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The KB "Panorama" systematized the experience of applying the software technologies "Panorama" to create and use spatial data in the field of automation of traffic control of vehicles.
Modern cars have long been able to brake and accelerate on their own, to determine their location and distance to obstacles. Cars are equipped with an increasing number of sensors and equipments of technical vision. To achieve the maximum level of vehicles automation and solving the growing transport needs in the world the
The use of digital maps in ITS will allow to implement the autonomous movement of vehicles in adverse weather conditions, at night, without equipping the road infrastructure with expensive equipment, as well as to minimize operating costs for maintaining the system.
KB Panorama has tested technologies of creating, updating and publishing spatial data about structural elements of the road, lanes, road markings, road signs and traffic lights in the form of a digital road model (DRM). DRM database is implemented as a cloud service in which digital data about the road and other information that somehow affect the road situation are consolidated.
Technology of creating and using the DRM, described in the article, will provide developers of highly automated vehicles with high-precision digital maps and navigation data necessary for constructing planned lines of the car’s movement in a dynamically changing road-transport environment.
As part of the software for maintaining the DRM, several components should be distinguished. Automated technologies for preparation of digital information about the road are implemented in the
The article can be found on the website in the article section. KB "Panorama" invites all interested parties to scientific and technical cooperation to develop the functionality of the digital road model.
13-14 February, 2020 the
At the master class, the participants of the event were shown the capabilities of 3D modeling in the
Also on the master class it has been told about the tile representation of three-dimensional data - about a format that contains a pyramid of the scales of a three-dimensional model in the form of small blocks for each level. The using this format allows you to solve the problem of large amounts of data and their transmission in the case of using WEB-applications.
The 11th International Scientific and Practical Conference turned out to be an excellent platform for the exchange of experience and acquaintance with the latest trends and innovations of Russian and foreign companies in the field of geodesy, mine-survey and aerial photography.
In KB "Panorama" the
PostgreSQL database is used to store information about vehicle coordinates. GPS/GLONASS trackers provide information about the current position, time and condition of the car. Data is transmitted over HTTP protocol, using a packet data transfer GPRS (General Packet Radio Service). The mechanism of receiving and analysis of data is implemented in PHP. Use of any other ways of data receiving is possible. The route is drawn in the client’s browser, which receives all the necessary data in the GeoJSON format. The route is added into the "Map Content" panel's tree as a separate layer.
Geoportal allows you to lay optimal driving directions between two points. To do this, use the component of building driving directions - "Routes". Route calculation is performed on the server using the road graph. The graph of roads is constructed onto all territory of the Russian Federation. Access to cartographic data (images, vector maps, and terrain information) is provided by Web services using generally accepted OGC protocols and ISO standards. Service of
GIS WebServer SE is used in the construction of closed corporate systems to ensure the protection of data having a security classification or a trade secret. GIS WebServer SE is certified for Level 2 of absence of undeclared capabilities. GIS WebToolKit SE is implemented using the toolkit of
You can familiarize yourself with the
KB "Panorama" is a leading Russian company in the area of developing the geographic information technologies. More than 20 countries of the world use the geoinformation technologies of the company to solve the problems of the national economy and defense. Over 76 000 users in federal departments, regional and local government bodies, large companies use the KB Panorama software:
JSC "IVK" manufactures and supplies a wide range of advanced computer equipment based on processors Elbrus, AWP 1892VM14YA, Baikal and others, Alt 8 SP operating system, provides services for the development and implementation of software products. The company's quality management system complies with ISO 9001 standards. JSC "IVK" has an extensive network of service centers in 81 constituent entities of the Russian Federation.
On the geoportal
The map was led to the modernised classifier of large-scale plans of scale 1: 5 000 (map5000m.rsc). Publishing of updates in bank of spatial data is made by using the program of
Free maps on the basis of OpenStreetMap data are available for download on the page "Digital maps and images".