MONAKO system allows non-invasive fetal monitoring based on computer analysis of cardiotocographics signals: fetal heart rate, uterine contractions and fetal movement activity. The system enables monitoring of many patients and supports the work of medical staff on obstetric and pregnancy pathology departments. The most important element of this system is its software which manages the data acquired form bedside cardiotocographs, including dynamical CTG traces presentation on the monitor screen, current analysis of records and detection of emergency situations.