
This work corresponds to the published article in El Loro Huasteco, Vol. 12, No. 1, 2025. Abstract: In many rural communities of the state of Veracruz, hurricanes represent a constant threat to human life. The lack of access to the Internet and telecommunications limits the ability to issue timely alerts and prevent tragedies. To address this problem, an early warning system was developed that operates autonomously and can be activated remotely by civil protection authorities through the use of IoT technology and Starlink satellite connectivity. The system uses color coded LED lights to indicate the level of danger to the population. It is based on the official early warning protocol for tropical cyclones SIAT-CT and is designed to be easily understood by any person. The device was installed in a disconnected rural community and functioned successfully: the signal was transmitted quickly, the color codes were clearly understood by the residents, and the system operated even during rainfall. This project demonstrates that it is possible to protect human lives in marginalized areas using accessible and replicable solutions. Satellite technology, combined with simple tools, can make a difference in facing the effects of climate change and lack of infrastructure. The paper presents the design and evaluation of a satellite-based early warning system supported by IoT devices to provide resilient connectivity and monitoring services in rural communities of Veracruz, Mexico. Keywords: early warning, rural communities, hurricanes, Starlink, IoT technology Corresponding author: Fredy Juárez Pérez (fredy.jp@alamo.tecnm.mx)
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