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Architecture Flow: environmental sensor data

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.

Communications Standards:
NTCIP C2F AASHTO-17 File Transfer Protocol (FTP) Application Profile NTCIP 2303
NTCIP C2F AASHTO-18 Trivial File Transfer Protocol (TFTP) Application Profile NTCIP 2302
NTCIP C2F AASHTO-21 Octet Encoding Rules (OER) Base Protocol NTCIP 1102
NTCIP C2F AASHTO-28 Ethernet Subnetwork Profile NTCIP 2104
NTCIP C2F AASHTO-30 Point-to-Point Protocol Over RS-232 Subnetwork Profile NTCIP 2103
NTCIP C2F AASHTO-31 Transportation Transport Profile NTCIP 2201
NTCIP C2F AASHTO-38 Transportation Management Protocols (TMP) NTCIP 1103
NTCIP C2F AASHTO-47 Point to Multi-Point Protocol Using FSK Modem Subnetwork Profile NTCIP 2102
NTCIP C2F NEMA-TS3.p Point to Multi-Point Protocol Using RS-232 Subnetwork Profile NTCIP 2101
NTCIP C2F S-85 Simple Transportation Management Framework (STMF) Application Profile NTCIP 2301
NTCIP C2F S-88 Internet (TCP/IP and UDP/IP) Transport Profile NTCIP 2202
Message Standards:
AASHTO1-7 AASHTO1-7 Object Definitions for Environmental Sensor Stations (ESS) NTCIP 1204
NEMA TS3.4 NEMA TS3.4 Global Object Definitions NTCIP 1201
Data Standards:
No Data Standards

Last updated: 03-11-08