In IoT terminology, what does the term end device typically refer to?

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In IoT terminology, what does the term end device typically refer to?

End devices in IoT are the edge devices that collect data from the environment or trigger actions. They are the actual sensors and actuators—the things that interact with the physical world, like a temperature sensor, motion detector, or a smart switch/valve. These devices gather information or carry out commands and typically send data to gateways or cloud services for processing, or receive instructions to act upon. The central server, router, and cloud service are not end devices—they handle processing, routing, or storage rather than being the devices that directly collect data or perform physical actions. So, the end device refers to the device that collects data or triggers actions.

End devices in IoT are the edge devices that collect data from the environment or trigger actions. They are the actual sensors and actuators—the things that interact with the physical world, like a temperature sensor, motion detector, or a smart switch/valve. These devices gather information or carry out commands and typically send data to gateways or cloud services for processing, or receive instructions to act upon. The central server, router, and cloud service are not end devices—they handle processing, routing, or storage rather than being the devices that directly collect data or perform physical actions. So, the end device refers to the device that collects data or triggers actions.

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