Open Source PL/SQL Mapping Software

At the current state, opengeodb provide geo coordinates and several other data (city name, zip) mainly for the german speaking area.

A web-based maintenance management system for water and wastewater networks. Allows to store customer complaints and issue workorder sheets. Rather than using street names, maps and landmarks are used for navigation.

An ArcView 3.x extension for upload/download to/from PostGIS tables. Supports PostGIS theme queries.

A web-based system for a comprehensive survey of water utility customers. Cross-platform application written in PHP. Uses a GIS component based on mapserver to visualize the delivery points.

FREMCAD stands for Free Emergency Computer Assisted Dispatch. It manage 911 calls, ambulances and has many other features offered as extensions.

FastVersion is a Qgis plugin for data versioning in a Postgis database. This plugin provides data versioning to tables with geometry stored in postgis. It allows to create, changes and eliminate versions, and within each version , to insert, modify and eliminate elements. It is possible carry out the processes of “post” from one version to another, with conflict resolution functionality. The system uses algorithms and data structures so that information is not duplicated each time a version is created. We recommend downloading it from the Qgis app. Plugins->Manage and Install Plugins->Settings->Show also experimental plugins Plugins->Manage and Install Plugins->Search FastVersion If downloaded from sourceforge, it must be unzipped in \.qgis2\python\plugins

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GIS Facility Managment module for Grass GIS system

TeNeM (Telecommunications Network Model) is a PostgreSQL schema with PL/pgSQL functions and triggers intended to make with a fiber optic network management. It is also a GIS JUMP plug-in to edit and visualize the data. PostGIS is used to extend Postgre.

ViSoR provides a visualization of several social indicators, statistics and crimes for the Ruhr Area in Germany. It allows users to view and compare particular suburbs or regions in this area.

A Field Log Book for Geologists