Design of vehicle overload detection system based on geophone

2nd Annual International Conference on Information System and Artificial Intelligence

物理学;计算机科学

Hu, Siquan^1,2 ; Kong, Min^1 ; She, Chundong^3

School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing

100083, China^1

Chengdu Visual Microcosm Technology Ltd., Chengdu, Sichuan

610072, China^2

School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing

100876, China^3

关键词: Geophone sensors;    Ground vibration;    Information acquisitions;    Overload detection;    Overloaded vehicles;    Signal conditioning module;    Vibration data;    Wireless transmi-ssion modules;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/887/1/012021/pdf
DOI  :  10.1088/1742-6596/887/1/012021

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

A vehicle overload detection system is proposed based on geophone. Under normal circumstances, when overloaded vehicles and ordinary vehicles pass through the road, the amplitude of the ground vibration will be different, and the geophone sensor can detect tiny vibrations of the ground. The system includes information acquisition module, signal conditioning module and wireless transmission module. The collected vibration data is transmitted through the wireless transmission module to the background, and the SVM algorithm is used to classify the information and determine whether the vehicle is overloaded. Experiments show that the system can detect overload accurately.