Fire escape and rescue system with multi-factor detection function

Abstract

The invention relates to the technical field of fire rescue, and discloses a fire escape and rescue system with a multi-factor detection function. The system comprises a fire detector, and is characterized in that the fire detector can detect comprehensive information such as the smoke concentration, the oxygen concentration, the light intensity and the temperature of a fire scene, a control hostcan calculate the optimal escape path according to the information, so that the indication directions of an emergency exit lamp, an evacuation indication lamp and a flow guide lamp are controlled in real time through a lamp controller, people in distress are guided to avoid areas with serious fire behaviors, and the trapped people are effectively assisted to be separated from the fire scene. Through an infrared sensor, a vibration sensor and an ultrasonic sensor, the position of a trapped person in the fire scene can be positioned from multiple aspects, system misinformation is reduced, accurate positioning of the trapped person is achieved, the rescue efficiency is improved, a data transmission module can further transmit position information of the trapped person to an external host, andthe external rescue personnel can know the position information conveniently.

Description

Technical field[0001]The invention relates to the technical field of fire rescue, in particular to a fire escape rescue system with a multi-factor detection function.Background technique[0002]High-rise building fire rescue is a worldwide problem. High-rise building fires are prone to "chimney effect", which causes the fire to spread rapidly in a short period of time. At the same time, the height of many buildings exceeds the working limit of fire fighting vehicles, making rescue difficult. In addition, the internal structure of high-rise buildings is complex and densely populated. Once a fire occurs, it is easy to cause serious casualties and property losses.[0003]At this stage, the fire prevention of high-rise buildings in my country is mainly through the installation of fire detectors for early warning, but this kind of active protection can only reduce the number of fires. There are also fire hydrant systems and automatic sprinklers to achieve the purpose of extinguishing and coo...

AI Technical Summary

Problems solved by technology

Although the above-mentioned patents can effectively rescue people in the fire scene and reduce casualties, when rescuers cannot arrive at the fire scene in time due to emergencies, there are still great potential safety hazards. Aid to get out of the fire

Images