Method and device for detecting traffic incidents

2012 
The invention discloses a method and a device for detecting traffic incidents and relates to the field of processing of traffic information, and the method and the device can be used for lowering the traffic incident detection cost. The method comprises the following steps: obtaining the global positioning system (GPS) information of a link to be tested and a floating car on a link adjacent to the link to be tested, wherein the link adjacent to the link to be tested comprises a front relay link and a rear relay link of the link to be tested, and the GPS information comprises the speed information of the floating car; according to the speed information of the floating car, generating the speed values of the link to be tested and the link adjacent to the link to be tested; and according to the speed values of the link to be tested and the link adjacent to the link to be tested, analyzing and determining the current traffic situation of the link to be tested. The embodiment of the invention is mainly used for detecting the traffic incident process.
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