International Journal of Engineering and Science Invention (IJESI)
The problem of data collection in wireless sensor network has been studied in many situations and there are many approaches have been discussed for the data collection in wireless sensor network. The earlier methods suffer with the problem of poor accuracy, latency and data redundancy. To overcome the problems identified, the author proposes a time orient multi attribute sensor selection technique to perform data collection in wireless sensor networks. The method identifies the list of nodes which groups the required/recent data and from the list of nodes the method selects subset of nodes which has more recent data to be updated.