基于蓝牙技术的公路车辆无线收费系统研究

设计出了基于蓝牙技术构建的公路车辆无线收费系统的主要软件和硬件,着重研究与分析了蓝牙系统的射频部分、基带部分、软件和应用软件层、蓝牙的信息安全机制及关键算法改进.基本实现了实验阶段的蓝牙公路车辆无线收费功能,并取得了相当好的实验效果.运用到公路收费站中,真正实现蓝牙公路无线收费系统的快速、高效、便捷与信息化功能.

Research on the wireless charge system of highway vehicles based on bluetooth technique

The paper designs main hardware and software of wireless charge system of highway vechicles based on bluetooth technique, emphasizes the radio part, baseband part,soft part,information security mechanism and key arithmetic. It comes true that function of wireless charge of highway vechicles in experiment moment, and the effect is goodish. It realizes speediless, high effect, facility and informationzation function in applying highway toll station.