Abstract: An analyte detection system, includes a bottom case housing, which is used for mounting to the surface of human skin; a sensor mounted on the bottom case housing for detecting the analyte parameter information; a transmitter unit including a transmitters shell, an internal circuit, a transmitter and a motion sensor, the transmitter sending the analyte parameter information to the outside world, the motion sensor connected to the internal circuit operationally, used for induction or identify the user's body movements. According to induction or recognition of body movements by the motion sensor, the internal circuit controls the sensor or the transmitter to execute the corresponding functional instructions to enhance the user experience.