Geolocation system with alarm and monitoring based on IOT for Alzheimer’s patients

This project proposes the design of a geolocation system with alarm and monitoring based on the internet of things for people with Alzheimer's, the system includes a TTGO T-Call ESP32 card with SIM800L capable of connecting to the internet via Wi-Fi or GSM and transmitting the geographic coordinates captured by the Neo 6M GPS module, to the Firebase database, where they are hosted and managed to be displayed in a mobile application