Combined intelligent wireless finger tip input device and system, and control method thereof
An input device and input system technology, applied in the field of remote control, can solve the problems of inconvenient portability, limited popularity, and excessive size, and achieve the effects of complete functions, convenient use and portability, and small size
Inactive Publication Date: 2018-11-13
CENT SOUTH UNIV
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Problems solved by technology
[0004] 2) Touchpad: This technology has been applied and promoted with the popularization of notebook computers. It can realize mouse movement but needs additional buttons to realize the functions of left and right buttons, which increases the size of the notebook virtually.
[0005] 3) Touch screen: This technology is limited to computers with a built-in touch screen, which can recognize multiple fingertip touch tracks and click actions, but abandons functions such as left and right keys
But it is very inconvenient to carry, the volume is too large and the popularity is still very limited
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[0040] The present invention will be described in further detail below in conjunction with the accompanying drawings: It should be understood that the following embodiments are only some exemplary and explanatory embodiments for illustrating the present invention, and cannot limit the protection scope of the present invention.
[0041] figure 1 It is a principle block diagram of the present invention, and the present invention includes two major physical parts such as a finger device 200 and a host terminal 100, and an action recognition expert system implemented in the form of supporting software 102. The host terminal 100 specifically includes a host wireless communication module 101 and supporting software 102 ; the finger terminal device 200 specifically includes a terminal wireless communication module 201 , a terminal processor 202 and a photoelectric sensor module 203 .
[0042] The photoelectric sensing module 203 can pick up signals when the finger terminal device 200...
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The invention discloses a combined intelligent wireless finger tip input device, a combined intelligent wireless finger tip input system and a control method thereof. The device comprises two entity parts of fingertip apparatuses and a host end, and an action identification expert system implemented by use of a bundled software form, wherein the fingertip apparatuses are worn on finger tips and the number of the fingertip apparatuses is 3-5; action signals of the finger tips are acquired in a photoelectric induction form and are sent to the host end in a wireless manner after being converted;the host end receives action information of all finger tip apparatuses through a host wireless interface, then sliding trajectory tracking and clicking action identification for the finger tip apparatus that is the finger tips are completed through the action identification expert system, and operation functions and switching control of three modes of a mouse mode, a handwriting mode and a free mode are implemented by information combination and processing. The combined intelligent wireless finger tip input device is more convenient to use and carry, small in size and complete in functions.
Description
technical field [0001] The invention relates to the technical field of remote control, in particular to a combined intelligent wireless fingertip input device, system and control method thereof. Background technique [0002] The mouse is an input device of a computer, and it is also an indicator of the vertical and horizontal coordinates of the computer display system. The use of the mouse is to make the operation of the computer easier and faster, instead of the cumbersome instructions of the keyboard. The mouse or mouse replacement technology currently on the market mainly includes four types: optical mouse, touch pad, touch screen and writing pad. [0003] 1) Photoelectric mouse: By emitting infrared scattered spots, the photoelectric sensor is irradiated to form a representative trajectory movement pulse signal. Combining it further with wireless transmission technology can be upgraded to a wireless optical mouse. The photoelectric sensor of the photoelectric mouse re...
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IPC IPC(8): G06F3/0354G06F3/0362
CPCG06F3/03543G06F3/03545G06F3/03547G06F3/0362
Inventor 李欣然温大钊李志勇
Owner CENT SOUTH UNIV