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Vehicle driving state monitoring method, vehicle and computer readable storage medium

A vehicle driving and computer program technology, applied in the field of vehicles, can solve problems such as lack of drivers and analysis, and achieve the effect of ensuring road safety, protecting safety, and relieving pressure

Inactive Publication Date: 2021-01-12
SANY SPECIAL PURPOSE VEHICLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, the driver's emotional fluctuations will have a great impact on vehicle driving safety, and vehicle accidents caused by drivers' negative emotions often occur, but the related technologies lack analysis based on driver emotions

Method used

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  • Vehicle driving state monitoring method, vehicle and computer readable storage medium
  • Vehicle driving state monitoring method, vehicle and computer readable storage medium
  • Vehicle driving state monitoring method, vehicle and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] figure 1 It shows one of the flowcharts of the monitoring method of the driving state of the vehicle according to the embodiment of the present invention, wherein the vehicle includes a cab, and a media collection device is arranged in the cab, and the monitoring method includes:

[0062] Step 102, acquire the media information in the cab through the media acquisition device, and determine the driver's emotional state according to the media information;

[0063] Step 104, according to the emotional state, control the vehicle to perform corresponding operations.

[0064] In the embodiment of the present invention, a media acquisition device is set in the driver's cab of the vehicle. The media acquisition device can collect media information in the driver's cab, such as video information and audio information. Algorithms and other methods analyze and monitor the current emotional state of the driver. If the driver is found to be in obvious negative emotions, the vehicle ...

Embodiment 2

[0067] figure 2 The second flowchart of the method for monitoring the driving state of the vehicle according to the embodiment of the present invention is shown, specifically including:

[0068] Step 202, determine the driver's emotional data set according to the media information;

[0069] Step 204, input the emotion data set into the emotion recognition model, and obtain the emotion state output by the emotion recognition model.

[0070]In the embodiment of the present invention, the emotional state of the driver is analyzed through the neural network model based on the convolutional neural network algorithm, specifically the emotion recognition model, which can realize automatic, efficient and accurate emotional analysis, and then realize the recognition of the driving force. Real-time monitoring of employee emotions. Specifically, the media information in the cab is collected through the media collection device installed in the cab, and the collected media information i...

Embodiment 3

[0072] In some embodiments of the present invention, the media information includes image information and audio information, image 3 The third flowchart of the method for monitoring the driving state of the vehicle according to the embodiment of the present invention is shown, which specifically includes:

[0073] Step 302, extracting the driver's face image data from the image information through a face detection algorithm;

[0074] Step 304, separating the voice data of the driver from the audio information through a fast independent component analysis algorithm;

[0075] Step 306, perform feature extraction on the face image and voice data to obtain an emotion data set.

[0076] In the embodiment of the present invention, the media information specifically includes image information and audio information. Correspondingly, the media collection device may include an image collection device and an audio collection device, wherein the image collection device may be a camera, ...

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Abstract

The invention provides a vehicle driving state monitoring method, a vehicle and a computer readable storage medium, the vehicle comprises a cab, a media acquisition device is arranged in the cab, andthe monitoring method comprises the steps of acquiring media information in the cab by the media acquisition device, and determining the emotional state of a driver according to the media information;and controlling the vehicle to execute a corresponding operation according to the emotional state. By applying the technical scheme provided by the invention, the corresponding operation is executedfor the emotional state of the driver, so that on one hand, the negative emotion of the driver can be relieved, the overshoot driving behavior of the driver caused by pressure and the negative emotionis prevented, and the safety of the vehicle and the vehicle driver is protected; and on the other hand, when the negative emotion of the driver is heavy, dangerous driving caused by the negative emotion of the driver can be avoided by directly controlling vehicle driving, good road traffic order maintenance is facilitated, and road traffic safety can be improved.

Description

technical field [0001] The present invention relates to the technical field of vehicle monitoring, in particular to a method for monitoring the driving state of a vehicle, a vehicle and a computer-readable storage medium. Background technique [0002] In the related art, the driver's emotional fluctuation will have a great impact on the driving safety of the vehicle, and vehicle accidents caused by the driver's negative emotion often occur, but the related art lacks the analysis based on the driver's emotion. [0003] Therefore, there is an urgent need for a technical solution that can effectively monitor the driving state of the vehicle according to the driver's emotions to ensure driving safety. Contents of the invention [0004] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. [0005] To this end, the first aspect of the present invention proposes a method for monitoring the driving state of a vehicle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G06N3/04G06N3/08
CPCG06N3/08G06V40/161G06V20/597G06N3/045G06F18/241
Inventor 夏健平贺志国肖剑明
Owner SANY SPECIAL PURPOSE VEHICLE CO LTD
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