Transcript
(FACTS)
Fast Access Control Technology Solutions
Biometric-Based Access Control Systems (ACS)
By
Manikanth.A
(09761A0409)
What is FACTS ???
Fast Access Control Technology
Solutions.
Biometric-Based Access Control
Systems(ACS).
Positive identification (ID) verification
of a large number of people (possibly
thousands) in a short time, such as
when people enter the gates of a
manufacturing plant in the morning,
can be a critical task for the security
guards.
Back End of FACTS
Developed and Demonstrated at Honeywell Labs.
FACTS solution combines radio frequency identification (RFID) tags with FRS (Family Radio Service).
The FACTS system is an access control system that integrates facial biometric and RF technology.
The system secures authorized access to enrolled drivers by matching stored facial signatures to a live video sequence of faces.
FINGER PRINT SCAN FACE RECOGNITION
CARD SWIPE SYSTEM PASSWORD
CURRENT METHODS
Present Access Control Methods
Current Methods
Fingerprinting is unreliable and requires
too much cooperation.
Face recognition systems(FRS) are
unacceptable in a one-to-many
application.
Iris scan is slow .
Card can be stolen or a password
forgotten, copied or given to an
unauthorized person.
Main components for Interface A Tri-Band Imaging (TBI) camera
system reliably detects and tracks human faces.
3 Activators,
3 Receivers,
3Road Loops.
The combination of a road loop and an activator read the personal tag.
Main components
Activator:
The activator is a 132 kHz RF
transmitter connecting directly to the
transmit antenna.
It provides an activation signal that
awakens tags as they pass through
the antenna's field.
Main components
Receiver:
The receiver receives the tag
signals via its receiving antenna and
sends the tag data to either a PC or
control device, based on how it is
programmed to respond to the
Activator ID.
Main components
Road Loops:
The road loop is a rectangular loop
of 14- gauge wire forming a transmit
antenna operating at 132 kHz.
The road loop was laid out in a
rectangle 14 feet by 4 feet.
Layout of FACTS entrance Gate
Tri-Band Imaging (TBI) camera TBI, operates on two near infrared (IR)
bands: near IR is the reflective IR region
of 0.8–2.2 microns.
(a1) is the upper reflective IR (UIR) band
(a2) is the lower reflective infrared (LIR) 0.8-1.4
micron band
Basic Bocks Of FACTSSubject.
Tri Band imaging Camera.
Frame Grabbers.
Computer System.
Pen Computer.
TBI system and its interface to the TBI
computer
Networked FACTS system devices.
RF receivers are connected via TCP/IP network to their
respective IP addresses
Enrollment Process
Face Detection using TBI system. The face
detection result is upper right.
Need For Security
Protect Privacy of the Data and
Information.
To reject un-authorized users to
access the data.
To avoid data redundancy.
Advantages
FACTS is dynamic, secure, positive,
and hands-free for fast gate access
control.
Provide quick and convenient positive
(reliable) ID.
Positive identification (ID) verification
of a large number of people can be
done.
Conclusion
Positive identification (ID) verification of a
large number of people (possibly
thousands) in a short time.
More Reliable and robust.
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