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A Blind Driving Detection Method Based on Head-Down Feature

A detection method and blind driving technology, applied in the field of safe driving and blind driving detection, can solve the problems of unable to monitor the driver's driving behavior in real time, unable to see bulletin boards and other signs, unable to monitor and prevent, and achieve low cost, The effect of small environmental impact and high monitoring accuracy

Active Publication Date: 2018-04-27
ANHUI TSINGLINK INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, driving with a mobile phone can easily lead to missing traffic signals or not being able to see bulletin boards and other signs, etc.
[0003] For traffic accidents caused by blind driving, due to the inability to monitor the driver's driving behavior in real time, the regulatory departments of some passenger and freight transport companies can only use post-event inferences as the basis for dividing responsibilities, and cannot carry out pre-monitoring and prevention

Method used

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  • A Blind Driving Detection Method Based on Head-Down Feature
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  • A Blind Driving Detection Method Based on Head-Down Feature

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Embodiment Construction

[0071] In order to understand the technical solution of the present invention more clearly, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0072] refer to figure 1 As shown, the method of this embodiment is described based on the entire blind driving detection system. The system includes an initialization module, an acquisition module, a positioning module, a detection module, and a voice communication module. The specific implementation steps are as follows:

[0073] S1, execute the initialization module;

[0074] The function of the initialization module is to load the necessary classifier learning files when the system starts, mainly the face detection classifier files;

[0075] S2. Execute the collection module;

[0076] The function of the acquisition module is to collect the driver’s driving state image in real time, mainly the driver’s head image, and transform it into a grayscale image according ...

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Abstract

The invention discloses a blind driving detection method based on the feature of lowering the head. The invention adopts video image processing technology to monitor the movement trajectory of the driver's head, and judges whether there is a blind driving behavior in real time according to the length of the driver's head lowering time, and has the advantages of accurate monitoring. It has the characteristics of high precision, less missed detection and false detection, less environmental impact, fast speed and low cost.

Description

technical field [0001] The invention relates to the technical field of safe driving, in particular to the technical field of blind driving detection. Background technique [0002] With the rapid growth of car ownership, people enjoy the convenience and speed of transportation, but at the same time, various traffic accidents occur frequently, causing huge human and economic losses. There are many factors that cause traffic accidents. Among them, "blind driving" caused by drivers lowering their heads and playing with mobile phones or handheld terminals is an important cause, because it is not expressly prohibited by traffic laws like driving under the influence of alcohol or driving on the phone, so it is also A factor that is generally overlooked by people, however, the harm it causes far exceeds that of drinking and driving or driving on the phone. Specifically, when the driver is playing with a mobile phone, he generally needs to lower his head or look down, and his sight i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06K9/54
CPCG06V20/597G06F18/24
Inventor 张卡尼秀明何佳王静良
Owner ANHUI TSINGLINK INFORMATION TECH