The intervention for triggering the modification is defined by a traffic stream. Traffic streams that are to be used as intervention traffic streams have the traffic stream number 64 and lower. The numbering must not be interrupted.
Display |
Identifier |
Values |
Description |
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Intervention traffic stream |
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Traffic stream which is checked dependently. |
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List |
All IT traffic streams. |
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Intervention type |
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Response to the intervention traffic stream. |
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Request |
The intervention takes place when the traffic stream waiting time is running at the time of the start second. For the traffic stream waiting time to run, the conditions for requesting the intervention traffic stream must be fulfilled. |
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Modification (always) |
The intervention always takes place at the time of the start second without any conditions (special case). |
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Spillback |
The intervention takes place when the traffic stream waiting time is running at the time of the start second. For the traffic stream waiting time to run, the conditions for requesting the intervention traffic stream must be fulfilled. |
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Modification (once) |
The intervention occurs when the intervention traffic stream is extended at the time of the start second. The conditions for an extension of the intervention traffic stream must be fulfilled. |
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Base signal frame plan |
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Frame signal plan that is modified. |
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List |
All frame signal plans |
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Start second of intervention |
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Start and query the condition for the intervention. |
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0 .. tC - 1 |
Time in cycle in seconds. |
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Intervention duration |
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Duration of the operation. Maximum duration, cycle time - 1 second. |
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1 .. tC - 1 |
Duration in seconds. |
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Base intervention |
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In the Basic intervention field, the "predecessor" for the modification is defined. The basic master plan (basic plan) or one of the other defined modifications are possible here. With "Basic plan", a modification is defined that intervenes in the basic master plan, otherwise the defined modification is a subsequent intervention of the selected predecessor modification. |
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Basic plan |
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List |
All modifications. |
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Priority |
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If there are several activated interventions that share the same intervention time at the same time, then the set priority decides which intervention is executed. |
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0 .. 100 |
Priority value (lower value = higher priority) |
Check-in call x x |
Start of call |
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Beginning of the registration area, two starts. |
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Intervention |
Time within the defined intervention in seconds. |
Extension x |
Extension starts |
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Start of the extension area, two starts. |
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Intervention |
Time within the defined intervention in seconds. |
End x |
Frame end |
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End of signal frame plan, two drops. |
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Intervention |
Time within the defined intervention in seconds. |
Parameter |
from vs | plus version |
Comment |
TdMod |
6.2.0 |
TdMod is based on the principle of modification of a running frame signal plan. If the condition of the intervention traffic stream for the modification (intervention) is fulfilled, one part of the frame signal plan is replaced by another. The conditions are selected with the intervention type. These interventions can be additionally controlled in sequence with incompatibilities. |