What is infrared touch ?
2024-10-30
Infrared touch is a kind of advance touch technology,which has widely application in the field of modern electronic equipment interaction.IR touch screen is code of whole touch system,its key part is the infrared touch frame.The infrared touch box is composed of numerous infrared emitting tubes and infrared receiving tubes arranged in order, and these emitting tubes and receiving tubes are distributed around the frame of the infrared touch screen.When infrared touch screen overlay working,the infrared emitting tube will continue to emit infrared rays, forming a criss-cross infrared matrix in front of the screen, which constructs an invisible sensor network, which is the sensor basis of the infrared touch screen.When user use finger or touch pen touch infrared touch screen,corresponding position infrared rays will be blocked.Infrared receiving tube can quickly sense change of this way in the infrared touch screen.After that the information obtained by the receiver tube by special algorithm is progressed to accurately calculate the coordinates of the touch point on the infrared touch screen to recognize the type of touch action.Such as simple click operation,quickly double click operation and complex gesture operations such as swiping and zooming.This infrared touch technology bring user a convenient, efficient and intuitive operation experience by cooperate working of IR touch frame and infrared touch screen. It has many application in many fields.Such as self-service query terminal, intelligent education equipment and industrial control display equipment.
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