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Description:
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movementManeuverState OBJECT-TYPE
SYNTAX INTEGER(0..9)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"<Definition> For NTCIP 1202 user clarification, this object defines the state of a specific movement maneuver (lane connection) at the intersection, unlike signalState, which defines the general state of a channel. This object value is determined as follows where Column A is the movementManeuverGreenType, Column B is the movementManeuverGreenIncluded, and Column C is the channel output for the channelNumber:
+-----------------+-----------------+-----+-----------------+--------+
| movementManeuver| | | | |
| State | A | B | C | Notes |
+-----------------+-----------------+-----+-----------------+--------+
| unavailable (0) | Any | Any | Unavailable | |
| 1 - See Note G | Any | Any | See Note A | |
| 2 - See Note G | flashRed (5) | 0 | Green or Red | |
| 3 - See Note G | Any | Any | Red | Note B |
| 4 - See Note G | N/A | N/A | N/A | |
| 5 - See Note G | permissive (3) | 0 | Green | |
| 5 - See Note G | protected (2) | > 0 |Not Yellow or Red| Note C |
| 6 - See Note G | protected (2) | > 0 |Not Yellow or Red| Note D |
| 6 - See Note G | protected (2) | 0 | Green | |
| 7 - See Note G | Any | Any | Yellow | Note E |
| 8 - See Note G | protected (2) | Any | Yellow | Note F |
| 9 - See Note G | flashYellow (4) | 0 | Green or Yellow | |
+-----------------+-----------------+-----+-----------------+--------+
Note A: Not Green, Yellow or Red.
Note B: If this movement maneuver is controlled by a 4-section head or 5-section head, and the signal indication is 'Red', then this movement maneuver is also considered 'Red'.
Note C: If one or more of the octets in movementManeuverGreenIncluded is NOT 'Red' or is Dark.
Note D: If all octets in movementManeuverGreenIncluded are 'Red'.
Note E: Only if the preceding movementManeuverState was permissive-movement-allowed.
Note F: Only if the preceding movementManeuverState was protected-movement-allowed.
Note G: The definition of the value can be found in SAE J2735_201603 DE_MovementPhaseState.
For example, the object value is '6' if the movementManeuverGreenType is protected (2), and all octets in movementManeuverGreenIncluded (each representing a channelNumber) are 'Red'; OR if the movementManeuverGreenType is protected (2) and the movementManeuverGreenIncluded is 00.
If the movementManeuverTable is used, this object may be exchanged between the ASC and the CV Roadside Process in lieu of the signalState object.
<Object Identifier> 1.3.6.1.4.1.1206.4.2.17.1.5.1.3"
REFERENCE
"SAE J2735_201603 DE_MovementPhaseState"
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