Intelligent Socket Detection System Based On WiFi

With the rapid development of society, the ordinary way home has been di fficult to meet the needs of fast-paced life of people, the future of smart home life is bound to be the first choice of people. Smart home is the use of advanced technology and embedded systems, networks, sensors, so that all aspec ts of smart home life are combined, and realize the network, manage the smart home devices over the network, in order to achieve intelligent control home a ppliances from anywhere and home monitoring purposes.Furniture and equipment now have less intelligent features, the operation is extremely awkward. Family controllable function lamp does not have light, too dark, or will hurt people’s eyes. In such a fast-paced moment, people at home can open food, very convenient. Home is a place to store our private property, which a security is the top priority. Smart sockets can compensate for existing deficiencies, if we have a regulation on the basis of the detection light on the function of electricity function, IR control electrical function, security functions, not only improve the safety of household electricity, but also greatly enhance t he traditional intelligent appliances. Based ESP8266 so WiFi wireless serial chip design three new low-cost, high-performance multi-functional smart socket. Thr ee smart socket most basic functions can be controlled through the appliance of f, collecting appliances electricity consumption.Lighting control smart socket to i ncrease the collection of light intensity and the PWM-control LED illumination function. Infrared monitoring intelligent socket can receive and transmit infrared, some home appliances designed primarily for control of IR needs. Security int elligence socket and can play a protective role in home security monitoring app liances simultaneously. In this paper, based on three outlet gives the detailed ha rdware design of each module, as well as software program designed to achiev e.In this system, smart socket nodes and remote phone (or PC) data commun ication is two-way push through MQTT agent. Smart sockets via WiFi connecti on installed MQTT intelligent home gateway server software, publish and subscr ibe to data message control command topic. The distal end of the phone log in telligent home gateway via a network, subscription data message and release co ntrol of the smart socket command topic. In this system MQTT news theme is openness, scalability. MQTT is based on data push protocol TCP connection, dat a communication plays a key role in this system.The overall structure of the system is scalable, you can add any device-bas ed WiFi communications, registered MQTT server data exchange can also add a ny new topics.