Abstract: Smart home is based on the residence as a platform, using integrated wiring technology, network communication technology, security technology, automatic control technology and audio
Video technology integrates the facilities related to home life, builds efficient residential facilities, and improves home safety, convenience, comfort, and artistry. This article
Discuss the specific application of sensors in smart home.
The smart home system can provide humans with a comfortable, convenient, efficient and safe living environment. How to build a high-efficiency, low-cost. The smart home system has become a hot issue in the world today, and the application of sensor technology can better realize the smart home system.
energy management.
1 Overview of Smart Home System
Smart home is based on the residence as a platform, using integrated wiring technology, network communication technology, security technology, automatic control technology, audio and video
Frequency technology integrates facilities related to home life, builds an efficient management system for residential facilities and family schedules, and improves home security,
Convenience, comfort, artistry, and realize an environment-friendly and energy-saving living environment. Smart home system is the core of smart home
The first condition of the control function.
2 Functions of the smart home system
The smart home system makes home life more intelligent, convenient and safe, which is mainly reflected in the smart lighting system, smart home appliance system, smart. Several aspects such as security system and remote control system. The smart lighting system replaces traditional switches with smart switches, which can connect and control various lights.
It can control the lights in the home with induction, and can also create the ambient atmosphere and light switch scenes, realize a variety of prefabricated control functions, and let the lights be. Add color to your life. The smart home appliance system realizes the control of home appliances such as air conditioners, water heaters, water dispensers, TVs, and electric curtains.
Mobile phone control, computer remote control, timing control and scene control. Smart security system is the primary requirement of residents for smart home systems.
Through the security detectors, access control system, video intercom and surveillance video equipment in the security system, the smart home constitutes a three-dimensional defense system.
The remote control system can be real-time through mobile phone (or computer)
Remote observer home video surveillance, three meters (electricity meter, water meter,
gas meter) management and water leakage alarm, etc. In short, smart home. A management system capable of constructing efficient housing facilities and household affairs system, improve the convenience and comfort of home life, and enjoy private. Personal customization, advocating a minimalist life to achieve a "people-oriented" holistic. New home living experience.3 Overall design of smart home system. The overall structure of the smart home system is shown in Figure Including home wiring system, home network system, smart home.
Central control system, home lighting control system, security monitoring
And danger alarm system, environmental information monitoring system, home equipment monitoring system and background music system, etc.
3.1 Household Wiring System
This system is the basis of the smart home control system. It plans all kinds of weak current lines such as cable TV lines and broadband in an orderly state.
One management, to control the indoor TV, computer and other home appliances, so that they can be coordinated and controlled by the central operating system.
3.2 Home Network System
The system allows users to remotely control the smart home system at home even when they are away from home by logging in via the Internet.
The future development trend of sensors, from a comprehensive analysis, mainly has the following points: The first is intelligence. Driven by artificial intelligence, wisdom. Concepts such as medical care, smart transportation, smart home, and smart security are coming to the ground one after another, and products such as robots and drones are becoming more and more intelligent.
The upsurge of globalization has been set off in various fields. The second is networking. Sensors are closely connected with data and information, collecting and transmitting data information is the. With the continuous development of the information age, the circulation of data is further expanded, whether it is the development of the digital economy or the popularization of the Internet, Or the application of information technology puts forward an urgent demand for sensors, which makes the sensors must be upgraded in terms of networking. The third is integration.
Sensors can sense different environmental information at the same time, acquire and transmit a variety of data. With the increasing demand for diversified sensors in the market,
Its integration trend is also becoming more and more prominent. The fourth is miniaturization. Sensors are proliferating in countless applications requiring multiple sensors occupying a small space. Space, and the performance cannot be reduced, only its volume can be reduced. The fifth is digitization. In the era of information digitization, sensors need to change to the digital direction. Not only is sensory data captured, but that data is interpreted for a variety of applications.
