TraffiCast BlueTOAD Spectra Quick Start Manual page 6

Term
Index-phrase
Ingress
IoT
IP address
ITIS
ITS
LAN/WAN
MAP
NTCIP
NTCIP Support
NTP
OBU
O/D
Omni-directional
PCB
PoE
PuTTY
RDS
RJ-45 Port
RSU
RTCM
SCMS
SNMP
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Standard text used create a message or part of a message for a TIM, defined by ITIS and assigned a
code number—whose meaning is known internationally.
Going into (entering) an intersection
Internet of Things
Internet Protocol address—host or network interface identification and location addressing
International Traveler Information Systems. For ITIS phrase lists to use in creation of TIMs, use
SAE publication SAE J2540-2. To order a copy, go to
https://www.sae.org/standards/content/j2540_200207/
Intelligent Transport System
Local Area Network/Wide Area Network
Map Data Message— intersection geography and line definitions of the intersection or street.
An RSU transmits one MAP message per second to OBUs.
National Transportation Communications for Intelligent Transportation System Protocol
ITS Standard NTCIP 1202 Object Definitions used for communication with Actuated Traffic Signal
Controller (ASC) Units
Network Time Protocol
Onboard Unit
Origin/Destination
Receiving signals from or transmitting in all directions
Printed Circuit Board
Power over Ethernet
SSH Client terminal program for Microsoft Windows
Radio Data Service (on FM 57 kHz subcarrier)
Registered Jack (RJ) is a standardized telecommunication network interface
Road Side Unit
Radio Technical Commission for Maritime services. In the United States, the Federal
Communications Commission uses RTCM standards to specify Differential GPS systems for DSRC.
Security Certificate Management System—developed by a consortium of automakers and the United
States Department of Transportation (USDOT) as a leading candidate for a vehicle-to-vehicle (V2V)
security system in the United States.
Simple Network Management Protocol—used to monitor and manage devices on networks.
Typically, SNMP uses User Datagram Protocol (UDP) transport layer (layer 4) as its transport
protocol.
Meaning
TrafficCast Quick Start—BlueTOAD Spectra and Spectra RSU
Revision 02 May 2019