Triple
Surface Transportation Weather Service to Traffic Management Center: transportation weather information
Flow Description
Current and forecast road conditions and weather information (e.g., surface condition, flooding, wind advisories, visibility, etc.) associated with the transportation network. This information is of a resolution, timeliness, and accuracy to be useful in transportation decision making.
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Solutions
Solution Description
This solution is used within the U.S. It combines standards associated with US: TMDD with those for C-C: OMG DDS. The US: TMDD standards include upper-layer standards required to implement centre-to-centre communications with traffic management systems. The C-C: OMG DDS standards include lower-layer standards that support secure data sharing between publishers and subscribers over a traditional Internet link
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Triple Solution Gap
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ITS Info
ITE TMDD Vol 2
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Click gap icons for more info.
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Mgmt
OMG DDS
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Facility
OMG DDS
OMG DDSI-RTPS |
Security
OMG DDS-Security
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TransNet
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SubNet
Internet Subnet Alternatives
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