JPS6122701A - Monitor for train - Google Patents
Monitor for trainInfo
- Publication number
- JPS6122701A JPS6122701A JP14226484A JP14226484A JPS6122701A JP S6122701 A JPS6122701 A JP S6122701A JP 14226484 A JP14226484 A JP 14226484A JP 14226484 A JP14226484 A JP 14226484A JP S6122701 A JPS6122701 A JP S6122701A
- Authority
- JP
- Japan
- Prior art keywords
- information
- transmission line
- train
- display
- central monitoring
- 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
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の技術分野〕
この発明は、列車監視装置、特に列車内の何処において
も所要の列車監視情報をピックアップして表示すること
を可能にした列車監視装置に関するものである。[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a train monitoring device, and particularly to a train monitoring device that can pick up and display required train monitoring information anywhere on the train. be.
従来の列車監視装置は例えば第１図に示すような構成を
有している。すなわち、ｌは中央監視局で通常先頭車に
配備され、コ、・・・・・・は各車輛に配備された監視
用端末局、３は中央監視局ｌと各端末局コ・・・・・・
とを結ぶ直列伝送線、ｑ・・・・・・は直列伝送線３の
、各車−間の渡り部、そしてＳは中央監視局ｌに設けら
れた表示装置である。A conventional train monitoring device has a configuration as shown in FIG. 1, for example. That is, l is the central monitoring station, which is usually installed in the lead car, ko, ... are the monitoring terminal stations installed in each car, and 3 is the central monitoring station l and each terminal station, ko...・・・
A serial transmission line q... is a transition section between each car of the serial transmission line 3, and S is a display device provided at the central monitoring station l.
このような列車監視装置においては９乗務員の操作によ
り中央監視局ｌから各車輛の端末局コ・・・・・・に順
次呼びかけを行い、各端末局コ・・・・・・が収集蓄積
した谷車輛の監視情報を中央監視局／に送信させ、それ
らの情報を編集処理して表示装置Ｓに表示させていた。In such a train monitoring device, the central monitoring station 1 sequentially calls the terminal stations of each vehicle through the operation of nine train crew members, and each terminal station collects and stores information. The monitoring information of the valley vehicles was sent to the central monitoring station/, and the information was edited and displayed on the display device S.
しかし、このような方法によると、中央監視局ｌが配備
された特定の車輛 この場合は先頭車においてしか表示
ができないので１列車の先頭車と後尾車において運転手
と車掌が同時に列車内の任意の情報１例えば主回路の電
圧／電流値やドアの開閉状態などを別々に監視すること
が不可能であるという欠点があった・
〔発明の概要〕
この発明は、上述したような従来装置の欠点を改善する
ためになされたもので、各車輛の監視情報を時分割で連
続して流し、これにより任意の場所に配備された複数台
の表示装置がそれぞれ所要の情報を選択的にピックアッ
プして表示できるようにした列車監視装置を提案するも
のである。However, according to this method, the display can only be displayed in a specific car in which the central monitoring station is installed. Information 1 For example, there was a drawback that it was impossible to separately monitor the voltage/current value of the main circuit, the opening/closing status of the door, etc. This was done to improve the shortcomings, and the monitoring information of each vehicle is continuously transmitted in a time-sharing manner, so that multiple display devices installed at any location can selectively pick up the required information. This paper proposes a train monitoring device that can display the following information.
以下、この発明を実施例により詳述する。第２図は第１
の実施例を示すブロック図で、コ乃至Ｆは第１図の従来
装置のものと同じ或いは均等物である。しかし、／Ａは
中央監視局であるが、第１図の従来装置における中央監
視局ｌと異なり１表示のための情報の収集や編集の機能
を有していない。ｊＡ・・・・・・は表示装置であるが
、第１図の従来装置の場合と違い、伝送線３上の情報を
直接ピックアップしてこれを編集することのできる機能
を有している。This invention will be explained in detail below using examples. Figure 2 is the first
2 is a block diagram showing an embodiment of the present invention, in which C to F are the same as or equivalent to those of the conventional device of FIG. 1. However, although /A is a central monitoring station, unlike the central monitoring station 1 in the conventional apparatus shown in FIG. 1, it does not have the function of collecting and editing information for one display. jA... is a display device, but unlike the conventional device shown in FIG. 1, it has a function of directly picking up information on the transmission line 3 and editing it.
この発明の列車監視装置では、中央監視局／Ａは各端末
局コ・・・・・・に順次呼びかけを行ない、各端末局コ
・・・・・・が収集蓄積した各車輛に関する情報を伝送
線３上に伝送させる。これにより伝送線３上には列車内
の各車輛の情報が時分割的に連続して流れることになる
。表示装置、Ｓ−Ａ・・・・・・はそれぞれ例えば先頭
車、中間車、後尾車に設けられていて、運転手や車掌の
操作によりそれぞれの所要の情報を伝送線３よりピック
アップして編集表示する。In the train monitoring device of this invention, the central monitoring station/A calls each terminal station in sequence, and transmits the information collected and accumulated by each terminal station regarding each vehicle. Transmit on line 3. As a result, information about each vehicle in the train flows continuously on the transmission line 3 in a time-division manner. Display devices, S-A, etc. are installed in, for example, the leading car, middle car, and tail car, and each required information is picked up from the transmission line 3 and edited by the driver or conductor. indicate.
第３図は第コの実施例を示すブロック図で中央監視局／
Ａが配備されていないこと、および各車輛に配備された
端末局コＡ・・・・・・がそれぞれの情報を順次伝送線
３上に送出するためにお互いの送信順番を調整する機能
を有していることで第１の実施例と違う。Figure 3 is a block diagram showing the embodiment of the central monitoring station/
A is not installed, and the terminal stations A installed in each vehicle have a function to adjust the transmission order of each other in order to sequentially send each piece of information onto the transmission line 3. This embodiment differs from the first embodiment in that it is different from the first embodiment.
このような列車監視装置においては、まず端末局２Ａ（
ａ）がその収集情報を伝送線３上に送出し。In such a train monitoring device, first, the terminal station 2A (
a) sends the collected information onto the transmission line 3.
その終了を待って次の端末局、２Ａ（ｂ）が送信を開始
し、その終了によって更に次の端末局ｘＡ（ｃ）が送信
を行なうというように各端末局コＡ・・・・・・が順次
サイクリックに送信を続ける。各端末局λＡ・・・・・
・は共通の伝送線３に接続されているから、他の端・末
剤の送信終了は伝送線３上の情報の流れを監視すること
で行なうことができる。表示装置５Ａ・・・・・・は第
１の実施例のものと同じであるから、必要に応じて所要
の情報を伝送線３−よりピックアップして編集表示する
ことができる。Waiting for the end of the process, the next terminal station 2A(b) starts transmitting, and when it ends, the next terminal station xA(c) starts transmitting, and so on. Each terminal station A... continues to transmit cyclically in sequence. Each terminal station λA...
. . are connected to the common transmission line 3, the transmission of other terminals/terminals can be completed by monitoring the flow of information on the transmission line 3. Since the display device 5A is the same as that of the first embodiment, necessary information can be picked up from the transmission line 3- and edited and displayed as necessary.
この発明は、上述したとおり、複数台の表示装置を設置
場所の制約なしに配備したので、各々独立に所要の情報
の監視を行なうことができるし。As described above, in the present invention, since a plurality of display devices are installed without restrictions on the installation location, necessary information can be monitored independently of each display device.
更には伝送系の制御をおこなう中央監視局を不要するこ
とができる効果がある。Furthermore, there is an effect that a central monitoring station for controlling the transmission system can be eliminated.
第３図は第コの実施例を示すブロック図である。
／Ａ・・中央監視局、−２とコＡ・・端末局、３・・伝
送線、ｊＡ・・表示装置。
なお、各図中、同一符号は同−又は相当部分を示す。FIG. 3 is a block diagram showing the third embodiment. /A: central monitoring station, -2 and coA: terminal station, 3: transmission line, jA: display device. In each figure, the same reference numerals indicate the same or corresponding parts.
Claims (1)
る複数台の端末局を前記列車内を引き通す直列伝送線に
接続し、この直列伝送線に接続された中央監視局の制御
の下に或は前記各端末局の相互調整機能により、前記各
端末局の情報を前記伝送線に順次連続的に送出するよう
にし、前記伝送線に接続されてその上に送出された前記
各端末局の情報中の所要の情報をピックアップしかつ編
集表示する機能を有する複数台の表示装置を列車内の任
意の個所に設けたことを特徴とする列車監視装置。Multiple terminal stations installed in each car of a train to collect and store the necessary information are connected to a serial transmission line that runs through the train, and are operated under the control of a central monitoring station connected to this serial transmission line. Alternatively, the mutual adjustment function of each terminal station causes the information of each terminal station to be sequentially and continuously transmitted to the transmission line, and the information of each terminal station connected to the transmission line and transmitted thereon. 1. A train monitoring device characterized in that a plurality of display devices having a function of picking up necessary information from the information and editing and displaying the information are provided at arbitrary locations in a train.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14226484A JPS6122701A (en) | 1984-07-11 | 1984-07-11 | Monitor for train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14226484A JPS6122701A (en) | 1984-07-11 | 1984-07-11 | Monitor for train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6122701A true JPS6122701A (en) | 1986-01-31 |
Family
ID=15311295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14226484A Pending JPS6122701A (en) | 1984-07-11 | 1984-07-11 | Monitor for train |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6122701A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4807160A (en) * | 1985-10-11 | 1989-02-21 | Mitsubishi Denki Kabushiki Kaisha | Method of testing rigged distributing cable for train monitor |
| JPH0199401A (en) * | 1987-10-09 | 1989-04-18 | Mitsubishi Electric Corp | Fault diagnosis of controller |
-
1984
- 1984-07-11 JP JP14226484A patent/JPS6122701A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4807160A (en) * | 1985-10-11 | 1989-02-21 | Mitsubishi Denki Kabushiki Kaisha | Method of testing rigged distributing cable for train monitor |
| JPH0199401A (en) * | 1987-10-09 | 1989-04-18 | Mitsubishi Electric Corp | Fault diagnosis of controller |
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