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Blind driving detection method based on head lowing characteristics

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, missing traffic signals, etc.

Active Publication Date: 2015-04-29
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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  • Blind driving detection method based on head lowing characteristics
  • Blind driving detection method based on head lowing characteristics
  • Blind driving detection method based on head lowing characteristics

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Embodiment Construction

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

[0072] Reference 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, a collection 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 is started, mainly the face detection classifier files;

[0075] S2, execute the acquisition 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 to formu...

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Abstract

The invention discloses a blind driving detection method based on head lowing characteristics. According to the blind driving detection method, the video image processing technology is adopted, the movement track of the head of a driver is detected, and whether blind driving behaviors exist or not is judged according the head lowering time of the driver in real time. The blind driving detection method has the advantages of being high in monitoring accurate, little in miss detection and error detection, small in influence of the environment, high in speed, low in cost and the like.

Description

Technical field [0001] The present invention relates to the technical field of safe driving, especially 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 also with the frequent occurrence of various traffic accidents, causing huge personal and economic losses. There are many factors that cause traffic accidents. Among them, “blind driving” caused by the driver lowering his head and playing with mobile phones or handheld terminals is an important cause, because it is not banned by traffic laws like driving while drinking or driving on the phone, so it is also A factor that is generally ignored. However, it causes far more harm than drinking and driving or driving on the phone. This is specifically reflected in the fact that when the driver is playing with a mobile phone, he generally needs to lower his head or look down. Effective observation of the si...

Claims

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Application Information

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Patent Type & Authority Applications(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