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Triple
Connected Vehicle Roadside Equipment to ITS Roadway Equipment: intersection status monitoring
Flow Description
Current signal phase and timing information for all lanes at a signalized intersection. This flow represents monitoring of communications by a receiver at the intersection to support monitoring for conflicts between actual signal states and RSE communications about those states.
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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 V-X: WAVE WSMP. The US: SAE Signal Control Messages standards include upper-layer standards required to implement signal control information flows. The V-X: WAVE WSMP standards include lower-layer standards that support connectionless, near constant, ultra-low latency vehicle-to-any communications within ~300m using the WAVE Short Messaging Protocol (WSMP) over the 5.9GHz spectrum. The broadcast mode is interoperable with M5 FNTP.
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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
No Standard Needed
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Facility
SAE J2735
SAE J2945/0 |
Security
IEEE 1609.2
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TransNet
IEEE 1609.3
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SubNet
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