Touch screen electronic equipment Contactless remote control system

Abstract

The invention relates to a non-contact remote control system for touch screen electronic equipment. The non-contact remote control system is used for realizing the non-contact operation control on the touch screen electronic equipment and comprises the touch screen electronic equipment and a remote control pen, wherein the touch screen electronic equipment comprises a touch screen; the remote control pen comprises a pen main body, an electronic beam emitting key, a displacement emitting key, an electronic beam emitting hole, a displacement sensor, a battery and an electronic beam emitter; the electronic beam emitting key and the displacement emitting key are arranged on the pen main body; the electronic beam emitting hole and the displacement sensor are arranged at the front end of the pen main body; the battery and the electronic beam emitter are arranged at the tail end of the pen main body; the electronic beam emitter and the displacement sensor are electrically connected with the battery; the electronic beam emitting key is electrically connected with the electronic beam emitter and is used for controlling the electronic beam emitter to emit an electronic beam; the electronic beam is ejected from the electronic beam emitting hole and is irradiated onto the touch screen, so that the handwriting operation is realized; and the displacement emitting key is used for controlling the displacement sensor to realize the communication with the touch screen electronic equipment and realize the displacement operation. The non-contact remote control system has the advantages that the control on the point selecting operation of the touch screen is more accurate, the application scope is wide and the use loss of the touch screen is reduced.

Description

technical field [0001] The invention relates to a touch-operated electronic device, in particular to a non-contact remote control system for a touch-type electronic device. Background technique [0002] With the development of touch screen technology, touch screens have been widely used in various electronic devices, especially in the field of mobile terminal devices, such as mobile phones, tablet computers and other terminal devices that widely use touch screens as input devices. The touch screen input of the terminal equipment in the prior art is generally realized by fingers or stylus. For finger touch input, because the fingers are relatively thick, it is not conducive to the precise operation of handwriting; The conductive performance of the capacitive pen is relatively large, which is not conducive to the precise operation of handwriting, and the pen end still has to touch the touch screen, which has no obvious substitute for fingers. Moreover, the operation mode of d...

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