The embodiment of the invention provides a road traffic safety evaluating method and system. The method comprises: establishing a road traffic safety evaluating model by using a factor analysis mathematic model on the basis of a road traffic safety attribute; acquiring a road traffic safety attribute value corresponding to an appointed road segment in an appointed time segment; and analyzing the road traffic safety attribute value of the appointed road segment by using the road traffic safety evaluating model in order to obtain a road traffic safety evaluated result of the appointed road segment. The method and the system solves a problem that a static road traffic safety evaluated result in the prior art cannot reflect a road traffic safety status in real time. The invention relates to the technical field of computers.
Road traffic safety evaluating method and system
14.10.2015
Patent
Elektronische Ressource
Englisch
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