Research on New Hotel Intelligent Non-inductive Power Supply System

Abstract The mainstream hotel intelligent sensorless power acquisition system in the market is mainly composed of infrared sensors and wireless timing switches, among which sensor core device. widely used generally detect temperature changes that occur when a person moves room to determine whether there someone room. This means stays stationary for long time, machine may not be able recognize changes, resulting problems such as outages Therefore, existing products have some shortcomings still need optimized. response problem cannot respond human body device capable periodically shielding probe an internal pyroelectric studied product structure enhance sensor’s sensitivity body, thereby solving responding time.