Triples and Solutions

HARTS associates every triple considered to be within the public interest with one or more solutions that are based on the HARTS Reference Model. Multiple such triple solutions may exist for a given triple to accommodate:

This is presented in a grid, as shown here:

FlowSource to Destination
access violation notification Connected Vehicle Roadside Equipment to Payment Administration Center
Connected Vehicle Roadside Equipment to Vehicle OBE
Payment Administration Center to Personal Information Device
Payment Administration Center to Vehicle OBE
Vehicle OBE to Connected Vehicle Roadside Equipment
account updates Parking Management Center to Payment Administration Center
Transit Management Center to Payment Administration Center
Transportation Information Center to Payment Administration Center
actuate secure payment Payment Device to Parking Management System
Payment Device to Personal Information Device
Payment Device to Transit Vehicle OBE
Payment Device to Vehicle OBE
Vehicle OBE to Connected Vehicle Roadside Equipment
Vehicle OBE to ITS Roadway Payment Equipment
Vehicle OBE to Parking Management System
air quality information Emissions Management Center to Traffic Management Center
Emissions Management Center to Transportation Information Center
alternate mode incident information Alternate Mode Transportation Center to Traffic Management Center
alternate mode service demand info Alternate Mode Transportation Center to Traffic Management Center
Alternate Mode Transportation Center to Transportation Information Center
arriving train information Connected Vehicle Roadside Equipment to Vehicle OBE
ITS Roadway Equipment to Connected Vehicle Roadside Equipment
Wayside Equipment to Connected Vehicle Roadside Equipment
Wayside Equipment to ITS Roadway Equipment
auth response Payment Administration Center to Connected Vehicle Roadside Equipment
Payment Administration Center to ITS Roadway Payment Equipment
Payment Administration Center to Parking Management System
Payment Administration Center to Personal Information Device
Payment Administration Center to Transit Vehicle OBE
Payment Administration Center to Vehicle OBE
authorization coordination Cooperative ITS Credentials Management System to Other CCMS
Other CCMS to Cooperative ITS Credentials Management System
authorization request Connected Vehicle Roadside Equipment to Payment Administration Center
ITS Roadway Payment Equipment to Payment Administration Center
Parking Management System to Payment Administration Center
Personal Information Device to Payment Administration Center
Transit Vehicle OBE to Payment Administration Center
Vehicle OBE to Payment Administration Center
automated lane control data Traffic Management Center to Vehicle OBE
block access request Connected Vehicle Roadside Equipment to ITS Roadway Payment Equipment
broadcast traveler information Transportation Information Center to Personal Information Device
Transportation Information Center to Vehicle OBE
Transportation Information Center to Wide Area Information Disseminator
Wide Area Information Disseminator to Vehicle OBE
bus lane use license information Traffic Management Center to Vehicle OBE
collision warning information Vehicle OBE to Basic Vehicle
comm-derived travel time data Cellular Communications Provider to Traffic Management Center
Cellular Communications Provider to Transportation Information Center
conflict monitor status ITS Roadway Equipment to Connected Vehicle Roadside Equipment
connected vehicle parking data Connected Vehicle Roadside Equipment to Parking Management System
connection protection instructions Transit Management Center to Transit Vehicle OBE
current charging status Connected Vehicle Roadside Equipment to Vehicle OBE
Electric Charging Station to Connected Vehicle Roadside Equipment
current infrastructure restrictions Maint and Constr Management Center to Map Update System
current lane restrictions Traffic Management Center to Enforcement Center
data provision Center to Data Distribution System
Connected Vehicle Roadside Equipment to Data Distribution System
Data Distribution System to Other Data Distribution Systems
Other Data Distribution Systems to Data Distribution System
Personal Information Device to Data Distribution System
Vehicle OBE to Data Distribution System
data publication Data Distribution System to Center
Data Distribution System to Connected Vehicle Roadside Equipment
Data Distribution System to Other Data Distribution Systems
Data Distribution System to Personal Information Device
Data Distribution System to Vehicle OBE
Other Data Distribution Systems to Data Distribution System
data query Center to Data Distribution System
Connected Vehicle Roadside Equipment to Data Distribution System
Data Distribution System to Other Data Distribution Systems
Other Data Distribution Systems to Data Distribution System
Personal Information Device to Data Distribution System
Vehicle OBE to Data Distribution System
data query publication Data Distribution System to Center
Data Distribution System to Connected Vehicle Roadside Equipment
Data Distribution System to Other Data Distribution Systems
Data Distribution System to Personal Information Device
Data Distribution System to Vehicle OBE
Other Data Distribution Systems to Data Distribution System
data subscription Center to Data Distribution System
Connected Vehicle Roadside Equipment to Data Distribution System
Data Distribution System to Other Data Distribution Systems
Other Data Distribution Systems to Data Distribution System
Personal Information Device to Data Distribution System
Vehicle OBE to Data Distribution System
demand response passenger and use data Transit Vehicle OBE to Transit Management Center
demand responsive transit plan Transit Management Center to Transportation Information Center
demand responsive transit request Transportation Information Center to Transit Management Center
device data Other Traffic Management Centers to Traffic Management Center
Traffic Management Center to Other Traffic Management Centers
device enrollment information Center to Cooperative ITS Credentials Management System
Connected Vehicle Roadside Equipment to Cooperative ITS Credentials Management System
Data Distribution System to Cooperative ITS Credentials Management System
Object Registration and Discovery Service to Cooperative ITS Credentials Management System
Personal Information Device to Cooperative ITS Credentials Management System
Service Monitor System to Cooperative ITS Credentials Management System
Vehicle OBE to Cooperative ITS Credentials Management System
Wide Area Information Disseminator to Cooperative ITS Credentials Management System
device identification Connected Vehicle Roadside Equipment to Center
ITS Roadway Equipment to Center
Personal Information Device to Center
Vehicle OBE to Center
device status Other Traffic Management Centers to Traffic Management Center
Traffic Management Center to Other Traffic Management Centers
driver display snapshots Vehicle OBE to Connected Vehicle Roadside Equipment
driver input information Basic Vehicle to Vehicle OBE
driver to fleet request Commercial Vehicle OBE to Fleet and Freight Management Center
driver update information Vehicle OBE to Basic Vehicle
dynamic bus lane request Transit Management Center to Traffic Management Center
dynamic bus lane status Traffic Management Center to Transit Management Center
electric charging services inventory Connected Vehicle Roadside Equipment to Vehicle OBE
Transportation Information Center to Connected Vehicle Roadside Equipment
Transportation Information Center to Vehicle OBE
electric charging station information Connected Vehicle Roadside Equipment to Transportation Information Center
emergency traffic control information Traffic Management Center to Emergency Management Center
emergency traffic control request Emergency Management Center to Traffic Management Center
emergency vehicle tracking data Emergency Vehicle OBE to Emergency Management Center
emissions monitoring application information Emissions Management Center to Connected Vehicle Roadside Equipment
emissions situation data Connected Vehicle Roadside Equipment to Emissions Management Center
emissions violation notification Emissions Management Center to Enforcement Center
enrollment coordination Cooperative ITS Credentials Management System to Other CCMS
Other CCMS to Cooperative ITS Credentials Management System
environmental sensor data ITS Roadway Equipment to Connected Vehicle Roadside Equipment
ITS Roadway Equipment to Traffic Management Center
environmental sensors control Traffic Management Center to ITS Roadway Equipment
environmental situation data Connected Vehicle Roadside Equipment to ITS Roadway Equipment
Connected Vehicle Roadside Equipment to Traffic Management Center
Connected Vehicle Roadside Equipment to Transportation Information Center
equipment maintenance request Center to Maint and Constr Management Center
equipment maintenance status Maint and Constr Management Center to Center
event confirmation Traffic Management Center to Event Promoter System
event plans Event Promoter System to Emissions Management Center
Event Promoter System to Traffic Management Center
Event Promoter System to Transit Management Center
fare and price information Transportation Information Center to Traffic Management Center
fleet to driver update Fleet and Freight Management Center to Commercial Vehicle OBE
freight transportation status Fleet and Freight Management Center to Intermodal Terminal
Intermodal Terminal to Fleet and Freight Management Center
green wave information Emergency Management Center to Emergency Vehicle OBE
green wave request Emergency Vehicle OBE to Emergency Management Center
host commercial vehicle status Commercial Vehicle Databus to Commercial Vehicle OBE
host emergency vehicle status Emergency Vehicle Databus to Emergency Vehicle OBE
host transit vehicle status Transit Vehicle Databus to Transit Vehicle OBE
host vehicle status Basic Vehicle to Vehicle OBE
Transit Vehicle Databus to Transit Vehicle OBE
incident information Emergency Management Center to Traffic Management Center
Emergency Management Center to Transportation Information Center
Other Traffic Management Centers to Traffic Management Center
Other Transportation Information Centers to Transportation Information Center
Traffic Management Center to Emergency Management Center
Traffic Management Center to Maint and Constr Management Center
Traffic Management Center to Other Traffic Management Centers
Traffic Management Center to Transit Management Center
Traffic Management Center to Transportation Information Center
Transportation Information Center to Fleet and Freight Management Center
Transportation Information Center to Other Transportation Information Centers
interactive traveler information Social Media to Personal Information Device
Transportation Information Center to Personal Information Device
Transportation Information Center to Vehicle OBE
intermodal freight event information Intermodal Terminal to Traffic Management Center
intermodal freight traffic confirmation Traffic Management Center to Intermodal Terminal
intersection control status ITS Roadway Equipment to Connected Vehicle Roadside Equipment
intersection geometry Connected Vehicle Roadside Equipment to Personal Information Device
Connected Vehicle Roadside Equipment to Transit Vehicle OBE
Connected Vehicle Roadside Equipment to Vehicle OBE
Map Update System to Center
Map Update System to Connected Vehicle Roadside Equipment
Map Update System to Personal Information Device
Map Update System to Vehicle OBE
intersection infringement info Connected Vehicle Roadside Equipment to ITS Roadway Equipment
Other Vehicle OBEs to Vehicle OBE
Vehicle OBE to Connected Vehicle Roadside Equipment
Vehicle OBE to Other Vehicle OBEs
intersection management application info Connected Vehicle Roadside Equipment to Traffic Management Center
Traffic Management Center to Connected Vehicle Roadside Equipment
intersection management application status Connected Vehicle Roadside Equipment to Traffic Management Center
Traffic Management Center to Connected Vehicle Roadside Equipment
intersection safety application info Traffic Management Center to Connected Vehicle Roadside Equipment
intersection safety application status Connected Vehicle Roadside Equipment to Traffic Management Center
intersection safety warning Connected Vehicle Roadside Equipment to Vehicle OBE
intersection status Connected Vehicle Roadside Equipment to Commercial Vehicle OBE
Connected Vehicle Roadside Equipment to Emergency Vehicle OBE
Connected Vehicle Roadside Equipment to Personal Information Device
Connected Vehicle Roadside Equipment to Transit Vehicle OBE
Connected Vehicle Roadside Equipment to Vehicle OBE
Traffic Management Center to Commercial Vehicle OBE
Traffic Management Center to Emergency Vehicle OBE
Traffic Management Center to Transit Vehicle OBE
Traffic Management Center to Vehicle OBE
intersection status monitoring Connected Vehicle Roadside Equipment to ITS Roadway Equipment
lane closure information Connected Vehicle Roadside Equipment to Vehicle OBE
Traffic Management Center to Vehicle OBE
lane management control Traffic Management Center to ITS Roadway Equipment
lane management information ITS Roadway Equipment to Traffic Management Center
lane violation notification Connected Vehicle Roadside Equipment to Enforcement Center
ITS Roadway Equipment to Traffic Management Center
Traffic Management Center to Enforcement Center
license request Payment Administration Center to DMV
local priority request details ITS Roadway Equipment to Other Traffic Signal Controller
Other Traffic Signal Controller to ITS Roadway Equipment
local signal preemption request Emergency Vehicle OBE to Connected Vehicle Roadside Equipment
local signal priority request Commercial Vehicle OBE to Connected Vehicle Roadside Equipment
Transit Vehicle OBE to Connected Vehicle Roadside Equipment
local traveler information Connected Vehicle Roadside Equipment to Personal Information Device
Connected Vehicle Roadside Equipment to Vehicle OBE
location and time Field Location and Time Data Source to Connected Vehicle Roadside Equipment
Personal Location and Time Data Source to Personal Information Device
Vehicle Location and Time Data Source to Vehicle OBE
location correction Connected Vehicle Roadside Equipment to Personal Information Device
Connected Vehicle Roadside Equipment to Vehicle OBE
logged vehicle routes Transportation Information Center to Traffic Management Center
low emissions zone application status Connected Vehicle Roadside Equipment to Emissions Management Center
low emissions zone coordination Emissions Management Center to Payment Administration Center
Emissions Management Center to Traffic Management Center
Emissions Management Center to Transit Management Center
Payment Administration Center to Emissions Management Center
Traffic Management Center to Emissions Management Center
Transit Management Center to Emissions Management Center
low emissions zone operations information for public Emissions Management Center to Event Promoter System
Emissions Management Center to Payment Administration Center
Emissions Management Center to Traffic Management Center
Emissions Management Center to Transit Management Center
Emissions Management Center to Transportation Information Center
low emissions zone parameters Connected Vehicle Roadside Equipment to Vehicle OBE
maint and constr work plans Maint and Constr Management Center to Traffic Management Center
Maint and Constr Management Center to Transportation Information Center
map update coordination Map Update System to Other Map Update Systems
Other Map Update Systems to Map Update System
map update notification Center to Map Update System
map updates Connected Vehicle Roadside Equipment to Vehicle OBE
Map Update System to Center
Map Update System to Connected Vehicle Roadside Equipment
Map Update System to Personal Information Device
Map Update System to Traveler Support Equipment
Map Update System to Vehicle OBE
misbehavior analysis coordination Cooperative ITS Credentials Management System to Other CCMS
Other CCMS to Cooperative ITS Credentials Management System
misbehavior report Center to Cooperative ITS Credentials Management System
Connected Vehicle Roadside Equipment to Cooperative ITS Credentials Management System
Data Distribution System to Cooperative ITS Credentials Management System
Object Registration and Discovery Service to Cooperative ITS Credentials Management System
Personal Information Device to Cooperative ITS Credentials Management System
Service Monitor System to Cooperative ITS Credentials Management System
Vehicle OBE to Cooperative ITS Credentials Management System
Wide Area Information Disseminator to Cooperative ITS Credentials Management System
mixed use crossing status ITS Roadway Equipment to Connected Vehicle Roadside Equipment
mixed use safety warning control Traffic Management Center to ITS Roadway Equipment
mixed use safety warning status ITS Roadway Equipment to Traffic Management Center
multimodal crossing inhibit Traffic Management Center to Multi-Modal Crossing
multimodal crossing status Multi-Modal Crossing to Connected Vehicle Roadside Equipment
Multi-Modal Crossing to ITS Roadway Equipment
multimodal information Other Transportation Information Centers to Transportation Information Center
Transportation Information Center to Other Transportation Information Centers
multimodal service data Alternate Mode Transportation Center to Transit Management Center
Alternate Mode Transportation Center to Transportation Information Center
noise data ITS Roadway Equipment to Maint and Constr Management Center
OBE status Vehicle OBE to Service Monitor System
object discovery Object Registration and Discovery Service to Center
Object Registration and Discovery Service to Connected Vehicle Roadside Equipment
Object Registration and Discovery Service to Data Distribution System
Object Registration and Discovery Service to Personal Information Device
Object Registration and Discovery Service to Vehicle OBE
Object Registration and Discovery Service to Wide Area Information Disseminator
object registration Center to Object Registration and Discovery Service
Connected Vehicle Roadside Equipment to Object Registration and Discovery Service
Data Distribution System to Object Registration and Discovery Service
Wide Area Information Disseminator to Object Registration and Discovery Service
parking availability Connected Vehicle Roadside Equipment to Vehicle OBE
parking facility geometry Connected Vehicle Roadside Equipment to Vehicle OBE
Map Update System to Connected Vehicle Roadside Equipment
Map Update System to Parking Management System
Map Update System to Vehicle OBE
Parking Management System to Map Update System
parking information Other Transportation Information Centers to Transportation Information Center
Parking Management System to Traffic Management Center
Parking Management System to Transit Management Center
Parking Management System to Transportation Information Center
Transportation Information Center to Other Transportation Information Centers
parking management application info Parking Management System to Connected Vehicle Roadside Equipment
passenger count Traveler Support Equipment to Transit Management Center
payment Payment Device to Personal Information Device
Payment Device to Vehicle OBE
payment coordination Other Payment Administration Centers to Payment Administration Center
Payment Administration Center to Other Payment Administration Centers
payment methods Payment Administration Center to Parking Management Center
Payment Administration Center to Transit Management Center
payment methods financial institution Financial Center to Payment Administration Center
payment request Parking Management Center to Financial Center
Payment Administration Center to Financial Center
Transit Management Center to Financial Center
Transit Management Center to Payment Administration Center
Transportation Information Center to Financial Center
payment violation notification Payment Administration Center to Enforcement Center
pedestrian safety warning control Traffic Management Center to ITS Roadway Equipment
pedestrian safety warning status ITS Roadway Equipment to Traffic Management Center
permission application Personal Information Device to Center
permission application receipt Center to Personal Information Device
permission request Center to Authorizing Center
permission request coordination Authorizing Center to Other Authorizing Centers
Other Authorizing Centers to Authorizing Center
permission request received Authorizing Center to Center
permission update request Center to Authorizing Center
personal crossing safety information Connected Vehicle Roadside Equipment to Personal Information Device
personal location Personal Information Device to Connected Vehicle Roadside Equipment
Personal Information Device to Transit Vehicle OBE
Personal Information Device to Vehicle OBE
personal location information Connected Vehicle Roadside Equipment to ITS Roadway Equipment
personal signal service request Personal Information Device to Connected Vehicle Roadside Equipment
PID status Personal Information Device to Service Monitor System
private location and address flow Personal Information Device to Connected Vehicle Roadside Equipment
Personal Information Device to Privacy Protection Gateway
Vehicle OBE to Connected Vehicle Roadside Equipment
Vehicle OBE to Privacy Protection Gateway
protected location and address flow Connected Vehicle Roadside Equipment to Center
Connected Vehicle Roadside Equipment to Cooperative ITS Credentials Management System
Privacy Protection Gateway to Center
Privacy Protection Gateway to Cooperative ITS Credentials Management System
proxied personal location Connected Vehicle Roadside Equipment to Vehicle OBE
queue warning application information Traffic Management Center to Connected Vehicle Roadside Equipment
queue warning application status Connected Vehicle Roadside Equipment to Traffic Management Center
queue warning information Connected Vehicle Roadside Equipment to Vehicle OBE
rail crossing application info Traffic Management Center to Connected Vehicle Roadside Equipment
rail crossing application status Connected Vehicle Roadside Equipment to Traffic Management Center
rail crossing blockage notification Connected Vehicle Roadside Equipment to Wayside Equipment
ITS Roadway Equipment to Traffic Management Center
ITS Roadway Equipment to Wayside Equipment
rail crossing control data Traffic Management Center to ITS Roadway Equipment
rail crossing operational status Connected Vehicle Roadside Equipment to Wayside Equipment
ITS Roadway Equipment to Wayside Equipment
rail crossing request Traffic Management Center to ITS Roadway Equipment
rail crossing status ITS Roadway Equipment to Traffic Management Center
rail crossing warning Connected Vehicle Roadside Equipment to Vehicle OBE
reduced speed notification Connected Vehicle Roadside Equipment to Vehicle OBE
reduced speed warning info ITS Roadway Equipment to Connected Vehicle Roadside Equipment
Maint and Constr Management Center to Connected Vehicle Roadside Equipment
Traffic Management Center to Connected Vehicle Roadside Equipment
reduced speed warning status Connected Vehicle Roadside Equipment to Maint and Constr Management Center
Connected Vehicle Roadside Equipment to Traffic Management Center
registered secureIDs Payment Administration Center to Personal Information Device
Payment Administration Center to Vehicle OBE
Transit Management Center to Personal Information Device
Transportation Information Center to Personal Information Device
Transportation Information Center to Vehicle OBE
registration DMV to Payment Administration Center
request for payment Personal Information Device to Payment Device
Vehicle OBE to Payment Device
restricted lanes access licenses Traffic Management Center to ITS Roadway Equipment
restricted lanes application info Connected Vehicle Roadside Equipment to Transit Vehicle OBE
Traffic Management Center to Connected Vehicle Roadside Equipment
restricted lanes application status Connected Vehicle Roadside Equipment to ITS Roadway Equipment
Connected Vehicle Roadside Equipment to Traffic Management Center
restricted lanes information Connected Vehicle Roadside Equipment to Vehicle OBE
revocation coordination Cooperative ITS Credentials Management System to Other CCMS
Other CCMS to Cooperative ITS Credentials Management System
right-of-way request notification ITS Roadway Equipment to Traffic Management Center
road closure information Connected Vehicle Roadside Equipment to Vehicle OBE
road network conditions Other Traffic Management Centers to Traffic Management Center
Other Transportation Information Centers to Transportation Information Center
Traffic Management Center to Emergency Management Center
Traffic Management Center to Emissions Management Center
Traffic Management Center to Maint and Constr Management Center
Traffic Management Center to Other Traffic Management Centers
Traffic Management Center to Transit Management Center
Traffic Management Center to Transportation Information Center
Transportation Information Center to Fleet and Freight Management Center
Transportation Information Center to Other Transportation Information Centers
road network environmental situation data Transportation Information Center to Traffic Management Center
road use charges Connected Vehicle Roadside Equipment to Vehicle OBE
Payment Administration Center to Connected Vehicle Roadside Equipment
Payment Administration Center to Vehicle OBE
road use history Connected Vehicle Roadside Equipment to Payment Administration Center
Vehicle OBE to Connected Vehicle Roadside Equipment
Vehicle OBE to Payment Administration Center
road weather advisories Connected Vehicle Roadside Equipment to Vehicle OBE
Transportation Information Center to Vehicle OBE
road weather advisory info Transportation Information Center to Connected Vehicle Roadside Equipment
road weather advisory status Connected Vehicle Roadside Equipment to Transportation Information Center
roadway advisory radio data Maint and Constr Management Center to ITS Roadway Equipment
Traffic Management Center to ITS Roadway Equipment
roadway advisory radio status ITS Roadway Equipment to Maint and Constr Management Center
ITS Roadway Equipment to Traffic Management Center
roadway dynamic signage data Connected Vehicle Roadside Equipment to ITS Roadway Equipment
Maint and Constr Management Center to ITS Roadway Equipment
Maint and Constr Vehicle OBE to ITS Roadway Equipment
Traffic Management Center to ITS Roadway Equipment
roadway dynamic signage status ITS Roadway Equipment to Connected Vehicle Roadside Equipment
ITS Roadway Equipment to Maint and Constr Management Center
ITS Roadway Equipment to Maint and Constr Vehicle OBE
ITS Roadway Equipment to Traffic Management Center
roadway geometry Connected Vehicle Roadside Equipment to Vehicle OBE
Map Update System to Connected Vehicle Roadside Equipment
Map Update System to Vehicle OBE
roadway maintenance status Maint and Constr Management Center to Traffic Management Center
Maint and Constr Management Center to Transportation Information Center
roadway warning system control Traffic Management Center to ITS Roadway Equipment
roadway warning system status ITS Roadway Equipment to Traffic Management Center
route plan Transportation Information Center to Fleet and Freight Management Center
route request Fleet and Freight Management Center to Transportation Information Center
RSE application information Center to Connected Vehicle Roadside Equipment
RSE application install/upgrade Center to Connected Vehicle Roadside Equipment
Field Support Equipment to Connected Vehicle Roadside Equipment
RSE application status Connected Vehicle Roadside Equipment to Center
RSE configuration settings Field Support Equipment to Connected Vehicle Roadside Equipment
RSE control commands Center to Connected Vehicle Roadside Equipment
Field Support Equipment to Connected Vehicle Roadside Equipment
RSE fault data Service Monitor System to Center
Service Monitor System to Maint and Constr Management Center
RSE status Connected Vehicle Roadside Equipment to Field Support Equipment
Connected Vehicle Roadside Equipment to Service Monitor System
security credential revocations Cooperative ITS Credentials Management System to Center
Cooperative ITS Credentials Management System to Connected Vehicle Roadside Equipment
Cooperative ITS Credentials Management System to Data Distribution System
Cooperative ITS Credentials Management System to Object Registration and Discovery Service
Cooperative ITS Credentials Management System to Personal Information Device
Cooperative ITS Credentials Management System to Service Monitor System
Cooperative ITS Credentials Management System to Vehicle OBE
Cooperative ITS Credentials Management System to Wide Area Information Disseminator
security credentials Cooperative ITS Credentials Management System to Center
Cooperative ITS Credentials Management System to Connected Vehicle Roadside Equipment
Cooperative ITS Credentials Management System to Data Distribution System
Cooperative ITS Credentials Management System to Object Registration and Discovery Service
Cooperative ITS Credentials Management System to Personal Information Device
Cooperative ITS Credentials Management System to Service Monitor System
Cooperative ITS Credentials Management System to Vehicle OBE
Cooperative ITS Credentials Management System to Wide Area Information Disseminator
security policy and networking information Cooperative ITS Credentials Management System to Center
Cooperative ITS Credentials Management System to Connected Vehicle Roadside Equipment
Cooperative ITS Credentials Management System to Data Distribution System
Cooperative ITS Credentials Management System to Object Registration and Discovery Service
Cooperative ITS Credentials Management System to Personal Information Device
Cooperative ITS Credentials Management System to Service Monitor System
Cooperative ITS Credentials Management System to Vehicle OBE
Cooperative ITS Credentials Management System to Wide Area Information Disseminator
service advertisement Connected Vehicle Roadside Equipment to Vehicle OBE
service coordination request Alternate Mode Transportation Center to Transit Management Center
Transit Management Center to Alternate Mode Transportation Center
service coordination response Alternate Mode Transportation Center to Transit Management Center
Transit Management Center to Alternate Mode Transportation Center
service information request Transit Management Center to Alternate Mode Transportation Center
Transportation Information Center to Alternate Mode Transportation Center
service information response Alternate Mode Transportation Center to Transit Management Center
Alternate Mode Transportation Center to Transportation Information Center
service maintenance request Center to Service Monitor System
Data Distribution System to Service Monitor System
Wide Area Information Disseminator to Service Monitor System
service maintenance status Service Monitor System to Center
Service Monitor System to Data Distribution System
Service Monitor System to Wide Area Information Disseminator
service registry Parking Management Center to Payment Administration Center
Transit Management Center to Payment Administration Center
settlement Financial Center to Parking Management Center
Financial Center to Payment Administration Center
Financial Center to Transit Management Center
Financial Center to Transportation Information Center
shared use confirmation Personal Information Device to Transportation Information Center
Traveler Support Equipment to Transportation Information Center
shared use request Personal Information Device to Transportation Information Center
Traveler Support Equipment to Transportation Information Center
shared use response Transportation Information Center to Personal Information Device
Transportation Information Center to Traveler Support Equipment
shared use status Transportation Information Center to Transit Management Center
signal control commands Traffic Management Center to ITS Roadway Equipment
signal control data ITS Roadway Equipment to Other ITS Roadway Equipment
Other ITS Roadway Equipment to ITS Roadway Equipment
signal control device configuration Traffic Management Center to ITS Roadway Equipment
signal control plans Traffic Management Center to ITS Roadway Equipment
signal control status ITS Roadway Equipment to Traffic Management Center
signal preemption request Connected Vehicle Roadside Equipment to ITS Roadway Equipment
signal priority service request Connected Vehicle Roadside Equipment to ITS Roadway Equipment
signal priority status Connected Vehicle Roadside Equipment to Commercial Vehicle OBE
Connected Vehicle Roadside Equipment to Emergency Vehicle OBE
Connected Vehicle Roadside Equipment to Transit Vehicle OBE
signal service request Connected Vehicle Roadside Equipment to ITS Roadway Equipment
signal system configuration Traffic Management Center to ITS Roadway Equipment
situation data collection parameters Traffic Management Center to Connected Vehicle Roadside Equipment
social media presence Transportation Information Center to Social Media
special vehicle type alert Commercial Vehicle OBE to Vehicle OBE
Emergency Vehicle OBE to Vehicle OBE
Maint and Constr Vehicle OBE to Vehicle OBE
Transit Vehicle OBE to Vehicle OBE
speed management application information Traffic Management Center to Connected Vehicle Roadside Equipment
speed management application status Connected Vehicle Roadside Equipment to Traffic Management Center
speed management information Connected Vehicle Roadside Equipment to Vehicle OBE
Traffic Management Center to Vehicle OBE
speed monitoring control Maint and Constr Management Center to ITS Roadway Equipment
Traffic Management Center to ITS Roadway Equipment
speed monitoring information ITS Roadway Equipment to Maint and Constr Management Center
ITS Roadway Equipment to Traffic Management Center
stop sign gap assist control Traffic Management Center to ITS Roadway Equipment
stop sign gap assist info Traffic Management Center to Connected Vehicle Roadside Equipment
stop sign gap assist RSE status Connected Vehicle Roadside Equipment to Traffic Management Center
stop sign gap assist status ITS Roadway Equipment to Traffic Management Center
suggested route Emergency Management Center to Emergency Vehicle OBE
support system status Data Distribution System to Service Monitor System
Wide Area Information Disseminator to Service Monitor System
system monitoring Center to Service Monitor System
time Network Time Source to Center
Network Time Source to Data Distribution System
Network Time Source to Service Monitor System
time local form Service Monitor System to Center
Service Monitor System to Data Distribution System
toll data Payment Administration Center to Traffic Management Center
track status ITS Roadway Equipment to Connected Vehicle Roadside Equipment
Wayside Equipment to Connected Vehicle Roadside Equipment
Wayside Equipment to ITS Roadway Equipment
traffic control information Traffic Management Center to Transportation Information Center
traffic control priority request Transit Management Center to Traffic Management Center
traffic control priority status Traffic Management Center to Transit Management Center
traffic demand management information Traffic Management Center to Personal Information Device
Traffic Management Center to Transportation Information Center
Traffic Management Center to Vehicle OBE
traffic detector control Maint and Constr Management Center to ITS Roadway Equipment
Maint and Constr Vehicle OBE to ITS Roadway Equipment
Traffic Management Center to ITS Roadway Equipment
traffic detector data ITS Roadway Equipment to Maint and Constr Management Center
ITS Roadway Equipment to Maint and Constr Vehicle OBE
ITS Roadway Equipment to Traffic Management Center
traffic gap information Connected Vehicle Roadside Equipment to Vehicle OBE
ITS Roadway Equipment to Connected Vehicle Roadside Equipment
traffic image meta data Other Traffic Management Centers to Traffic Management Center
Other Transportation Information Centers to Transportation Information Center
Traffic Management Center to Other Traffic Management Centers
Traffic Management Center to Transportation Information Center
Transportation Information Center to Other Transportation Information Centers
traffic images ITS Roadway Equipment to Maint and Constr Management Center
ITS Roadway Equipment to Maint and Constr Vehicle OBE
ITS Roadway Equipment to Traffic Management Center
Other Traffic Management Centers to Traffic Management Center
Other Transportation Information Centers to Transportation Information Center
Traffic Management Center to Other Traffic Management Centers
Traffic Management Center to Transit Management Center
Traffic Management Center to Transportation Information Center
Transportation Information Center to Other Transportation Information Centers
traffic information for media Traffic Management Center to Media
Traffic Management Center to Wide Area Information Disseminator
Transportation Information Center to Media
Transportation Information Center to Wide Area Information Disseminator
traffic monitoring application info Traffic Management Center to Connected Vehicle Roadside Equipment
traffic monitoring application status Connected Vehicle Roadside Equipment to Traffic Management Center
traffic situation data Connected Vehicle Roadside Equipment to ITS Roadway Equipment
Connected Vehicle Roadside Equipment to Traffic Management Center
traffic-related regulations Traffic Regulatory Authority to Transportation Information Center
Transportation Information Center to Personal Information Device
Transportation Information Center to Vehicle OBE
Transportation Information Center to Wide Area Information Disseminator
Wide Area Information Disseminator to Personal Information Device
Wide Area Information Disseminator to Vehicle OBE
transaction status Financial Center to Transportation Information Center
transfer request Personal Information Device to Transit Management Center
Personal Information Device to Transit Vehicle OBE
Transit Vehicle OBE to Transit Management Center
transfer status Transit Management Center to Personal Information Device
Transit Management Center to Transit Vehicle OBE
Transit Vehicle OBE to Personal Information Device
transit and fare schedules Transit Management Center to Emissions Management Center
Transit Management Center to Transportation Information Center
transit information user request Personal Information Device to Transit Management Center
transit multimodal information Transit Management Center to Alternate Mode Transportation Center
transit schedule adherence information Transit Management Center to Transportation Information Center
transit schedule information Transit Management Center to Transit Vehicle OBE
transit service change request Traffic Management Center to Transportation Information Center
transit service coordination Other Transit Management Centers to Transit Management Center
Transit Management Center to Other Transit Management Centers
transit service information Other Transportation Information Centers to Transportation Information Center
Transportation Information Center to Other Transportation Information Centers
transit system data Transit Management Center to Traffic Management Center
transit traveler information Transit Management Center to Transit Vehicle OBE
Transit Management Center to Traveler Support Equipment
transit traveler request Transit Vehicle OBE to Transit Management Center
transit trip plan Transit Management Center to Transportation Information Center
transit user information Personal Information Device to Transit Vehicle OBE
Transit Vehicle OBE to Transit Management Center
transit vehicle arrival time Other Public Transport Stop to Traveler Support Equipment
Traveler Support Equipment to Other Public Transport Stop
transit vehicle emissions Transit Vehicle OBE to Transit Management Center
transit vehicle information Transit Vehicle OBE to Personal Information Device
transit vehicle loading data Transit Vehicle OBE to Transit Management Center
transit vehicle operator information Transit Management Center to Transit Vehicle OBE
transit vehicle schedule performance Transit Vehicle OBE to Transit Management Center
transportation operational strategies Traffic Management Center to Emergency Management Center
Traffic Management Center to Emissions Management Center
Traffic Management Center to Event Promoter System
Traffic Management Center to Maint and Constr Management Center
Traffic Management Center to Parking Management System
Traffic Management Center to Payment Administration Center
Traffic Management Center to Transit Management Center
Traffic Management Center to Transportation Information Center
transportation weather information Surface Transportation Weather Service to Traffic Management Center
traveler information application info Transportation Information Center to Connected Vehicle Roadside Equipment
traveler information application status Connected Vehicle Roadside Equipment to Transportation Information Center
traveler information for media Transportation Information Center to Media
Transportation Information Center to Wide Area Information Disseminator
traveler request Personal Information Device to Social Media
Personal Information Device to Transportation Information Center
Vehicle OBE to Transportation Information Center
traveler sourced updates Personal Information Device to Social Media
Social Media to Transportation Information Center
trip confirmation Personal Information Device to Transit Management Center
Personal Information Device to Transportation Information Center
Traveler Support Equipment to Transportation Information Center
Vehicle OBE to Transportation Information Center
trip feedback Personal Information Device to Transportation Information Center
Vehicle OBE to Transportation Information Center
trip plan Transit Management Center to Personal Information Device
Transportation Information Center to Personal Information Device
Transportation Information Center to Traveler Support Equipment
Transportation Information Center to Vehicle OBE
trip request Personal Information Device to Transit Management Center
Personal Information Device to Transportation Information Center
Traveler Support Equipment to Transportation Information Center
Vehicle OBE to Transportation Information Center
user account setup Personal Information Device to Payment Administration Center
Personal Information Device to Transportation Information Center
Vehicle OBE to Payment Administration Center
user permission sets Authorizing Center to Cooperative ITS Credentials Management System
user profile Personal Information Device to Transportation Information Center
Vehicle OBE to Transportation Information Center
variable speed limit control Traffic Management Center to ITS Roadway Equipment
variable speed limit status ITS Roadway Equipment to Traffic Management Center
vehicle charging profile Connected Vehicle Roadside Equipment to Electric Charging Station
Vehicle OBE to Connected Vehicle Roadside Equipment
vehicle collision warning Connected Vehicle Roadside Equipment to Vehicle OBE
Other Vehicle OBEs to Vehicle OBE
Vehicle OBE to Other Vehicle OBEs
vehicle control Vehicle OBE to Basic Vehicle
vehicle control event Other Vehicle OBEs to Vehicle OBE
Vehicle OBE to Connected Vehicle Roadside Equipment
Vehicle OBE to Other Vehicle OBEs
vehicle control optimization information Vehicle OBE to Basic Vehicle
vehicle emissions monitoring parameters Emissions Management Center to Connected Vehicle Roadside Equipment
vehicle entries and exits Connected Vehicle Roadside Equipment to ITS Roadway Equipment
Connected Vehicle Roadside Equipment to ITS Roadway Payment Equipment
ITS Roadway Equipment to Connected Vehicle Roadside Equipment
ITS Roadway Payment Equipment to Connected Vehicle Roadside Equipment
vehicle environmental data Other Vehicle OBEs to Vehicle OBE
Vehicle OBE to Connected Vehicle Roadside Equipment
Vehicle OBE to Other Vehicle OBEs
Vehicle OBE to Transportation Information Center
vehicle hazard event Other Vehicle OBEs to Vehicle OBE
Vehicle OBE to Other Vehicle OBEs
vehicle headlight dim request Other Vehicle OBEs to Vehicle OBE
Vehicle OBE to Other Vehicle OBEs
vehicle ID Vehicle OBE to Connected Vehicle Roadside Equipment
vehicle location and motion Commercial Vehicle OBE to Connected Vehicle Roadside Equipment
Emergency Vehicle OBE to Connected Vehicle Roadside Equipment
Other Vehicle OBEs to Connected Vehicle Roadside Equipment
Other Vehicle OBEs to Vehicle OBE
Transit Vehicle OBE to Connected Vehicle Roadside Equipment
Transit Vehicle OBE to Personal Information Device
Vehicle OBE to Connected Vehicle Roadside Equipment
Vehicle OBE to Other Vehicle OBEs
Vehicle OBE to Personal Information Device
vehicle location and motion for mapping Vehicle OBE to Map Update System
vehicle location and motion for surveillance Vehicle OBE to Connected Vehicle Roadside Equipment
vehicle location data for mapping Connected Vehicle Roadside Equipment to Map Update System
vehicle payment information Connected Vehicle Roadside Equipment to Payment Administration Center
Vehicle OBE to Connected Vehicle Roadside Equipment
vehicle payment request Connected Vehicle Roadside Equipment to Vehicle OBE
Payment Administration Center to Connected Vehicle Roadside Equipment
vehicle profile Transit Vehicle OBE to Connected Vehicle Roadside Equipment
Vehicle OBE to Connected Vehicle Roadside Equipment
vehicle reported emissions Vehicle OBE to Connected Vehicle Roadside Equipment
vehicle road information Other Vehicle OBEs to Vehicle OBE
Traffic Management Center to Vehicle OBE
Vehicle OBE to Other Vehicle OBEs
vehicle route plan Vehicle OBE to Connected Vehicle Roadside Equipment
vehicle signage application info Maint and Constr Management Center to Connected Vehicle Roadside Equipment
Traffic Management Center to Connected Vehicle Roadside Equipment
Tunnel Management System to Connected Vehicle Roadside Equipment
vehicle signage application status Connected Vehicle Roadside Equipment to Maint and Constr Management Center
Connected Vehicle Roadside Equipment to Traffic Management Center
vehicle signage data Connected Vehicle Roadside Equipment to Transit Vehicle OBE
Connected Vehicle Roadside Equipment to Vehicle OBE
Emergency Vehicle OBE to Vehicle OBE
Maint and Constr Vehicle OBE to Vehicle OBE
Traffic Management Center to Vehicle OBE
vehicle signage local data ITS Roadway Equipment to Connected Vehicle Roadside Equipment
Parking Management System to Connected Vehicle Roadside Equipment
vehicle situation data Vehicle OBE to Connected Vehicle Roadside Equipment
Vehicle OBE to Transportation Information Center
vehicle situation data parameters Connected Vehicle Roadside Equipment to Vehicle OBE
Transportation Information Center to Vehicle OBE
vehicle travel time data Other Vehicle OBEs to Vehicle OBE
Vehicle OBE to Other Vehicle OBEs
video surveillance control Maint and Constr Management Center to ITS Roadway Equipment
Maint and Constr Vehicle OBE to ITS Roadway Equipment
Traffic Management Center to ITS Roadway Equipment
weather information Weather Service System to Emissions Management Center
Weather Service System to Traffic Management Center
Weather Service System to Transit Management Center
Weather Service System to Transportation Information Center
wide area broadcast traveler information Wide Area Information Disseminator to Personal Information Device
Wide Area Information Disseminator to Vehicle OBE
work zone application info Traffic Management Center to Connected Vehicle Roadside Equipment
work zone application status Connected Vehicle Roadside Equipment to Traffic Management Center
work zone information Connected Vehicle Roadside Equipment to Vehicle OBE
Maint and Constr Management Center to Traffic Management Center
Maint and Constr Management Center to Transportation Information Center
Maint and Constr Management Center to Vehicle OBE
Maint and Constr Vehicle OBE to Vehicle OBE
work zone status Maint and Constr Vehicle OBE to Maint and Constr Management Center
wrong way vehicle detected Connected Vehicle Roadside Equipment to Other Connected Vehicle Roadside Equipment
Connected Vehicle Roadside Equipment to Vehicle OBE
Other Connected Vehicle Roadside Equipment to Connected Vehicle Roadside Equipment
Other Vehicle OBEs to Vehicle OBE
Vehicle OBE to Connected Vehicle Roadside Equipment
Vehicle OBE to Other Vehicle OBEs