JPH0735144B2 - Train-ground information transmission device - Google Patents

Train-ground information transmission device

Info

Publication number
JPH0735144B2
JPH0735144B2 JP2209318A JP20931890A JPH0735144B2 JP H0735144 B2 JPH0735144 B2 JP H0735144B2 JP 2209318 A JP2209318 A JP 2209318A JP 20931890 A JP20931890 A JP 20931890A JP H0735144 B2 JPH0735144 B2 JP H0735144B2
Authority
JP
Japan
Prior art keywords
train
information
ground
transmission
input
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.)
Expired - Fee Related
Application number
JP2209318A
Other languages
Japanese (ja)
Other versions
JPH0492765A (en
Inventor
芳昭 岡沢
宗彰 山下
文孝 中西
則之 天池
嘉則 佐々
充市 岡田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyosan Electric Manufacturing Co Ltd
Original Assignee
Kyosan Electric Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kyosan Electric Manufacturing Co Ltd filed Critical Kyosan Electric Manufacturing Co Ltd
Priority to JP2209318A priority Critical patent/JPH0735144B2/en
Publication of JPH0492765A publication Critical patent/JPH0492765A/en
Publication of JPH0735144B2 publication Critical patent/JPH0735144B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

【発明の詳細な説明】 [産業上の利用分野] この発明は列車・地上間情報伝送装置、特に軌道上を運
行する列車又は車両の列車番号,列車種別等固有の運行
情報の検知のリアルタイム化に関するものである。
DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a train-to-ground information transmission device, and in particular, to real-time detection of operation information specific to a train number or train type of a train or vehicle operating on a track. It is about.

[従来の技術] 列車は多数の乗客や貨物を安全確実に、かつ早く輸送す
ることにより、公共の利便を図っている。この列車を運
用面,安全面から確実に管理するためには、軌道上を運
行している列車の走行している位置と共に、列車番号,
列車種別,車両連結両数,列車の行き先等の運行情報を
逐次確認する必要がある。
[Prior Art] Trains aim at public convenience by transporting a large number of passengers and freight safely, reliably, and quickly. In order to reliably manage this train from the operational and safety aspects, the train number, along with the running position of the train operating on the track,
It is necessary to confirm operation information such as train type, number of connected vehicles, and train destination one by one.

従来、列車の走行状態や運行情報を確認するためには、
運行している列車の運行ダイヤと運行情報をコンピュー
タに格納し、この運行ダイヤと運行情報に基ずき実際の
列車の運行状況を確認している。そして、確認された運
行状況により各列車の運行を管理している。
Conventionally, in order to check the running status and operation information of a train,
The train schedule and operating information of trains in operation are stored in a computer, and the actual train operating status is confirmed based on the train schedule and operating information. Then, the operation of each train is managed according to the confirmed operation status.

[発明が解決しようとする課題] しかしながら、正常に運行している場合には、コンピュ
ータに格納された情報により、列車の運行状況を正確に
確認することはできるが、何らかの原因で列車の運行が
乱れた場合には、コンピュータに格納された情報は、そ
の乱れに対応することができなくなってしまう。このた
め、実際の列車の運行状況を各駅において目視により確
認せざるを得ないという短所があつた。
[Problems to be Solved by the Invention] However, when the train is operating normally, the train operation status can be accurately confirmed by the information stored in the computer. In the case of disturbance, the information stored in the computer cannot cope with the disturbance. For this reason, there is a disadvantage that the actual train operation status must be visually confirmed at each station.

また、列車の運行が乱れているときに、列車毎に運行状
況を目視で確認していると、以後の運行に対すして迅速
に対応することができず、列車の運行がますます乱れて
しまうという短所もあつた。
In addition, when the train operation is disturbed, if the train operation status is visually checked, it is not possible to respond quickly to subsequent trains, and train operation becomes even more disturbed. There was also the disadvantage that it would end up.

この発明はかかる短所を解決するためになされたもので
あり、列車の運行が乱れた場合においても、実際の列車
の運行状況を直接検知することができる列車・地上間情
報伝送装置を得ることを目的とするものである。
The present invention has been made to solve such disadvantages, and it is an object of the present invention to obtain a train-ground information transmission device capable of directly detecting the actual train operation status even when the train operation is disturbed. It is intended.

[課題を解決するための手段] この発明に係る列車・地上間情報伝送装置は、車上装置
(1)と地上装置(8)とを有する。
[Means for Solving the Problem] The train-to-ground information transmission device according to the present invention has an on-board device (1) and a ground device (8).

車上装置(1)は走行している列車が軌道上の特定の場
所に達したときに列車の運行管理に必要な運行情報を地
上に送信し、地上から送信される固有の地上情報を受信
し、受信した地上情報により次ぎの駅名や通過/停車の
情報,減速情報等の運行状況を確認するものであり、送
受信手段(3)と運行情報設定処理手段(2)とを有す
る。
The on-board device (1) transmits operation information necessary for train operation management to the ground when the running train reaches a specific place on the track, and receives unique ground information transmitted from the ground. Then, the operation information such as the next station name, passing / stopping information, deceleration information, etc. is confirmed by the received ground information, and has a transmitting / receiving means (3) and an operation information setting processing means (2).

送受信手段(3)は地上装置(8)と各種情報を授受す
るものであり、UHF帯の特定小無線局からなり、運行情
報設定処理手段(2)に接続されている。
The transmission / reception means (3) transmits / receives various information to / from the ground device (8), is composed of a specific small radio station in the UHF band, and is connected to the operation information setting processing means (2).

運行情報設定処理手段(2)は列車又は車両の固有の運
行情報を設定・記憶し、地上から送信された地上情報を
処理するものであり、入力手段(4)と記憶手段(6)
と情報解析手段(5)及び表示手段(7)を有し、入力
手段(4)と記憶手段(6)と表示手段(7)はそれぞ
れ情報解析手段(5)に接続され、情報解析手段(5)
は送受信手段(3)に接続されている。
The operation information setting processing means (2) sets and stores the operation information specific to the train or vehicle and processes the ground information transmitted from the ground, and the input means (4) and the storage means (6).
And an information analysis means (5) and a display means (7), and the input means (4), the storage means (6) and the display means (7) are connected to the information analysis means (5), respectively. 5)
Is connected to the transmitting / receiving means (3).

入力手段(4)は列車の運転士が列車番号,停車駅を確
定するために必要な普通あるいは特急等の列車種別,分
岐を確定するために必要な行先,車両停止の管理に必要
な車両連結両数等の列車の運行管理に必要な運行惰報を
入力して表示するものであり、複数のタッチスイッチと
表示デバイスを有し、記憶手段(6)は入力手段(4)
から入力された運行情報を記憶するとともに、地上装置
(8)から送られた地上情報を記憶し、情報解析手段
(5)は入力手段(4)から入力された運行情報を記憶
手段(6)に格納し、記憶手段(6)に格納した運行情
報を送受信手段(3)を介して地上装置(8)に送信
し、地上装置(8)から送受信手段(3)に送られた地
上情報を解析,処理し、表示手段(7)は情報解析手段
(5)で解析した地上情報に基づく車内案内情報や運転
案内情報を表示する。
The input means (4) is a train driver's train number, a type of train such as ordinary or limited express train required to determine the stop station, a destination required to confirm the branch, and a vehicle connection required to manage the vehicle stop. It is for inputting and displaying operation information required for train operation management such as the number of cars, and has a plurality of touch switches and a display device, and the storage means (6) is an input means (4).
The operation information input from the device is stored and the ground information sent from the ground device (8) is stored, and the information analysis means (5) stores the operation information input from the input means (4) in the storage means (6). The operation information stored in the storage means (6) is transmitted to the ground device (8) via the transmission / reception means (3), and the ground information transmitted from the ground device (8) to the transmission / reception means (3) is transmitted. After analysis and processing, the display means (7) displays in-vehicle guidance information and driving guidance information based on the ground information analyzed by the information analysis means (5).

地上装置(8)は軌道上の特定の場所に設置され、設置
された場所に固有の地上情報を列車に送信し、列車から
送信される運行情報を受信して走行中の列車の運行状況
を駅等に知らせるものであり、列車検知手段(9)と送
受信手段(10)と地上情報設定処理手段(11)及び伝送
手段(16)を有する。
The ground device (8) is installed at a specific place on the track, transmits the ground information specific to the installed place to the train, and receives the operation information transmitted from the train to check the operation status of the running train. It is for notifying a station or the like, and has train detection means (9), transmission / reception means (10), ground information setting processing means (11) and transmission means (16).

列車検知手段(9)と送受信手段(10)及び伝送手段
(16)は地上情報設定処理手段(11)に接続され、列車
検知手段(9)は軌道上の特定場所を通過する列車又は
車両を検出し、送受信手段(10)は車上装置(1)と各
種情報を授受するものであり、UHF帯の特定小無線局か
らなる。
The train detection means (9), the transmission / reception means (10) and the transmission means (16) are connected to the ground information setting processing means (11), and the train detection means (9) detects a train or a vehicle passing through a specific place on the track. The transmitting / receiving means (10) for detecting and transmitting / receiving various information to / from the on-board device (1) is composed of a specific small radio station in the UHF band.

地上情報設定処理手段(11)は地上装置(8)が設置さ
れた特定の場所に固有の地上情報を設定,記憶し、列車
から送信された運行情報を解析処理するものであり、入
力手段(12)と情報解析手段(13)と記憶手段(14)と
を有し、入力手段(12)と記憶手段(14)は情報解析手
段(13)に接続され、情報解析手段(13)は列車検知手
段(9)と送受信手段(10)及び伝送手段(16)に接続
されている。
The ground information setting processing means (11) sets and stores ground information specific to a specific place where the ground device (8) is installed, and analyzes and processes the operation information transmitted from the train. 12), information analysis means (13) and storage means (14), the input means (12) and the storage means (14) are connected to the information analysis means (13), and the information analysis means (13) is a train. It is connected to the detection means (9), the transmission / reception means (10) and the transmission means (16).

入力手段(12)は次ぎの駅名,列車種別による通過/停
止の情報,工事区間等における列車の安全運行に必要な
減速情報等の地上装置(8)が設置された場所に固有の
地上情報を入力し、記憶手段(14)は入力手段(12)が
入力した固有の地上情報を記憶するとともに列車から送
られる運行情報を記憶し、情報解析手段(11)は入力手
段(12)から入力された地上情報を記憶手段(14)に格
納し、列車検知手段(9)で列車を検知したときに、送
受信手段(10)を介して列車に対して送信要求信号を送
り、列車から送られる運行情報を記憶手段(14)に逐次
格納し、記憶手段(14)に記憶した固有の地上情報を読
み出し送受信手段を介して列車に送り、記憶手段(14)
に格納した運行情報を解析,処理し、解析した列車の運
行状況を伝送手段(16)に送り、伝送手段(16)は情報
解析手段(13)で解析した走行中の列車の運行状況を次
ぎの駅に送る。
The input means (12) displays the ground information specific to the place where the ground device (8) is installed, such as the next station name, passing / stop information by train type, and deceleration information necessary for safe train operation in construction sections. The storage means (14) stores the unique ground information input by the input means (12) and the operation information sent from the train, and the information analysis means (11) is input from the input means (12). The ground information is stored in the storage means (14), and when a train is detected by the train detection means (9), a transmission request signal is sent to the train via the transmission / reception means (10), and the operation is sent from the train. Information is sequentially stored in the storage means (14), the unique ground information stored in the storage means (14) is read out and sent to the train via the transmission / reception means, and the storage means (14)
The operation information stored in the is analyzed and processed, and the analyzed operation status of the train is sent to the transmission means (16). The transmission means (16) follows the operation status of the running train analyzed by the information analysis means (13). Send to the station.

[作用] この発明においては、列車に配置された運行情報設定処
理手段にはその列車の運転士が列車番号,普通あるいは
特急等の列車種別,行先,車両連結両数等の列車の運行
管理に必要な運行情報を記憶させておき、地上に設置さ
れた地上情報設定処理手段には設置場所に応じた駅名,
通過/停車の情報,減速情報等の固有な地上情報を記憶
させておく。そして、列車が地上情報設定処理手段を設
置した軌道回路に進入したことを列車検知手段で検知し
たときに、地上から列車に対して送信要求信号を送る。
この送信要求を受けた列車の運行情報設定処理手段は送
信手段を介して地上に運行情報を送る。地上情報設定処
理手段は送られた運行情報を解析し、通過している列車
の運行情報を隣接している駅等に転送する。
[Operation] In the present invention, the train operation information setting processing means allows the train driver to manage train operation such as train number, train type such as normal or limited express, destination, and number of connected vehicles. The necessary operation information is stored, and the station name according to the installation location is stored in the ground information setting processing means installed on the ground.
Unique ground information such as passing / stopping information and deceleration information is stored. Then, when the train detection means detects that the train has entered the track circuit in which the ground information setting processing means is installed, a transmission request signal is sent from the ground to the train.
Upon receiving the transmission request, the train operation information setting processing means sends the operation information to the ground via the transmitting means. The ground information setting processing unit analyzes the sent operation information and transfers the operation information of the passing train to an adjacent station or the like.

[実施例] 第1図はこの発明の一実施例を示すブロック図である。
各列車には車上装置1として運行情報設定処理手段2と
送受信手段3が設置されている。
[Embodiment] FIG. 1 is a block diagram showing an embodiment of the present invention.
Each train is provided with an operation information setting processing means 2 and a transmitting / receiving means 3 as an on-board device 1.

運行情報設定処理手段2はその列車の運行情報を入力す
る入力手段4と情報解析手段5,記憶手段6及び表示手段
7を有する。
The operation information setting processing means 2 has an input means 4 for inputting the operation information of the train, an information analysis means 5, a storage means 6 and a display means 7.

入力手段4は、第2図のパネル表示図に示すように、複
数のタッチスイッチ4aと、例えばエレクトロルミネセン
スからなる表示デバイス4bを有し、列車番号,停車駅を
確定するために必要な普通あるいは特急等の列車種別,
分岐を確定するために必要な行先,車両停止の管理に必
要な車両連結両数等の列車の運行管理に必要な運行情報
を入力して表示する。
As shown in the panel display diagram of FIG. 2, the input means 4 has a plurality of touch switches 4a and a display device 4b made of, for example, electroluminescence, and is an ordinary device required to determine a train number and a stop station. Or train type such as limited express,
Input and display the operation information necessary for train operation management, such as the destination required to confirm the branch and the number of connected vehicles required to manage the vehicle stop.

情報解析手段5は入力手段4から入力された運行情報を
記憶手段6に格納し、その運行情報を送受信手段4を介
して地上装置8に送信し、地上装置8から送られた地上
情報を解析・処理する。
The information analysis unit 5 stores the operation information input from the input unit 4 in the storage unit 6, transmits the operation information to the ground device 8 via the transmission / reception unit 4, and analyzes the ground information sent from the ground device 8.・ Process.

この運行情報設定処理手段2は、第3図(a)の正面図
と(b)の側面図に示す車上装置本体30に収納されてい
る。そして車上装置本体30に運転士が携帯する列車運行
カード31を挿入したことを、内部に設けられた光電スイ
ッチ等からなるカード検出センサで検出してときに、電
源がオンになり、列車運行カード31を取り出したときに
電源がオフになるようになっている。したがって、列車
の運行中は常に運行情報設定処理手段2は作動状態にな
っている。
The operation information setting processing means 2 is housed in the on-vehicle device body 30 shown in the front view of FIG. 3A and the side view of FIG. And when the insertion of the train operation card 31 carried by the driver into the on-board device main body 30 is detected by the card detection sensor provided inside such as a photoelectric switch, the power is turned on and train operation The power is turned off when the card 31 is removed. Therefore, the operation information setting processing means 2 is always in operation while the train is in operation.

地上装置8は列車検知手段9と送受信手段10及び地上情
報設定処理手段11を有する。
The ground device 8 has a train detecting means 9, a transmitting / receiving means 10 and a ground information setting processing means 11.

列車検知手段9は、例えば車軸検知器からなり、地上装
置8が設置された軌道回路に列車が入ったことを検知す
る。
The train detection means 9 is composed of, for example, an axle detector, and detects that a train has entered the track circuit in which the ground device 8 is installed.

地上情報設定処理手段11は地上装置8が設置され場所に
固有の地上情報を入力する入力手段12と情報解析手段1
3,記憶手段14及び表示手段15を有する。
The ground information setting processing means 11 is an input means 12 for inputting ground information peculiar to a place where the ground device 8 is installed and an information analysis means 1.
3. It has a storage means 14 and a display means 15.

入力手段12は地上装置8の設置場所に応じた駅名,通過
/停車の情報,減速情報等の地上情報を入力する。
The input means 12 inputs ground information such as station name, passage / stop information, deceleration information, etc. according to the installation location of the ground device 8.

情報解析手段13は入力手段12から入力された地上情報を
記憶手段14に格納し、列車検知手段9で列車を検知した
ときに、送受信手段10を介して列車に対して送信要求信
号を送り、列車から送られる運行情報を解析・処理す
る。そして、受信した各列車の運行情報を伝送手段16等
を介して隣接する駅等に送る。
The information analysis means 13 stores the ground information input from the input means 12 in the storage means 14, and when the train detection means 9 detects a train, sends a transmission request signal to the train via the transmission / reception means 10, Analyze and process operation information sent from trains. Then, the received operation information of each train is sent to the adjacent station or the like via the transmission means 16 or the like.

各送受信手段3,10は、例えば出力が10mW以下であり、交
信範囲が300m〜400m程度であるUHF帯の特定小電力無線
局から構成されている。
Each of the transmitting / receiving means 3 and 10 is composed of, for example, a UHF band specific low power radio station having an output of 10 mW or less and a communication range of about 300 m to 400 m.

次に、上記のように構成された列車・地上間情報伝送装
置の動作を第4図のフローチャートを参照して説明す
る。
Next, the operation of the train-to-ground information transmission device configured as described above will be described with reference to the flowchart of FIG.

まず、列車の運行に際しては、運転士が携帯する列車運
行カード31を車上装置本体30に挿入し、運行情報設定処
理手段2の電源をオンにする。その後、入力手段4の表
示デバイス4bを確認しながらタッチスイッチ4aを操作し
て、列車番号,普通あるいは特急等の列車種別,行先,
車両連結両数等の列車の運行ダイヤに必要な運行情報を
入力し記憶手段6に格納し、送受信手段3を起動させ
る。(ステップS1)。
First, when operating the train, the train operation card 31 carried by the driver is inserted into the on-board device body 30, and the operation information setting processing means 2 is turned on. After that, operating the touch switch 4a while checking the display device 4b of the input means 4, the train number, the train type such as normal or limited express, the destination,
The operation information necessary for the train operation schedule such as the number of connected vehicles is input and stored in the storage means 6, and the transmission / reception means 3 is activated. (Step S1).

一方、地上装置8の入力手段12から、地上装置8が設置
された地点に応じた地上情報、例えば隣接する駅の駅名
や、各列車の通過/停車の情報,減速情報等を入力し、
記憶手段14に記憶させ、その状態で待機している(ステ
ップS2)。
On the other hand, from the input means 12 of the ground device 8, the ground information corresponding to the place where the ground device 8 is installed, for example, the station name of the adjacent station, the passing / stop information of each train, deceleration information, etc. are input,
It is stored in the storage means 14 and stands by in that state (step S2).

この状態で、第5図に示すように、列車51が地上装置8
が設置されている軌道回路の境界52に近付き、その軌道
回路に入ると、車軸検知器等からなる列車検知手段9で
列車51を検出し(ステップS3)、列車検知信号を地上情
報設定処理手段11の情報解析手段13に送る(ステップS
4)。
In this state, as shown in FIG.
When approaching the boundary 52 of the track circuit in which is installed and entering the track circuit, the train 51 is detected by the train detection means 9 including an axle detector (step S3), and the train detection signal is transmitted to the ground information setting processing means. Send to 11 information analysis means 13 (step S
Four).

情報解析手段13は列車検知信号を受けると、送受信手段
10を起動して、送受信手段10から列車51に対して送信要
求信号を送信する(ステップS5)。列車51の送受信手段
3は送信要求信号を受信すると、その送信要求信号を情
報解析手段5に送る。情報解析手段5は送信要求信号を
受けると、記憶手段6に記憶されているその列車51の列
車番号等の運行情報を読出し、送受信手段3を介して地
上装置8に送信する(ステップS6)。
When the information analysis means 13 receives the train detection signal, it transmits and receives means.
The transmission request signal is transmitted from the transmitting / receiving means 10 to the train 51 by activating 10 (step S5). When the transmission / reception unit 3 of the train 51 receives the transmission request signal, it sends the transmission request signal to the information analysis unit 5. When the information analysis means 5 receives the transmission request signal, it reads the operation information such as the train number of the train 51 stored in the storage means 6 and transmits it to the ground device 8 via the transmission / reception means 3 (step S6).

地上の送受信手段10は列車51の運行情報を受信すると、
その運行情報を情報解析手段13に送る。情報解析手段13
に送られた運行情報を解析し、通過している列車51の列
車番号,普通あるいは特急等の列車種別,行先等を確認
し記憶手段14に格納する(ステップS7)。そして、隣接
する駅の駅名や、列車番号,列車種別に応じた列車51の
通過/停車の情報,減速情報等を記憶手段14から読出
し、送受信手段10介して列車51に送信する(ステップS
7)。
When the ground transmitting / receiving means 10 receives the operation information of the train 51,
The operation information is sent to the information analysis means 13. Information analysis means 13
The train information of the train 51 passing through, the train type such as normal or limited express, the destination, etc. are confirmed and stored in the storage means 14 (step S7). Then, the station name of the adjacent station, the train number, the passing / stopping information of the train 51 according to the train type, the deceleration information, etc. are read from the storage means 14 and transmitted to the train 51 via the transmitting / receiving means 10 (step S
7).

列車51の送受信手段3は地上情報を受信すると、その地
上情報を情報解析手段5に送る。情報解析手段5は送ら
れた地上情報を解析し、次の駅53の駅名を確認するとと
もに、通過/停車の情報,減速情報等を確認して記憶手
段6に格納する(ステップS8)。
When the transmitting / receiving means 3 of the train 51 receives the ground information, it sends the ground information to the information analyzing means 5. The information analysis means 5 analyzes the sent ground information, confirms the station name of the next station 53, confirms passage / stop information, deceleration information, etc. and stores them in the storage means 6 (step S8).

この運行情報と地上情報の送受信を、列車51が送受信手
段3,10の交信範囲L、例えば300m通過する間繰り返し行
なう(ステップS10)。そして、列車51が交信範囲Lを
通過して運行情報の受信が一定時間途絶えたときに地上
の送受信手段10の起動を停止する。
The operation information and the ground information are repeatedly transmitted and received while the train 51 passes through the communication range L of the transmitting / receiving means 3 and 10, for example, 300 m (step S10). Then, when the train 51 passes through the communication range L and the reception of the operation information is stopped for a certain period of time, the activation of the transmitting / receiving means 10 on the ground is stopped.

その後、地上の情報解析手段13と列車51の情報解析手段
5は交信範囲L間に、それぞれ繰り返し受信して記憶手
段14,6に格納した運行情報と地上情報を読出し、巡回冗
長検査や多数決照合等を行ない、受信した運行情報と地
上情報の受信誤り等を補正する(ステップS11)。この
ように交信範囲L間で繰返し情報の送受信を行ない、受
信した情報を処理することにより信頼性の高い情報を得
ることができる。
After that, the information analysis means 13 on the ground and the information analysis means 5 of the train 51 repeatedly read the operation information and the ground information stored in the storage means 14 and 6 respectively during the communication range L, and perform the cyclic redundancy check and the majority decision. Etc. are performed to correct reception errors of the received operation information and ground information (step S11). By thus repeatedly transmitting and receiving information between the communication ranges L and processing the received information, highly reliable information can be obtained.

地上情報設定処理手段11は、このようにして得た走行中
の列車51の運行情報を伝送手段16を介したり、あるいは
直接次の駅53等に送る(ステップS12)。したがって、
次の駅53等は走行中の列車51の運行に何らかの理由で乱
れが生じても、列車51の運行状態をリアルタイムで、か
つ正確に知ることができる。
The ground information setting processing means 11 sends the operation information of the running train 51 thus obtained via the transmission means 16 or directly to the next station 53 or the like (step S12). Therefore,
In the next station 53 or the like, even if the running train 51 is disturbed for some reason, the running state of the train 51 can be accurately known in real time.

また列車51の運行情報設定処理手段2は地上から得られ
た地上情報から、次の停車する駅や通過する駅の駅名,
現在走行している位置等の車内案内情報を表示したり、
通過/停車や減速等の運転案内情報を表示手段7に表示
する(ステップS13)。この表示により、運行ダイヤが
乱れた場合であっても、現在列車51が走行中の位置等を
正確に知ることができる。
Further, the operation information setting processing means 2 of the train 51 uses the ground information obtained from the ground to obtain the station name of the next stop station or the passing station,
You can display in-vehicle guidance information such as the current position,
Driving guidance information such as passage / stop and deceleration is displayed on the display means 7 (step S13). With this display, the position where the train 51 is currently traveling can be accurately known even if the operating timetable is disturbed.

[発明の効果] この発明は以上説明したように、列車に設置された運行
情報設定処理手段に列車番号,普通あるいは特急等の列
車種別,行先,車両連結両数等の列車の運行ダイヤに必
要な運行情報を記憶させ、地上に設置された地上情報設
定処理手段には設置場所に応じた駅名,通過/停車の情
報,減速情報等の固有な地上情報を記憶させておき、列
車が地上情報設定処理手段を設置した軌道回路に進入し
たことを検知したときに、地上から列車に対して送信要
求を送り、列車から地上に運行情報を送るようにしたか
ら、走行中の列車の運行状態を直接知ることができる。
[Effects of the Invention] As described above, the present invention is necessary for the train operation schedule such as train number, train type such as normal or limited train, destination, and number of connected vehicles in the train information setting processing means installed in the train. The train information is stored in the ground information setting processing means installed on the ground, and unique ground information such as station name, passing / stop information, deceleration information, etc. according to the installation location is stored. When it detects that it entered the track circuit where the setting processing means is installed, it sends a transmission request from the ground to the train and sends operation information from the train to the ground. You can know it directly.

また、このように走行中の列車の運行状態を直接しるこ
とができるから、列車の運行ダイヤが乱れた場合であっ
ても、各列車の位置や列車種別等をリアルタイムで知る
ことができ、列車の運行に対して正確かつ迅速に対処す
ることができる。
In addition, since it is possible to directly check the operating status of the running train in this way, it is possible to know the position and train type of each train in real time even when the train operation schedule is disturbed. The train operation can be handled accurately and promptly.

また、送受信手段をUHF帯の特定小電力無線局で構成す
ることにより、免許が不要で、かつ小形でアンテナが一
体になつた無線機を使用することができるから、列車の
運転席に簡単に設置することができる。
Also, by configuring the transmitting and receiving means with a UHF band specific low power radio station, a license is not required and a compact radio with an integrated antenna can be used, so it can be easily installed in the train driver's seat. Can be installed.

【図面の簡単な説明】 第1図はこの発明の実施例を示すブロック図、第2図は
上記実施例の車上装置の入力手段を示すパネル表示図、
第3図(a),(b)は車上装置本体の外観を示し、
(a)は正面図、(b)は側面図、第4図は上記実施例
の動作を示すフローチャート、第5図は上記実施例の動
作を示す説明図である。 1……車上装置、2……運行情報設定処理手段、3……
送受信手段、4……入力手段、5……情報解析手段、6
……記憶手段、7……表示手段、8……地上装置、9…
…列車検知手段、10……送受信手段、11……地上情報設
定処理手段、12……入力手段、13……情報解析手段、14
……記憶手段、15……表示手段。
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing an embodiment of the present invention, FIG. 2 is a panel display diagram showing an input means of an on-vehicle device of the above embodiment,
3 (a) and 3 (b) show the appearance of the on-board device body,
(A) is a front view, (b) is a side view, FIG. 4 is a flow chart showing the operation of the above embodiment, and FIG. 5 is an explanatory view showing the operation of the above embodiment. 1 ... On-board device, 2 ... Operation information setting processing means, 3 ...
Transmission / reception means, 4 ... Input means, 5 ... Information analysis means, 6
... storage means, 7 display means, 8 ground equipment, 9
… Train detection means, 10 …… Transmission / reception means, 11 …… Ground information setting processing means, 12 …… Input means, 13 …… Information analysis means, 14
...... Memory means, 15 …… Display means.

フロントページの続き (72)発明者 中西 文孝 愛知県岡崎市若松町南ノ切10―9 (72)発明者 天池 則之 愛知県名古屋市中区千代田2の門の24 (72)発明者 佐々 嘉則 岐阜県多治見市金岡町3―45 (72)発明者 岡田 充市 岐阜県多治見市高根町4―30 (56)参考文献 特開 昭59−199365(JP,A) 特開 昭49−38501(JP,A) 特開 昭63−41275(JP,A) 特開 平2−92774(JP,A)Front Page Continuation (72) Inventor Fumitaka Nakanishi 10-9 Minamikiri, Wakamatsu-cho, Okazaki-shi, Aichi (72) Inventor Noriyuki Amaike 24 (72) Inventor, 2nd, Chiyoda, Naka-ku, Nagoya-shi, Aichi Yoshinori Sasa Gifu 3-45 Kanaoka-cho, Tajimi-shi, Japan (72) Inventor Mitsuichi Okada 4-30, Takane-cho, Tajimi-shi, Gifu (56) References JP-A-59-199365 (JP, A) JP-A-49-38501 (JP, A) JP-A-63-41275 (JP, A) JP-A-2-92774 (JP, A)

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】車上装置(1)と地上装置(8)とを有
し、 車上装置(1)は走行している列車が軌道上の特定の場
所に達したときに列車の運行管理に必要な運行情報を地
上に送信し、地上から送信される固有の地上情報を受信
し、受信した地上情報により次ぎの駅名や通過/停車の
情報,減速情報等の運行状況を確認するものであり、送
受信手段(3)と運行情報設定処理手段(2)とを有
し、 送受信手段(3)は地上装置(8)と各種情報を授受す
るものであり、UHF帯の特定小無線局からなり、運行情
報設定処理手段(2)に接続され、 運行情報設定処理手段(2)は列車又は車両の固有の運
行情報を設定・記憶し、地上から送信された地上情報を
処理するものであり、入力手段(4)と記憶手段(6)
と情報解析手段(5)及び表示手段(7)を有し、 入力手段(4)と記憶手段(6)と表示手段(7)はそ
れぞれ情報解析手段(5)に接続され、情報解析手段
(5)は送受信手段(3)に接続され、 入力手段(4)は列車の運転士が列車番号,停車駅を確
定するために必要な普通あるいは特急等の列車種別,分
岐を確定するために必要な行先,車両停止の管理に必要
な車両連結両数等の列車の運行管理に必要な運行情報を
入力して表示するものであり、複数のタッチスイッチと
表示デバイスを有し、 記憶手段(6)は入力手段(4)から入力された運行情
報を記憶するとともに、地上装置(8)から送られた地
上情報を記憶し、 情報解析手段(5)は入力手段(4)から入力された運
行情報を記憶手段(6)に格納し、記憶手段(6)に格
納した運行情報を送受信手段(3)を介して地上装置
(8)に送信し、地上装置(8)から送受信手段(3)
に送られた地上情報を解析,処理し、 表示手段(7)は情報解析手段(5)で解析した地上情
報に基づく車内案内情報や運転案内情報を表示し、 地上装置(8)は軌道上の特定の場所に設置され、設置
された場所に固有の地上情報を列車に送信し、列車から
送信される運行情報を受信して走行中の列車の運行状況
を駅等に知らせるものであり、列車検知手段(9)と送
受信手段(10)と地上情報設定処理手段(11)及び伝送
手段(16)を有し、 列車検知手段(9)と送受信手段(10)及び伝送手段
(16)は地上情報設定処理手段(11)に接続され、 列車検知手段(9)は軌道上の特定場所を通過する列車
又は車両を検出し、送受信手段(10)は車上装置(1)
と各種情報を授受するものであり、UHF帯の特定小無線
局からなり、 地上情報設定処理手段(11)は地上装置(8)が設置さ
れた特定の場所に固有の地上情報を設定,記憶し、列車
から送信された運行情報を解析処理するものであり、入
力手段(12)と情報解析手段(13)と記憶手段(14)と
を有し、入力手段(12)と記憶手段(14)は情報解析手
段(13)に接続され、情報解析手段(13)は列車検知手
段(9)と送受信手段(10)及び伝送手段(16)に接続
され、 入力手段(12)は次ぎの駅名,列車種別による通過/停
止の情報,工事区間等における列車の安全運行に必要な
減速情報等の地上装置(8)が設置された場所に固有の
地上情報を入力し、 記憶手段(14)は入力手段(12)が入力した固有の地上
情報を記憶するとともに列車から送られる運行情報を記
憶し、 情報解析手段(11)は入力手段(12)から入力された地
上情報を記憶手段(14)に格納し、列車検知手段(9)
で列車を検知したときに、送受信手段(10)を介して列
車に対して送信要求信号を送り、列車から送られる運行
情報を記憶手段(14)に逐次格納し、記憶手段(14)に
記憶した固有の地上情報を読み出し送受信手段を介して
列車に送り、記憶手段(14)に格納した運行情報を解
析,処理し、解析した列車の運行状況を伝送手段(16)
に送り、 伝送手段(16)は情報解析手段(13)で解析した走行中
の列車の運行状況を次ぎの駅に送る、 ことを特徴とする列車・地上間情報伝送装置。
1. An on-vehicle device (1) and a ground device (8), wherein the on-vehicle device (1) manages train operation when a train running on the train reaches a specific place on a track. It transmits the necessary operation information to the ground, receives the specific ground information transmitted from the ground, and confirms the operation status such as the next station name, passing / stop information, deceleration information, etc. by the received ground information. Yes, it has a transmission / reception means (3) and an operation information setting processing means (2), and the transmission / reception means (3) transmits and receives various information to and from the ground device (8). It is connected to the operation information setting processing means (2), and the operation information setting processing means (2) sets / stores the operation information peculiar to the train or vehicle and processes the ground information transmitted from the ground. , Input means (4) and storage means (6)
And an information analysis means (5) and a display means (7), and the input means (4), the storage means (6) and the display means (7) are connected to the information analysis means (5), respectively. 5) is connected to the transmission / reception means (3), and the input means (4) is necessary for the train operator to determine the train number, the train type such as normal or limited train, and the branch that are required to determine the stop station. It is a device for inputting and displaying operation information necessary for train operation management such as various destinations and number of connected vehicles required for vehicle stop management, and having a plurality of touch switches and a display device, and storing means (6 ) Stores the operation information input from the input means (4) and also stores the ground information sent from the ground device (8), and the information analysis means (5) stores the operation information input from the input means (4). Information is stored in the storage means (6) and stored in the storage means (6). The stored operation information is transmitted to the ground equipment (8) via the transmission / reception means (3), and the ground equipment (8) transmits / receives means (3).
The display means (7) displays in-vehicle guidance information and driving guidance information based on the ground information analyzed by the information analysis means (5), and the ground equipment (8) is in orbit. It is installed in a specific place of, transmits ground information unique to the installed place to the train, receives operation information transmitted from the train, and informs the station etc. of the operating status of the running train, It has train detection means (9), transmission / reception means (10), ground information setting processing means (11) and transmission means (16), and train detection means (9), transmission / reception means (10) and transmission means (16) The train detecting means (9) is connected to the ground information setting processing means (11), the train detecting means (9) detects a train or a vehicle passing through a specific place on the track, and the transmitting / receiving means (10) is an on-board device (1).
It transmits and receives various types of information to and from the UHF band, and consists of specific small radio stations in the UHF band. The ground information setting processing means (11) sets and stores unique ground information at a specific place where the ground device (8) is installed. Then, the operation information transmitted from the train is analyzed and has an input means (12), an information analysis means (13) and a storage means (14), and the input means (12) and the storage means (14). ) Is connected to the information analysis means (13), the information analysis means (13) is connected to the train detection means (9), the transmission / reception means (10) and the transmission means (16), and the input means (12) is the next station name. Input the ground information specific to the place where the ground device (8) is installed, such as passing / stop information by train type, deceleration information necessary for safe train operation in construction sections, etc., and the storage means (14) Stores the unique ground information input by the input means (12) and sends it from the train Storing line information, information analysis means (11) stores the ground information input from the input means (12) in the storage means (14), the train detection means (9)
When a train is detected at, a transmission request signal is sent to the train via the transmitting / receiving means (10), the operation information sent from the train is sequentially stored in the storage means (14), and is stored in the storage means (14). The unique ground information is read out and sent to the train through the transmitting / receiving means, the operation information stored in the storage means (14) is analyzed and processed, and the analyzed operation status of the train is transmitted to the transmission means (16).
The transmission means (16) sends the operation status of the running train analyzed by the information analysis means (13) to the next station.
JP2209318A 1990-08-09 1990-08-09 Train-ground information transmission device Expired - Fee Related JPH0735144B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2209318A JPH0735144B2 (en) 1990-08-09 1990-08-09 Train-ground information transmission device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2209318A JPH0735144B2 (en) 1990-08-09 1990-08-09 Train-ground information transmission device

Publications (2)

Publication Number Publication Date
JPH0492765A JPH0492765A (en) 1992-03-25
JPH0735144B2 true JPH0735144B2 (en) 1995-04-19

Family

ID=16570964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2209318A Expired - Fee Related JPH0735144B2 (en) 1990-08-09 1990-08-09 Train-ground information transmission device

Country Status (1)

Country Link
JP (1) JPH0735144B2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4748866B2 (en) * 2001-03-01 2011-08-17 日本信号株式会社 Train information system
KR100718458B1 (en) * 2005-05-11 2007-05-14 주식회사 로템 An Apparatus and Method for Train Controlling and Monitoring System Using Wireless Communication
KR100733598B1 (en) * 2005-10-21 2007-07-03 경봉기술(주) Radio Communication System by Frequency Hopping Spectrum Spread for ATC
CN109246649A (en) * 2018-11-14 2019-01-18 交硕信息科技(上海)有限公司 A kind of balanced transmission storage system for rail traffic

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212001B2 (en) * 1972-08-11 1977-04-04
JPS57152098A (en) * 1981-03-16 1982-09-20 Mitsubishi Electric Corp Contactless identifying information reader
JPS59199365A (en) * 1983-04-26 1984-11-12 株式会社京三製作所 Information transmitter between car and ground
JPS6341275A (en) * 1986-08-05 1988-02-22 株式会社東芝 Service control system
JPH0292774A (en) * 1988-09-30 1990-04-03 Toshiba Corp Train information transmitting device

Also Published As

Publication number Publication date
JPH0492765A (en) 1992-03-25

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