Intelligent building comprehensive escape guidance system and its control method

Abstract

The invention discloses an intelligent building comprehensive escape guidance system and a control method thereof. The system is provided with a processing terminal, multiple cameras and AR glasses. The processing terminal obtains the disaster type information through the input terminal, and calls the corresponding control file. The processing terminal uses the image processing method in the control file to perform image recognition on the video image information collected by each camera, so as to determine the danger of each monitoring area. degree. And the processing terminal obtains the track information of the user sent by the AR glasses, and determines the position coordinates of the user in the building according to the track information. The processing terminal formulates the safest escape route and sends it to the AR glasses based on the location coordinates, the degree of danger in the monitored area, and the avoidance rules, and the AR glasses guide the user according to the escape route. According to the type of disaster, the correct judgment method for judging the degree of danger in each area can be selected, and the best escape route can be specified according to the location of each user, and the user can be guided in real time.

Description

technical field [0001] The invention relates to the field of alarm devices, in particular to a control method for an intelligent building comprehensive escape guidance system. Background technique [0002] Existing building escape guidance systems only provide guidance for disaster situations such as fire, and detect the degree of danger through flame sensors, smoke sensors or other detection devices, and designate escape routes according to the degree of danger in each area, the location of people and the structure of the building , and then use the guide lights or guide boards for guidance. For other disasters, such as earthquakes or armed attacks, due to the different avoidance rules, the detection of the degree of danger in each area is also different. [0003] For example, a fire needs to escape along a line with small smoke and flames, so it is necessary to detect the size of flames and smoke in each area to judge the degree of danger in each area. An earthquake need...

AI Technical Summary

Problems solved by technology

[0004] Existing building escape guidance systems only perform danger detection and escape guidance for one of the disaster situations. When other disasters occur, the existing escape guidance systems cannot play a role

Images