基于SPCE061A单片机车载语音导航系统的研究  

Vehicle Voice Navigation System's Research Based on SPCE061A Microcomputer

作　　者：刘春荣[1] 

机构地区：[1]陕西理工学院,汉中723003

出　　处：《微计算机应用》2009年第3期77-80,共4页Microcomputer Applications

摘　　要：本文提出一种集射频识别和语音导航为一体的车辆监测和导引车载系统。该系统以DSRC通信协议为基础,对路边单元射频信号进行语音播报处理,实现了为出行者提供实时语音导航信息的功能。语音导航系统突出主动式智能管理,把车辆识别、电子收费、出行者服务几大智能管理系统的功能集成在一个车载系统中,改变了目前道路导引系统的被动管理状态,为智能交通系统中的出行者服务子系统提供了一种实用的车载方案。Integration system of radio frequency identification（RFID） with voice navigation which applied at the vehicle for vehicle monitoring and guidance is put forward in the paper. This system has the function of processing cell radio frequency （RF） on the roadside and sound broadcast which is based on DSRC communication protocols, which achieved providing real - time voice navigation for travelers. The voice navigation built - in vehicle system stands out active intelligent management, which system integrated vehicle identification, electronic charge and providing services for travelers, and it can change the current passive situation of road system for guidance. Actually, this built - in vehicle system offers one applied built - in vehicle plane for travelers＇ services system which is the sub - system of intelligent traffic system.

关 键 词：公路智能交通 出行者服务 SPCE061A 单片机 车载语音导航系统 

分 类 号：U495[交通运输工程—交通运输规划与管理]