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Emergency lighting and evacuation indication detection system and method

An emergency lighting and detection system technology, applied in the direction of electric transmission signal system, signal system components, fire alarm, etc., can solve the problems of maintenance and overhaul lag, failure to realize, stop and so on, so as to improve the probability of escape and prolong the life Life, the effect of shortening the time to use

Active Publication Date: 2018-05-29
YUYAO LIXIN ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Modern buildings tend to be more and more high-rise, large-scale and complex. In such buildings, emergency response to fires is becoming more and more important. Systems that only perform fire detection and automatic alarms are far from being able to meet needs
At present, most of the escape instructions in the building are still on the independent emergency evacuation sign lights, which cannot guide the escape in time. Therefore, how to start the emergency evacuation plan according to the on-site fire alarm information when there are personnel on duty in the fire control room, or In the case of unattended, according to the situation of the fire scene, the evacuation route is automatically dynamically generated on the building plan, and the evacuation indicator light is activated to indicate the escape direction, which is a research direction of various fire alarm system manufacturers at present.
[0003] Moreover, the traditional emergency lighting indicator terminal relies on manpower for maintenance and repair, and there is a serious lag in daily maintenance and repair, and product problems cannot be found in time
Cleaning and testing each terminal will be a very troublesome and boring job, and it will not be able to meet the requirements of the latest national standard "GB 17945-2010 Fire Emergency Lighting and Evacuation Instruction Detection System", that is, to charge the battery regularly every month and every year discharge

Method used

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  • Emergency lighting and evacuation indication detection system and method
  • Emergency lighting and evacuation indication detection system and method
  • Emergency lighting and evacuation indication detection system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 1 The embodiment shown is an emergency lighting and evacuation indication detection system, including a centralized power supply 1, a main controller 2, a number of sub-controllers 3, a fire emergency lighting 4 connected to each sub-controller, and a fire alarm 5. , Fire detector 6, position sensor 7, display screen 8, alarm device 9, voice announcer 10, data memory 11, communication unit, emergency power distribution device 12, timer 13 and several buttons 14; centralized power supply Electrically connected to the emergency power distribution device, the emergency power distribution device is respectively connected to the main controller, each sub-controller, each fire emergency lamp, each button, fire alarm, fire detector, position sensor, display screen, alarm Device, voice announcer, data memory, communication unit and timer are electrically connected; the main controller is respectively connected with each sub-controller, each fire emergency lighting...

Embodiment 2

[0054] Example 2 includes all the structures and steps of Example 1. Example 2 also includes the following steps:

[0055] (7-1) Set the time parameters for self-inspection and maintenance of the emergency lighting and evacuation indicator detection system through the display screen;

[0056] (7-2) The master controller controls the timer to start timing and records the time interval Δt;

[0057] If Δt=24h, the main controller controls the emergency lighting and evacuation indicator detection system for system self-inspection and maintenance, and lights up the self-inspection indicator and maintenance indicator simultaneously;

[0058] If 0h<Δt≤24h, any equipment of the emergency lighting and evacuation indicator detection system fails, the main controller lights up the fault indicator, and at the same time, the buzzer sounds a reminder to remind the staff to repair the system in time, and the timer stops timing ;

[0059] (7-3) After the staff handles the fault, reset the system, clea...

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Abstract

The invention discloses an emergency lighting and evacuation indication detection system and method. The system comprises a centralized power supply, a general controller, a number of sub-controllers,fire emergency lamps connected with each sub-controller, a fire alarm, a fire detector, a position sensor, a display screen, an alarm device, a voice broadcaster, a data storage device and a communication unit. The centralized power supply is electrically connected with the general controller, each sub-controller, each fire emergency lamp, the fire alarm, the fire detector, the position sensor, the display screen, the alarm device, the voice broadcaster, the data storage device and the communication unit. The general controller is electrically connected with each sub-controller, each fire emergency lamp, the fire alarm, the fire detector, the position sensor, the display screen, the alarm device, the voice broadcaster, the data storage device and the communication unit. According to the invention, the service life of the fire emergency lamp can be prolonged; the overhaul efficiency and the escape probability are improved; and the escape time is shortened.

Description

Technical field [0001] The invention relates to the technical field of fire emergency lighting and maintenance, in particular to an emergency lighting and evacuation indication detection system and method that can prolong the service life of lamps, improve the escape probability and shorten the escape time. Background technique [0002] Modern buildings are becoming more and more high-rise, large-scale and complicated. In such buildings, emergency treatment in the event of a fire has become more and more important. Systems that only perform fire detection and automatic alarms are far from being able to Meet the demand. At present, most of the escape instructions in the building still stay on the independent emergency evacuation sign lights, which cannot guide the escape in time, so how to start the emergency evacuation plan based on the on-site fire alarm information with personnel on duty in the fire control room, or In the case of unattended, dynamically generating evacuation ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B7/06G08B17/00
CPCG08B7/066G08B17/00
Inventor 张立挺
Owner YUYAO LIXIN ELECTRONICS CO LTD
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