Application Research of Microwave Detection Technology in Smart Home System

Abstract

Microwaves have better environmental adaptability, and their detection accuracy is much higher than infrared detection, and the system is much simpler than laser. Electromagnetic waves (especially microwaves) have a Doppler effect and have better accuracy for the measurement of moving objects. In this paper, a microwave-friendly penetrability and Doppler Effect principle is used to design and develop a device for concealed alarms for smart home anti-intrusion systems.