EA201400891A8 - AUTOMATED ALARM SYSTEM FOR APPROXIMATION OF MOBILE COMPOSITION - Google Patents
AUTOMATED ALARM SYSTEM FOR APPROXIMATION OF MOBILE COMPOSITIONInfo
- Publication number
- EA201400891A8 EA201400891A8 EA201400891A EA201400891A EA201400891A8 EA 201400891 A8 EA201400891 A8 EA 201400891A8 EA 201400891 A EA201400891 A EA 201400891A EA 201400891 A EA201400891 A EA 201400891A EA 201400891 A8 EA201400891 A8 EA 201400891A8
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- rolling stock
- track
- sensors
- detecting
- radio signal
- Prior art date
Links
Abstract
Изобретение относится к железнодорожному транспорту, в частности к устройствам для автоматического предварительного оповещения работающих на путях о будущем опасном приближении подвижного состава к месту проведения путевых работ. Система оповещения о приближении подвижного состава, содержащая центральный блок (1) управления, включающий приемник радиосигналов, оповещатели, датчики (4) обнаружения подвижного состава, предназначенные для установки вдоль пути, и соединенные с ними соответствующие передатчики радиосигнала - системные блоки (5). Система содержит по меньшей мере четыре датчика (4) обнаружения подвижного состава для размещения по меньшей мере по два на каждом пути с каждой стороны от места проведения путевых работ, а центральный блок (1) управления выполнен с возможностью приема радиосигналов от системных блоков (5) с частотой, достаточной для определения порядка начала активации датчиков (4) обнаружения подвижного состава и определения по нему направления движения состава. Для использования на двухпутной железной дороге система содержит по меньшей мере восемь датчиков (4) обнаружения подвижного состава. Каждый датчик (4) обнаружения подвижного состава представляет собой ультразвуковой датчик, предназначенный для установки на шейке рельса. Каждый передатчик радиосигнала представляет собой системный блок (5) со встроенной сигнальной радиостанцией, соединенный с одним датчиком (4) обнаружения подвижного состава или с двумя датчиками (4) обнаружения подвижного состава, расположенными по одну сторону от места проведения путевых работ. В качестве оповещателей система содержит индивидуальные переносимые оповещатели (6) и поThe invention relates to railway transport, in particular to devices for automatic pre-warning of workers on the road about the future dangerous approach of rolling stock to the place of track work. A rolling stock alert system containing a central control unit (1), including a radio signal receiver, sounders, rolling stock detection sensors (4) designed to be installed along the track, and the corresponding radio signal transmitters connected to them are system blocks (5). The system contains at least four sensors (4) for detecting rolling stock to accommodate at least two on each track on each side of the track location, and the central control unit (1) is configured to receive radio signals from system units (5) with a frequency sufficient to determine the order of activation of sensors (4) for detecting rolling stock and determining the direction of movement of the train. For use on a double-track rail, the system contains at least eight sensors (4) for detecting rolling stock. Each sensor (4) for detecting rolling stock is an ultrasonic sensor designed to be mounted on a rail neck. Each radio signal transmitter is a system unit (5) with a built-in signal radio station, connected to one rolling stock detection sensor (4) or two rolling stock detection sensors (4) located on one side of the track work site. As annunciators, the system contains individual portable annunciators (6) and
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013147698/11A RU2569067C2 (en) | 2013-10-25 | 2013-10-25 | Automated system for alerting on approaching rolling stock |
Publications (3)
Publication Number | Publication Date |
---|---|
EA201400891A1 EA201400891A1 (en) | 2015-05-29 |
EA201400891A8 true EA201400891A8 (en) | 2015-07-30 |
EA028519B1 EA028519B1 (en) | 2017-11-30 |
Family
ID=53188697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201400891A EA028519B1 (en) | 2013-10-25 | 2014-08-08 | Automated system for alerting on approaching rolling stock |
Country Status (2)
Country | Link |
---|---|
EA (1) | EA028519B1 (en) |
RU (1) | RU2569067C2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA028513B1 (en) * | 2015-12-28 | 2017-11-30 | Общество С Ограниченной Ответственностью "Вз "Электроприбор-1" | Method of workers alerting on approaching of rolling stock when performing operations on railway track |
RU2606755C1 (en) * | 2015-12-28 | 2017-01-10 | Общество с ограниченной ответственностью "ВЗ "Электроприбор - 1" | Method of workers alerting on approaching of rolling stock when performing operations on railway track |
RU2658744C1 (en) * | 2017-06-07 | 2018-06-22 | Открытое Акционерное Общество "Российские Железные Дороги" | Workers on railway tracks alerting system |
RU2760042C2 (en) * | 2020-04-23 | 2021-11-22 | Ренат Мазгарович Шарипов | Device for detecting rolling stock with radio station (dop.rsdop-m) |
CN113788047B (en) * | 2021-09-14 | 2022-10-18 | 上海交通大学 | Train approach alarm based on steel rail guided wave technology |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1722924A1 (en) * | 1989-04-11 | 1992-03-30 | Московский Институт Инженеров Железнодорожного Транспорта | Device for warning repair teams of the in-coming rolling stock |
RU2091260C1 (en) * | 1995-12-28 | 1997-09-27 | Государственное предприятие "Научно-исследовательский и проектно-конструкторский институт средств автоматизации на железнодорожном транспорте" | Device for counting axles and determining direction of vehicle running |
CN101346268B (en) * | 2005-12-23 | 2012-04-25 | Asf-基斯通公司 | Railroad train monitoring system |
RU2467902C1 (en) * | 2011-03-14 | 2012-11-27 | Открытое акционерное общество "Научно-исследовательский и проектно-конструкторский институт информатизации, автоматизации и связи на железнодорожном транспорте" (ОАО "НИИАС") | System of control and warning about train approach |
RU121218U1 (en) * | 2012-07-03 | 2012-10-20 | Закрытое акционерное общество "Фирма ТВЕМА" | DEVICE FOR NOTIFICATION OF TRAVELING TRAINS ABOUT TRAIN APPROXIMATION |
-
2013
- 2013-10-25 RU RU2013147698/11A patent/RU2569067C2/en active
-
2014
- 2014-08-08 EA EA201400891A patent/EA028519B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2013147698A (en) | 2015-04-27 |
RU2569067C2 (en) | 2015-11-20 |
EA201400891A1 (en) | 2015-05-29 |
EA028519B1 (en) | 2017-11-30 |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
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