T-shaped intersection divided lane control method

• Main Authors: HU SHICHAO, XING YAN, GUO LEI, LIU WEIDONG, GAO MINGCE
• Format: Patent
• Language: Chinese; English
• Published: 29.08.2023
• Subjects: PHYSICS; SIGNALLING; TRAFFIC CONTROL SYSTEMS

The invention provides a T-shaped intersection divided lane control method, and relates to the technical field of traffic control. The three entrances of the T-shaped intersection are respectively set as the east entrance, the west entrance and the south entrance, and each different lane with the same function is respectively subjected to independent signal control, so that each lane has an independent phase, and each phase is matched with the lane in a more coordinated manner in time and space. The method provided by the invention is based on improving the intersection passing rate and reducing green light waste, performs lane division control on the straight vehicles at the east entrance, is simple in rule and is easily accepted by traffic participants. Compared with other modes for improving the traffic capacity of the intersection such as broadening the intersection, only the road surface at the intersection needs to be channelized and trimmed and a new signal lamp needs to be installed during design, lar