Vehicle autonomous risk-avoidance control device in case of driver abnormality

Abstract

The invention belongs to the technical field of intelligent robots, and discloses a vehicle autonomous risk-avoidance control device in the case of driver abnormality. An environment sensing system isused for collecting real-time information that a vehicle driver loses normal control over a vehicle due to sudden illness/injury, malicious passenger interference, or misoperation; a vehicle operation control system is used for forming a signal instruction after calculating and analyzing the information transmitted by the environment sensing system, and controlling the vehicle to make reasonablesteering, braking and parking actions according to real-time traffic conditions; a vehicle steering/braking/parking control system is used for making corresponding vehicle steering, braking and parking actions; and an contingency plan processing terminal remotely controls the vehicle operation control system. The probability of major accidents of commercial vehicles can be decreased greatly, and quite high practical significance is achieved.

Description

technical field [0001] The invention belongs to the technical field of intelligent robots, and in particular relates to a vehicle autonomous risk-avoidance control device when the driver is abnormal. Background technique [0002] At present, the existing technologies commonly used in the industry are as follows: [0003] Economic development is preceded by transportation, and traffic development is preceded by safety. The driver is the key to the vehicle's reasonable risk avoidance, but the driver's inability to control the vehicle due to uncontrollable factors has become a major safety hazard. The Ministry of Transport enforces measures such as installing safety protection and isolation facilities in the driving area of ​​buses and trams. It can be seen that the driver suffers from sudden illness / injury while driving, the passenger maliciously interferes and loses the ability to control the vehicle, or the operation error, the loss of control of the vehicle will seriously...

AI Technical Summary

Problems solved by technology

[0006] In the existing technology, the unknown operating vehicle can control the operation of the vehicle after the driver of the vehicle loses normal control of the vehicle due to sudden illness / injury, malicious interference from passengers, or operational errors, and cannot control the vehicle according to real-time traffic conditions Make a series of actions such as turning, braking, and parking reasonably; do not give warnings to passengers and surrounding vehicles; cause the relevant departments to call the police and fail to activate the emergency plan in time

[0007] In the prior art, the emergency braking auxiliary system cannot be used to significantly shorten the emergency braking distance; the lane deviation cannot be warned; the GPS technology is not used to accurately position the vehicle; resulting in poor operation of the existing control device

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