The invention relates to a video-based single-point self-optimization signal control method, which mainly relates to the field of intersection traffic signal optimization control, and achieves dynamic detection and signal optimization processing of traffic state of a single intersection through the integrated application of novel video vehicle detection equipment. The scheme comprises video equipment installation, data acquisition and communication, single-point self-optimization signal processing calculation, and signal instruction issue and control. The invention further relates to a video-based single-point self-optimization signal control device. The video-based single-point self-optimization signal control method and the video-based single-point self-optimization signal control device adopt an active video technology, can accurately detect real-time traffic state of the single intersection, develop an optimal signal control scheme, provide real-time decision-making and emergency processing information for traffic management and control, and promotes road traffic operating efficiency and service level of the intersections.
Video-based single-point self-optimization signal control method and device
02.12.2015
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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