Home Automation Technology

Home automation technology incorporates control of certain electronic equipment by automated means. Often referred to as domotics by contractors and architects, it has become increasing popular due to the recent availability and affordability of newer home automation systems.

History

The age of home automation first began in 1898 when the first remote control was developed and patented by Nikola Tesla. In 1903, Leonardo Torres Quevedo introduced the first "robot" at the Paris Academy of Science. This robot was the first device to contain an apparatus that allowed it to be controlled by radio waves. In 1939, the Philco Company introduced the first truly wireless remote control for use with a radio. In 1950, the first television remote control was introduced by Zenith; it was connected to the television set by wires. In 1955, Zenith introduced the first wireless T.V. remote. The progression of development of remote controlled devices has continued to develop through the years, with thousands of devices now available.

Features

Today's home automation technology consists of wireless remote controls to operate numerous electronic devices within the home. Wireless remote controls may control your television, home stereo system, home theater system, air conditioner, fireplace, furnace, video game console and even your window blinds. Home automation technology also incorporates timers to control your heating and cooling system, turn your lights on and off, turn your TV off after you go to sleep, and even make your coffee before you get out of the bed in the mornings. It also incorporates the use of infrared signals to alert you to intruders, call the fire department in case of a fire or turn the lights on when you enter a room.

Process

Home automation technology devices receive certain frequencies of radio waves. The remote or wireless controllers send out a radio wave signal along this frequency to control the device. Different devices use different frequencies to prevent them from interfering with each other. A wired home automation device contains internal timing devices to turn the device on or off, move up or down, or to whatever setting is programmed into the device. Infrared signals use a break in the beam to send a signal to the device to perform a preset command, such as to set off a burglar alarm.

Benefits

Home automation technology saves both time and money. For example, a heating system that is programmed to keep the home at a cooler temperature during the time you're not home, and then bring the heating level up a few minutes before you get back, decreases heating costs. Automation technology is especially useful for handicapped people and can mean the difference between dependence and independence.

Potential

The potential for advancement in home automation technology continues to increase as technology in general increases.

References

• The Digital Home
• Home Automation

Resources

• Smart Houses