Vehicle-road cooperative bus control method and device and terminal equipment

Abstract

The invention is applicable to the technical field of intelligent network connection management and control, and provides a vehicle-road cooperative bus control method and device and terminal equipment. The method comprises the steps of acquiring traffic information of a target road network in a vehicle-road cooperative environment; determining whether a target bus exists in the target road network or not according to the traffic information; dividing the target road network into at least one sub road network by taking the bus station as a node; when the target bus exists in the target road network, calling a mixed integer quadratic programming model corresponding to the sub-road network where the target bus is located, carrying out optimization solution, and sending the optimized drivingspeed and parking time of the target bus to a vehicle-mounted terminal of the target bus, and sending the optimized timing scheme to traffic lights to adjust the time headway of the target bus, so that the regularity of arrival time of the same bus line can be effectively improved, the waiting time of passengers is stable, the passenger capacity of each bus is balanced, the overall efficiency of bus operation is improved at the same time, and road space-time resources are saved.

Description

technical field [0001] The application belongs to the technical field of intelligent network management and control, and in particular relates to a vehicle-road coordinated bus control method, device and terminal equipment. Background technique [0002] At present, in the field of intelligent network management and control technology, vehicle-road coordination technology is widely used to intelligently control public transportation. Vehicle-road coordination technology uses wireless communication, Internet, sensor detection and other technologies to collect traffic information in an all-round way to realize vehicle-vehicle and vehicle-road information interaction and sharing. It can be used for active safety control of vehicles and road collaborative management, fully realizing the Effective coordination of roads ensures traffic safety and improves traffic efficiency, thus forming a safe, efficient and environmentally friendly road traffic system. The reliability of public ...

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiment of the present application provides a vehicle-road coordinated bus control method, device, and terminal equipment to solve the phenomenon of "cross train" that occurs when the headway is seriously unbalanced in the prior art, resulting in the average passenger Increased waiting time and unbalanced bus ridership, which in turn leads to a decline in the level of public transport services

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