Geoportal "Bank of spatial data" has been supplemented with a map of the Alsace region (France), formed according to OpenStreetMap data. Source data was obtained from Geofabrik website. To work with the map, you can use the GIS Panorama Mini program or other software products of KB "Panorama".
The map was led to the modernised classifier of large-scale plans of scale 1: 5 000 (map5000m). Publishing of updates in bank of spatial data is made by using the program of Databank of digital maps and remote sensing data. Publishing contents of bank of spatial data on the geoportal and data access for downloading are implemented by means of GIS WebServer SE.
Free maps on the basis of OpenStreetMap data are available for download on the page "Digital maps".
In KB "Panorama" the GIS "Panorama"version 14.2.1 has been developed. In the new version there are improved the tools for connecting remote video cameras, viewing photo and video data, editing spatial databases in information systems, automating the construction and updating of diagrams for territory analysis, processing matrixes of heights and quality control of digital vector maps.
In the "Share your photos with the coordinates of the shooting" task, the new modes have been added for work with streaming video and photos with a geolocation. The "Setting up and viewing a connection to a video camera" mode allows you to select an object on the map and establish a connection to the camera by means of dialog the "Setting up and viewing a connection to a video camera". After connecting to the camera, a window for viewing the video stream opens. If the selected object already has an url-link to the video stream, then the viewing window will be displayed immediately. The "List of photo and video data" mode allows you to view all objects on the map that have links to photo- and video data. In the dialog, you can go to these objects on the map, open the windows for viewing with displaying photo- and video data. For objects-cameras a setting connection to the camera is provided. The list of photos can be unloaded into a CSV file, which will contain the name of the photos, the path to the data and information from the EXIF tag.
Possibility of automatic selection of editable tables of spatial databases has been added when updating multilayer cartographical representations of data. Objects of a digital map that displays the state of a spatial database are stored in various tables with their own sets of attributes. Objects from different tables can be displayed by conventional symbols from one classifier containing the corresponding layers and types of symbols. Database tables do not contain metadata that restricts recording the new objects from "alien" layer. The operator should choose a layer on which the object will be put from a large list, which slows down the work and introduces errors. To automatically determine the table to be updated, the ability to set filters by layers, objects, and a set of characteristics has been added into the settings of connected databases. Thus, since such a map is physically a table in the database, the possibility of writing alien objects into this table is limited. 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. To combine maps into a group, the determining factor is the opening of data from the same database using the same classifier of conventional symbols. There can be several logical groups in the context of shared maps. Automatic redistribution of objects is performed only within a group. When a new object is saved onto a map with the specified filter, a suitable map will be automatically selected for it from among those that are jointly opened with the current map and included in the same group. If there is no matching map, the object will not be saved. When saving an existing object, if its classification code has been changed and the new code does not fall under the filter conditions of the current map, a suitable map will also be automatically selected for it. In the presence of a suitable map, the object will be saved onto it, and deleted from the source map. If there is no map suitable for the new classification code of the object, the changes will not be saved, and an error will be generated during saving. 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 a symbol) of one object or group.
There are added the new types of programmable signs for displaying pie and column diagrams according to the semantics of objects. The description of diagrams includes a list of codes of semantics corresponding to sectors of the diagram. Each semantics has its own sector display parameters (color of filling, contour color, filling with shading and others). For a pie diagram, the parameters of the contour line and the size of the diagram radius in mm are set. The sector size will correspond to the share of the semantic value in the sum of the values of all semantics (for example: the number of residents, the percentage of those who voted for different parties, the area of different types of premises in the building, and so on). For a bar diagram, the maximum width and maximum height of the diagram are set. The real width will be proportional to the number of filled object semantics from the number of semantics in the diagram description. The real height will be proportional to the value of the maximum share of the value of the semantics to the sum of the values of all semantics. Diagram scalability and limits for increasing and decreasing its size are customized in the object parameters in the RSC classifier. To the right of the diagram, its legend is displayed. The texts of the lines for signing the sectors are taken from the names of the semantics, excluding the repeating part of the names. For example, if the semantics are called Number of inhabitants under 20 years old, Number of inhabitants from 20 to 40 years old, then the legend will contain the following lines: up to 20 years old, from 20 to 40 years old, and so on. Parameters of the text font are set in the symbol description. Drawing of a new type of symbols can be automated through the task "Creation of titles" in the "Combined text" mode. Pie diagrams will be created for selected objects with automatic copying of their semantics and establishing a logical connection to track changes in semantics and rebuild the diagram. The conventional symbol the Pie diagram is shown in the data example on the map \Data\shape.
The dialog for setting the view of a hatched areal object has been improved: the choice of a translucent line type (Line - color glass) and the setting for shift of hatching have been added. Use of imposing of two or more hatched views with different shifts of hatching allows to receive hatching of double, multicolor or other more complex views. Object type setting is performed in the map Classifier Editor or in the object selection dialog (on the "View" tab). The conventional symbol the Hatching with offset is shown in the data example on the map \Data\shape.
The task "Summ elevation matrixes" has been improved. The "Rejection of matrixes with elevations outside the specified range" mode has been added. The mode is intended for estimating the elevations of a set of united matrixes and determining the composition of data with reliable elevations. Matrixes with elevations outside the specified range are removed from the list of matrixes and moved into a separate directory. The "Summ elevation matrixes" task is intended for creating a file of matrix of elevations according to one or several open matrixes. Task execution in a mode of smoothing of elevations allows to eliminate sharp differences of elevations of the resulting surface.
The profiling mode "By triangulation" of the task "Control of absolute heights" has been improved. There are added a processing mode "By sheets" and the ability to select individual sheets of the region using the "Filter" button. The "By sheets" mode does not detect erroneous elevations differences between objects of different sheets, but it is performed 5-6 times faster than processing in the region, since triangulation is built for each sheet separately with a smaller number of edges (profiles). For the processing mode in the region, the issuance of unnecessary messages caused by the passage of profiles through the areas of sheets absence in the case of a non-rectangular form of region has been eliminated. Processing time indicator "Time (used/remain)" has been added. For a flat terrain with a large number of elevations and a small number of isolines, the "By triangulation" profiling mode eliminates misses that are possible when searching for heights in horizontal and vertical directions, which reduces the number of uninformative messages and facilitates the analysis of control results.
The task of "Check of vector map quality" has been improved. In the mode of control of self-crossings and location of subobjects, additional processing has been added: search and removal of matching fragments of the contours of linear objects, control and correction of flags for the occurrence of contours of multipolygons. The task is started via the main menu: Tools - Run Applications - Check of vector map quality.
The procedure for correcting object metrics has been improved: search and removal of shuttle and spiral self-crossings has been added, statistics output on corrected and uncorrected errors has been added into the message log (Map Editor - View map control log). The procedure for correcting the metric is started through the main menu: Tools - Processing map by scenario - Correction of objects metrics.
The new version of the program is available for download in the Download section.
Geoportal "Bank of spatial data" has been supplemented with a map of the Auvergne region (France), formed according to OpenStreetMap data. Source data was obtained from Geofabrik website. To work with the map, you can use the GIS Panorama Mini program or other software products of KB "Panorama".
The map was led to the modernised classifier of large-scale plans of scale 1: 5 000 (map5000m). Publishing of updates in bank of spatial data is made by using the program of Databank of digital maps and remote sensing data. Publishing contents of bank of spatial data on the geoportal and data access for downloading are implemented by means of GIS WebServer SE.
Free maps on the basis of OpenStreetMap data are available for download on the page "Digital maps".
The training material demonstrates the creation and editing of floor technical plans in accordance with the Order of the Ministry of Economic Development of the Russian Federation dated December 18, 2015 № 953 "On approval of the form of a technical plan and requirements for its preparation, the composition of the information contained therein, as well as the form of a declaration on a real estate object, requirements for its preparation, the composition of the information contained in it. On the basis of this order in software products of KB "Panorama" the classifiers of conventional symbols the survey.v5.rscz and survey.v6.rscz have been developed. In classifiers there is implemented a general list of layers, semantic characteristics and objects for displaying cadastral information on cadastral maps and other cadastral documents.
You can get acquainted with the training materials in the "Video lessons" section.
The location of video cameras can be indicated on the map of the area, the plan of the object, the protected area, the three-dimensional model using various conventional symbols (objects). Objects can be moving if the camera is mounted on a vehicle. In the semantics of objects, an url-link to a video stream or an ip-address of a camera is indicated. To view a video image, select a camera object on the map.
The program allows you to simultaneously view video in real time from different sources of video data. HTTP and RTSP data transfer protocols are supported. Connection to a video camera is customized on the "Semantics" bookmark of the "Select Object" dialog. Integration of geodata with video streams allows you to create systems for monitoring the state of defensive positions, control systems for the movement of columns, security systems, and others.
You can get acquainted with the training materials in the "Video lessons" section.