1, Wireless Sensor Network (WSN): WSN is a self-organizing network composed of a large number of sensor nodes, which realizes data transmission and processing through wireless communication. In medical IoT, WSN can be used to monitor patients' physiological parameters, environmental parameters and so on.
2. Bluetooth: Bluetooth is a short-range wireless communication technology, suitable for some low-power, short-range application scenarios in the medical IoT, such as the connection and data transmission of medical devices.