一种新型人手接近感应装置设计

Design of a Novel Human Hand Proximity Sensing Device

为了解决各种消毒液,洗手液在多人频繁按压过程中可能造成的新冠病毒传播的问题,在传统红外感应技术的基础上,研究、提出并设计了超声波测距和接近监测传感器测距的方案、硬件和软件,实现了远端和近端测距的精准化,从而更有效地监测人手接近的动作,为技术防疫提供了一种可行的方案。

In order to solve the problem of the spread of the new coronavirus that may be caused by the frequent pressing of various disinfectants and hand sanitizers by many people,on the basis of traditional infrared sensing technology,The solution,hardware and software for the ultrasonic ranging and proximity monitoring sensor ranging are researched,proposed and designed which realizes the precision of far-end and near-end ranging,so as to more effectively monitor the approaching action of human hands,and provide a feasible solution for technical epidemic prevention.