基于SMS的交通信息服务系统  

A service system for traffic information inquiry based on SMS

作　　者：杨浩英[1] 刘明宇[2] 

机构地区：[1]西安邮电学院电子与信息工程系,陕西西安710121 [2]西安邮电学院信息中心,陕西西安710121

出　　处：《西安邮电学院学报》2007年第3期60-65,共6页Journal of Xi'an Institute of Posts and Telecommunications

摘　　要：针对目前交通信息查询机制(如GPS)普及慢的现状,提出了基于手机短消息(SMS)系统的交通信息查询系统,它结合蜂窝定位技术,短信息平台技术,地图引擎等易实现技术来充分满足驾驶员的一系列信息请求,诸如:路况信息查询,天气状况查询,加油餐饮娱乐医院信息查询,及求助或报警请求等。This paper introduces the service system for traffic information inquiry based on SMS, so as to enhance the present inquiring system（such as GPS ）, and to solve the problems of its popularity. It contains the technique of the LBS（Location Based System ）, short - message platform technique, mobile mapping service, etc. A driver with a mobile phone can inquiry the information ,such as traffic conditions,weather report, restaurants, entertainments, hospitals, help and alarms at anytime and any place.

关 键 词：蜂窝定位 数据采集 API AT指令 PDU编码 

分 类 号：TN92[电子电信—通信与信息系统]