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Description: |
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Raw and/or processed traffic detector data which allows derivation of traffic flow variables (e.g., speed, volume, and density measures) and associated information (e.g., congestion, potential incidents). This flow includes the traffic data and the operational status of the traffic detectors.
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| 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: |
| NEMA TS3.4 |
NEMA TS3.4 |
Global Object Definitions |
NTCIP 1201 |
| S-30 |
S-30 |
Data Element Definitions for Transportation Sensor Systems (TSS) |
NTCIP 1209 |
| Data Standards: |
| No Data Standards |