0
votes
2answers
59 views

Common Web Server for Web Mapping?

I'm planning to create interactive routing map system( for small town only ) which will be running online. My server side language will be PHP and PostGIS/PostgreSQL with using pgRouting and client ...
0
votes
0answers
24 views

Mapping application basic for ruby on rails

I am new to build map application using ruby on rails, with rails 4.1.1. I want to create map using map tiles. i have to use PostgreSQL database with postgis. Can you please explain how this flow ...
0
votes
2answers
182 views

Architecture for java ee application

I´m new to GIS development. I have read about Openlayers, maps servers (i choose Geoserver), geodatabase (in my case i choose PostGis) and theory of gis in general. I´m developing a Java EE ...
2
votes
3answers
123 views

How should I implement a many-to-many relationship in a web mapping application?

Scenario: I am given a layer of point locations called "problems." These will be displayed on a web map. Users will then use the web map interface to create and populate field information for a point ...
1
vote
1answer
201 views

Postgis functionalities in Microsoft SQL Server

I'm using Postgresql 8.4, Postgis 1.5 for My GIS works. Planning to change my Database to Microsoft SQL Server 2012. Can we use all the Postgis functionalities in Microsoft SQL Server 2012. Please ...
0
votes
1answer
80 views

Difficulty with using truetype font symbols in Mapserver

I am basically following this workflow and having no luck. I have add a truetype font file to my fonts.list (under the alias 'ddv') however, I cannot get the fonts to render in the service. Any ideas, ...
0
votes
1answer
310 views

Connecting PostgreSQL/PostGIS and MapGuide Maestro

This is less a specific question, but hopefully more of an open question. There is little documentation regarding connecting the excellent OS web mapping software MapGuide Maestro ...
0
votes
1answer
90 views

Postgis objects inside Leaflet circle

How can I retrieve database objects from postgis database which are contained inside Leaflet circle object? I assume circle is only a point with some radius and not a polygon. I wonder can it be ...
1
vote
1answer
813 views

How to create shortest route and multiple routes service using openlayers?

I created a digital database of many important features and locations of my city. and I want to create a web application in which shortest distance between two locations can be calculated and ...
1
vote
1answer
89 views

When we type an address in search bar, in some web mapping applications like google maps, a list of words automatically displayed from the database.

What is actually happening behind the code and how should be the code? when we search for a specifc word, will it look in the database (here it is postGIS) and lists the similar words.
3
votes
1answer
493 views

How to set up a background map in WGS84 projection for interactive map?

I've started developing my own interactive map and I have some things which are not clear to me. I heard that OSM, Google maps and all similar maps use Google Mercator projection. But if I use that ...
8
votes
4answers
745 views

What is the best web editor and server for postgis?

I'm looking for a web editor (similar to openstreetmap) that works with an map Server (postGIS). This should permit edit and create new structures on map. What is the best option? Can you help me? ...
1
vote
1answer
149 views

Instructions for building a Flex App using open source PostGIS DB and Geoserver

Anyone have a link for a good guide on how to build a Flex app to work with Open source REST services? I am familiar with how to do it in ESRI and Arc Server Manager, but don't want to pay for a ...
2
votes
2answers
287 views

Wanting to build Web Mapping Application

I am wanting to build a web mapping application and am trying to gather all the pieces that I'll need. Is it possible to build REST services with opensource Geoserver from an ArcMap document and tools ...
5
votes
2answers
415 views

Setting up an online map site [duplicate]

Possible Duplicate: Steps to Start Web Mapping I have taken on setting up a database which stores information of an annual country-wide survey of alien aquatic weeds, linked to a GIS ...
5
votes
1answer
370 views

GIS-based reporting and maintenance tool

Background Conceptually, I am looking for a tool, or suite of software tools that can be readily integrated to help browse data using a GIS-based map (such as Google Maps). The proposed architecture ...
5
votes
1answer
125 views

Interactive geographic region definitions

Background An organization has regions within a province, but has no list of coordinates that define region boundaries. I would like to draw custom polygon areas on a map using a web-based and ...
6
votes
1answer
558 views

Data visualization and maintenance tool

Background Looking to leverage an existing GIS system for exploring organizational data. Architecture The following figure represents a high-level overview of the system's desired features: The ...
2
votes
1answer
1k views

How to choose between Markers and Features for drawing Openlayers objects?

Yesterday I was trying to create first mock-ups of my GPS tracker interface, and was exploring the available OpenLayers objects for drawing on a map. I began with simple task - placing a marker on a ...
11
votes
3answers
830 views

Web mapping software for a huge raster time series?

I'm an ArcGIS Desktop user who is stepping into the world of web mapping for the first time. Following advice I found here on GIS.SE, I started with the free tutorials from OpenGeo. However, I ...
6
votes
2answers
336 views

Memory considerations for cloud based GeoStack

Some time ago I asked about hardware considerations of cloud based GeoStack implementation. As a follow up to this question There are some good pointers in related question already, but they mainly ...
43
votes
8answers
7k views

How to create Vector Polygons at the same amazing speeds GISCloud is able to render them?

EDIT (outlining new bounty added): I have added the largest bounty possible to this question in hope of getting a very detailed answer. Your solution should outline a step-by-step guide utilizing open ...
5
votes
2answers
475 views

Reduce Tracking Data Set

I'm building an application that uses data from GPS units on board vehicles and displays it on a map. A lat/long is recorded every .5 seconds and a session can be many hours... this can add up to be a ...
15
votes
4answers
4k views

How to create a simple front-end for a PostGIS database?

My organisation collects a lot of environmental monitoring data (stream flow, water chemistry etc.) most of which is currently stored in Excel. I’d like to get everything into a database – probably ...
6
votes
3answers
386 views

Organizing PostGIS data of a large database for fast dynamic user searching

I have a large amount of GIS data, roughly 30 layers, each with 50,000 to 100,000 (Geo)records. Some of this data is GPS collected points, others are POI, some is government provided data (roads, ...
4
votes
2answers
490 views

Data entry and manipulation using web pages

I am working on a project where we want to move a database from Microsoft Access to PostGIS, and we want the data entry forms to be web page based rather than forms within the Access database. I am ...
2
votes
3answers
2k views

Render vectors from OSM data in POSTGIS database

I'm a newbie when it comes to mapping application. I had successfully loaded my OpenstreetMap data in a Postgresql/PostGIS database. Now my problem is how to render the vector data (the POI's, ways, ...
19
votes
7answers
7k views

Options for displaying PostGIS vectors in OpenLayers

I am very new to web-mapping, so this question may be a little misguided. I want to have a very simple web interface using OpenLayers (or even Google Maps if that will be easier) which can display a ...