Implementación de un prototipo de alerta por detección de llamas basado en LORA y Telegram : implementación de un prototipo de alerta por detección de llamas basado en LORA y Telegram.

Abstract

The following paper proposes the development of a prototype flame detection alert system using LoRa technology and the Telegram messaging network. The first section discusses the main components of the system, including the Heltec Wifi LoRa V2 development board, the LM393 flame sensor, the Arduino IDE software, and the Telegram app, this includes both general and specific project objectives. The second section describes the approach to achieve the specific objectives, such as component configuration and device programming. Connection diagrams and source code are provided to assist with project replication. The third section presents the results of operational tests and demonstrations of the prototype, highlighting the function to detect flames and issue alarms via Telegram. The importance of this technology for early fire detection and its potential uses in many contexts are discussed. The fourth section provides conclusions and recommendations based on the experiences of developing the project, as well as suggestions for future improvements and applications of the LoRa and Telegram-based flame detection alert system. Finally, the appendices include the programming code, operating videos and any additional information necessary to understand and replicate the prototype.