Firefighter positioning searching system and method

Abstract

The invention discloses a firefighter positioning searching system and method and belongs to the technical field of fire control and rescue. The firefighter positioning searching system and method can monitor firefighters in a burning building, and automatically determine the positions of the firefighters after the firefighters keep motionless for a certain time. According to the technical scheme, the firefighter positioning searching system comprises a transmitting device used for transmitting signals, a fixed searching and a portable searching device, the fixed searching and the portable searching device receives the signals, the transmitting device comprises a first power source, a rest switch and an electromagnetic signal transmitter, the first power source, the rest switch and the electromagnetic signal transmitter are connected in sequence to form a main loop, the fixed searching device comprises a second power source, a first beam concentration flashlight, a plane electromagnetic searching detector and a vertical electromagnetic searching detector, the second power source, the first beam concentration flashlight, the plane electromagnetic searching detector and the vertical electromagnetic searching detector are all connected with a first processor, the portable searching device comprises a third power source, a second plane electromagnetic searching detector and a second beam concentration flashlight, and the third power source, the second plane electromagnetic searching detector and the second beam concentration flashlight are connected with a second processor. The firefighter positioning searching system and method are used for monitoring and rescuing firefighters on a fire fighting site.

Description

technical field [0001] The fire fighter positioning search and rescue system and the use method thereof of the present invention belong to the technical field of fire fighting and rescue. Background technique [0002] In the fire fighting and rescue battle, due to continuous high-intensity work, the firefighters are physically exhausted, the mask of the air respirator falls off or the air in the gas cylinder is exhausted, and they breathe toxic gas, and the building components collapse and are buried. Make it lose combat effectiveness, can not withdraw from the scene of fire safely, other fighters are difficult to find again, cause the fire fighters who run into an accident to be rescued in time and effectively, and die heroically. Contents of the invention [0003] The present invention overcomes the deficiencies in the prior art, and the technical problem to be solved is to provide a firefighter positioning search and rescue system that can monitor firefighters in a fire...

AI Technical Summary

Problems solved by technology

[0002] In the fire fighting and rescue battle, due to continuous high-intensity work, the firefighters are physically exhausted, the mask of the air respirator falls off or the air in the gas cylinder is exhausted, and they breathe toxic gas, and the building components collapse and are buried. It will make it lose combat effectiveness and cannot safely withdraw from the fire scene, and it is difficult for other combatants to find out, so that the firefighters who encounter accidents cannot be rescued in a timely and effective manner, and die heroically.

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