Triple
Traffic Management Center to Emergency Management Center: emergency traffic control information
Flow Description
Status of a special traffic control strategy or system activation implemented in response to an emergency traffic control request, a request for emergency access routes, a request for evacuation, a request to activate closure systems, a request to employ driver information systems to support public safety objectives, or other special requests. Identifies the selected traffic control strategy and system control status.
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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: NTCIP Messaging. The US: TMDD standards include upper-layer standards required to implement centre-to-centre communications with traffic management systems. The C-C: NTCIP Messaging standards include lower-layer standards that support partially secure communications between two centres as commonly used in the US.
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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
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Facility
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Security
![]() IETF RFC 5246
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TransNet
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SubNet
Internet Subnet Alternatives
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