Intelligent control system and intelligent control method for fire engine

Abstract

The invention discloses an intelligent control system and an intelligent control method for a fire engine, which belong to the technical field of fire protection and automatic control. The system comprises a master controller, buses, a touch displaying screen, a water pump inlet pressure sensor, a water pump outlet pressure sensor and an air cylinder pressure sensor. The master controller receives input signals of the sensors and receives signals sent by an engine water temperature induction plug and an engine oil pressure induction plug. The master controller is in bidirectional connection with a water pump speed sensor, a water tank liquid level meter, a concentrated tank liquid level meter, a voice promoting device and an engine electronic control unit (ECU) through the buses. The master controller transmits output signals to a scramming device, a rear water inlet valve, an internal water injection valve, an electronic accelerator, a water diversion pump control device and a coupled pump control device. The control method has three modes of water tank fire extinction, water diversion fire extinction and water tank water injection. By means of the intelligent control system and the intelligent control method for the fire engine, fire extinction operation of the fire engine achieves intelligent control, human errors are avoided, single-person fighting ability is improved, fire extinction efficiency is improved, and a maintenance period and service life of the fire engine are prolonged.

Description

technical field [0001] The invention relates to an automatic control system, in particular to an automatic control system for a fire truck, and belongs to the technical field of fire protection and automatic control. Background technique [0002] At present, the design of a large number of fire trucks in China is still in the state of almost all manual operation. During this period, some innovative fire truck designers have done some small-scale functional designs that tend to be automated in some aspects, but they are not perfect in terms of system intelligence. , The help to fire fighting is not obvious, so it has not been widely popularized and the user acceptance is low. [0003] At present, there are still the following problems in the use of fire trucks: [0004] 1. Too much reliance on manual operation and subjective judgment of operators. In every fire extinguishing process, many operations have strict sequence and parameter value requirements. Due to the tense atm...

AI Technical Summary

Problems solved by technology

In every fire extinguishing process, many operations have strict sequence and parameter value requirements. Due to the tense atmosphere of the fire scene or the unfamiliarity of the operators, it is inevitable to make operational mistakes.

Such accidents occur frequently, and many mistakes have caused direct damage to the fire truck, thus delaying the fighter plane.

Even if there is no damage, it will have an impact on the life of the fire truck

[0005] 2. During the fire fighting process, the operation of fire trucks takes up too much manpower of firefighters

During operation, if the water pressure needs to be changed, it cannot be operated immediately

[0006] 3. The real-time operation in the fire fighting battle is not high, which directly leads to relatively low fire extinguishing efficiency

When the fire is serious, the occupation of manpower also directly affects the fire fighting efficiency

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