What is a Smart Home (Smart Home)?

It seems that everything around us becomes smart: From smart phones to smart washing machines, smart refrigerators, smart vacuum cleaners . And soon, you'll get used to "pine " So what is a smart home?

What is a Smart Home (Smart Home)?

Smart home (English is "Smart Home") or smart home system is a house / apartment equipped with advanced automatic system for lighting, temperature control, multimedia communication , security, curtains, doors and many other features aimed at making life more comfortable, safe and contributing to the rational use of resources.

According to wiseGeek, a house (or apartment) is considered "smart" because its computer system can track many aspects of everyday life.

One of the most basic examples of a smart home is a lighting control system that helps save electricity and is suitable for the scene, such as installing light fixtures for parties. dark. The system can also adjust curtains as required, temperature control, surveillance camera system, automatic door lock system, theft prevention system.

Smart home also has some more innovative applications , including home entertainment control systems - different power speakers, telephone systems, internal communications, irrigation systems .

These functions can be implemented with interconnected indoor devices so that the central computer system can monitor the status and make appropriate control decisions.

Smart houses have been envisioned in science fiction works for many years but it only became a reality since the 20th century after the widespread development of electricity and rapid advances in information technology, follow Wikipedia.

American News ABC News said the idea of ​​a smart home sounds like something only available in American fiction films. In 1999, the film, titled "Smart House," sketched a smart home through a humorous story: A 13-year-old boy who won an award in a computer competition was a "home of the future". with virtual maid PAT (short for Personal Application Technology).

PAT is very talented in organizing parties and making sure the house is orderly and orderly. But when the boy's father started dating the person who made the house, he reprogrammed the PAT so that it works more like a mother's care. Therefore, his father would not think they needed another mother. From there, everything in the smart house turned upside down, causing bad jokes and ending situations where the boy had two "mothers ", one stepmother and one smart house.

Many other Hollywood science fiction films also exploit the content of smart home technology that many people may think is impossible.

However, smart home technology is a reality and it is becoming more and more sophisticated. Encoded signals are sent through wiring, wireless networks to programmed switches, power outlets to operate appliances and electronic devices in the house. Automation of the house is especially useful for the elderly and the disabled, who want to live independently.

The installation of smart products gives the home and its owners a lot of benefits - similar to the benefits that technology and personal computers have given us for the past 30 years - including: comfort, saving time, money and energy.

Components of a smart home system include sensors (such as temperature sensors, light sensors or gestures), controllers or servers and other actuators. Thanks to the sensor system, the controllers and servers can monitor the internal sit status to make decisions to control the actuators appropriately to ensure the best living environment for human.

In addition, along with the development of personal electronic devices such as tablets and smartphones and increasingly advanced information infrastructure such as the internet or 3G and 4G mobile communication networks, today The smart home system also provides the ability to interact with users through personal electronic devices that allow people to monitor and control the home from anywhere.

Efforts have been made to standardize the types of hardware, software, electronics and communication interfaces needed to build a smart home system. Some standards use additional communication and control wires, some information transmission right on the existing wiring in the house, some use signals at radio frequencies and some uses Simultaneous combination of different transmission solutions.

Around the world, many architects are beginning to consider smart home systems in home design and construction. When the system is integrated in the building process, the cost of installation and maintenance will decrease and the system will be deployed more fully and flexibly. However, existing houses or apartments can also be modified to integrate smart home systems.

Currently, in the smart home field, engineers are still innovating to create more utilities for the house as well as optimizing the deployment and installation of a smart home.

In the future, smart houses can have the ability to " think " to adjust devices appropriately and also be able to communicate with people as in fiction films.

In the late 1990s, smart houses were still considered a luxury of the rich. However, with the advent and popularity of microelectronic technology and their declining costs, the cost of smart electronic devices has also significantly reduced allowing smart control technologies to be available. can be widely used.

With the development of the information technology and the Internet, together with the cost of smart home systems has decreased along with the increasing demands of people, smart houses are now considered a field. There is a great development. According to ABI Research, in 2012, more than 1.5 million smart home systems were installed in the US and it is expected that this number will increase to 8 million by 2017. In the near future, it can be Smart home hope will be a new trend for the life of modern people.