ARM based real time video streaming using XBee for perimeter control in defense application

The use of video streaming for communication is becoming very popular among social and industrial applications such as video calling Skype, `we chat´, security system, surveillance system etc. This paper presents the analysis & prototype design of system for wireless video streaming in ISM band which make the system very low power and of much lower cost for perimeter control. Conventional rate policing such as generic cell rate algorithm is inadequate to sufficiently regulate transmission of data sources over Zigbee limited by bandwidth. Hence, it is very difficult to transmit JPEG pictures over Zigbee channel. A segment entitled traffic is introduced to prevent excessive overflow of JPEG pictures data over the Zigbee channel. We are proposing a system which will capture pictures through Vision Sensor (Serial JPEG camera - RS232) and transmit through XBee, 2.4GHz(ISM) as RF Transceiver and can be deployed in any highly sensitive defense area for perimeter control.