Triple
Maint and Constr Vehicle OBE to ITS Roadway Equipment: roadway dynamic signage data
Flow Description
Information used to initialize, configure, and control dynamic message signs. This flow can provide message content and delivery attributes, local message store maintenance requests, control mode commands, status queries, and all other commands and associated parameters that support remote management of these devices.
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Solution Description
This solution is used within the U.S.. It combines standards associated with US: NTCIP Message Sign with those for I-M: Mobile SNMPv3. The US: NTCIP Message Sign standards include upper-layer standards required to implement centre-to-field message sign communications. The I-M: Mobile SNMPv3 standards include lower-layer standards that support secure infrastructure-to-mobile communications using simple network management protocol (SNMPv3).
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Triple Solution Gap
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ITS Info
NTCIP 1203
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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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