Title: Traffic information fusion processing method and system
Application Number: 200610168271 Application Date: 2006.12.25
Publication Number: 1975800 Publication Date: 2007.06.06
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G08G1/01;G08G1/052;G08G1/065
Applicant(s) Name: Beijing Shiji Gaotong Science Address:
Inventor(s) Name: Lv Weifeng;Chu Tongyu;Xue Ming;Yu Xiao
Attorney & Agent: daichang meng
Abstract:
    The invention discloses a public transport information integrating and processing method and system, to resolve the problem that floating car data only reflects the traffic information in its routing trace, but cannot calculate the entire road traffic information. The method includes: iteratively read source data from all floating cars in a cycle; for source data from each car, calculate traffic information in different time segments; divide each road link that form a trace into road segment units, and calculate the traffic information of each unit; according to the traffic information of the units, calculate the traffic information of each road link, and then calculate the synthesized traffic information of each road.
Time: 8