EA201200224A1 - SYSTEM OF DIGITAL OPERATIONAL-TECHNOLOGICAL COMMUNICATION OF RAILWAY TRANSPORT - Google Patents
SYSTEM OF DIGITAL OPERATIONAL-TECHNOLOGICAL COMMUNICATION OF RAILWAY TRANSPORTInfo
- Publication number
- EA201200224A1 EA201200224A1 EA201200224A EA201200224A EA201200224A1 EA 201200224 A1 EA201200224 A1 EA 201200224A1 EA 201200224 A EA201200224 A EA 201200224A EA 201200224 A EA201200224 A EA 201200224A EA 201200224 A1 EA201200224 A1 EA 201200224A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- level ring
- stations
- operational
- main direction
- ring
- Prior art date
Links
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
Abstract
Изобретение относится к технике электросвязи цифровой связи и может найти применение на железнодорожном транспорте для организации оперативно-технологической связи работников, организующих движение поездов. Технический результат заключается в оптимизации канальных ресурсов первичных сетей оперативно-технологической связи за счет формирования кольца нижнего уровня, функции обходного направления которого выполняет часть кольца верхнего уровня. Система включает двухуровневую кольцевую архитектуру сети на базе колец нижнего и верхнего уровней. В основное направление кольца верхнего уровня включена распорядительная станция с пультами управления. На каждом участке оперативно-технологической связи в пунктах кольца нижнего уровня установлены мостовая станция и исполнительные станции с пультами управления. Исполнительные и мостовая станции последовательно включены в основное направление кольца нижнего уровня, для формирования обходного направления которого станции, установленные в крайних пунктах кольца, через соответствующие шлюзы подключены к сети с коммутацией пакетов. В основное направление кольца верхнего уровня последовательно включены мостовые станции, а для формирования обходного направления кольца верхнего уровня основное его направление через другие соответствующие шлюзы подключено к сети с коммутацией пакетов.The invention relates to a technique of telecommunications digital communication and can be used on railway transport for the organization of operational and technological communication of workers organizing the movement of trains. The technical result consists in optimizing the channel resources of the primary networks of operational and technological communication due to the formation of a lower-level ring, the bypassing function of which is performed by part of the upper-level ring. The system includes a two-level ring network architecture based on rings of the lower and upper levels. An administrative station with control panels is included in the main direction of the top-level ring. At each site of operational and technological communication, a bridge station and executive stations with control panels are installed in the points of the lower level ring. Executive and bridge stations are sequentially included in the main direction of the lower-level ring, in order to form the bypass direction of which the stations installed in the outermost points of the ring are connected to the packet-switched network through appropriate gateways. In the main direction of the upper level ring, bridge stations are connected in series, and to form a bypass direction of the upper level ring, its main direction is connected to a packet-switched network through other gateways.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201200224A EA021381B1 (en) | 2012-02-29 | 2012-02-29 | System of digital operational-technological communication of railway transport |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201200224A EA021381B1 (en) | 2012-02-29 | 2012-02-29 | System of digital operational-technological communication of railway transport |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201200224A1 true EA201200224A1 (en) | 2013-08-30 |
EA021381B1 EA021381B1 (en) | 2015-06-30 |
Family
ID=49036109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201200224A EA021381B1 (en) | 2012-02-29 | 2012-02-29 | System of digital operational-technological communication of railway transport |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA021381B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE332602T1 (en) * | 2004-05-24 | 2006-07-15 | Cit Alcatel | WIRELESS DATA TRANSMISSION BETWEEN ACCESS POINTS FOR A RAILWAY |
RU2365038C2 (en) * | 2007-07-06 | 2009-08-20 | Открытое акционерное общество "Российские железные дороги" (ОАО "РЖД") | System of railway transportation dispatching operational technological communication (versions) |
RU2393642C2 (en) * | 2008-05-19 | 2010-06-27 | Открытое Акционерное Общество "Российские Железные Дороги" | Operational communication system for section of rail road |
RU2370899C1 (en) * | 2008-12-05 | 2009-10-20 | Открытое акционерное общество "Российские железные дороги" (ОАО "РЖД") | Digital technical operational communication system on railway transport by using packet switching networks |
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2012
- 2012-02-29 EA EA201200224A patent/EA021381B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EA021381B1 (en) | 2015-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM KG MD TJ TM |