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ADAS automatic starting method and device

An automatic opening and driving technology, which is applied in the direction of control devices, transportation and packaging, and driver input parameters, etc., can solve problems affecting driving safety and driving pleasure, so as to ensure personal safety, ensure driving pleasure, and avoid violence again the effect of crime

Active Publication Date: 2021-12-28
宁波均联智行科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are two ways to turn on ADAS, one is that the driver manually chooses whether to turn on ADAS, and the other is to turn on the ADAS automatically after the vehicle-machine system 100 of the vehicle is turned on. For the first way, if the vehicle In the process of driving, it is necessary to turn on ADAS, then the driver manually turns on ADAS, which may affect driving safety. For the latter method, for drivers with different driving habits or driving proficiency, ADAS If the ADAS is turned on uniformly after the car-machine system 100 is turned on, it may affect the driving pleasure.

Method used

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  • ADAS automatic starting method and device
  • ADAS automatic starting method and device
  • ADAS automatic starting method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] This embodiment provides a method for automatically opening ADAS, such as figure 2 As shown, it is used for the vehicle-machine system arranged in the vehicle, and the ADAS is also arranged in the vehicle, and the method includes:

[0039] S21. Acquiring emotional state information and driving behavior information of the driver.

[0040] In this step, the in-vehicle system 100 is provided with an emotion recognition module, which can recognize the driver's facial information collected by the camera in the car, and can also recognize the driver's voice collected by the voice collection device, thereby identifying the driver's emotion. Emotional state information of employees, where emotional state information includes calm, irritability, happiness, excitement, etc. The car-machine system 100 is also equipped with a driving behavior recognition module, which can recognize the driving behavior of the driver by recognizing the driving state of the vehicle, wherein the dri...

Embodiment 2

[0091] Such as image 3 As shown, the present application also provides an ADAS automatic opening device, which device includes:

[0092] An acquisition module 31, configured to acquire the driver's emotional state information and driving behavior information;

[0093] A determining module 32, configured to determine the driver's current risky driving coefficient according to the emotional state information and driving behavior information;

[0094] The setting module 33 is configured to send a first ADAS control command to the ADAS if the current dangerous driving coefficient is greater than a first preset value, so that the ADAS is automatically turned on according to the first control command.

[0095] In a preferred embodiment, the setting module 33 is further configured to send a second control instruction to the ADAS if the current dangerous driving coefficient is greater than a second preset value, so that the ADAS increases the sensitivity of the ADAS according to the...

Embodiment 3

[0111] The embodiment of the present application also provides an electronic device, including:

[0112] one or more processors; and

[0113] A memory associated with the one or more processors, the memory is used to store program instructions, and when the program instructions are read and executed by the one or more processors, the ADAS disclosed in the above embodiments is automatically turned on method.

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PUM

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Abstract

The invention relates to an ADAS automatic starting method and device. The method comprises steps of obtaining the emotional state information and the driving behavior information of a driver, determining a current dangerous driving coefficient of the driver according to the emotional state information and the driving behavior information, and transmitting a first control instruction to an ADAS if the current dangerous driving coefficient is greater than a first preset value, the ADAS being started automatically according to the first control instruction, whether the ADAS needs to be started or not being determined according to the current dangerous driving coefficient of the driver, the driving danger possibly caused by manually starting the ADAS by the driver being avoided, the ADAS being started only when the dangerous driving coefficient reaches a certain degree, and the driving pleasure of the driver being guaranteed.

Description

technical field [0001] The present application relates to the technical field of driving assistance, in particular to an ADAS automatic activation method and device. Background technique [0002] ADAS (Advanced Driving Assistance System, Advanced Driving Assistance System) is an intelligent system equipped on the vehicle to assist the driver to drive the vehicle. Eye camera and satellite navigation), sense the surrounding environment at any time during the driving process of the car, and then collect data according to the sensor, identify, detect and track static and dynamic objects, and combine the navigation map data to effectively increase the driving experience of the car Comfort and safety. [0003] At present, there are two ways to turn on ADAS, one is that the driver manually chooses whether to turn on ADAS, and the other is to turn on the ADAS automatically after the vehicle-machine system 100 of the vehicle is turned on. For the first way, if the vehicle In the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W40/08B60W50/00
CPCB60W40/08B60W50/00B60W50/0098B60W2050/0043B60W2540/043
Inventor 李纪勇
Owner 宁波均联智行科技股份有限公司
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