基于LabWindows/CVI的车辆违章检测系统的分析与设计

摘要

本文主要是基于LabWindows/CVI的车辆位置违章检测系统.应用地感线圈检测技术检测车辆是否有位置违章,然后通过USB-4711A-AE数据采集卡采集车辆违章的电信号,用来检测车辆是否违章,如果有车辆违章则在LabWindows/CVI采集界面上就会有波形出现.这种检测方法只采集违章信号,在一定程度上,减少了人工的工作压力.经过实验仿真表明,该系统能够实现车辆违章检测数据的采集.%This passage is mainly based on the LabWindows/CVI vehicles violation detection system. Application of ground sense coil detection technology to detect whether the vehicle has a yelloe line violation,then through the USB-4711A-AE data acquisition card to collect the electric signal of the vehicle violation,.Use these signals can detect whether the vehicle violation.If there is a vehicle violation,the collection interface will have the waveform appeared.This detection methods only collect the violation signals.To a certain excent,it reduces the manual work pressure.Simulation experiments show that the system can achieve the collection of vehicles violation detection data.