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Vehicle distance control method based on automatic driving, vehicle and storage medium

A technology of automatic driving and vehicle distance control, which is applied to the vehicle distance control method based on automatic driving, vehicles and storage media, and can solve the problems such as the driver's unsuitable distance following the vehicle and easily lead to traffic accidents, so as to ensure safety and safety. The effect of comfort

Inactive Publication Date: 2021-06-22
CHINA FIRST AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in traffic jams, if the driver is not used to the following distance, it will easily lead to traffic accidents.

Method used

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  • Vehicle distance control method based on automatic driving, vehicle and storage medium
  • Vehicle distance control method based on automatic driving, vehicle and storage medium
  • Vehicle distance control method based on automatic driving, vehicle and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0077] The second embodiment of the present invention also provides a vehicle distance control system based on automatic driving, refer to Image 6 , the distance control system includes:

[0078] a first detection module 110, configured to detect whether the vehicle enters the automatic driving mode;

[0079] The first judgment module 120 is used for judging whether the current traffic environment is congested when the vehicle enters the automatic driving mode;

[0080] The second judging module 130 is configured to judge whether the current following distance makes the driver uncomfortable when the current traffic environment is congested;

[0081] The execution module 140 is configured to increase the following distance when the current following distance makes the driver uncomfortable.

[0082] In one embodiment, the first detection module may include:

[0083] The first detection unit is configured to detect whether the automatic driving switch of the vehicle is presse...

Embodiment 3

[0100] The third embodiment of the present invention also provides a vehicle, and the components of the vehicle may include but are not limited to: a vehicle body, one or more processors, a memory, and a bus connecting different system components (including the memory and the processor).

[0101]As a computer-readable storage medium, the memory can be used to store software programs, computer-executable programs, and modules, such as program instructions corresponding to the vehicle distance control method based on automatic driving in the embodiment of the present invention. The processor executes various functional applications and data processing of the vehicle by running the software programs, instructions and modules stored in the memory, that is, to implement the above-mentioned vehicle distance control method based on automatic driving.

[0102] The memory may mainly include a stored program area and a stored data area, wherein the stored program area may store an operat...

Embodiment 4

[0104] Embodiment 4 of the present invention further provides a computer-readable storage medium, on which a computer program is stored, and when the program is executed by a processor, implements a vehicle distance control method based on automatic driving, and the automatic driving-based vehicle distance control method It includes the following steps:

[0105] S10. Detect whether the vehicle enters the automatic driving mode;

[0106] S20. If the vehicle enters the automatic driving mode, determine whether the current traffic environment is congested;

[0107] S30. If the current traffic environment is congested, determine whether the current following distance makes the driver uncomfortable;

[0108] S40. If the current following distance makes the driver uncomfortable, increase the following distance.

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Abstract

The invention discloses a vehicle distance control method based on automatic driving, a vehicle and a storage medium. The vehicle distance control method based on automatic driving comprises the following steps: detecting whether a vehicle enters an automatic driving mode or not; if the vehicle enters the automatic driving mode, judging whether the current traffic environment is congested or not; if the current traffic environment is congested, judging whether the current vehicle following distance makes the driver uncomfortable or not; if the current car following distance makes the driver uncomfortable, increasing the car following distance. According to the vehicle distance control method, the vehicle distance can be controlled within the range which can be accepted by the driver in the automatic driving mode so as to adapt to driving habits of different drivers.

Description

technical field [0001] The present invention relates to the technical field of automatic driving, and in particular, to a vehicle distance control method based on automatic driving, a vehicle and a storage medium. Background technique [0002] With the development of autonomous driving technology, the scene conditions that autonomous driving can solve and deal with are gradually increasing and perfect, and more and more cars are equipped with autonomous driving functions. However, in the automatic driving mode, the following distance is generally fixed, and different drivers have different degrees of adaptation to the following distance. The same following distance is acceptable to some drivers, but not to other drivers. If you speak, you may feel that you are too close to the car, causing discomfort, even tension and anxiety. In an open traffic environment, such as on a suburban road, there are fewer vehicles, so the driver will not be uncomfortable due to the close follow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W60/00B60W40/08
CPCB60W60/0015B60W60/0013B60W40/08
Inventor 于欣彤许哲铭吴杭哲刘枫刘斌李伟男周枫王野曹燕
Owner CHINA FIRST AUTOMOBILE