Automatic driving system and method

Abstract

The invention provides an automatic driving system. The system comprises a central processing module, a cloud platform, an environment information sensing module, a fault information collecting module and a bottom control module; the central processes module determines a decision for a next behavior of a vehicle and outputs a control signal; the cloud platform makes information interaction with the vehicle, processes fault information, matches data of the central processing module, and makes incremental update of the data of the central processing module; the environment information sensing module collects environment information, interacts the environment information with vehicle information, and uploads the collected environment information to the cloud platform via the central processing module; the fault information collection module detects performance of the vehicle itself and equipment state, collects data, emits an alarm when a fault occurs, and uploads alarming information to the cloud platform via the central processing module during alarming; and the bottom control module controls the vehicle to drive at the needed speed and expected turning angle in a planed path according to signals output by the central processing module. Thus, the workload of a driver can be reduced, and the safety risk of automatic driving is reduced.

Description

technical field [0001] The present invention relates to the technical field of automatic driving, in particular to an automatic driving system and method. Background technique [0002] Smart cars include elements such as car networking, automatic driving, in-car and inter-car communication, and intelligent transportation infrastructure. They integrate technologies such as sensors, radar, GPS positioning, and artificial intelligence to enable cars to have intelligent environment perception capabilities and automatically analyze the driving conditions of the car. The safe and dangerous state enables the car to reach the destination according to the will of the person, and finally realizes the operation instead of the person. [0003] From the perspective of technological development, smart car technology has to go through two stages. The first stage is the initial stage of smart cars, that is, the assisted driving stage; the second stage is the ultimate stage of the developme...

AI Technical Summary

Problems solved by technology

This will easily cause the driver to not respond in time, resulting in an accident.

Images