Traffic control method and apparatus, device, and storage medium

A traffic control apparatus, deployed on a first road side unit of a first intersection, the apparatus comprising:

• a memory storing a plurality of instructions;
• and
• a processor configured to execute the plurality of instructions, and upon execution of the plurality of instructions, is configured to:
• generate a first signal priority request packet, the first signal priority request packet comprising N signal priority requests, N being a positive integer greater than or equal to 1, and when N is greater than 1, the N signal priority requests configured to indicate signal priority requests initiated by a same type of vehicles at different entrances of the first intersection, or signal priority requests initiated by different types of vehicles at different entrances of the first intersection, or signal priority requests initiated by different types of vehicles at a same entrance of the first intersection, or signal priority requests initiated by a same type of vehicles at a same entrance of the first intersection;
• transmit the first signal priority request packet;
• and
• receive a first signal priority response packet returned for the first signal priority request packet, the first signal priority response packet comprising N signal priority responses respectively for the N signal priority requests, and the N signal priority responses comprising information configured to indicate a first road traffic signal control machine of the first intersection to control a traffic management and control device of the first intersection.

A non-transitory computer readable storage medium storing a plurality of instructions executable by a processor, and upon execution by the processor, is configured to cause the processor to:

• generate a first signal priority request packet, the first signal priority request packet comprising N signal priority requests, N being a positive integer greater than or equal to 1, and when N is greater than 1, the N signal priority requests configured to indicate signal priority requests initiated by a same type of vehicles at different entrances of the first intersection, or signal priority requests initiated by different types of vehicles at different entrances of the first intersection, or signal priority requests initiated by different types of vehicles at a same entrance of the first intersection, or signal priority requests initiated by a same type of vehicles at a same entrance of the first intersection;
• transmit the first signal priority request packet;
• and
• receive a first signal priority response packet returned for the first signal priority request packet, the first signal priority response packet comprising N signal priority responses respectively for the N signal priority requests, and the N signal priority responses comprising information configured to indicate a first road traffic signal control machine of the first intersection to control a traffic management and control device of the first intersection.