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A vehicle automatic driving alarm method, device, vehicle and storage medium

A technology for automatic driving and vehicles, applied to alarms, instruments, electromagnetic audible signals, etc., can solve problems such as difficult time correspondence, privacy leakage, and increased costs

Active Publication Date: 2022-06-21
CHINA FIRST AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The video of the driver’s face and head recorded by this strategy and the audio in the car are two files, which has the problem of difficult time correspondence, and the use of two devices increases the cost and also involves privacy leakage.

Method used

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  • A vehicle automatic driving alarm method, device, vehicle and storage medium
  • A vehicle automatic driving alarm method, device, vehicle and storage medium
  • A vehicle automatic driving alarm method, device, vehicle and storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0041] like figure 1 As shown, Embodiment 1 of the present invention provides an automatic driving alarm method for a vehicle, and the method includes:

[0042] S110. When the vehicle is in an automatic driving state, determine whether the vehicle is in an abnormal driving state.

[0043] In this embodiment, the driver can control to enter the automatic driving state when driving the vehicle. When the vehicle is in the automatic driving state, in order to ensure safety, it is necessary to determine whether the vehicle is in an abnormal driving state. Specifically, determine whether the vehicle is in an abnormal driving state. Whether the driver needs to take over. When the vehicle is in the state of automatic driving, the road surface is complex, and the automatic driving algorithm cannot judge the correct operation. At this time, the driver needs to take over. Therefore, when the vehicle is in the state of automatic driving, it is necessary to continuously determine whether ...

Embodiment 2

[0050] like figure 2 As shown, the second embodiment of the present invention provides an automatic driving alarm method for a vehicle. The second embodiment of the present invention is further explained and explained on the basis of the first embodiment of the present invention, and the method includes:

[0051] S210. When the vehicle is in an automatic driving state, acquire the facial video data of the driver.

[0052] S220. Determine whether the driver is in an abnormal driving state according to the facial video data.

[0053] In this embodiment, the vehicle is L3-level autonomous driving, and L3-level autonomous driving is a conditional autonomous network. Based on the capability of L2-level autonomous driving, the system can sense environmental changes in real time, and dynamically optimize and adjust based on the external environment in a specific field. , enabling intent-based closed-loop management. Determining whether the vehicle is in an abnormal driving state m...

Embodiment 3

[0061] like image 3 As shown, the third embodiment of the present invention provides an automatic driving alarm device 100 for a vehicle, and the automatic driving alarm device 100 for a vehicle provided in the third embodiment of the present invention can execute the automatic driving alarm for a vehicle provided by any embodiment of the present invention. The method has functional modules and beneficial effects corresponding to the execution method. The automatic driving alarm device 100 of the vehicle includes a state determination module 200 , an alarm prompt module 300 and an audio storage module 400 .

[0062] Specifically, the state judging module 200 is used to judge whether the vehicle is in an abnormal driving state when the vehicle is in an automatic driving state; the alarm prompting module 300 is used to issue an alarm sound if the vehicle is in an abnormal driving state and obtain the The audio information in the vehicle; the audio storage module 400 is configu...

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Abstract

The embodiment of the invention discloses a vehicle automatic driving alarm method, device, vehicle and storage medium. The method includes: when the vehicle is in an automatic driving state, judging whether the vehicle is in an abnormal driving state; if the vehicle is in an abnormal driving state, sending out an alarm sound and acquiring audio information in the vehicle; The audio information is uploaded to the server for storage. The embodiment of the present invention realizes the uploading of alarm audio evidence under the premise of ensuring user privacy.

Description

technical field [0001] Embodiments of the present invention relate to automatic driving technologies, and in particular, to a vehicle automatic driving alarm method, device, vehicle, and storage medium. Background technique [0002] With the advancement of technology, the desire of human beings for self-driving cars is becoming more and more urgent. Especially in recent years, breakthroughs in technological bottlenecks are turning autonomous driving from fantasy into reality. However, there are differences in the industry as to whether to take a step-by-step approach to the final goal, or to skip over the difficulties and achieve unmanned driving overnight. The core of this controversy focuses on L3 autonomous driving, which is the watershed of the entire L0-L5 autonomous driving system. However, the L3-level autonomous driving in the transitional stage does not have a clear division of responsibilities between the vehicle and the human driver. In the event of an accident,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B21/02G08B21/06G08B3/10H04L67/06H04L67/12
CPCG08B21/02G08B21/06G08B3/10H04L67/06H04L67/12
Inventor 李海霞刘晔梁瑜杨雪珠闻继伟孙毓阳李超
Owner CHINA FIRST AUTOMOBILE
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