In recent years, the industry of wearable devices for pregnancies has been developing rapidly. The devices ranges from foetal monitors to multi-functional health examination instruments, which helped monitoring and management of maternal health indicators such as foetal heart rate, blood glucose, and blood pressure in home. Pregnant women and obstetricians are bounded together by wearable devices in an unprecedented way. With the universal use of the Internet of Things technology, the Smart Maternal construction started to raise people’s attention. This article proposes an Internet of Things platform for smart maternal healthcare services with wearable devices and cloud computing and the key technologies. We also investigate its applications, and monitoring and management modes in home for obstetrics departments in hospitals. The Smart Maternal platform, which is based on the Internet of Things and centres on pregnant women, is able to greatly mitigate the workload of medical staffs, increase the work efficiency, facilitate the pregnant women to go to the doctors and improve the quality of obstetrical treatment.

近年来，用于怀孕的可穿戴设备行业发展迅速。该设备的范围从胎儿监护仪到多功能健康检查仪器，可以帮助监测和管理诸如胎儿心率，血糖和家庭血压之类的孕产妇健康指标。孕妇和妇产科医生以前所未有的方式被可穿戴设备所束缚。随着物联网技术的普遍使用，智能孕产妇的构造开始引起人们的关注。本文为可穿戴设备和云计算以及关键技术提供了智能物产保健服务的物联网平台。我们还将调查其在医院产科部门的应用以及在家中的监视和管理模式。