CN109194557A - 基于vdsl的两巷远距离传输系统 - Google Patents
基于vdsl的两巷远距离传输系统 Download PDFInfo
- Publication number
- CN109194557A CN109194557A CN201811307387.XA CN201811307387A CN109194557A CN 109194557 A CN109194557 A CN 109194557A CN 201811307387 A CN201811307387 A CN 201811307387A CN 109194557 A CN109194557 A CN 109194557A
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- China
- Prior art keywords
- transceiver
- interface
- connect
- communication
- vdsl
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- 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 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 24
- 238000005065 mining Methods 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 2
- 230000015654 memory Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
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- 235000009566 rice Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/12—Control, e.g. using remote control
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40215—Controller Area Network CAN
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811307387.XA CN109194557A (zh) | 2018-11-05 | 2018-11-05 | 基于vdsl的两巷远距离传输系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811307387.XA CN109194557A (zh) | 2018-11-05 | 2018-11-05 | 基于vdsl的两巷远距离传输系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109194557A true CN109194557A (zh) | 2019-01-11 |
Family
ID=64941767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811307387.XA Pending CN109194557A (zh) | 2018-11-05 | 2018-11-05 | 基于vdsl的两巷远距离传输系统 |
Country Status (1)
Country | Link |
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CN (1) | CN109194557A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115037567A (zh) * | 2022-05-11 | 2022-09-09 | 西安华创马科智能控制系统有限公司 | 液压支架控制器的网络传输装置及系统 |
Citations (7)
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CN2932839Y (zh) * | 2006-02-28 | 2007-08-08 | 北京索安视讯科技有限公司 | 基于双绞线传输的以太网长距离收发器 |
CN101078934A (zh) * | 2007-07-06 | 2007-11-28 | 北京天地玛珂电液控制系统有限公司 | 一种由单线can总线构成的支架控制器 |
CN102128042A (zh) * | 2010-12-09 | 2011-07-20 | 重庆航天工业公司 | 液压支架电控系统 |
CN202003197U (zh) * | 2010-07-28 | 2011-10-05 | 广州日滨科技发展有限公司 | 矿用液压支架控制器、支架控制系统 |
CN107448227A (zh) * | 2017-09-23 | 2017-12-08 | 巨隆集团芜湖兴隆液压有限公司 | 一种液压支架控制装置 |
CN107966970A (zh) * | 2017-12-04 | 2018-04-27 | 四川普什宁江机床有限公司 | 一种用于柔性制造系统的控制系统 |
CN208836161U (zh) * | 2018-11-05 | 2019-05-07 | 郑州煤机液压电控有限公司 | 基于vdsl的两巷远距离传输系统 |
-
2018
- 2018-11-05 CN CN201811307387.XA patent/CN109194557A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2932839Y (zh) * | 2006-02-28 | 2007-08-08 | 北京索安视讯科技有限公司 | 基于双绞线传输的以太网长距离收发器 |
CN101078934A (zh) * | 2007-07-06 | 2007-11-28 | 北京天地玛珂电液控制系统有限公司 | 一种由单线can总线构成的支架控制器 |
CN202003197U (zh) * | 2010-07-28 | 2011-10-05 | 广州日滨科技发展有限公司 | 矿用液压支架控制器、支架控制系统 |
CN102128042A (zh) * | 2010-12-09 | 2011-07-20 | 重庆航天工业公司 | 液压支架电控系统 |
CN107448227A (zh) * | 2017-09-23 | 2017-12-08 | 巨隆集团芜湖兴隆液压有限公司 | 一种液压支架控制装置 |
CN107966970A (zh) * | 2017-12-04 | 2018-04-27 | 四川普什宁江机床有限公司 | 一种用于柔性制造系统的控制系统 |
CN208836161U (zh) * | 2018-11-05 | 2019-05-07 | 郑州煤机液压电控有限公司 | 基于vdsl的两巷远距离传输系统 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115037567A (zh) * | 2022-05-11 | 2022-09-09 | 西安华创马科智能控制系统有限公司 | 液压支架控制器的网络传输装置及系统 |
CN115037567B (zh) * | 2022-05-11 | 2023-12-01 | 西安华创马科智能控制系统有限公司 | 液压支架控制器的网络传输装置及系统 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20201119 Address after: 450016 No. ninth, 167 Avenue, Zhengzhou Economic Development Zone, Henan, China Applicant after: HYDRAULIC & ELECTRIC CONTROL EQUIPMENT CO LTD ZHENGZHOU COAL MINING MACHINERY GROUP Co.,Ltd. Applicant after: ZHENGZHOU COAL MINING MACHINERY GROUP Co.,Ltd. Address before: 450016 No. ninth, 167 Avenue, Zhengzhou Economic Development Zone, Henan, China Applicant before: HYDRAULIC & ELECTRIC CONTROL EQUIPMENT CO LTD ZHENGZHOU COAL MINING MACHINERY GROUP Co.,Ltd. |
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TA01 | Transfer of patent application right |
Effective date of registration: 20220711 Address after: 450016 No.167, 9th Street, Zhengzhou area (Jingkai), Zhengzhou pilot Free Trade Zone, Henan Province Applicant after: HYDRAULIC & ELECTRIC CONTROL EQUIPMENT CO LTD ZHENGZHOU COAL MINING MACHINERY GROUP Co.,Ltd. Address before: No.167, 9th Street, Zhengzhou Economic Development Zone, Henan Province, 450016 Applicant before: HYDRAULIC & ELECTRIC CONTROL EQUIPMENT CO LTD ZHENGZHOU COAL MINING MACHINERY GROUP Co.,Ltd. Applicant before: ZHENGZHOU COAL MINING MACHINERY GROUP Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: 450016 No.167, 9th Street, Zhengzhou area (Jingkai), Zhengzhou pilot Free Trade Zone, Henan Province Applicant after: Zhengzhou Hengda Intelligent Control Technology Co.,Ltd. Address before: 450016 No.167, 9th Street, Zhengzhou area (Jingkai), Zhengzhou pilot Free Trade Zone, Henan Province Applicant before: HYDRAULIC & ELECTRIC CONTROL EQUIPMENT CO LTD ZHENGZHOU COAL MINING MACHINERY GROUP Co.,Ltd. |
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CB02 | Change of applicant information |