基于电容式触摸感应的手势识别技术

Gesture Recognition Technology Based on Capacitive Touch Sensing

本文主要介绍了使用瑞萨RX130系列高灵敏度电容感应式触摸芯片设计的手势识别技术。本方案是通过检测触摸感应电极的触发逻辑来识别手势操作,并将识别结果通过通讯接口,传送相应的指令码给设备端,让设备执行相应的指令。实验证明,方案可行,并已应用于抽油烟机等产品上。

This paper mainly introduces the gesture recognition technology using Renesas RX130 series high sensitivity capacitive touch chip design.The scheme is to detect the trigger logic of the touch sensing electrode to identify the gesture operation,and send the recognition result to the device through the communication interface,so that the device can execute the corresponding command.The experiment proves that the scheme is feasible and has been applied to the range hood and other products.