JP7324291B2 - 無線制御装置および無線制御システム - Google Patents
無線制御装置および無線制御システム Download PDFInfo
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- JP7324291B2 JP7324291B2 JP2021546509A JP2021546509A JP7324291B2 JP 7324291 B2 JP7324291 B2 JP 7324291B2 JP 2021546509 A JP2021546509 A JP 2021546509A JP 2021546509 A JP2021546509 A JP 2021546509A JP 7324291 B2 JP7324291 B2 JP 7324291B2
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- radio
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- 230000005540 biological transmission Effects 0.000 claims description 36
- 238000004891 communication Methods 0.000 claims description 23
- 238000012423 maintenance Methods 0.000 claims description 12
- 238000010295 mobile communication Methods 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008054 signal transmission 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
- 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
- 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]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
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- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Computer Security & Cryptography (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Description
図1の下方に示す鉄道車両1(列車編成の一部)に搭載する各種機器から、図1の上方に示す列車系の各アプリケーションへのデータ伝送を、実線にて示す。具体的には、鉄道車両1には、車両機器動作モニタ2、車載カメラ3、軌道監視カメラ4および車上各種センサ5が搭載され、これらの機器から列車系の各アプリケーションそれぞれにデータ信号が伝送される。
鉄道車両1は、車上制御装置9および車上無線機10を搭載する。
4…軌道監視モニタ、5…車上各種センサ、6…レール、
7…地上機器センサ、8…地上設備、9…車上制御装置、
10…車上無線機、11…地上制御装置、12…地上無線機、
13…保安系専用無線機、14…高速大容量汎用無線機、
15…統合無線コントローラ、16…車上ATP、
17…センサ機器(車載カメラ等)、18…地上ATP、
19…運行指令所、20…メンテナンスセンタ、21…アンテナ、
22…無線制御システム、100…列車制御アプリケーション、
200…保守アプリケーション、300…ドライバレスアプリケーション
Claims (6)
- 列車側の車上装置が搭載し地上装置との無線通信を制御する無線制御装置または地上装置が備え列車側の車上装置との無線通信を制御する無線制御装置であって、
前記無線制御装置は、前記車上装置と前記地上装置との間で送受する伝送データを当該伝送データのデータ内容に応じて、専用無線を使用して通信する第1のデータと、汎用無線を使用して通信する第2のデータとに振り分ける制御を行い、
前記第1のデータは、列車制御情報、自動運転のための制御情報および保守情報に関する少なくともいずれかのデータであり、
前記第2のデータは、前記列車側に搭載する機器からのセンサデータ、自動運転のための映像データおよび旅客サービスデータの少なくともいずれかのデータである
ことを特徴とする無線制御装置。 - 請求項1に記載の無線制御装置であって、
前記専用無線は、列車保安系に使用する無線であり、
前記汎用無線は、高速大容量伝送が可能な移動通信システムを利用する無線である
ことを特徴とする無線制御装置。 - 請求項1または2に記載の無線制御装置であって、
前記汎用無線を、前記専用無線のバックアップ用にも使用する
ことを特徴とする無線制御装置。 - 請求項1から3のいずれか1項に記載の前記車上装置が搭載し前記地上装置との無線通信を制御する前記無線制御装置と、前記専用無線用の無線機と、前記汎用無線用の無線機とを搭載する鉄道車両。
- 請求項1から3のいずれか1項に記載の前記地上装置が備え前記車上装置との無線通信を制御する前記無線制御装置と、前記専用無線用の無線機と、前記汎用無線用の無線機とを備える地上装置。
- 請求項4に記載の、前記無線制御装置、前記専用無線用の無線機および前記汎用無線用の無線機と、
請求項5に記載の、前記無線制御装置、前記専用無線用の無線機および前記汎用無線用の無線機と
から構成される無線制御システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019168113 | 2019-09-17 | ||
JP2019168113 | 2019-09-17 | ||
PCT/JP2020/024090 WO2021053908A1 (ja) | 2019-09-17 | 2020-06-19 | 無線制御装置および無線制御システム |
Publications (3)
Publication Number | Publication Date |
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JPWO2021053908A1 JPWO2021053908A1 (ja) | 2021-03-25 |
JPWO2021053908A5 JPWO2021053908A5 (ja) | 2022-05-26 |
JP7324291B2 true JP7324291B2 (ja) | 2023-08-09 |
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JP2021546509A Active JP7324291B2 (ja) | 2019-09-17 | 2020-06-19 | 無線制御装置および無線制御システム |
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JP (1) | JP7324291B2 (ja) |
WO (1) | WO2021053908A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023195073A1 (ja) * | 2022-04-05 | 2023-10-12 | 三菱電機株式会社 | リソース管理装置、列車無線システム、通信制御方法、制御回路、および、記憶媒体 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002240716A (ja) | 2001-02-16 | 2002-08-28 | Kyosan Electric Mfg Co Ltd | 列車制御システム |
US20180020334A1 (en) | 2016-07-14 | 2018-01-18 | Icomera Ab | Distributed wireless communication system for moving vehicles |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1159421A (ja) * | 1997-08-28 | 1999-03-02 | Hitachi Ltd | バックアップ系を有した無線通信利用列車制御方式 |
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2020
- 2020-06-19 WO PCT/JP2020/024090 patent/WO2021053908A1/ja active Application Filing
- 2020-06-19 JP JP2021546509A patent/JP7324291B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002240716A (ja) | 2001-02-16 | 2002-08-28 | Kyosan Electric Mfg Co Ltd | 列車制御システム |
US20180020334A1 (en) | 2016-07-14 | 2018-01-18 | Icomera Ab | Distributed wireless communication system for moving vehicles |
Non-Patent Citations (5)
Title |
---|
中村 一城, 川崎 邦弘, 竹内 恵一, 流王 智子,列車運行向け情報統合ネットワークの提案,鉄道総研報告, Vol.32, No.5,2018年05月 |
中村 一城, 川崎 邦弘, 竹内 恵一, 流王 智子,運行に関わる情報を共有する統合情報ネットワーク,鉄道総研RRR Vol.75,2018年08月 |
川崎 邦弘,列車運行制御の自律化がもたらす安全性の向上,第31回鉄道総研講習会,2018年11月 |
藤原 功三,列車無線,防護無線,LCXなど鉄道を支える無線技術 鉄道と無線システム,RFワールド No.38,日本,CQ出版株式会社,2017年05月01日 |
藤原 巧三,鉄道における列車無線以外の無線応用,RFワールド No.38,2017年05月 |
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WO2021053908A1 (ja) | 2021-03-25 |
JPWO2021053908A1 (ja) | 2021-03-25 |
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