GIS WebService SE increased the speed of transactions and search requests when working with large amounts of spatial data

15.03.2019

In KB "Panorama" the GIS WebService SE version 12.2 is developed. In the new version of the service the protocol of accelerated data exchange with the GIS Server is added. With continuous streaming of information into the database, the server in real time transfers transactions to the service. Thus, service allows to display the received information dynamically.

The speed of performing the search operations by area and crossing objects is increased due to the use of trees. There are accelerated the operations of obtaining the area, perimeter, building zones, overlay operations and others. Increasing the speed is achieved through the formation of temporary maps, necessary for calculations, in RAM. Ability is added for displaying information in an arbitrary projection in GML/JSON files.

GIS WebService SE supports all international standards (OGC WFS, WFS-T, WMS, WMTS, WCS), with the help of which the transmission and display of spatial data is carried out. The program has the ability to issue tiles by any user or local coordinate system. The application is implemented on Windows and Linux platforms, is compatible with Apache, IIS and nginx web servers.

A new version of the program and documentation are available on the website in the Download section.


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