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1. 1. Pc login system using finger print
Biometrics technology, which uses physical or behavioral characteristics to identify users, has
come to attract increased attention as a means of reliable personal authentication that helps
establish the identity of an actual user. Among various modalities of biometrics, fingerprints are
known to have the longest history of actual use in law enforcement applications with proven
performance. This paper surveys the state of the art in fingerprint identification technology. The
current trend of fingerprint sensing and identification algorithms are presented first in detail in
order to show how fingerprint-based systems work and then some topics with regard to
fingerprint identification are discussed. These include actual examples of fingerprint-based
personal identification systems, large-scale fingerprint identification systems (AFIS),
international activities on standardization and performance evaluation, and a “Fingerprint User
Interface” (FpUI), which is a new type of application of this technology used to enhance human-
machine interactions.
2. RFID-based System for School Children Transportation Safety Enhancement
This paper presents a system to monitor pick-up/drop-off of school children to enhance the
safety of children during the daily transportation from and to school. The system consists of two
main units, a bus unit and a school unit. The bus unit the system is used to detect when a child
boards or leaves the bus. This information is communicated to the school unit that identifies
which of the children did not board or leave the bus and issues an alert message accordingly.
The system has a developed web-based database-driven application that facilities its
management and provides useful information about the children to authorized personal. A
complete prototype of the proposed system was implemented and tested to validate the system
functionality. The results show that the system is promising for daily transportation safety.