Open access Jurnal SINTA 1
Portable and Efficient Fingerprint Authentication System Based on a Microcontroller
International Journal of Electrical and Computer Engineering (IJECE) · Vol. 9 No. 4 (2019)
- ISSN
- 2088-8708, 2088-8708
- Published
- 2019-08-01
- Publisher
- Institute of Advanced Engineering and Science
Abstract
This paper presents the design of a fingerprint authentication system based on a simple microcontroller and the fingerprint sensor. The circuit diagram and details regarding the procedure are included. The system was programed in MPLAB and then embedded into the microcontroller. Communication between the PIC and sensor is by RS232 protocol. The results show that the system recognizes the fingerprint in less than 1 second. It is portable and there is no need for image processing. Furthermore, the system shows a high effectiveness when storing and verifying fingerprints.
Collaboration network of the authors
27 authors · 48 co-authorship links · 20 across different organisations
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Universidad Nacional de Colombia
- Universidad Católica de Manizales
- Tecnológico de Antioquia
- Universidad del Magdalena
- Universidad de la Costa
- Institución Universitaria Pascual Bravo
- National Research Council
- Other organisations
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Alejandro Rincón | Universidad Católica de Manizales | 3 |
| Nicolás Toro García | Universidad Nacional de Colombia | 3 |
| Yeison Alberto Garcés-Gómez | Universidad Católica de Manizales | 2 |
| Gloria Yaneth Flórez Yépes | Universidad Católica de Manizales | 2 |
| John Alexander Taborda | Universidad del Magdalena | 2 |
| Héctor A. Tabares-Ospina | Institución Universitaria Pascual Bravo | 2 |
| Carlos Ildefonso Hoyos Velasco | National Research Council | 2 |
| Luis Gabriel Lafaurie Ponce | Universidad Nacional de Colombia | 2 |
| Sergio Andrés Pizarro Pérez | Affiliation unknown | 2 |
| Eder Alexander Molina Viloria | Tecnológico de Antioquia | 2 |
| Lina F. Acevedo | Universidad Nacional de Colombia | 1 |
| Gilbert Bothia-Vargas | Universidad Nacional de Colombia | 1 |
| Fabiola Angulo | Affiliation unknown | 1 |
| Michel Duran-Quintero | Universidad de la Costa | 1 |
| Jose Soto-Ortiz | Affiliation unknown | 1 |
| Odair Augusto Trujillo Orozco | Universidad Nacional de Colombia | 1 |
| Aquiles J. Morelo | Universidad Nacional de Colombia | 1 |
| Simeón Casanova Trujillo | Universidad Nacional de Colombia | 1 |
| Susana V. Awad | Universidad Nacional de Colombia | 1 |
| Joaquin F Orozco | Universidad Nacional de Colombia | 1 |
| Gonzalo M Arias | Tecnológico de Antioquia | 1 |
| Pablo Peláez | Tecnológico de Antioquia | 1 |
| Vladimir Henao-Céspedes | Universidad Católica de Manizales | 1 |
| Juan Carlos Granobles Tores | Universidad de Manizales | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.