Intelligent fire helmet for fire and explosion accident perception, risk prediction and early warning
Depends on the basic research project for strengthening police through science and Technology of the Ministry of public security named "Early warning and emergency response technology Research on fire and explosion in confined space" (Project No.: 2016GABJC34), this achievement has broken through the technical bottleneck of accurate positioning of firefighters at the scene of fire-fighting and rescue accidents and real-time and rapid analysis of fire and explosion accident risks, The quantitative and rapid assessment method of fire and explosion risk based on on-site real-time detection information, the real-time dynamic prediction and early warning technology of fire and explosion accident risk in emergency rescue site, and the command and decision-making technology of firefighter indoor video image comprehensive information positioning and real-time navigation based on building information model (BIM) are studied. An intelligent fire helmet based on combustion and explosion accident perception and risk prediction and early warning is developed, which solves the technical problems of accurate positioning of firefighters in the complex building environment at the scene of fire-fighting and rescue accidents, real-time and rapid prediction and early warning of combustion and explosion accident risks.
The achievement is compared with similar advanced products at home and abroad as follows：
Performance/Function | Advantages | |
Present achievement | Using laser/infrared spectrum detection technology and thermal imaging technology, combined with the rapid assessment method of risk quantification level, the real-time prediction of environmental combustion and explosion risk is realized; Combining firefighter positioning technology with building information model (BIM) and real thermal image information, using intelligent helmet, information projection and display are carried out through the head mounted near eye display system module to realize firefighter positioning and indoor navigation. | Reach international advanced product standards |
Similar products abroad | It can sense the rescue site environment and the fire fighters' own information, has the service remote communication function, and has a complete network communication system and software. |
This achievement has obtained the patent authorization of "An intelligent fire helmet based on combustion and explosion accident perception and risk prediction and early warning" (Patent No.: 201820318964.4), which has reached the international advanced standard after retrieval by professional institutions.
Fig. 1 Photo of intelligent fire helmet for fire and explosion accident perception, risk prediction and early warning