JP7257922B2 - 車両情報制御システム - Google Patents
車両情報制御システム Download PDFInfo
- Publication number
- JP7257922B2 JP7257922B2 JP2019163167A JP2019163167A JP7257922B2 JP 7257922 B2 JP7257922 B2 JP 7257922B2 JP 2019163167 A JP2019163167 A JP 2019163167A JP 2019163167 A JP2019163167 A JP 2019163167A JP 7257922 B2 JP7257922 B2 JP 7257922B2
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- Prior art keywords
- train
- vehicle
- transmission
- control unit
- vehicle information
- 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.)
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- 230000005540 biological transmission Effects 0.000 claims description 82
- 238000000034 method Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000005856 abnormality Effects 0.000 claims description 6
- 230000008520 organization Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 description 11
- 238000005755 formation reaction Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0084—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to control modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/32—Control or regulation of multiple-unit electrically-propelled vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0018—Communication with or on the vehicle or train
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0018—Communication with or on the vehicle or train
- B61L15/0036—Conductor-based, e.g. using CAN-Bus, train-line or optical fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0072—On-board train data handling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/028—Determination of vehicle position and orientation within a train consist, e.g. serialisation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Small-Scale Networks (AREA)
Description
特許文献1には、複数の連結車両を有する鉄道車両間を、冗長系を形成する第一および第二の伝送路それぞれに接続した複数の伝送端末それぞれが、第一の伝送路および第二の伝送路からの情報転送を監視し、通常時は一つの伝送を有効にして他の伝送路を無効にし、一つの伝送路の障害発生を検知したとき、この伝送路の情報伝送を無効にすると共に他の伝送路を選択して情報伝送を有効にする技術が示されている。
編成Aおよび編成Bは、それぞれ複数の車両から構成され、図1では、例えば3両の車両から構成される場合を示す。
なお、編成Aおよび編成Bの車両数を増減した場合も、同様に構成するものである。
11…電気連結器
Claims (4)
- 編成を構成する複数の車両にわたって配設される冗長多重系の伝送路と、
前記編成の先頭車両に設置され、前記冗長多重系の伝送路全てに接続される列車統括制御部と、
前記車両毎および前記冗長多重系の伝送路毎に設置され、前記車両毎に搭載される車上機器と接続される伝送端末と
を備え、
前記列車統括制御部は、前記伝送路それぞれから取得した前記複数の車両の併結状態から編成構成を認識する処理、前記編成が複数併結された時に認識する前記編成構成が、前記伝送路それぞれで同一であれば当該編成構成を採用し、前記伝送路それぞれで異なれば前記冗長多重系の伝送路の併結部に異常があることを検知すると共に最も車両数の多い編成構成を採用する処理、および、採用した当該編成構成の情報を前記伝送端末に配信する処理、を実行し、
前記伝送端末は、前記列車統括制御部から受信した前記編成構成の情報に基づいて前記車上機器に対してIPアドレスを割り当てる処理を実行する
ことを特徴とする車両情報制御システム。 - 請求項1に記載の車両情報制御システムであって、
前記列車統括制御部は、進行方向の情報も含めて前記伝送端末に配信する処理を実行する
ことを特徴とする車両情報制御システム。 - 請求項1または2に記載の車両情報制御システムであって、
前記列車統括制御部は、検知した前記冗長多重系の伝送路の異常を報知する処理を実行する
ことを特徴とする車両情報制御システム。 - 請求項1~3のいずれか1項に記載の車両情報制御システムであって、
前記編成が複数併結された時にマスタとなる前記列車統括制御部が決定され、当該マスタとなる前記列車統括制御部が前記した各処理を実行する
ことを特徴とする車両情報制御システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019163167A JP7257922B2 (ja) | 2019-09-06 | 2019-09-06 | 車両情報制御システム |
PCT/JP2020/026547 WO2021044725A1 (ja) | 2019-09-06 | 2020-07-07 | 車両情報制御システム |
EP20859663.5A EP4026721A4 (en) | 2019-09-06 | 2020-07-07 | VEHICLE INFORMATION CONTROL SYSTEM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019163167A JP7257922B2 (ja) | 2019-09-06 | 2019-09-06 | 車両情報制御システム |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2021044617A JP2021044617A (ja) | 2021-03-18 |
JP2021044617A5 JP2021044617A5 (ja) | 2022-03-16 |
JP7257922B2 true JP7257922B2 (ja) | 2023-04-14 |
Family
ID=74852634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019163167A Active JP7257922B2 (ja) | 2019-09-06 | 2019-09-06 | 車両情報制御システム |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4026721A4 (ja) |
JP (1) | JP7257922B2 (ja) |
WO (1) | WO2021044725A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013059210A (ja) | 2011-09-08 | 2013-03-28 | Mitsubishi Electric Corp | 列車情報管理装置 |
JP2013102624A (ja) | 2011-11-09 | 2013-05-23 | Hitachi Ltd | 情報伝送装置および情報伝送方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4358608B2 (ja) * | 2003-11-25 | 2009-11-04 | 株式会社日立製作所 | 情報伝送システム及び情報伝送方法 |
ATE550218T1 (de) * | 2007-12-06 | 2012-04-15 | Mitsubishi Electric Corp | Kommunikationsvorrichtung zwischen zugfahrzeugen |
JP5711653B2 (ja) | 2011-12-15 | 2015-05-07 | 株式会社日立製作所 | 情報伝達システム及び情報伝達方法 |
US9787542B2 (en) | 2013-05-20 | 2017-10-10 | Mitsubishi Electric Corporation | Train-information management device and train-information management method |
-
2019
- 2019-09-06 JP JP2019163167A patent/JP7257922B2/ja active Active
-
2020
- 2020-07-07 EP EP20859663.5A patent/EP4026721A4/en active Pending
- 2020-07-07 WO PCT/JP2020/026547 patent/WO2021044725A1/ja unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013059210A (ja) | 2011-09-08 | 2013-03-28 | Mitsubishi Electric Corp | 列車情報管理装置 |
JP2013102624A (ja) | 2011-11-09 | 2013-05-23 | Hitachi Ltd | 情報伝送装置および情報伝送方法 |
Also Published As
Publication number | Publication date |
---|---|
EP4026721A4 (en) | 2023-09-27 |
JP2021044617A (ja) | 2021-03-18 |
WO2021044725A1 (ja) | 2021-03-11 |
EP4026721A1 (en) | 2022-07-13 |
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