Vehicular automatic driving system convenient for external installation and manual/automatic switching

Abstract

The invention relates to a vehicular automatic driving system which is convenient for external installation and manual / automatic switching. No automatic driving system which is suitable for external installation on common vehicles and convenient to switch is provided in the prior art. Therefore, the vehicular automatic driving system comprises a switching device and an automatic driving system. The automatic driving and the manual driving of a vehicle can be switched by manipulating a switching device after the automatic driving system is installed on the vehicle. The vehicular automatic driving system is characterized in that the switching device comprises a control circuit with a plurality of contact switches which are arranged on a gripping part on a steering wheel, buttons of all contact switches are not pressed, and the switching device is switched into the vehicle into the automatic driving state; and the switching device can be triggered to switch into the manual driving state by pressing the button of any contact switch. The invention has the advantages of convenient switching, simple structure, convenient installation and low cost and can be widely suitable for long-distance passenger cars, long-distance freight cars, private cars and other landway motor-driven vehicles.

Description

technical field [0001] The invention relates to a vehicle automatic driving system that is convenient for external installation and manual / automatic switching. Background technique [0002] Automobile is an indispensable means of transportation in people's daily work and life. The rise and fall of the huge auto market also largely affects the development of the global economy. However, cars have deficiencies in the field of safe driving: drivers are prone to fatigue during long-distance driving, and any mistakes made by the driver may cause casualties and property damage. According to statistics, tens of thousands of people die in traffic accidents every year in every major automobile country. [0003] Japan's Toyota Corporation developed a test vehicle "Toyota ASV" with automatic driving functions in 1995. The entire driving system consists of road facilities and on-board equipment. The road facilities are to bury magnets in the center of the road at certain intervals. T...

AI Technical Summary

Problems solved by technology

However, cars have deficiencies in the field of safe driving: drivers are prone to fatigue during long-distance driving, and any mistakes made by drivers may cause casualties and property damage

[0005] The automatic driving system technology of the car does not explain the switch between manual driving and automatic driving, and if the vehicle is in the automatic driving state for a long time on the highway, the driver is more likely to lose concentration, fall asleep, and be less safe.

[0006] In the prior art, there is no vehicle automatic driving system that is suitable for external installation on ordinary vehicles and is convenient for switching between manual driving and automatic driving

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