The embodiment of the invention discloses a traffic condition parameter determining method and device. The method comprises the steps of receiving a video signal of a route to be detected; calculating the traffic condition parameters of the route to be detected according to the video signal of the route to be detected; acquiring the traffic condition predication result generated based on the traffic condition parameters; if the traffic condition predication result is matched with the received video signal of the route to be detected, determining to use the traffic condition parameters. With the adoption of the method and the device, the traffic condition parameters can be determined through a control station of an UTC urban traffic signal control system without measuring and verifying on field, and therefore, the traffic condition parameters can be conveniently determined and adjusted, and the parameter determining efficiency is increased; in addition, such parameter checking manner can remove the influence of the manual field measurement on the traffic condition, and thus the traffic condition parameter determining accuracy can be further increased.
Traffic condition parameter determining method and device
2015-07-01
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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