Sport activity monitoring system

The invention discloses a sport activity monitoring system. The sport activity monitoring system comprises a wrist wearing part, a waistband box, a camera and other equipment arranged in a sport field, and a mobile regulation and control terminal in wireless communication with the camera and other equipment. The wrist wearing part comprises a monitoring wristband and an emitter, a pulse sensor, a temperature sensor and an interphone are arranged inside the monitoring wristband, the pulse sensor is arranged at one end of the monitoring wristband, the temperature sensor is arranged in the middle of the monitoring wristband, the interphone is arranged at one side of the monitoring wristband, and wearing buttons are arranged at the two ends of the monitoring wristband. A lithium battery, an accelerometer, a gyroscope, a magnetometer, a second RF antenna, an RSSI module and a passive RFID chip are arranged inside the waistband box. The sport activity monitoring system can monitor the physical and sport conditions of an athlete through different monitors, records the entire sport process through the camera and other equipment and sends data to the mobile terminal in a wireless mode for storage and evaluation.