TOPOBASE™: The Open GI-System from c-plan® based on Autodesk+ ORACLE)

Geographic Information Systems (GIS) create work and decision bases for a large circle of people.
In the federal, state, and municipal administration, in engineering offices and energy and telecommunications companies, decisions usually have a spatial reference: whoever enters, maintains, updates or, for whatever reason, calls up data, is not just interested in the «what», but also in the «where».

TOPOBASE™: c-plan® Database Meeting OpenGIS Specifications

TOPOBASE™ from c-plan® is an information system that meets the specifications of the international OpenGIS Consortium and can present subject data, i.e. the «what», as well as the geographic data, i.e. the «where» in the form of maps and plans. All data are stored in one single database, so that data keeping becomes easier, while maintenance and updating become simpler.

TOPOBASE™: c-plan® Database with Many Standards


TOPOBASE™ from c-plan® is based on widespread software standards. The advantage: The system integrates seamlessly into existing EDP environments; much valuable data that already exists can be transferred and still be utilized.

TOPOBASE™: The Technology at a Glance

TOPOBASE™ was conceived for professional, parallel information processing by several users. Every access triggers protective mechanisms, which prevent two users from manipulating the same files at the same time (long term and short term transaction). Thus data consistency is guaranteed across the entire system.

TOPOBASE™: Graphic Presentation with Autodesk Products

In order to present and process data on the monitor, TOPOBASE™ uses the Autodesk software: AutoCAD Map and Autodesk MapGuide™.
The programs are widely used and have relatively low system requirements. In this way, GIS applications become affordable for wide circles of users.
In addition, the decreasing training expenditures optimize the overall costs. Furthermore, a large number of AutoCAD applications are available, with which you can expand your system for special requirements (raster data processing, plotter output, construction management planning, symbol libraries for line cadastres, and much more).

TOPOBASE™: Modular, Open and Flexible

In order to process data in the central database there are numerous programs and software modules, which the user can compile according to their needs. The graphic shows how the individual modules cooperate to resolve the tasks of the users on the various workstations.

TOPOBASE™: The Third Generation GIS System

As a modern GIS system of the third generation TOPOBASE™ offers a maximum amount of flexibility:
The user can adjust the look of the screen masks to his needs and furthermore develop his own
cadastres and applications – without programming knowledge. Many c-plan® customers utilize selfdeveloped cadastres today: for street cleaning, biotopes, winter services, etc. TOPOBASE™ is often called «innovative» and «future-oriented» in the systems decisions of our customers.