corresponds to one address code. The single chip microcomputer controller is started through one button and transmits the corresponding address code to the intelligent display panel.

Description

technical field [0001] The invention belongs to fire-fighting equipment and relates to an emergency lighting controller, in particular to a wall-mounted centralized power supply centralized control type fire emergency controller. Background technique [0002] With the development of the national economy, there are more and more large public buildings, large-scale underground commercial streets and other buildings. With the development of building intelligence, new technology products are constantly being introduced. As a vital security system in modern large buildings, the intelligent development of emergency lighting systems is imperative. The intelligent emergency lighting system adopts the monitoring method to monitor the fire safety passages in the building in real time through information technology, computer technology and automatic control technology, so as to achieve the purpose of intelligent product maintenance and safe evacuation. [0003] The intelligent emergen...

AI Technical Summary

Problems solved by technology

[0004] In the existing intelligent emergency lighting system, the layout of the main controller is relatively low, and the power input, output and signal input and output of the main controller control system are arranged on the same terminal, so that the main controller is vulnerable to external impact, and its own power supply System or signal system damage or terminal damage directly leads to failure of the transmission of the entire system, and the signal transmission of this arrangement is also unstable

In addition, the existing main controller is to set an address module on each centralized control type fire emergency sign light, and each address module corresponds to an ID. The device information is input, and each input information is transferred to each ID correspondingly to complete the identification of the centralized control fire emergency sign light. This operation is more cumbersome, and when the centralized control fire emergency sign light fails and needs to be repaired, it must be repaired. The input information corresponding to the lamp to be repaired is found on the main controller and fed back to the lamp to be repaired, and then the lamp to be repaired is fed back to the main controller to obtain the maintenance fault information. The information perimeter is long, which is not conducive to the centralized control type. Timely and efficient maintenance of fire emergency sign lights

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