Design on GPS Terminal Vehicle Monitoring System

With the development of communications and transportations,the vehicle tracking and monitoring has become more and more important in logistic service,and the vehicle monitoring system based on GPS plays an even more important role.The vehicle Location terminal mostly use GPS technology in positioning,and however,there also exist defects of multiple blind spots in GPS postioning,while the GSM pstitioning could be able to remedy its defects of multiple blind spots,thus raising the accuracy of positioning.This paper describes the composition and working principle of the monitor system.This system could provide various functions,including vehicle location,tracking,monitoring,and guard-against-theft alarm.