
4
Wireless Identification Overview
pcProx® Activated Identification
Employers are more security conscious than ever. More buildings, machines, systems, and
applications require identification information to gain access. RF IDeas devices allow the building
access cards to be used as a digital identifier throughout the workplace.
Various pcProx applications include:
• Card Enrollment
• Application log-on
• Form filler to existing software applications
• PC/LAN Log On
• Cafeteria Purchases/Vending
• Machine Access
• PLC and embedded controllers
• Time/Attendance
While magnetic stripe technology is very inexpensive, it is prone to read problems from wear and dirt.
Cards have a limited life as they scratch easily. Readers pick up dirt and oils that damage the read
head.
RF IDeas contactless smart cards and readers operate at the allowed frequency of 13.56 MHz. This
contactless technology uses RFID (radio frequency identification). The pcProx 13.56 MHz readers will
fully support HID iCLASS and Phillips NXP MIFARE cards. The pcProx Card Manager utility is focused
on allowing the cards to function not only for door access, but also for computer identification and
access.
Contactless smart cards offer the user endless solutions. One of the struggles users have with smart
cards is they often have to create specialized software applications in order to take advantage of the
many features and capabilities. The pcProx Playback Starter Kit removes most of these barriers by
providing a ‘no-software’ approach. In other words, this system allows you to configure data onto
the cards so that the cards easily adapt to existing applications. The adaptation is possible since the
pcProx Playback readers are capable of reading user specific information and keystrokes or RS-232
characters. The encoding phase (writing keystrokes or RS-232 characters and data to the card) is
done via the Card Manager using either the pcProx Writer USB or pcProx Writer 232 read/write
reader.
The diagram on the following page is a high level overview of how the reader works. The reader
sends RF signals to the card and the card sends signals back to send data. The card data is output by
the reader in keystrokes or ASCII characters. This card data can be configured to include delimiters
to separate the data. This reader can be used as a standalone system or seamlessly integrated with
other software applications using the optional Software Developer’s Kit (SDK).
1
The Basics