[pgrouting-users] ArcGIS service area with pgRouting

pgRouting pgrouting-users
1

Dear All,

Is there any way to implement ArcGIS Service Area with pgRouting? I want to Implement Service Area on my data on postgreSQL.
Do you have any ideas to solve my problem?

Thanks for Your help!

All the Best,
Mansour.

2

What is your definition of a service area?

On Sunday, April 29, 2012, Mansour Adibi wrote:

Dear All,

Is there any way to implement ArcGIS Service Area with pgRouting? I want to Implement Service Area on my data on postgreSQL.
Do you have any ideas to solve my problem?

Thanks for Your help!

All the Best,
Mansour.

–
Steve Horn

3

It’d be something like ‘10 minutes drive from point X’. Or 3 miles of driving. Google “ArcGIS Service Area” and it’ll be quite obvious.

On 29 Apr 2012 12:53, “Steve Horn” steve@stevehorn.cc wrote:

What is your definition of a service area?

On Sunday, April 29, 2012, Mansour Adibi wrote:

Dear All,

Is there any way to implement ArcGIS Service Area with pgRouting? I want to Implement Service Area on my data on postgreSQL.
Do you have any ideas to solve my problem?

Thanks for Your help!

All the Best,
Mansour.

–
Steve Horn

Pgrouting-users mailing list
Pgrouting-users@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/pgrouting-users

4

Try http://www.pgrouting.org/docs/1.x/dd.html

On Sun, Apr 29, 2012 at 8:08 AM, James David Smith <
james.david.smith@gmail.com> wrote:

It'd be something like '10 minutes drive from point X'. Or 3 miles of
driving. Google "ArcGIS Service Area" and it'll be quite obvious.
On 29 Apr 2012 12:53, "Steve Horn" <steve@stevehorn.cc> wrote:

What is your definition of a service area?

On Sunday, April 29, 2012, Mansour Adibi wrote:

Dear All,

Is there any way to implement ArcGIS Service Area with pgRouting? I want
to Implement Service Area on my data on postgreSQL.
Do you have any ideas to solve my problem?

Thanks for Your help!

All the Best,
Mansour.

--
Steve Horn

_______________________________________________
Pgrouting-users mailing list
Pgrouting-users@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/pgrouting-users

_______________________________________________
Pgrouting-users mailing list
Pgrouting-users@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/pgrouting-users

--
Steve Horn

5

A friend of mine and I came up with this function (attached) for something like this one time.

It takes arguments (X, Y, distance) and returns the line segments of the “service area” (we were calling it a spider web, but I don’t know what.

a few notes:
The XY given finds the closest network vertex, not the closest point on the closest segment
It doesn’t account for distances along parts of line segments, either the line segment length is within the threshold or not

it’s pretty simple but it may be a good starting point, good luck

_jmsnetworkcalccopy.sql (1.8 KB)

···

Try http://www.pgrouting.org/docs/1.x/dd.html

On Sun, Apr 29, 2012 at 8:08 AM, James David Smith <james.david.smith@gmail.com> wrote:

It’d be something like ‘10 minutes drive from point X’. Or 3 miles of driving. Google “ArcGIS Service Area” and it’ll be quite obvious.

On 29 Apr 2012 12:53, “Steve Horn” steve@stevehorn.cc wrote:

What is your definition of a service area?

On Sunday, April 29, 2012, Mansour Adibi wrote:

Dear All,

Is there any way to implement ArcGIS Service Area with pgRouting? I want to Implement Service Area on my data on postgreSQL.
Do you have any ideas to solve my problem?

Thanks for Your help!

All the Best,
Mansour.

–
Steve Horn

Pgrouting-users mailing list
Pgrouting-users@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/pgrouting-users

Pgrouting-users mailing list
Pgrouting-users@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/pgrouting-users

–
Steve Horn