Overload detection and alarm system for vehicle

Abstract

The invention discloses an overload detection and alarm system for a vehicle. The system comprises a data acquisition terminal and a remote monitoring terminal connected with the data acquisition terminal. The data acquisition terminal consists of a pressure sensor, an analog-to-digital conversion module, an amplifier circuit module, a data processing module, an alarm module, a clock module, a data storage module, an interface module, a data transmission module and a power source module. The vehicle testing data, vehicle type, corresponding axle load mass, the total mass, and overload information are monitored, displayed, and stored in real time while the vehicle is being driven and functions of inquiring and printing and the like are realized. The system can work stably and reliably and can be used conveniently; the system plays a role in avoiding an overload phenomenon and a traffic accident caused by the overload phenomenon and prolonging the service life of the road; the voltage state of the battery can be analyzed in real time and the battery can be charged intelligently; and the service life of the node can be prolonged effectively.

Description

technical field [0001] The invention belongs to the field of dynamic detection and control, in particular to a vehicle overload detection and alarm system. Background technique [0002] With the rapid development of our country's economy, the road transport industry has become one of the pillar industries in the national economy, and the number of transport vehicles is also growing geometrically. Although the state expressly prohibits overloading of transport vehicles, driven by interests, the phenomenon of overloading has been repeatedly prohibited, and has become more and more serious. The resulting traffic accidents have also increased significantly; at the same time, overloading has caused more and more serious damage to roads. , the life and property safety of the country and the people are under great threat. According to reports, in Shanxi, road and bridge damage caused by overloading brings more than 700 million yuan in losses a year; The resulting losses are also ...

AI Technical Summary

Problems solved by technology

The inspection of overloaded vehicles by the traffic inspection department is generally through visual inspection, which makes many overloaded vehicles escape inspection, causing potential danger and damage