A video-based reversing guidance method

An image-based, vehicle technology, applied in the field of intelligent transportation, can solve the problems of poor intuition and difficulty for drivers to judge the specific orientation and distance of obstacles, so as to improve the parking accuracy and avoid collisions.

Active Publication Date: 2021-05-04
WUXI VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, it is still difficult for the driver to judge the specific orientation and specific distance of the obstacle by only relying on the buzzer to make a buzzing sound to prompt the obstacle.

Method used

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  • A video-based reversing guidance method
  • A video-based reversing guidance method
  • A video-based reversing guidance method

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] Please refer to figure 1 , which shows a flow chart of the image-based reversing guidance method provided by an embodiment of the present invention. The image-type reversing guidance method is applicable to vehicles equipped with an image-type reversing guidance system, and the image-type reversing guidance system includes a display screen, a processor and a distance measuring device. Such as figure 1 As shown, the image-type reversing guidance method includes the following steps:

[0029] Step 101, acquiring detection data for several obstacles acquired by a distance measuring device installed on a vehicle.

[0030] Step 102, determine the position information of each obstacle according to the detection data.

[0031] The l...

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PUM

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Abstract

The invention discloses an image-type reversing guidance method, which belongs to the field of intelligent transportation. The method includes acquiring detection data for several obstacles obtained by a distance measuring device installed on the vehicle; determining the position information of each obstacle according to the detection data, the position information includes the distance between the obstacle and the vehicle and the relative The azimuth angle of the vehicle; the obstacle corresponding to the distance less than the predetermined value is determined as the target obstacle; the position information of the target obstacle is displayed through the display screen; it solves the problem that the driver cannot intuitively determine the position of the obstacle around the vehicle when parking, which is easy The problem of misjudgment occurs; it is convenient for the driver to grasp the surrounding environment of the vehicle when parking, improve the parking accuracy, and avoid the effect of bumping.

Description

technical field [0001] Embodiments of the present invention relate to the field of intelligent transportation, in particular to a video-based reversing guidance method. Background technique [0002] With the development of the automobile industry and people's living standards, the number of automobiles is increasing year by year, roads, streets and parking lots are becoming more and more crowded, and there is less and less space for free rotation, which brings great difficulties for drivers to park quickly and safely. Certainly bothering. [0003] Since the driver cannot fully understand the environment around the car while sitting in the cab, in related methods, a distance measuring device and a buzzer are installed on the body of the car, and the distance between the vehicle body and surrounding obstacles is detected by the distance measuring device. When the value is set, the buzzer will beep to remind the driver to avoid hitting the surrounding obstacles. [0004] Howe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R1/00
CPCB60R1/00B60R2300/8086B60R2300/8093
Inventor 王彦彪许雪芬
Owner WUXI VOCATIONAL & TECHN COLLEGE
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