Embedded system based device control by using rf wireless technology
Synopsis
The project has been proposed based on rf communication. Using sensors the industries major parts can be monitored/control through this wireless communication. The rfusually consists of encoder/decoder parts connected to a transmitter/receiver module which takes care of the transmission of digital signals by radio frequency. The rf range here implemented is 100 feet in indoor system and in outdoor it will work up to 200 feet without noise. In this project the devices like home appliances are controlled by the wireless by using rf remote control. When key is pressed to control the specific device, the control signal sends through rf transmission. In the receiver side thereceived signal is signal conditioned and gives it to the controller. The specific signal conditioned data is compared with the predefined data, and confirm the data, , then the controller generates the control signal to control signal. The signal will control that specific devicethrough relay unit.
Key technologies Used in this project: RF Transmitter/Receiver, PIC micro-controller, driver unit for control load.
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Vivekananda Institute of Technology and Science
Degree: B.Tech/B.E.
Branch: Electronics
Project guide(s)
Mr.M.RANGA SWAMY
Associate Professor, ST.JOHNS COLLEGE OF ENGINEERING AND TECHNOLOGY, Yemmiganur
Team member(s)
B.Tech/B.E., Electronics
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