Building rescue information system

Abstract

The invention provides a building rescue information system which comprises multiple wireless transceivers, wherein the wireless transceivers are disposed in escape channels or escape exits on each floor of a building. Each of the multiple wireless transceivers comprises a receiving and judgment unit connected to a signal transmitting unit, as well as an information transmitting unit which is in a signal connection with the receiving and judgment unit, wherein the receiving and judgment unit receives a distance signal sent by the signal transmitting unit, then judges at least the quantity of people trapped on each floor as well as search and rescue information of the locations, and converts the search and rescue information into a notification signal and transmits the signal to the information transmitting unit; and the information transmitting unit uploads the search and rescue information to a search and rescue information cloud side server of the building after receiving the notification signal, and continues updating the information. In this way, before rescue workers start off or when the rescue workers arrive at a disaster site of the building (under cases such as a fire or earthquake), the rescue workers can immediately master the accurate quantity of the people trapped on each floor as well as the trapping locations and take the information as an important reference basis for rescue priorities.

Description

technical field [0001] The invention relates to a rescue information system, in particular to a building rescue information system. Background technique [0002] Generally, the traditional fire detection systems installed on each floor of a building, such as smoke sensors, temperature sensors, or gas detectors, mainly notify the building through voice broadcasts when a fire is detected in the first place. If a fire breaks out, the personnel in the building are notified to escape as soon as possible. However, the fire escape exit indicator lights or escape direction indicator lights generally installed in the building can only statically guide the location of the safety doors on each floor in a fixed manner, but cannot guide them out. A safe escape route causes trapped people to escape to an unclear escape route, and it is easy to miss the golden escape time and be trapped in the building. [0003] However, when the rescuers arrive at the scene of the fire in the building, t...

AI Technical Summary

Problems solved by technology

However, in the actual situation of the disaster area, the body of the survivors may have been bound by the narrow residual gap, and the hands and feet could no longer exert force to knock on the wall to make the sound of distress; secondly, the scene of the disaster area is chaotic and noisy, and it is difficult to keep the disaster area completely silent to listen to and identify the faint distress voices of survivors; moreover, although search and rescue teams can use optical fiber imaging equipment and infrared thermal imaging equipment to assist in disaster relief, it is often difficult to drill for continuity because survivors are trapped deep inside collapsed buildings. , a series of observation holes to place the above-mentioned auxiliary observation equipment in depth, resulting in the difficulty of actual search and rescue and the slow progress of search and rescue; finally, with limited search and rescue manpower and disaster relief resources, and under the pressure of the 72-hour golden rescue time limit, the on-site rescue commander needs to target the vast number of victims. The priority selection of search and rescue locations in the region, if the on-site rescue commander can be provided with relevant rescue information such as the number of people trapped on each floor of the building and the location of the trapped people, it will be able to assist him to make the most correct judgment

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