System for improving efficiency of rescue after disaster and prompter and operation method thereof

Abstract

The invention discloses a system for improving the efficiency of rescue after a disaster and a prompter and operation method thereof. The system includes a safety exit indicator, a positioning module,a communication module, a power module, a sound acquisition module, a human body infrared sensor, a memory and a controller; the positioning module, the power module, the sound acquisition module, the human body infrared sensor and the memory are all installed in safety exit indicator. The positioning module, the sound acquisition module and the human body infrared sensor are communicated with the memory through the communication module respectively, and a positioning block is used for positioning the safe exit indicator; the sound acquisition module and the human body infrared sensor are used for collecting the information of rescuers after the disaster; the controller is communicated with the memory through the communication module, and the memory is used for data storage. The system has the functions of safety exit indication and post-disaster rescue assistance, can evacuate people in emergency situations, can improve the efficiency of the post-disaster rescue, and can effectivelyimprove the survival rate of victims.

Description

technical field [0001] The invention belongs to the technical field of fire safety, and in particular relates to a system for improving post-disaster rescue efficiency, a prompter and an operation method thereof. Background technique [0002] After emergencies such as earthquakes, fires, and mudslides, timely and efficient post-disaster rescue can minimize casualties. Once the building collapses, people will be trapped under the ruins, and it is not easy to send out a distress signal. Even if they call for help loudly, it is difficult for search and rescue personnel to determine the exact location of the trapped people. There are also many people whose bodies were crushed and unable to move, and could only wait for others to search and rescue them. If you can't judge the exact location of the trapped people, you can only dig aimlessly. At present, life detectors are used for purposeful detection to improve search and rescue efficiency; however, life detectors are limited b...

AI Technical Summary

Problems solved by technology

Once the building collapses, people will be trapped under the ruins, and it is not easy to send out a distress signal. Even if they call for help loudly, it is difficult for search and rescue personnel to determine the exact location of the trapped people.

There are still many people whose bodies are crushed and unable to move, they can only wait for others to search and rescue

If you can't judge the exact location of the trapped people, you can only dig aimlessly

At present, life detectors are used for purposeful detection to improve search and rescue efficiency; however, life detectors are limited by the site, equipment and operating methods, and the efficiency of search and rescue is greatly limited; in addition, life detectors are expensive and require special personnel to operate , the popularity is limited

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