/
De: SPDBA
Enviado: jueves, 9 de mayo de 2024 8:52:35
Para: SERGIO ACOSTAYLARA
Cc: Regina Obe; postgis-users@lists.osgeo.org
Asunto: Re: linear reference/dynamic segmentation
I did a presentation years ago on applying LRS and DS to complex roads
management. It was fir oracle but postgis has
://geoportal.mtop.gub.uy/
De: Bo Guo
Enviado: miércoles, 8 de mayo de 2024 14:57:13
Para: SERGIO ACOSTAYLARA
Cc: postgis-users@lists.osgeo.org
Asunto: Re: linear reference/dynamic segmentation
Yes, Sergio! We use PostGIS LRS quite extensively, as reflected in some
LRS-related
Transporte y Obras Públicas
>URUGUAY
>(598)29157933 ints. 20329
>http://geoportal.mtop.gub.uy/
>
>De: Regina Obe
>Enviado: miércoles, 8 de mayo de 2024 11:56:04
>Para: SERGIO ACOSTAYLARA; postgis-users@lists.osgeo.org
>Asunto: RE: linear r
de Transporte y Obras Públicas
> URUGUAY
> (598)29157933 ints. 20329
> http://geoportal.mtop.gub.uy/
> --
> *De:* Bo Guo
> *Enviado:* miércoles, 8 de mayo de 2024 12:00:20
> *Para:* SERGIO ACOSTAYLARA
> *Cc:* postgis-users@lists.osgeo.org
> *Asunto:*
/
De: Bo Guo
Enviado: miércoles, 8 de mayo de 2024 12:00:20
Para: SERGIO ACOSTAYLARA
Cc: postgis-users@lists.osgeo.org
Asunto: Re: linear reference/dynamic segmentation
Yes, Sergio. Postgis has a complete and robust set of LRS functionalities.
Bo
On Wed, May 8
every 20 percent along the linestring
SELECT dp.geom
>From your_table, ST_DumpPoints(ST_LineInterpolatePoints(your_table.geom, 0.2,
>true)) AS dp
From: SERGIO ACOSTAYLARA
Sent: Wednesday, May 8, 2024 9:21 AM
To: postgis-users@lists.osgeo.org
Subject: linear reference/dynamic segmentatio
Yes, Sergio. Postgis has a complete and robust set of LRS functionalities.
*Bo *
On Wed, May 8, 2024 at 6:21 AM SERGIO ACOSTAYLARA <
sergio.acostayl...@mtop.gub.uy> wrote:
> Hi. Is there anybody in the list that has any experience using linear
> reference/dynamic segmentation with
percent along the
linestring
SELECT dp.geom
>From your_table, ST_DumpPoints(ST_LineInterpolatePoints(your_table.geom,
0.2, true)) AS dp
From: SERGIO ACOSTAYLARA
Sent: Wednesday, May 8, 2024 9:21 AM
To: postgis-users@lists.osgeo.org
Subject: linear reference/dynamic segmentation
Hi. Is there anybody in the list that has any experience using linear
reference/dynamic segmentation with postgis? We need to show dynamic attributes
in our geoportal/visualizer. Is this possible to do it with postgis?
Thanks in advance
Sergio Acosta y Lara
Departamento de Geomática
Dirección
