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Vehicle control method and system based on steering wheel and vehicle

A vehicle control system and vehicle control technology, applied in the direction of control devices, etc., can solve problems such as poor vehicle safety performance, and achieve the effect of improving safety, increasing safety, and improving safety performance

Inactive Publication Date: 2020-12-11
GEELY AUTOMOBILE INST NINGBO CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An object of the present invention is to provide a steering wheel-based vehicle control method and control system to solve the problem in the prior art that the vehicle safety performance is poor due to the function of only leaving hands or fatigue reminders and warnings

Method used

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  • Vehicle control method and system based on steering wheel and vehicle
  • Vehicle control method and system based on steering wheel and vehicle
  • Vehicle control method and system based on steering wheel and vehicle

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Embodiment Construction

[0039] figure 1 is a schematic flowchart of a steering wheel-based vehicle control method according to an embodiment of the present invention. The steering wheel-based vehicle control method of this embodiment may include:

[0040] S10 collects the information of the person grasping the steering wheel;

[0041] S20 analyzes the information to obtain the physical state of the person;

[0042] S30 controls the vehicle to make corresponding actions according to the body state;

[0043] Among them, the physical state includes severe fatigue state and sudden disease state. When the physical state is severe fatigue state, control the vehicle to enter the automatic driving mode; rescue signal.

[0044] The vehicle control method based on the steering wheel in this embodiment can obtain the physical state of the person by collecting the information of the person holding the steering wheel, and control the vehicle to act accordingly according to the physical state. When the driver ...

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Abstract

The invention provides a vehicle control method and system based on a steering wheel and a vehicle, and relates to the technical field of vehicles. The vehicle control method based on the steering wheel comprises the steps that information of a person grabbing the steering wheel is collected; the information is analyzed to obtain the physical state of the person; according to the body state, the vehicle is controlled to do corresponding actions; wherein the physical state comprises a severe fatigue state and a sudden illness state, when the physical state is the severe fatigue state, the vehicle is controlled to enter an automatic driving mode, and when the physical state is the sudden illness state, the vehicle is controlled to enter the automatic driving mode, and meanwhile an emergencyrescue signal is sent out. According to the vehicle control method, safe driving of the vehicle is ensured, accidents caused by out-of-control of the vehicle due to fatigue or sudden illness of a driver are avoided, and the safety of the vehicle is greatly improved.

Description

technical field [0001] The present invention relates to the technical field of vehicles, in particular to a steering wheel-based vehicle control method, control system and vehicle. Background technique [0002] This technology is applied to the fusion technology of active and passive safety and health monitoring in the driving process. During the driving process, the biological current signal of the human body is measured by integrating a biological acquisition device on the steering wheel, and the physical state of the driver is monitored. At the same time, a signal is sent to the intelligent driving control device to judge the state of the driver holding the steering wheel; [0003] The only thing that has been realized is the hand-off detection of the steering wheel, that is, to remind and warn by detecting whether the driver's hand is off the steering wheel, so as to ensure driving safety. There are many ways to implement hand-off monitoring, such as capacitive sensing,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W40/08B60W60/00
CPCB60W40/08B60W2040/0818B60W2040/0872B60W60/0051
Inventor 聂耸汪长军陈双周大永王鹏翔周家福陶奎钧赵智林
Owner GEELY AUTOMOBILE INST NINGBO CO LTD
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