Triple
Traffic Management Center to ITS Roadway Equipment: signal system configuration
Flow Description
Data used to configure traffic signal systems including configuring control sections and mode of operation (time based or traffic responsive).
Solution Description
This solution is used within the U.S.. It combines standards associated with US: NTCIP Signal System Masters with those for I-F: SNMPv1. The US: NTCIP Signal System Masters standards include upper-layer standards required to implement centre-to-field signal-system master communications. The I-F: SNMPv1 standards include lower-layer standards that define how SNMPv1, which does not provide any security, is used within some deployments within the ITS industry. This solution is no longer recommended due to known security vulnerabilities.
Triple Solution Gap
ITS Info
NTCIP 1202
NTCIP 1210
Click gap icons for more info.

Mgmt
NTCIP 1201
Bundle: SNMPv1 MIB
Facility
NTCIP 1202
NTCIP 1210
NTCIP 2301
Security
Mind the gap
(None)
TransNet
SubNet
TransNet TransNet

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ITS Info ITS Info

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Mgmt Mgmt

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Facility Facility

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Security Security

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