. . ARCHITECTURE ,COMPONENTS. OF WIRELESS SENSOR NETWORK.
. . WIRELESS SENSOR NETWORK. Internet Sink Node User Sensor O Target.
. . Elements of WSN. Typical WSN is made up of the following two parts:.
. . Sensor Node. A Sensor Node in a WSN consists of the following four basic components:.
. . Network Architecture. ● It’s the way in which sensor nodes and base stations are.
. . Single-hop & Multi-hop Networks. Single—Hop Multi-Hop Aggregation Node Base Station.
. . CLASSIFICATION OF WIRELESS SENSOR NETWORKS. ● Deterministic and Nondeterministic WSN.
. . WSN Topologies. ● Star Topology. The network consists of a single station that can send and/or receive messages.
. . WSN Topologies. ● Mesh Topology. To cover all linked sensor nodes, this topology employs a multi-hop network strategy, in.
. . WSN Topologies. ● Hybrid Topology. The star and mesh topologies are combined in hybrid topology. It creates a stable network with multiple communication functionalities while minimizing sensor energy usage..