Energy-efficient approach towards video-based sensor networks (wireless) beneath barrier coverage

The Modern pace in hardware technology such as the accessibility of small-scale array sensors, low cost CMOS cameras and microphones has prompted the evolution in the arena of communication (wireless) amidst the network of sensor is equipped with multimedia devices such as Micro Electro-Mechanical Systems (MEMS), To capture the limitations pertaining to sensor nodes (video-based) as well as sensor networks (wireless), a video stream (which supports it) is difficult to be effected keeping the contemporary sensor network protocols into consideration. The present paper exhibits a comprehensive architecture pertaining to video transmission in connection with Wireless Multimedia Sensor Network (WMSN) called Energy-efficient and Video transmission Architecture. The inclination towards usage of video-based Wireless Sensor Networks (WSN) applications has showed significant gains. Video WSN behaves quite differently from the traditional sensor networks in the sense that it involves a sensing model (directional in nature), an in-node processing which is complex and transfer of large amount of data, thus resulting in frequencies which are high clock and transmission time (radio) which is significant in nature. To ensure reliability of applications, energy consumption reduction is a prime requirement. In this paper, we have come up with a novel energy conservation technique which hinges on Barrier Coverage Preservation rather than Blanket Coverage.