CN107809490A - The data transmission method of intelligent ship and its information management and control system, device - Google Patents
The data transmission method of intelligent ship and its information management and control system, device Download PDFInfo
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- CN107809490A CN107809490A CN201711179701.6A CN201711179701A CN107809490A CN 107809490 A CN107809490 A CN 107809490A CN 201711179701 A CN201711179701 A CN 201711179701A CN 107809490 A CN107809490 A CN 107809490A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
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Abstract
The invention provides the data transmission method of a kind of intelligent ship and its information management and control system, device, it is related to intelligent ship technical field, this method includes:If intelligent gateway receives the Vessel's Description data that non-standard data acquisition unit collects, Vessel's Description data are handled according to the first processing strategy;If information exchange network receives data to be transmitted, next network node is selected according to the destination address of data to be transmitted, data to be transmitted, which is sent to next network node, data to be transmitted, to be included:Vessel's Description data, perform feedback data and/or control strategy data;If standard data acquisition unit collects Vessel's Description data, Vessel's Description data are handled according to second processing strategy;If data server receives Vessel's Description data, Vessel's Description data are handled according to the 3rd processing strategy.The present invention can realize that each system information and control are shared, and Function Extension is convenient and cost is low.
Description
Technical field
The present invention relates to intelligent ship technical field, is more particularly, to a kind of intelligent ship and its information management and control
Data transmission method, the device of system.
Background technology
With the development of information technology, the automation of ship and the level of informatization increasingly improve, and improve ship conscientiously
Many experience such as operation, safety.But during high speed development, there is also many problems.
Typically there are multiple systems such as navigation system, automated system, CCTV systems and LAN system inside ship,
Problems be present:(1) each system is relatively isolated, and partial information, same place may have multiple systems from each other
Equipment be acquired information or perform action, resources integration rate is low;(2) Function Extension is difficult, is increasing new function
Using when, it is necessary to which hardware unit and corresponding software, the improvement cost such as newly-increased main frame, display, network, sensor are higher;(3)
Information isolates, and causes control strategy not accurate enough, control promptness deficiency.
The content of the invention
In view of this, it is an object of the invention to provide a kind of intelligent ship and its information management and the data of control system
Transmission method, device, to improve above mentioned problem.
In a first aspect, the embodiments of the invention provide a kind of intelligent ship information management and the transmission side data of control system
Method, the intelligent ship information management and control system include:The network node that information exchange network connects with information exchange network,
Network node includes:Data server and the intelligent gateway communicated to connect with data server, standard data acquisition unit and
Standard execution unit;Using the communication mode and protocol interaction data of unified standard between network node;Wherein, intelligent gateway connects
There are non-standard data acquisition unit and non-standard execution unit;
This method includes:If intelligent gateway receives the Vessel's Description data that non-standard data acquisition unit collects,
Vessel's Description data are handled according to the first processing strategy, the first processing strategy includes at least one of:(1) to ship
Status data enters row format conversion, and the Vessel's Description data after conversion are sent to data server by information exchange network;
(2) control strategy data are generated according to Vessel's Description data, control strategy data is sent to the non-of intelligent gateway region
Standard execution unit;(3) control strategy data are generated according to Vessel's Description data, control strategy data is passed through into message switching network
Network is sent to the non-standard execution unit or standard execution unit in other regions;
If information exchange network receives data to be transmitted, next net is selected according to the destination address of data to be transmitted
Network node, data to be transmitted, which is sent to next network node, data to be transmitted, to be included:Vessel's Description data, perform feedback
Data and/or control strategy data;
If standard data acquisition unit collects Vessel's Description data, according to second processing strategy to Vessel's Description data
Handled, second processing strategy includes at least one of:(1) by Vessel's Description data by information exchange network send to
Data server;(2) Vessel's Description data are sent to being sent to standard execution unit by information exchange network;(3) by ship
Oceangoing ship status data is sent to the non-standard execution unit of intelligent gateway region by information exchange network and intelligent gateway;
If data server receives Vessel's Description data, according to the 3rd processing strategy to Vessel's Description data at
Reason, the 3rd processing strategy include at least one of:(1) control strategy data are generated according to Vessel's Description data, plan will be controlled
Slightly data are sent to the non-standard execution unit of intelligent gateway region by information exchange network, intelligent gateway;(2) basis
Vessel's Description data generate control strategy data, and control strategy data are sent into standard by information exchange network and perform list
Member.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the first of first aspect, wherein, such as
Fruit information exchange network receives data to be transmitted, and next network node is selected according to the destination address of data to be transmitted, will
The step of data to be transmitted is sent to next network node, including:First network node hair is received in information exchange network
During the data to be transmitted of cloth, it is determined that subscribing to the second network node of first network node, and the address of the second network node is made
For purpose address;Data to be transmitted is sent to the second network node.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of second of first aspect, in addition to:
When network node issues data, registered by standard communication protocol in information exchange network, and it is real by information exchange network
When be pushed to subscriber's network node;When network node obtains data, other network sections are subscribed in information exchange network in advance
Point, data are obtained by information exchange network in real time when other network nodes issue data.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the third of first aspect, in addition to:
When standard execution unit receives Vessel's Description data, according to Vessel's Description data generation ADAPTIVE CONTROL, and according to
ADAPTIVE CONTROL performs action.
With reference to one of first aspect and its each possible embodiment, the embodiments of the invention provide the 4th of first aspect
The possible embodiment of kind, in addition to:After network node is handled Vessel's Description data according to corresponding processing strategy,
Result is fed back to subscriber's network node of network node by information exchange network.
Second aspect, the embodiment of the present invention also provide the data transfer dress of a kind of intelligent ship information management and control system
Put, intelligent ship information management and control system include:The network node that information exchange network connects with information exchange network, net
Network node includes:The data server and intelligent gateway communicated to connect with data server, standard data acquisition unit and mark
Quasi- execution unit;Using the communication mode and protocol interaction data of unified standard between network node;Wherein, intelligent gateway is connected with
Non-standard data acquisition unit and non-standard execution unit;
The device includes:First processing module, if receiving non-standard data acquisition unit collection for intelligent gateway
The Vessel's Description data arrived, Vessel's Description data are handled according to the first processing strategy, the first processing strategy includes following
At least one:(1) Vessel's Description data are entered with row format conversion, the Vessel's Description data after conversion are passed through into information exchange network
Send to data server;(2) control strategy data are generated according to Vessel's Description data, control strategy data is sent to intelligence
The non-standard execution unit of gateway region;(3) control strategy data are generated according to Vessel's Description data, by control strategy number
According to the non-standard execution unit or standard execution unit that other regions are sent to by information exchange network;
Data transmission blocks, if receiving data to be transmitted for information exchange network, according to the mesh of data to be transmitted
The next network node of address choice, data to be transmitted, which is sent to next network node, data to be transmitted, to be included:Ship
Status data, perform feedback data and/or control strategy data;
Second processing module, if Vessel's Description data are collected for standard data acquisition unit, according to second processing
Strategy is handled Vessel's Description data, and second processing strategy includes at least one of:(1) Vessel's Description data are passed through
Information exchange network is sent to data server;(2) by Vessel's Description data by information exchange network send to be sent to mark
Quasi- execution unit;(3) Vessel's Description data are sent to intelligent gateway region by information exchange network and intelligent gateway
Non-standard execution unit;
3rd processing module is right according to the 3rd processing strategy if receiving Vessel's Description data for data server
Vessel's Description data are handled, and the 3rd processing strategy includes at least one of:(1) generated and controlled according to Vessel's Description data
Policy data, control strategy data are sent to the nonstandard of intelligent gateway region by information exchange network, intelligent gateway
Quasi- execution unit;(2) control strategy data are generated according to Vessel's Description data, control strategy data is passed through into information exchange network
It is sent to standard execution unit.
The third aspect, the embodiment of the present invention also provide a kind of intelligent ship, including intelligent ship information management and control system
System, the intelligent ship information management and control system include information exchange network and the network section being connected with information exchange network
Point, the network node include:Data server and the intelligent gateway communicated to connect with data server, standard data acquisition list
Member and standard execution unit;Using the communication mode and protocol interaction data of unified standard between network node;Wherein, intelligent gateway
It is connected with non-standard data acquisition unit and non-standard execution unit;Intelligent gateway is used for data server, standard data acquisition
Data Format Transform between unit, standard execution unit and non-standard data acquisition unit, non-standard execution unit;Data take
Business device is used for the data for receiving and handling the transmission of other network nodes, and is provided with multiple application programs in advance, is grasped according to user
Execution unit corresponding to controlling corresponds to the function of application program to realize.
With reference to the third aspect, the embodiments of the invention provide the possible embodiment of the first of the third aspect, wherein, mark
Quasi- data acquisition unit, non-standard data acquisition unit comprise at least sensor or tester;Standard execution unit, non-standard hold
Row unit comprises at least actuator;Also include active station, active station is used for the operational order and display processing for receiving user's input
Process and result.
Fourth aspect, the embodiment of the present invention also provide a kind of intelligent ship, including memory and processor, and memory is used
The program of the method for any one of computing device first aspect and its each possible embodiment offer, processor are provided in storage
It is configurable for performing the program stored in memory.
5th aspect, the embodiment of the present invention also provide a kind of machinable medium, machinable medium storage
There is machine-executable instruction, when being called and being performed by processor, machine-executable instruction promotes to handle machine-executable instruction
Device realizes the method that any one of first aspect and its each possible embodiment provide.
The embodiment of the present invention brings following beneficial effect:
Above-mentioned intelligent ship and its data transmission method of information management and control system provided in an embodiment of the present invention, dress
Put, the Vessel's Description data gathered by intelligent gateway to the non-standard data acquisition unit received are entered row format and are converted to
The Data Concurrent of unified standard delivers to data server or generation control strategy data are sent to non-standard execution unit or standard
Execution unit, control strategy can also be generated by data server and is sent to execution unit, so as to which the data server can
To control each execution unit to perform operation according to above-mentioned Vessel's Description data, it is possible to achieve the information between variant function system
Shared with control, the data of full ship can circulate on demand, freely, in real time in information management and control system, improve ship
Resource-sharing efficiency between each system, improves resources integration rate;The accuracy of control strategy is improved simultaneously, and
Enhance the real-time of control;Data server can provide the hardware and installation and operation environment of intelligent use software installation,
Function Extension is convenient and cost is low.
Other feature and advantage of the disclosure will illustrate in the following description, or, Partial Feature and advantage can be with
Deduce from specification or unambiguously determine, or the above-mentioned technology by implementing the disclosure can be learnt.
To enable the above-mentioned purpose of the disclosure, feature and advantage to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structured flowchart of a kind of intelligent ship information management provided in an embodiment of the present invention and control system;
Fig. 2 is the data transmission method of a kind of intelligent ship information management provided in an embodiment of the present invention and control system
Schematic flow sheet;
Fig. 3 is noncanonical format data flow diagram provided in an embodiment of the present invention;
Fig. 4 is standard data flow diagram provided in an embodiment of the present invention;
Fig. 5 is control data flow diagram provided in an embodiment of the present invention;
Fig. 6 is the data transmission device of a kind of intelligent ship information management provided in an embodiment of the present invention and control system
Structured flowchart.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with accompanying drawing to the present invention
Technical scheme be clearly and completely described, it is clear that described embodiment is part of the embodiment of the present invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
Traditional ship has navigation system, automated system, CCTV systems, LAN system etc., these system self-containeds one
Body, possess independent main frame, display, network etc..Only has a small amount of information exchange between each system, each system is due to producer
Difference, its communication modes used, data format are all ever-changing.Meanwhile some producers develop intelligent function, such as efficiency system
System etc., generally require that a whole set of software and hardware device and independent operating are installed, resource utilization is not high.Each system of traditional ship
Relatively isolated, partial information, more set sensors that an information point may have multiple systems are used from each other,
Resources integration rate is low;Function Extension is difficult, when increasing new application of function, it is necessary to set up main frame, display, network,
The hardware units such as sensor and corresponding software.The improvement cost of ship is higher.Based on this, one kind provided in an embodiment of the present invention
The data transmission method of intelligent ship and its information management and control system, device, variant function system can share information
And control, improve resources integration rate;The hardware and installation and operation environment of intelligent use software installation can also be provided,
Function Extension is convenient and cost is low.
For ease of understanding the present embodiment, a kind of intelligent ship disclosed in the embodiment of the present invention is carried out first detailed
It is thin to introduce.
Embodiment 1
The embodiments of the invention provide a kind of intelligent ship, including intelligent ship information management and control system, the intelligence
Ship information management and control system include information exchange network and the network node being connected with information exchange network, the network section
Point includes:The data server and intelligent gateway communicated to connect with data server, standard data acquisition unit and standard are held
Row unit.
Intelligent ship information management shown in Figure 1 and the structured flowchart of control system, illustrated therein is data, services
It is device 100, information exchange network 200, intelligent gateway 300, standard data acquisition unit 400, standard execution unit 500, non-standard
Data acquisition unit 600 and non-standard execution unit 700.Wherein, intelligent gateway 200 can be connected with non-standard data acquisition list
Member 600 and non-standard execution unit 700, the non-standard data acquisition unit 600 and non-standard execution unit 700 can include one
It is individual or multiple.In Fig. 1 only with a nonstandard numbers of standard execution unit 500, two of standard data acquisition unit 400, one
According to being illustrated exemplified by collecting unit 600 and two non-standard execution units 700, multiple above-mentioned data can be arranged as required to
Collecting unit and execution unit.
Wherein standard data acquisition unit 400, standard execution unit 500, non-standard data acquisition unit 600 and non-standard
Execution unit 700 may belong to identical or different function system, standard data acquisition unit 400, standard execution unit 500
Information exchange network 200 can be directly accessed, non-standard data acquisition unit 600 and non-standard execution unit 700 pass through intelligence
Access information exchange network 200 again after gateway 300, can pass through Network integration by the collecting unit of different system and execution unit
To together, resource-sharing is realized.
Data acquisition unit is used for the status data for gathering ship;Information exchange network is used to connecting and managing network node
And the direct information interaction between node provides path, each network node can be connected to information friendship by wired or wireless way
Switching network.
Using the communication mode and protocol interaction data of unified standard between above-mentioned each network node, due to nonstandard numbers evidence
Collecting unit 600 and non-standard execution unit 700 are only capable of using the communication mode that itself has and data format, thus with
, it is necessary to which intelligent gateway carries out form conversion to data when other network nodes are communicated.Intelligent gateway be used for data server,
Data lattice between standard data acquisition unit, standard execution unit and non-standard data acquisition unit, non-standard execution unit
Formula is changed, and data server, standard data acquisition unit, standard execution unit are non-standard using unified standard signal format
Data acquisition unit, non-standard execution unit are using signal format corresponding to itself.Data are carried out by intelligent gateway
Form is changed, and platform is connected with the data acquisition unit and execution unit of each system, belongs to the data acquisition of difference in functionality system
Unit and execution unit can share information and Compliance control with other systems, and the resource improved between each system of ship is total to
Efficiency is enjoyed, improves resources integration rate.
For example, data server sends control instruction to non-standard execution unit, information exchange network is by the control instruction
The intelligent gateway connected to the non-standard execution unit is first sent, it is non-standard that the control instruction is converted into this by the intelligent gateway
The signal format that execution unit can identify, then the instruction after conversion is sent into the non-standard execution unit, is executed by it pair
It should operate;The non-standard execution unit needs implementing result feeding back to data server after the completion of operation, first holds this
Row result sends to the intelligent gateway data that the implementing result is converted into unified standard signal format by it, retransmits to number
According to server.
Data server is used for the data for receiving and handling the transmission of other network nodes, and is provided with advance and multiple applies journey
Sequence, according to execution unit corresponding to user's operational control to realize the function of corresponding application program.Data server not only can be with
Receive, filter, storing, all data that management collects, also carrying (storage and processing) platform as application program, responding
Destination application is chosen in user's operation, corresponding using destination application and the status data of the reference format of storage, control
Execution unit, to realize function corresponding to destination application.
Data server provides the hardware and installation and operation environment of intelligent use software installation, such as is provided with advance
Operating system (operating system, OS), multiple optional intelligent use softwares may be mounted on the data server,
These intelligent use softwares can utilize the data of each system acquisition on platform, and be performed using the executing agency of each system
Its own function.Therefore the spread of software is may be employed, such as increases installation, upgrading, extension newly and deletes cancellation
Deng., can be with due to can be with the resource such as the data of each system and execution unit in shared platform, therefore when carrying out what's new
Use the hardware device of existing system device such as main frame, display, network, sensor, it is not necessary to hardware construction is repeated,
Function Extension is convenient and cost is low.
Above-mentioned intelligent use software can correspond to different management and control functional subsystems, such as comprehensive energy efficiency management subsystem,
Equipment health control subsystem, intelligent navigation application subsystem and material handling application subsystem etc..
Above-mentioned intelligent ship provided in an embodiment of the present invention, including intelligent ship information management and control system, pass through intelligence
Energy gateway will use the communication mode of non-unified standard and the data acquisition unit and execution unit of agreement and other network nodes
Form conversion is carried out to data when being communicated, difference in functionality system can share information and control with other systems, full ship
Data can circulate on demand, freely, in real time in information management and control system, improve the resource between each system of ship
Sharing efficiency, improve resources integration rate;The accuracy of control strategy is improved simultaneously, and enhances the real-time of control
Property;The hardware and installation and operation environment of intelligent use software installation is provided by data server, Function Extension it is convenient and into
This is low.
As a kind of feasible mode, the release news mode of data of above-mentioned each network node is according to system by information data
The communications protocol format of one standard is registered in information exchange network, is then saved by information exchange network real time propelling movement to subscriber
Point, the mode that each node obtains information data are that the information for adhering to each node separately is subscribed to by information exchange network, are then obtained in real time
Take.Specifically, when network node issues data, registered by standard communication protocol in information exchange network, and pass through information
Exchange network real time propelling movement gives subscriber's network node;When network node obtains data, subscribed in advance in information exchange network
Other network nodes, data are obtained by information exchange network in real time when other network nodes issue data.
The data (for example, wind speed, air pressure, the depth of water, water speed) for the environment that the status data of ship is presently in including ship,
Hull current status data is (for example, discharge exhaust gas constituents, temperature, the stress state data of Ship Structure, the fortune of machine below deck equipment
Row status data) and ship on personnel state data (for example, the data such as personnel positions, health status, action).
Wherein, with using data distribution agreement (DDS, Data Distribution Service) conduct in the present embodiment
Illustrated exemplified by the communication mode and agreement of unified standard, the communication protocol of other standards, such as transmission control can also be used
Protocol/the Internet protocol (TCP/IP, Transmission Control Protocol/Internet Protocol) processed, disappear
Cease queue remote measurement transmission (MQTT, Message Queuing Telemetry Transport), advanced message queue protocol
(AMQP, Advanced Message Queuing Protocol), JAVA messenger services (JMS, Java Message
) or OPC unified shaders (OPC UA, OPC Unified Architecture) Service.
Above-mentioned standard data acquisition unit, non-standard data acquisition unit comprise at least sensor or tester;Standard is held
Row unit, non-standard execution unit comprise at least actuator.
Sensor include it is following in one or more:The sensor being arranged at ship chimney, for gathering ship row
The waste gas data put;The preceding mast of marine surface, radar mast, rear mast are arranged at, for gathering the target data around ship
With atmospheric environment data;The state sensor being arranged in the freight house region of ship, for gathering the goods shape in freight house region
State;The detection sensor being arranged at ship lower surface, for detecting sea state data;It is arranged in the Ship Structure of ship
Strain gauge, for gathering the stress data in Ship Structure;The monitoring sensor of the residential area of ship is arranged at, is used for
Gather the associated data of personnel in residential area.
Above-mentioned intelligent ship can also include active station, and the active station is used for operational order and the display for receiving user's input
Processing procedure and result, there is provided process and result the displaying interface of system, also provide administration portal of the operating personnel to system.
Embodiment 2
The embodiments of the invention provide a kind of intelligent ship information management and the data transmission method of control system, the intelligence
Ship information management and control system include:The network node that information exchange network connects with information exchange network, network node
Including:The data server and intelligent gateway communicated to connect with data server, standard data acquisition unit and standard perform
Unit;Using the communication mode and protocol interaction data of unified standard between network node;Wherein, intelligent gateway is connected with non-standard
Data acquisition unit and non-standard execution unit.
Fig. 2 is the schematic flow sheet of the data transmission method of a kind of intelligent ship information management of the present invention and control system,
Comprise the following steps:
Step S202, if intelligent gateway receives the Vessel's Description data that non-standard data acquisition unit collects, press
Vessel's Description data are handled according to the first processing strategy.
First processing strategy includes at least one of:(1) Vessel's Description data are entered with row format conversion, after conversion
Vessel's Description data are sent to data server by information exchange network;(2) control strategy is generated according to Vessel's Description data
Data, control strategy data are sent to the non-standard execution unit of intelligent gateway region;(3) according to Vessel's Description data
Control strategy data are generated, control strategy data are sent to the non-standard execution unit in other regions by information exchange network
Or standard execution unit.
Noncanonical format data flow diagram shown in Figure 3, above-mentioned first processing strategy is illustrated therein is, including:
(1) 300 → data server of non-standard 600 → intelligent gateway of data acquisition unit 100;
(2) non-standard 600 → intelligent gateway of data acquisition unit 300 (generation control strategy) → intelligent gateway 300 → non-
Standard execution unit 700;Wherein non-standard execution unit 700 both can be belong to same intelligent gateway execution unit and also can
To be the execution unit of other gateways;
(3) non-standard 600 → intelligent gateway of data acquisition unit 300 (generation control strategy) → standard execution unit 500.
Step S204, if information exchange network receives data to be transmitted, selected according to the destination address of data to be transmitted
Next network node is selected, data to be transmitted is sent to next network node.Data to be transmitted includes:Vessel's Description number
According to, perform feedback data and/or control strategy data.
Specifically, when information exchange network receives the data to be transmitted of first network node issue, it is determined that subscribing to the
Second network node of one network node, and using the address of the second network node as destination address;Data to be transmitted is sent
To the second network node.
Step S206, if standard data acquisition unit collects Vessel's Description data, according to second processing strategy to ship
Oceangoing ship status data is handled.
Second processing strategy includes at least one of:(1) by Vessel's Description data by information exchange network send to
Data server;(2) Vessel's Description data are sent to being sent to standard execution unit by information exchange network;(3) by ship
Oceangoing ship status data is sent to the non-standard execution unit of intelligent gateway region by information exchange network and intelligent gateway.
Standard data flow diagram shown in Figure 4, above-mentioned second processing strategy is illustrated therein is, including:
(1) 400 → data server of standard data acquisition unit 100;
(2) 400 → standard of standard data acquisition unit execution unit 500 (generation control strategy);
(3) 400 → intelligent gateway of standard data acquisition unit 300 (generation control strategy) → non-standard execution unit 700.
Step S208, if data server receives Vessel's Description data, according to the 3rd processing strategy to Vessel's Description
Data are handled.
3rd processing strategy includes at least one of:(1) control strategy data are generated according to Vessel's Description data, will controlled
Policy data processed is sent to the non-standard execution unit of intelligent gateway region by information exchange network, intelligent gateway;(2)
Control strategy data are generated according to Vessel's Description data, control strategy data are sent into standard by information exchange network performs
Unit.
Control data flow diagram shown in Figure 5, above-mentioned 3rd processing strategy is illustrated therein is, including:
(1) 100 → intelligent gateway of data server 300 → non-standard execution unit 700;
(2) 100 → standard of data server execution unit 500.
Above-mentioned intelligent ship information management provided in an embodiment of the present invention and the data transmission method of control system, pass through intelligence
The Vessel's Description data that energy gateway gathers to the non-standard data acquisition unit received enter row format and are converted to unified standard
Data Concurrent deliver to data server or generation control strategy data send to non-standard execution unit or standard execution unit,
Control strategy can also be generated by data server and is sent to execution unit, so as to which the data server can be according to above-mentioned
Vessel's Description data control each execution unit to perform operation, it is possible to achieve information and control between variant function system are altogether
Enjoy, the data of full ship can circulate on demand, freely, in real time in information management and control system, improve each system of ship
Between resource-sharing efficiency, improve resources integration rate;The accuracy of control strategy is improved simultaneously, and enhances control
The real-time of system;Data server can provide the hardware and installation and operation environment of intelligent use software installation, Function Extension
Convenient and cost is low.
When standard execution unit receives Vessel's Description data, can also be generated according to Vessel's Description data self-adaptive controlled
System strategy, and perform action according to ADAPTIVE CONTROL.
In view of the tracking of the implementing result to each network node, in network node according to corresponding processing strategy to ship
After status data is handled, result is fed back to subscriber's network node of network node by information exchange network.
In above-mentioned data transmission method, the release news mode of data of each network node is to mark information data according to unified
Accurate communications protocol format is registered in information exchange network, then by information exchange network real time propelling movement to subscriber node,
The mode that each node obtains information data is that the information for adhering to each node separately is subscribed to by information exchange network, is then obtained in real time.
Specifically can in the following manner use information exchange network carry out data interaction:When network node issues data, pass through
Standard communication protocol is registered in information exchange network, and gives subscriber's network node by information exchange network real time propelling movement;When
When network node obtains data, other network nodes are subscribed in information exchange network in advance, data are issued in other network nodes
When data are obtained by information exchange network in real time.
The data transmission method provided with reference to above-mentioned Fig. 3-5, the present embodiment, there is the control model of many levels, specifically
It is as follows:
(1) region adaptive control scheme.The intelligent gateway of one's respective area, the status data of one's respective area is acquired, led to
The algorithm routine for being embedded in intelligent gateway control unit is crossed, control strategy is produced, control instruction is sent to the execution of one's respective area
Unit, execution unit complete execution and act and implementing result is fed back into subscriber's network node.
(2) trans-regional adaptive control scheme.The intelligent gateway A in region 1, by information exchange network, to the intelligence in region 2
Energy gateway B subscribes to status information caused by the data acquisition unit that the gateway is connected, single by being embedded in intelligent gateway A controls
The algorithm routine of member, control strategy is produced, control instruction is sent to the execution unit connected to intelligent gateway A, execution unit
Execution is completed to act and implementing result is fed back into subscriber's network node.
(3) top layer overall situation control model.The application program for storing and operating on data server, it is embedded in by calling
Algorithm routine on data server, the data all to the full ship that collects carry out high level operations, produce control strategy, and will
Control strategy pushes to information exchange network any one node, is finally sent to execution unit, and execution unit is completed to perform action
And implementing result is fed back into subscriber's network node.
(4) Intelligent Adaptive Control pattern.Using the standard execution unit of unified standard, exchanged from information is connected similarly to
The data acquisition unit using unified standard of network, which is subscribed to, obtains status data, passes through the algorithm journey being embedded in execution unit
Sequence, control strategy is produced, voluntarily performs action, and implementing result is distributed to subscriber's network node.
Embodiment 3
The embodiments of the invention provide a kind of intelligent ship information management and the data transmission device of control system, the intelligence
Ship information management and control system include:The network node that information exchange network connects with information exchange network, network node
Including:The data server and intelligent gateway communicated to connect with data server, standard data acquisition unit and standard perform
Unit;Using the communication mode and protocol interaction data of unified standard between network node;Wherein, intelligent gateway is connected with non-standard
Data acquisition unit and non-standard execution unit;
Intelligent ship information management shown in Figure 6 and the structured flowchart of the data transmission device of control system, including:
First processing module 61, data transmission blocks 62, the processing module 64 of Second processing module 63 and the 3rd, the function of above-mentioned each module
It is as follows:
First processing module 61, if receiving the ship shape that non-standard data acquisition unit collects for intelligent gateway
State data, Vessel's Description data are handled according to the first processing strategy, the first processing strategy includes at least one of:
(1) Vessel's Description data are entered with row format conversion, the Vessel's Description data after conversion are sent to number by information exchange network
According to server;(2) control strategy data are generated according to Vessel's Description data, control strategy data is sent to where intelligent gateway
The non-standard execution unit in region;(3) control strategy data are generated according to Vessel's Description data, control strategy data is passed through into letter
Breath exchange network is sent to the non-standard execution unit or standard execution unit in other regions;
Data transmission blocks 62, if receiving data to be transmitted for information exchange network, according to data to be transmitted
Destination address selects next network node, and data to be transmitted, which is sent to next network node, data to be transmitted, to be included:Ship
Oceangoing ship status data, perform feedback data and/or control strategy data;
Second processing module 63, if Vessel's Description data are collected for standard data acquisition unit, at second
Reason strategy is handled Vessel's Description data, and second processing strategy includes at least one of:(1) Vessel's Description data are led to
Information exchange network is crossed to send to data server;(2) Vessel's Description data are sent to being sent to by information exchange network
Standard execution unit;(3) Vessel's Description data are sent to intelligent gateway location by information exchange network and intelligent gateway
The non-standard execution unit in domain;
3rd processing module 64, if receiving Vessel's Description data for data server, according to the 3rd processing strategy
Vessel's Description data are handled, the 3rd processing strategy includes at least one of:(1) generated and controlled according to Vessel's Description data
Policy data processed, control strategy data are sent to the non-of intelligent gateway region by information exchange network, intelligent gateway
Standard execution unit;(2) control strategy data are generated according to Vessel's Description data, control strategy data is passed through into message switching network
Network is sent to standard execution unit.
It is apparent to those skilled in the art that for convenience and simplicity of description, the intelligence of foregoing description
The specific work process of the data transmission device of ship information management and control system, may be referred in preceding method embodiment
Corresponding process, it will not be repeated here.
Embodiment 4
The embodiments of the invention provide a kind of intelligent ship, including memory and processor, memory is used to store branch
The program of the method for computing device above-described embodiment offer is held, processor is configurable for performing the journey stored in memory
Sequence.
Intelligent ship provided in an embodiment of the present invention, the intelligent ship information management provided with above-described embodiment and control are
The data transmission method of system has identical technical characteristic, so can also solve identical technical problem, reaches identical technology
Effect.
Unless specifically stated otherwise, part and the relative step of step, the digital table otherwise illustrated in these embodiments
It is not limit the scope of the invention up to formula and numerical value.
Flow chart and block diagram in accompanying drawing show system, method and the computer journey of multiple embodiments according to the present invention
Architectural framework in the cards, function and the operation of sequence product.At this point, each square frame in flow chart or block diagram can generation
The part of one module of table, program segment or code, a part for the module, program segment or code include one or more use
In the executable instruction of logic function as defined in realization.It should also be noted that marked at some as in the realization replaced in square frame
The function of note can also be with different from the order marked in accompanying drawing generation.For example, two continuous square frames can essentially base
Originally it is performed in parallel, they can also be performed in the opposite order sometimes, and this is depending on involved function.It is also noted that
It is the combination of each square frame and block diagram in block diagram and/or flow chart and/or the square frame in flow chart, can uses and perform rule
Fixed function or the special hardware based system of action are realized, or can use the group of specialized hardware and computer instruction
Close to realize.
The meter for the data transmission method for performing intelligent ship information management and control system that the embodiment of the present invention is provided
Calculation machine program product, including store the computer-readable recording medium of the executable non-volatile program code of processor, institute
The instruction that stating program code includes can be used for performing the method described in previous methods embodiment, and it is real that specific implementation can be found in method
Example is applied, will not be repeated here.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, can be with
Realize by another way.Device embodiment described above is only schematical, for example, the division of the unit,
Only a kind of division of logic function, can there is other dividing mode when actually realizing, in another example, multiple units or component can
To combine or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or beg for
The mutual coupling of opinion or direct-coupling or communication connection can be by some communication interfaces, device or unit it is indirect
Coupling or communication connection, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.
If the function is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in the executable non-volatile computer read/write memory medium of a processor.Based on such understanding, the present invention
The part that is substantially contributed in other words to prior art of technical scheme or the part of the technical scheme can be with software
The form of product is embodied, and the computer software product is stored in a storage medium, including some instructions are causing
One computer equipment (can be personal computer, server, or network equipment etc.) performs each embodiment institute of the present invention
State all or part of step of method.And foregoing storage medium includes:USB flash disk, mobile hard disk, read-only storage (ROM, Read-
Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with
The medium of store program codes.
Finally it should be noted that:Embodiment described above, it is only the embodiment of the present invention, to illustrate the present invention
Technical scheme, rather than its limitations, protection scope of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those within the art that:Any one skilled in the art
The invention discloses technical scope in, it can still modify to the technical scheme described in previous embodiment or can be light
Change is readily conceivable that, or equivalent substitution is carried out to which part technical characteristic;And these modifications, change or replacement, do not make
The essence of appropriate technical solution departs from the spirit and scope of technical scheme of the embodiment of the present invention, should all cover the protection in the present invention
Within the scope of.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
- A kind of 1. data transmission method in intelligent ship information management and control system, it is characterised in that the intelligent ship Information management and control system include:The network node that information exchange network connects with described information exchange network, the network Node includes:Data server and the intelligent gateway communicated to connect with the data server, standard data acquisition unit and Standard execution unit;Using the communication mode and protocol interaction data of unified standard between the network node;Wherein, the intelligence Gateway is connected with non-standard data acquisition unit and non-standard execution unit;Methods described includes:If the intelligent gateway receives the Vessel's Description data that the non-standard data acquisition unit collects, according to first Processing strategy is handled the Vessel's Description data, and the first processing strategy includes at least one of:(1) to described Vessel's Description data enter row format conversion, and the Vessel's Description data after conversion are sent to described by described information exchange network Data server;(2) control strategy data are generated according to the Vessel's Description data, the control strategy data is sent to institute State the non-standard execution unit of intelligent gateway region;(3) control strategy data are generated according to the Vessel's Description data, will The control strategy data are sent to the non-standard execution unit in other regions by described information exchange network or standard performs Unit;It is next according to the destination address selection of the data to be transmitted if described information exchange network receives data to be transmitted Individual network node, the data to be transmitted, which is sent to next network node, the data to be transmitted, to be included:The ship Oceangoing ship status data, perform feedback data and/or control strategy data;If the standard data acquisition unit collects Vessel's Description data, according to second processing strategy to the Vessel's Description Data are handled, and the second processing strategy includes at least one of:(1) the Vessel's Description data are passed through into the letter Breath exchange network is sent to the data server;(2) the Vessel's Description data are sent by described information exchange network To being sent to the standard execution unit;(3) the Vessel's Description data are passed through into described information exchange network and the intelligence Gateway is sent to the non-standard execution unit of the intelligent gateway region;If the data server receives Vessel's Description data, the Vessel's Description data are entered according to the 3rd processing strategy Row processing, the 3rd processing strategy include at least one of:(1) control strategy number is generated according to the Vessel's Description data According to the control strategy data are sent to where the intelligent gateway by described information exchange network, the intelligent gateway The non-standard execution unit in region;(2) control strategy data are generated according to the Vessel's Description data, by the control strategy number The standard execution unit is sent to according to by described information exchange network.
- 2. according to the method for claim 1, it is characterised in that if the described information exchange network receive it is to be transmitted Data, next network node is selected according to the destination address of the data to be transmitted, the data to be transmitted is sent to institute The step of stating next network node, including:When described information exchange network receives the data to be transmitted of first network node issue, it is determined that subscribing to first net Second network node of network node, and using the address of second network node as destination address;The data to be transmitted is sent to second network node.
- 3. according to the method for claim 1, it is characterised in that also include:When the network node issues data, registered by standard communication protocol in described information exchange network, and pass through institute State information exchange network real time propelling movement and give subscriber's network node;When the network node obtain data when, subscribe to other network nodes in described information exchange network in advance, it is described its The data are obtained by described information exchange network in real time during his network node issue data.
- 4. according to the method for claim 1, it is characterised in that also include:When the standard execution unit receives the Vessel's Description data, generated according to the Vessel's Description data adaptive Control strategy, and perform action according to the ADAPTIVE CONTROL.
- 5. according to the method described in claim any one of 1-4, it is characterised in that also include:After the network node is handled the Vessel's Description data according to corresponding processing strategy, result is led to Cross subscriber's network node that described information exchange network feeds back to the network node.
- 6. a kind of intelligent ship information management and the data transmission device of control system, it is characterised in that the intelligent ship letter Breath management and control system include:The network node that information exchange network connects with described information exchange network, the network section Point includes:The data server and intelligent gateway communicated to connect with the data server, standard data acquisition unit and mark Quasi- execution unit;Using the communication mode and protocol interaction data of unified standard between the network node;Wherein, the intelligent network Connection is connected to non-standard data acquisition unit and non-standard execution unit;Described device includes:First processing module, if receiving the ship that the non-standard data acquisition unit collects for the intelligent gateway Status data, the Vessel's Description data are handled according to the first processing strategy, the first processing strategy includes following At least one:(1) the Vessel's Description data are entered with row format conversion, the Vessel's Description data after conversion are passed through into described information Exchange network is sent to the data server;(2) control strategy data are generated according to the Vessel's Description data, by the control Policy data processed is sent to the non-standard execution unit of the intelligent gateway region;(3) according to the Vessel's Description data Control strategy data are generated, the control strategy data are sent to the non-standard of other regions by described information exchange network Execution unit or standard execution unit;Data transmission blocks, if receiving data to be transmitted for described information exchange network, according to the data to be transmitted Destination address select next network node, the data to be transmitted is sent to next network node, it is described to treat Transmission packet includes:The Vessel's Description data, perform feedback data and/or control strategy data;Second processing module, if Vessel's Description data are collected for the standard data acquisition unit, according to second processing Strategy is handled the Vessel's Description data, and the second processing strategy includes at least one of:(1) by the ship Status data is sent to the data server by described information exchange network;(2) the Vessel's Description data are passed through into institute Information exchange network is stated to send to being sent to the standard execution unit;(3) the Vessel's Description data are passed through into described information Exchange network and the intelligent gateway are sent to the non-standard execution unit of the intelligent gateway region;3rd processing module is right according to the 3rd processing strategy if receiving Vessel's Description data for the data server The Vessel's Description data are handled, and the 3rd processing strategy includes at least one of:(1) according to the Vessel's Description Data generate control strategy data, and the control strategy data are sent by described information exchange network, the intelligent gateway Non-standard execution unit to the intelligent gateway region;(2) control strategy number is generated according to the Vessel's Description data According to the control strategy data are sent into the standard execution unit by described information exchange network.
- A kind of 7. intelligent ship, it is characterised in that including intelligent ship information management and control system, the intelligent ship information Management and control system include information exchange network and the network node being connected with described information exchange network, the network node Including:The data server and intelligent gateway communicated to connect with the data server, standard data acquisition unit and standard Execution unit;Using the communication mode and protocol interaction data of unified standard between the network node;Wherein, the intelligent gateway connection There are non-standard data acquisition unit and non-standard execution unit;The intelligent gateway is used for the data server, the standard data acquisition unit, the standard execution unit and institute State the Data Format Transform between non-standard data acquisition unit, the non-standard execution unit;The data server is used to receiving and handling the data that other described network nodes are sent, and is provided with multiple answer in advance With program, according to execution unit corresponding to user's operational control to realize the function of the corresponding application program.
- 8. intelligent ship according to claim 7, it is characterised in that the standard data acquisition unit, described non-standard Data acquisition unit comprises at least sensor or tester;The standard execution unit, the non-standard execution unit at least wrap Include actuator;Also include active station, the active station is used for the operational order and display processing process and result for receiving user's input.
- 9. a kind of intelligent ship, it is characterised in that including memory and processor, the memory is used to store support processing The program of any one of device perform claim requirement 1 to 5 methods described, the processor are configurable for performing in the memory The program of storage.
- 10. a kind of machinable medium, it is characterised in that the machinable medium is stored with the executable finger of machine Order, for the machine-executable instruction when being called and being performed by processor, the machine-executable instruction promotes the processor Realize the method described in any one of claim 1 to 5.
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