Triple
ITS Roadway Equipment to Connected Vehicle Roadside Equipment: intersection control status
Flow Description
Status data provided by the traffic signal controller including phase information, alarm status, and priority/preempt status.
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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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