2018 Jan 1
Design and Implementation of an Underwater Telemetric Glucose Monitoring System for Scuba Divers
Despite the abundance of telemetric applications for ecology, behavior and physiology of marine life, few efforts were reported about the use of acoustic telemetry for SCUBA divers. Such systems are required to study the medical conditions of some type of divers such as diabetic ones. This study communicates the details of a study to design, manufacture and test a prototype system that measures the blood glucose while diving and transmit the results in real time to the surface. The system design consists of a subcutaneous sensor to measure interstitial glycaemia, a microcontroller based RF receiver board in a custom built waterproof casing, a pair of acoustic modems to transmit data underwater and a computer on the surface to log the received data.