Traffic Information Collection System Based on GPS Floating Car
Wei Zhang
Abstract
Wei Zhang
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.
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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.
Key concepts: Global Positioning System, Floating car data, Data collection, Key (lock), Data collection system, Transport engineering, Computer science, Information system