Remote control over telephone line

Remote controlling over telephone line was a topic that attracts interest of many researchers. It is valuable in the real life. Devices can be remotely controlled from any distance by simply making a phone call. In this project, we have created a motor control system, which can be used to, for example, open, close the door or manipulate a robot. The system is secured by changeable passwords and use sounds or music feedback to interact with users. This project took advantage of DMTF signal to translate each phone key combination pressed to a command and control devices that are parallel connected to home phone, programmed using Keil C, Assembly.

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