Snow melt agent intelligent spreading control system for snow-fighting vehicle

Abstract

The invention comprises: a central controller (PLC), whose input end is connected to each sensor and whose output is used to control the electric actuator, used for transmitting the real-time working state to the man-machine interface; a signal collecting and converting system used for measuring and converting the signals outputted from each sensor and transmitting them to the central controller. The electric actuator includes a stepping motor linked with the lock gate of the snow removing vehicle and used for receiving the signal from PLC; the man-machine interaction system includes a touch screen and is connected to the central control; the controlling program containing a control algorithm is saved in the central controller; the spreading amount of the thaw agent is controlled by the height of the lifted gate.

Description

technical field [0001] The invention relates to the field of automatic control and engineering vehicles, in particular to a snow-melting agent intelligent spreading control system for snow removal vehicles, which uses a central controller (PLC) as the control center and combines sensor technology and digital circuit technology to transform the traditional The manual control method of engineering vehicles is used to achieve the purpose of precisely controlling their construction actions. Background technique [0002] The deicing agent spreading vehicle is a commonly used vehicle among construction vehicles. It can be seen every time it snows in winter in the north, and it plays a great role in clearing the snow on the road. However, the traditional method of spreading deicing agent for vehicles is controlled manually, which is a kind of extensive spreading method. This will lead to many problems: one is that the amount of spreading may not be enough to reach the purpose of m...

AI Technical Summary

Problems solved by technology

However, the traditional method of spreading deicing agent for vehicles is controlled manually, which is a kind of extensive spreading method.

This will lead to many problems: first, the amount of spreading may not be enough to achieve the purpose of melting snow; second, the amount of spreading is relatively large, resulting in waste of resources and environmental pollution

However, a system that can meet this requirement has not been reported so far

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