The network used for information exchange and communication realizes intelligent identification, positioning, tracking, monitoring and processing. IOT is a dynamic global network foundation method, which has the ability to organize freely based on standards and interoperable communication contracts, in which real and virtual objects have the intersection of identity recognition, physical attributes, virtual characteristics and wisdom, and are seamlessly integrated with information networks. IOT will be integrated with media Internet, service Internet and enterprise Internet to form the future Internet. People want to know more information on the Internet. They need someone to collect relevant information and upload it to the Internet for people to read. This requires a lot of work, and it is difficult to know its changes dynamically. IOT is an extension of the internet. Through various sensing devices, such as radio frequency identification, sensors, infrared rays, etc. The information is transmitted to the receiver and then transmitted through the Internet. Information management can realize remote monitoring, automatic alarm, control, diagnosis and maintenance through high-level applications, and then realize the integration of management, control and operation. In fact, the application of IOT has been very popular, covering public security, traffic management, military defense, environmental protection, energy and electricity, industrial monitoring, logistics management, medical health, smart home and many other fields.
Application of IOT in Smart Home
First, home safety, check the indoor situation in time. From the safety point of view, the smart home security system can realize the hierarchical control of home security alarm points, choose logical judgment, and avoid the system from false alarm. By monitoring the effective penetration of camera, window sensor, smart doorbell (built-in camera) and infrared monitor, the system can be deployed and disarmed, and users can check the indoor situation anytime and anywhere through mobile devices to protect the safety of the house. When an alarm occurs, the system automatically confirms the alarm information, status and location, and the smart home security system can realize hierarchical control of alarm points for home security.
Second, smart plug, remote control, tracking consumption. Smart plug is a product developed under the concepts of IOT and smart home. Generally speaking, it is a power-saving socket. Intelligent security housekeeper Peanut Bao robot can accurately identify the facial information of family members. Users can know the situation at home anytime and anywhere through remote control of mobile phones. In case of emergency, they can operate the socket through the smartphone client. In the usual walking mode, its built-in infrared sensing module will actively avoid dangerous goods. Nowadays, smart plug does not pay attention to the safety function, but emphasizes the intelligence of home, which is usually used in conjunction with household appliances to realize the function of timing switch.
The third is lighting, which can freely change the atmosphere of the scene. Through the mobile application, you can master the computing power and network connection ability of the device, and its main functions include controlling lighting effects, creating, sharing, and the interaction between lighting and music. It is hot in summer and cold in winter, so the arrangement of residential temperature is very important. With the help of IOT technology, we can realize remote temperature control through mobile phones, master the temperature of each room, customize personalized mode, and even according to the user's usage habits. The user's position is located by GPS, and the automatic temperature control operation is realized.
Fourthly, intelligent washing machine, remote control, intelligent cleaning and automatic radio frequency identification technology can realize automatic identification between washing machine and objects. From the functional point of view, the intelligent washing machine can realize remote control of the washing machine through sensors such as computers and mobile terminals, and at the same time, it can check the working state of the washing machine in time, return the relevant news of the washing machine through the control system, stabilize the peak and valley state of the smart grid, identify the time-of-use electricity price information, intelligently adjust the running state of the washing machine, save energy consumption, and have various entertainment functions.
Fifth, the refrigerator can transmit information, update lists, recipe suggestions and so on. Intelligent refrigerator is a type of refrigerator that can intelligently grasp the refrigerator situation, intelligently manage food, understand the quantity of food in the refrigerator, ensure the freshness of food, provide users with healthy recipes and nutritional taboos, and remind users to add food regularly. Sixth, the smart oven can download recipes with mobile phone control. And the WIFI function can be plugged into a traditional oven.
Controlling the oven temperature through mobile phone applications, including heating food and downloading recipes, can achieve more targeted cooking methods. Not only ovens, but also some high-end coffee machines and bartenders can be equipped with WIFI function. Merchants will also update the menu of coffee or cocktails from time to time, so that you can make delicious coffee at home and make cocktails with the same taste as in bars.