Triple
Wide Area Information Disseminator to Vehicle OBE: wide area broadcast traveler information
Flow Description
Traveler information relevant over a wide area, suitable for broadcast distribution. Typical content would include major incidents and road closures, evacuations, and disaster notifications.
|
Solutions
Solution Description
This solution is used within the U.S., E.U., and Australia. It combines standards associated with TMC with those for C-X: Wide Area Broadcast (Upper). The TMC standards include upper-layer standards required to support multi-modal information services to the vehicle.. The C-X: Wide Area Broadcast (Upper) standards include lower-layer standards that support one entity broadcasting information to all wireless devices over an area that covers at least a metropolitan area without any expectation of acknowledgement or response; security is provided by the upper-layers.
|
Triple Solution Gap
|
ITS Info
ISO 14819-3
ISO 14819-2 |
Click gap icons for more info.
|
||
Mgmt
No Standard Needed
|
Facility
ISO 14819-1
|
Security
ISO 14819-6
|
|
TransNet
Proprietary Transnet
|
|||
SubNet
|