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Touch position determining apparatus and method thereof

A touch position and judging device technology, applied in decorative arts, special decorative structures, toys, etc., can solve problems such as the inability to accurately judge the touch position.

Inactive Publication Date: 2014-12-24
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since the crystal ball is often filled with substances such as water, when the touch position is detected by mechanisms such as infrared rays or ultrasonic waves, the touch position may not be accurately judged due to dead angles in the detection.

Method used

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  • Touch position determining apparatus and method thereof
  • Touch position determining apparatus and method thereof
  • Touch position determining apparatus and method thereof

Examples

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Embodiment Construction

[0051] figure 1 It is a device for determining a touch position according to an embodiment of the present invention. In this embodiment, the touch position determining device 100 includes a pressure sensing array 120 and a processing unit 130 . The touch position judging device 100 is suitable for the sphere 110 . The ball 110 can be a spherical or nearly spherical object with any material, such as a crystal ball, a plastic ball, a glass ball or the like. In addition, the contents in the sphere 110 may also include any substances, such as water, dolls, and models. The pressure sensing array 120 is coupled to the ball 110 and has a plurality of pressure sensing points 125 . The plurality of pressure sensing points 125 can be used to correspondingly generate a pressure signal set PSS according to a touch applied to the sphere 110 . The pressure signal group may include a plurality of pressure sensing signals, and these pressure sensing signals are, for example, potential cha...

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Abstract

A touch position determining apparatus and method thereof are provided. The touch position determining apparatus is adapted to a sphere. The touch position determining apparatus includes a pressure sensing array and a processing unit. The pressure sensing array is coupled below the sphere and includes a plurality of pressure sensing nodes. The pressure sensing array generates a pressure deformation area in response to a touch operation performed on a surface of the sphere, and generates a pressure signal set by the pressure sensing nodes corresponding to the pressure deformation area. The processing unit is connected to the pressure sensing array and determines a touch position of the touch operation performed on the surface of the sphere according to the pressure signal set.

Description

technical field [0001] The present invention relates to a judging device and a judging method thereof, and in particular to a touch position judging device and a method thereof. Background technique [0002] Most of the crystal ball products currently on the market are mainly for static display and decoration. Some of the crystal ball products have relatively simple dynamic functions, such as crystal balls with built-in music boxes and dolls with simple mechanical movements. For example, Baby Cradle Crystal Ball, Ballerina Music Box Crystal Ball, and Mouse Helicopter Music Box all fall into this category. This kind of crystal ball has a simple dynamic function. The dynamics of the doll and the playback of music come from the combination of clockwork and gears, which are driven mechanically. This type of dynamics is a set fixed action and music, and most of them lack the ability to interact with users. [0003] Another type of crystal ball with interactive functions can be...

Claims

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Application Information

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IPC IPC(8): G06F3/041B44C5/00A63H33/22
CPCA63F9/181A63F9/24A63F2009/241A63F2009/2442A63H33/22G06F3/04144G06F3/041G06F2203/04105
Inventor 黄清锦张灿毅黄扬智
Owner IND TECH RES INST
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