Wireless Sensor Networks (WSNs) play a major role in revolutionizing the world by its sensingtechnology. WSNs has emerged as that powerful technology which has multiple applications such as such as military operations, surveillance system, Intelligent Transport Systems (ITS) etc. WSNs comprises of various sensor nodes, which captures the data from the surrounding alongside monitoring the external environment. Much of the research work is focused on making the sensor network operating with minimum consumption of energy, so that it can survive for longer duration. The primary concern in the direction of saving energy has been due to the discharging of those batteries on which sensor nodes are operated. In addition to that, WSNs are also exploited for its security aspects so that it can be used in some confidentialsectors like military battlefield. In this paper to find out the solution when the processor heat data transmission very low such a problem using optimization algorithms would give the solution.