Method for compensating display jitter of screen on motion carrier
A motion carrier and screen display technology, applied to static indicators, cathode ray tube indicators, instruments, etc., can solve problems such as poor viewing experience, burden on passengers' eyesight, fluctuations and swaying, etc., to improve efficiency and quality, and ensure accuracy performance, improving accuracy
Inactive Publication Date: 2018-11-23
XIAMEN DBS ELECTRONICS TECH CO LTD
View PDF9 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] With the development of science and technology and economic development, sports carriers such as vehicles and boats are becoming more and more popular. Many of these sports carriers will have display screens, which will bring convenience to people's travel and work. People are also accustomed to taking these vehicles. Electronic devices with display screens are often used. However, during the movement of vehicles and ships, there will be ups and downs and shakes, and the screen will shake along with the vehicle body, which will burden the eyesight of passengers, affect the perception, and make the viewing experience worse. Motion sickness is caused, so screen anti-shake technology is very important. This invention proposes a method for realizing screen display shake compensation on a moving carrier, which can improve the relative stability of the user watching the screen
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0021] see figure 1 , the present invention provides a technical solution: a method for realizing jitter compensation for screen display on a moving carrier, and the method for motion compensation includes the following steps:
[0022] Step 1: Shake detection; detect whether the moving carrier shakes at a certain period, and if it shakes, execute step 2;
[0023] Step 2: Obtain and save the direction and speed of the shaking, obtain the direction and speed of the shaking and save them in the corresponding variables;
[0024] Step 3: Accumulate up to N times? ; Add 1 to the shake detection times counter, and compare it with the set constant N, if it does not reach N times, execute step 1, and if it reaches N times, execute step 4;
[0025] Step ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a method for compensating the display jitter of a screen on a motion carrier. The method comprises detecting the jitter according to a certain period; acquiring the direction and the speed of jitter; accumulating a number into a count variable; calculating an average speed; calculating a displacement quantity; calculating a compensation displacement quantity; and performingdisplacement compensation. The method can calculate the corresponding displacement and accurately compensate the displacement according to the situation of the jitter, satisfies actual needs, achievesreasonable screen jitter compensation, and provides a new adjustment method for the screen jitter compensation field.
Description
technical field [0001] The invention belongs to the field of screen anti-shake, in particular to a method for realizing shake compensation of screen display on a moving carrier. Background technique [0002] With the development of science and technology and economic development, sports carriers such as vehicles and boats are becoming more and more popular. Many of these sports carriers will have display screens, which will bring convenience to people's travel and work. People are also accustomed to taking these vehicles. Electronic devices with display screens are often used. However, during the movement of vehicles and ships, there will be ups and downs and shakes, and the screen will shake along with the vehicle body, which will burden the eyesight of passengers, affect the perception, and make the viewing experience worse. Motion sickness is caused, so screen anti-shake technology is very important. The present invention proposes a method for realizing screen display sha...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/00
Inventor 周健吴毅吴生展
Owner XIAMEN DBS ELECTRONICS TECH CO LTD