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Reversing display system and reversing display method

A technology of a display system and a display method, which is applied in the field of vehicles, can solve the problems of noise, blurry screen, and defects in the display clarity of the reversing image, and achieve the effect of high display definition and simple implementation.

Active Publication Date: 2018-03-06
SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing technology only realizes the display function of the reversing image, and there are defects in the display clarity of the reversing image, such as blurred screen, serious noise, etc.

Method used

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  • Reversing display system and reversing display method
  • Reversing display system and reversing display method

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Embodiment Construction

[0032] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following paragraphs the invention is described more specifically by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer from the following description.

[0033] like figure 1 As shown, in one embodiment, the technical solution of the present invention provides a reversing display system, including:

[0034] The camera unit 1 is suitable for acquiring reversing images and generating video signals;

[0035] The video chip 2 is connected to the camera unit 1 and is adapted to process the video signal based on preset gain data, wherein the preset gain data is a value greater than zero, and the value of the preset gain data is the same as The degree of attenuation of the video signal during transmission is correlated;

[0036] The display unit 3 is connec...

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Abstract

The technical solution of the present invention provides a reversing display system and a reversing display method. The reversing display system includes: a camera unit adapted to acquire a reversing image and generate a video signal; a video chip adapted to process the video signal based on preset gain data , wherein, the preset gain data is a value greater than zero, and the value of the preset gain data is associated with the attenuation degree of the video signal during transmission; the display unit is adapted to display the processed video signal. The reversing display system of the present invention can enable the user to adjust the gain degree of video signal processing by changing the numerical value of the preset gain data according to the actual situation. The display definition of the reversing image is determined according to the actual situation of the car, thereby displaying Higher definition.

Description

technical field [0001] The invention relates to the field of vehicle technology, in particular to a reverse display system and a reverse display method. Background technique [0002] Generally speaking, the visual reversing radar is an upgrade based on the ordinary reversing radar, adding the reversing visual function. The main method of implementation is to add accessories such as monitors and cameras, and the hardware host will also change accordingly. This kind of reversing radar can more intuitively display the situation behind the car when reversing. The camera collects the real objects behind the car. The image is processed by the host computer and transmitted to the LCD monitor installed in the cab, so that the image behind the car can be seen in a panoramic view, which greatly improves the safety level when reversing and reduces the accidents caused by reversing. [0003] Publication number is that the Chinese patent document of CN 2683457Y provides a kind of revers...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18B60R1/00
Inventor 吴哲李建华
Owner SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD