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A method and system for switching driving modes of a vehicle

A mode switching and vehicle driving technology, which is applied to vehicle components, driver input parameters, control devices, etc., can solve problems such as unsmooth switching and hidden dangers of driving safety, so as to reduce the rate of misoperation, avoid hidden dangers of driving safety, and facilitate switching smooth effect

Active Publication Date: 2018-03-23
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a vehicle driving mode switching method and system, which solves the problem that the switching between the manual driving state and the automatic driving state of the vehicle is not smooth enough, and the problem of hidden dangers caused by misoperation and misjudgment to driving safety

Method used

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  • A method and system for switching driving modes of a vehicle
  • A method and system for switching driving modes of a vehicle
  • A method and system for switching driving modes of a vehicle

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Embodiment

[0043] Such as figure 1 As shown, the embodiment of the present invention provides a vehicle driving mode switching method, including:

[0044] Step 10: Detect the current driving mode of the vehicle to obtain the first detection result;

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Abstract

The invention discloses a vehicle driving mode switching method and system, wherein the switching method includes: detecting the current driving mode of the vehicle to obtain a first detection result; detecting the status of the steering wheel, accelerator and brake to obtain a second detection result; according to the The first detection result and the second detection result switch the current driving mode; when it is detected that the steering wheel and the accelerator or brake are operated at the same time within the first time, the vehicle in the automatic driving mode is switched to the manual driving mode; when the detected When the accelerator is operated and neither the steering wheel nor the brake is operated for a certain period of time, the vehicle in the manual driving mode switches to the automatic driving driving mode. The vehicle driving mode switching method and device of the present invention, by improving the switching method from the automatic driving mode to the manual driving mode, not only makes the switching more convenient and smooth, but also effectively reduces the misoperation rate during the switching process, avoiding the driving hazards.

Description

technical field [0001] The invention relates to the field of vehicle automation design and vehicle automatic driving system, in particular to a vehicle driving mode switching method and system. Background technique [0002] In the prior art, the automatic driving system of the vehicle mostly uses specific buttons or handles to switch between the manual driving state and the automatic driving state, but the switching method is too rigid, the user operation is not convenient and smooth enough, and the user experience is not good enough; Hold the steering wheel to switch between the manual driving state and the automatic driving state. However, this switching method does not take into account the situation where the driver is asleep and puts his hands on the steering wheel. There is a high probability of misoperation and misjudgment, which has a great impact on driving safety. Big hidden danger. Contents of the invention [0003] In order to solve the above technical problem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/182
CPCB60W2540/10B60W2540/12B60W2540/18B60W60/0051B60W60/0054
Inventor 万鸿俊彭巍赵军辉马少飞丁郁
Owner CHINA MOBILE COMM GRP CO LTD
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