CN106788594A - 一种plc设备链路保护倒换方法及plc设备 - Google Patents
一种plc设备链路保护倒换方法及plc设备 Download PDFInfo
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- CN106788594A CN106788594A CN201611103989.4A CN201611103989A CN106788594A CN 106788594 A CN106788594 A CN 106788594A CN 201611103989 A CN201611103989 A CN 201611103989A CN 106788594 A CN106788594 A CN 106788594A
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- China
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- plc
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- plc access
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/544—Setting up communications; Call and signalling arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3446—Data transmission or communication within the control system
- B66B1/3461—Data transmission or communication within the control system between the elevator control system and remote or mobile stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611103989.4A CN106788594B (zh) | 2016-12-05 | 2016-12-05 | 一种plc设备链路保护倒换方法及plc设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611103989.4A CN106788594B (zh) | 2016-12-05 | 2016-12-05 | 一种plc设备链路保护倒换方法及plc设备 |
Publications (2)
Publication Number | Publication Date |
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CN106788594A true CN106788594A (zh) | 2017-05-31 |
CN106788594B CN106788594B (zh) | 2022-10-25 |
Family
ID=58874178
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CN201611103989.4A Active CN106788594B (zh) | 2016-12-05 | 2016-12-05 | 一种plc设备链路保护倒换方法及plc设备 |
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CN (1) | CN106788594B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114374598A (zh) * | 2021-12-28 | 2022-04-19 | 中电九天智能科技有限公司 | 一种解决以太网网络端口被占用的方法及*** |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100260197A1 (en) * | 2009-04-09 | 2010-10-14 | Nortel Networks Limited | In-band signaling for point-multipoint packet protection switching |
US20140071812A1 (en) * | 2012-09-07 | 2014-03-13 | Etherwan Systems, Inc. | Backup system of ring network and backup method of ring network |
CN104104567A (zh) * | 2014-08-08 | 2014-10-15 | 陈璟东 | 一种双通信链路的组网方法、控制装置及组网*** |
CN104243199A (zh) * | 2013-11-29 | 2014-12-24 | 深圳市邦彦信息技术有限公司 | 分组传送网的数据传输方法及保护装置 |
CN104495281A (zh) * | 2014-11-26 | 2015-04-08 | 北方重工集团有限公司 | 一种长距离输送机控制网络冗余*** |
CN106100954A (zh) * | 2016-06-15 | 2016-11-09 | 北京航空航天大学 | 一种基于SpaceWire总线的APS冗余方法 |
-
2016
- 2016-12-05 CN CN201611103989.4A patent/CN106788594B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100260197A1 (en) * | 2009-04-09 | 2010-10-14 | Nortel Networks Limited | In-band signaling for point-multipoint packet protection switching |
US20140071812A1 (en) * | 2012-09-07 | 2014-03-13 | Etherwan Systems, Inc. | Backup system of ring network and backup method of ring network |
CN104243199A (zh) * | 2013-11-29 | 2014-12-24 | 深圳市邦彦信息技术有限公司 | 分组传送网的数据传输方法及保护装置 |
CN104104567A (zh) * | 2014-08-08 | 2014-10-15 | 陈璟东 | 一种双通信链路的组网方法、控制装置及组网*** |
CN104495281A (zh) * | 2014-11-26 | 2015-04-08 | 北方重工集团有限公司 | 一种长距离输送机控制网络冗余*** |
CN106100954A (zh) * | 2016-06-15 | 2016-11-09 | 北京航空航天大学 | 一种基于SpaceWire总线的APS冗余方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114374598A (zh) * | 2021-12-28 | 2022-04-19 | 中电九天智能科技有限公司 | 一种解决以太网网络端口被占用的方法及*** |
CN114374598B (zh) * | 2021-12-28 | 2023-07-21 | 中电九天智能科技有限公司 | 一种解决以太网网络端口被占用的方法及*** |
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CN106788594B (zh) | 2022-10-25 |
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Effective date of registration: 20220922 Address after: 518000 Room 301, building B, chentian Dingjunshan film culture, science and Technology Creative Park, chentian community, Xixiang street, Bao'an District, Shenzhen, Guangdong Province Applicant after: SHENZHEN TUJUN TECHNOLOGY CO.,LTD. Applicant after: Wang Peng Address before: Room 903B/904B, Tower A, Shenzhen Zhihui Innovation Center, south of Taoyuanju, Qianjin 2nd Road, Baoan District, Shenzhen, Guangdong Province, 518000 Applicant before: SHENZHEN TUJUN TECHNOLOGY CO.,LTD. |
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