Truck overload real-time monitoring system based on Beidou Internet-of-vehicles and truck overload real-time monitoring method thereof

Abstract

The invention provides a truck overload real-time monitoring system based on Beidou Internet-of-vehicles. The truck overload real-time monitoring system comprises a truck overload detecting terminal, four suspension load detecting CAN nodes, a vehicle owner terminal and a remote monitoring platform. The suspension load detecting CAN nodes acquire a deformation signal and an angle signal through a resistance strain sensor and a six-axis gyroscope. The truck overload detecting terminal acquires vehicle position information and vehicle speed information through a Beidou GPS module. The remote monitoring platform determines whether overload or overspeed of the truck occurs. The truck overload real-time monitoring method comprises the steps of a), computing an inclination angle; b), acquiring deformation of a steel plate spring; c), calculating a load; and d), calculating a vehicle load. The system and the method of the invention can perform real-time detection and overload prompt on freight trucks, and furthermore can perform load capacity inspection and law breaking evidence acquiring without interference on normal driving of the freight truck. Furthermore the truck overload real-time monitoring method is a novel, high-efficiency and quick method for preventing overspeed and overload of the freight truck.

Description

technical field [0001] The present invention relates to a truck overload real-time monitoring system and method based on the Beidou Internet of Vehicles, and more specifically, to a truck overload real-time monitoring system based on the Beidou Internet of Vehicles that can realize accurate load measurement while the truck is driving on an inclined road. Monitoring system and method. Background technique [0002] In many countries in the world, road vehicles are generally overloaded in the process of transporting goods, and the proportion of overloaded vehicles is quite high. Overloading seriously endangers driving safety, disturbs the normal transportation order, overruns accelerates the damage of roads and bridges, increases the maintenance costs of roads and bridges, and causes environmental pollution. [0003] Over the past ten years, the government has invested a lot of manpower, material and financial resources every year to deal with overloading, but the phenomenon o...

AI Technical Summary

Problems solved by technology

This detection method can only be detected at a fixed location, and the vehicle must pass at a low speed during detection, which affects traffic and is inefficient; (2) Mobile detection

Transforming the detection device fixed on the ground in mode (1) into a movable device, transporting the device to the scene using a law enforcement vehicle during law enforcement, and then working according to mode (1), there are also problems affecting traffic and low efficiency; ( 3) On-board detection

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