Method and system for achieving touch screen stimulation through sensor and mobile terminal
A technology for simulating touch and sensors, applied in the input/output of user/computer interaction, mechanical mode conversion, computer components, etc., can solve the problems of unusable mobile phones, wear and tear of touch screens, etc., and achieve the effect of simple game operation
Active Publication Date: 2015-06-17
HUIZHOU TCL MOBILE COMM CO LTD
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Problems solved by technology
The capacitive touch screen itself is a planar sensor with a touch IC inside, and it is located on the outermost layer of the mobile phone. The input operations are all on the touch screen, so long-term touch operations will cause serious wear and tear on the touch screen. Generally, the life of a mobile phone is determined by The life of the touch screen is determined, as long as the touch screen is broken, the mobile phone will not be able to use directly
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[0040] The present invention provides a method, system and mobile terminal for realizing a simulated touch screen by using a sensor. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0041] see figure 1 , figure 1 It is a flow chart of a preferred embodiment of a method of using a sensor to simulate a touch screen in the present invention, as shown in the figure, which includes steps:
[0042] S101. Load a device driver for an analog touch screen, and add a key response method for physical keys and an interface for obtaining acceleration sensor data;
[0043] S102. Obtain the data of the acceleration sensor through the interface, obtain the movement data of the coordinates according to the data of the ac...
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The invention discloses a method and system for achieving touch screen stimulation through a sensor and a mobile terminal. The method comprises the steps that A, a device driver for touch screen stimulation is loaded, and a key response method of a physical key and a data interface of an acceleration sensor are added; B, data of the acceleration sensor are obtained through the interface, mobile data of coordinates are obtained according to the data of the acceleration sensor, and reported coordinates or reported click events are determined according to the physical key click state. Positioning coordinates are calculated by obtaining the data of the acceleration sensor, the position changes of a hand moving on a touch screen or moving overhead the touch screen are stimulated. By means of the method and system, all touch screen single-click operations can be achieved, and the touch screen stimulation function is achieved. In the actual using process, after the stimulation function is enabled, on the condition of not operating the touch screen, various functions can be achieved by directly inclining a mobile phone and clicking the physical key.
Description
technical field [0001] The present invention relates to the technical field of mobile terminal touch, in particular to a method, system and mobile terminal for realizing a simulated touch screen by using a sensor. Background technique [0002] At present, mobile terminals such as smart phones generally give up full keyboards and resistive touch screens, and mostly use capacitive touch screens. The capacitive touch screen itself is a planar sensor with a touch IC inside, and it is located on the outermost layer of the mobile phone. The input operations are all on the touch screen, so long-term touch operations will cause serious wear and tear on the touch screen. Generally, the life of a mobile phone is determined by The life of the touch screen is determined. As long as the touch screen is broken, the mobile phone will not be able to be used directly. [0003] Therefore, the prior art still needs to be improved and developed. Contents of the invention [0004] In view of...
Claims
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IPC IPC(8): G06F3/01
Inventor 刘龙芳
Owner HUIZHOU TCL MOBILE COMM CO LTD