centre; back office

computer or network that meets the requirements of a standardized communications interface over a fixed-point communications network, regardless of whether the centre is the only system within the building or just one of many, or even if the centre is in a remote location
NOTE 1 to entry: “Centres” include both government and private sector publishers and users of data.
entity that…

computer or network that meets the requirements of a standardized communications interface over a fixed-point communications network, regardless of whether the centre is the only system within the building or just one of many, or even if the centre is in a remote location
NOTE 1 to entry: “Centres” include both government and private sector publishers and users of data.
entity that provides application, management, administrative, and support functions from a fixed
location (the terms “back office” and “centre” are used interchangeably)
NOTE 1 to entry: Centre is, traditionally, a transportation-focused term, evoking management centres to support
transportation needs, while back office generally refers to commercial applications; from the perspective of this
Technical Report, these are considered the same.

CAD

Computer-Aided Dispatcher

host management centre (HMC)

service gateway that supervises the secure provision of software and services for C-ITS service provision

service gateway that supervises the secure provision of software and services for C-ITS service provision