Vehicle reversing image display method

A technology of reversing image and display method is applied in the field of vehicle system to achieve the effect of convenient and quick maintenance and update

Active Publication Date: 2022-06-07
常州新途软件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the problem caused by the need for a separate image processing chip to process the reversing image in the prior art, the present invention provides a method for displaying the reversing image on a vehicle to solve the above problems

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  • Vehicle reversing image display method

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Embodiment Construction

[0024] Embodiments of the present invention are described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar designations from beginning to end indicate the same or similar elements or elements with the same or similar functions. The embodiments described below by reference to the accompanying drawings are exemplary and are intended to explain the present invention only, and cannot be construed as limiting the present invention.

[0025] In the description of the present invention, it is emphasized that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicates the orientation or position relationship is based on the orientation or position relationship shown in the drawings, only to facilitate the description of the present invention and si...

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Abstract

The invention provides a vehicle-mounted reversing image display method, comprising the following steps: the data processing module of the vehicle-machine system monitors the driving state of the vehicle with time T as a period, and starts the reversing application module when the vehicle is detected to be in the reversing state; the reversing The application module starts the rear camera to shoot the reversing video data behind the vehicle and notifies the video processing module to obtain the reversing video data from the rear camera; the reversing application module starts the positioning module, and the positioning module obtains the current position coordinates of the vehicle; the data processing module Judging whether the current position coordinates are located in a known parking area; this vehicle-mounted reversing image display method does not need to be equipped with a special image processing chip separately, and utilizes the very few CPU resources of the vehicle-mounted hardware to realize the output of the reversing image. The video data is processed, and the reversing image is configured according to different environments, helping the driver to grasp the information behind the car more clearly when reversing.

Description

Technical field [0001] The present invention relates to the field of automotive system technology, in particular to an on-board reversing image display method. Background [0002] The on-board reversing system is mainly used to assist the driver to observe the actual situation behind the vehicle when reversing, and the reversing image is transmitted to the driver through the on-board display. The traditional reversing image scheme is to collect images from the on-board rearview camera through a separately equipped image processing chip, calibrate and algorithmic processing, generate images or stitch together to form a view, and finally display a real-time reversing image on the on-board display. This scheme is not only expensive in hardware, but also extremely inconvenient to update and upgrade the image display content. If you do not use a separate image processing chip to output the reversing image, it will occupy the hardware resources of the car machine itself, affecting the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R1/26H04N7/18
CPCB60R1/00H04N7/18B60R2300/8066
Inventor 冒磊磊
Owner 常州新途软件有限公司
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