Remote control media device and gesture judgment method thereof

Abstract

The invention discloses a remote control media device. The remote control media device is provided with a touch region. The touch region is divided into a main touch region and an auxiliary touch region. Both the main touch region and the auxiliary touch region are sparse sampling point matrixes. The invention further discloses a gesture judgment method for the remote control media device. The method includes the steps that a user touches the touch region with the finger tip to activate one sampling point; after the user continues to activate other sampling points to acquire a definite track, the track is defined as a continuous gesture through the touch region, and then instructions are sent out to divide a touch position into the two independent regions, so that gesture definitions in the two regions can be independently conducted. Consequently, the logic difficulty, set by the remote control media device, of gesture judgment is lowered, and the number of the gesture definitions in the touch region is relatively reduced, so that judgment accuracy is improved, and more money for production and manufacturing can be used for improving hardware performance; the sampling point matrixes are sparsely arranged, more accurate judgment can be achieved by the combination of the gesture definitions, and meanwhile more energy is saved.

Description

technical field [0001] The invention relates to a touch screen device, and also relates to a gesture judgment method for the touch screen device. Background technique [0002] Most of the existing remote control media devices have only one touch area, and all the preset defined gestures are grouped together. If there are too many defined gestures, the logic design is very difficult, so misreading is prone to occur. And because the user's touch behavior on the touch area is very random when using a touch-screen media device, the action cannot be as precise as the preset in most touch systems. Therefore, for those media whose gesture definitions are too rigid For the device, the user must accurately draw a trajectory that is consistent with the system presets to be able to operate effectively, and the complex trajectory operation is even more complicated, so that the naturalness of the user's touch behavior cannot be preserved, which essentially violates the original intention...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing remote control media devices have only one touch area, and all the preset defined gestures are grouped together. If there are too many defined gestures, the logic design is very difficult, so it is easy to misunderstand

And because the user's touch behavior on the touch area is very random when using a touch-screen media device, the action cannot be as precise as the preset in most touch systems. Therefore, for those media whose gesture definitions are too rigid For devices, the user must accurately draw a trajectory that is consistent with the system presets to be able to operate effectively, and the complex trajectory operation is even worse, so that the naturalness of the user's touch behavior cannot be preserved, which essentially violates the original intention of the research and development of touch-screen media devices.

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