一种延长红外触摸框使用寿命的方法

Method for prolonging service life of infrared touch frame

Abstract

本发明公开了一种延长红外触摸框使用寿命的方法和系统。其包括:记录触摸屏停止触摸持续的时间;若所述时间达到预设的时间周期,红外触摸框由正常扫描状态进入直扫状态,所述正常扫描状态包括直扫模式和斜扫模式。通过改变非正常扫描状态下红外触摸框的扫描模式,降低其工作损耗,从而延长其使用寿命。
The invention discloses a method for prolonging the service life of an infrared touch frame and a system for prolonging the service life of the infrared touch frame. The method comprises the following steps that touch stop duration time of the touch screen is recorded, and, if the time reaches a preset time period, the infrared touch frame enters into a straight scanning state from a normal scanning state which comprises a straight scanning mode and an inclined scanning mode. A scanning mode of the infrared touch frame in an abnormal scanning state is changed, so work loss of the infrared touch frame is reduced, and then the service life the infrared touch frame is prolonged.

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