Automatic escaping and help seeking system of bus

Abstract

The invention discloses an automatic escaping and help seeking system of a bus. The system comprises a spraying device, a glass lifting mechanism, a control circuit, a GPS (Global Positioning System) module, a power supply module, a temperature sensor, a smog sensor, a flame sensor and a wading module, wherein the spraying device is arranged at the top of a vehicle; the glass lifting mechanism is arranged on a window of the vehicle; the control circuit, the GPS module, the power supply module are arranged in a vehicle body; the temperature sensor, the smog sensor, the flame sensor and the wading module are arranged in the vehicle in a dispersing way; the power end of the power supply module is connected with the power end of the control circuit and is used for directly or indirectly providing a working power supply to other mechanisms; the input end of the control circuit is respectively connected with the output ends of the temperature sensor, the smog sensor, the flame sensor, the wading module and the GPS module; and the output end of the control circuit is respectively connected with the controlled ends of the spraying device and the glass lifting mechanism. When a fire disaster occurs in the vehicle, even under the condition that the vehicle turns on one side or turns over, the system can be used for timely extinguishing fire, opening window glass and sending a signal for help, a reliable safeguard for safe bus taking is provided for passengers.

Description

technical field [0001] The invention relates to the technical field of public safety, in particular to an escape and rescue system applied to buses and large passenger cars. Background technique [0002] Buses are the main means of transportation for people to travel long distances. While bringing convenience to people's travel, the phenomenon of fires caused by passengers carrying dangerous and flammable items on the bus occurs from time to time, which brings great safety hazards to people's travel. At present, in order to prevent such phenomena from happening, security inspection channels are usually set up at the entrance of the station. Although it can avoid fire accidents caused by people carrying flammable materials, it cannot avoid fire accidents caused by vehicle accidents, vehicle itself or other human factors. [0003] However, since the bus is a closed space and most of the windows are closed, once a fire or thick smoke occurs, the only way to escape is to break t...

AI Technical Summary

Problems solved by technology

Although the purpose of quickly extinguishing the open fire in the car can be achieved, a large amount of smoke will be generated when the fire occurs and after the fire is extinguished, which will cause great harm to the human body, and the passengers cannot escape in time, and the safety of life is still not guaranteed.

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