A Biometric Solution for Door Accessing System on Real-time Embedded Systems using Raspberry pi

Abstract Now days, security plays key role at office, industry and home. In order to secure your data/things from unauthorized persons, we require security implementations. Previously security implementations are done by using passwords, unique identification cards and face recognition. These methods are not safest to our belongings. To overcome this, we developed a prototype for biometric based security implementation and this is cost effective. In this system finger prints of the authorized persons are stored in database by using R305 sensor. Whenever a finger print detected, it'll check whether the person is authenticated or not. If the person is authenticated then door will open. If the person is unauthenticated then SMS alert will be sent and sound alert given such that intimation to the neighbors or security persons.