Status in source: mandatory.
Names: phaseTimeBeforeReduction
Technical details
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"phaseTimeBeforeReduction",
"OBJECT-TYPE",
"SYNTAX",
"INTEGER",
"(",
"0",
".",
".",
"255",
")",
"ACCESS",
"read-write",
"STATUS",
"mandatory",
"DESCRIPTION",
"\"<Definition> Phase Time Before Reduction (TBR) Parameter in seconds (0-255 sec). The Time Before Reduction period shall begin when the phase is Green and there is a serviceable conflicting call. If the serviceable conflicting call is removed before completion of this time (or time to reduce), the timer shall reset. Upon completion of the TBR period or the CarsBeforeReduction (CBR) parameter is satisfied, whichever occurs first, the linear reduction of the allowable gap from the Passage Time shall begin. <Object Identifier> 1.3.6.1.4.1.1206.4.2.1.1.2.1.13 <Object Type> P <Unit> second\"",
"REFERENCE",
"\"NEMA TS 2 Clause 3.5.3.1 and 3.5.3.2.1.b.(2)\"",
"::=",
"{",
"phaseEntry",
"13",
"}"
],
"syntax_tree": [
[
"SimpleSyntax",
"INTEGER",
[
"integerSubType",
[
[
0,
255
]
]
]
],
null,
[
"MaxAccessPart",
"read-write"
],
[
"Status",
"mandatory"
],
[
"DESCRIPTION",
"<Definition> Phase Time Before Reduction (TBR) Parameter in seconds (0-255 sec). The Time Before Reduction period shall begin when the phase is Green and there is a serviceable conflicting call. If the serviceable conflicting call is removed before completion of this time (or time to reduce), the timer shall reset. Upon completion of the TBR period or the CarsBeforeReduction (CBR) parameter is satisfied, whichever occurs first, the linear reduction of the allowable gap from the Passage Time shall begin. <Object Identifier> 1.3.6.1.4.1.1206.4.2.1.1.2.1.13 <Object Type> P <Unit> second"
],
[
"REFERENCE",
"NEMA TS 2 Clause 3.5.3.1 and 3.5.3.2.1.b.(2)"
],
null,
null,
null
]
}
- NTCIP published standard MIB annexes (reviewed modules)
· Publisher's source file: NTCIP 1202 v03b NTCIP 1202 v02, Object Definitions for Actuated Traffic Signal Controller (ASC) Units – version 03b Published October 2023 — original PDF
· Official record
Module: NTCIP1202-v03
See published definition above
Module imports
{'RFC-1212': ['OBJECT-TYPE'], 'RFC1155-SMI': ['IpAddress', 'Counter', 'null'], 'RFC1213-MIB': ['DisplayString', 'ifIndex'], 'NTCIP8004v02': ['OwnerString', 'OerString', 'devices']}Source data warning: Recovered from a file whose complete MIB does not parse. The original assignment and definition are preserved. Registration and implementation details may be inaccurate; consult the original file. Other damaged or unresolved declarations are not established registrations.
Source data warning: This record is transcribed from a published NTCIP MIB annex. The downloadable text is a derived transcription with page furniture and section headings masked; the unmodified original PDF is authoritative. Native definitions, DESCRIPTION and STATUS are retained. A published object definition does not establish support by any particular device.
Source data warning: Potentially inaccurate interpretation of historical NTCIP namespace references: NTCIP8004v02. These exact source files require the reviewed bindings shown below. The numeric roots used here are the explicit assignments in normative Annex A.2 of published NTCIP 8004 v02 (2010), physical pages 43–44. This does not establish that every historical module revision is identical. The annex also prints enterprise instead of RFC 1155 enterprises and declares Protocols while referencing protocols; those spelling interpretations are disclosed. The original IMPORTS, numeric suffixes and definitions remain unchanged. Verify both originals before implementation.
· Download NTCIP-1202v03.35e-aspublished.pdf — NTCIP1202-v03 (MIB transcription)
Related source files and packages: