Saturday, December 12, 2009


The Embedded Technology is now in its prime and the wealth of Knowledge available is mind-blowing. Embedded technology plays a major role in integrating the various functions associated with it. This needs to tie up the various sources of the Department in a closed loop system. This proposal greatly reduces the manpower, saves time and operates efficiently without human interference. This project puts forth the first step in achieving the desired target. With the advent in technology, the existing systems are developed to have in built intelligence.
An automation system is one whose function deals with the automated working and control of electrical and electronic devices widely used today. The heart of the automation system is a programmable chip being able to carry out the respective tasks instructed to it without any human intervention.

This system uses SPI protocol to communicate with CAN controller (MCP 2515). CAN controller is used to provide the CAN frame and CAN transceiver (MCP2551) is used to provide the corresponding voltage levels for transmission of signals. The data’s from sensor are fed to slave micro controller and these values are transferred to master through CAN protocol and speed is controlled in accordance to it.

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