Publication: Conectividad bluetooth con sensores biométricos en dispositivos móviles
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2014-09-15
Defense date
2014-10-09
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Abstract
En la actualidad existe una tendencia generalizada hacia la tecnología móvil. Se intenta reducir el tamaño y la dependencia externa de nuestros dispositivos. Debido a esto, en los últimos años se ha visto un gran auge de nuevos sistemas operativos móviles como Android o iOS, y la creación y el desarrollo de dispositivos móviles como móviles inteligente o tabletas. Hoy en día un elevado porcentaje de la población dispone de acceso a un dispositivo móvil, siendo para muchos un dispositivo indispensable para su vida diaria. Del mismo modo, ciertas tecnologías inalámbricas como WiFi o Bluetooth han tomado mucha más importancia, al tratar de minimizar el uso de cables y medios físicos para la transmisión de datos.
Por otro lado, la seguridad personal y la identificación están tomando mayor importancia. Sistemas como la identificación por contraseña o número pin comienzan a decaer en favor de tecnologías biométricas tales como la identificación por huella dactilar o identificación facial. La identificación por huella dactilar lleva décadas siendo usada para confirmar la identidad de una persona, gracias a ventajas como su universalidad, unicidad y facilidad de captura, pero es en la actualidad cuando se está haciendo accesible a la mayoría de la población con la evolución de las tecnologías móviles. El hecho de simplemente poner un dedo o hacer una foto para desbloquear un teléfono, realizar un pago o identificarse, supone una gran comodidad para las personas, siendo un sistema normalmente más seguro que otros métodos de identificación.
Este trabajo de fin de grado nace con el objetivo de desarrollar un sistema con esa tecnología. Un sistema de identificación biométrica utilizando un sensor de huella dactilar que se capaz de comunicarse de forma inalámbrica, por medio de Bluetooth, con un dispositivo Android. Se ha creado una aplicación Android basada en el estándar BioAPI para orientación de objetos (ISO/IEC 30106), un estándar cuya función es permitir la comunicación de aplicaciones software con un amplio número de tecnologías biométricas de una manera común. La aplicación puede realizar las operaciones básicas de un sistema biométrico: captura, almacenamiento y verificación de información biométrica.
Este documento introduce la tecnología utilizada y muestra el proceso de desarrollo del sistema, la implementación en OO BioAPI y la creación de la aplicación final.
Nowadays there is a general trend towards mobile technology, attempting to reduce the size of the devices and its external dependence. Because of this, in the last years there has been a big upswing of new operating systems such as Android or iOS and the creation and development of mobile devices such as smartphones or tablets. Today, a high percentage of the population has access to a mobile device, in some cases being essential for daily life. Similarly, certain wireless technologies such as Wi-Fi or Bluetooth have reached higher significance, trying to minimize the use of wires and physical media for data transmission. On the other hand, personal security and identification are becoming more important. Systems such as password or pin code identification begin to wane in favor of biometric technologies like fingerprint or facial identification. Fingerprint identification has been used to confirm the identity of an individual for years due to its advantages such as universality, unicity and ease of capture, but it is now when it is becoming accessible for the majority of the population thanks to the evolution of mobile technologies. The fact of just putting a finger or taking a picture to unlock a phone, make a payment or identify oneself is a big convenience for people, being this typically safer than other identification methods. This Bachelor Thesis is born with the objective of developing a system with this technology. A biometric identification system using a fingerprint sensor capable of wireless communication via Bluetooth with an Android device. An Android application has been created based on the BioAPI object-oriented standard (ISO/IEC 30106), a standard which function is to allow the communication of software applications with a broad number of biometric technologies in a common way. The application can perform the basic operations of a biometric system: capture, archive and verification of biometric information. This paper introduces the technology used and shows the development process of the system, the OO BioAPI implementation and the creation of the final application.
Nowadays there is a general trend towards mobile technology, attempting to reduce the size of the devices and its external dependence. Because of this, in the last years there has been a big upswing of new operating systems such as Android or iOS and the creation and development of mobile devices such as smartphones or tablets. Today, a high percentage of the population has access to a mobile device, in some cases being essential for daily life. Similarly, certain wireless technologies such as Wi-Fi or Bluetooth have reached higher significance, trying to minimize the use of wires and physical media for data transmission. On the other hand, personal security and identification are becoming more important. Systems such as password or pin code identification begin to wane in favor of biometric technologies like fingerprint or facial identification. Fingerprint identification has been used to confirm the identity of an individual for years due to its advantages such as universality, unicity and ease of capture, but it is now when it is becoming accessible for the majority of the population thanks to the evolution of mobile technologies. The fact of just putting a finger or taking a picture to unlock a phone, make a payment or identify oneself is a big convenience for people, being this typically safer than other identification methods. This Bachelor Thesis is born with the objective of developing a system with this technology. A biometric identification system using a fingerprint sensor capable of wireless communication via Bluetooth with an Android device. An Android application has been created based on the BioAPI object-oriented standard (ISO/IEC 30106), a standard which function is to allow the communication of software applications with a broad number of biometric technologies in a common way. The application can perform the basic operations of a biometric system: capture, archive and verification of biometric information. This paper introduces the technology used and shows the development process of the system, the OO BioAPI implementation and the creation of the final application.
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Keywords
Dispositivos móviles, Android, Biometría, Huellas dactilares, Bluetooth