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Vehicle screen flickering preventing method and device

A vehicle and screen technology, applied in the field of vehicle screen anti-shake method and device, can solve the hidden dangers of driver's driving safety, reduce the passengers' riding experience and other problems, and achieve the effect of improving the safe driving coefficient

Inactive Publication Date: 2016-08-10
FAFA AUTOMOBILE (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present invention provides a vehicle screen anti-shake method and device, which solves the problem that the screen of the electronic equipment in the vehicle shakes along with the vehicle body during the driving process of the vehicle at the present stage, which brings hidden dangers to the driver's safe driving and reduces the safety of passengers. Technical issues with car experience

Method used

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  • Vehicle screen flickering preventing method and device
  • Vehicle screen flickering preventing method and device
  • Vehicle screen flickering preventing method and device

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Experimental program
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Effect test

Embodiment 1

[0041] In order to solve the technical problem that the screen of the electronic equipment in the car shakes along with the car body during the driving process of the car at this stage, which brings hidden dangers to the driver's safe driving and reduces the passenger's riding experience, please refer to figure 1 , which is a method flow chart of a vehicle screen anti-shake method provided in the first embodiment of the present invention.

[0042] The vehicle screen anti-shake method in this embodiment includes the following steps:

[0043] Step S100, the detection module detects the vibration amplitude of the vehicle, and the zoom module scales down the display picture on the vehicle screen according to the vibration amplitude, wherein the outer boundary of the display picture and the inner boundary of the vehicle screen A movable area is formed between;

[0044] Step S200, the acquisition module acquires the shaking direction, speed and movement amount of the vehicle;

[0...

Embodiment 2

[0061] In order to solve the technical problem that the screen of the electronic equipment in the car shakes along with the car body during the driving process of the car at this stage, which brings hidden dangers to the driver's safe driving and reduces the passenger's riding experience, please refer to image 3 , which is a method flow chart of a vehicle screen anti-shake method provided in the second embodiment of the present invention. This embodiment is based on Embodiment 1. The vehicle screen anti-shake method further includes:

[0062] Step S500, the scaling module reciprocally scales the size of the display image in a direction perpendicular to the plane of the vehicle screen according to the compensation movement amount according to a scaling threshold range.

[0063] Here, when the vehicle is running, there is not only vibration in the left and right directions of the road surface and the vertical direction of the road surface, but also in the front and rear directio...

Embodiment 3

[0067] In order to solve the technical problem that the screen of the electronic equipment in the car shakes along with the car body during the driving process of the car at this stage, which brings hidden dangers to the driver's safe driving and reduces the passenger's riding experience, please refer to Image 6 , which is a structural block diagram of a vehicle screen anti-shake device provided in the third embodiment of the present invention, the vehicle screen anti-shake device includes a detection module 110, a zoom module 120, an acquisition module 130, a calculation module 140 and a screen movement module 150 .

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Abstract

The present invention provides a vehicle screen flickering preventing method and device. The method comprises: a detection module detecting the flickering amplitude of a vehicle, and a zooming module scaling down the display frame on a vehicle screen according to the flickering amplitude, wherein a movable region is formed between the outer boundary of the display frame and the inner boundary of the vehicle screen; an acquisition module acquiring the flickering direction, speed and movement amount of the vehicle; a calculation module calculating a compensation movement amount required by the display frame according to the flickering direction, speed and movement amount of the vehicle, wherein the compensation movement amount is used for offsetting flickering of the vehicle; and a frame moving module moving the display frame within the movable region according to the compensation movement amount. The vehicle screen flickering preventing method and device solve the technical problems that hidden dangers are caused to safe driving of a driver and the riding experience of passengers is degraded due to the fact that the screen of electronic equipment in the vehicle flickers along with the vehicle body in the running process of the vehicle at present.

Description

technical field [0001] Embodiments of the present invention relate to the field of vehicle devices, in particular to a method and device for anti-shaking a vehicle screen. Background technique [0002] With the improvement of people's living standards, cars have entered more and more families. While automobiles bring people convenient life, they may also bring disasters of all sizes to people. This is because all traffic accidents are no small matter. caused great suffering to the victims and their families. [0003] At this stage, with the rapid development of the automobile industry, a large number of electronic devices with screens appear in the display system of the vehicle, such as various instrument panels, central control systems (entertainment, navigation devices), etc. It is inevitable that the vehicle body shakes due to the vehicle itself, the driver's driving habits, and the road conditions. There will be a sense of fuzziness, and long-term viewing will easily ...

Claims

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Application Information

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IPC IPC(8): B60R1/00B60R16/02
CPCB60R1/00B60R16/02
Inventor 葛立亭
Owner FAFA AUTOMOBILE (CHINA) CO LTD
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