Judgment method of pulling over for intelligent driving exam

A driving test and intelligent technology, applied in the field of artificial intelligence judgment, can solve the problems of high equipment cost, the inability of the positioning module to recognize and judge whether the driver's driving operation is standardized, and the inability to popularize it on a large scale, so as to save police force

Inactive Publication Date: 2017-09-05
上海眼控科技股份有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this kind of evaluation system is: the equipment cost is relatively expensive, and it can only judge the driving route of the examinee, and the positioning module cannot identify whether the driving operation of the driver is standardized, so it cannot be popularized on a large scale

Method used

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  • Judgment method of pulling over for intelligent driving exam
  • Judgment method of pulling over for intelligent driving exam

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Embodiment Construction

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

[0026] The embodiment of the present invention is mainly based on the human face attention point judgment module.

[0027] The face attention point judgment module extracts the driver's face frame in the image, judges the driver's face turning through the deep learning network, and then judges its observation position.

[0028] The specific method of judging the attention point of the face includes: the key feature points and the face frame of the face can be extracted through the deep learning network; the feature vector of the attention point of the face is calculated by the key feature points and the face frame; The elements contained in the array of 8 are used to represent the driver's facial gesture action.

[0029] The judging criteria for parking by the side of the present invention are as follows: before parking, do not observe the rear and right side traffic ...

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Abstract

The invention discloses a judgment method of pulling over for an intelligent driving exam. The method includes the following steps that a facial key point eigenvector is recorded and generated and then is stored in a database; whether or not the speed of a vehicle is greater than 0 and less than 20 is judged through a speed sensor, whether or not a right turn signal lamp is turned on is judged, the facial key point eigenvector is extracted from the database, and whether or not the driver has the action of observing an inner rear view mirror is judged; whether or not the driver has the action of observing a right outside mirror is judged, and whether or not the driver has the action of looking back at the position of a right B column to confirm security is judged; in the above judgments, if the driver has the action, the sign is recorded as 0, if the driver does not have the action, the sign is recorded as 1, and relevant images are saved; statistical analysis is conducted on the whole process, and an exam result is output. By means of the judgment method, intelligent judgment for the whole process of the exam is achieved, and an examiner can conduct supervision on a road parking link of the exam on the backstage; not only is police strength saved, but it is ensured that the exam is fair, just and public.

Description

technical field [0001] The invention relates to the technical field of artificial intelligence judgment for a driver's license test, in particular to a method for judging a stop by a side for an intelligent driving test. Background technique [0002] With the rapid popularization of automobiles, more and more people study and obtain motor vehicle driver's licenses every year, which makes the training and examination tasks of the driver's license test very heavy. In order to adapt to the development requirements of the driving training and examination industry under the new form, the Ministry of Public Security revised the "People's Republic of China Public Security Industry Standards - Motor Vehicle Driver Examination Venue, System, Examination Content and Requirements" in 2012, and in 2013 On January 1, it will be implemented in accordance with the new standards of the Ministry of Public Security Order No. 123. [0003] Among them, the pull over test item requires candidat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B9/052
CPCG09B9/052
Inventor 周康明
Owner 上海眼控科技股份有限公司
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