Geo Info Strategies

Geoinformation, GIS and Mapping Consulting Company - Serbia

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GeoMedia® Transportation Manager

Intergraph's GeoMedia Transportation Manager provides the key geospatial technology to help professionals in departments of transportation (DOTs), rail companies, waterway agencies, and pipeline operations to efficiently analyze and maintain the transportation infrastructure. Functionalities are included for building a linear network model that will support both linear referencing system (LRS) and vehicle routing applications.

The analysis capabilities allow these customers to track information about their networks and perform specialized analyses of this information to help them make better decisions about public safety, maintenance priorities, and the expenditure of funds. GeoMedia Transportation Manager's LRS Analysis and Dynamic Segmentation capabilities, provides determination of, for example, the location of dangerous traffic conditions, analyzing the root cause, and making appropriate improvements. Practical applications of this capability can lead to immediate improvements in the transportation network.

GeoMedia Transportation Manager's Routing Analysis capabilities enables optimizing the value of vehicles and personnel in the field, planning contingencies for problems such as damaged pipelines, assuring proper coverage for emergency response services, and finding the most efficient route to the facility. Capabilities include finding best path and closest facility, analyzing coverage of emergency services for a portion of the network, and creating navigation directions between stops.

GeoMedia Transportation Manager can quickly create and validate a linear dataset of extremely high quality. The software can build a network from virtually any Geographic Data Objects (GDO)-compliant data server within the enterprise, including Oracle, Oracle LRS, Microsoft Access, Microsoft SQL Server, MGE, ArcInfo coverages, ArcRoute data, and ArcView shape files. GDO is an open, public interface that data providers can use for spatial data access.

Key features

Linear Referencing Systems (LRS)
Creating high quality linear referencing systems. Validating LRS to insure reliable results. Correcting LRS errors found during the validation process.

This picture shows LRS Calibration capability. It allows for the quick attribution of LRS linear features with accurate measurement data. It has a unique capability to handle gaps within routes, which can be a big timesaver.

This picture shows LRS Validation capability. It locates any problems with the LRS network and queues them up in a data window. As problems are corrected they automatically disappear from the data and map windows.


This picture shows a thematic of dynamically segmented accidents that uses different symbology based on accident severity.	This picture shows the Event Overlay capability. This example shows an intersection overlay of areas that have high traffic volumes but few lanes. This can help identify areas with potential congestion problems.	This picture shows our offset dynseg capability, the ability to offset the display on either side of the centerline. In this example the pavement conditions (5 is very good, 1 is very poor) are shown on one side and the pavement type is shown on the other.

Dynamic operation
Most functions are dynamic in nature and assure that changes to the input data are automatically reflected in the output. For instance, accident data can be located on the map using dynamic segmentation and then thematically displayed according to accident severity. Now, if more accidents are added or existing accident data is edited, the thematic display is automatically updated to reflect these changes.

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