
2 Automation
System is the use of control systems and information technologies to reduce the need for human effort in the production of goods and services.

The definition and capabilities of Automation system have changed considerably over the years specially home automation system.
Three decades ago, when home automation was rarely thought of by most people, consumers were promised “the home of the, future home automation is automating the control of your home so it works for you, adding convenience and making your life easier, even while saving energy! It can be as basic as dimming lights with a remote control or as complex as setting up a network of items in your home (such as a thermostat, security system, lighting and appliances) that can be programmed using a main controller or even with your cell phone from anywhere in the world It is now possible, using wireless home automation devices with state-of-the-art technology, to control every aspect of your home environment without installing a single wire.
Today’s technology makes it simpler and more affordable for all businesssectors and homeownersto purchase and install their own automation control systems, and home automation has finally become a mainstream reality.