CN109649626A - A kind of intelligent ship - Google Patents
A kind of intelligent ship Download PDFInfo
- Publication number
- CN109649626A CN109649626A CN201811579918.0A CN201811579918A CN109649626A CN 109649626 A CN109649626 A CN 109649626A CN 201811579918 A CN201811579918 A CN 201811579918A CN 109649626 A CN109649626 A CN 109649626A
- Authority
- CN
- China
- Prior art keywords
- ship
- equipment
- information
- state information
- navigation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012545 processing Methods 0.000 claims abstract description 116
- 238000004891 communication Methods 0.000 claims abstract description 62
- 238000012423 maintenance Methods 0.000 claims abstract description 41
- 238000004458 analytical method Methods 0.000 claims abstract description 23
- 238000012544 monitoring process Methods 0.000 claims abstract description 21
- 238000007726 management method Methods 0.000 claims description 63
- 230000036541 health Effects 0.000 claims description 41
- 238000007405 data analysis Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 15
- 230000006870 function Effects 0.000 claims description 10
- 238000001228 spectrum Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 6
- 238000013473 artificial intelligence Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 1
- 230000003862 health status Effects 0.000 claims 1
- 238000007306 functionalization reaction Methods 0.000 abstract 1
- 230000008447 perception Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 206010063385 Intellectualisation Diseases 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013433 optimization analysis Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J99/00—Subject matter not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B79/00—Monitoring properties or operating parameters of vessels in operation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of intelligent ships, including core processing system, operational configuration acquisition system, navigation control system, Structure stress monitoring system, equipment state acquisition system, equipment operation maintenance system, ship shore communications system, ship network system and ship-handling system.Ship-handling system passes through ship network system and core processing system, operational configuration acquisition system, navigation control system, Structure stress monitors system, equipment state acquisition system, equipment operation maintenance system, ship shore communications system is separately connected, by the way that multiple functionalization systems are carried out highly integrated combination, improve the good teamwork degree between intelligence system, realize the intelligentized perception of ship, judgement and analysis, and decision, processing and control, improve the navigation adaptability to changes of ship, data-handling capacity, information collecting capacity, ensure safety of ship traveling.
Description
Technical Field
The invention relates to the technical field of ships, in particular to an intelligent ship.
Background
As is known to all, during marine navigation, the marine environment is changed into ever, such as submerged reefs, island reefs, sea ice and the like, and factors such as strong wind, sea fog, storm surge and the like are added into different weather changes, so that the condition is changed into ever, and the safe navigation of ships is threatened at any time. The intelligent technology of present boats and ships is mainly optimized to single system module, be used for boats and ships internal control operation, but the intelligent technology of boats and ships at present, the function singleness, data collection transmission is slow, the scheduling is improper, information collection is incomplete, intelligent optimization is not enough, intelligent optimization is single, with land communication control center information transmission uncoordinated, lead to the dispersion of boats and ships internal control, it lags behind to obtain the information, it is a big hidden danger to boats and ships safe navigation, easily cause the navigation incident, cause the manpower of different degrees, material resources and financial resources loss, so design a section to have higher navigation strain capacity, data processing ability, information acquisition ability, it is very profitable that boats and ships have a plurality of intelligent systems and the intelligent boats and ships that cooperation tacit degree between the system is high.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide an intelligent ship, which can effectively overcome the defects of the prior art and promote an intelligent process of the ship.
In order to achieve the purpose, the invention provides a technical scheme of an intelligent ship, which comprises the following functional systems: the system comprises a core processing system, a navigation state acquisition system, a navigation control system, a hull stress monitoring system, an equipment state acquisition system, an equipment operation maintenance system, a ship-shore communication system, a ship network system and a ship management system;
the ship network system is used for realizing communication connection among all functional systems of the whole ship;
the ship management system is used for sending corresponding control information to the corresponding functional system so as to control and manage the work of the corresponding functional system;
the navigation state acquisition system is used for acquiring navigation state information and sea condition information of the ship under the control of the ship management system;
the ship body stress monitoring system is used for monitoring the structural stress information of each part of the ship in real time under the control of the ship management system;
the equipment state acquisition system is used for acquiring the running state information of each equipment of the ship in real time under the control of the ship management system;
the ship-shore communication system is used for transmitting communication data with a shore-based terminal under the control of the ship management system;
the core processing system is used for carrying out data processing on the operation information generated by each function system of the whole ship under the control of the ship management system and sending a processing result to the corresponding function system; wherein the operational information includes the voyage state information, the sea state information, the structural stress information, the operational state information, and communication data;
the equipment operation maintenance system is used for making a ship maintenance guarantee plan according to the operation state information after data processing under the control of the ship management system;
and the navigation control system is used for controlling the navigation of the ship in real time according to the navigation state information, the sea condition information, the operation state information and the structural stress information after data processing under the control of the ship management system.
As an improvement of the above solution, the hull stress monitoring system is specifically configured to:
when the ship management system judges that the ship is currently in a high risk state according to the navigation state information and the sea state information after data processing, the ship management system sends the monitored and collected structural stress information of each part of the ship to the core processing system under the control of the ship management system, so that the core processing system obtains corresponding navigation alarm information according to the structural stress information and sends the corresponding navigation alarm information to the navigation control system, and the navigation control system controls the ship to navigate in real time according to the navigation alarm information and the navigation state information, the operation state information and the sea state information after data processing.
As an improvement of the above scheme, the hull stress monitoring system comprises a pressure sensor, wherein the pressure sensor is used for acquiring structural stress information generated by the hull under the influence of an external force;
when the ship management system judges that the ship is in a high risk state at present according to the navigation state information and the sea state information after data processing, the pressure sensor sends the structural stress information to the core processing system for data processing.
As an improvement of the scheme, the navigation state acquisition system comprises at least one of an optical signal acquisition sensor, a meteorological fax machine, an anemorumbometer, a wavemeter, a depth finder, a velocimeter, a bow-stern draft gauge, a steering instrument and a satellite positioning receiver.
As an improvement of the above scheme, if the operating state information includes equipment health state information, the navigation control system is specifically configured to:
carrying out ship navigation control according to the navigation state information, equipment health state information, target place information, sea condition information and structural stress information after data processing;
the ship navigation control comprises the control of the attitude, the speed and the course of the ship navigation and the air route planning.
As an improvement of the above scheme, if the operation state information includes an apparatus operation parameter and an apparatus health state information, the apparatus state acquisition system is specifically configured to:
acquiring equipment operation parameters of ship equipment, and judging whether the ship equipment has a fault or is about to have a fault or determining the health state grade of the equipment according to the equipment operation parameters;
acquiring equipment health state information of ship equipment with or without faults, processing the equipment health state information by the core processing system, and sending the equipment health state information to the ship management system and the equipment operation and maintenance system, so that the ship management system controls the operation of the navigation control system according to the equipment health state information, and the equipment operation and maintenance system makes a ship maintenance guarantee plan according to the equipment health state information;
the equipment operation parameters comprise at least one of a switch state, a start-stop state, a voltage value, a current value, a rotating speed value, a liquid flow, a high-temperature alarm, equipment noise, a fuel value, equipment vibration and a liquid level value; the equipment health state information comprises an equipment unique identification code and equipment fault information.
As an improvement of the scheme, the equipment operation and maintenance system is built with a static database of the ship equipment, and the static database stores the production date, the installation date, the operation manual, the equipment installation and debugging manual, the maintenance record and the spare part information of the ship equipment.
As an improvement of the above scheme, the communication mode of the ship-shore communication system comprises a ship satellite communication system;
the shore-based terminal is used for monitoring the navigation condition of the ship and the running state of the ship equipment in real time through the ship satellite communication system.
As an improvement of the above scheme, the ship network system comprises an optical fiber backbone network, a twisted pair branch network and a mobile terminal network; the ship network system has a uniform interface protocol and a physical form for accessing equipment information, and has the functions of automatically diagnosing network faults and reconstructing a communication network link.
As an improvement of the scheme, the ship management system is provided with a whole ship equipment system operation record database, and the database is used for receiving and storing data information from each functional system;
and the ship management system starts and closes the operation of other functional systems according to the ship navigation safety requirement.
As an improvement of the above scheme, the core processing system includes a plurality of data processing devices corresponding to the functional systems one to one, and each data processing device is configured to process data sent by the corresponding functional system, so as to implement different processing on different data of the functional systems; the data comprises the navigation state information, the sea state information, the structural stress information and the running state information;
each data processing device comprises a big data analysis module and an artificial intelligence prediction algorithm processing module;
the big data analysis module is used for carrying out big data analysis on the data correspondingly sent by each functional system and transmitting a big data analysis result to the artificial intelligent prediction algorithm processing module;
and the artificial intelligent prediction algorithm processing module is used for comparing and analyzing the analysis result of the big data analysis module with the historical information of each type of data and generating prediction information.
As an improvement of the above scheme, the equipment state acquisition system comprises an equipment state acquisition device, an equipment state information analysis device and an equipment state information storage device;
the equipment state acquisition device is used for acquiring equipment operation parameters and equipment health state information at regular time; the equipment operation parameters comprise a current curve, a voltage curve, a vibration frequency spectrum and a noise frequency spectrum in the equipment operation process;
the equipment state information analysis device is used for performing information pre-analysis on the equipment operation parameters and the equipment health state information;
and the equipment state information storage device is used for storing the equipment operation parameters and the equipment health state information.
The intelligent ship provided by the invention is organically combined on the basis of intellectualization of different systems, adopts high-speed calculation processing service and advanced information network technology, acquires ship navigation data in real time, controls the ship navigation attitude in real time, integrates advanced intelligent ship corollary equipment, builds a unified information platform and an intelligent processing platform, and realizes intelligentized sensing, judgment and analysis of the ship and decision control, thereby better ensuring the safety and efficiency of the ship in navigation, ensuring the safety of the ship equipment, greatly reducing errors in ship operation decision making and reducing ship accidents.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a functional system schematic block diagram of an intelligent vessel according to an embodiment of the present invention;
FIG. 2 is a schematic block diagram of a navigation state acquisition system of an intelligent ship according to an embodiment of the present invention;
fig. 3 is a flowchart of a ship control method according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the smart ship may be an unmanned ship or a manned ship.
This intelligent ship includes following functional system: the system comprises a core processing system, a navigation state acquisition system, a navigation control system, a hull stress monitoring system, an equipment state acquisition system, an equipment operation maintenance system, a ship-shore communication system, a ship network system and a ship management system; the ship network system is used for realizing communication connection among all functional systems of the whole ship; the ship management system is used for sending corresponding control information to the corresponding functional system so as to control and manage the work of the corresponding functional system; the navigation state acquisition system is used for acquiring navigation state information and sea condition information of the ship under the control of the ship management system; the ship body stress monitoring system is used for monitoring the structural stress information of each part of the ship in real time under the control of the ship management system; the equipment state acquisition system is used for acquiring the running state information of each equipment of the ship in real time under the control of the ship management system; the ship-shore communication system is used for transmitting communication data with a shore-based terminal under the control of the ship management system; the core processing system is used for carrying out data processing on the operation information generated by each function system of the whole ship under the control of the ship management system and sending a processing result to the corresponding function system; wherein the operational information includes the voyage state information, the sea state information, the structural stress information, the operational state information, and communication data; the equipment operation maintenance system is used for making a ship maintenance guarantee plan according to the operation state information after data processing under the control of the ship management system; and the navigation control system is used for controlling the navigation of the ship in real time according to the navigation state information, the sea condition information, the operation state information and the structural stress information after data processing under the control of the ship management system.
In the embodiment of the invention, all the functional systems of the ship are organically combined through the ship network system, and all the state information of the ship is collected in real time through the navigation state collection system, the equipment state collection system and the ship body stress monitoring system, so that all the navigation states of the ship can be sensed in time. And the collected various state information is processed timely and efficiently through the unified data processing platform of the core processing system, the work of each functional system of the ship is intelligently controlled and decided through the unified management platform of the ship management system, and the ship navigation is controlled in real time through the navigation control system, so that the navigation of the ship can be controlled timely and correctly, and the navigation safety of the ship is ensured. In addition, through the equipment operation maintenance system, the maintenance guarantee capability of the ship can be improved, and the navigation safety of the ship is further ensured.
According to the analysis, the ship is organically combined on the basis of different system intellectualization, high-speed calculation processing service is applied, advanced information network technology is used, ship navigation data are collected in real time, ship navigation posture is controlled in real time, advanced intelligent ship corollary equipment is integrated, a unified information platform and an intelligent processing platform are built, intelligent sensing, judgment and analysis of the ship are achieved, decision control is achieved, safety and efficiency of the ship during navigation are better guaranteed, safety of the ship equipment is guaranteed, errors in ship operation decision making are greatly reduced, and ship accidents are reduced.
To facilitate an understanding of the embodiments of the invention, the following detailed description is provided:
in the embodiment of the present invention, specifically, the core processing system has highly configured computer hardware and computing management software, provides a large-scale and fast computing service for each of the other specific functional systems on the ship, and returns the result to each functional system. The core processing system is preferably positioned in a driving control room built on the ship or a deck below the driving control room, on one hand, the ship at the position has small vibration and small noise, and on the other hand, the position is higher, so that the core processing system is not easily involved when a ship accident happens, and plays a role in protection. The core processing system constructs a uniform data type, a data format, a communication protocol, a return data format and the like for the data processing of each functional system, so as to process data efficiently.
Specifically, the core processing system includes a plurality of data processing devices corresponding to the functional systems one to one, and each data processing device is configured to process data sent by the corresponding functional system, so as to implement different processing on different data of the functional systems. Specifically, the data types of the data sent by each functional system are different, and the data sent by different functional systems can be processed in a targeted manner through the data processing device. Wherein the data includes the voyage state information, the sea state information, the structural stress information, and the operational state information.
Each data processing device comprises a big data analysis module and an artificial intelligence prediction algorithm processing module, and the data processing process of the core processing system comprises the following steps: the big data analysis module carries out big data analysis on the navigation state information, the sea state information, the running state information or the structural stress information sent by each functional system, transmits a big data analysis result to the artificial intelligent prediction algorithm processing module, and the artificial intelligent prediction algorithm processing module carries out comparison analysis on the analysis result of the big data analysis module and historical information of each type of data to generate prediction information and sends the prediction information to the ship management system, so that the ship management system controls the work of the corresponding functional system of the ship according to the prediction information. For example, the big data analysis module performs big data analysis on the sailing state information, the sea state information, the operating state information and the structural stress information to obtain data analysis results of the sea state data, the sailing data, the operating state data and the structural stress data of the ship sailing, and sends the data analysis results to the artificial intelligence prediction algorithm processing module, so that the artificial intelligence prediction algorithm processing module performs comparison analysis on the data analysis results and historical information of type data to generate prediction information, for example, to generate a bad sea state prediction of a front sailing area of the ship, an impending failure of a certain device of the ship, impending damage of a non-partial hull of the ship due to excessive stress, and the like.
Further, in order to improve the accuracy of the analysis result of the data analysis processing subsystem and reduce the influence of abnormal data on the analysis result, in this embodiment, the core processing system further includes a data screening module and a data cleaning module, and the data processing process of the core processing system further includes: the data screening module carries out data judgment on the navigation state information, the sea state information, the operation state information and the structural stress information received by the core processing system, judges whether the data are abnormal or not, if the data screening module judges that the parameters of the received information are abnormal, the data cleaning module firstly carries out data cleaning on the received information so as to discard the abnormal data information, and the cleaned data is input into the big data analysis module to carry out big data analysis. And if the data screening module judges that the received information parameters are normal, the information parameters are directly input into the big data analysis module for big data analysis. Therefore, the accuracy of the data analysis processing result of the core processing system can be further improved.
In an embodiment of the present invention, further, the hull stress monitoring system is specifically configured to: when the ship management system judges that the ship is currently in a high risk state according to the navigation state information after data processing and the sea condition information, the ship management system sends the monitored and collected structural stress information of each part of the ship to the core processing system under the control of the ship management system, so that the core processing system obtains corresponding navigation alarm information according to the structural stress information and sends the corresponding navigation alarm information to the navigation control system, and the navigation control system controls the ship to navigate in real time according to the navigation alarm information, the navigation information after data processing and the sea condition information, and thus the navigation safety of the ship can be ensured.
For example, when the ship management system judges that the ship is currently in a high risk state of heavy sea waves and rapid wind power according to the navigation state information and the sea condition information after data processing, the ship stress monitoring system sends the monitored and collected structural stress information of each part of the ship to the core processing system, so that the core processing system judges whether the ship is subjected to excessive stress according to the structural stress information, when the ship is judged to be subjected to excessive stress, for example, the middle part of the left side of the ship is subjected to excessive sea waves and sea winds, an alarm signal indicating that the middle part of the left side of the ship is subjected to excessive stress is given to the navigation control system, and the navigation control system controls the ship to navigate in real time according to the navigation information and the sea condition information after the alarm signal and the data processing, for example, the navigation attitude and the sea condition information are adjusted, The speed, the course and the like, so that the middle part of the left side of the ship is not subjected to excessive stress any more, and the navigation safety of the ship can be ensured.
Specifically, the hull stress monitoring system comprises a plurality of pressure sensors distributed at different positions of a hull, wherein the pressure sensors are used for acquiring structural stress information generated by the hull under the influence of external force, mainly attached to the inner side of the hull, acquiring the pressure of the outside on the hull, and acquiring the ballast weight of special equipment or goods, because the ship is always in a shaking state in the navigation process, excessive pressure or excessive tensile force can be generated on some bases, such as large cranes with the hoisting capacity of 45T, some cranes are located in midship (the center line in the left-right direction of the ship), and some cranes are displaced to one side of the ship board, which are also common; the distribution positions of the pressure sensors comprise a bulb bow of a ship head, a thrust area, two sides of a cargo hold area in the ship, a propeller support area and a rudder support area, the code marking information of the pressure sensors comprises a version number, a prefix, a manufacturer code and a product code, and the structural stress information comprises the pressure value. When the ship management system judges that the ship is in a high risk state at present according to the navigation state information and the sea state information after data processing, the pressure sensor sends the structural stress information to the core processing system for data processing.
In the above embodiment, specifically, as shown in fig. 2, the sailing state acquisition system includes an optical signal acquisition sensor, a meteorological fax machine, an anemoscope, a wavemeter, a depth finder, a velocimeter, a bow-stern draft gauge, a steering gauge, and a satellite positioning receiver; the optical signal acquisition sensor receives light information of other equipment, the other equipment comprises other ships, lighthouses and non-mobile devices, the meteorological fax machine adopts JAX-9B of JRC brand to receive accurate weather forecast and sea condition information related to a future airline, the anemoscope adopts 06206 of RM.YOUNG to measure the outside wind speed and direction in real time when the ship sails, the wavemeter adopts RSAQUA (UK) WaveRadar REX to measure the wave direction and wave height in real time, the depth finder JRE-380 of JRC brand measures the water depth of a ship sailing area in real time, the velocimeter adopts JLN-205MKII of JRC brand to measure the ship sailing speed in real time, the bow draft gauge adopts Korean stern draft brand to measure the draft of the ship bow in real time, the steering and deflection angle of a steering rudder, the satellite positioning receiver JLR brand PSJLR-7900, and receiving longitude and latitude information of the ship.
In addition, the navigation state acquisition system can also send acquired navigation state information and sea state information to a shore-based control center through the ship-shore communication system, so that the shore-based control center can monitor the navigation state of the ship in real time.
In the above embodiment, specifically, the device status collecting system includes a device status collecting device (e.g., a sensor or a signal collector, etc.), a device status information analyzing device (e.g., a processor), and a device status information storing device (e.g., a memory); the equipment state acquisition device is used for acquiring equipment operation parameters and equipment health state information at regular time; the equipment operation parameters comprise a current curve, a voltage curve, a vibration frequency spectrum and a noise frequency spectrum in the equipment operation process; the equipment state information analysis device is used for performing information pre-analysis on the equipment operation parameters and the equipment health state information, and then sending the information to the core processing system for further processing and analysis; and the equipment state information storage device is used for storing the equipment operation parameters and the equipment health state information.
In the above embodiment, specifically, the operation state information includes device health state information, and the device health state information includes a device unique identification code and device failure information. And the navigation control system is specifically configured to: and carrying out ship navigation control according to the navigation state information, equipment health state information, target place information, sea condition information and the structural stress information after data processing, wherein the ship navigation control comprises the control of the navigation attitude, navigation speed and course of the ship and course planning so as to avoid a typhoon area, a navigation channel closing area, a fixed obstacle (such as an island reef), an anchored ship and the like, selecting reasonable navigation speed and course according to weather, ocean current and the equipment health state of the ship, and carrying out real-time obstacle avoidance in the course of navigation to optimize the course.
For example, when the navigation state information after data processing indicates that sea waves on the left side of the ship are too high, the sea condition information after data processing indicates that sea wind on the left side of the ship is too large, the structural stress information after data processing indicates that stress on the left hull of the ship is too large, and the equipment health state information after data processing indicates that a certain equipment of a power system of the ship is about to break down, at the moment, the navigation control system performs ship navigation control according to the information, for example, a ship head is turned to the original left side of the ship, so that the ship head is over against the sea waves and the sea wind, and the ship rollover risk is avoided. Then, in order to avoid that a certain device of the power system is failed due to the fact that the ship continues to sail, at the moment, the control system can control the ship to stop sailing after turning the bow, the device operation and maintenance system can give a corresponding maintenance plan, and a crew can maintain the device of the power system according to the maintenance plan, so that the sailing safety of the ship is ensured. If no ship or a crew can not maintain the equipment, the power system returns to the shore base under the condition of no complete fault, and the shore base is maintained according to the maintenance plan.
In the above embodiment, specifically, the operation state information includes an apparatus operation parameter and an apparatus health state information, where the apparatus operation parameter includes at least one of a switch state, a start/stop state, a voltage value, a current value, a rotation speed value, a liquid flow rate, a high temperature alarm, an apparatus noise, an apparatus vibration, and a liquid level value; the equipment health state information comprises an equipment unique identification code and equipment fault information, wherein the equipment operation parameters comprise at least one of a switch state, a start-stop state, a voltage value, a current value, a rotating speed value, a liquid flow, a high-temperature alarm, equipment noise, equipment vibration and a liquid level value; the equipment health state information comprises an equipment unique identification code and equipment fault information.
The device state acquisition system is specifically configured to: acquiring equipment operation parameters of ship equipment, and judging whether corresponding equipment of a ship breaks down or is about to break down or determining the health state grade of the equipment according to the equipment operation parameters; the equipment health state information of the ship equipment with the fault and the equipment health state information about the fault are acquired, and the data are processed by the core processing system and then sent to the ship management system and the equipment operation and maintenance system, so that the ship management system controls the operation of the navigation control system according to the equipment health state information, and the equipment operation and maintenance system makes a ship maintenance guarantee plan according to the equipment health state information.
For example, the core processing system compares the time domain frequency spectrum and the frequency domain frequency spectrum of the vibration and the noise of the equipment, which are acquired by the equipment state acquisition system, with the response frequency spectrum of the equipment when the equipment is normal, so as to find the fault trend of the equipment. And for example, the core processing system judges the operation conditions of the equipment, including the wear granularity, the water content of the lubricating oil and the like according to the lubricating oil parameters of the diesel main engine, the diesel generator, the dredge pump gearbox and the like acquired by the equipment state acquisition system.
In the foregoing embodiment, specifically, the device operation and maintenance system is configured to: under the control of the ship management system, an equipment maintenance plan is formulated according to the running state information after data processing, and the equipment maintenance plan comprises a plurality of maintenance modes such as ship maintenance, port arrival maintenance, ship entering factory maintenance and the like, provides an expected maintenance guarantee plan, reduces the equipment faults of the ship, and guarantees the safe navigation of the ship. The equipment operation and maintenance system is built with a static database of the ship equipment, wherein the static database comprises the production date, the installation date, an operation manual, an equipment installation and debugging manual, a maintenance record and spare part information of the ship equipment.
In the above embodiment, specifically, the communication mode of the ship-shore communication system includes a ship satellite communication system. The marine satellite communication system comprises a shore-based terminal for transmitting communication data based on at least one communication mode of Thuraya, vsat, oneweb or large S, so that a communication link is established with a ship shore in large-data-volume and rapid communication. The shore-based terminal is used for realizing video real-time monitoring of the ship navigation condition and the running state of ship equipment on the ship through the ship-shore communication system. Preferably, the ship-shore communication with large data volume can be carried out by adopting a 5G communication mode within 20 nautical miles of the shore.
In addition, the ship-shore communication system can also send the navigation state information, the sea state information, the operation state information and the structural stress information which are acquired by a ship or subjected to data processing to the shore-based terminal, so that the shore-based terminal can master various operation states of the ship in real time. Specifically, when ship-shore communication is needed, the ship-shore communication system packages and sends data needing to be communicated to the core processing system, the core processing system further compresses and packages the data according to a preset data format, a preset communication protocol, a preset data type and the like, redundant coding is reduced under the condition that the communication data volume is not changed, the communication efficiency is improved, the compressed data are transmitted to the ship-shore communication system, and the ship-shore communication system sends the compressed data package to a shore end. The ship-shore communication system receives data and processes the data in a reverse way.
In the above embodiment, specifically, the ship network system includes an optical fiber backbone network, a twisted pair branch network, and a mobile terminal network; the ship network system has a uniform interface protocol and a physical form for accessing equipment information, and has the functions of automatically diagnosing network faults and reconstructing a communication network link (the specific technology can refer to the prior art), so that the reliability and the communication capacity of the ship network system are improved.
In the above embodiment, specifically, the ship management system has a whole-ship equipment system operation record database, and the database is used for receiving and storing data information (important information of ship navigation, such as alarm information, speed, heading, global positioning, host rotation speed, propeller output power, fuel oil storage amount, and the like) from each functional system. The ship management system can start or close the operation of other functional systems according to the ship navigation safety requirements, and if the ship management system finds that one of the four original generators is about to run in failure and the total power of the ship is insufficient, the ship management system can cut off the power supply of the cold storage box in a grading manner, cut off the power supply of the ballast water system in a grading manner, cut off the illumination power supply in different areas and the like.
In conclusion, the embodiment of the invention can improve the safety of ship navigation, especially for unmanned ships.
In addition, the embodiment of the invention also provides a scheme for autonomous berthing of a ship, which comprises the following steps:
first, one of the target ports may include one or more of the port terminals distributed at different port berths corresponding to the target port.
Referring to fig. 3, fig. 3 is a flowchart of a ship control method according to an embodiment of the present invention; the method comprises the following steps:
s1, the ship-shore communication system of the intelligent ship sends the arrival forecast information of the intelligent ship to a port terminal of at least one target port;
s2, the port terminal verifies the intelligent ship according to the arrival port forecast information, and when the arrival port forecast information meets preset verification conditions, the port terminal sends port resource information of the target port corresponding to the arrival port forecast information;
s3, after the core processing system of the intelligent ship receives the port resource information through the ship-shore communication system, confirming a selection result according to the port resource information; wherein the selection result comprises an optimal target port and an optimal berth;
s4, the port terminal of the optimal target port receives the selection result and returns real-time navigation and berthing-aiding information;
and S5, confirming the berthing scheme of the intelligent ship by the ship management system of the intelligent ship according to the real-time navigation berthing-assisting information, and controlling the navigation control system of the intelligent ship according to the berthing scheme so as to enable the intelligent ship to carry out autonomous berthing.
Specifically, in step S1, the arrival forecast information includes, but is not limited to, demand information of the intelligent ship to be berthed and/or parameter information of the ship itself; the demand information of the intelligent ship comprises but is not limited to arrival time, departure time, required shore power, required cranes, required resource replenishment types and quantity; the self-parameter information of the intelligent ship comprises but is not limited to a ship name, a ship address, an International Maritime Organization (IMO) serial number, a ship length, a ship width, ship draught, cargo loading/pre-unloading type and quantity.
Specifically, in step S2, after receiving the arrival forecast information of the intelligent ship, the port terminal verifies the arrival forecast information of the intelligent ship through a network database and an agreed communication protocol, and after verifying that the arrival forecast information conforms to the agreed communication protocol and content, the port terminal identifies the identity information of the intelligent ship through original archive information stored in the network database, where the identified content includes, but is not limited to, an organization to which the intelligent ship belongs, whether an operation is legal, whether the content of the arrival forecast information is real, and whether the information is complete. The communication protocol and the content may be a standard communication information encoding method and a standard communication information content agreed between the intelligent ship and the port terminal.
Further, the port terminal divides the result of verifying the arrival forecast information into a pass result and a non-pass result, and if the verification passes, the next step S3 is executed; if the check is not passed, the berthing communication is ended.
Specifically, a berthing plan database and an idle berth optimization analysis algorithm of a port berth are built in the port terminal, when the port terminal confirms that the arrival forecast information sent by the intelligent ship meets preset verification conditions, the port terminal performs matching calculation analysis on the arrival forecast information and the berthing plan database, obtains available berths for the intelligent ship, and lists a recommendation sequence.
The port resource information sent by the port terminal comprises but is not limited to a berthing state of planned berths in the port, an idle berth number, a position, a parameter, operation dynamic state of ships in the port, port electricity price, a shore power connection point position, a crane or port operation machine position, port resource supply charging standard and preferential policy, preferred berths recommended for the intelligent ships and an arrangement sequence; the port terminal preferably recommends 1-3 optimal berths and sorts the optimal berths to the intelligent ship according to a recommendation sequence.
Specifically, in step S3, when the core processing system of the smart ship receives the port resource information sent by the port terminal through the ship-shore communication system, the received port resource information is compared, analyzed and calculated. Preferably, the content of the analysis calculation includes, but is not limited to, convenience of berthing service, price economy of replenishment resources, maintenance of cruising ability of the ship, and the like. After comprehensive analysis and calculation, the intelligent ship determines an optimal target port and an optimal berth, and sends a selection result to a port terminal corresponding to the optimal target port; wherein the selection result comprises an optimal target port and an optimal berth.
Specifically, in step S4, the port terminal of the optimal target port receives the selection result and returns the real-time navigation assistance information.
Preferably, the real-time navigation berthing-aiding information includes, but is not limited to, meteorological information of a port, hydrological information of the port and channel traffic information of the port; wherein,
the meteorological information of the port comprises but is not limited to real-time wind speed, wind direction and visibility of the port; the hydrological information of the port comprises but is not limited to relevant parameter information of water depth, wave, surge and flow; the channel traffic information of the port includes, but is not limited to, channel width near the port, water depth, approaching/departing operation state of the ship near the optimal berth, and forecast information of ship-related parameters passing through the channel in a certain time.
Specifically, in step S5, the determining, by the ship management system of the smart ship, the berthing scheme of the smart ship according to the real-time navigation assistance information specifically includes: the ship management system of the intelligent ship analyzes and processes the motion parameter information of the intelligent ship according to the real-time navigation berthing-aiding information to obtain a berthing navigation track; and determining a vector control decision of the intelligent ship propulsion system according to the comprehensive motion situation of the intelligent ship. I.e. the berthing scheme includes the berthing trajectory and vector control decisions of the intelligent vessel propulsion system. And the ship management system of the intelligent ship adjusts the intelligent ship to a proper berthing attitude according to the berthing scheme and through the navigation control system, gradually draws close to the optimal berthing navigation along a preset berthing navigation track and attitude, and executes autonomous berthing operation.
Referring to fig. 2, fig. 2 is a schematic diagram of relative position and attitude of an intelligent ship and a target port in a ship control method according to an embodiment of the present invention; when the intelligent ship to be berthed approaches to the outside of a proper outer stop line of the optimal berth in the sailing process, the heading and the ship body of the intelligent ship are adjusted to be parallel to the optimal berth, the distance between the ship body and the optimal berth is properly adjusted, and after the intelligent ship is successfully berthed at the corresponding position of the optimal berth and the states of the relative position, the posture and the like are detected to be safe and reliable, the autonomous berthing operation is completed. When the number 2 berth is selected as the optimal berth, the intelligent ship adjusts the heading and the ship body of the ship to be parallel to the optimal berth when approaching an outer gear line 2.
Further, after the intelligent ship completes autonomous berthing, the method further includes step S6: and after the intelligent ship is autonomously berthed, the intelligent ship sends autonomous berthing completion information to the port terminal so that the port terminal updates the relevant information of the port.
Preferably, the intelligent ship and the port terminal share information in real time in a wireless transmission mode in the autonomous berthing process of the intelligent ship, the information is displayed on respective display terminals in a grid coordinate mode on the terminals of the intelligent ship and the port terminal through a virtual imaging technology, and dynamic traffic information outside the optimal berth and/or relative position and posture information between the intelligent ship and the optimal berth are shared and displayed in real time.
The dynamic traffic information refers to traffic information of other ships within a certain time and area range which may affect the intelligent ship outside the berth; the length of the grid coordinate is divided by taking the length of the optimal berth and the length of the adjacent berth as a unit, the width of the grid coordinate is divided by taking the safety berth width required by the berthing of the intelligent ship as a basic unit, the grid width is sparse as the distance from the optimal berth is far, and the grid width is dense as the distance from the optimal berth is near.
Specifically, the relative position and attitude information between the smart ship and the optimal berth includes, but is not limited to, relative navigational speed, relative heading, relative distance, relative angle, and the like. And after receiving the berthing completion confirmation information of the intelligent ship, the port terminal updates the relevant berth occupation information, available port resource information and/or real-time navigation berthing-assisting information of the port according to the state of the ship which completes the berthing operation.
When the method is specifically implemented, firstly, the intelligent ship sends port arrival forecast information of the intelligent ship to a port terminal of at least one target port, and the port terminal returns port resource information; then, the intelligent ship confirms a selection result according to the port resource information and sends the selection result to a port terminal of an optimal target port so that the optimal target port returns real-time navigation berthing-assisting information; and finally, the intelligent ship confirms a berthing scheme of the intelligent ship according to the real-time navigation berthing-assisting information and carries out autonomous berthing according to the berthing scheme.
Compared with the prior art, the ship control method disclosed by the invention solves the problems of poor flexibility and applicability, low mooring efficiency and poor safety of the autonomous mooring system in the prior art. The berthing guide, berthing decision and mutual information communication during automatic berthing between the ship and the port can be effectively realized, the autonomous berthing of the ship is realized, and the berthing efficiency and safety are improved.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (12)
1. A smart ship, characterized by comprising the following functional systems: the system comprises a core processing system, a navigation state acquisition system, a navigation control system, a hull stress monitoring system, an equipment state acquisition system, an equipment operation maintenance system, a ship-shore communication system, a ship network system and a ship management system;
the ship network system is used for realizing communication connection among all functional systems of the whole ship;
the ship management system is used for sending corresponding control information to the corresponding functional system so as to control and manage the work of the corresponding functional system;
the navigation state acquisition system is used for acquiring navigation state information and sea condition information of the ship under the control of the ship management system;
the ship body stress monitoring system is used for monitoring the structural stress information of each part of the ship in real time under the control of the ship management system;
the equipment state acquisition system is used for acquiring the running state information of each equipment of the ship in real time under the control of the ship management system;
the ship-shore communication system is used for transmitting communication data with a shore-based terminal under the control of the ship management system;
the core processing system is used for carrying out data processing on the operation information generated by each function system of the whole ship under the control of the ship management system and sending a processing result to the corresponding function system; wherein the operational information includes the voyage state information, the sea state information, the structural stress information, the operational state information, and communication data;
the equipment operation maintenance system is used for making a ship maintenance guarantee plan according to the operation state information after data processing under the control of the ship management system;
and the navigation control system is used for controlling the navigation of the ship in real time according to the navigation state information, the sea condition information, the operation state information and the structural stress information after data processing under the control of the ship management system.
2. The smart ship of claim 1, wherein the hull stress monitoring system is specifically configured to:
when the ship management system judges that the ship is currently in a high risk state according to the navigation state information and the sea state information after data processing, the ship management system sends the monitored and collected structural stress information of each part of the ship to the core processing system under the control of the ship management system, so that the core processing system obtains corresponding navigation alarm information according to the structural stress information and sends the corresponding navigation alarm information to the navigation control system, and the navigation control system controls the ship to navigate in real time according to the navigation alarm information and the navigation state information, the operation state information and the sea state information after data processing.
3. The intelligent ship according to claim 1 or 2, wherein the hull stress monitoring system comprises a pressure sensor, and the pressure sensor is used for acquiring structural stress information generated when the ship is influenced by external force;
when the ship management system judges that the ship is in a high risk state at present according to the navigation state information and the sea state information after data processing, the pressure sensor sends the structural stress information to the core processing system for data processing.
4. The smart ship of claim 1, wherein the navigational state acquisition system comprises at least one of an optical signal acquisition sensor, a meteorological fax machine, an anemorumbometer, a wavemeter, a depth finder, a velocimeter, a bow-stern draft gauge, a steering gauge, and a satellite positioning receiver.
5. The smart ship of claim 1, wherein the operational status information includes equipment health status information, and the voyage control system is specifically configured to:
carrying out ship navigation control according to the navigation state information, equipment health state information, target place information, sea condition information and structural stress information after data processing;
the ship navigation control comprises the control of the attitude, the speed and the course of the ship navigation and the air route planning.
6. The smart ship of claim 1, 2, or 5, wherein the operational state information includes equipment operational parameters and equipment health state information, and the equipment state acquisition system is specifically configured to:
acquiring equipment operation parameters of ship equipment, and judging whether the ship equipment has a fault or is about to have a fault or determining the health state grade of the equipment according to the equipment operation parameters;
acquiring equipment health state information of ship equipment with or without faults, processing the equipment health state information by the core processing system, and sending the equipment health state information to the ship management system and the equipment operation and maintenance system, so that the ship management system controls the operation of the navigation control system according to the equipment health state information, and the equipment operation and maintenance system makes a ship maintenance guarantee plan according to the equipment health state information;
the equipment operation parameters comprise at least one of a switch state, a start-stop state, a voltage value, a current value, a rotating speed value, a liquid flow, a high-temperature alarm, equipment noise, a fuel value, equipment vibration and a liquid level value; the equipment health state information comprises an equipment unique identification code and equipment fault information.
7. The smart ship of claim 1, wherein the equipment operation and maintenance system is built with a static database of the ship equipment, and the static database stores production date, installation date, operation manual, equipment installation and debugging manual, maintenance record and spare part information of the ship equipment.
8. The smart ship of claim 1, wherein the communication means of the ship-to-shore communication system comprises a marine satellite communication system;
the shore-based terminal is used for monitoring the navigation condition of the ship and the running state of the ship equipment in real time through the ship satellite communication system.
9. The smart ship of claim 1, wherein the ship network system comprises a fiber backbone network, a twisted pair branch network, and a mobile terminal network; the ship network system has a uniform interface protocol and a physical form for accessing equipment information, and has the functions of automatically diagnosing network faults and reconstructing a communication network link.
10. The intelligent ship of claim 1, wherein the ship management system is provided with a whole ship equipment system operation record database, and the database is used for receiving and storing data information from each functional system;
and the ship management system starts and closes the operation of other functional systems according to the ship navigation safety requirement.
11. The intelligent ship according to claim 1, wherein the core processing system comprises a plurality of data processing devices corresponding to the functional systems one by one, each data processing device is configured to process data sent from the corresponding functional system, so as to implement different processing on different data of the functional systems; the data comprises the navigation state information, the sea state information, the structural stress information and the running state information;
each data processing device comprises a big data analysis module and an artificial intelligence prediction algorithm processing module;
the big data analysis module is used for carrying out big data analysis on the data correspondingly sent by each functional system and transmitting a big data analysis result to the artificial intelligent prediction algorithm processing module;
and the artificial intelligent prediction algorithm processing module is used for comparing and analyzing the analysis result of the big data analysis module with the historical information of each type of data and generating prediction information.
12. The intelligent ship according to claim 1, wherein the equipment state acquisition system comprises an equipment state acquisition device, an equipment state information analysis device and an equipment state information storage device;
the equipment state acquisition device is used for acquiring equipment operation parameters and equipment health state information at regular time; the equipment operation parameters comprise a current curve, a voltage curve, a vibration frequency spectrum and a noise frequency spectrum in the equipment operation process;
the equipment state information analysis device is used for performing information pre-analysis on the equipment operation parameters and the equipment health state information;
and the equipment state information storage device is used for storing the equipment operation parameters and the equipment health state information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811579918.0A CN109649626A (en) | 2018-12-21 | 2018-12-21 | A kind of intelligent ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811579918.0A CN109649626A (en) | 2018-12-21 | 2018-12-21 | A kind of intelligent ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109649626A true CN109649626A (en) | 2019-04-19 |
Family
ID=66115899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811579918.0A Pending CN109649626A (en) | 2018-12-21 | 2018-12-21 | A kind of intelligent ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109649626A (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110071976A (en) * | 2019-04-24 | 2019-07-30 | 上海外高桥造船有限公司 | Ship information system |
| CN110275465A (en) * | 2019-05-09 | 2019-09-24 | 上海海事大学 | A shipborne data acquisition instrument and data acquisition method thereof |
| CN110807133A (en) * | 2019-11-05 | 2020-02-18 | 山东交通学院 | A method and device for processing sensor monitoring data in an intelligent ship |
| CN111210664A (en) * | 2020-01-09 | 2020-05-29 | 北京航天发射技术研究所 | Intelligent yacht network architecture based on comprehensive monitoring platform and construction method |
| CN111221331A (en) * | 2020-01-08 | 2020-06-02 | 北京航天发射技术研究所 | A synchronous control processing system and method for multi-control terminals of small boats |
| CN111240254A (en) * | 2020-01-09 | 2020-06-05 | 北京航天发射技术研究所 | A small boat remote driving method and remote driving structure |
| CN111478307A (en) * | 2020-03-18 | 2020-07-31 | 无锡赛思亿电气科技有限公司 | Ship direct-current networking power system and operation and power optimization control method thereof |
| CN111505989A (en) * | 2020-04-27 | 2020-08-07 | 深圳众维轨道交通科技发展有限公司 | Ship monitoring management system |
| CN111583699A (en) * | 2020-04-27 | 2020-08-25 | 深圳众维轨道交通科技发展有限公司 | Intelligent bus monitoring system |
| CN111624998A (en) * | 2020-05-22 | 2020-09-04 | 中国海洋大学 | Ship track optimization algorithm considering cyclone motion and ocean current flow direction |
| CN111638563A (en) * | 2020-05-22 | 2020-09-08 | 交通运输部规划研究院 | Method for weather forecast of air route |
| CN111786988A (en) * | 2020-06-29 | 2020-10-16 | 康富科技有限公司 | Ship and shore data interaction system based on 5G |
| CN112347182A (en) * | 2020-10-26 | 2021-02-09 | 中船黄埔文冲船舶有限公司 | Ship situation sensing system |
| CN113009909A (en) * | 2021-02-03 | 2021-06-22 | 武汉理工大学 | Ship-shore cooperative single-ship autonomous mooring system and control method thereof |
| CN114793239A (en) * | 2022-04-01 | 2022-07-26 | 武汉理工大学 | A system and method for realizing the function of an inland intelligent ship domain controller |
| CN115876167A (en) * | 2022-12-01 | 2023-03-31 | 中国船舶科学研究中心 | Multi-sensor distributed test system and construction method suitable for surface ships |
| CN117818851A (en) * | 2024-03-04 | 2024-04-05 | 成都锦城学院 | Ship monitoring system and method |
| CN118331269A (en) * | 2024-04-22 | 2024-07-12 | 山东字节信息科技有限公司 | Unmanned ship stable operation control system and method |
| CN119294764A (en) * | 2024-12-10 | 2025-01-10 | 中华人民共和国湛江海事局 | Intelligent control method and device for abnormal ships |
| CN119872812A (en) * | 2025-03-31 | 2025-04-25 | 宁波环海重工有限公司 | Ship maintenance collector capable of automatically detecting and detection method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105868283A (en) * | 2016-03-23 | 2016-08-17 | 哈尔滨工程大学 | Data processing method applied to ship structure stress monitoring and assessment |
| CN107406126A (en) * | 2014-12-30 | 2017-11-28 | Cetena股份公司-船舶技术研究中心 | It is integrated with the structure monitoring system of the hull of the ship of navigation DSS |
| CN107563576A (en) * | 2017-10-14 | 2018-01-09 | 连云港杰瑞深软科技有限公司 | A kind of ship intelligence energy efficiency management system |
| CN107809490A (en) * | 2017-11-22 | 2018-03-16 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | The data transmission method of intelligent ship and its information management and control system, device |
| CN108593302A (en) * | 2018-08-03 | 2018-09-28 | 中国船舶重工集团柴油机有限公司 | A kind of low-speed diesel engine fault diagnosis system |
-
2018
- 2018-12-21 CN CN201811579918.0A patent/CN109649626A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107406126A (en) * | 2014-12-30 | 2017-11-28 | Cetena股份公司-船舶技术研究中心 | It is integrated with the structure monitoring system of the hull of the ship of navigation DSS |
| CN105868283A (en) * | 2016-03-23 | 2016-08-17 | 哈尔滨工程大学 | Data processing method applied to ship structure stress monitoring and assessment |
| CN107563576A (en) * | 2017-10-14 | 2018-01-09 | 连云港杰瑞深软科技有限公司 | A kind of ship intelligence energy efficiency management system |
| CN107809490A (en) * | 2017-11-22 | 2018-03-16 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | The data transmission method of intelligent ship and its information management and control system, device |
| CN108593302A (en) * | 2018-08-03 | 2018-09-28 | 中国船舶重工集团柴油机有限公司 | A kind of low-speed diesel engine fault diagnosis system |
Non-Patent Citations (1)
| Title |
|---|
| 陈弓: "基于大数据的智能船舶研究", 《江苏船舶》 * |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110071976A (en) * | 2019-04-24 | 2019-07-30 | 上海外高桥造船有限公司 | Ship information system |
| CN110275465A (en) * | 2019-05-09 | 2019-09-24 | 上海海事大学 | A shipborne data acquisition instrument and data acquisition method thereof |
| CN110807133B (en) * | 2019-11-05 | 2020-08-04 | 山东交通学院 | Method and device for processing sensing monitoring data in intelligent ship |
| CN110807133A (en) * | 2019-11-05 | 2020-02-18 | 山东交通学院 | A method and device for processing sensor monitoring data in an intelligent ship |
| CN111221331A (en) * | 2020-01-08 | 2020-06-02 | 北京航天发射技术研究所 | A synchronous control processing system and method for multi-control terminals of small boats |
| CN111210664A (en) * | 2020-01-09 | 2020-05-29 | 北京航天发射技术研究所 | Intelligent yacht network architecture based on comprehensive monitoring platform and construction method |
| CN111240254A (en) * | 2020-01-09 | 2020-06-05 | 北京航天发射技术研究所 | A small boat remote driving method and remote driving structure |
| CN111478307A (en) * | 2020-03-18 | 2020-07-31 | 无锡赛思亿电气科技有限公司 | Ship direct-current networking power system and operation and power optimization control method thereof |
| CN111478307B (en) * | 2020-03-18 | 2020-12-11 | 无锡赛思亿电气科技有限公司 | Ship direct-current networking power system and operation and power optimization control method thereof |
| CN111505989A (en) * | 2020-04-27 | 2020-08-07 | 深圳众维轨道交通科技发展有限公司 | Ship monitoring management system |
| CN111583699A (en) * | 2020-04-27 | 2020-08-25 | 深圳众维轨道交通科技发展有限公司 | Intelligent bus monitoring system |
| CN111624998A (en) * | 2020-05-22 | 2020-09-04 | 中国海洋大学 | Ship track optimization algorithm considering cyclone motion and ocean current flow direction |
| CN111638563A (en) * | 2020-05-22 | 2020-09-08 | 交通运输部规划研究院 | Method for weather forecast of air route |
| CN111786988A (en) * | 2020-06-29 | 2020-10-16 | 康富科技有限公司 | Ship and shore data interaction system based on 5G |
| CN111786988B (en) * | 2020-06-29 | 2023-12-08 | 康富科技有限公司 | Ship-shore data interaction system based on 5G |
| CN112347182A (en) * | 2020-10-26 | 2021-02-09 | 中船黄埔文冲船舶有限公司 | Ship situation sensing system |
| CN112347182B (en) * | 2020-10-26 | 2023-08-29 | 中船黄埔文冲船舶有限公司 | Ship situation awareness system |
| CN113009909A (en) * | 2021-02-03 | 2021-06-22 | 武汉理工大学 | Ship-shore cooperative single-ship autonomous mooring system and control method thereof |
| CN114793239A (en) * | 2022-04-01 | 2022-07-26 | 武汉理工大学 | A system and method for realizing the function of an inland intelligent ship domain controller |
| CN115876167A (en) * | 2022-12-01 | 2023-03-31 | 中国船舶科学研究中心 | Multi-sensor distributed test system and construction method suitable for surface ships |
| CN117818851A (en) * | 2024-03-04 | 2024-04-05 | 成都锦城学院 | Ship monitoring system and method |
| CN117818851B (en) * | 2024-03-04 | 2024-05-24 | 成都锦城学院 | Ship monitoring system and method |
| CN118331269A (en) * | 2024-04-22 | 2024-07-12 | 山东字节信息科技有限公司 | Unmanned ship stable operation control system and method |
| CN119294764A (en) * | 2024-12-10 | 2025-01-10 | 中华人民共和国湛江海事局 | Intelligent control method and device for abnormal ships |
| CN119872812A (en) * | 2025-03-31 | 2025-04-25 | 宁波环海重工有限公司 | Ship maintenance collector capable of automatically detecting and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109649626A (en) | A kind of intelligent ship | |
| US12013243B2 (en) | Passage planning and navigation systems and methods | |
| CN107908119B (en) | Management system for real-time monitoring of navigation performance of commercial ships | |
| CN109552553B (en) | Twenty thousand container level green environment protection container ship and intelligent management method thereof | |
| CN108241326A (en) | A kind of intelligent ship system based on Internet of Things | |
| CN109741635B (en) | Ship control method and system | |
| CN112669572B (en) | Unmanned ship system for intelligent inspection of river basin bank | |
| CN110517537A (en) | A kind of unmanned boat autonomous navigation system and method | |
| CN114898594B (en) | Can carry on unmanned aerial vehicle's logical sense calculation accuse integrated intelligent lamp ship control system | |
| KR101880230B1 (en) | Multi-communication router system in vessel and system for supporting management of vessel | |
| CN105314081A (en) | Hybrid power fast unmanned monitoring boat | |
| CN115017684A (en) | Intelligent energy efficiency management system for ship | |
| KR20090091277A (en) | Computer-readable recording medium that records the ship's flight instruction optimization program | |
| US20200255102A1 (en) | Devices, Systems and Methods for Monitoring, Recording and Communication of Vessel Information | |
| CN113534811A (en) | UAV-based ship berthing system and method | |
| CN117232520A (en) | Ship intelligent navigation system and navigation method suitable for offshore navigation | |
| CN111694880A (en) | Unmanned ship platform health management method and system based on multi-source data | |
| CN111610789A (en) | Ship comprehensive management and control system and intelligent ship | |
| CN114655388A (en) | Automatic berthing method, device and system for intelligent ship | |
| CN113428318A (en) | Ship power equipment monitoring method, device, equipment and storage medium | |
| CN115392085A (en) | Container ship safe navigation system and method based on big data technology | |
| CN119402533A (en) | A ship control management method and system based on intelligent analysis | |
| CN212569540U (en) | Ship safety stress assistant decision-making and automatic control system | |
| CN111665841A (en) | Ship safety stress assistant decision-making and automatic control system and method | |
| CN209803588U (en) | Ship-shore public information terminal for multiple services |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190419 |