ITS Standards Support for signal control status

Type SDO Title Doc ID
Message/Data AASHTO/ITE/NEMA Field Management Stations (FMS) - Part 1: Object Definitions for Signal System Masters NTCIP 1210
AASHTO/ITE/NEMA Global Object Definitions NTCIP 1201
AASHTO/ITE/NEMA Object Definitions for Actuated Traffic Signal Controller (ASC) Units NTCIP 1202
AASHTO/ITE/NEMA Object Definitions for Conflict Monitor Units (CMU) NTCIP 1214
Communications Protocol AASHTO/ITE/NEMA NTCIP Center-to-Field Standards Group NTCIP C2F