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Vehicle run-on-line early warning system

An early warning system and vehicle technology, applied in image data processing, instrument, character and pattern recognition, etc., can solve problems such as driver's economic loss and driver's psychological pressure, achieve a safe driving experience, easy development, and simple design. Effect

Active Publication Date: 2018-09-14
福州视驰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Violations caused by driving under the line not only cause economic losses to the driver, but also cause psychological pressure on the driver

Method used

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  • Vehicle run-on-line early warning system
  • Vehicle run-on-line early warning system
  • Vehicle run-on-line early warning system

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Experimental program
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Embodiment Construction

[0042] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0043] Please combine image 3 , Figure 4 with Figure 5 , the present invention provides a vehicle line pressure early warning system, comprising an image signal acquisition module, an image processing module, a vehicle state calculation module and a vehicle state early warning module, characterized in that:

[0044] The image signal collection module is used to collect image signals of the road ahead of the vehicle, and deliver the collected signals to the image processing module;

[0045] The image processing module includes sequentially connecting an image preprocessing module, a binary edge extraction module, a lane line extraction module and a lane line type judgment module;

[0046] The image preprocessing module removes the salt and pepper noise by median filtering after graying the collected image;

[0047] Described binarization edge extr...

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Abstract

The invention relates to a vehicle run-on-line early warning system. The system comprises an image signal acquisition module, an image processing module, a vehicle state calculation module and a vehicle state early warning module; the image signal acquisition module uses a monocular camera to collect image information, and extracts edges after preprocessing, extracts the lane line from the edge and calculates the lateral distance of the vehicle and the lane and the vehicle orientation in the real scene, so as to make the vehicle and lane line distance warning and angle warning to the driver; the system only needs the camera sensor, which can realize the function on the standardized road where the route width is known. The system is provided with the advantages of less dependence on the device, high accuracy, and portability; the system brings the driver a convenient and safe driving experience.

Description

technical field [0001] The invention relates to an early warning system for vehicle line pressure. Background technique [0002] With the popularization of automobiles in Chinese society, according to statistics from the Traffic Management Bureau of the Ministry of Public Security, as of the end of 2016, the number of automobiles reached 194 million, and the number of car drivers exceeded 310 million. The driving skills of car drivers are uneven. No matter whether a novice or a veteran, it is easy to have a traffic accident without paying attention. Therefore, the vehicle assisted driving adds an insurance to the car driver. Among them, the vehicles driving under the line generally occupy the opposite lane or occupy the same lane. This behavior is not easy to detect but harmful to the car driving behavior, which is an illegal behavior. Violations caused by driving under the line not only cause economic losses to drivers, but also cause psychological pressure on drivers. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q9/00G06K9/00G06T7/13G06T7/80
CPCG06T7/13G06T7/80B60Q9/00G06T2207/30256G06T2207/30208G06T2207/20032G06T2207/10024G06V20/588G06V2201/08
Inventor 陈志峰郭恩特范振嘉裴晨皓陈雅楠黄立勤潘林
Owner 福州视驰科技有限公司