CN108701337B - Ballast water treatment device MRO service providing method and system - Google Patents
Ballast water treatment device MRO service providing method and system Download PDFInfo
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- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
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Abstract
The invention provides a ballast water treatment device MRO service providing method and system, which can collect Operation information related to a ballast water treatment device of a ship generated by a remote terminal unit installed in the ship by an MRO (Maintenance, Repair and Operation of the treatment device) information generating part and generate MRO information of the ballast water treatment device based on the Operation information.
Description
Technical Field
The present invention relates to a method and system for providing MRO (Maintenance, Repair, and Operation) service for ballast water, and more particularly, to a method and system for providing MRO service for ballast water treatment apparatus, in which an MRO information generating unit collects Operation information of a ballast water treatment apparatus of a ship generated by a remote terminal unit installed in the ship and generates MRO information of the ballast water treatment apparatus based on the Operation information.
Background
The ballast water is sea water that is injected into ballast water tanks located at the bottom or on the left and right sides of the ship in order to maintain the center of gravity of the ship while the ship is underway. When a ship enters an estuary of another country, ballast water that has been currently injected needs to be discharged, and harmful plankton, viruses, and the like are contained in the ballast water, which may cause environmental problems such as disturbance of the local ecosystem in the surrounding sea area.
In order to solve the above problems, the International Maritime Organization (IMO) under the united nations flag passed "international ship ballast water management convention" in 2004. In the convention, newly manufactured ships are required to be installed from 2012, and existing ships currently in use are required to be obligatorily installed with ballast water treatment apparatuses approved by IMO from 2014 to 2020 depending on the sizes of the ships. However, until now, since the ballast water treatment apparatus has a low spread rate and even after the installation is completed, the owner of the ship cannot obtain appropriate MRO (Maintenance and Operation) information on the ballast water treatment apparatus installed on the ship, and thus, there has been no application that can achieve systematization and specialization. This is because application information relating to the ballast water treatment apparatus of the ship cannot be smoothly transmitted to the outside of the ship, and thus it is difficult to determine the suitability of the application, grasp the replacement time of components such as a filter and an ultraviolet lamp, diagnose and predict a failure, and the like.
As a prior art for solving the above problems, registered patent No. 16211347 discloses a method for acquiring data of a ship ballast water treatment system using a mobile communication network and a device for providing a ship ballast water treatment big data analysis system, wherein the method comprises: a mobile communication network connectable area in a ship navigation area is detected using a mobile communication network connecting device, and when a ship navigating at sea approaches a port and arrives in the mobile communication network connectable area, a network state is checked and connection is automatically performed, thereby transmitting operation information of a ballast water treatment apparatus to the outside through the Internet.
However, since the operation information of the ballast water treatment apparatus can be transmitted to the outside only when the ship is stopped near a port as described above, the operation information on the ballast water treatment apparatus cannot be collected in real time during the course of the ship, and appropriate MRO information cannot be generated based on this. Therefore, there is an urgent need to develop a technology that can grasp the operation information of the ballast water treatment apparatus of the ship in real time at any time and any place.
Prior art documents
Patent document
(patent document 1) registration patent No. 1621347, "data collection method for ship ballast water treatment system using mobile communication network and ship ballast water treatment big data analysis system providing apparatus", 2016.05.17
Disclosure of Invention
Technical problem to be solved
The present invention is directed to solving the problems of the prior art described above.
An object of the present invention is to provide a method and system for providing MRO service for a ballast water treatment apparatus, which can collect Operation information of the ballast water treatment apparatus of a ship, which is generated by a remote terminal unit installed in the ship, by an MRO (Maintenance, Repair, and Operation) information generation unit, and generate MRO information of the ballast water treatment apparatus of the ship based on the Operation information.
Another object of the present invention is to provide a method and system for providing MRO service of a ballast water treatment apparatus, which can generate MRO information of the ballast water treatment apparatus remotely using operation information of the ballast water treatment apparatus generated by a remote terminal unit installed in a ship in a form transmittable through a satellite communication network.
Still another object of the present invention is to provide a method and system for providing MRO service of a ballast water treatment apparatus, which can generate MRO information of the ballast water treatment apparatus in a ship by using operation information of the ballast water treatment apparatus generated by a remote terminal unit installed in the ship in a form capable of transmitting the operation information by a near field wireless communication method.
It is still another object of the present invention to provide a method and a system for providing MRO service of a ballast water treatment apparatus, which enable a ship owner to receive MRO information related to maintenance, diagnosis and inspection of a ballast water treatment apparatus installed in his ship in real time or periodically.
It is still another object of the present invention to provide a method and a system for providing MRO service to a ballast water treatment apparatus, which can automatically generate a psc (port State control) report corresponding to port country control by using operation information on the ballast water treatment apparatus of a ship.
It is still another object of the present invention to provide a method and system for providing MRO service of a ballast water treatment apparatus, which can receive MRO information of each vessel related to the ballast water treatment apparatus installed in the vessel when a ship owner owns or operates a plurality of vessels.
It is still another object of the present invention to provide a method and system for providing MRO service of a ballast water treatment apparatus, which enable a ship owner of a ship having a ballast water treatment apparatus installed therein to receive MRO information of a ballast water treatment apparatus installed in the ship by an MRO information generating unit implemented in a computer of the ship owner, by simply installing a remote terminal unit in the ship.
Still another object of the present invention is to provide a method and system for providing MRO service of a ballast water treatment apparatus, which can transmit a received user command to a remote terminal unit of a ship through an MRO information generating unit.
Still another object of the present invention is to provide a method and system for providing MRO service to a ballast water treatment apparatus, which can ensure stability and efficiency of service by acquiring and storing operation information in a database of a storage apparatus through a satellite communication network by a server, and receiving the operation information from the database of the storage apparatus by an MRO information generation unit to generate MRO information.
Still another object of the present invention is to provide a method and system for providing MRO service to a ballast water treatment apparatus, which enable an MRO information generating unit to receive one or more pieces of operation information selected from the group consisting of unique identification information included as basic information, GPS information for generating operation information, date and time information for generating operation information, state information of the ballast water treatment apparatus included as main information, alarm information for warning of an abnormal state of the ballast water treatment apparatus, system installation information of the ballast water treatment apparatus, and a work log of the ballast water treatment apparatus.
It is still another object of the present invention to provide a method and a System for providing MRO service of a ballast water treatment apparatus, in which a System Layer (System Layer) for identifying an agreement among layers of operation information of the ballast water treatment apparatus is configured by a user-defined agreement which is designed to be efficient in order to minimize data cost.
Still another object of the present invention is to provide a method and System for providing MRO service for a ballast water treatment apparatus, in which a System Layer (System Layer) for identifying a protocol among layers of operation information of the ballast water treatment apparatus is compatible by adopting a design scheme to which IEC 61162-450/460 is applied.
Means for solving the problems
In order to achieve the above object, the present invention is realized by an embodiment having the following configuration.
A method for providing a service of an MRO (Maintenance, Repair, and Operation) of a ballast water treatment apparatus to which an embodiment of the present invention is applied, includes: an Operation information acquisition step of receiving, by an MRO (Maintenance, Repair, and Operation) information generation part, Operation information related to a ballast water treatment apparatus of a ship, generated by a remote terminal unit installed in the ship; and an MRO information generation step of generating MRO information relating to the ballast water treatment apparatus by the MRO information generation unit based on the operation information.
A method for providing MRO service to a ballast water treatment apparatus to which another embodiment of the present invention is applied, the method comprising: the operation information acquisition step includes: an operation data acquisition and storage step of receiving and storing operation data of the ballast water treatment device acquired by a control panel of the ballast water treatment device of the ship by an operation data acquisition and storage module of the remote terminal unit; an operation information generating step of generating, by an operation information generating module of the remote terminal unit, operation information including inherent identification information, which can be transmitted through a satellite communication network, based on the operation data, and supplying the operation information to a satellite communication device installed in the ship; an operation information transmission step of transmitting the operation information by the satellite communication device through a satellite communication network; an operation information storage step of receiving the operation information by the terminal server through the satellite communication network and storing the operation information in a database of a storage device; and an operation information receiving step of receiving, by the MRO information generating unit, the operation information from a database of the storage device.
A method for providing MRO service to a ballast water treatment apparatus to which still another embodiment of the present invention is applied, the method comprising: the operation information acquisition step includes: an operation data acquisition and storage step of receiving and storing operation data of the ballast water treatment device acquired by a control panel of the ballast water treatment device of the ship by an operation data acquisition and storage module of the remote terminal unit; an operation information generation step of generating, by the near field wireless communication module of the remote terminal unit, operation information that can be transmitted by a near field wireless communication method and includes inherent identification information, based on the operation data; an operation information transmission step of transmitting the operation information by a near field wireless communication module of the remote terminal unit in a near field wireless communication manner; and an operation information receiving step of receiving the operation information by the MRO information generating unit through a near field wireless communication method.
A method for providing MRO service to a ballast water treatment apparatus to which still another embodiment of the present invention is applied, the method comprising: the MRO information generating step includes: an operation information classification step of classifying, by the MRO information generation unit, the operation information for each of the different ships based on the unique identification information; and a current status information generating step of generating, by the MRO information generating unit, one or more status information including one or more of an on/off state and an irradiation intensity of an ultraviolet lamp of the ballast water treatment apparatus, an on/off state of a valve, and a measurement result of a flow meter, warning information for warning of a malfunction or an abnormal state of the ballast water treatment apparatus, system setup information of the ballast water treatment apparatus, and a log of the ballast water treatment apparatus, in one or more forms of a text or a graph, for different ships, based on the classified operation information.
A method for providing MRO service to a ballast water treatment apparatus to which still another embodiment of the present invention is applied, the method comprising: the MRO information generating step includes: an operation information classification step of classifying, by the MRO information generation unit, the operation information for each of the different ships based on the unique identification information; and a PSC report generation step of generating, by the MRO information generation unit, a report in a PSC (Port State Control) submission format for a different ship based on the classified operation information.
A method for providing MRO service to a ballast water treatment apparatus to which still another embodiment of the present invention is applied, the method comprising: the MRO information generating step includes: an operation information classification step of classifying, by the MRO information generation unit, the operation information for each of the different ships based on the unique identification information; and a diagnostic information generation step of generating, by the MRO information generation unit, diagnostic information indicating one or more of whether the ballast water treatment apparatus is malfunctioning or not and a component replacement cycle for different ships based on the classified operation information.
The MRO service providing method for a ballast water treatment apparatus according to still another embodiment of the present invention is characterized by further comprising, after the diagnostic information generating step: and an examination information generation step of repeatedly executing the operation information classification step and the diagnosis information generation step by the MRO information generation unit at a set cycle to generate examination information.
The MRO service providing method for a ballast water treatment apparatus according to still another embodiment of the present invention is characterized by further comprising, after the diagnostic information generating step: and a management information generation step of generating, by the MRO information generation unit, management information including history information in which the diagnosis information and the generation date and time thereof are accumulated and stored.
A method for providing MRO service to a ballast water treatment apparatus to which still another embodiment of the present invention is applied, the method comprising: the MRO information generating step includes: an operation information classification step of classifying, by the MRO information generation unit, the operation information for each of the different ships based on the unique identification information; and a position information generating step of generating, by the MRO information generating unit, position information indicating a current position of each ship on which the ballast water treatment apparatus is installed on an electronic map or an electronic chart, based on the classified operation information.
The MRO service providing method for a ballast water treatment apparatus according to still another embodiment of the present invention is characterized by further comprising, after the MRO information generating step: a user command transmission step of receiving, by the MRO information generation unit, a user command to be transmitted to the remote terminal unit and transmitting the user command directly or indirectly to the remote terminal unit.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized by comprising: a remote terminal unit installed in a ship, receiving and storing operation data of a ballast water treatment apparatus of the ship, which is collected by a control panel of the ballast water treatment apparatus, and generating operation information related to the ballast water treatment apparatus based on the operation data; and an MRO information generating unit that collects the operation information and generates MRO information relating to the ballast water treatment apparatus on the basis of the operation information.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized in that: the above remote terminal unit includes: the operation data acquisition and storage module is used for receiving the operation data of the ballast water treatment device from the control panel and storing the operation data; and an operation information generating module for generating operation information including inherent identification information, which can be transmitted through a satellite communication network, based on the operation data stored in the operation data collecting and storing module, and providing the operation information to a satellite communication device installed in the ship.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized in that: the above remote terminal unit further includes: and the near field wireless communication module generates operation information which can be transmitted in a near field wireless communication mode and comprises inherent identification information on the basis of the operation data stored by the operation data acquisition and storage module, and transmits the operation information to the outside in the near field wireless communication mode.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized by further comprising: and a terminal server for receiving and processing the operation information transmitted from the satellite communication device of the ship and storing the operation information in a database of a storage device.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized in that: the above-mentioned terminal server, comprising: a communication module for receiving the operation information transmitted by the satellite communication device through a satellite communication network; a protocol processing module for processing a protocol for executing a communication function of the communication module; a remote terminal unit management module for discriminating inherent identification information included in the operation information, and managing and updating list information of the remote terminal unit based on the inherent identification information; the operation information processing module is used for processing the operation information; and a database processing module for inputting the operation information by operating the database of the storage device.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized in that: the above terminal server further includes: a user command processing module for searching the database of the storage device and transmitting the user command to the communication module when the user command is transmitted to the remote terminal unit; the communication module transmits the user command through a satellite communication network.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized in that: the above terminal server further includes: and the server state display module is provided with an HMI (Human Machine Interface) frame and is used for displaying the state of the terminal server.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized in that: the MRO information generation unit includes: the operation information acquisition module is used for acquiring the operation information; and an information display module for generating MRO information based on the operation information collected by the operation information collection module, identifying the ship according to the inherent identification information, generating and displaying MRO information of different ships.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized in that: the above-mentioned information display module, including: a detailed information display module which generates and displays MRO information including the working state of the ballast water treatment device for different ships based on the operation information acquired by the operation information acquisition module; a graph information display module for generating and displaying MRO information including graphs related to the operation of the ballast water treatment device for different ships based on the operation information acquired by the operation information acquisition module; and a management report generation module for generating and displaying MRO information including PSC reports of the ballast water treatment apparatus for different ships based on the operation information acquired by the operation information acquisition module.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized in that: the MRO information generation unit further includes: and a diagnosis and prediction module which diagnoses and predicts whether the ballast water treatment devices of different ships have faults or not on the basis of the operation information acquired by the operation information acquisition module.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized in that: the MRO information generation unit further includes: and a management information module for generating management information including a management history of the ballast water treatment apparatus for different ships, and storing and managing the management information.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized in that: the MRO information generation unit further includes: and the authority management module is used for managing the range and authority of different users for accessing the running information.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized in that: the MRO information generation unit further includes: and the user instruction input module receives the user instruction which needs to be transmitted to the remote terminal unit and transmits the user instruction to the outside.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized in that: the MRO information generation unit further includes: the electronic map kernel module is used for providing an interface based on an electronic chart or an electronic map; and a position information display module for displaying the position information of the ship on which the ballast water treatment device is installed on an interface based on the electronic chart or the electronic map provided by the electronic map kernel module.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized in that: the unique identification information is an International Maritime Organization (IMO) number of the ship.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized in that: the operation information includes: a System Layer (System Layer) for identifying a protocol; a Function Layer (Function Layer) including basic information including the unique identification information, GPS information for generating the operation information, and date and time information for generating the operation information, and a Function code for instructing which of status information of the ballast water processing apparatus, alarm information for warning of an abnormal state of the ballast water processing apparatus, system setting information of the ballast water processing apparatus, and a work log of the ballast water processing apparatus is to be designated as main information; and an Instruction Layer (Instruction Layer) containing main information content specified by the function code.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized in that: the protocol of the system layer is a user-defined protocol, which comprises: a Header (Header) composed of a 1-byte STX (Start of Text Start) for indicating the Start of a packet, a 1-byte message type definition for indicating a message type, a 2-byte Text block size definition, and a 2-byte CRC (cyclic Redundancy Check); and a Body (Body), including the data Body.
A system for providing MRO service to a ballast water treatment apparatus according to still another embodiment of the present invention is characterized in that: the protocol of the system layer is constructed according to IEC 61162-450/460.
ADVANTAGEOUS EFFECTS OF INVENTION
The present invention can achieve the following effects by the above configuration.
The invention provides a method and a system for providing MRO service of a ballast water treatment device, which can collect Operation information of the ballast water treatment device of a ship generated by a remote terminal unit installed in the ship by an MRO (Maintenance, Repair and Operation of the treatment device) information generating part and generate MRO information of the ballast water treatment device of the ship based on the Operation information.
The invention provides a ballast water treatment device MRO service providing method and system, which can utilize the operation information of the ballast water treatment device generated by a remote terminal unit installed in a ship in a form capable of being transmitted through a satellite communication network to remotely generate the MRO information of the ballast water treatment device.
The present invention provides a method and a system for providing an MRO service of a ballast water treatment apparatus, which can generate MRO information of the ballast water treatment apparatus in a ship by using operation information of the ballast water treatment apparatus generated by a remote terminal unit installed in the ship in a form capable of transmitting the operation information by a near field wireless communication method.
The invention provides a method and a system for providing MRO service of a ballast water treatment device, which can enable a ship owner to receive MRO information related to maintenance, diagnosis and inspection of the ballast water treatment device installed in the ship in real time or periodically.
The invention provides a method and a system for providing MRO service of a ballast water treatment device, which can automatically generate a PSC (Port State control) report corresponding to port country control by using operation information related to the ballast water treatment device of a ship.
The invention provides a method and a system for providing MRO service of a ballast water treatment device, which can receive MRO information of each ship of the ballast water treatment device installed in the ship in real time when a ship owner owns or operates a plurality of ships.
The invention provides a method and a system for providing MRO service of a ballast water treatment device, which can enable a ship owner of a ship with the ballast water treatment device to receive MRO information of the ballast water treatment device installed in the ship by using an MRO information generating part realized in a computer device of the ship owner only by additionally installing a remote terminal unit on the ship.
The invention provides a method and a system for providing MRO service of a ballast water treatment device, which can transmit a received user command to a remote terminal unit of a ship through an MRO information generating part.
The invention provides a ballast water treatment device MRO service providing method and system, which can ensure the stability and high efficiency of service by acquiring and storing operation information into a database of a storage device through a satellite communication network by a server and receiving the operation information from the database of the storage device by an MRO information generating part to generate MRO information.
The invention provides a ballast water treatment device MRO service providing method and system, wherein an MRO information generating part can receive more than one operation information of inherent identification information, GPS information for generating operation information, date and time information for generating operation information, state information of a ballast water treatment device, alarm information for warning the abnormal state of the ballast water treatment device, system setting information of the ballast water treatment device and a work log of the ballast water treatment device.
The invention provides a ballast water treatment device MRO service providing method and system.A System Layer (System Layer) for identifying an agreement in the Layer of operation information of the ballast water treatment device is composed of a user-defined agreement which adopts an efficient design mode for minimizing the data cost.
The invention provides a ballast water treatment device MRO service providing method and System, wherein a System Layer (System Layer) for identifying an agreement in the Layer of operation information of the ballast water treatment device has compatibility by adopting a design mode of applying IEC 61162-450/460.
Drawings
Fig. 1 is a sequence diagram of a method for providing MRO service to a ballast water treatment apparatus to which an embodiment of the present invention is applied.
FIG. 2 is a sequence diagram of one embodiment of the run information collection step.
Fig. 3-7 are sequence diagrams of various embodiments of MRO information generation steps.
Fig. 8 is a step chart of an MRO service providing method for a ballast water treatment apparatus to which another embodiment of the present invention is applied.
Fig. 9 is a configuration diagram of an MRO service providing system of a ballast water treatment apparatus to which an embodiment of the present invention is applied.
FIG. 10 is a block diagram of one embodiment of a control panel.
Fig. 11 is a block diagram of one embodiment of a remote terminal unit.
Fig. 12 is a schematic diagram illustrating the installation position of the remote terminal unit.
Figure 13 is a block diagram of one embodiment of a satellite communication device.
Fig. 14 is a block diagram of an embodiment of a terminal server.
FIG. 15 is a block diagram of one embodiment of a memory device.
Fig. 16 is a configuration diagram of an embodiment of the MRO information generating unit.
Fig. 17 to 19 are schematic diagrams of embodiments relating to specific implementations of MRO information generation units.
Detailed Description
Hereinafter, a method and a system for providing MRO (Maintenance, Repair, and Operation) service of a ballast water treatment apparatus to which the present invention is applied will be described in detail with reference to the accompanying drawings. Unless otherwise defined, all terms used in the present specification have the same meaning as commonly understood by one having ordinary skill in the art to which the present invention belongs, and when conflicting with a term used in the present specification, the definition used in the present specification is followed. Further, a detailed description of known functions and configurations which may cause the gist of the present invention to become unclear will be omitted.
Fig. 1 is a sequence diagram illustrating a method for providing MRO service to a ballast water treatment apparatus to which an embodiment of the present invention is applied. As shown in the figure, the MRO service providing method for a ballast water treatment apparatus to which the present invention is applied includes an operation information collecting step S1 and an MRO information generating step S3.
The operation information collection step S1 is a step in which the MRO information generation unit receives operation information on the ballast water treatment apparatus of the ship, which is generated by a remote terminal unit installed in the ship.
The remote terminal unit receives and stores operation data of the ballast water treatment apparatus collected by a control panel of the ballast water treatment apparatus of the ship, and generates operation information related to the ballast water treatment apparatus of the ship based on the operation data. The operation information generated by the remote terminal unit includes, as basic information, unique identification information of the remote terminal unit, GPS information for generating the operation information, and date and time information for generating the operation information, and includes, as main information, one or more of state information of the ballast water treatment apparatus, alarm information for warning of an abnormal state of the ballast water treatment apparatus, system setup information of the ballast water treatment apparatus, and a log of the ballast water treatment apparatus. Meanwhile, the unique identification information may be an International Maritime Organization (IMO) number of the ship assigned to a different ship.
Fig. 2 is a sequence diagram illustrating an embodiment of the operation information collection step S1, and as shown in the figure, the operation information collection step S1 includes an operation data collection saving step S11, an operation information generation step S13, an operation information transmission step S15, an operation information saving step S17, and an operation information reception step S19.
The operation data collection and storage step S11 is a step of receiving and storing the operation data of the ballast water treatment apparatus collected by the control panel of the ballast water treatment apparatus of the ship by the operation data collection and storage module of the remote terminal unit. The operation data stored in this step is used as a basis for generating operation information of the ballast water treatment apparatus.
The operation information generating step S13 is a step of generating operation information including unique identification information that can be transmitted via a satellite communication network based on the operation data by the operation information generating module of the remote terminal unit and supplying the generated operation information to a satellite communication device installed in the ship, or generating operation information including unique identification information that can be transmitted via a near field wireless communication method based on the operation data by the near field wireless communication module of the remote terminal unit. As described above, the present invention can generate MRO information by using the operation information in the ship, as well as transmitting the operation information to a remote location.
The operation information transmission step S15 is a step of transmitting the operation information by the satellite communication device through a satellite communication network or transmitting the operation information by the near field wireless communication module of the remote terminal unit through a near field wireless communication module. Through this step, the operation information can be transmitted to the inside of the ship remotely or in a short distance.
The operation information storing step S17 is a step in which the terminal server receives the operation information through the satellite communication network and stores the operation information in the database of the storage device. In the operation information generation step S13, if the operation information is generated by the near field wireless communication module of the remote terminal unit, the operation information is directly transmitted to the MRO information generation unit, so that this step can be omitted. However, if the operation information is generated by the operation information generation module of the remote terminal unit, the operation information needs to be stored remotely through this step.
The operation information receiving step S19 is a step in which the MRO information generating unit receives the operation information from a database of the storage device or the MRO information generating unit receives the operation information by a near field wireless communication method. In this step, the MRO information generating unit acquires the operation information necessary for generating the MRO information.
The MRO information generating step 3 is a step in which the MRO information generating unit generates MRO information of the ballast water treatment apparatus based on the operation information. The MRO information generated in this step is generated based on the operation information of the ballast water treatment apparatus collected in real time, and therefore, the ship owner can make a useful and appropriate judgment on the maintenance and management of the ballast water treatment apparatus.
As shown in the sequence diagram of an embodiment of the MRO information generating step illustrated in fig. 3, the MRO information generating step S3 described above can include an operation information classifying step S31 and a presence information generating step S33 a.
The operation information classification step S31 is a step in which the MRO information generation unit classifies the operation information for each ship based on the unique identification information. In this case, it is determined, based on the unique identification information, from which of the ships the operation information is acquired from the ballast water treatment apparatus installed therein, and preparation for generating the MRO information for the different ship is made in this step.
The present information generating step 33a is a step of generating, for each ship, a display including one or more of the ballast water treatment apparatus state information, the alarm information, the system installation information, and the work log in the form of one or more of a text and a graph, based on the operation information classified by the MRO information generating unit. The Status information (Status) is information such as an on/off state or intensity of an ultraviolet lamp of the ballast water treatment apparatus, an open/close state of a valve, and a measurement result of a flow meter, the Alarm information (Alarm) is information for warning a malfunction or abnormality of the ballast water treatment apparatus, the setting information (System setting) is information related to System setting of the ballast water treatment apparatus, and the Operation log (Operation log) is history information of various operations performed in the ballast water treatment apparatus.
In the current information generating step 33a, the MRO information generating unit can clearly grasp the current status of the ballast water treatment apparatus of each ship. The text may take the form of a report having a specific format, and the chart may allow a person to visually grasp the status information, the alarm information, the setting information, the work log, and the like.
As shown in the sequence diagram of an embodiment of the MRO information generating step illustrated in fig. 4, the MRO information generating step S3 described above can include an operation information classifying step S31 and a PSC report generating step S33 b.
The above-described operation information classifying step S31 is the same as the embodiment shown in fig. 3.
The PSC report generation step S33b is a step of generating a report in a PSC (Port State Control) submission format for a different ship based on the operation information classified by the MRO information generation unit. In order to execute this step, the MRO information generating unit should have a report style in a document submission format corresponding to the PSC.
As shown in a sequence diagram of another embodiment of the MRO information generating step illustrated in fig. 5, the MRO information generating step S3 described above can include an operation information classifying step S31, a diagnostic information generating step S33c, and a check information generating step S35 a.
The above-described operation information classifying step S31 is the same as the embodiment shown in fig. 3.
The diagnostic information generating step S33c is a step of generating one or more diagnostic information indicating whether the ballast water treatment apparatus is malfunctioning or not and a component replacement cycle for different ships, based on the operation information classified by the MRO information generating unit. The MRO information generating unit may determine whether or not a filter, an ultraviolet lamp, a brush hanger, or other components of the ballast water treatment apparatus are defective during use, or need to be replaced after a predetermined period of time has elapsed without being defective, based on reference information stored in advance, an operating environment of the ballast water treatment apparatus obtained from the operating information, or the like.
Specifically, according to this step, it is possible to issue a replacement alarm based on the number of times the ultraviolet lamp is turned on and the operation time, or to provide a blockage solution relating to the blockage of the filter (clogging) based on the turbidity of the sea area in which the ship is sailing. Further, by analyzing the operation mode of the ballast water treatment apparatus, it is possible to provide information indicating habitual missing operations and alarms or information guiding the operation.
The examination information generating step S35a is a step selectively executed after the diagnostic information generating step S33c, and is a step in which the MRO information generating unit repeatedly executes the operation information classifying step and the diagnostic information generating step at a set cycle to generate examination information. In order to perform the examination information generating step, the MRO information generating unit may be configured to repeatedly perform the operation information classifying step and the diagnostic information generating step at a set cycle, on the premise that the operation information collecting step S1 is also repeatedly performed. In the inspection information generating step S35a, the ship owner can receive MRO information of the ballast water treatment apparatus of the ship at a predetermined cycle.
As shown in the sequence diagram of still another embodiment of the MRO information generating step illustrated in fig. 5, the MRO information generating step S3 described above can include an operation information classifying step S31, a diagnostic information generating step S33b, and a management information generating step S35 b.
In fig. 5, the above operation information classifying step S31 is the same as the embodiment shown in fig. 3, and the above diagnosis information generating step S33b is the same as the embodiment shown in fig. 4.
The management information generating step S35b is a step selectively executed after the diagnostic information generating step S33b, and is a step of generating, by the MRO information generating unit, management information in which the diagnostic information and the date and time of generation thereof are accumulated and stored for different ships based on the unique identification information. In this step, the MRO information generating unit can accumulate and systematically manage the diagnostic information on the ballast water treatment apparatuses of the respective ships of the ship owner.
As shown in the sequence diagram of still another embodiment of the MRO information generating step illustrated in fig. 6, the MRO information generating step S3 described above can include an operation information classifying step S31, a diagnostic information generating step S33c, and a management information generating step S35 a.
In fig. 5, the above operation information classifying step S31 is the same as the embodiment shown in fig. 3, and the above diagnosis information generating step S33c is the same as the embodiment shown in fig. 4.
The management information generating step S35b is a step selectively executed after the diagnostic information generating step S33c, and is a step of generating, by the MRO information generating unit, management information in which the diagnostic information and the date and time of generation thereof are accumulated and stored for different ships based on the unique identification information. In this step, the MRO information generating unit can accumulate and systematically manage the diagnostic information on the ballast water treatment apparatuses of the respective ships of the ship owner.
As shown in the sequence diagram of still another embodiment of the MRO information generating step illustrated in fig. 7, the MRO information generating step S3 described above can include an operation information classifying step S31 and a position information generating step S33 d.
The above-described operation information classifying step S31 is the same as the embodiment shown in fig. 3.
The position information generating step S33d is a step of generating position information indicating the current position of each ship on which the ballast water treatment apparatus is installed on an electronic map or an electronic chart based on the operation information classified by the MRO information generating unit. In order to execute the position information generating step 33d, the MRO information generating unit needs to store an electronic chart or an electronic map, and in this step, basic position information indicating the ship position of the ship owner on the electronic chart or the electronic map can be generated, and when the ship position of the ship owner indicated on the electronic chart or the electronic map is clicked or touched, it is preferable that detailed MRO information related to the ballast water treatment apparatus of the corresponding ship is displayed.
Fig. 8 is a step diagram illustrating a method for providing MRO service of a ballast water treatment apparatus to which another embodiment of the present invention is applied, and as shown in the figure, the method for providing MRO service of a ballast water treatment apparatus to which the present invention is applied may include a user command transmission step S5 in addition to the operation information collection step S1 and the MRO information generation step S3.
The user command transmission step S5 is a step selectively executed after the MRO information generation step S3, and is a step of receiving, by the MRO information generation unit, a user command to be transmitted to the remote terminal unit and transmitting the user command to the outside. The user command may be a control command such as a system update or a transmission cycle change of the operation information. Through this step, the user command transmitted to the operation information acquisition unit can be transmitted to the remote terminal unit through a satellite communication network or a near field wireless communication method. When transmitting via a satellite communication network, it is necessary to include information that can identify the receiving side, such as the above-described unique identification information. In the user command transmission step S5, the owner of the ship on which the ballast water treatment apparatus is installed can perform substantial maintenance and repair operations relating to the ballast water treatment apparatus by remote control.
Fig. 9 is a block diagram illustrating a ballast water treatment apparatus MRO service system to which an embodiment of the present invention is applied. Fig. 10 is a block diagram showing an embodiment of a control panel, fig. 11 is a block diagram showing an embodiment of a remote terminal unit, fig. 12 is a schematic diagram showing an installation position of the remote terminal unit, and fig. 13 is a block diagram showing an embodiment of a satellite communication device. Further, a configuration diagram of an embodiment of the terminal server is illustrated in fig. 14, and a configuration diagram of an embodiment of the storage device is illustrated in fig. 15. Fig. 16 is a block diagram illustrating an embodiment of the MRO information generation unit.
As shown in fig. 9, the ballast water treatment apparatus MRO service providing system to which the present invention is applied basically includes a remote terminal unit 3 and an MRO information generating unit 9. Next, a specific configuration of an MRO service providing system of a ballast water treatment apparatus to which the present invention is applied, including the remote terminal unit 3 and the MRO information generating unit 9, will be described in detail.
The control panel 1 is used for collecting operation data of the ballast water treatment apparatus of the ship, and as shown in fig. 10, the control panel 1 includes a graphic panel 11, a programmable logic controller (PLC, I/O)13, a programmable logic controller (PLC, CPU), and a hub 17, as shown in a block configuration diagram of fig. 3.
The display panel 11 displays the operating state of the ballast water treatment apparatus, for example, the on/off state or intensity of the ultraviolet lamp, the open/close state of the valve, the measurement result of the flow meter, an alarm for a failure or abnormality, the System setting (System setting) of the ballast water treatment apparatus, an Operation log (Operation log), and the like.
The programmable logic controller (PLC, I/O)13 is configured to receive various operation data on the operation state from the ballast water treatment apparatus and output the processed data, and the programmable logic controller (PLC, CPU)15 is configured to process various data related to the operation state of the ballast water treatment apparatus received by the programmable logic controller (PLC, I/O). The Programmable Logic Controllers (PLC) in the Programmable Logic controllers (PLC, I/O)13 and 15 are referred to as "Programmable Logic controllers". Meanwhile, the Operation data includes data related to the on/off state or intensity of the ultraviolet lamp, the open/close state of the valve, the measurement result of the flow meter, an alarm for a failure or abnormality, the System setting (System setting) of the ballast water treatment apparatus, an Operation log (Operation log), and the like.
The hub 17 is a connection interface for connecting the control panel 1 to another external device, and includes various communication ports for connecting the ballast water treatment apparatus, the remote terminal unit 3, and the like.
The remote terminal unit 3 is installed in the ship, receives and stores operation data of the ballast water treatment apparatus collected by a control panel of the ballast water treatment apparatus of the ship, and generates operation information including ship-specific identification information, which can be transmitted through a satellite communication network, based on the operation data.
The remote terminal unit 3 is installed in a ship, and the MRO service providing system for a ballast water treatment apparatus according to the present invention is characterized in that it can provide real-time MRO information to ballast water treatment apparatuses installed in a plurality of ships scattered around the world, and as shown in fig. 8, the remote terminal unit 3 is installed in a plurality of ships (ship 1, ship 2, … …, ship n) together with the control panel 1 and the satellite communication device 5, respectively.
As shown in fig. 11, an embodiment of the remote terminal unit 3 includes an operation data collection and storage module 31, an operation information generation module 33, and a near field wireless communication module 35.
The remote terminal unit 3 is implemented in the form of an Embedded (Embedded) system, and can include a storage device such as a flash memory or an SD card in terms of hardware; a device for connecting and communicating with an external device, such as an Ethernet (Ethernet) port, a UART, a near field wireless communication module, a wireless local area network, a USB port, etc.; the working temperature range of the VGA or HDMI display output device is 0-60 ℃.
The operation data collection and storage module 31 receives and stores the operation data of the ballast water treatment apparatus from the control panel 1. The operation data collection and storage module 31 is connected to the hub 17 of the control panel 1, and receives and stores various operation data related to the operation of the ballast water treatment apparatus, which are processed by a programmable logic controller (PLC, CPU)15 of the control panel 1 and output through a programmable logic controller (PLC, I/O) 13.
The operation data collection and storage module 31 is connected to the hub 17 of the control panel 1 by a TCP/IP or Serial (Serial) method, thereby performing ModBus communication. Modbus is a serial communication protocol (RS-232, RS-485) for a Programmable Logic Controller (PLC), has good expansibility, not only supports direct connection communication, but also supports communication in a TCP/IP and User Datagram Protocol (UDP) mode, can be suitable for industrial application, belongs to an open-source free protocol, is simple to develop and manage, and transmits information by taking bits or words as units. The Modbus adopts a master-slave architecture, can monitor status information of a plurality of peripheral devices, and the operation data acquisition and storage module 31 can be used as a master device to request various operation data related to the working status of the ballast water treatment device from the control panel 1. In addition, the operation data collection and storage module 31 is configured to store the collected operation data, and can also perform a backup and storage operation through an independent storage medium such as an SD card or a USB.
The operation data generation module 33 generates operation information including the unique identification information of the remote terminal unit 3, which can be transmitted through a satellite communication network, according to a predetermined communication protocol based on the operation data stored in the operation data collection and storage module 31, and supplies the operation information to the satellite communication device 5. The contents and protocols included in the operation information generated by the operation information generation module 33 are the same as those described above.
The specific operation of the operation information generation module 33 is performed using a default setting value, and as described later, when the remote terminal unit 3 receives a user instruction from the operation information collection unit 7, if the user instruction is related to the operation of the operation information generation module 33, the user instruction is followed.
The near field wireless communication module 35 generates operation information that can be transmitted by a near field wireless communication method based on the operation data stored in the operation data collection and storage module 31, and transmits the operation information to a mobile device having the MRO information generation unit 9 built therein when the mobile device requests it by communicating with the mobile device by the near field wireless communication method. Specific near field wireless communication methods include wireless internet, bluetooth, etc., and when the bluetooth method is used, the near field wireless communication module 35 receives a request from the mobile device in a state where the mobile device is paired with the mobile device, and transmits the operation information to the mobile device.
Since the remote terminal unit 3 is not originally installed in a ship unlike the control panel 1 and the satellite communication device 5, the installation position in the ship is important in realizing the marine satellite control system for ballast water treatment device to which the present invention is applied. Fig. 12 is a schematic diagram showing the installation position of the remote terminal unit 3, in which a position indicated by P1 corresponds to a lower position of a ship on which the ballast water treatment apparatus and the control panel 1 are installed, a position indicated by P2 corresponds to a bridge position of a ship on which a satellite communication hub connected to the satellite antenna is installed, a position indicated by P3 corresponds to a position in which a satellite antenna is normally installed, and P1 or P2 can be selected as the installation position of the remote terminal unit 3.
When the remote terminal unit 3 is installed at a P1 location, more specifically, inside the control panel 1 located at the lower part of a ship, since the satellite communication hub is installed at a bridge location of the ship and receives information through a Local Area Network (LAN), it is conceivable to route an independent Network line (usually an ethernet line) from the remote terminal unit 3 to the satellite communication hub. Meanwhile, it is also conceivable that the operation information generating module 33 of the remote terminal unit 3 transmits the generated operation information through a serial communication line currently installed between the control panel 1 and the bridge of the ship, and additionally, is installed between the serial communication line and the satellite communication device 5, so that the operation information transmitted through the serial communication line is transmitted to the satellite communication hub through the Local Area Network (LAN).
As described above, when the remote terminal unit 3 is mounted inside the control panel 1, it is necessary to re-approve the model of the control panel 1. However, if a method of additionally using a converter is adopted, it is not necessary to run a separate communication cable.
When the remote terminal unit 3 is installed at the P2 location, more specifically, when the remote terminal unit 3 is installed in the bridge of the ship in a state where the control panel 1 is installed at the lower portion of the ship, the operation data collecting and storing module 31 of the remote terminal unit 3 receives the operation data received by the control panel 1 through a serial communication cable currently installed between the control panel 1 and the bridge of the ship, and the operation information generating module 33 of the remote terminal unit 3 transmits the generated operation information to the satellite communication hub through a Local Area Network (LAN). In addition, a scheme of connecting a new lan line between the operation data collection and storage module 31 of the remote terminal unit 3 and the control panel 1 can be considered.
As described above, when the remote terminal unit 3 is installed in the bridge of the ship, although approval of the model of the remote terminal unit 3 itself is required, an additional converter is not required.
The satellite communication device 5 is installed in the ship, and receives the operation information generated by the remote terminal unit 3 and transmits the operation information to a satellite communication network. As shown in fig. 13, an embodiment of the satellite communication device 5 includes a satellite communication hub 51 and a satellite antenna 53. The satellite communication hub 51 is connected to other devices in the ship through a Local Area Network (LAN) to transmit and receive information, and the satellite antenna 53 receives information to be transmitted from the satellite communication hub 51 and transmits the received information to the satellite communication hub 51.
The satellite communication device 5 can use a communication service hosted by the international maritime satellite organization (INMARSAT), that is, an international maritime communication satellite service (INMARSAT) that provides a communication service for maritime and land in the Pacific (POR), Indian Ocean (IOR), and atlantic (AOR-E/AOR-W) areas using an international maritime communication satellite located on a stationary orbit of 3 ten thousand 5786km above the equator, and can also use a Very Small Aperture antenna Terminal (VSAT) satellite communication network.
The terminal server 7 is used for receiving and processing the operation information transmitted through the satellite communication network and storing the operation information. As shown in fig. 14, the terminal server 7 may include a communication module 71, a protocol processing module 72, a remote terminal unit management module 73, an operation information processing module 74 including a real-time information processing module 741 and a history information processing module 743, a database processing module 75, a user instruction processing module 76, and a server status presentation module 77.
The communication module 71 is a module for receiving the operation information transmitted from the satellite communication device 5 through a satellite communication network. The communication module 71 can perform socket communication in a User Datagram Protocol (UDP) format, single-pass communication, or multi-pass communication.
The protocol processing module 72 is a module for processing a protocol for executing a communication function by the communication module 71. The unique identification information may be an International Maritime Organization (IMO) number of the ship, and it is possible to determine which ship the corresponding operation information relates to the ballast water treatment apparatus installed in the ship from the unique identification information.
In addition, the operation information includes: a System Layer (System Layer) for identifying a protocol; a Function Layer (Function Layer) including basic information including unique identification information of the remote terminal unit, GPS information for generating the operation information, and date and time information for generating the operation information, and a Function code for specifying which of status information such as an on/off state or intensity of an ultraviolet lamp of the ballast water treatment apparatus, an on/off state of a valve, a measurement result of a flow meter, alarm information for warning of a malfunction abnormal state of the ballast water treatment apparatus, system setup information of the ballast water treatment apparatus, and a work log of the ballast water treatment apparatus is to be designated as main information; and an Instruction Layer (Instruction Layer) containing the specific contents of the main information specified by the function code.
If the operation information is analyzed from the communication Protocol level, a communication Protocol for transmitting data by a sender in one direction, i.e., User Datagram Protocol (UDP) communication, an independent User-defined communication Protocol, IEC 61162-450/460 used in e-Navigation, which is a ship Navigation approved by the International Maritime Organization (IMO) Maritime Safety Committee (MSC), and the like can be used, and the structure of the system layer will be different according to the adopted method.
When User Datagram Protocol (UDP) communication is used, the above-mentioned protocol of the system layer has a format corresponding to the user datagram protocol, and since an acknowledgement step before transmission, a reception acknowledgement step at a receiving end, and the like can be omitted, efficiency of transmission thereof can be improved.
Further, when a user-defined communication protocol is used, the use of the protocol as the system layer includes: a Header (Header) composed of a 1-byte STX (Start of Text Start) for indicating the Start of a packet, a 1-byte message type definition for indicating a message type, a 2-byte Text block size definition, and a 2-byte CRC (cyclic Redundancy Check); and a Body (Body) comprising a data Body; preferably, the protocol is user-defined. Since the user-defined protocol uses minimum header information such as a text end, a checksum, and the like and does not require encoding to avoid reserved words, it is possible to ensure efficiency without causing data loss.
Meanwhile, when IEC 61162-450/460 used in e-Navigation is applied as a standard capable of transmitting information such as time, position, and orientation, a packing statement (Encapsulation sensor) format in which binary data is transmitted and received can be adopted, and in this case, since the standard requires that a reserved word be avoided and only visible characters (visible characters) be used for transmission, it is necessary to convert 8 bits into 6 bits of visible characters (visible characters).
The remote terminal unit management module 73 is a module for discriminating unique identification information included in the operation information, and managing and updating the directory information of the remote terminal unit based on the unique identification information. The remote terminal unit management module 73 stores and manages a list of remote terminal units 3 to which the operation information has been previously transmitted or is scheduled to be transmitted, so as to keep the latest state.
The operation information processing module 74 is a module for processing and storing operation information. The operation information processing module 74 includes: the real-time information processing module 741 is used for processing and storing the real-time received running information; the history information processing module 743 tabulates the received unprocessed operation information, and processes and stores the unprocessed operation information.
As shown in fig. 15, the database processing module 75 is a module for inputting the operation information processed by the operation information processing module 74 into the database 81 by operating the database 81 of the storage device 8. The database processing module 75 performs functions of inserting, deleting, modifying, and querying data into the database 81. The list information updated by the remote terminal unit management module 73 can be stored in the database 81 by the database processing module 75, if necessary.
The user command processing module 76 searches the database 81 and transmits a user command to the communication module 71 when the user command is transmitted to the remote terminal unit 3. The user command may be a control command such as a system update or a transmission cycle change of the operation information. As will be described later, the user command to be transmitted to the remote terminal unit 3 or the control panel 1 can be input through the user command input module 96 and stored in the database 81, and the user command processing module 76 can process the user by, for example, periodically scanning the database 81 and transmit the processed user command through the communication module 71. When the user command is transmitted to the satellite communication device through a satellite communication network, the satellite communication device 5 transmits it to the remote terminal unit 3. When the user command is related to the remote terminal unit 3, the remote terminal unit 3 directly executes the user command, and when the user command is related to the control panel 1, the remote terminal unit 3 receives the user command, converts the user command into a form that can be executed by the control panel 1, and transmits the form to the control panel 1.
The server status presentation module 77 is provided with an HMI (Human Machine Interface) framework for presenting the status of the terminal server 7 and providing information necessary for maintenance, management, and the like of the terminal server 7.
The storage device 8 is used for storing the operation information received, processed and collected by the terminal server 7, and includes the database 81. Since the database 81 of the storage device 8 is a medium for connecting the terminal server 7 and the MRO information generating unit 9, the MRO information generating unit 9 can search and receive the operation information through the database 81 without directly connecting to the terminal server 7. This ensures the efficiency and stability of the system.
The MRO information generating unit 9 is configured to collect the operation information and generate MRO information of the ballast water treatment apparatus based on the operation information. As shown in fig. 9, the MRO information generating unit 9 may be implemented in a remote computer device located away from the ship, or may be implemented in a mobile device or the like located in the ship.
As shown in fig. 16, the MRO information generating unit 9 includes an operation information acquiring module 91, an information display module 92, a diagnosis predicting module 93, a management information module 94, an authority management module 95, a user instruction input module 96, an electronic map core module 97, and a position information display module 98.
The operation information collecting module 91 is configured to collect the operation information. The operation information collection module 91 is a communication module for performing near field wireless communication when the MRO information generation unit directly receives operation information from the near field wireless communication module 35 of the remote terminal unit 3 in the ship by a near field wireless communication method, and the operation information collection module 91 searches the database 81 when directly receiving the operation information from the database 81.
The information display module 92 is configured to generate MRO information based on the operation information retrieved by the operation information collection module 91, and identify a ship by using the unique identification information to generate and display MRO information of different ships. In the MRO service providing system of the ballast water treatment apparatus to which the present invention is applied, a plurality of ships can be distinguished from each other by unique identification numbers including International Maritime Organization (IMO) numbers of the ships and the like, and as shown in fig. 9, the information display module 92 can generate MRO information for each of the n ships that transmit the operation information. The information display module 92 may specifically include a detailed information display module 921, a chart information display module 923, and a management report generation module 925.
The detailed information presentation module 921 is configured to generate MRO information including the operating state of the ballast water treatment apparatus for each of different ships based on the operation information retrieved by the operation information acquisition module 91, and display the name of the ship, the ship company to which the ship belongs, current position information, state information of the ballast water treatment apparatus of the corresponding ship (the on/off information of the ultraviolet lamp, the intensity information of the ultraviolet lamp, the opening/closing information of the valve, the measurement information of the flow meter, and the like), alarm information for a failure or abnormality, system setup information, a work log, and the like, for each of the different ships.
The graph information display module 923 is configured to generate MRO information including the operating state of the ballast water treatment apparatus for different ships and display the MRO information, based on the operation information retrieved by the operation information acquiring module 91. The information displayed by the detailed information display module 921 can be clearly understood from the graph by the graph information display module 7523.
The management report generation module 925 is configured to generate and display MRO information including a management report of the ballast water treatment apparatus for each of different ships based on the operation information retrieved by the operation information collection module 91. When the ship enters a bay of a specific country, the management report generation module 925 may automatically generate a report related to the ship safety when the ship is checked for compliance with various national standards related to the ship safety by a port country control psc (port State control). For this, the management report generating module 925 can have various report styles of document submission corresponding to the PSC.
The diagnosis and prediction module 93 is configured to diagnose and predict whether or not the ballast water treatment apparatus of the different ship has failed based on the operation information retrieved by the operation information acquisition module 91. The diagnosis and prediction module 93 determines whether an abnormality or a failure has occurred in the ballast water treatment apparatus, determines the life and replacement time of the ultraviolet lamp, and grasps the tendency of the user and the operation mode of the product, based on the existing data on the ballast water treatment apparatus. Specifically, the diagnosis and prediction module 93 may issue a replacement alarm based on the number of times of lighting of the ultraviolet lamp and the operation time, or may provide a blockage solution related to the blockage of the filter (clogging) based on the turbidity of the sea area in which the ship is sailing, and may provide suggestive information or guidance information such as habitual missing operation and alarm by analyzing the operation mode of the ballast water treatment apparatus.
The management information module 94 is configured to generate management information including the arrangement and management history of the ballast water treatment apparatus for each of the different ships, and store and manage the management information. The management information module 94 stores and manages specifications of the ballast water treatment apparatus installed in the ship (such as current of the ultraviolet lamp, voltage and current of the power supply, both of irradiation and maintenance, replacement of parts, and the like), history of maintenance, replacement of parts, and the like, and requested items of customers (ship owners). The management information module 94 may also be capable of periodically generating and providing analysis reports. For example, management information including the monthly power consumption of the ballast water treatment apparatus installed in the ship and the expected replacement time of the ultraviolet lamp calculated based thereon can be generated and provided.
The authority management module 95 is used to manage authority of different users to access the database 731 of the storage device 73 of the operation information collection unit 7. The operation information collection unit 7 includes not only ship-related information about the ship owner using the MRO information generation unit 9 but also operation information about ballast water treatment apparatuses installed in ships of other ship owners, and therefore the authority management module 95 manages access authorities and ranges for all the operation information stored in the database 731. As described above, the authority management module 95 is configured to manage authority of each ship owner to access the operation information, and may include an account number/password of the ship owner, authority of the ship owner with different account numbers, and the like.
The user command input module 96 is used for receiving a user command to be transmitted to the remote terminal unit 3 and inputting the input user command into the database 731 of the storage device 73. As described above, the user command may be a control command such as a system update or a change in the transmission cycle of the operation information.
The electronic map kernel module 97 is used for providing an interface based on an electronic chart or an electronic map. The electronic map kernel module 97 may be configured with a map kernel such as an electronic chart or a Google Earth (Google Earth), and may provide an electronic map or an electronic chart that can display the current position of the ship.
The position information display module 98 is configured to display position information of a ship on which the ballast water treatment apparatus is installed, on an interface based on an electronic chart or an electronic map provided by the electronic map kernel module 97. The position information display module 98 displays the position of each ship on an electronic chart or an electronic map by simple sign information such as an icon, so that people can intuitively observe and grasp the position of the ship. The position information display module 98 is preferably linked with the information display module 92 to check detailed operation information related to a corresponding ship when clicking or touching the position information displayed on the electronic chart or the electronic map.
Fig. 17 to 19 are schematic diagrams illustrating an embodiment related to a specific implementation of the MRO information generating unit 9.
In the embodiment shown in fig. 17, the MRO information generating section 9 described above is installed inside the regulation terminal device 10. The control terminal device 10 is a computer terminal device used by a ballast water treatment apparatus enterprise that manufactures and maintains the ballast water treatment apparatus. The ship master terminal device 20, which is a computer terminal device used on the ship master side of the ship having or operating the ballast water treatment device installed therein, is configured to request the control terminal device 10 to provide the MRO information generated by the MRO information generation unit 9. Specifically, the request interface may be formed by a web page or an application program, and the MRO information generating unit 9 may perform authority authentication so that each ship owner can view only MRO information related to the ballast water treatment apparatus installed in the ship. In the embodiment described above, although the system load of the ship owner terminal device 20 can be minimized, the problem of an increase in the system load of the regulation terminal device 10 is caused.
In the embodiment shown in fig. 18, the MRO information generating unit 9 is installed in each of the ship master terminal devices 20 in addition to the regulation terminal device 10. In the embodiment described above, not only the MRO information can be generated by the aforementioned regulation terminal device 10, but also independent MRO information can be generated by the aforementioned ship master terminal device 20. In the above configuration, if the terminal server 7 stores the operation information in the database 81 of the storage device 8, the MRO information can be independently generated by each of the control terminal device 10 and the ship master terminal devices 20 as necessary, and therefore, the burden on the control terminal device 10, the server 7, or the storage device 8 can be minimized.
In the embodiment shown in fig. 19, the MRO information generating unit 9 is installed in the terminal server 7. In the above-described embodiment, the control terminal device 10 and each ship owner terminal device 20 cannot independently generate the MRO information, and need to request the terminal server 7 to generate and provide the MRO information. Therefore, although the system load of the regulation terminal device 10 and each ship owner terminal device 20 can be minimized, a large system load is caused because the terminal server 7 needs to authenticate the authority of the regulation terminal device 10 and each ship owner terminal device 20 and process a plurality of requests.
Although the applicant has described a plurality of embodiments to which the present invention is applied, the above embodiments are merely specific examples to realize the technical idea of the present invention, and all modifications or variations to realize the technical idea of the present invention should be construed as being included in the scope of the present invention.
Claims (25)
1. A method for providing a ballast water treatment apparatus MRO service, comprising:
an Operation information acquisition step of receiving, by an MRO (Maintenance, Repair, and Operation) information generation part, Operation information related to a ballast water treatment apparatus of a ship, generated by a remote terminal unit installed in the ship; and
an MRO information generating step of generating MRO information concerning the ballast water treatment apparatus by the MRO information generating unit based on the operation information,
the operation information acquisition step includes:
an operation data acquisition and storage step of receiving and storing operation data of the ballast water treatment device acquired by a control panel of the ballast water treatment device of the ship by an operation data acquisition and storage module of the remote terminal unit;
an operation information generation step of generating operation information including inherent identification information based on the operation data by an operation information generation module of the remote terminal unit;
an operation information transmission step of transmitting the operation information in a near field wireless communication mode; and
an operation information receiving step of receiving the supplied operation information by the MRO information generating unit,
the MRO information generating step includes:
an operation information classification step of classifying, by the MRO information generation unit, the operation information for each of the different ships based on the unique identification information; and
and a current status information generating step of generating, by the MRO information generating unit, one or more status information including one or more of an on/off state and an irradiation intensity of an ultraviolet lamp of the ballast water treatment apparatus, an on/off state of a valve, and a measurement result of a flow meter, warning information for warning of a malfunction or an abnormal state of the ballast water treatment apparatus, system setting information of the ballast water treatment apparatus, and a log of the ballast water treatment apparatus, in one or more forms of a text or a graph, for different ships, based on the classified operation information.
2. The ballast water treatment apparatus MRO service providing method according to claim 1, wherein:
in the operation information generating step, the operation information generating module of the remote terminal unit generates operation information including unique identification information, which can be transmitted through a satellite communication network, based on the operation data, and supplies the operation information to a satellite communication device installed in the ship;
in the operation information transmission step, the satellite communication device transmits the operation information through a satellite communication network;
in the operation information storing step, the operation information is received by the terminal server through the satellite communication network and stored in the database of the storage device.
3. The ballast water treatment apparatus MRO service providing method according to claim 1, wherein:
generating, by the near field wireless communication module of the remote terminal unit, operation information that can be transmitted by a near field wireless communication method and includes unique identification information, based on the operation data;
in the operation information transmission step, the operation information is transmitted by a near field wireless communication module of the remote terminal unit in a near field wireless communication manner; and
in the operation information receiving step, the MRO information generating unit receives the operation information by a near field wireless communication method.
4. The ballast water treatment apparatus MRO service providing method according to claim 2 or claim 3, wherein:
the MRO information generating step includes:
an operation information classification step of classifying, by the MRO information generation unit, the operation information for each of the different ships based on the unique identification information; and
a PSC report generation step of generating a report in a PSC (Port State Control) submission format for a different ship based on the classified operation information by the MRO information generation unit.
5. The ballast water treatment apparatus MRO service providing method according to claim 2 or claim 3, wherein:
the MRO information generating step includes:
an operation information classification step of classifying, by the MRO information generation unit, the operation information for each of the different ships based on the unique identification information; and
and a diagnostic information generation step of generating, by the MRO information generation unit, diagnostic information indicating one or more of whether the ballast water treatment apparatus is malfunctioning or not and a component replacement cycle for different ships based on the classified operation information.
6. The ballast water treatment apparatus MRO service providing method according to claim 5, wherein:
after the step of generating the diagnostic information, the method further comprises:
and an examination information generation step of repeatedly executing the operation information classification step and the diagnosis information generation step by the MRO information generation unit at a set cycle to generate examination information.
7. The ballast water treatment apparatus MRO service providing method according to claim 5, wherein:
after the step of generating the diagnostic information, the method further comprises:
and a management information generation step of generating, by the MRO information generation unit, management information including history information in which the diagnosis information and the generation date and time thereof are accumulated and stored.
8. The ballast water treatment apparatus MRO service providing method according to claim 2 or claim 3, wherein:
the MRO information generating step includes:
an operation information classification step of classifying, by the MRO information generation unit, the operation information for each of the different ships based on the unique identification information; and
and a position information generating step of generating, by the MRO information generating unit, position information indicating a current position of each of the ships to which the ballast water treatment apparatus is installed on an electronic map or an electronic chart, based on the classified operation information.
9. The ballast water treatment apparatus MRO service providing method according to claim 2 or claim 3, wherein:
after the MRO information generating step, the method further includes:
a user command transmission step of receiving, by the MRO information generation unit, a user command to be transmitted to the remote terminal unit and transmitting the user command directly or indirectly to the remote terminal unit.
10. A ballast water treatment apparatus MRO service providing system, comprising:
a remote terminal unit installed in a ship, receiving and storing operation data of a ballast water treatment apparatus of the ship, which is collected by a control panel of the ballast water treatment apparatus, and generating operation information related to the ballast water treatment apparatus based on the operation data; and
an MRO information generating unit for collecting the operation information and generating MRO information related to the ballast water treatment apparatus based on the operation information,
the above remote terminal unit includes: the operation data acquisition and storage module is used for receiving the operation data of the ballast water treatment device from the control panel and storing the operation data; and
an operation information generating module for generating operation information including inherent identification information capable of being transmitted through a satellite communication network based on the operation data stored in the operation data collecting and storing module and providing the generated operation information to a satellite communication device installed in the ship,
the MRO information generation unit includes: the operation information acquisition module is used for acquiring the operation information; and an information display module for generating MRO information based on the operation information collected by the operation information collection module, identifying the ship according to the inherent identification information, generating and displaying MRO information of different ships.
11. The ballast water treatment apparatus MRO service providing system according to claim 10, wherein:
the above remote terminal unit further includes:
and the near field wireless communication module generates operation information which can be transmitted in a near field wireless communication mode and comprises inherent identification information on the basis of the operation data stored by the operation data acquisition and storage module, and transmits the operation information to the outside in the near field wireless communication mode.
12. The ballast water treatment apparatus MRO service providing system according to claim 10, further comprising:
and a terminal server for receiving and processing the operation information transmitted from the satellite communication device of the ship and storing the operation information in a database of a storage device.
13. The ballast water treatment apparatus MRO service providing system according to claim 12, wherein:
the above terminal server further includes:
a communication module for receiving the operation information transmitted by the satellite communication device through a satellite communication network;
a protocol processing module for processing a protocol for executing a communication function of the communication module;
a remote terminal unit management module for discriminating inherent identification information included in the operation information, and managing and updating list information of the remote terminal unit based on the inherent identification information;
the operation information processing module is used for processing the operation information; and
and a database processing module for inputting the operation information by operating the database of the storage device.
14. The ballast water treatment apparatus MRO service providing system according to claim 13, wherein:
the above terminal server further includes:
a user command processing module for searching the database of the storage device and transmitting the user command to the communication module when the user command is transmitted to the remote terminal unit;
the communication module transmits the user command through a satellite communication network.
15. The ballast water treatment apparatus MRO service providing system according to claim 14, wherein:
the above terminal server further includes:
and the server state display module is provided with an HMI (Human Machine Interface) frame and is used for displaying the state of the terminal server.
16. The ballast water treatment apparatus MRO service providing system according to claim 10, wherein:
the above-mentioned information display module, including:
a detailed information display module which generates and displays MRO information including the working state of the ballast water treatment device for different ships based on the operation information acquired by the operation information acquisition module;
a graph information display module for generating and displaying MRO information including graphs related to the operation of the ballast water treatment device for different ships based on the operation information acquired by the operation information acquisition module; and
and a management report generation module for generating and displaying MRO information including PSC reports of the ballast water treatment apparatus for different ships based on the operation information acquired by the operation information acquisition module.
17. The ballast water treatment apparatus MRO service providing system according to claim 10, wherein:
the MRO information generation unit further includes:
and a diagnosis and prediction module which diagnoses and predicts whether the ballast water treatment devices of different ships have faults or not on the basis of the operation information acquired by the operation information acquisition module.
18. The ballast water treatment apparatus MRO service providing system according to claim 10, wherein:
the MRO information generation unit further includes:
and a management information module for generating management information including a management history of the ballast water treatment apparatus for different ships, and storing and managing the management information.
19. The ballast water treatment apparatus MRO service providing system according to claim 10, wherein:
the MRO information generation unit further includes:
and the authority management module is used for managing the range and authority of different users for accessing the running information.
20. The ballast water treatment apparatus MRO service providing system according to claim 10, wherein:
the MRO information generation unit further includes:
and the user instruction input module receives the user instruction which needs to be transmitted to the remote terminal unit and transmits the user instruction to the outside.
21. The ballast water treatment apparatus MRO service providing system according to claim 10, wherein:
the MRO information generation unit further includes:
the electronic map kernel module is used for providing an interface based on an electronic chart or an electronic map; and
and a position information display module for displaying the position information of the ship on which the ballast water treatment device is installed on an interface based on the electronic chart or the electronic map provided by the electronic map kernel module.
22. The ballast water treatment apparatus MRO service providing system according to claim 10, wherein:
the unique identification information is an International Maritime Organization (IMO) number of the ship.
23. The ballast water treatment apparatus MRO service providing system according to claim 10, wherein:
the operation information includes:
a System Layer (System Layer) for identifying a protocol;
a Function Layer (Function Layer) including basic information including the unique identification information, GPS information for generating the operation information, and date and time information for generating the operation information, and a Function code for instructing which of status information of the ballast water processing apparatus, alarm information for warning of an abnormal state of the ballast water processing apparatus, system setting information of the ballast water processing apparatus, and a work log of the ballast water processing apparatus is to be designated as main information; and
and an Instruction Layer (Instruction Layer) containing main information content specified by the function code.
24. The ballast water treatment apparatus MRO service providing system according to claim 23, wherein:
the protocol of the system layer is a user-defined protocol, which comprises:
a Header (Header) composed of a 1-byte STX (Start of Text Start) for indicating the Start of a packet, a 1-byte message type definition for indicating a message type, a 2-byte Text block size definition, and a 2-byte CRC (cyclic Redundancy Check); and
body (Body), including the data Body.
25. The ballast water treatment apparatus MRO service providing system according to claim 23, wherein:
the protocol of the system layer is constructed according to IEC 61162-450/460.
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020160144391A KR101938144B1 (en) | 2016-11-01 | 2016-11-01 | System for Providing Ballast Water Treatment Device MRO Service |
| KR10-2016-0144391 | 2016-11-01 | ||
| PCT/KR2017/011398 WO2018084454A2 (en) | 2016-11-01 | 2017-10-16 | Mro service provision method and system for ballast water treatment apparatus |
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| CN108701337A CN108701337A (en) | 2018-10-23 |
| CN108701337B true CN108701337B (en) | 2021-11-23 |
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| CN201780001754.0A Active CN108701337B (en) | 2016-11-01 | 2017-10-16 | Ballast water treatment device MRO service providing method and system |
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| KR (1) | KR101938144B1 (en) |
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| KR20140076678A (en) * | 2012-12-12 | 2014-06-23 | 오종환 | Neteorked before service (nbs) system for ballast water management system (bwms) for ship, and method providing for the same |
| CN104245494A (en) * | 2012-03-28 | 2014-12-24 | 栗田工业株式会社 | Remote monitoring method and remote monitoring device for ballast water treatment system |
| KR20150089413A (en) * | 2014-01-27 | 2015-08-05 | 한국해양과학기술원 | Information exchange protocol based on classification scheme for maintenance phase information |
| KR20160097772A (en) * | 2015-02-10 | 2016-08-18 | (주) 테크로스 | Operation apparatus and operation method for treatmenting ballast water |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101299033B1 (en) * | 2013-05-23 | 2013-08-27 | 사단법인 한국선급 | Method for service of fleets information to smart devices |
| KR101621347B1 (en) * | 2014-10-31 | 2016-05-17 | 한라아이엠에스 주식회사 | Method of collecting BWTS data throuth mobile communication network and big data analyzing system for Ballast Water Treatment System |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104245494A (en) * | 2012-03-28 | 2014-12-24 | 栗田工业株式会社 | Remote monitoring method and remote monitoring device for ballast water treatment system |
| KR20140076678A (en) * | 2012-12-12 | 2014-06-23 | 오종환 | Neteorked before service (nbs) system for ballast water management system (bwms) for ship, and method providing for the same |
| KR20150089413A (en) * | 2014-01-27 | 2015-08-05 | 한국해양과학기술원 | Information exchange protocol based on classification scheme for maintenance phase information |
| KR20160097772A (en) * | 2015-02-10 | 2016-08-18 | (주) 테크로스 | Operation apparatus and operation method for treatmenting ballast water |
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| KR20180049399A (en) | 2018-05-11 |
| CN108701337A (en) | 2018-10-23 |
| WO2018084454A3 (en) | 2018-06-28 |
| WO2018084454A2 (en) | 2018-05-11 |
| KR101938144B1 (en) | 2019-04-08 |
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