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Smart television control equipment and control method
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A technology for smart TVs and control equipment, which is applied in the direction of TVs, color TVs, and parts of color TVs, and can solve problems such as inability to realize human-computer interaction well, and insufficient convenience and speed
Active Publication Date: 2012-10-03
HISENSE VISUAL TECH CO LTD
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Problems solved by technology
[0005] In the prior art, it is not convenient and fast enough to control the smart TV, and human-computer interaction cannot be well realized.
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Embodiment 1
[0023] This embodiment provides a smart TV control device, and the smart TV control device includes a gyroscope sensor, an optical finger navigation OFN module, and at least one selection button.
[0024] Preferably, the smart TV control device may include two selection buttons.
[0025] Such as figure 1 As shown, the smart TV control device 10 includes: a gyroscope sensor 101, an OFN module 102 and two selection buttons: a first selection button 103 and a second selection button 104, wherein,
[0026] The gyro sensor 101 is used to detect the angular velocity of the movement of the control device 10, convert the angular velocity into angular displacement and velocity, and transmit the angular displacement and velocity to the host of the smart TV in the form of digital signals. a controller, so that the main controller instructs the smart TV to perform corresponding operations according to the digital signal;
[0027] The OFN module 102 is used to calculate the relative disp...
Embodiment 2
[0036] This embodiment provides a smart TV control method. The smart TV is controlled through a control device, and the control device includes a gyroscope sensor, an optical finger navigation OFN module, and two selection buttons.
[0037] Such as figure 2 As shown, the smart TV control method includes:
[0038]201. The gyro sensor detects and controls the angular velocity of the movement of the device, converts the angular velocity into angular displacement and velocity, and transmits the angular displacement and velocity in the form of digital signals to the main controller of the smart TV, so that the The main controller instructs the smart TV to perform corresponding operations according to the digital signal.
[0039] The gyroscope sensor is equivalent to the photoelectric module of the mouse, and the control device can be positioned at any point on the TV plane when the control device moves in four directions on the X-axis and Y-axis, which is equivalent to the photoe...
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Abstract
The embodiment of the invention discloses smart television control equipment and a control method. The control equipment comprises a gyro sensor, an OFN (optical finger navigation) module and at least one selection key, wherein the gyro sensor is used for detecting and controlling the angular velocity when the equipment moves, the angular velocity is converted into an angular displacement and a velocity, and the angular displacement and the velocity are transmitted to the master controller in a digital signal form, thus the master controller indicates a smart television to execute corresponding operations according to the digital signal; the OFN module is used for calculating relative displacements in X axis and Y axis directions according to the movement direction of fingers of a user and transmitting the relative displacements to the master controller in a digital signal form, thus the master controller indicates the smart television to execute corresponding operations according to the digital signal; and at least one key is coordinated with the gyro sensor to realize selection as well as drag and drop operations. The invention is applicable to control operation on the smart television.
Description
technical field [0001] The invention relates to the technical field of smart TVs, in particular to a smart TV control device and a control method. Background technique [0002] With the development of TV technology, smart TVs with multiple functions including watching TV programs, live streaming media, and accessing the Internet have emerged. The seamless connection between smart TV and the Internet enables users to use the TV to realize various applications such as Internet search, watching online videos, watching sports events online, publishing microblogs, and browsing websites. [0003] At present, when controlling a smart TV, most control devices only use one technology, such as a gyroscope, an acceleration sensor, OFN (Optical Finger Navigation, optical finger navigation), gesture recognition, and the like. However, there are some shortcomings in the above-mentioned technologies, which make the process of human-computer interaction not smooth enough, especially the ma...
Claims
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