The invention provides a physiological characteristic and motion state monitoring device based on GPRS (General Packet Radio Service). An instrument panel comprise a micro vibrator, an audio player, a cardiotachometer and an oximeter, wherein the cardiotachometer and the oximeter are arranged on a contact face of the back face of the instrument panel and the skin, and heart rate and blood oxygen data are transmitted to a designated mobile phone end by a GPRS module; the cardiotachometer comprises a green light diode arranged on the lower surface of a shell of the instrument panel, a photosensitive device for receiving reflecting light, and a counter for detecting the frequency of an electric signal output by a photosensitive element; the oximeter comprises two LED (Light-emitting Diode) lamps and a second photosensitive element which are arranged on a skin contact part, and light intensity representing a blood oxygen saturation value is converted into the electric signal; a DSP (Digital Signal Processor) processes the blood oxygen saturation value and a heart rate value output by the counter so as to output modulated heart rate data and modulated blood oxygen saturation data with standard format.