Design and Implementation of Smart Home Security System Based on Internet of Things

Aiming at the security problem of smart home, the embedded system, wireless sensor network, network communication, voice and video processing are studied and comprehensively applied, and a smart home security system based on the Internet of Things is designed. The system is composed of three parts: intelligent Internet of Things security network, cloud platform and mobile user terminal. The hardware and software are designed to achieve home environment data collection, voice and face recognition, user health and safety monitoring, equipment automatic control, alarm and processing, etc. It is easy to install and expand. The system is tested, and the test results verify the effectiveness and reliability of the system, meeting the demand of people for smart home security, and its market application prospects are good.