Computer Based Remote Control System

Abstract

Remote Control Devices (RCDs) were introduced in 1930 as a mechanism for changing stations on radios. Now we introduce a new style of Remote Control Systems (RCSs) and that is Computer Based Remote Control System (CBRCs). There are two types of it: 1/ completely uniform. 2/ completely wireless. The wireless one is chosen and a mobile phone is used as a source of (DTMF) tone and an electronic circuit is used to achieve communication between the mobile phone and the PC system .This is to control or to operate so many types of physical equipments such as a motor, a relay or a fan or even to operate a program to initiate another equipment. This technology has been used widely these days to save time and money or for security purposes. In summary, the (RCS) approach and its implementations institute a new era of controlling by simplifying and standardizing the way human beings access appliances in their real life environment. The objective of this research is that it can save time and money and it could serve in the purpose of privacy and security, and also serve in the field of development of mobile phones and personal computers as well as another equipments.