Abstract: A network of tiny battery-operated devices known as a wireless sensor network requires careful consideration of its energy usage. Care should be made in their design because they are typically used in hostile environments where battery replacement is impossible. In order to manage energy usage, routing is one of the key design considerations. At the same time, route is likely the most challenging aspect of network architecture. A noble centralized clustered tree-based routing system with a mobile sink was our suggestion. It is centralized to take advantage of the base stations limitless capacity and made into a cluster to cut down on energy use from redundant data transmission. For the control of mobile sink and load, we employed a tree-based technique.