In a sensing field-based placement of nodes the communication happens from the data acquisition points to the control center which is the receiver of data acquisition. In this project an algorithm based on data sense points trust value updating is used which will find out the value of the trust level dynamically once the trust level is found out it will pick the forwarded data sense points based on highest value of trust. The NTTUA algorithm is then compared with baysian trust method and then pick the path which has the highest baysian trust. The comparison between NTTUA and baysian method is done with respect to multiple parameters which give good performance and better residual energy along with throughput