Operations and Maintenance Manual

_
JANUS
®
Multi-Protocol Reader Ver. 2: Appendix
Confidential UM 360450-210 Revision C Page 272 of 288
© Kapsch TrafficCom Canada Inc. 2014
These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc. and are issued in strict
confidence and will be kept confidential and used solely for the purpose intended and for no other purpose and shall not be transmitted, reproduced, copied, and/or
used as the basis for manufacture or sale of apparatus unless otherwise agreed to in writing by Kapsch TrafficCom Canada Inc.
FILE: UM 360450-210 REV C JANUS MPR2 OPERATOR-MAINTENANCE MANUAL.DOCX 08/17/2015 11:42
Kapsch TrafficCom
Term
Meaning
Reference or example
EMP
Electromagnetic Pulse
Strong disturbance that negates the ability of all
exposed electronics in the affected area.
EN
enable
ESD
electro-static discharge
ESM
Ethernet Switch Module
Used to create an inter-Reader network of up to 3
Readers in ORT installations, improves Voting
ETC
Electronic Toll Collection
Collection of tolls using electronic mechanisms such as
RFID tags and Readers
FCC
Federal Communications
Commission
FDM
Frequency Division
Multiplexing
An RF module that is able to scan multiple OBUs from
the frequency being emitted by them.
FME
Front Mount Exterior
An exterior tag in a weatherproof package mounted
using the front license plate mounting holes. This item
replaces the LPT tag
FPGA
Field Programmable Gate
Array
the FPGA file defines the bit stream
FPT
Flat Pack Transponder
An interior tag in flat package mounted on the inside of
the windshield
GND
ground
HS
handshake
HTTPS
Hypertext Transfer Protocol
Secure
Hz
Hertz
Cycles per second
I/O
input/output
IAG
Inter-Agency Group
A group of toll highway agencies regulating common
tag content and use
IC
Integrated circuit