1. Real-time and continuous monitoring of vital signs - electrocardiogram, heartbeat, respiration, body surface temperature, real-time transmission and recording at the central physiological monitoring station, and generation of change trend charts. 2. Can be connected to SpO2 (blood oxygen), NIBP (blood pressure), blood sugar and other physiological parameter equipment. 3. Patient location can be tracked 4. The upper and lower limits of the heartbeat value can be set according to individual patients. If a warning occurs, it will be reminded with color blocks and sounds in the entire area; abnormal sections will be automatically color-marked. 5. The sensor unit is completely waterproof. If an emergency occurs while the patient is taking a bath, the central station will provide a warning so that it can be discovered immediately. 6. Medical staff can monitor patients’ physiological signals through the central monitoring system 7. It can be used as Telemetry and Central Monitor