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Triple
ITS Roadway Equipment to Traffic Management Center: right-of-way request notification
Flow Description
Notice that a request has occurred for signal prioritization, signal preemption, pedestrian call, multi-modal crossing activation, or other source for right-of-way.
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Solutions
   Solution Description
This solution is used within the U.S.. It combines standards associated with US: NTCIP Signal Priority with those for I-F: SNMPv3. The US: NTCIP Signal Priority standards include upper-layer standards required to implement centre-to-field traffic signal control priority communications (e.g., for busses and emergency vehicles). The I-F: SNMPv3 standards include lower-layer standards that support secure centre-to-field and field-to-field communications using simple network management protocol (SNMPv3); implementations are strongly encouraged to use the TLS for SNMP security option for this solution to ensure adeqaute security.
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Triple Solution Gap
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ITS Info
NTCIP 1202
 NTCIP 1211 |
Click gap icons for more info.
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Mgmt
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Facility
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Security
IETF RFC 6353
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TransNet
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SubNet
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