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Identification method for illegal driving at emergency lane at highway

A technology for emergency lanes and highways, which is applied in the traffic control system of road vehicles, character and pattern recognition, instruments, etc. It can solve the problems of limited calibration accuracy and efficiency, and achieve the effect of saving manpower

Active Publication Date: 2019-04-16
上海眼控科技股份有限公司
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

The traditional illegal vehicle inspection is mainly through manual inspection. As for whether there is a real illegal behavior in the vehicle, it is affected by light and human factors. Generally, inspectors use naked eyes to distinguish, and the accuracy and efficiency of the verification are limited.

Method used

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  • Identification method for illegal driving at emergency lane at highway
  • Identification method for illegal driving at emergency lane at highway
  • Identification method for illegal driving at emergency lane at highway

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Embodiment Construction

[0035] Below in conjunction with accompanying drawing, the present invention will be further described.

[0036] The present invention is mainly based on a target detection module, a vehicle identification and positioning module, a scene segmentation module and a judgment module.

[0037] First, the image is sent to the target detection unit and the scene segmentation unit, the target detection model is used to obtain all vehicle positions, and the vehicle recognition and positioning model is used to locate the target vehicle position. Then, use the segmentation results to judge whether there are warning signs and lane lines in the picture, if not, directly determine that the target vehicle is not illegal, if there are warning signs and lane lines, then determine whether the target vehicle is in the emergency lane, if not, directly determine the target vehicle Not illegal. Finally, if the target vehicle is in the emergency lane, it is judged whether the target vehicle has dis...

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Abstract

The invention discloses an identification method for illegal driving at an emergency lane at a highway. The method comprises the following steps: acquiring a captured image of a highway emergency lane; carrying out image scene segmentation and vehicle detection and acquiring a lane line, a vehicle, and a signboard of "no occupation of an emergency lane"; and determining whether the vehicle occupies the emergency lane and makes clear displacement and outputting an illegal driving determination result. Therefore, automatic identification of occupation of the emergency lane by the vehicle is realized; the existing manual auditing mode is replaced; the manpower is saved; the processing speed is increased; and the openness and fairness of the auditing work are ensured.

Description

technical field [0001] The invention relates to the field of video and image recognition processing, in particular to the technical field of artificial intelligence judging types of highway vehicle driving violations. Background technique [0002] With the continuous development of social economy and the continuous improvement of people's living standards, the number of urban motor vehicles has increased rapidly. The workload of investigating and punishing violations of laws and regulations of motor vehicles on expressways has also increased rapidly. The traditional inspection of illegal vehicles is mainly through manual inspection. As for whether there is a real violation of the vehicle, it is affected by light and human factors. Generally, inspectors use the naked eye to distinguish, and the accuracy and efficiency of the verification are limited. [0003] How to accurately and quickly verify the types of violations of vehicles driving on the emergency lane of the express...

Claims

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Application Information

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IPC IPC(8): G08G1/017G06K9/00G06K9/34G06K9/62
CPCG08G1/0175G06V20/52G06V30/153G06F18/214
Inventor 周康明
Owner 上海眼控科技股份有限公司
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