JPH106994A - Railroad crossing controller - Google Patents
Railroad crossing controllerInfo
- Publication number
- JPH106994A JPH106994A JP16494896A JP16494896A JPH106994A JP H106994 A JPH106994 A JP H106994A JP 16494896 A JP16494896 A JP 16494896A JP 16494896 A JP16494896 A JP 16494896A JP H106994 A JPH106994 A JP H106994A
- Authority
- JP
- Japan
- Prior art keywords
- ground
- railroad crossing
- antenna
- information
- onboard
- 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
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、踏切制御装置に関
する。The present invention relates to a railroad crossing control device.
【０００２】[0002]
【従来の技術】従来の踏切制御方式は、点制御システム
を採用していた。点制御システムの踏切制御方式は、基
本的には、軌道に沿い間隔を隔てて設置された各地点で
列車速度を計測し、各地点から踏切までの距離と、列車
速度とを考慮して、警報開始時分を設定する。ＡＴＳー
Ｐと称される列車制御システムにおいては、接近する列
車について、その走行速度情報とともに、例えば列車番
号、通過／停車の別または列車最高速度等の情報を、車
上側から地上側に送信し、地上側において、軌道に沿い
間隔を隔てて設置されたトランスポンダにより上記列車
情報を受信し、受信された情報に基づいて、踏切警報開
始時及び踏切遮断時分を適切に設定する。しかし、この
場合も、点制御システムを採用していることに代わりは
ない。2. Description of the Related Art A conventional railroad crossing control system employs a point control system. The railroad crossing control method of the point control system basically measures the train speed at each point installed at intervals along the track, taking into account the distance from each point to the railroad crossing and the train speed, Set the alarm start hour and minute. In a train control system called ATS-P, for an approaching train, information such as a train number, whether to pass / stop or a maximum train speed is transmitted from the upper side of the vehicle to the ground side together with the traveling speed information. On the ground side, the above-mentioned train information is received by transponders installed at intervals along the track, and based on the received information, the start of the level crossing warning and the time of the level crossing cutoff are appropriately set. However, in this case as well, the employment of the point control system is no substitute.
【０００３】上述した点制御システムの問題点の一つ
は、点的に得られた列車情報に基づいて、踏切制御を行
なうため、測定点間において、列車の走行速度が変化し
た場合、走行速度の変化を踏切制御に反映できないた
め、踏切制御の高度化及び適正化に限界を生じるという
ことである。One of the problems with the point control system described above is that the crossing control is performed based on the train information obtained in a point-wise manner. Is not reflected in the level crossing control, so that there is a limit to the sophistication and optimization of the level crossing control.
【０００４】[0004]
【発明が解決しようとする課題】本発明の課題は、車上
情報の変化に追従した踏切制御が可能であり、踏切制御
の高度化及び適正化に適した踏切制御装置を提供するこ
とである。SUMMARY OF THE INVENTION An object of the present invention is to provide a railroad crossing control device which is capable of performing railroad crossing control in accordance with changes in on-vehicle information and is suitable for advanced and proper railroad crossing control. .
【０００５】[0005]
【課題を解決するための手段】上述した課題解決のた
め、本発明に係る踏切制御装置は、車上装置と、地上装
置とを含む。前記車上装置は、軌道上を走行する列車に
搭載され、車上アンテナを含み、前記車上アンテナによ
り、地上に向けて、車上情報を連続して送信する。前記
車上情報は、少なくとも、列車ブレーキ性能情報と、列
車速度情報とを含んでいる。In order to solve the above-mentioned problems, a railroad crossing control device according to the present invention includes an on-board device and a ground device. The on-board device is mounted on a train running on a track, includes an on-board antenna, and continuously transmits on-board information toward the ground by the on-board antenna. The on-board information includes at least train brake performance information and train speed information.
【０００６】前記地上装置は、地上アンテナ及び踏切保
安装置を含む。前記地上アンテナは、前記軌道または前
記軌道に沿って設けられた地上ループによって構成さ
れ、前記車上アンテナから送信される前記車上情報を連
続して受信する。前記踏切保安装置は、前記地上アンテ
ナによって受信された前記車上情報を解読し、踏切制御
信号を出力する。The ground equipment includes a ground antenna and a level crossing security device. The ground antenna is configured by the track or a ground loop provided along the track, and continuously receives the on-board information transmitted from the on-board antenna. The railroad crossing security device decodes the on-vehicle information received by the ground antenna and outputs a railroad crossing control signal.
【０００７】上述したように、車上装置の車上アンテナ
により、地上に向けて、車上情報を連続して送信し、地
上装置の地上アンテナは、軌道または軌道に沿って設け
られた地上ループによって構成され、車上アンテナから
送信される車上情報を連続して受信する。従って、従来
の点制御方式と異なって、車上情報が変化した場合で
も、地上側ではその変化を受信できる。よって、車上情
報の変化に追従した踏切制御が可能である。As described above, the on-board information of the on-board device is continuously transmitted to the ground by the on-board antenna of the on-board device. , And continuously receives on-vehicle information transmitted from the on-vehicle antenna. Therefore, unlike the conventional point control method, even if the on-board information changes, the change can be received on the ground side. Therefore, it is possible to perform the level crossing control that follows the change in the on-board information.
【０００８】車上情報は、少なくとも、列車ブレーキ性
能情報と、列車速度情報とを含んでおり、地上装置の踏
切保安装置は、地上アンテナによって受信された車上情
報を解読し、踏切制御信号を出力する。従って、列車ブ
レーキ性能情報と、列車速度情報踏切に基づき、これら
の車上情報の変化をも考慮して、踏切制御を実行するこ
とができる。このため、踏切制御を高度化し適正化し得
る。The on-vehicle information includes at least train brake performance information and train speed information, and the level crossing security device of the ground equipment decodes the on-vehicle information received by the ground antenna and generates a level crossing control signal. Output. Therefore, on the basis of the train brake performance information and the train speed information railroad crossing, the railroad crossing control can be executed in consideration of the change in the on-board information. Therefore, the level crossing control can be advanced and optimized.
【０００９】本発明の他の目的、特徴及び利点は添付図
面を参照して以下に説明する。[0009] Other objects, features and advantages of the present invention will be described below with reference to the accompanying drawings.
【００１０】[0010]
【発明の実施の形態】図１は本発明に係る踏切制御装置
の構成を示すブロック図である。本発明に係る踏切制御
装置は、車上装置１と、地上装置２とを含む。車上装置
１は、軌道３の上を例えば矢印ａ方向に走行する列車４
に搭載されている。軌道３は、通常の構成に従って、閉
塞区間１Ｔ、２Ｔ、３Ｔのように区画されている。閉塞
区間１Ｔには踏切５があるものとする。FIG. 1 is a block diagram showing the structure of a railroad crossing control device according to the present invention. The railroad crossing control device according to the present invention includes an on-board device 1 and a ground device 2. The on-board device 1 includes a train 4 running on a track 3 in, for example, an arrow a direction.
It is installed in. The track 3 is divided into closed sections 1T, 2T, and 3T according to a normal configuration. It is assumed that there is a level crossing 5 in the closed section 1T.
【００１１】車上装置１は、車上アンテナ１１を含んで
いる。車上アンテナ１１は、地上に向けて、車上情報を
連続して送信する。車上情報は、少なくとも、列車ブレ
ーキ性能情報と、列車速度情報とを含む。その他、例え
ば列車番号、通過／停車の別または列車最高速度等の情
報を含むこともある。列車ブレーキ性能情報は、車上装
置１に記憶されており、列車速度情報はタコジェネレー
タ等によって、車両４側で測定される。The on-board device 1 includes an on-board antenna 11. The onboard antenna 11 continuously transmits onboard information toward the ground. The on-board information includes at least train brake performance information and train speed information. In addition, the information may include information such as a train number, whether to pass / stop or the maximum train speed. The train brake performance information is stored in the on-board device 1, and the train speed information is measured on the vehicle 4 side by a tachometer or the like.
【００１２】地上装置２は、地上アンテナ及び踏切保安
装置２２を含む。実施例において、地上アンテナ２１
は、軌道３によって構成されている。これとは異なっ
て、軌道３に沿って地上ループを敷設し、これを地上ア
ンテナとして用いてもよい。特に、ＡＴＣ区間において
は、既に付設されているＡＴＣ送信ケーブルを利用でき
るので、新たに地上ループを付設する必要がない。地上
アンテナ２１は車上アンテナ１１から送信される車上情
報を連続して受信する。踏切保安装置２２は、地上アン
テナ２１によって受信された車上情報を解読し、踏切制
御信号を出力する。実施例において、踏切保安装置２２
から地上アンテナ２１を構成する軌道３の各閉塞区間１
Ｔ〜３Ｔに対して、受信ケーブル６が接続されている。The ground device 2 includes a ground antenna and a level crossing security device 22. In the embodiment, the ground antenna 21
Is constituted by a track 3. Alternatively, a ground loop may be laid along track 3 and used as a ground antenna. Particularly, in the ATC section, the ATC transmission cable already provided can be used, so that it is not necessary to newly provide a ground loop. The ground antenna 21 continuously receives the on-board information transmitted from the on-board antenna 11. The railroad crossing safety device 22 decodes the on-vehicle information received by the ground antenna 21 and outputs a railroad crossing control signal. In the embodiment, the railroad crossing security device 22
From each closed section 1 of the orbit 3 constituting the ground antenna 21
The receiving cable 6 is connected to T to 3T.
【００１３】上述したように、車上装置１の車上アンテ
ナ１１により、地上に向けて、車上情報を連続して送信
し、地上装置２の地上アンテナ２１は、車上アンテナ１
１から送信される車上情報を連続して受信する。このこ
とは、本発明に係る踏切制御装置は、連続制御方式を採
用していることにほかならない。従って、従来の点制御
方式と異なって、車上情報が変化した場合でも、地上側
ではその変化を受信できる。よって、車上情報の変化に
追従した踏切制御が可能である。As described above, the on-board antenna 11 of the on-board unit 1 continuously transmits on-board information toward the ground, and the on-board antenna 21 of the on-board unit 2
The on-vehicle information transmitted from 1 is continuously received. This means that the railroad crossing control device according to the present invention employs the continuous control method. Therefore, unlike the conventional point control method, even if the on-board information changes, the change can be received on the ground side. Therefore, the level crossing control that follows the change in the on-board information is possible.
【００１４】車上情報は、少なくとも、列車ブレーキ性
能情報と、列車速度情報とを含んでおり、地上装置２の
踏切保安装置２２は、地上アンテナ２１によって受信さ
れた車上情報を解読し、踏切制御信号を出力する。従っ
て、列車ブレーキ性能情報と、列車速度情報踏切に基づ
き、これらの車上情報の変化をも考慮して、踏切制御を
実行することができる。このため、踏切制御を高度化し
適正化し得る。踏切制御信号は、踏切警報装置や踏切遮
断桿の駆動等に利用される。The on-vehicle information includes at least train brake performance information and train speed information. The level crossing security device 22 of the ground device 2 decodes the on-vehicle information received by the ground antenna 21 and performs level crossing. Outputs control signal. Therefore, on the basis of the train brake performance information and the train speed information railroad crossing, the railroad crossing control can be executed in consideration of the change in the on-board information. Therefore, the level crossing control can be advanced and optimized. The railroad crossing control signal is used for driving a railroad crossing warning device, a railroad crossing cutoff rod, and the like.
【００１５】[0015]
【発明の効果】以上述べたように、本発明によれば、車
上情報の変化に追従した踏切制御が可能であり、踏切制
御の高度化及び適正化に適した踏切制御装置を提供する
ことができる。As described above, according to the present invention, it is possible to provide a railroad crossing control device which is capable of performing railroad crossing control in accordance with changes in on-vehicle information and is suitable for advanced and proper railroad crossing control. Can be.
【図１】本発明に係る踏切制御装置の構成を示すブロッ
ク図である。FIG. 1 is a block diagram showing a configuration of a railroad crossing control device according to the present invention.
１ 車上装置 １１ 車上アンテナ ２ 地上装置 ２１ 地上アンテナ ２２ 踏切保安装置 ３ 軌道 ４ 車両 DESCRIPTION OF SYMBOLS 1 On-board device 11 On-board antenna 2 Ground device 21 Ground antenna 22 Railroad crossing protection device 3 Track 4 Vehicle
Claims (1)
装置であって、 前記車上装置は、軌道上を走行する列車に搭載され、車
上アンテナを含み、前記車上アンテナにより、地上に向
けて、車上情報を連続して送信し、前記車上情報は、少
なくとも、列車ブレーキ性能情報と、列車速度情報とを
含んでおり、 前記地上装置は、地上アンテナ及び踏切保安装置を含
み、 前記地上アンテナは、前記軌道または前記軌道に沿って
設けられた地上ループによって構成され、前記車上アン
テナから送信される前記車上情報を連続して受信し、 前記踏切保安装置は、前記地上アンテナによって受信さ
れた前記車上情報を解読し、踏切制御信号を出力する踏
切制御装置。1. A railroad crossing control device including a vehicle-mounted device and a ground device, wherein the vehicle-mounted device is mounted on a train running on a track, includes a vehicle-mounted antenna, and is provided by the vehicle-mounted antenna. Toward the ground, continuously transmit the on-board information, the on-board information includes at least train brake performance information and train speed information, The ground device includes a ground antenna and a level crossing security device. The ground antenna includes a ground loop provided along the track or the track, continuously receives the on-board information transmitted from the on-board antenna, the railroad crossing security device, A railroad crossing control device that decodes the on-vehicle information received by a ground antenna and outputs a railroad crossing control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16494896A JPH106994A (en) | 1996-06-25 | 1996-06-25 | Railroad crossing controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16494896A JPH106994A (en) | 1996-06-25 | 1996-06-25 | Railroad crossing controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH106994A true JPH106994A (en) | 1998-01-13 |
Family
ID=15802908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16494896A Pending JPH106994A (en) | 1996-06-25 | 1996-06-25 | Railroad crossing controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH106994A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4703146A (en) * | 1983-09-06 | 1987-10-27 | Fanuc Ltd. | Wire EDM taper cutting method using path data of two planes of a workpiece |
| JP2006219095A (en) * | 2005-02-14 | 2006-08-24 | Nippon Signal Co Ltd:The | Train service simulating method and train service managing device |
| JP2008265632A (en) * | 2007-04-24 | 2008-11-06 | Nec Corp | Server device, vehicle information management device, and train information providing system |
| US8028961B2 (en) | 2006-12-22 | 2011-10-04 | Central Signal, Llc | Vital solid state controller |
| US9026283B2 (en) | 2010-05-31 | 2015-05-05 | Central Signal, Llc | Train detection |
-
1996
- 1996-06-25 JP JP16494896A patent/JPH106994A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4703146A (en) * | 1983-09-06 | 1987-10-27 | Fanuc Ltd. | Wire EDM taper cutting method using path data of two planes of a workpiece |
| JP2006219095A (en) * | 2005-02-14 | 2006-08-24 | Nippon Signal Co Ltd:The | Train service simulating method and train service managing device |
| JP4587833B2 (en) * | 2005-02-14 | 2010-11-24 | 日本信号株式会社 | Train operation simulation method and train operation management device |
| US8028961B2 (en) | 2006-12-22 | 2011-10-04 | Central Signal, Llc | Vital solid state controller |
| US8157219B2 (en) | 2007-01-15 | 2012-04-17 | Central Signal, Llc | Vehicle detection system |
| US8517316B2 (en) | 2007-01-15 | 2013-08-27 | Central Signal, Llc | Vehicle detection system |
| US8888052B2 (en) | 2007-01-15 | 2014-11-18 | Central Signal, Llc | Vehicle detection system |
| JP2008265632A (en) * | 2007-04-24 | 2008-11-06 | Nec Corp | Server device, vehicle information management device, and train information providing system |
| US9026283B2 (en) | 2010-05-31 | 2015-05-05 | Central Signal, Llc | Train detection |
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