Automatic pilot system for road vehicle

Abstract

This invention relates to an automatic driving system of a road vehicle, especially to a system which providing automatic driving information indication for traveling vehicles and realizing vehicle automatic driving through the vehicle automatic control system, which is characterized by comprising: fixing markers at interval along a road travelling line, receiving information feedback by the fixed markers through a set relay information station and forming the vehicle and road information on the road, and constantly supplying the road and vehicle information of the road where the vehicle is to a vehicle automatic receiving processor after the received GPS(Global Position System) information and the vehicle and road information on the road are overall treated, installing an automatic driving software in a vehicle-mounted computer which can receive and treat relevant information of the relay information station at any time, constantly sending operation instructions to a vehicle automatic controller so as to keep the vehicle travelling information direction line consistent with the vehicle driving speed direction line, and sending instructions to the vehicle automatic controller according to the selected mode by a driver so as to realize vehicle automatic driving.

Description

technical field [0001] The present invention relates to a road vehicle automatic driving system, in particular to a system for providing automatic driving information indication to vehicles running on the road; The navigation information is combined, and the road information of the road where the vehicle is located and the driving information of the vehicle are provided to the vehicle information receiving device through the vehicle driving relay information control station. Background technique [0002] The automatic navigation of marine ships has been successfully realized through the GPS positioning and navigation information system. The existing automatic vehicle driving technology usually refers to a vehicle assisted driving technology based on electronic map route instructions obtained by processing GPS positioning information. Patent No. 01134494.6 "Electronic Map Device for Automotive Satellite Navigation System" and Patent No. 02107585.9 Satellite navigation electr...

AI Technical Summary

Problems solved by technology

Patent No. 200410088734.6 "Electronic Map Position Matching Method for Intelligent Vehicle Positioning and Navigation System" discloses a method of matching vehicle position information with an electronic map database, and the management center realizes functions such as vehicle positioning, scheduling, monitoring, and alarming for each user; Vehicle Patent No. 200520006674.9 "Visible Ground Nails" proposes to fix markers on the road surface to indicate the position of the driving vehicle, which can accurately determine the position of the vehicle in the road driving lane, and provides the possibility for automatic driving, but they do not solve the indication of automatic driving of the vehicle Information transmission and control issues

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