| 3 |
3.2.5.1 |
map update system |
support system that provides map databases used to support ITS services
|
| 3 |
3.3.2.3 |
lane link |
lane with starting and ending points that correspond to the starting and ending points of a road link
|
| 3 |
3.3.2.4 |
lane section |
complete sequential series of lane segments within a road section
|
| 3 |
3.3.2.5 |
lane segment |
complete sequential series of lane links within a road segment
|
| 3 |
3.3.2.2 |
path link |
collection of all lane links of the same road link and carriageway designed for travel in the same direction |
| 3 |
3.3.2.6 |
road |
contiguous curvilinear length of the road network that shares the same name |
| 3 |
3.3.2.7 |
road link |
contiguous length of a road segment that is described by the same set of physical characteristics |
| 3 |
3.3.2.8 |
road network |
interconnected collection of non-rail routes designed for the movement of motorized, land-based, wheeled vehicles up to 2.5 metres in width |
| 3 |
3.3.2.9 |
road section |
contiguous length of a road that shares the same management and operational characteristics |
| 3 |
3.3.2.10 |
road segment |
contiguous length of a road section bounded by a junction, a jurisdictional boundary, a road section boundary, or a termination point at both ends |
| 3 |
3.4.1.4 |
area location |
location that has a two-dimensional character |
| 3 |
3.4.1.3 |
linear location |
location that has a one-dimensional character |
| 3 |
3.4.1.1 |
location |
identifiable place within a three-dimensional space |
| 3 |
3.4.1.2 |
point location |
location that has a zero-dimensional character |
| 3 |
3.4.2.3 |
dynamic location reference |
location reference generated on-the-fly based on geographic properties in a digital map database |
| 3 |
3.4.2.5 |
link location |
pre-coded location reference defined within the road network database |
| 3 |
3.4.2.6 |
location code |
identifier assigned to a location reference
|
| 3 |
3.4.2.2 |
location reference |
specification of a location according to a specific set of rules |
| 3 |
3.4.2.1 |
location referencing |
method for referencing locations to facilitate the exchange of location related information between different systems |
| 3 |
3.4.2.7 |
location table |
table of one or more entries that unambiguously defines a location according to a known set of conventions |
| 3 |
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 |
| 3 |
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
|