| 4 |
3.1.4.7 |
physical view |
architecture view from the physical viewpoint
|
| 4 |
3.2.3.3 |
roadside equipment |
field system used to send electronic messages to and receive messages from nearby vehicle systems and traveller systems via wireless technologies |
| 4 |
3.2.6.1 |
vehicle onboard equipment |
vehicle system that provides the onboard functions necessary to support the ITS services supported by the vehicle |
| 4 |
3.2.6.2 |
vehicle onboard unit |
component of vehicle onboard equipment that performs the logical control functions |
| 4 |
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
|
| 4 |
3.5.1.2 |
service provider |
entity that delivers one or more services
|
| 4 |
3.5.1.3 |
user |
entity that has a need to be fulfilled |