一种基于ZigBee的车辆定位方法

车辆的无线定位技术一直以来都是智能交通系统（ITS）中的一个热点和难点。该文提出了一种道路交通中实现车辆无线定位的的解决方案，系统以无线传感器网络中的ZigBee技术为基础，通过研究分析交通车辆定位系统实际需求，制定了研究方案的软硬件技术指标。再结合ZigBee无线网络技术的组网特点给出系统总体设计结构，阐明系统算法结构及系统配套硬件设计。该系统方案为当前的智能交通系统的构建提供了一些有意探索和思路。

The Design Method for Based on ZigBee with Vehicle Positioning Systems

Wireless location technology of vehicle has been a hot issue in intelligent transportation system. In this thesis, we pro-poses and implements a new type of solution of wireless location system for the vehicle on the highway on the basis of the Zig-Bee technology research.Based on the analysis of the actual demand of wireless location system for the vehicle on the highway, presents function and technique index of this system.Provides the overall design structure combined with the characteristics of ZigBee network technology,describes the topological structure, and demonstrates the system working characteristics.This system scheme provides some exploration and thinking for construction of the current intelligent transportation system.