摘要
随着移动互联网技术的快速发展,建设基于位置信息的智能交通应用系统已成为必然趋势。文章基于地理和时间的位置信息,借助卫星定位、无线射频、无线网络、正向微波等获取技术,重点研究位置信息在交通信号控制、辅助安全驾驶、交通诱导等问题中的应用。通过分析位置信息的不同应用方式,有针对性地阐述LBS(Location Based Service,基于位置的服务)的建设思路和具体应用方向,为进一步完善位置信息服务在智能交通管理系统中的应用提供参考。
With the rapid development of mobile internet technology, it is an inevitable trend that LBS（location based service） is applied in ITMS. Based on the geographic location and time information, by means of satellite positioning, radio frequency, wireless network, forward microwave technology, this paper focuses on the application of location information in traffic signal control, assisting safe driving, traffic guidance and other issues. By analyzing different application modes of location information, it elaborates the construction and specific application direction based on LBS targetedly, and provides reference to further improve the application of LBS in ITS.
出处
《信息通信技术》
2015年第5期55-60,共6页
Information and communications Technologies
关键词
位置信息
智能交通
信号控制
交通诱导
安全驾驶
LBS
ITS（Intelligent Transportation System）
Traffic Signal Control
Traffic Guidance
Safe Driving
