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Method and system for monitoring driving behavior

A technology for monitoring systems and behaviors, applied in the direction of control devices, etc., can solve the problems of inability to monitor the conversation between the driver and passengers, unsafe driving, etc.

Active Publication Date: 2022-04-05
ZHENGZHOU YUTONG BUS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a driving behavior monitoring method, which is used to solve the problem of unsafe driving due to the inability to monitor the driver's behaviors such as talking and arguing with passengers
At the same time, the present invention also provides a driving behavior monitoring system, which is also used to solve the problem of unsafe driving due to the inability to monitor the driver's behaviors such as talking and arguing with passengers

Method used

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  • Method and system for monitoring driving behavior
  • Method and system for monitoring driving behavior
  • Method and system for monitoring driving behavior

Examples

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Embodiment Construction

[0025] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0026] Examples of monitoring systems:

[0027] Such as figure 1 The driving behavior monitoring system shown includes a voiceprint recognition host, a vehicle controller connected to the voiceprint recognition host, an alarm (including a loudspeaker and a warning light) and a microphone for setting in the driving area, and the output of the microphone is The terminal is connected with the input terminal of the voiceprint recognition host.

[0028] Based on the monitoring system, the flow of a driving behavior monitoring method is as follows: figure 2 As shown, the detected vehicle speed is obtained by the vehicle controller, and the vehicle controller is used to send the detected vehicle speed to the voiceprint recognition host, and when the voiceprint recognition host judges that the vehicle speed is greater than the set speed (manually...

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PUM

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Abstract

The invention relates to a driving behavior monitoring method and system, belonging to the technical field of vehicle driving monitoring. The monitoring method includes: collecting sound information in the driving area, extracting voiceprint features of the sound information, and judging whether the driver's voice is included; When there is the driver's voice, it is judged whether the collected sound information contains other people's information; if so, it is judged how urgent the driver's voice is, and according to the degree of haste, it will issue a corresponding alarm and / or control the vehicle to perform emergency braking , to prevent traffic accidents caused by distracted drivers, and ensure driving safety.

Description

technical field [0001] The invention belongs to the technical field of vehicle driving monitoring, and in particular relates to a driving behavior monitoring method and system. Background technique [0002] Behaviors such as talking and arguing with passengers during the driving process will cause the driver to be distracted, and there will be hidden dangers of traffic accidents, threatening public safety. The existing driving behavior monitoring system only sets simple functions such as vehicle speeding alarm and fatigue driving reminder for driving behavior, while fatigue driving reminder is based on image recognition technology, by monitoring the driver's facial movements such as closing eyes, yawning, looking left and right, etc. To judge the driving state, so as to take active intervention measures, this method cannot detect bad driving behaviors such as talking and arguing between the driver and passengers. [0003] With the development of voice recognition technology...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W40/09B60W50/14B60W30/09
CPCB60W40/09B60W50/14B60W30/09B60W2050/143
Inventor 闫晓艳
Owner ZHENGZHOU YUTONG BUS CO LTD