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Triple
Connected Vehicle Roadside Equipment to Vehicle OBE: road weather advisories
Flow Description
Segment-specific weather and road conditions including real-time advisories of deteriorating road and weather conditions, medium-term advisories for the next 2-12 hours, and long-term advisories more than 12 hours into the future. The advisories may include advisories that are issued by the RSE based on locally collected environmental data (e.g., an ice on bridge advisory).
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Solutions
    Solution Description
This solution is used within the U.S.. It combines standards associated with US: SAE Weather Info with those for V-X: Local Broadcast Wireless (US). The US: SAE Weather Info standards include upper-layer standards required to implement V2X weather information flows. The V-X: Local Broadcast Wireless (US) standards include lower-layer standards that support local-area broadcast wireless solutions, such as DSRC technologies, LTE/5G, etc.
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Triple Solution Gap
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ITS Info
 
SAE J2735
 SAE J2945/1 SAE J2945/3 |
Click gap icons for more info.
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Mgmt
IEEE 1609.3
IEEE 1609.4 |
Facility
SAE J2945/0
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Security
IEEE 1609.2
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TransNet
IEEE 1609.3
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SubNet
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