MAP data message (MAP)

data elements and frames comprising a message, the contents of which describe the geometry of a roadway intersection
NOTE 1 to entry: In the context of USDOT J2735™ SE Candidate, the MAP message provides the road geometry at an intersection.
NOTE 2 to entry: It is broadcast from the infrastructure to the vehicle.
NOTE 3 to entry: The MAP message contains geographic intersection…

data elements and frames comprising a message, the contents of which describe the geometry of a roadway intersection
NOTE 1 to entry: In the context of USDOT J2735™ SE Candidate, the MAP message provides the road geometry at an intersection.
NOTE 2 to entry: It is broadcast from the infrastructure to the vehicle.
NOTE 3 to entry: The MAP message contains geographic intersection description (GID) data.

MAPEM

MAP extended message

MQTT

message queuing telemetry transport

MPR

Minimum Performance Requirements

misbehaviour

act of providing false or misleading data, operating in such a fashion as to impede other service recipients, or to operate outside of their authorized scope
NOTE 1 to entry: This includes suspicious behaviour as in wrong message types or frequencies, invalid logins and
unauthorized access, or incorrect signed or encrypted messages, etc., either purposeful or unintended.

act of providing false or misleading data, operating in such a fashion as to impede other service recipients, or to operate outside of their authorized scope
NOTE 1 to entry: This includes suspicious behaviour as in wrong message types or frequencies, invalid logins and
unauthorized access, or incorrect signed or encrypted messages, etc., either purposeful or unintended.

misbehaviour information

misbehaviour reports from system service recipients, as well as other improper system user acts, such as sending wrong message types, invalid logins, unauthorized access, incorrectly signed messages
and other inappropriate system user behaviour

misbehaviour reports from system service recipients, as well as other improper system user acts, such as sending wrong message types, invalid logins, unauthorized access, incorrectly signed messages
and other inappropriate system user behaviour

misbehaviour report

information from a system user identifying suspicious behaviour from another system user that can be
characterized as misbehaviour

information from a system user identifying suspicious behaviour from another system user that can be
characterized as misbehaviour

MVCI

modular vehicle communication interface

MMITSS

Multi-Modal Intelligent Traffic Signal System (a project within the US)

NMEA

National Marine Electronics Association

NPP

national privacy principle

NEMO

network mobility (NEMO) basic support protocol (IETF) RFC 3963

NoO

Notification of Obligations

odt

object description table

OoT

Obligation of Trust

OTL

on-board diagnostic threshold limits

OTP

one time password

OEM

Original Equipment Manufacturer

OCB

outside the context of a basic-service set

pgn

parameter group number

pid

parameter identifier

parsing

analysing (a string, text or data) into logical syntactic components

analysing (a string, text or data) into logical syntactic components

PAKE

password authenticated key exchanges

permission

authorization granted to do something (to the ‘Core System’), permissions are granted to system service recipients and operators determining what actions they are allowed to take when interacting with the ‘Core System’

authorization granted to do something (to the ‘Core System’), permissions are granted to system service recipients and operators determining what actions they are allowed to take when interacting with the ‘Core System’

PII

personal identification information; personally identifiable information

phase; interval; traffic signal phase

part of a traffic signal cycle during which, signal indications are stable and do not change
NOTE 1 to entry: In the SPaT message, the current timing value for the remaining interval time estimate, as well as the anticipated interval for yellow change (clearance) interval, is provided for each lane.
NOTE 2 to entry: Because signal interval times commonly change based on triggering events…

part of a traffic signal cycle during which, signal indications are stable and do not change
NOTE 1 to entry: In the SPaT message, the current timing value for the remaining interval time estimate, as well as the anticipated interval for yellow change (clearance) interval, is provided for each lane.
NOTE 2 to entry: Because signal interval times commonly change based on triggering events in many types of signalling systems, the value provided in the SPaT message may represent a minimal value that is extended and updated as the message is re-transmitted in real time.

physical security

safeguards to deny access to unauthorized personnel (including attackers or even accidental intruders) from physically accessing a building, facility, resource, or stored information (this can include simply a locked door, badge access controls, or armed security guards)

safeguards to deny access to unauthorized personnel (including attackers or even accidental intruders) from physically accessing a building, facility, resource, or stored information (this can include simply a locked door, badge access controls, or armed security guards)

platoon

collection of vehicles travelling together, coordinating their operation, e.g. speed, headway, using V2V communications
NOTE 1 to entry: Platoons may consist of a mixture of vehicle types or in special circumstances, a single vehicle type such as freight vehicles (e.g. lorries), public safety vehicles, or public transport vehicles.

collection of vehicles travelling together, coordinating their operation, e.g. speed, headway, using V2V communications
NOTE 1 to entry: Platoons may consist of a mixture of vehicle types or in special circumstances, a single vehicle type such as freight vehicles (e.g. lorries), public safety vehicles, or public transport vehicles.

PVT

position, velocity and time

precondition

condition that must exist or be established before something can occur or be considered

condition that must exist or be established before something can occur or be considered