IOT PLATFORM FOR PREDICTING FAILURES IN VACCINE FREEZERS THROUGH CONTINUOUS MONITORING OF INTERNAL TEMPERATURE.
IoT predictive, maintenance, freezers, vaccines.
The general structure of Internet of Things (IoT) networks is still an interesting subject for research and innovation. The general monitoring of devices in networks becomes a big challenge in these networks. This article proposes a study of an IoT platform for continuous monitoring of the internal temperature in ultra-low freezers used in vaccine storage to predict failures and unexpected stops. The proposal is to create an IoT system architecture model composed of a physical unit (Hardware) for local data collection and sending, temperature sensors and a cloud server that performs continuous (24/7) temperature monitoring in distributed freezers. in several health institutions in Brazil, in order to identify signs of failure through the use of a statistical method using predictive models for time series.