This profile describes an alternative set of standards used to communicate with ITS Roadway Devices that uses the NTCIP Octet Encoding Rules (OER), a standard developed specifically for the transportation industry. This template is used primarily for communication with traffic signal controllers, where second–per–second communications is required. This template also includes standards for SNMP traps, that allows an ITS Roadway Device to initiate event–driven communications with a receiver.


ITU–T X.690 | ISO/IEC 8825–1: OSI networking and system aspects Abstract Syntax Notation One (ASN.1)
NTCIP 1103: Transportation Management Protocols (TMP)
NTCIP 2101: Point to Multi–Point Protocol Using RS–232 Subnetwork Profile
NTCIP 2102: Point to Multi–Point Protocol Using FSK Modem Subnetwork Profile
NTCIP 2103: Point–to–Point Protocol Over RS–232 Subnetwork Profile
NTCIP 2104: Ethernet Subnetwork Profile
NTCIP 2201: Transportation Transport Profile
NTCIP 2202: Internet (TCP/IP and UDP/IP) Transport Profile
NTCIP 2301: Simple Transportation Management Framework (STMF) Application Profile