Which of the following are the applications of wireless sensor network?
Which of the following are the applications of wireless sensor network?
WSN is deployed in numerous fields such as animal tracking, precision agriculture, environmental monitoring, security and surveillance, smart buildings, health care and so on.
What is data link layer application?
2 Data Link Layer. The data link layer is responsible for multiplexing data streams, data frame detection, medium access, and error control. It ensures reliable point-to-point and point-to-multipoint connections in a communication network.
What is application layer in WSN?
The role of the application layer is to abstract the physical topology of the wireless sensor network (WSN) for the applications. Moreover, the application layer provides necessary interfaces to the user to interact with the physical world through the WSN.
What is sensor network and its applications?
WSNs monitor physical or environmental conditions, such as temperature, sound, and pressure. Modern networks are bi-directional, both collecting data and enabling control of sensor activity. The development of these networks was motivated by military applications such as battlefield surveillance.
What is sensor network mention few applications of sensor network?
Current wireless sensor networks are widely used in a range of applications, such as precision agriculture, healthcare, and smart cities. The network covers a wide domain and addresses multiple aspects in agriculture, such as soil moisture, temperature, and humidity.
What is data link protocol?
In networking and communications, the transmission of a unit of data (frame, packet) from one node to another. Known as a “layer 2 protocol,” the data link protocol is responsible for ensuring that the bits and bytes received are identical to the bits and bytes sent.
What is WSN protocol?
The data sensed by the sensor nodes in a wireless sensor network (WSN) is typically forwarded to the base station that connects the sensor network with the other networks (may be internet) where the data is collected, analyzed and some action is taken accordingly.
What is the advantage of a wireless sensor network in industrial applications?
WSNs are faster to install and much easier to relocate compared to wired solutions. They are extremely scalable and link-reliable, and offer real-time capability and energy independence when deployed with energy-harvesting devices.
What are different types of Wireless Sensor Networks?
Classification of Wireless Sensor Networks
- Static and Mobile WSN.
- Deterministic and Nondeterministic WSN.
- Single Base Station and Multi Base Station WSN.
- Static Base Station and Mobile Base Station WSN.
- Single-hop and Multi-hop WSN.
- Self – Reconfigurable and Non – Self – Configurable WSN.
- Homogeneous and Heterogeneous WSN.
What is are the advantages of data link layer?
Advantages of Data Link layer Having hidden protocols allows any protocols implementation and has the flexibility to adapt with many protocols. It provides a connection through connection-oriented methods as well as connectionless services.