Remote control system, remote control transmitting device, remote control method
A technology for transmitting equipment and remote control systems, which is applied in the field of remote control systems, and can solve problems such as lack of handwritten input text or images, cumbersome use by users, and complex structures.
Active Publication Date: 2016-03-02
SHANGHAI ZHANGMEN TECH
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Problems solved by technology
[0002] With the popularity of interactive applications, handwriting input text or images has gradually become one of the common input methods for computers, mobile phones or set-top boxes, etc. or image function
[0003] Chinese utility model patents with patent numbers 200520085736 and 200620007729 try to integrate the handwriting input function into the remote control, but the method of these two patents is to simply bundle the stylus and the remote control. There is a touch-sensitive panel with a stylus and a handwriting display. In addition, a stylus needs to be equipped, and a handwriting recognition module needs to be installed inside the remote control to complete the collection and recognition of the user's handwritten input information. more cumbersome to use
Method used
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[0050] The remote control system of the present invention includes a remote control transmitting device and a remote control receiving device; the remote control receiving device includes a display module and a data comprehensive processing module;
[0051] The remote control transmitting device is used to emit infrared rays and send out remote control button signals;
[0052] The remote control receiving device also includes an infrared camera, and the infrared camera is used to capture the motion trajectory of the infrared rays emitted by the remote control transmitting device and output the infrared motion trajectory signal to the data comprehensive processing module;
[0053] The remote control system includes two working modes: a remote control working mode and a stylus working mode;
[0054] When the remote control system works in the remote control mode, the remote control sends a remote control key signal, and the integrated data processing module receives and processe...
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The invention discloses a remote control system. The remote control system at least comprises two working modes of a remote controller and a handwriting pen, the working modes can be selected by an operator of remote control transmitting equipment, and when the remote control system is in the working mode of the remote controller, a user operates the remote control transmitting equipment of the remote control system as if operating a conventional remote controller; and when the remote control system is in the working mode of the handwriting pen, when the user moves the remote control transmitting equipment, remote control receiving equipment can identify characters or images according to a handwriting working state of the remote control transmitting equipment and an infrared motion track transmitted or reflected by the remote control transmitting equipment, and the user operates the remote control transmitting equipment of the remote control system as if operating the conventional overhead handwriting input equipment. The invention also discloses the remote control transmitting equipment and a remote control method. The remote control transmitting equipment disclosed by the invention is simple in structure and is convenient to use by a user.
Description
technical field [0001] The invention relates to a remote control system, a remote control transmitting device and a remote control method. Background technique [0002] With the popularity of interactive applications, handwriting input text or images has gradually become one of the common input methods for computers, mobile phones or set-top boxes, etc. or image features. [0003] Chinese utility model patents with patent numbers 200520085736 and 200620007729 try to integrate the handwriting input function into the remote control, but the method of these two patents is to simply bundle the stylus and the remote control. There is a touch-sensitive panel with a stylus and a handwriting display. In addition, a stylus needs to be equipped, and a handwriting recognition module needs to be installed inside the remote control to complete the collection and recognition of the user's handwritten input information. It is more cumbersome to use. Contents of the invention [0004] ...
Claims
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IPC IPC(8): G08C23/04
Inventor 张伟明徐友仁
Owner SHANGHAI ZHANGMEN TECH