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Triple
Connected Vehicle Roadside Equipment to ITS Roadway Equipment: signal service request
Flow Description
A call for service or extension for a signal control phase that is issued by the RSE for connected vehicles approaching an intersection and/or pedestrians at a crosswalk. This flow identifies the desired phase and service time.
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Solutions
Solution Description
This solution is used within the U.S. It combines standards associated with US: NTCIP Traffic Signal with those for I-F: OMG DDS RPC. The US: NTCIP Traffic Signal standards include upper-layer standards required to implement centre-to-field traffic signal communications. The I-F: OMG DDS RPC standards include lower-layer standards that support secure remote procedure calls between a field device and another field device or a centre over a field communication link
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Triple Solution Gap
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ITS Info
NTCIP 1202
![]() CEN ISO 19091 ![]() |
Click gap icons for more info.
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Mgmt
NTCIP 1201
![]() OMG DDS ![]() |
Facility
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OMG DDS
![]() OMG DDS-RPC ![]() OMG DDSI-RTPS ![]() |
Security
OMG DDS-Security
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TransNet
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SubNet
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