probe package

set of data blocks transmitted from vehicles to probe data collectors
NOTE: A probe package includes/constitutes a probe payload and a probe header.

set of data blocks transmitted from vehicles to probe data collectors
NOTE: A probe package includes/constitutes a probe payload and a probe header.

probe payload

set of data transmitted at the application layer from vehicles to probe data collectors
NOTE: A probe payload includes/constitutes probe messages and authentication data. A probe message does not include any personal data, however, personal data may be included in a probe payload.

set of data transmitted at the application layer from vehicles to probe data collectors
NOTE: A probe payload includes/constitutes probe messages and authentication data. A probe message does not include any personal data, however, personal data may be included in a probe payload.

probe processing

land-side activity which receives collected probe data from probe collection and processes it
NOTE: Probe processing does not receive any information from probe collection that identifies the vehicle or driver.

land-side activity which receives collected probe data from probe collection and processes it
NOTE: Probe processing does not receive any information from probe collection that identifies the vehicle or driver.

probe vehicle data (PVD)

name of an ITS message set

name of an ITS message set

probe vehicle system; vehicle probe

system that comprises (1) vehicles which collect and transmit probe data and (2) land-based centres
which do probe processing
NOTE 1 to entry: Probe processing builds an accurate understanding of the overall roadway and driving
environment by fusing and analysing probe data sent from multiple vehicles and data from other data sources.
NOTE 2 to entry: This processed probe data can…

system that comprises (1) vehicles which collect and transmit probe data and (2) land-based centres
which do probe processing
NOTE 1 to entry: Probe processing builds an accurate understanding of the overall roadway and driving
environment by fusing and analysing probe data sent from multiple vehicles and data from other data sources.
NOTE 2 to entry: This processed probe data can then be delivered back to vehicles to help them and their drivers
perform better, to public authorities to help them manage the transportation system, and to other users for a
variety of purposes.

process

sequence of tasks or set of interrelated tasks which transform inputs into outputs

sequence of tasks or set of interrelated tasks which transform inputs into outputs

processed probe data

data from probe data messages which has been collated and analyzed in combination with other data

data from probe data messages which has been collated and analyzed in combination with other data

profile

unique set of parameter values controlling the behaviour of the DSRC

unique set of parameter values controlling the behaviour of the DSRC

public key infrastructure (PKI)

hierarchy of “certification authorities” to allow individuals and organizations to identify each other for the purpose of doing business electronically

hierarchy of “certification authorities” to allow individuals and organizations to identify each other for the purpose of doing business electronically

public service

wireless services available to the public and non ITS specific which can support connection between or among registered subscribers and may provide access to the internet.

wireless services available to the public and non ITS specific which can support connection between or among registered subscribers and may provide access to the internet.

public wireless network

wireless communications network which supports 'public services' such as cellular telephony, mobile wireless broadband and satellite systems

wireless communications network which supports 'public services' such as cellular telephony, mobile wireless broadband and satellite systems

QoS

quality of service

RAN

Radio Access Network

range of transmission wavelength

the lower and upper optical wavelength describe the optical bandwidth of an IR radiátor; both the lower and upper optical wavelength of an IR radiator are defined by the reduction of the peak intensity by 3dB, taking into account the effects of temperature and component deviations

the lower and upper optical wavelength describe the optical bandwidth of an IR radiátor; both the lower and upper optical wavelength of an IR radiator are defined by the reduction of the peak intensity by 3dB, taking into account the effects of temperature and component deviations

RSMP

Remote ITS station Management Protocol

remote management client (RMC)

ITS station communication unit in which remote ITS station management is performed by a remote management server

ITS station communication unit in which remote ITS station management is performed by a remote management server

RMCH

Remote Management Communication Handler

RMPE

Remote Management Protocol Execution

remote management server (RMS)

entity performing remote ITS station management in an ITS station communication unit

entity performing remote ITS station management in an ITS station communication unit

REQN

request message PDU, no response message PDU expected

request message PDU, no response message PDU expected

REQRES

request or response message PDU out of the set REQW, REQN, RES

request or response message PDU out of the set REQW, REQN, RES

REQW

request message PDU, response message PDU expected

request message PDU, response message PDU expected

resource block (RB)

7 consecutive symbols in the time domain and 12 consecutive subcarriers in the frequency domain

7 consecutive symbols in the time domain and 12 consecutive subcarriers in the frequency domain

resource pool

set of resources that can be used for PSCCH and PSSCH
NOTE: Resource pool is defined with the help of start RB, number of sub-channels, size of sub-channel, and available subframes.

set of resources that can be used for PSCCH and PSSCH
NOTE: Resource pool is defined with the help of start RB, number of sub-channels, size of sub-channel, and available subframes.

RES

response message PDU, acknowledging a REQW

retention storage

functional and physical means which serve as the repository where all data to be retained are stored, enforcing all required security measures

functional and physical means which serve as the repository where all data to be retained are stored, enforcing all required security measures

SA interface

interface between the ITS-S security entity and ITS-S applications

interface between the ITS-S security entity and ITS-S applications

SfCH

safety channel

SAE

security adaptation entity

security entity; ITS-S security entity

ITS-S part of the ITS station reference architecture that is responsible for providing privacy, communication security and system security

ITS-S part of the ITS station reference architecture that is responsible for providing privacy, communication security and system security