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Echolocation Rescue Helme / Rescue Helmet

Echolocation Rescue Helme
Echolocation Rescue Helme

Fire occurs almost all the time now. However, firefighters often have difficulties to quickly find the wounded after fire. The echolocation rescue helmet is the solution. After the fire officers and soldiers put on a helmet and enter into the disaster area, sounder in the forefront of helmet issues sound waves. When sound waves go through a complex environment and rebound of sound waves occur, the receiver on the upper portion of helmet do the data reception and analysis process. And then the image of simulated topographic map is on the goggles of the helmet. Finally,firefighters can rescue the wounded successfully according to the analysis.


Dalian Nationalities University

Dalian Minzu University
Dalian, China

Hengchang Su,
Dalian Nationalities University

Dianming Zhang,
Dalian Nationalities University

Wang cai,
Dalian Nationalities University

Jianhuan Liu,
Dalian Nationalities University

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