MS-REQUEST

command issued by the ITS-S security entity and sent to the ITS-S management entity via the MS-SAP

command issued by the ITS-S security entity and sent to the ITS-S management entity via the MS-SAP

multiplexing

function within the Transfer Kernel allowing simultaneous support for more that one Application in a single OBU

function within the Transfer Kernel allowing simultaneous support for more that one Application in a single OBU

N-COMMAND

A command issued by the CALM management and sent to the CALM networking layer via the N-SAP.

A command issued by the CALM management and sent to the CALM networking layer via the N-SAP.

N-REQUEST

a command issued by the CALM networking layer and sent to the CALM management via the N-SAP

a command issued by the CALM networking layer and sent to the CALM management via the N-SAP

network layer and network management entity

the network layer routes the data grams to the appropriate functional unit or program addressed; it also isolates the upper layers from the different technologies that are making the connections
NOTE: Network Protocols such as PPP (Point to Point Protocol), IPv6, IPX, ROHC (Robust Header Compression), and others that may be needed operate in this layer. The Network Layer implements the…

the network layer routes the data grams to the appropriate functional unit or program addressed; it also isolates the upper layers from the different technologies that are making the connections
NOTE: Network Protocols such as PPP (Point to Point Protocol), IPv6, IPX, ROHC (Robust Header Compression), and others that may be needed operate in this layer. The Network Layer implements the functionality of Global multicast, RSVP (Resource Reservation Protocol), diffserv (differentiated service), NEMO (Network Mobility), IPsec (IP Security), IP Firewall, Static Routing, Dynamic Routing Protocol NDP (Network Discovery Protocol), DHCP (Dynamic Host Configuration Protocol), and SLAAC (Stateless Address Auto-Configuration). The network Management Entity responds to commands from the CALM Management Entity to modify the routing table of the resident device so that data grams from the managed application will flow to the desired destination.

NPDU

network protocol data unit

NS

Network Signalling value

network-based multi-hopping

multi-hopping from ITS-S to ITS-S performed by a networking protocol

multi-hopping from ITS-S to ITS-S performed by a networking protocol

networked communications

communications using support of an infrastructure network

communications using support of an infrastructure network

NF interface

interface between the ITS-S networking & transport layer and the ITS-S facilities layer

interface between the ITS-S networking & transport layer and the ITS-S facilities layer

nomadic wireless broadband system

wireless broadband system including communication between user terminals and wireless access points in which the location of the user terminals and the wireless access points may change, but are stationary during communication sessions (i.e. consistent with “nomadic wireless access” as defined in Recommendation ITUR F.1399)

wireless broadband system including communication between user terminals and wireless access points in which the location of the user terminals and the wireless access points may change, but are stationary during communication sessions (i.e. consistent with “nomadic wireless access” as defined in Recommendation ITUR F.1399)

NAS

Non-Access Stratum

off-grid; ITS off-grid

characteristic of a material entity that is currently unable to send data to or receive data from connected entities

characteristic of a material entity that is currently unable to send data to or receive data from connected entities

operation

abstract representation of behaviour invoked in an entity

abstract representation of behaviour invoked in an entity

packet-centric dissemination

a source node defines a geographical destination area and distributes information to appropriate neighbors; receiving nodes being outside the destination area re-distribute the information to appropriate neighbors; receiving nodes being inside the destination area broadcast the information.

a source node defines a geographical destination area and distributes information to appropriate neighbors; receiving nodes being outside the destination area re-distribute the information to appropriate neighbors; receiving nodes being inside the destination area broadcast the information.

PC5 (PC5)

interface between the ITS stations used for V2X sidelink communication

interface between the ITS stations used for V2X sidelink communication

PDRM common data element

one of several data elements that are included in all PDRMs

one of several data elements that are included in all PDRMs

PDRM instruction type specific elements

the PDRM instruction type specific elements; elements that are particular to the PDRM instruction type
NOTE: The instruction types are Data Capture, Threshold and Delta.

the PDRM instruction type specific elements; elements that are particular to the PDRM instruction type
NOTE: The instruction types are Data Capture, Threshold and Delta.

P-ITS-SU

personal or portable ITS-SU

PCH

physical channel; physical communication channel

primary rate

data transmission rate of either 1544 kbps or 2048 kbps (depending on the network)
NOTE: The “Primary Rate” is not necessarily the end user data rate.

data transmission rate of either 1544 kbps or 2048 kbps (depending on the network)
NOTE: The “Primary Rate” is not necessarily the end user data rate.

ISO 24100

Privacy – Basic principles for probe personal data protection

probe data

vehicle sensor information formatted as probe data elements and/or probe messages that is processed, formatted, and transmitted to a land-based centre for processing to create a good understanding of the driving environment

vehicle sensor information formatted as probe data elements and/or probe messages that is processed, formatted, and transmitted to a land-based centre for processing to create a good understanding of the driving environment

probe data collector

party which is responsible for receiving probe messages sent by a probe data sender
NOTE: A probe data collector is responsible for probe data at any stage.

party which is responsible for receiving probe messages sent by a probe data sender
NOTE: A probe data collector is responsible for probe data at any stage.

probe data element

data item included in a probe message

data item included in a probe message

probe data reporting management commands

commands sent within probe vehicle systems to manage the content and transmission of probe messages.
NOTE: Examples include: (a) selectively enable or disable various levels of probe data reporting, (b) selectively enable or disable reporting of particular types of probe data, (c) adjust the criteria for probe data reporting for specific probe data elements (for example “do not report a…

commands sent within probe vehicle systems to manage the content and transmission of probe messages.
NOTE: Examples include: (a) selectively enable or disable various levels of probe data reporting, (b) selectively enable or disable reporting of particular types of probe data, (c) adjust the criteria for probe data reporting for specific probe data elements (for example “do not report a smaller than ±3 degree difference in air temperature), or (d) adjust the criteria for probe data reporting for specific probe data elements based on the delta value. These PDRM instructions can be structured with time and/or geographic information to define a context which the instructions are valid.

probe data reporting management messages

a message containing of one or more PDRM instructions within a message structure

a message containing of one or more PDRM instructions within a message structure

probe data sender

person who drives the vehicle equipped with probe in-vehicle system

person who drives the vehicle equipped with probe in-vehicle system

probe header

set of data required in order to effect a transmission
NOTE: It is (the information) processed at the communication layer, such as a unique communication ID, and includes information on the transmitting/original entity. Personal data may be included depending on the communication medium used.

set of data required in order to effect a transmission
NOTE: It is (the information) processed at the communication layer, such as a unique communication ID, and includes information on the transmitting/original entity. Personal data may be included depending on the communication medium used.

probe message

structured collation of data elements suitable to be delivered to the onboard communication device for transmission to a land-based centre
NOTE: It is emphasized that a probe message should not contain any information that identifies the particular vehicle from which it originated or any of the vehicle’s occupants, directly or indirectly. In delivering a probe message to be transmitted by the…

structured collation of data elements suitable to be delivered to the onboard communication device for transmission to a land-based centre
NOTE: It is emphasized that a probe message should not contain any information that identifies the particular vehicle from which it originated or any of the vehicle’s occupants, directly or indirectly. In delivering a probe message to be transmitted by the onboard communication device, the onboard data collection system will request that the message be packaged and transmitted without any vehicle or occupant identifying information.