A mobile terminal touch screen detection method and system
A touch screen detection and mobile terminal technology, applied in instruments, computing, electrical and digital data processing, etc., can solve the problems of easy to cause misoperation, low response sensitivity, user inconvenience, etc., to improve response speed, improve operation efficiency, speed up effect of speed
Active Publication Date: 2019-03-26
深圳亚德半导体科技有限公司
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is that, for the low-grade touch screens in the prior art, the sensitivity of the touch detection response is not high enough to be used in some applications, and the slow response will easily cause misoperation and cause inconvenience to the user. A kind of Mobile terminal touch screen detection method and system; aiming at improving the reaction speed of touch screen detection, quickly reporting the detected touch points, and at the same time, using the technical solution of the present invention for high-end touch screens can also improve the existing reaction speed to a higher level, Greatly provide users with convenience
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[0035] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0036] see figure 1 , figure 1 Shown is the flow chart of a kind of touch screen rapid detection method of an embodiment of the present invention, as figure 1 As shown, the touch screen quick detection method in the embodiment of the present invention includes the following steps:
[0037] In step S100, the effective detection area of the touch screen is divided into several sub-areas in advance, wherein there is no overlap among the several sub-areas, and the sum of all sub-areas is the effective detection area of the touch screen.
[0038] Wherein, the present invention pre-allo...
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The invention relates to the technical field of mobile terminals and discloses a mobile terminal touch screen detecting method and system. The method includes dividing an effective detection area of a touch screen into a plurality of sub areas, wherein the sub areas are not overlapped with each other and the sum of the sub areas is the effective detection area of the touch screen; when detecting a touch, detecting a touch point in different sub areas according to the detection sequence of the sub areas; obtaining the detection sequence of the sub areas of the next touch according to the sub area with the touch point. By adopting the method provided by the invention, touch points can be obtained according to the sequence of the sub areas with the touch points obtained according to previous touch habits during each touch detection process, so that the speed of obtaining touch point coordinates is increased, the reaction speed of touch screen detection is increased so that user operation efficiency is improved and convenience is brought to users.
Description
technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a method and system for detecting a touch screen of a mobile terminal. Background technique [0002] At present, mobile terminals have generally used touch screens as the main input devices. Touch screens are also divided into high, medium and low levels. High-end touch screens are sensitive to touch responses, while low-end touch screens are relatively slow in response to touch. However, the high price of high-end touch screens will increase the cost of mobile terminals. Therefore, there are still many low-end and middle-end mobile terminals using low-end touch screens. In actual use, low-end touch screens are not a big problem for ordinary daily use, but for some applications that require high sensitivity to touch responses (such as some games), the problem will become prominent, and slow response will easily cause misuse , causing inconvenience to users. [...
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IPC IPC(8): G06F3/041
CPCG06F3/0416
Inventor 俞斌杨维琴
Owner 深圳亚德半导体科技有限公司