Public transportation automatic fire extinguishing solution

A total of bus vehicles carry social public safety. The fire hazards of existing buses are generally the engine compartment: aging leakage of the oil circuit, short circuit of the circuit, overheating of the engine, high temperature of the turbine, equipment failure, and internal overheating of the electronic products installed afterwards; vehicle cabin: Man-made arson, violent terrorist attacks, flammable and explosive items, etc.;

Solution architecture

Aiming at fires such as arson and spontaneous combustion in the vehicle cabin, the automatic fire extinguishing system for the passenger compartment of the bus developed and produced by our company uses intelligent high-sensitivity sensor detectors. It can respond to the fire in time and call the police. When a fire occurs in the passenger compartment, the open flame detector detects the fire and immediately responds, and activates the device to quickly and quickly extinguish the fire.
When a fire breaks out in the engine compartment, the detector detects the fire and responds immediately, and the starter will extinguish the fire promptly and quickly; the mechanical temperature-sensing self-starting device can also sense the temperature in the engine compartment and conduct an induction self-generating starter. Extinguish open flames within time. The system can operate normally independently of the vehicle's own circuit.

  • Fire detection

    Lithium battery fire detection and extinguishing control system

  • Fire extinguishing device

    Hot aerosol automatic fire extinguishing device

  • Audible alarm

    Buzzer

  • Manual start

    Manual start button

How the protection system works

Automatic start Manual start

In the power battery compartment of the bus, a lithium battery fire detection and control system is installed above, and a small aerosol fire extinguishing device is installed in the protection area. When a fire occurs, the lithium battery fire detection and control system detects the fire and activates the The fire extinguishing device performs full flooding and fire fighting.

Install a lithium battery fire detection and control system in the power battery compartment of the bus, and install a small aerosol fire extinguishing device in the protected area. When a fire occurs, the bus driver can press the manual start button on the vehicle's central control panel to activate the fire extinguishing device in the cabin for full flooding and fire fighting.

Audible alarm Detect fire Lithium battery fire detection control system Aerosol fire extinguishing device Release agent Point of fire

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