Based On The Internet Of Things Intelligent Household Security System Design

Today, technology has been the globalization of things, things in the whole environment, the rapid development of the smart home industry, smart home network already covers the vast majority of all aspects of family life, with the continuous development of science and technology, each family life it becomes more convenient and user-friendly, in order to make people’s lives become more flexible and rich, based on the key technology of intelligent home networking needs further research is, home security subsystem is the main research content of this article, this subsystem has been successfully developed. WiFi,ZigBee sensor network and GSM wireless communications technology has been elaborated in the text.Text design smart home security system ZigBee sensor network consists of an infrared sensor section, section and part of the gas sensor smoke sensor posed. Once detected, for example, if a gas leak, fire and intruder broke into the room, the information will be collected and the information transmitted via ZigBee wireless sensor network to the control center. In this case, the control center sends commands to generate an alarm buzzer. And send via SMS to GSM module set telephone number and mobile communications networks, transmission alarm information sent via WiFi module to the computer center of the property control to achieve ZigBee Network and Internet Connections. Three networks are simultaneously applied to home security system, smart home monitoring via computers and mobile devices, successfully built a complete monitoring alarm system, this paper successfully completed the hardware part of the design, there are about GSM and WiFi module of the software part ZigBee sensor network design, and design the relevant portion. Including ZigBee wireless sensor network software part of the design is mainly transplant Z-Stack protocol stack coordination and terminal equipment.