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Network Analysis Elements

 

 

After the Superior Route is chosen, the four related network analysis elements (Stop, Point barrier, line barrier and polygon barrier) will be revealed on Network Location Window in the left side. Now we are to introduce the network analysis elements and the parameters.

 

Stop

It saves the network positions of the start point and end point. This layer contains two different symbols: the located stop and unlocated stop. Users can change the color and style of the Stop layer in Layers in the right side, or set the related parameters on Network Location Window in the left side.

 

 

Stop Parameters

Parameter

Description

Name

The name of the stop.

Position

The coordinates of the stop.

CurbApproach

The possible direction of the vehicle when it arrives or leaves the stop.

1.0 represents no safety island in the middle of the road, so users can directly drive to the backward lane.

2.1 represents the position of stop is in the right side of the digitizing direction(if the digitizing direction is equal to the road direction, we can consider the stop is located in the sidewalk of the forward lane. )

3.2 represents the position of stop is in the left side of the digitizing direction(if the digitizing direction is equal to the road direction, we can consider the stop is located in the sidewalk of the backward lane. )

Duration

The time that the vehicle stays at a stop.

Weight

The stop of heavier weight has higher importance, and should be visited in prior.

Start Time

The beginning time that the vehicle is allowed to arrive.

End Time

The end time that the vehicle is allowed to arrive.

 

 

Point Barrier, Line Barrier, Polygon Barrier

It stops or changes the accessibility of network data. This layer contains two different symbols: the located point barrier, unlocated point barrier, line barrier and polygon barrier. Users can change the color and style of the Barriers layer in Layers in the right side, or set the related parameters on Network Location Window in the left side.

 

 

Point Barrier Parameters

Parameter

Description

Name

The name of point barrier.

Position

The coordinates of the point barrier.

 

 

Line Barrier Parameter

Parameter

Description

Name

The name of line barrier.

 

 

Polygon Barrier Parameter

Parameter

Description

Name

The name of polygon barrier.

 

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