Fetal antenatal monitoring is an important precautionary measure to prevent fetal death. A new monitoring system is introduced in this paper. It is based on 8098 single-chip computer system, with the use of matched filtering technology of signal processing and large liquid crystal screen for display. It has the features of small size,light weight,low power consump tion, simple and reliable detecting algorithms. FECG and FHR have been detected successful ly in dinical application of this syste...