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Triple
ITS Roadway Equipment to Traffic Management Center: traffic detector data
Flow Description
Raw and/or processed traffic detector data which allows derivation of traffic flow variables (e.g., speed, volume, and density measures) and associated information (e.g., congestion, potential incidents). This flow includes the traffic data and the operational status of the traffic detectors.
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Solutions
   Solution Description
This solution is used within the European Union. It combines standards associated with EU: UTMC Data with those for I-F: UTMC. The EU: UTMC Data standards include upper-layer standards required to implement center-to-field communications using the UTMC Framework. The I-F: UTMC standards include lower-layer standards that support secure centre-to-field and field-to-field communications using simple network management protocol (SNMPv2); while this standard offers some security capabilities, implementations are strongly encouraged to use SNMPv3 to ensure adeqaute security.
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Triple Solution Gap
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ITS Info
UTMC TS004.006
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Click gap icons for more info.
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Mgmt
IETF RFC 1907
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Facility
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Security
IETF RFC 6347
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TransNet
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SubNet
Internet Subnet Alternatives
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