This project is mainly directed to personal customized care for women with gestational diabetes for active control of blood sugar during the pregnancy period in order to reduce the occurrence of improper perinatal delay and chronic disease. The hospital uses app software for transmission in order to provide online interactive healthcare services with individual coordinator or physician. An “active individual motoring care system” is established to provide “continuous information capturing and analysis”, “active message notification and handling” in order to facilitate the clinical healthcare personnel to obtain abnormal value messages timely such that the reduction of the risk of gestational diabetes to the maternal and fetus during the pregnancy period can be managed. With the integration of the mobile phone app, the blood sugar measurement values can be managed, and the cloud platform is able to monitor the gestational diabetes at all time through the “Great ‘Pregnancy’ e-Helper~Health Management Monitoring Care” system used by pregnant women in order to reduce the risks associated with the gestational diabetes.