Design of a low cost equipment that may limit Sudden Infant Death Syndrome

This paper deals with the Sudden Infant Death Syndrome (SIDS) problem. The main objective is to limit it by controlling the main reasons that may lead to it. Sudden infant death syndrome is the death without specific reason of a healthy newborn, usually during sleep. Although the causes are unknown, SIDS may be related to abnormalities in the infant's brain that controls breathing and arousal from sleep. Researchers have identified several measures that increase the risk on their babies. Thus, this paper proposes a low cost system that may help in monitoring the baby vital signs responsible for the SIDS and sending notifications to parents when abnormalities are encountered. The system is based on a microcontroller that regroups all sensors' outputs and a mobile application that displays these values, controls the video coming from a camera and send notifications in case of abnormal signals. The system was tested over 10 newborns (between 1 month and 2 years) over 3 weeks and the alarms were going well.