CN104503414B - A kind of intelligent ship information monitoring system - Google Patents
A kind of intelligent ship information monitoring system Download PDFInfo
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- CN104503414B CN104503414B CN201410836437.9A CN201410836437A CN104503414B CN 104503414 B CN104503414 B CN 104503414B CN 201410836437 A CN201410836437 A CN 201410836437A CN 104503414 B CN104503414 B CN 104503414B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
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Abstract
The invention discloses a kind of intelligent ship information monitoring system, including：Bank base ship equipment monitor and maintenance system and, one or more ship integrated network systems；The monitoring of bank base ship equipment is carried out wireless communication with maintenance system by internet and marine satellite, and is communicated to connect via the signal transmission and ship integrated network system of marine satellite；Ship integrated network system includes control and monitoring system for ships, intelligent integrated gateway and field device；Intelligent integrated gateway is connect by fieldbus with one or more field devices, for by field device access industrial Ethernet；Control and monitoring system for ships is acquired the data of each field device for passing through Industrial Ethernet.Technical solution provided by the invention realizes the monitoring of bank base ship equipment and information monitoring and maintenance of the maintenance system to marine ships, improves monitoring efficiency, reduces breakdown maintenance cost.
Description
Technical field
The present invention relates to information treatment in ship technical field more particularly to a kind of intelligent ship information monitoring systems.
Background technology
Marine ships are usually mounted with monitoring system, are monitored for ship inside or surrounding waters, but current ship
Monitoring system is mainly used for the navigation or management of ship itself.
In order to realize the network integration of ship monitor, the existing technical solution of one of which uses dual redundant optical fiber
Network, all working platform use unified man-machine interface；Each Multifunctional display control screen, and can be with by individual computer supported
Complete the function of other positions.Specifically, prior art is mainly using VDR (Voyage Data Recorder, boat-carrying boat
Row data logger), AIS (Automatic Identification System, ship automatic identification system), ECDIS
Equipment such as (Electronic Chart Display and Information System, electronic charts), lead to marine satellite
Communication network is combined, and builds long-range control and monitoring system for ships.Such as：ABS (American Bureau ofShipping, U.S.'s ship's classification
Society) company SAFENET control and monitoring system for ships, by COSCO Container Lines and the ship-handling information system of Shanghai Maritime University's cooperative research and development
It unites (SMIS) and navigates by water and cabin data-acquisition system (NEDAS).
But the monitor supervision platform being widely used at present is single fieldbus based observing and controlling mostly, no and tension management
Network interconnection intercommunication, limited for the data information sharing ability of equipment, application range is relatively narrow.Such as AIS harbours end by with
Control centre's connection at bank end can send instruction to AIS harbours end by land network and be believed with actively transferring the AIS at harbour end
Breath；But the collected AIS information in ship end is being transmitted after just can only waiting ships to port, due to the biography of ship end control data
It is defeated, it is difficult to realize the master control of bank end.And the monitoring system conventionally used for navigation management does not combine with position, it is impossible to determine
Monitor target location and time.
In order to solve this problem, " research of the watercraft engine room remote supervision system based on Internet " paper (China
Outstanding doctoral dissertations and master's theses full-text database (master) engineering science and technology II is collected, author Zou Yubing) it discloses one kind and is based on
The watercraft engine room remote supervision system of Internet, wherein, system is by boat-carrying monitoring and controlling system for engine room, ship-to-shore communication system and bank base
Cabin remote supervision system forms, and ship-to-shore communication system realizes ship-to-shore data using the E-mail business of Inmarsat-C systems
Shared, the mode realized is mainly the storage forwarding capability to message using earth station：Earth station is provided with Internet's
Interface, the mail come from land Internet are converted into common text by bottom surface station interface software and are stored in earth station system
In, it is then forwarded on ship by earth station again, Inmarsat-C systems use marine satellite mechanics of communication.Boat-carrying cabin monitoring system
System is under the premise of original field instrument and controller is made full use of, and based on CAN longitudinal directions technology and Internet technologies, comes
Realize the distributed AC servo system of system bottom and the distributed management on upper strata, system is made of information management layer and cabin supervisory layers,
Wherein cabin supervisory layers are divided into management level in order to control and field device key-course, and upper monitoring computer is by CAN bus and now
Field device connects, and management computer connect upper monitoring computer with database server by Ethernet, passes through Ethernet pair
The data of each field device are acquired.And bank base cabin remote supervision system includes Web server, database server
And fire wall, wherein, fire wall is communicated by Internet with mail server, and Web server is remote for managing bank base cabin
Journey supervises examining system, and database server is used to store the data that bank base cabin remote supervision system receives.By applying the ship
Oceangoing ship cabin remote supervision system can realize that ship communicates with the data of bank base, so as to realize the remote monitoring to ship
And remote fault diagnosis.
But " the watercraft engine room remote supervision system based on Internet " need by Remote and ship manufacturer come
It realizes the remote fault diagnosis to ship, does not consider three kinds of expense, time, efficiency Index Establishment decision models, therefore existing
Some schemes are not equipped with ship equipment when carrying out data analysis the maintenance program of intelligence, so the repair effect of currently existing scheme
Rate is relatively low and maintenance cost is higher.
Invention content
The technical problem to be solved by the invention is to provide a kind of intelligent ship information monitoring system, with ship integration
Based on network, realize the monitoring of bank base ship equipment and information monitoring and maintenance of the maintenance system to marine ships, improve monitoring
Efficiency, and maintenance efficiency can be improved and reduce maintenance cost.
For solution more than technical problem, the embodiment of the present invention provides a kind of intelligent ship information monitoring system, including：Bank base
Ship equipment monitor and maintenance system and, one or more ship integrated network systems；
The bank base ship equipment monitoring is carried out wireless communication with maintenance system by internet and marine satellite, and via
The signal transmission of the marine satellite is communicated to connect with the ship integrated network system；
The ship integrated network system includes control and monitoring system for ships, intelligent integrated gateway and field device；
The intelligent integrated gateway is connect by fieldbus with one or more field devices, for will be described existing
Field device access industrial Ethernet；
The control and monitoring system for ships, for being adopted by the Industrial Ethernet to the data of each field device
Collection；
Wherein, the intelligent integrated gateway is equipped with protocol processor, data parsing interface, uplink communication interface and circuit and cuts
Parallel operation；
The protocol processor, for supporting the conversion process of different communication protocol；
The data parse interface, for being parsed to different application data, to form unified data description side
Formula；And realize the Information Interoperability between polymorphic Wireless Communication Equipment；
The uplink communication interface, for accessing the control and monitoring system for ships and the field device to the industrial ether
Net；
The line switcher, for carrying out circuit switching to communication and wired communication mode；
The intelligent ship information monitoring system further includes one or more clients；The client passes through bridge and institute
It states the monitoring of bank base ship equipment to communicate to connect with maintenance system, for carrying out with maintenance system with bank base ship equipment monitoring
Data interaction；
The bank base ship equipment monitoring uses B/S mode constructions with maintenance system.
The bank base ship equipment monitoring includes Web server, database server and application server with maintenance system；
The application server is carried out wireless communication with marine satellite for passing through internet, and is defended via the maritime affairs
The signal transmission of star is communicated to connect with the ship integrated network system, ship integrated network system described in timing receipt
The data received are simultaneously stored in the database server by data；
The Web server, for extracting the storage data in the database server, using being analyzed, Mann-
The catastrophe point of the kendall analytic approach detection storage data.
The Web server is additionally operable in the storage data there are during catastrophe point, and the prediction storage data institute is right
The time of failure for the equipment answered, alert, and determine whether the equipment needs to safeguard according to alert frequency；And
After determining to need to safeguard, according to the marine equipment maintenance rank Comprehensive Model based on effect expense analysis pre-established come really
The maintenance level of the fixed equipment.
Further, the intelligent integrated gateway is also configured with unified device address table, in different bus equipment
Between, carry out data transmission between field bus device and Industrial Ethernet.
Further, the control and monitoring system for ships further includes opc server, is adopted for carrying out data to the field device
Collection, and client on the data obtained and ship will be acquired and carry out data interaction；
OPC interface and driver into row data communication with the opc server are configured in the client.
Further, the control and monitoring system for ships further includes PLC controller, by the PLC controller into line program
Change design, form multiple module control device and expansible ship equipment control group.
Intelligent ship information monitoring system provided in an embodiment of the present invention, by internet and marine satellite, by ship one
Body network system and the monitoring of bank base ship equipment are constructed as linked system with maintenance system, can be supervised by bank base ship equipment
Control with maintenance system realize to marine ships carry out remote real-time monitoring, from bank base end monitor in real time ship target location and when
Between and acquisition marine ships field device data, determine the operating status of field device；By setting up Industrial Ethernet
Based on, the ship network supplemented by other bus forms is developed the intelligent integrated gateway of integrated multibus agreement, is realized multi-level
Field device between communication connection, and utilize PLC (Programmable Logic Controller, programmable logic control
Device processed) advantage of the controller in terms of commercial Application, control system's development is carried out to a series of ship field devices, is formed independent
Modular extendable ship equipment controls group, and based on the integrated monitoring of equipment of ship, develops B/S pattern bank base ships
Monitoring of tools and maintenance system, intelligence are realized multi-functional ship information monitoring system, are improved to the real-time of operation on the sea ship
Monitoring, fault alarm and repair；And take analysis model by introducing effect, the overall merit in terms of efficiency and expense two is pursued
Cost effectiveness (CE) best match can effectively save maintenance cost, simultaneously because formulating maintenance program, therefore also carry without manually
High maintenance efficiency.
Description of the drawings
Fig. 1 is the structure diagram of the first embodiment of intelligent ship information monitoring system provided by the invention.
Fig. 2 is that a kind of structure of the achievable mode for the ship integrated network system that first embodiment of the invention provides is shown
It is intended to.
Fig. 3 is a kind of structure diagram of achievable mode of intelligent integrated gateway that first embodiment of the invention provides.
Fig. 4 is the monitoring of bank base ship equipment and a kind of structural representation of maintenance system that second embodiment of the invention provides
Figure.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
It is the structure diagram of the first embodiment of intelligent ship information monitoring system provided by the invention referring to Fig. 1.
In the present embodiment, the intelligent ship information monitoring system includes：Bank base ship equipment is monitored is with safeguarding
System 100 and, 1~N of one or more ship integrated network systems.
Specifically, bank base ship equipment monitoring and maintenance system 100 by internet 200 and marine satellite 300 into
Row wireless communication, and communicate via the signal transmission of the marine satellite 300 with the ship integrated network system 1~N companies
It connects.
When it is implemented, each ship integrated network system be separately positioned on different sails, operation ship
On, and similar and different system architecture may be used.In a kind of achievable mode, it is with ship integrated network system 1
Example, the ship integrated network system 1 include control and monitoring system for ships, intelligent integrated gateway and field device.
It is a kind of achievable mode for the ship integrated network system that first embodiment of the invention provides referring to Fig. 2
Structure diagram.
Ship integrated network system 1 is set including multiple control and monitoring system for ships, multiple intelligent integrated gateways and multiple scenes
It is standby.
As shown in Fig. 2, control and monitoring system for ships 21, control and monitoring system for ships 22, intelligent integrated gateway 23 and intelligent integrated gateway
24 are respectively connected in Industrial Ethernet (Ethernet) 24.The structure and function of each intelligent integrated gateway is identical.Specifically, institute
It states intelligent integrated gateway 21 to connect with one or more field devices by fieldbus, for the field device to be connect
Enter Industrial Ethernet 25.Wherein intelligent integrated gateway 21 by fieldbus 26 by field device A and field device B access industrials
Ethernet 25；Field device C can be directly accessed Industrial Ethernet 25 without intelligent integrated gateway, so as to fulfill with each ship
The direct communication of oceangoing ship monitoring system；By fieldbus 27 by field device D and field device E access industrials Ethernet 25.Ship
Oceangoing ship monitoring system 21 or control and monitoring system for ships 22, for the data by the Industrial Ethernet 25 to each field device
It is acquired.
Industrial Ethernet is the ethernet technology applied to industrial control field based on 802.3 agreements of IEEE, industry with
The structure netted very much mainly considers the performances such as applicability, real-time, interoperability manipulation, reliability, anti-interference, intrinsic safety,
To meet the needs of industry spot.A way for being integrating seamlessly into external multimedia network can be provided using Industrial Ethernet
Diameter is realized the data information real-time Transmission of marine ships to bank base.Net based on Industrial Ethernet, supplemented by fieldbus
Network framework, each ship integrated network system can be caused to have, and traffic rate is high, resource sharing capability is strong and sustainable development
Open up the advantages of potentiality are big.
When it is implemented, the intelligent ship information monitoring system further includes one or more clients, as shown in Figure 1
Client 400.The client 400 passes through bridge 500 and bank base ship equipment monitoring and 100 communication link of maintenance system
It connects, for carrying out data interaction with maintenance system 100 with bank base ship equipment monitoring.Bank base ship equipment is monitored and is safeguarded
System 100 can also access internet 200 with client 400 by bridge 500, so as to be navigated by marine satellite 300 with marine
Row or the ship of operation are into row data communication.
It needs to realize a variety of wired TT＆C systems, wireless communication technology in view of each ship integrated network system
Interconnect, thus need to be improved intermediate connection bridge, that is, intelligent integrated gateway.
It is a kind of structural representation of achievable mode of intelligent integrated gateway that first embodiment of the invention provides referring to Fig. 3
Figure.
In a kind of achievable mode, by taking ship integrated network system 1 as an example, the intelligent integrated gateway 23 is equipped with
Protocol processor 31, data parsing interface 32, uplink communication interface 33 and line switcher 34.
Wherein, the protocol processor 31, for supporting the conversion process of different communication protocol；
The data parse interface 32, for being parsed to different application data, are described with forming unified data
Mode；And realize the Information Interoperability between polymorphic Wireless Communication Equipment；
The uplink communication interface 33, for access the control and monitoring system for ships and the field device to it is described industry with
Too net 25；
The line switcher 34, for carrying out circuit switching to communication and wired communication mode.Work as appearance
Intelligent integrated gateway can start the reliably working that spare communication mode ensures system during accident.
When it is implemented, the use ICP/IP protocol of intelligent integrated gateway 23 is connected with Industrial Ethernet 25, and provides and show
Field bus protocol conversion function can ensure the normal access industrial Ethernet 25 of each field device.Further, the intelligence
Integrated gateway 23 is also configured with unified device address table, between different bus equipment, field bus device and industry
Carry out data transmission between Ethernet.
Since ship integrated network system is related to that field device is numerous, including different bus apparatus and industrial ether
Net equipment in order to which data is enable correctly to be transmitted to purpose equipment, realizes that lower floor's field device integrates bridge control console with upper strata
Information exchange, unified device address table is established in intelligent integrated gateway, between different bus equipment, fieldbus
The transmission of data between equipment and Ethernet.In the application layer of more bus gateway, the number that various field bus devices are sent
It is believed that breath is directly bundled in Industrial Ethernet data packet as " user data ", then invocation protocol processor 31 is by number
It is sent in Industrial Ethernet 25 and transmits according to packet.
Preferably, the control and monitoring system for ships 21 further includes opc server (being not shown in Fig. 2), for the scene
Equipment carries out data acquisition, and will acquire client on the data obtained and ship and carry out data interaction；On the ship in client
It is configured with OPC interface and driver into row data communication with the opc server.
OPC is the abbreviation of " OLE for Process Control (OLE for being used for process control) ", and OLE (Object
Linking and Embedding, object connection and insertion) it is a kind of Object-oriented technology, it can be developed using this technology
Reusable functional unit.When realization is acquired based on the data of Industrial Ethernet and OPC specifications, when device configuration software
The opc server auxiliary development packet of equipment has been provided in developer, only designs corresponding client and can be realized to field device
Data acquire, alternatively, completing the interaction of data with reference to industrial ethernet protocol so as to the connection with opc server.
In the client using OPC technology, it is only necessary to the unified interface of opc server offer is obtained, without again
The type of care field device is gone, that is, does not need to design different drivers.The embodiment of the present invention is by using unified OPC
Interface specification carries out data exchange so as to fulfill client on ship and opc server.
Further, the control and monitoring system for ships 21 further includes PLC (Programmable Logic Controller, can
Programmable controller) controller, by the PLC controller carry out Programmed Design, formed multiple module control device and
Expansible ship equipment control group.Using PLC controller internally stored program, perform logical operation, sequential control, timing,
The user oriented instruction such as counting and arithmetical operation, and pass through number or analog pattern input/various types of machineries of output control
Or production process.
Using advantage of the PLC controller in terms of commercial Application, a series of equipment or apparatus control system are carried out advance
Targetedly exploitation, carry out the modular combination of different scales as needed, form expansible ship equipment control group.
In the modularization building course of ship field device or apparatus control system, built according to the ship of different type, different scales
Feature is made, group is controlled using expansible ship equipment, reasonable combination is carried out to disparate modules networked control systems, is formed suitable
EM equipment module networked control systems.
Intelligent ship information monitoring system provided in an embodiment of the present invention, by internet and marine satellite, by ship one
Body network system and the monitoring of bank base ship equipment are constructed as linked system with maintenance system, can be supervised by bank base ship equipment
Control with maintenance system realize to marine ships carry out remote real-time monitoring, from bank base end monitor in real time ship target location and when
Between and acquisition marine ships field device data, determine the operating status of field device；By setting up Industrial Ethernet
Based on, the ship network supplemented by other bus forms is developed the intelligent integrated gateway of integrated multibus agreement, is realized multi-level
Field device between communication connection, and utilize PLC (Programmable Logic Controller, programmable logic control
Device processed) advantage of the controller in terms of commercial Application, control system's development is carried out to a series of ship field devices, is formed independent
Modular extendable ship equipment controls group.Ship equipment is manufactured, is transported based on " net, group, system, model " by the embodiment of the present invention
Row data are collected, and carry out big data management and analysis to vessel motion state, improve vessel motion efficiency, reduce ship
Managing risk and management cost, the final overall synthetic performance for improving ship.
It is the monitoring of bank base ship equipment and a kind of structure of maintenance system that second embodiment of the invention provides referring to Fig. 4
Schematic diagram.
The work of the component parts such as ship integrated network system provided in this embodiment, internet and marine satellite is former
Reason is identical with the first embodiment, and details are not described herein.The distinctive points of the present embodiment and first embodiment are, in first embodiment
On the basis of, further, the bank base ship equipment monitoring and maintenance system 100 of the present embodiment use B/S mode constructions.
Further, bank base ship equipment monitoring and maintenance system 100 include Web server 401, database server 402 and
Application server 403.
The application server 403 carries out wireless communication, and via institute for passing through internet 200 with marine satellite 300
State the signal transmission of marine satellite 300 and the ship integrated network system 1 (identical with the structural principle of first embodiment)
The data received are simultaneously stored in the database clothes by communication connection, the data of ship integrated network system described in timing receipt
Business device 402；
The Web server 401, for extracting the storage data in the database server 402, using being divided
Analysis, the catastrophe point of the Mann-kendall analytic approach detection storage data.
B/S patterns (Browser/Server, Browser/Server Mode) are a kind of network structure moulds after WEB rises
Formula, web browser are the most important application software of client.This pattern has unified client, the core that system function is realized
Center portion point is focused on server, simplifies the exploitation, maintenance and use of system.As long as a browser is installed in client computer
(Browser), server installation database, then browser can be carried out by Web server 401 and database server 402
Data interaction.
In addition, the Web server 401, is additionally operable to predict the storage there are during catastrophe point in the storage data
The time of failure of equipment corresponding to data, alert, and according to alert frequency determine the equipment whether need
It safeguards.
Bank base ship equipment is monitored can realize following functions with maintenance system：Foreign-going ship is received between the regular hour
The operating parameters of each equipment during the ship's navigation transmitted every timing by marine satellite；Foreign-going ship will be received to be transmitted across
The ship equipment operating parameters come and its deposit local data base；When the same device parameter of same ship is accumulated to centainly
During quantity, they can be extracted carry out data analysis by system from database, be detected with Mann-kendall analytic approach
Catastrophe point.This can be utilized to be mutated the time that point prediction equipment is likely to occur failure if there are catastrophe points, system in data, and
Level-one early warning, two level early warning and warning message are sent out, final system can count the alert frequency of equipment to determine whether equipment needs
Want maintaining.Bank base administrative staff can formulate the maintaining of ship according to the equipment maintenance information that system provides
Plan or equipment replacement plan.
For the analysis result for the data that marine ships are transmitted, maintenance of the vessel rank Comprehensive Model is built.In structure
When building the model, need to analyze marine equipment maintenance rank：If equipment breaks down, non-Economy point is carried out first
Analysis, using logic decision principle, i.e., by being carried out on a series of problems for repairing or scrapping the influential non-Economy factor of decision
It solves, to primarily determine the maintenance level of failure project.If not can determine that accordingly, need to carry out economic analysis, selection is reasonable
Feasible maintenance level.
The embodiment of the present invention takes the marine equipment maintenance rank Comprehensive Model of analysis by establishing based on effect, to occurring
The ship equipment of failure is repaired in real time, improves ship craft integrated supportability.Advantage is, according to marine equipment maintenance
The characteristics of grade analysis, on the basis of traditional maintenance grade analysis technology, with reference to no-economic analysis, generates ship equipment dimension
Repair rank alternative；It introduces effect and takes analysis, it is comprehensive in terms of efficiency and expense two by determining target, establishing alternative
The process of each scheme is evaluated, pursues cost effectiveness (CE) best match；By various combinations, expense, time, effect are considered
Three kinds of indexs of energy establish the gray decision model based on effect expense analysis；While Maintenance for Equipment expense is reduced, dimension is improved
Repair the maintainability and maintenance efficiency of Support Resource.
The embodiment of the present invention also developed B/S moulds other than it can obtain the technique effect being identical with the first embodiment
Formula bank base ship equipment monitors and maintenance system, and intelligence is realized multi-functional ship information monitoring system, improved to operation on the sea
Real time monitoring, fault alarm and the repair of ship.Specifically, intelligent ship information monitoring system provided in an embodiment of the present invention,
It can realize：1) using standard data communications interface and physical interface, existing TT＆C system is compatible with, realizes the physics of heterogeneous network
Connection and interoperability, solve the problems, such as that current heterogeneous network is difficult to realize interconnect；2) come with reference to industrial ethernet protocol
Into the interaction of data and integrating for opc server；3) there is the expansible ship equipment control group of separate modular, it is various to adapt to
The Modular control system exploitation of different type, different scales ship；4) the bank base ship equipment monitoring based on the research and development of B/S patterns
With maintenance system, the analysis of ship levels of maintenance, long-range ship equipment is supported to safeguard；5) introduce effect take analysis model, from efficiency with
Two aspect overall merit of expense pursues cost effectiveness (CE) best match, can effectively save maintenance cost.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (4)
1. a kind of intelligent ship information monitoring system, including：Bank base ship equipment monitor and maintenance system and, one or more
A ship integrated network system；
The bank base ship equipment monitoring is carried out wireless communication, and via described with maintenance system by internet and marine satellite
The signal transmission of marine satellite is communicated to connect with the ship integrated network system；
The ship integrated network system includes control and monitoring system for ships, intelligent integrated gateway and field device；
The intelligent integrated gateway is connect by fieldbus with one or more field devices, for the scene to be set
Standby access industrial Ethernet；
The control and monitoring system for ships, for being acquired by the Industrial Ethernet to the data of each field device；
The intelligent ship information monitoring system further includes one or more clients；The client passes through bridge and the bank
Base ship equipment is monitored to be communicated to connect with maintenance system, for carrying out data with maintenance system with bank base ship equipment monitoring
Interaction；
The bank base ship equipment monitoring uses B/S mode constructions with maintenance system.
The bank base ship equipment monitoring includes Web server, database server and application server with maintenance system；
It is characterized in that：
The application server carries out wireless communication for passing through internet with marine satellite, and via the marine satellite
Signal transmission is communicated to connect with the ship integrated network system, the data of ship integrated network system described in timing receipt
And the data received are stored in the database server；
The Web server, for extracting the storage data in the database server, using being analyzed, Mann-
The catastrophe point of the kendall analytic approach detection storage data.
The Web server is additionally operable to predict there are during catastrophe point corresponding to the storage data in the storage data
The time of failure of equipment, alert, and determine whether the equipment needs to safeguard according to alert frequency；And true
It is fixed to need after safeguarding, according to the marine equipment maintenance rank Comprehensive Model based on effect expense analysis pre-established to determine
State the maintenance level of equipment；
Wherein, the intelligent integrated gateway is equipped with protocol processor, data parsing interface, uplink communication interface and circuit switching
Device；
The protocol processor, for supporting the conversion process of different communication protocol；
The data parse interface, for being parsed to different application data, to form unified data describing mode；And
Realize the Information Interoperability between polymorphic Wireless Communication Equipment；
The uplink communication interface, for accessing the control and monitoring system for ships and the field device to the Industrial Ethernet；
The line switcher, for carrying out circuit switching to communication and wired communication mode.
2. intelligent ship information monitoring system as described in claim 1, which is characterized in that the intelligent integrated gateway also configures
Have unified device address table, between different bus equipment, between field bus device and Industrial Ethernet into line number
According to transmission.
3. intelligent ship information monitoring system as described in claim 1, which is characterized in that the control and monitoring system for ships further includes
Opc server for carrying out data acquisition to the field device, and will acquire on the data obtained and ship client into line number
According to interaction；
OPC interface and driver into row data communication with the opc server are configured in the client.
4. intelligent ship information monitoring system as described in claim 1, which is characterized in that the control and monitoring system for ships further includes
PLC controller by carrying out Programmed Design to the PLC controller, forms multiple module control device and expansible
Ship equipment controls group.
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