Pilotless vehicle path planning and controlling system and method

Abstract

The invention provides a pilotless vehicle path planning and controlling system, the pilotless vehicle path planning and controlling system comprises a route information acquiring module for acquiringinformation of a starting point and a terminal point of a route, a master control module for generating a path of a pilotless vehicle through a path planning module and transmitting the path to a locating control module through a communication module, the locating control module for controlling the driving of the pilotless vehicle, locating the running pilotless vehicle and feeding back a locating result and the vehicle driving state to the master control module through the communication module, so that the pilotless vehicle drives automatically according to the path generated by the path planning module. Meanwhile, a path planning and controlling method is provided. The pilotless vehicle path planning and controlling system can respond to the operation demand of the pilotless vehicle onany site. The driving path of the pilotless vehicle is designed and the pilotless vehicle is efficiently operated through inputted locating coordinates of the starting point and the terminal point. The operation efficiency of the pilotless vehicle is greatly improved, the comfort level of the user is improved, and the labor cost is reduced.

Description

technical field [0001] The present invention relates to the technical field of unmanned driving, in particular to a system and method for path planning and control of unmanned vehicles. Background technique [0002] With the development of the times and the popularization of automobiles and electric vehicles, more and more people use cars to travel. However, due to the unevenness of the driver's driving level and the wide variety of driving conditions, the accidents caused by the driver's operation problems And the number of casualties is shocking. With the rapid development of the field of artificial intelligence in recent years, the use of artificial intelligence for unmanned driving of vehicles has become a hot research field, and research projects and results related to unmanned driving continue to emerge. The current unmanned vehicle research focuses on the perception, path planning, decision-making and control of a single unmanned vehicle with multi-sensor fusion, whi...

AI Technical Summary

Problems solved by technology

[0004] (1) Low planning efficiency: after the vehicle is started, it takes a long time to perform global path planning to find the optimal path, resulting in a waste of time;

[0005] (2) Low efficiency of passenger carrying: the capacity of a single vehicle is limited, resulting in a limited number of people that can be carried at the same time in one operation, and large-scale transportation cannot be carried out;

[0006] (3) Poor riding experience: The current single-vehicle driverless path planning and control system has the problems of ignoring local path planning and insufficient local path planning capabilities, resulting in the vehicle stopping infinitely when encountering obstacles, resulting in poor riding experience

[0012] At present, there is no description or report of the similar technology of the present invention, and no similar data at home and abroad have been collected yet.

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