Energy Efficient Image Transmission in Wireless Multimedia Sensor Networks For Surveillance Purpose
In this paper, the authors propose wireless sensor network based architecture designed for the purpose of image transmission between two controlling units through CMOS camera. Wireless sensor networks are used to increase the data transmission speed. This paper can be applied to any surveillance purpose. The protocol IEEE 802.15.4 is used to transmit image accurately to the monitoring section. This wireless image transfer unit in Robot will be ready to capture any human who enters into robot surveillance region. This presence of human can be determined by the thermal heat radiation from the object and this interrupt will wake up the camera.