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http://hdl.handle.net/10609/151797
Title: | Diseño de un sensor de alarma contra incendios inalámbrico |
Author: | Fernandez Cabezas, Eduardo |
Tutor: | Moreno Soriano, Carlos Gonzalo |
Abstract: | The objective of this Final Degree Project is the design and simulation of a wireless fire detection alarm system. This system is based on a temperature sensor controlled by a microcontroller, ensuring a rapid and efficient response to potential fires. The project encompasses everything from initial planning to device simulation and the selection of all necessary components. The system operates on a 220 V AC power supply, which is adapted, rectified, and regulated through a specific power supply for each circuit. The operation relies on temperature readings from an alarm sensor, monitored by a microprocessor. If the temperature exceeds 60 degrees for ten seconds, the alarm signals (audible and visual) are activated. These signals are only deactivated when the temperature drops below 40 degrees for 10 seconds. Every 10 seconds, a byte of the monitored temperature is sent to a central unit via FSK modulation at 868 MHz. This work details the execution times required to meet the technical specifications. The design and programming of the various circuits and components of the system have been carried out using TINA-TI, MPLAB, and KiCad software. These tools have enabled the design of schematics, simulations, and verification of the system's correct functioning at each stage of its development. |
Document type: | info:eu-repo/semantics/bachelorThesis |
Issue Date: | 13-Jan-2025 |
Publication license: | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ ![]() |
Appears in Collections: | Bachelor thesis, research projects, etc. |
Files in This Item:
File | Description | Size | Format | |
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efernandezcabTFC0125.pdf | Memoria del TFG | 3,08 MB | Adobe PDF | ![]() View/Open |
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