Takeover method and takeover device for intelligent automobile, and storage medium

A technology for smart cars and automobiles, which is applied in two-dimensional position/airway control, vehicle position/route/altitude control, motor vehicles and other directions, which can solve the problems of low efficiency of smart car control and lack of pertinence in smart car control.

Active Publication Date: 2019-02-01
WUHU LION AUTOMOTIVE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a smart car takeover method, device and storage medium, which are used to solve the problem in the related art that the control of the smart car is not targeted when the automatic driving system fails in different degrees, resulting in low control efficiency of the smart car

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  • Takeover method and takeover device for intelligent automobile, and storage medium
  • Takeover method and takeover device for intelligent automobile, and storage medium
  • Takeover method and takeover device for intelligent automobile, and storage medium

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Embodiment Construction

[0044] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0045] Before explaining and describing the embodiment of the present invention in detail, the application scenarios involved in the embodiment of the present invention are respectively explained and described.

[0046] With the development of technology, the degree of intelligence of smart cars is getting higher and higher. Smart cars can support automatic driving or manual driving. During the automatic driving process of smart cars, if the automatic driving system fails, the driver needs to take over the smart car in time. At present, when the automatic driving system of smart cars fails, these failures may be minor or more serious. When it is a minor failure, the automatic driving function of the smart car may not fail, and when t...

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Abstract

The invention discloses a takeover method and a takeover device for intelligent automobile, and a storage medium, and belongs to the technical field of intelligent automobiles. The method comprises the steps of: detecting a driving domain of an intelligent automobile and the state of an automatic driving system; when the driving domain of the intelligent automobile is detected to be in the operation domain of the automatic driving system, and when the automatic driving system fails, controlling the intelligent automobile to drive according to a first deceleration speed if the automatic drivingsystem fault grade is a first fault grade; controlling the intelligent automobile to enter a degraded operation mode if the automatic driving system fault grade is a second fault grade; when the driving domain of the intelligent automobile is detected to exceed the operation domain of the automatic driving system, and when the automatic driving system fails, controlling the intelligent automobileto stop in a first parking duration if the automatic driving system fault grade is the first fault grade; and controlling the intelligent automobile to drive according to the second deceleration speed if the automatic driving system fault grade is the second fault grade.

Description

technical field [0001] The invention relates to the technical field of smart cars, in particular to a takeover method, device and storage medium for smart cars. Background technique [0002] With the development of technology, the degree of intelligence of smart cars is getting higher and higher. While smart cars bring convenience and driving experience to people, the problem of car safety is becoming more and more prominent. Among them, the automatic driving system in the smart car can support the automatic driving of the smart car. During the automatic driving process of the smart car, if the automatic driving system fails, the driver needs to take over the smart car in time. [0003] At present, when the automatic driving system of smart cars fails, these failures may be minor or more serious. When it is a minor failure, the automatic driving function of the smart car may not fail, and when there is no serious failure, it may cause the automatic driving function to fail...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0214G05D1/0221G05D1/0223G05D1/0251G05D1/0255G05D1/0259G05D1/0276G05D1/0278G05D1/028
Inventor 王陆林姜灏张浩康健何祥聪王乐
Owner WUHU LION AUTOMOTIVE TECH CO LTD
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