What is the role of Sensor in smart grid architecture of IoT?

Solution(By Examveda Team)

In the smart grid architecture of IoT (Internet of Things), the role of a sensor is primarily to collect data from various points within the grid. Sensors are deployed at different locations to capture real-time information about parameters such as energy consumption, voltage levels, current flow, and environmental conditions.

Sensors play a crucial role in the smart grid by continuously monitoring and collecting data related to the grid's performance, energy distribution, and consumption patterns. This data is then transmitted to a central system, such as the Cloud, where it can be further processed and analyzed to gain insights that facilitate efficient energy management and grid optimization.

Options A (store data), B (manage data), and D (security) are important considerations in IoT and smart grid architecture, but they are not the primary roles of sensors. Sensors are the devices responsible for gathering the raw data that forms the foundation for decision-making and optimization within the smart grid.
Hence, the correct answer is Option C: collect data. Sensors are instrumental in collecting real-time data that enables smart grid management and optimization.