ISSN: 1813-0410


Study conceptual design of biometrics technology in door lock security system.


journal of kerbala university, Volume 11, Issue 1, Pages 312-328

Biometric lock is a lock that uses fingerprint to grant genuine user an access to a building, an office, or a libratory. This device solve major problem faced by the conventional lock or electronic combination lock, by adding electronic technology as well as biological technology together, user is the key to the lock. So users do not have to memorize combination as it is in the electronic combination lock, or carry the key along all the time. However with these device users simply need to place their finger on the fingerprint module and the device itself will determine whether to give or deny the access. This project is divided into three parts, which are hardware design, software design, and prototype design. The hardware design includes the electronics circuits used to enrol, identify, and delete fingerprint to the fingerprint module, LCD that gives command to the user. Software design includes the development of the source code that enables the 8051 to control and interface with all hardware mentioned above