Design and implementation of camera sensor node in wireless multimedia sensor networks

The camera node is the pivotal section for building the wireless multimedia sensor networks.A design of wireless multimedia sensor node which has low power,low cost and middle image delivery based on TMS320C6204 is presented.The circuit design of hardware is realized,and its working principle,system technological process ard introduced.The interface between image sensor and DSP,wireless module and DSP is expressed,and the design data based on Baud rate and arithmetic of compressing is analysed.