Terms for ISO TC 204 WG 10

WG	Clause	Term	Definition
10	3.1.11.5	message	data concept that is a grouping of data elements, data frames, or data elements and data frames that is used to convey a complete set of information
10	3.2.2.8	transport information system	centre system that provides information of interest to the travelling public
10	3.2.4.4	public information device	personal system that provides public access to traveller information
10	3.4.1.1	location	identifiable place within a three-dimensional space
10	3.4.2.3	dynamic location reference	location reference generated on-the-fly based on geographic properties in a digital map database
10	3.4.2.6	location code	identifier assigned to a location reference
10	3.4.2.2	location reference	specification of a location according to a specific set of rules
10	3.4.2.4	pre-coded location reference	location reference using a unique identifier that is agreed upon in both sender and receiver system to select a location from a set of pre-coded locations
10	3.5.1.1	service	performance of one or more tasks or provision of one or more facilities to enable one or more tasks to fulfil a need for a user
10	3.5.1.2	service provider	entity that delivers one or more services