Mouse data processing device and mouse data processing method
A data processing device and mouse technology, applied in the direction of electrical digital data processing, data processing input/output process, instruments, etc., can solve the problems of mouse movement deviation, increased mouse movement distance, inconvenient user operation, etc., to achieve The effect of reducing errors and improving experience
Active Publication Date: 2015-11-25
HISENSE VISUAL TECH CO LTD
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Problems solved by technology
[0004] The defect of the existing technical solutions is that, on the one hand, in practical applications, the mouse may move in the air, and at this time, the trajectory of the mouse movement may form a certain angle with the XY plane. The X or Y direction deviates from the actual mouse movement
On the other hand, the appearance design of high-end smart TVs tends to develop in the direction of large screens. Due to the large screens, the distance of mouse movement will be increased correspondingly if the screen content is well manipulated, which is very inconvenient for users to operate.
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[0015] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0016] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.
[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0018] figure 1 A block diagram of a mouse data processing device accor...
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The invention provides a mouse data processing device which comprises an acquisition unit, a calculation unit and a route determination unit. The acquisition unit is used for acquiring acceleration of a mouse; the calculation unit is used for calculating displacement of the mouse on the basis of the acceleration, a multiple coefficient and the movement time of the mouse; and the route determination unit is used for determining a moving route of the mouse according to an initial moving point of the mouse and the displacement. Correspondingly, the invention further provides a mouse data processing method. By means of the mouse data processing device and the mouse data processing method, moving amplitude and speed of a mouse pointer moving on a screen can be adjusted according to moving speed of a remote control handle moving in a spatial range, and thereby man-machine interaction experience effects in control of big-screen televisions can be improved for users.
Description
technical field [0001] The invention relates to the field of intelligent remote control, in particular to a mouse data processing device and a mouse data processing method. Background technique [0002] With the rapid development of science and technology, network functions, somatosensory game functions, 3D functions, etc. have become an indispensable part of smart TVs. High-end smart TV tends to develop in the direction of large screen and ultra-thin appearance design. In such an era background, a new type of smart remote control has emerged as the times require. People apply MEMS (Micro-Electro-Mechanical Systems) inertial sensors to the smart remote control system to realize functions such as air mouse and somatosensory gamepad. [0003] Adding a MEMS accelerometer to the smart remote control can realize the function of an air mouse. The main principle is to continuously read the linear velocity data on the X-axis and Y-axis of the accelerometer and map it to the plane c...
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IPC IPC(8): G06F3/0346
Inventor 王沛李蕾
Owner HISENSE VISUAL TECH CO LTD