The main applications of the Internet of Things are reflected in smart home , smart medical, smart transportation, smart grid, intelligent logistics, etc. Among them, smart home seems to be small, but today's smart home is essentially a family Internet of Things, if adopted In the traditional way, then, for some operations that link more devices, it is likely that there is a time lag due to too much data. In remote operations, this time lag will lead to some security risks. The application of IoT technology has solved these problems.
Internet of Things promotes smart home development
Smart homes have been in China for more than 10 years. They have been tepid in the past few years. The main reason is that they are not "smart". Consumers can't enjoy the convenience brought by smart homes, and because of the technology such as wiring, it leads to performance and performance. The effect is very unstable, which has damped the enthusiasm of consumers to some extent.
Now with the application of Internet of Things technology, especially the application of wireless sensor network technology, the zigbee module is implanted into sensors and gateways to achieve point-to-point transmission, which improves the intelligent effect, and also eliminates the trouble of wiring and saves costs. At the same time, it satisfies the needs of consumers to purchase smart homes to focus on energy conservation and intelligence, and to fulfill people's requirements for humanized smart homes.
Obviously, the development of the Internet of Things has become a catalyst for the development of smart homes. The smart home system is gradually developing towards network, information and intelligence. At present, China, with a population of 1.3 billion, has more than 100 million smart home family customers. On average, each family spends 1,000 yuan per year, and there is a market of 100 billion yuan. In fact, market research data shows that per capita spending on households is far more than 1,000 yuan per capita.
In fact, smart homes can bring a lot of convenience to life. Since the installation of the smart home system based on the Internet of Things, Mr. Peng’s home life has undergone a “revolutionary changeâ€: security is guaranteed, and housework is becoming less. People have become lazy.
For example, now he is going out, there is no need for bad guys in the house to break into the house, because his door and window are equipped with a door magnetic alarm, as long as the gangster breaks in, it will send an alarm signal to his mobile phone, while video surveillance Also captured the photo sent over. He can immediately inform the community property to send security guards to catch thieves.
After the safety of life and property is guaranteed, nature pursues a high quality of life. With smart homes, housework has become much easier. Now, before going to work, turn the phone to the "away" state, all the lights and household appliances in the house are closed, no need to worry about wasting electricity. Before leaving work, make a phone call with your mobile phone. The home appliance starts working and prepares dinner. For example, rice cooker cooks rice, water heater burns water, air conditioner is pre-opened, and the room is ventilated. In addition, when the outdoor wind speed exceeds 3 meters per second or it rains, the window set by the system will automatically close because of the induction, and when there is a gas leak or fire in the room, it will automatically open again.
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