1-4 Elo Entuitive Touchmonitor User Guide
Theory of Operation
The USB host initiates communication with the FDU01 using operation
commands (Sensor LED On, Fingerprint Capture Start and Stop). Fingerprint
data are then captured by the CMOS sensor at a total image size of 356 x 292
with 8-bit gray level. The image frame transfer speed is 500 bytes/ms. It takes
about 600 milliseconds to send one frame of image data over USB protocols.
FDU01 uses the SecuGen FOR (Fingerprint Optic Reader).
Sensor Specifications
Credit Card Reader
There is a serial credit card reader and a USB credit card reader.
The USB version is available in HID and Keyboard emulation versions. The
reader reads all three stripes on a standard credit card or drivers license. A green
LED provides the operator with continuous status of the reader operations.
Specifications
Sensor SecuGen FOR
Image Capture Speed 600ms / frame
Image Transfer Speed 500Byte / ms
Pixel Resolution 356 x 292
USB Signaling Type Full Speed Type
Sensor CMOS Image Sensor
Resolution 500dpi
Verifying Time < 1sec
Image Capture Error Rate < 0.1%
Life Time Typically 40,000Hrs
Reference Standards-Conform to
applicable standards
International Standards Organization, American National
Standards Institute, California Drivers License, American
Association of Motor Vehicle Administrators
Message Format ACCII
Card Speed 3 to 50 IPS
MTBF Electronics 125,000 hrs; Head 1,000,000 passes
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