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Triple
ITS Roadway Equipment to Connected Vehicle Roadside Equipment: environmental sensor data
Flow Description
Current road conditions (e.g., surface temperature, subsurface temperature, moisture, icing, treatment status) and surface weather conditions (e.g., air temperature, wind speed, precipitation, visibility) as measured and reported by fixed and/or mobile environmental sensors. Operational status of the sensors is also included.
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Solutions
   Solution Description
This solution is used within the U.S.. It combines standards associated with US: NTCIP Environmental Sensors with those for I-F: SNMPv3. The US: NTCIP Environmental Sensors standards include upper-layer standards required to implement centre-to-field weather and environmental sensor communications. The I-F: SNMPv3 standards include lower-layer standards that support secure centre-to-field and field-to-field communications using simple network management protocol (SNMPv3); implementations are strongly encouraged to use the TLS for SNMP security option for this solution to ensure adeqaute security.
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Triple Solution Gap
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ITS Info
NTCIP 1204
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Click gap icons for more info.
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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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