JPS60255573A - Station controller - Google Patents
Station controllerInfo
- Publication number
- JPS60255573A JPS60255573A JP59110825A JP11082584A JPS60255573A JP S60255573 A JPS60255573 A JP S60255573A JP 59110825 A JP59110825 A JP 59110825A JP 11082584 A JP11082584 A JP 11082584A JP S60255573 A JPS60255573 A JP S60255573A
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- control device
- loop
- loop transmission
- autonomous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明は自律分散形制御システムに係り、特に、伝送路
が切断された場合に、併設他伝送路を使用してバックア
ップを果す伝送制御装置をもつ駅制御装置に関する。[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to an autonomous decentralized control system, and in particular, to a transmission control device that performs backup by using other adjacent transmission paths when a transmission path is disconnected. Regarding the station control device.
従来例を第１図、第２図を用いて説明する。 A conventional example will be explained using FIGS. 1 and 2.
第１図は従来の自律分散システムの構成の説明図である
。図中、１．２はループ伝送路、３，４は一組の伝送制
御装置、５は処理制御装置、６は駅制御装置を示す。FIG. 1 is an explanatory diagram of the configuration of a conventional autonomous decentralized system. In the figure, 1.2 is a loop transmission path, 3 and 4 are a set of transmission control devices, 5 is a processing control device, and 6 is a station control device.
鉄道向けの自律分散システムでは、駅制御装置６が直線
上に配置されるため、ループ伝送路１゜２は、その往復
を含めて一本の伝送ケーブル７に収納されて敷設される
。In an autonomous decentralized system for railways, the station control devices 6 are arranged in a straight line, so the loop transmission line 1.degree. 2, including its round trip, is accommodated in one transmission cable 7 and laid.
この様な構成で、伝送ケーブル７が外的原因により切断
された場合、第２図の切断点８で示すように、ループ伝
送路１，２は各々二ケ所で切断されることになり、切断
点を境にして、両側に二つの伝送ループができ、システ
ム全体としての機能が成り立たなくなる欠点があった。In such a configuration, if the transmission cable 7 is cut due to an external cause, the loop transmission lines 1 and 2 will be cut at two points each, as shown by the cut point 8 in FIG. There were two transmission loops on either side of the point, which had the disadvantage that the system as a whole could no longer function properly.
又、伝送ケーブルの切断の回復には、最近でも一日を要
し、その間、システム全体としての機能は低下したまま
となる。Furthermore, even recently, it takes a day to recover from a cut in a transmission cable, and during that time, the functionality of the system as a whole remains degraded.
本発明の目的は、伝送ケーブルが切断された場合に、併
設される他システムのループ伝送路を用いて・、正常な
伝送を行う駅制御装置を提供するにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a station control device that performs normal transmission by using a loop transmission line of another system installed in parallel when a transmission cable is cut.
本発明の特徴は、自律分散形システムが複数併設される
場合、各システム単位で伝送ケーブルが設置される場合
が多い点に着目し、駅制御装置に。A feature of the present invention is that when multiple autonomous decentralized systems are installed together, transmission cables are often installed for each system, and this invention is applied to station control equipment.
併設される他システムの二重ループ伝送路に結合する一
組の伝送制御装置を設けることにより、伝送ケーブル切
断時に、併設される他システムの二重ループ伝送路を使
用することにより、システム全体としての機能の低下を
防止したことにある。By providing a set of transmission control devices that connect to the double-loop transmission lines of other systems installed in parallel, when the transmission cable is cut, the double-loop transmission lines of other systems installed in parallel can be used to improve the system as a whole. The goal is to prevent a decline in the functionality of
以下、本発明の一実施例を第３図を用いて説明する。 An embodiment of the present invention will be described below with reference to FIG.
１５は自律分散形制御システム（例えば運行管理システ
ム）を示し、ループ伝送路１、ループ伝送路２は、伝送
ケーブル７に収納されている。Reference numeral 15 indicates an autonomous distributed control system (for example, a traffic management system), and the loop transmission line 1 and the loop transmission line 2 are housed in the transmission cable 7.
１６は併設される自律分散形制御システム（例えば電力
管理システム）を示し、ループ伝送路９゜ループ伝送路
１０は、伝送ケーブル１７に収納されている。Reference numeral 16 denotes an autonomous distributed control system (for example, a power management system) installed in parallel, and a loop transmission line 9° and a loop transmission line 10 are housed in a transmission cable 17.
自律分散形システム１５を構成する本発明による駅制御
装置１４は、処理制御装置１３とこれに従来より結合す
る一組の伝送制御装置Ｅ３および本発明によりループ伝
送路９．ループ伝送路１０に接続されている伝送制御装
置１１、伝送制御装置１２より成っている。The station control device 14 according to the present invention constituting the autonomous decentralized system 15 includes a processing control device 13, a set of transmission control devices E3 conventionally coupled thereto, and a loop transmission path 9. It consists of a transmission control device 11 and a transmission control device 12 connected to a loop transmission line 10.
通常、自律分散形制御システム１５はループ伝送路１お
よび２を用いて伝送を行なっており、自律分散形システ
ム１６は、ループ伝送路９．および１０を同様に用いて
伝送を行なっている。Normally, the autonomous distributed control system 15 performs transmission using loop transmission lines 1 and 2, and the autonomous distributed control system 16 uses loop transmission lines 9. and 10 are similarly used for transmission.
この状態で、自律分散制御システム１５の伝送ケーブル
７が切断点８で切断された場合、駅制御装置１４の処理
制御装置１３は、現在使用している伝送制御装置３、伝
送制御装［４から伝送制御装置１１、伝送制御装置１２
を使用すべく切り換えを行なう。In this state, if the transmission cable 7 of the autonomous distributed control system 15 is cut at the cutting point 8, the processing control device 13 of the station control device 14 will Transmission control device 11, transmission control device 12
Switch to use .
この結果、自律分散システム１５を構成する各駅制御装
置１４は、伝送ケーブル７の切断に際しても、ループ伝
送路９、ループ伝送路１０を使用することにより、シス
テム全体の機能を低下させることなく、正常に維持する
ことができる。As a result, even when the transmission cable 7 is disconnected, each station control device 14 configuring the autonomous decentralized system 15 can operate normally without degrading the functionality of the entire system by using the loop transmission path 9 and the loop transmission path 10. can be maintained.
又、伝送ケーブル７の切断点８の修復が終了した後は、
元の通常の伝送状態、すなわち、ループ伝送路１、ルー
プ伝送路２を用いた伝送状態に戻ることができる。Moreover, after the repair of the cut point 8 of the transmission cable 7 is completed,
It is possible to return to the original normal transmission state, that is, the transmission state using loop transmission path 1 and loop transmission path 2.
この説明で、処理制御装置１３が、伝送ケーブル７の切
断により、切換えられる一制御例を第４図に示す。この
際、迂回路を構成する手順については省′略する。In this explanation, one control example in which the processing control device 13 is switched by cutting the transmission cable 7 is shown in FIG. At this time, the procedure for configuring the detour will be omitted.
これにより、処理制御装置１３は、伝送制御装置３およ
び４より伝送制御装置１１および１２に切換えることが
できる。Thereby, the processing control device 13 can be switched from the transmission control devices 3 and 4 to the transmission control devices 11 and 12.
又、復帰方法については、従来の、大ループチェック方
法を切換前のループに対して行なうことで実施可能であ
る。Further, the return method can be implemented by performing the conventional large loop check method on the loop before switching.
本発明によれば、伝送ケーブルの切断時にもシステム全
体の機能を低下させることなく維持でき、第１図は、従
来の自律分散形制御システムの構成図、第２図は従来の
問題点の説明図、第３図は本発明の構成図、第４図は本
発明による制御例を示すフローチャートで有る。According to the present invention, even when the transmission cable is cut, the function of the entire system can be maintained without deteriorating. Fig. 1 is a configuration diagram of a conventional autonomous distributed control system, and Fig. 2 is an explanation of the problems of the conventional system. 3 and 3 are block diagrams of the present invention, and FIG. 4 is a flowchart showing an example of control according to the present invention.
１．２・・・ループ伝送路、３，４・・・伝送制御装置
、９．１０・・・ループ伝送路、１１，１２′−ニー伝
送制御装置、１３・・・処理制御装置、１４・・・駅制
御装置。1.2... Loop transmission line, 3, 4... Transmission control device, 9.10... Loop transmission line, 11, 12'-knee transmission control device, 13... Processing control device, 14. ...Station control device.
代理人 弁理士 高橋明夫 躬１図 ６５ 摺２０ 摺３区 ｚAgent: Patent Attorney Akio Takahashi Figure 1 65 Print 20 Suri 3rd Ward z
Claims (1)
制御装置と、その伝送制御装置と結合する複数の処理制
御装置からなる自律分散システムを二組併設し、前記処
理制御装置より、前記自律分散システムの一つの前記二
重ループ伝送路に結合するもう一組の伝送制御装置を設
けたことを特徴とする駅制御装置。1. Two sets of autonomous distributed systems consisting of a transmission control device coupled to each loop of a double-loop transmission path and a plurality of processing control devices coupled to the transmission control device are installed together, and from the processing control device, A station control device comprising another set of transmission control devices coupled to one of the double loop transmission paths of the autonomous decentralized system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59110825A JPS60255573A (en) | 1984-06-01 | 1984-06-01 | Station controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59110825A JPS60255573A (en) | 1984-06-01 | 1984-06-01 | Station controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60255573A true JPS60255573A (en) | 1985-12-17 |
Family
ID=14545608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59110825A Pending JPS60255573A (en) | 1984-06-01 | 1984-06-01 | Station controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60255573A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04287765A (en) * | 1991-03-13 | 1992-10-13 | Mitsubishi Electric Corp | Distributed train operation management system |
-
1984
- 1984-06-01 JP JP59110825A patent/JPS60255573A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04287765A (en) * | 1991-03-13 | 1992-10-13 | Mitsubishi Electric Corp | Distributed train operation management system |
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