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A feature of the architecture of the automated system "Territory" is the embedding of the usual means of entering and editing information used by the specialists of JSC "IERT" to maintain a digital database of promising and implemented measures for the development of the railway transport infrastructure. At the same time, the developed means of information interaction of geoinformation modules with the above databases automatically provide request and receipt of information, creation and updating of cartograms by methods of thematic mapping, web-publication of maps and documents for viewing and analysis in the form of a single information resource of the institution. When generating cartograms, there is used the
In the course of its activities, JSC "IERT" conducts an examination of documents of territorial planning, socio-economic development in conjunction with information on promising and implemented measures for development of the infrastructure of railway transport. The computer-aided system "Territory", which was created, automates the processes of distributing information and documents for constituent entities and municipalities of the Russian Federation. Creation of thematic cartograms reflecting the territorial distribution of activities for the development of existing and planned facilities of railway transport infrastructure is carried out on the scheme of the railway network, with reference to the
In KB "Panorama" the
To display various tabular information on the map, a new graphic symbol "Table" has been developed. To display the table in the desired position, a point object is created that has a link to the CSV file in the semantics and a conventional symbol of the "Table" type. A CSV file is a set of lines containing the values of one or more table fields (columns) separated by symbols - comma, semicolon, tab. The name of the CSV file is specified in the object semantics the "Text file". The table can contain from 1 to 256 columns. Each column allows you to place data of the selected type: text and numerical data, pictures in PNG, JPG, BMP format, colored figures and percentage scales. The table can consist of one or more pages. The number of pages is set in semantics "Number of table pages". The table width is calculated automatically based on the column widths, taking into account the number of pages and the distance between the pages. To display a part of the data of the CSV file in the table, the semantics "First table row" and "End table row" are specified.
The map with the created tables will have one view in desktop, mobile, web-applications on any platforms, with local placement or on the
The user interface of the program has been improved for use in operating systems with a high density of displaying images on the screen. This expands the range of application of the software product on devices with reduced screen sizes - portable laptops, specialized tablets and other similar devices. The program interface of the dialogs makes the most of the opportunities provided by the layout system of the elements of the visual design environment. This allows you to get the design of dialogs adapted to the display parameters in accordance with the settings of the operating system.
The interface of the dialog for importing graphic files into RSW format has been modernized at using files of a binding. The user selects the possibility of using data from the binding's file by setting the appropriate checkbox in the dialog. The program carries out search of a binding's file by coincidence of its name with raster file name. If a single file of binding is found in a search result, data from this file is automatically loaded. If there are several binding files of the same name in different formats, then the choice of the file used when loading graphic data is provided to the user. The structure of storing arrays of colors for primitives of 3D-models of the DB3D format has been improved. Import of a cloud of points from MTD format into format DB3D has been changed. Display of DB3D-models with use of new possibilities of a format was improved. In the QDMapPointAcces component there is added a support for converting coordinates in the map coordinate system to geodetic coordinates in the WGS84 coordinate system and vice versa.
GIS Constructor is a set of geoinformation components for use in the visual programming environment of Qt Designer, which allows you to develop your own GIS applications. The visualization of the contents of digital maps is made in conventional symbols adopted for topographic, geographical and various special maps. Geoinformation system has ample opportunities for performing calculations, for providing display of spatial data on various graphic devices in standard and user systems of conventional symbols. The main functions can be executed in multithreaded mode. It supports automatic optimization of used memory for processing large amounts of data (tens of gigabytes) on limited resources (hundreds of megabytes).
The toolkit is adapted for work on a wide range of operating systems (Astra Linux SE, ALT Linux, Elbrus, Ubuntu, CentOS, QNX) and architectures (Intel, Elbrus, PowerPC, SPARC, ARM). The toolkit includes components of visual designing the GIS applications and library of a multiplatform multithreaded GIS core. GIS Constructor provides a cross-platform MAPAPI interface that allows a programmer to implement development in an operating system convenient for it. The developer can release GIS applications for a set of operating systems by simple assembly with minimal changes to the program source code.
The new version of the program is available for download in the Download section.
In KB "Panorama" the digital geographic maps of scale 1: 1 000 000 in format SXF onto territory of Romania and the Republic of Bulgaria have been prepared. As a source for preparation of the map the
The maps were led to the classifier of geographic maps of scale 1: 1 000 000 (
Digital geographic maps of scale 1: 1 000 000 in SXF format are available for download on the page "Digital maps".
Specialists of KB "Panorama" have prepared a video lesson of using the
- the number of new objects is specified and the program calculates their area;
- the area of new objects, stripes or squares is specified and the program calculates their number;
- the dimensions of the rectangle are specified and the program calculates their number.
The areas are cut by segments that are perpendicular to the line specified by the user. You can get acquainted with the training materials in the "Video lessons" section.
In KB "Panorama" the
In accordance with the KEUS in the operator.rsc classifier, the display of conventional symbols in the Border bodies layer has been improved: 725021230 Area (zone) of territorial claims of neighboring states, 725021260 Area (region) of a possible frontier armed conflict - on the basis of a new symbol of type the cross polygon with offset.
New type of programmable signs has been added for
Possibility has been added for
For example, into a table intended for storing the spatial layer "Routes of passenger transport" it is impossible to write down objects corresponding to the layers "Objects of cultural heritage", "Health institutions". The filter specified for the *.dbm map, which allows recording only areal objects with classification codes corresponding to the "Routes of passenger transport" layer, will not allow recording other objects into this map. When *.dbm maps are opened together (for example, as part of an *.mpt project) that have the filters, described above, they are combined into logical groups, within which objects can be automatically redistributed upon recording. Automatic redistribution of objects works both when saving an object after it has been created/modified using the object editor, and at operations of a streaming insert of objects (Ctrl+C) or recoding (changing conventional a symbol) of one object or group.
The task of
Ability has been added to
You can set up receiving events from video cameras available on the map in the "List of photo and video data" mode dialog of the
The new version of the program is available for download in the