JP6261806B2 - 列車制御システム、基地局制御装置、地上無線基地局及び車上無線局 - Google Patents
列車制御システム、基地局制御装置、地上無線基地局及び車上無線局 Download PDFInfo
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- JP6261806B2 JP6261806B2 JP2017503297A JP2017503297A JP6261806B2 JP 6261806 B2 JP6261806 B2 JP 6261806B2 JP 2017503297 A JP2017503297 A JP 2017503297A JP 2017503297 A JP2017503297 A JP 2017503297A JP 6261806 B2 JP6261806 B2 JP 6261806B2
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- 238000004891 communication Methods 0.000 claims description 92
- 238000013468 resource allocation Methods 0.000 description 11
- 230000015654 memory Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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Classifications
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- 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
- B61L15/0027—Radio-based, e.g. using GSM-R
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- 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
- B61L15/0054—Train integrity supervision, e.g. end-of-train [EOT] devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/70—Details of trackside communication
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
- B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
- B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/005—Moving wireless networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/00838—Resource reservation for handover
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
- H04W36/328—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by altitude
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/42—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for mass transport vehicles, e.g. buses, trains or aircraft
-
- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Mobile Radio Communication Systems (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
図1は、本発明の実施の形態1にかかる列車制御システムの構成を示す図である。図1に示す列車制御システムは、列車2に後続する列車1に搭載され、列車1の走行を制御する車上制御装置11に接続された車上無線局21と、車上無線局21と無線通信可能な複数の地上無線基地局31,32,33と、地上無線基地局31,32,33を制御する基地局制御装置41とを備える。また、車上無線局21はアンテナ201を備え、地上無線基地局31,32,33はアンテナ301,302,303を備える。
本実施の形態2では、実施の形態1にかかる列車制御システムよりも基地局制御装置から列車に送信される制御情報のデータ量を少なくすることが可能な形態について説明する。
Claims (7)
- 先行列車に後続する後続列車に搭載され、前記後続列車の車上制御装置に接続された車上無線局と、前記車上無線局と無線通信可能な複数の地上無線基地局と、前記複数の地上無線基地局を制御する基地局制御装置とを備える列車制御システムであって、
前記車上無線局が通信中の前記地上無線基地局である第1の地上無線基地局と前記先行列車の位置によって決定される走行許可地点を含む通信エリアを形成する第2の地上無線基地局との間には、1つ又は複数の第3の地上無線基地局が存在し、
前記基地局制御装置は、
前記第1の地上無線基地局と通信中に、前記第2の地上無線基地局及び前記第3の地上無線基地局に無線リソースの予約を行うことを特徴とする列車制御システム。 - 前記無線リソースの予約は、前記複数の第3の地上無線基地局のうち前記後続列車に最も近い地上無線基地局から開始し、前記第2の地上無線基地局まで順に行うことを特徴とする請求項1に記載の列車制御システム。
- 前記基地局制御装置が、前記第2の地上無線基地局及び前記第3の地上無線基地局に予約した無線リソースを特定する情報と、前記第2の地上無線基地局及び前記第3の地上無線基地局のハンドオーバ点と、前記走行許可地点とを、前記後続列車の前記車上無線局に送信することを特徴とする請求項1に記載の列車制御システム。
- 前記基地局制御装置が、前記第3の地上無線基地局のうち前記第1の地上無線基地局の次のハンドオーバ先となる地上無線基地局に予約した無線リソースを特定する情報と、前記第1の地上無線基地局と前記第3の地上無線基地局のうち前記第1の地上無線基地局の次のハンドオーバ先となる前記地上無線基地局との間に存在するハンドオーバ点と、前記走行許可地点とを、前記後続列車の前記車上無線局に送信することを特徴とする請求項1に記載の列車制御システム。
- 請求項1から請求項4のいずれか一項に記載の列車制御システムが備える基地局制御装置。
- 請求項1から請求項4のいずれか一項に記載の列車制御システムが備える地上無線基地局。
- 請求項1から請求項4のいずれか一項に記載の列車制御システムが備える車上無線局。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/JP2015/056550 WO2016139807A1 (ja) | 2015-03-05 | 2015-03-05 | 列車制御システム、基地局制御装置、地上無線基地局及び車上無線局 |
Publications (2)
Publication Number | Publication Date |
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JPWO2016139807A1 JPWO2016139807A1 (ja) | 2017-07-13 |
JP6261806B2 true JP6261806B2 (ja) | 2018-01-17 |
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JP2017503297A Active JP6261806B2 (ja) | 2015-03-05 | 2015-03-05 | 列車制御システム、基地局制御装置、地上無線基地局及び車上無線局 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10392036B2 (ja) |
JP (1) | JP6261806B2 (ja) |
DE (1) | DE112015006256B4 (ja) |
WO (1) | WO2016139807A1 (ja) |
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JP6657391B2 (ja) * | 2016-05-12 | 2020-03-04 | 株式会社京三製作所 | 地上装置 |
CN107846716B (zh) * | 2016-09-20 | 2020-10-20 | 卡斯柯信号有限公司 | 一种优化轨道交通信号***高速wifi传输性能的方法 |
CN108076488B (zh) * | 2016-11-14 | 2021-01-05 | 华为技术有限公司 | 用于小区切换的方法、装置和*** |
DE112017007136B4 (de) | 2017-02-27 | 2023-06-15 | Mitsubishi Electric Corporation | Bodenfunkstation |
JP6721014B2 (ja) * | 2017-09-28 | 2020-07-08 | 株式会社デンソー | 車両用通信システム、車両用通信装置および管理装置 |
JP7060026B2 (ja) | 2017-12-27 | 2022-04-26 | 日本電気株式会社 | 通信装置及び通信方法 |
JP2019162957A (ja) * | 2018-03-20 | 2019-09-26 | 株式会社日立製作所 | 障害物検知システムおよび障害物検知方法 |
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CN110789583B (zh) * | 2019-01-28 | 2020-12-01 | 通号城市轨道交通技术有限公司 | 管辖重叠区列车移交方法和装置 |
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CN111866978B (zh) * | 2020-07-21 | 2022-05-06 | 上海电气泰雷兹交通自动化***有限公司 | 一种cbtc***的无线网络切换控制方法 |
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CN114285442B (zh) * | 2021-12-31 | 2023-10-13 | 南京国博电子股份有限公司 | 一种基于列车位置触发的波束跟踪方法 |
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2015
- 2015-03-05 DE DE112015006256.4T patent/DE112015006256B4/de active Active
- 2015-03-05 US US15/542,205 patent/US10392036B2/en not_active Expired - Fee Related
- 2015-03-05 JP JP2017503297A patent/JP6261806B2/ja active Active
- 2015-03-05 WO PCT/JP2015/056550 patent/WO2016139807A1/ja active Application Filing
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Publication number | Publication date |
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DE112015006256T5 (de) | 2017-11-23 |
DE112015006256B4 (de) | 2024-04-18 |
WO2016139807A1 (ja) | 2016-09-09 |
JPWO2016139807A1 (ja) | 2017-07-13 |
US20180001916A1 (en) | 2018-01-04 |
US10392036B2 (en) | 2019-08-27 |
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