Control of Hospital Wireless Calling System Based on SCM

The ward calling system of a special radio frequency wireless transceiver chip transmission has been designed . This system avoids the trouble of wiring and reconstruction for traditional wired paging system. Combining the single address coding technology, SCM is used as controller, and the latest call bed number is storage automatically and is displayed circularity. Historical number is deleted by the delete key. This system enhances connection of the nursing station and the ward and improves the level of care. The system has a great practical value in the medical service system reform.