The primary measurement information is sent to the SDCM center, where it is processed in order to clarify ephemeris-time information, determine the integrity parameters of the navigation-time field and form a message for the consumer.

SDCM messages will be delivered to consumers via satellite and terrestrial data transmission channels. The basis of the orbital grouping (OG) SDKM will be the spacecraft of the multifunctional space relay system «Luch» in geostationary orbit.

The SDCM orbital grouping will ensure guaranteed delivery of corrective information to consumers almost throughout the Earth, with the exception of the polar regions and the North American continent.

Simultaneously with the creation of space channels for the delivery of SDCM information, a website providing operational and a posteriori data for monitoring the state of GLONASS and GPS navigation and time fields was put into trial operation. The SDCM information transmission system is being tested over ground communication channels. This will allow you to work out, check and confirm the characteristics of the information generated by the SDCM, without waiting for the launch of the Luch spacecraft.

The commissioning of the SDCM significantly increases the accuracy of navigation definitions. So, if the accuracy of determining the coordinates by the consumer in units of meters is provided in offline mode, then when using information about the SDCM, the accuracy reaches a centimeter level.

In addition, the SDKM will allow solving the tasks of monitoring road transport, drivers’ compliance with traffic rules, boarding and disembarking passengers of a public transport port in designated places. With the help of SDCM, the tasks of monitoring the location of railway trains on adjacent tracks, optimizing the management of shunting locomotives in the areas of marshalling yards and railway junctions will also be solved at a new qualitative level.

For water transport, the SDCM will simplify the solution of the tasks of pilotage of ships, accurate and prompt installation of signs of the navigable situation. With the help of SDCM, the tasks of automating the landing of air transport will be solved. SDCM information will also be in demand for monitoring the processing of the roadway, accurate and operational linking of construction sites in absolute coordinate systems, monitoring and control of the condition of complex engineering structures.

The combine use of information systems and navigation technologies will make it possible to effectively solve the tasks of monitoring facilities and resources to improve the quality of life of the population, ensure high rates of economic growth and competitiveness of the national economy, create potential for future development, increase the level of defense capability and security of the state.

One of the most popular areas of satellite positioning is the monitoring of mobile objects, such as vehicles, people with physical and age disabilities, children.

Being important elements of ITS, vehicle monitoring systems can improve the quality of public transport services, the safety of passenger and cargo transportation, the efficiency of transport management, control fuel consumption, technical parameters of special equipment, cargo safety, etc. Practice shows that the use of such systems at the enterprise increases the efficiency of using vehicles by 10—40%.

According to statistics, more than 1 million people per year die as a result of road accidents in the world. In this regard, JSC «Russian Space Systems» submitted to the Commission for Modernization and Technological Development of the Economy under the President of the Russian Federation the project Emergency Response System in case of accidents «ERA-GLONASS», aimed at reducing the severity of the consequences of road accidents. A similar system is already being developed and implemented in the European Union. Thanks to the equipment of the vehicle with automated navigation terminals of domestic production, transmitting emergency response services information about the accident, including the coordinates of the vehicle, the time interval between the incident and the provision of assistance to victims is reduced.