Fire rescue method utilizing indoor wireless positioning technology

Abstract

The invention relates to a fire rescue method utilizing indoor wireless positioning technology. When a fire breaks out, every person in trouble utilizes a smartphone in hand or a prepared mobile terminal which is stored in a office to communicate with a wireless communication base station which is installed in a building, a physical position of the smartphone or the mobile terminal is determined through both-way communication between the smartphone or the mobile terminal and the wireless communication base station, position information and identification information of the smartphone or the mobile terminal are received through the wireless communication base station and sent to a monitoring host, the monitoring host utilizes the wireless communication base station to collect location information of firefighters, and meanwhile collects information of all smoke sensors and fire door sensors, and all the smoke sensors and all the door sensors are arranged in the building and send related information to people in trouble and rescue personnel. The fire rescue method utilizing indoor wireless positioning technology has the advantages that the people in trouble and firefighters are informed of the scene of the fire in a two-way transparent mode, and success rate of fire rescue and escape rate of persons in trouble are improved to a great degree.

Description

technical field [0001] The invention relates to a fire rescue method using indoor wireless positioning technology. Background technique [0002] At present, when a fire breaks out in a building, the trapped persons cannot escape effectively due to the long escape route of the building, especially when the smoke is filled, and cannot determine an effective escape route. It can be rescued, but the chance of escape is lost because it is impossible to know whether there is passage behind the smoke, and the fire spreads very quickly, and once the best opportunity is missed, it will be cornered. For the firefighters participating in the rescue, it is very difficult for them to find the trapped people in the smoky room. The trapped people who may be close at hand cannot be rescued for various reasons, and the chance of being rescued is lost in vain. The development of radio positioning technology has given a possibility to use electronic technology to rescue and escape in the fire...

AI Technical Summary

Problems solved by technology

[0002] At present, when a fire breaks out in a building, the trapped persons cannot escape effectively due to the long escape route of the building, especially when the smoke is filled, and cannot determine an effective escape route. It can be rescued, but the chance of escape is lost because it is impossible to know whether there is passage behind the smoke, and the fire spreads very quickly, and once the best opportunity is missed, it will be cornered

For the firefighters participating in the rescue, it is very difficult for them to find the trapped people in the smoky room. The trapped people who may be close at hand cannot be rescued for various reasons, and the chance of being rescued is lost in vain. The development of radio positioning technology has given a possibility to use electronic technology to rescue and escape in the fire scene, so it is urgent to develop a new fire rescue method using indoor positioning technology