It focuses on the networking of equipment and the interaction of diagnosis and treatment data in medical scenarios. The core components include medical low-interference communication modules, data transmission chips, signal isolation elements, and medical IoT adaptation components, etc. It supports the synchronization of diagnosis and treatment data among medical devices within the hospital, the upload of information from portable medical terminals to the cloud health platform, and the interaction of remote diagnosis data. While ensuring the stability of data transmission, it also takes into account the security and anti-electromagnetic interference of medical data, and is suitable for the application requirements of smart healthcare, remote monitoring, and mobile diagnosis.