Triple
Map Update System to Connected Vehicle Roadside Equipment: roadway geometry
Flow Description
The physical geometry of a road segment that specifies the location and width of each lane, including normal lanes as well as special lanes for pedestrians and bicycles, transit vehicles, and trains. This flow also may include the curvature, grade, and superelevation or banking of the road segment.
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Solutions
Solution Description
This solution is used within the U.S.. It combines standards associated with US: SAE Signal Control Messages with those for I-F: SNMPv3. The US: SAE Signal Control Messages standards include upper-layer standards required to implement signal control information flows. 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
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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 6353
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TransNet
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SubNet
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