International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET)
Number of sensors are increasing day-by-day due to the advancements in the sensor network technology sensors have been small in size, more efficient and less expensive. Hence are used up to large extent. So many sensors generate very large amount of data. To transfer such a big amount of data from a sensor to the cloud application makes use of very high energy. So to reduce that requirement of such high energy the authors need to minimize that data which is to be transferred from sensor to that cloud. It is done by filtering and fusing techniques. Further, the problem of dealing the large amount of data is created by the so many sensors increases.