【摘要】 针对目前基于GPS浮动车的交通信息采集系统相关研究不够系统、深入,导致大量有用基础数据浪费、输出交通数据质量偏低、系统运行效率不高而成本较高等问题,设计了一种基于GPS浮动车交通信息采集系统的逻辑结构,系统关键技术的分析、介绍,为应用系统的开发与实现奠定了基础。更多还原

【Abstract】 Currently the researches on traffic information collection system based on GPS floating car are insufficient,which leads to such problems as the waste of a large number of basic data,low quality of traffic data output,and low running efficiency but high cost of the system.The logical structure of the traffic information collection system based on GPS floating car was designed.The analysis and introduction of the key technology may be treated as a foundation for the future development and implementation of the system.更多还原