Repotenciación del sistema de medición de radiación UV de la fie incorporando funcionalidades de IoT y autonomía eléctrica para registro de datos en servidor IoT.

Abstract

The Infosolar is a device located outside the Faculty of Informatics and Electronics, which showed the ultraviolet radiation indices in real time, due to lack of maintenance it was found deteriorated, therefore, the objective of this work was to repower the device incorporating new functionalities such as IoT and electrical autonomy to record device data in an IoT server, year 2023. The Waterfall methodology was implemented in this work, because of, it starts from the conception of the device requirements, a design is applied for its architecture and with it the implementation and verification of the device. Using this methodology, the device was implemented in three modules. The first module receives the values from the photodetector and is intended so that the population can view the messages through LED panels. The second module receives the UV index values from the first module through UART communication and acquires the values of voltage and current of: photovoltaic panels, battery and load; the load is referred to the power consumed by the first module. The third module receives all the information via UART communication from the second module and transmits it through WiFi to the IoT servers. The ANOVA statistical technique was applied, where the least significant difference method was used to validate the IUV data of the device with respect to the National Institute of Meteorology and Hydrology and as a result the device displays the IUV data with 95% confidence. After physically and virtually viewing the system data on the IoT platform with its mobile application, it can be concluded that the equipment is in operational status with its requirements set for this degree work.