CN109309526B - Shipborne satellite communication network backup management system - Google Patents
Shipborne satellite communication network backup management system Download PDFInfo
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- CN109309526B CN109309526B CN201811279415.1A CN201811279415A CN109309526B CN 109309526 B CN109309526 B CN 109309526B CN 201811279415 A CN201811279415 A CN 201811279415A CN 109309526 B CN109309526 B CN 109309526B
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- 238000004891 communication Methods 0.000 title claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 17
- 230000002776 aggregation Effects 0.000 claims abstract description 4
- 238000004220 aggregation Methods 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 claims description 88
- 238000012216 screening Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000003745 diagnosis Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 2
- 238000007726 management method Methods 0.000 abstract description 49
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000013024 troubleshooting Methods 0.000 abstract description 5
- 230000003068 static effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18519—Operations control, administration or maintenance
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Abstract
A shipborne satellite communication network backup management system relates to the field of satellite backup network management; the system comprises a main station acquisition server, a remote comprehensive control unit, an acquisition aggregation server, a data processing server, an alarm server, a WEB server, a core database and a VSAT network management system; the collection and convergence server realizes the automatic reception of data actively reported by the end station and feedback information of the operation of the end station equipment, and stores the received data in the core database; and forwarding the operation instruction; the data acquisition work efficiency is improved, and the data acquisition from the shipborne site management network management system, such as static state, performance, alarm, position and the like, is realized; the invention realizes the effective acquisition of site real-time information when the VSAT site is disconnected, and provides necessary information for operation and maintenance and troubleshooting work, thereby improving the operation and maintenance efficiency and the service quality.
Description
Technical Field
The invention relates to the field of satellite backup network management, in particular to a shipborne satellite communication network backup management system.
Background
The satellite backup network management system aims to establish a set of management information acquisition, transmission and processing system independent of VSAT communication system network management software, so that site real-time information can be effectively acquired when a VSAT site is disconnected, necessary information is provided for operation, maintenance and troubleshooting work, operation and maintenance efficiency and service quality are improved, and the overall usability of the system is improved. At present, network management information such as a shipborne satellite communication network depends on a service system, namely, network management information transmission and service information share a transmission channel, and operation and maintenance management interfaces and interfaces such as configuration, monitoring, alarming, statistics and the like are provided by network management software of a VSAT communication system. When the VSAT station is in the off-line state for various reasons, a communication link between the VSAT station and the management master station is interrupted, the site information cannot be transmitted back to the network management system, operation and maintenance personnel cannot know the real-time site information, and troubleshooting work is difficult to perform.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a shipborne satellite communication network backup management system, which realizes the effective acquisition of site real-time information when a VSAT site is disconnected, and provides necessary information for operation and maintenance and troubleshooting work, thereby improving the operation and maintenance efficiency and the service quality.
The above purpose of the invention is realized by the following technical scheme:
a shipborne satellite communication network backup management system comprises a main station acquisition server, a remote comprehensive control unit, an acquisition convergence server, a data processing server, an alarm server, a WEB server, a core database and a VSAT network management system;
the remote integrated control unit: receiving a monitoring command transmitted by an external satellite, and monitoring satellite communication equipment of an external shipborne station; receiving shipborne station remote monitoring data transmitted by external shipborne station satellite communication equipment, and transmitting the shipborne station remote monitoring data to an external satellite;
collecting and gathering the server: receiving shipborne station far-end monitoring data transmitted by an external satellite, and screening and subpackaging the shipborne station far-end monitoring data to generate shipborne station far-end monitoring data and shipborne station far-end control response data; storing the remote monitoring data and the remote control response data of the shipborne station; sending the remote monitoring data and the remote control response data of the shipborne station to a core database; meanwhile, sending the remote monitoring data of the shipborne station to a data processing server; receiving equipment control request data transmitted from a core database, screening the equipment control request data, converting the screened equipment control request data into an equipment monitoring command, and transmitting the equipment monitoring command to an external satellite;
VSAT network management system: collecting monitoring data of an external shipborne site master station, and sending the monitoring data of the shipborne site master station to a master station collection server;
the main station acquisition server: receiving shipborne site master station monitoring data transmitted by a VSAT network management system, transmitting the shipborne site master station monitoring data to a core database, and transmitting the shipborne site master station monitoring data to a data processing server;
a data processing server: receiving and collecting remote monitoring data of the shipborne station transmitted by the convergence server; receiving monitoring data of a shipborne station master station transmitted by a master station acquisition server; converting the remote monitoring data of the shipborne station and the monitoring data of the main station of the shipborne station into real-time data of the shipborne station, and sending the real-time data of the shipborne station to a core database;
a core database: receiving the monitoring data of the shipborne site master station transmitted by the master station acquisition server, and storing the monitoring data of the shipborne site master station; receiving the shipborne site remote monitoring data and the shipborne site remote control response data transmitted by the collecting and gathering server, and storing the shipborne site remote monitoring data and the shipborne site remote control response data; transmitting the remote control response data of the shipborne station to a WEB server; receiving real-time data of the shipborne station transmitted by the data processing server, storing the real-time data of the shipborne station, and transmitting the real-time data of the shipborne station to the WEB server and the alarm server; receiving equipment control request data transmitted by a WEB server, storing the equipment control request data, and transmitting the equipment control request to an acquisition convergence server; receiving shipborne site alarm data transmitted by an alarm server; sending the warning data of the shipborne station to a WEB server;
and (4) an alarm server: receiving real-time data of the shipborne station transmitted by a core database, analyzing, calculating and counting the real-time data of the shipborne station to generate warning data of the shipborne station, and transmitting the warning data of the shipborne station to the core database;
a WEB server: receiving real-time data of the shipborne site, warning data of the shipborne site and remote control response data of the shipborne site transmitted by a core database, generating related display webpage data and transmitting the related display webpage data to an external monitoring terminal; and receiving equipment control request data sent from an external monitoring terminal computer, and sending the equipment control request data to the core database.
In the above shipborne satellite communication network backup management system, the method for screening the device control request data by the collection and aggregation server is as follows: and judging the correctness of the equipment control request data, screening the correct equipment control request data, and ignoring the incorrect equipment control request data.
In the backup management system for the shipborne satellite communication network, when the collection convergence server receives the remote monitoring data of the shipborne station, the receiving time interval is less than or equal to 30 seconds; and the storage time of the remote monitoring data and the remote control response data of the shipborne station is more than or equal to one month.
In the above backup management system for a shipborne satellite communication network, the transmission bandwidth of the VSAT network management system is within 64 Kbps; the VSAT network management system has the capability of automatic connection of a backup link; the backup link is automatically established within 3 minutes of the interruption of the VSAT network management system; after the VSAT link is restored, the transmission using the backup link is stopped within 20 seconds, and the backup link is automatically disconnected within 1 minute.
In the shipborne satellite communication network backup management system, the VSAT network management system compresses data needing to be transmitted through the backup link, and the flow required by conventional fault diagnosis is less than or equal to 50 MB.
In the above shipborne satellite communication network backup management system, the network backup management system implements network backup management on more than or equal to 20000 external shipborne stations.
Compared with the prior art, the invention has the following advantages:
(1) the invention realizes the effective acquisition of site real-time information when the VSAT site is disconnected, and provides necessary information for operation, maintenance and troubleshooting work, thereby improving the operation and maintenance efficiency and the service quality;
(2) the invention adopts the main station acquisition server to acquire various data of all shipborne stations through the northbound interface of the shipborne station management network management system, thereby improving the working efficiency of data acquisition and realizing the acquisition of data including static state, performance, alarm, position and the like from the shipborne station management network management system;
(3) the invention adopts the acquisition convergence server of the master station, improves the acquisition convergence working efficiency, realizes the automatic receiving of data actively reported by the end station and feedback information of the operation of the end station equipment, and stores the received data in the core database; and forwards the operation instruction.
Drawings
FIG. 1 is a diagram of a backup management system according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the following figures and specific examples:
the invention provides a shipborne satellite communication network backup management system, which realizes network backup management on more than or equal to 20000 external shipborne stations.
As shown in fig. 1, which is a schematic diagram of a backup management system, it can be seen that a shipborne satellite communication network backup management system includes a main station acquisition server, a remote integrated control unit, an acquisition aggregation server, a data processing server, an alarm server, a WEB server, a core database, and a VSAT network management system;
the remote integrated control unit: receiving a monitoring command transmitted by an external satellite, and monitoring satellite communication equipment of an external shipborne station; receiving shipborne station remote monitoring data transmitted by external shipborne station satellite communication equipment, and transmitting the shipborne station remote monitoring data to an external satellite;
collecting and gathering the server: receiving shipborne station far-end monitoring data transmitted by an external satellite, and screening and subpackaging the shipborne station far-end monitoring data to generate shipborne station far-end monitoring data and shipborne station far-end control response data; storing the remote monitoring data and the remote control response data of the shipborne station; sending the remote monitoring data and the remote control response data of the shipborne station to a core database; meanwhile, sending the remote monitoring data of the shipborne station to a data processing server; receiving equipment control request data transmitted from a core database, screening the equipment control request data, converting the screened equipment control request data into an equipment monitoring command, and transmitting the equipment monitoring command to an external satellite; the method for screening the equipment control request data by the acquisition and convergence server comprises the following steps: and judging the correctness of the equipment control request data, screening the correct equipment control request data, and ignoring the incorrect equipment control request data. When the collection and convergence server receives the remote monitoring data of the shipborne station, the receiving time interval is less than or equal to 30 seconds; and the storage time of the remote monitoring data and the remote control response data of the shipborne station is more than or equal to one month.
VSAT network management system: collecting monitoring data of an external shipborne site master station, and sending the monitoring data of the shipborne site master station to a master station collection server; the transmission bandwidth of the VSAT network management system is within 64 Kbps; the VSAT network management system has the capability of automatic connection of a backup link; the backup link is automatically established within 3 minutes of the interruption of the VSAT network management system; after the VSAT link is restored, the transmission using the backup link is stopped within 20 seconds, and the backup link is automatically disconnected within 1 minute. The VSAT network management system compresses data needing to be transmitted through a backup link, and the flow required by conventional fault diagnosis is less than or equal to 50 MB.
The main station acquisition server: receiving shipborne site master station monitoring data transmitted by a VSAT network management system, transmitting the shipborne site master station monitoring data to a core database, and transmitting the shipborne site master station monitoring data to a data processing server;
a data processing server: receiving and collecting remote monitoring data of the shipborne station transmitted by the convergence server; receiving monitoring data of a shipborne station master station transmitted by a master station acquisition server; converting the remote monitoring data of the shipborne station and the monitoring data of the main station of the shipborne station into real-time data of the shipborne station, and sending the real-time data of the shipborne station to a core database;
a core database: receiving the monitoring data of the shipborne site master station transmitted by the master station acquisition server, and storing the monitoring data of the shipborne site master station; receiving the shipborne site remote monitoring data and the shipborne site remote control response data transmitted by the collecting and gathering server, and storing the shipborne site remote monitoring data and the shipborne site remote control response data; transmitting the remote control response data of the shipborne station to a WEB server; receiving real-time data of the shipborne station transmitted by the data processing server, storing the real-time data of the shipborne station, and transmitting the real-time data of the shipborne station to the WEB server and the alarm server; receiving equipment control request data transmitted by a WEB server, storing the equipment control request data, and transmitting the equipment control request to an acquisition convergence server; receiving shipborne site alarm data transmitted by an alarm server; sending the warning data of the shipborne station to a WEB server;
and (4) an alarm server: receiving real-time data of the shipborne station transmitted by a core database, analyzing, calculating and counting the real-time data of the shipborne station to generate warning data of the shipborne station, and transmitting the warning data of the shipborne station to the core database;
a WEB server: receiving real-time data of the shipborne site, warning data of the shipborne site and remote control response data of the shipborne site transmitted by a core database, generating related display webpage data and transmitting the related display webpage data to an external monitoring terminal; and receiving equipment control request data sent from an external monitoring terminal computer, and sending the equipment control request data to the core database.
The WEB server is a human-computer interaction interface between a user and a backup network manager, and is responsible for displaying information such as site state, performance alarm and the like to the user and responding to various operations of the user. In the end station state page, all information of all end stations is shown, including information of the station such as the basic, state, performance, position, movement, alarm and the like, and one of the information indicates whether the data source of the end station is active or standby. When the master network management is interrupted, the alarm information is displayed on the alarm event page to remind the user, and the specific state and alarm point of the end station are displayed at the same time. And displaying the site with the interrupted network management by using a color different from that of the normal site on the end station state and end station position pages. In the page showing the detailed information of a certain end station, a user can send an operation instruction to the end station, even send a direct control request to the equipment of the end station, and after the request is allowed, the user can directly interact with the equipment of the end station in a Telnet mode and the like.
Those skilled in the art will appreciate that those matters not described in detail in the present specification are well known in the art.
Claims (2)
1. The utility model provides a shipborne satellite communication network backup management system for realize the network backup management to more than or equal to 20000 outside shipborne websites, its characterized in that: the system comprises a main station acquisition server, a remote comprehensive control unit, an acquisition aggregation server, a data processing server, an alarm server, a WEB server, a core database and a VSAT network management system;
the remote integrated control unit: receiving a monitoring command transmitted by an external satellite, and monitoring satellite communication equipment of an external shipborne station; receiving shipborne station remote monitoring data transmitted by external shipborne station satellite communication equipment, and transmitting the shipborne station remote monitoring data to an external satellite;
collecting and gathering the server: receiving shipborne station far-end monitoring data transmitted by an external satellite, and screening and subpackaging the shipborne station far-end monitoring data to generate shipborne station far-end monitoring data and shipborne station far-end control response data; storing the remote monitoring data and the remote control response data of the shipborne station; sending the remote monitoring data and the remote control response data of the shipborne station to a core database; meanwhile, sending the remote monitoring data of the shipborne station to a data processing server; receiving equipment control request data transmitted from a core database, screening the equipment control request data, converting the screened equipment control request data into an equipment monitoring command, and transmitting the equipment monitoring command to an external satellite; when the collection and convergence server receives the remote monitoring data of the shipborne station, the receiving time interval is less than or equal to 30 seconds; the storage time of the remote monitoring data and the remote control response data of the shipborne station is more than or equal to one month; the method for screening the equipment control request data by the acquisition and convergence server comprises the following steps: carrying out correctness judgment on the equipment control request data, screening out the correct equipment control request data, and ignoring the incorrect equipment control request data;
VSAT network management system: collecting monitoring data of an external shipborne site master station, and sending the monitoring data of the shipborne site master station to a master station collection server; the VSAT network management system compresses data to be transmitted through a backup link, and the flow required by conventional fault diagnosis is less than or equal to 50 MB;
the main station acquisition server: receiving shipborne site master station monitoring data transmitted by a VSAT network management system, transmitting the shipborne site master station monitoring data to a core database, and transmitting the shipborne site master station monitoring data to a data processing server;
a data processing server: receiving and collecting remote monitoring data of the shipborne station transmitted by the convergence server; receiving monitoring data of a shipborne station master station transmitted by a master station acquisition server; converting the remote monitoring data of the shipborne station and the monitoring data of the main station of the shipborne station into real-time data of the shipborne station, and sending the real-time data of the shipborne station to a core database;
a core database: receiving the monitoring data of the shipborne site master station transmitted by the master station acquisition server, and storing the monitoring data of the shipborne site master station; receiving the shipborne site remote monitoring data and the shipborne site remote control response data transmitted by the collecting and gathering server, and storing the shipborne site remote monitoring data and the shipborne site remote control response data; transmitting the remote control response data of the shipborne station to a WEB server; receiving real-time data of the shipborne station transmitted by the data processing server, storing the real-time data of the shipborne station, and transmitting the real-time data of the shipborne station to the WEB server and the alarm server; receiving equipment control request data transmitted by a WEB server, storing the equipment control request data, and transmitting the equipment control request to an acquisition convergence server; receiving shipborne site alarm data transmitted by an alarm server; sending the warning data of the shipborne station to a WEB server;
and (4) an alarm server: receiving real-time data of the shipborne station transmitted by a core database, analyzing, calculating and counting the real-time data of the shipborne station to generate warning data of the shipborne station, and transmitting the warning data of the shipborne station to the core database;
a WEB server: receiving real-time data of the shipborne site, warning data of the shipborne site and remote control response data of the shipborne site transmitted by a core database, generating related display webpage data and transmitting the related display webpage data to an external monitoring terminal; receiving equipment control request data sent from an external monitoring terminal computer, and sending the equipment control request data to a core database; the WEB server is a man-machine interaction interface between a user and a backup network manager.
2. The backup management system for the shipborne satellite communication network according to claim 1, wherein: the transmission bandwidth of the VSAT network management system is within 64 Kbps; the VSAT network management system has the capability of automatic connection of a backup link; the backup link is automatically established within 3 minutes of the interruption of the VSAT network management system; after the VSAT link is restored, the transmission using the backup link is stopped within 20 seconds, and the backup link is automatically disconnected within 1 minute.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811279415.1A CN109309526B (en) | 2018-10-30 | 2018-10-30 | Shipborne satellite communication network backup management system |
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| CN201811279415.1A CN109309526B (en) | 2018-10-30 | 2018-10-30 | Shipborne satellite communication network backup management system |
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| CN110794784B (en) * | 2019-11-13 | 2024-06-25 | 江苏科技大学 | Big data acquisition system for dredger construction operation |
| CN113489532B (en) * | 2021-09-08 | 2022-03-01 | 亚太卫星宽带通信（深圳）有限公司 | Backup management device for shipborne satellite communication network |
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| DE19609235A1 (en) * | 1996-03-09 | 1997-09-18 | Deutsche Telekom Ag | Method and arrangement for improved radio communication in a satellite-based VSAT network |
| CN101335679A (en) * | 2007-08-10 | 2008-12-31 | 渤海石油通讯公司 | Safe production and emergency command information system and implementing method |
| CN100485565C (en) * | 2007-10-10 | 2009-05-06 | 上海可鲁系统软件有限公司 | Distributed digital centralized control system |
| WO2009139778A1 (en) * | 2008-05-16 | 2009-11-19 | O3B Networks Limited | Systems and methods for satellite communication |
| CN101814229B (en) * | 2010-03-10 | 2011-04-20 | 胡友彬 | Real-time monitoring method and system for meteorological observation and detection equipment |
| CN102013916B (en) * | 2010-11-30 | 2013-08-07 | 北京中交通信科技有限公司 | Ship position monitoring and management system |
| CN102789223A (en) * | 2012-08-31 | 2012-11-21 | 河南省电力公司鹤壁供电公司 | Intelligent auxiliary real-time monitoring system of iSaSCADA transformer substation |
| JP6095362B2 (en) * | 2012-12-27 | 2017-03-15 | 古野電気株式会社 | Satellite communication device and satellite communication system |
| KR20160094043A (en) * | 2015-01-30 | 2016-08-09 | 재단법인 중소조선연구원 | Fire fighting apparatus of marine plant using marine vsat system and method thereof |
| CN205405851U (en) * | 2016-02-24 | 2016-07-27 | 北斗国科（武汉）科技有限公司 | Emergent data transmission of big dipper and positioner |
| CN105866824A (en) * | 2016-04-19 | 2016-08-17 | 成都新核泰科科技有限公司 | Airborne radioactivity survey system |
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