KR102418712B1 - System for maintenance of vessel - Google Patents

Abstract

The present invention relates to a vessel maintenance management apparatus and method that allows users to easily check real-time monitoring results by linking information on preventive maintenance of a vessel and equipment information with vessel design information, and a computer-readable recording medium storing the same will be. A vessel maintenance management apparatus according to an embodiment of the present invention receives vessel design information to form a three-dimensional image of a vessel and equipment included in the vessel, and receives real-time monitoring results of equipment to form abnormal situation information of equipment A mapping image is formed by mapping a three-dimensional image, a real-time monitoring result, and anomaly information, and the mapping image is displayed as a three-dimensional graphic.

Description

Ship maintenance management system {SYSTEM FOR MAINTENANCE OF VESSEL}

The present invention relates to a vessel maintenance management apparatus and method that allows users to easily check real-time monitoring results by linking information on preventive maintenance of a vessel and equipment information with vessel design information, and a computer-readable recording medium storing the same will be.

In general, a ship is equipped with a preventive maintenance solution (PMS: Planned Maintenance System), which provides information necessary for ship and equipment maintenance, such as ship repair, material inventory status, and inspection schedule.

This preventive maintenance solution is limited to displaying only static information on the preventive maintenance of a ship through a web or the like. In addition, in providing equipment and materials information for ship maintenance, only limited information such as inspection schedule, inventory status, and parts consumption status is provided.

That is, the conventional preventive maintenance solution is a system that supports schedule-based repair and inspection, and cannot share related information with a crew member or land based on predictive information about the possibility of equipment failure.

In addition, conventionally, inspection of ships and equipment and material warehousing are carried out according to a set schedule, so it is impossible to take measures in advance before a breakdown occurs. There is a problem that needs to be done.

The present invention provides a ship maintenance management apparatus and method that allows users to easily check real-time monitoring results by linking information on preventive maintenance of a ship and equipment information with ship design information, and a computer-readable recording medium storing the same do.

A ship maintenance management apparatus according to an embodiment of the present invention receives ship design information, forms a three-dimensional image of a ship and equipment included in the ship, and based on the real-time monitoring result of the equipment, abnormal situation information of the equipment A processor for forming a mapping image by mapping the three-dimensional image, the real-time monitoring result, and the abnormal situation information, and a memory for storing the three-dimensional image, the real-time monitoring result, the abnormal situation information, and the mapping image and a display for displaying the mapping image as a three-dimensional graphic.

In one embodiment, a communication unit for transmitting the mapping image to an external management server and receiving maintenance information of the vessel and equipment included in the vessel, wherein the processor transmits the mapping image to the mapping image It can be combined and controlled to be displayed on the display.

As an embodiment, the processor may control to display on the display by combining at least one of repair information of the vessel, purchase information of the equipment, information on the inventory of equipment and parts consumption status with the mapping image. have.

As an embodiment, the processor may control to display the real-time monitoring result of the outside of the ship in combination with the mapping image on the display.

As an embodiment, the processor may form a vessel operation control signal for controlling the engine and rudder of the vessel when detecting a collision risk factor during the voyage of the vessel based on a real-time monitoring result of the outside of the vessel .

A ship maintenance management method according to an embodiment of the present invention includes the steps of receiving ship design information and forming a three-dimensional image of a ship and equipment included in the ship, receiving real-time monitoring results of the equipment and abnormal situation of the equipment It may include forming information, mapping the three-dimensional image, the real-time monitoring result, and the abnormal situation information to form a mapping image, and displaying the mapping image as a three-dimensional graphic.

In one embodiment, transmitting the mapping image to an external management server, receiving maintenance information of the vessel and equipment included in the vessel, and combining the maintenance information with the mapping image to display on a display It may include further steps.

In an embodiment, receiving at least one of repair information of the vessel, purchase information of the equipment, information on the inventory of equipment and parts consumption status, and the received repair information of the vessel, purchase information of the equipment, The method may further include displaying on the display by combining at least one of the information on the inventory of the equipment and the parts consumption status with the mapping image.

As an embodiment, the method may further include receiving a real-time monitoring result of the outside of the ship and displaying the real-time monitoring result of the outside of the ship on the display by combining the mapping image with the mapping image.

The computer-readable recording medium according to an embodiment of the present invention may provide a mapping image as a three-dimensional graphic by mapping the design information of the ship, the real-time monitoring result of the equipment included in the ship, and the abnormal situation information of the equipment. .

According to embodiments of the present invention, information on preventive maintenance of a ship and real-time monitoring results of equipment information can be provided in a three-dimensional form so that a user can easily check the results.

In addition, the user can easily check the location of the abnormal situation of the equipment and communicate with the land managers, so that the vessel can be actively maintained.

1 is an exemplary diagram showing the configuration of a ship maintenance management environment according to an embodiment of the present invention.
2 is a conceptual diagram of a ship maintenance management environment according to an embodiment of the present invention.
3 is a conceptual diagram of a ship maintenance management method according to an embodiment of the present invention.
4 is an exemplary view showing the configuration of a ship maintenance management apparatus according to an embodiment of the present invention.
5 is a flowchart illustrating a procedure of a ship maintenance management method according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, the embodiments of the present invention will be described in detail so that those of ordinary skill in the art to which the present invention pertains can easily implement them. The present invention may be embodied in many different forms and is not limited to the embodiments described herein.

1 is an exemplary diagram showing the configuration of a ship maintenance management environment according to an embodiment of the present invention.

1, the ship maintenance management environment 100 includes a ship maintenance management device 110, at least one monitoring device 111-1, ..., 111-n, a management server 120, and a database. 130 and a network N. According to an embodiment, although the database 130 is illustrated as being configured separately from the ship maintenance management apparatus 110 , the present invention is not limited thereto, and the database 130 may be provided in the ship maintenance management apparatus 110 .

The vessel maintenance management apparatus 110 may receive vessel design information to form a 3D image of the vessel and equipment included in the vessel. As an embodiment, the vessel maintenance management apparatus 110 may receive vessel design information from the management server 120 through the network N, but is not limited thereto.

In addition, the vessel maintenance management apparatus 110 may form abnormal situation information of the equipment based on the real-time monitoring result of the equipment included in the vessel. As an embodiment, the ship maintenance management device 110 receives the monitoring result from at least one monitoring device (111-1, ..., 111-n) installed inside and outside the ship and in various places of the equipment included in the ship. In addition, when the measurement data of the equipment in which the monitoring devices 111-1, ..., 111-n are installed is greater than or equal to a predetermined threshold using the received monitoring result, abnormal situation information can be formed. For example, the predetermined threshold value may include, but is not limited to, data values such as the lifespan, repair period, and consumption status of equipment formed using big data analysis technology or artificial intelligence technology, etc. does not

In addition, the vessel maintenance management apparatus 110 may form a mapping image by mapping the 3D image, the real-time monitoring result, and the abnormal situation information. As an embodiment, the vessel maintenance management apparatus 110 may help the user to more clearly identify the location of equipment in which the abnormal situation has occurred by forming and displaying the mapping image in a three-dimensional graphic form.

In addition, the ship maintenance management apparatus 110 transmits the formed mapping image to the management server 120 and the database 130 through the network N, so that the ship and remote managers can check the real-time monitoring information of the ship, , it can help to easily receive instructions or advice on maintenance of ships and equipment. As an embodiment, the vessel maintenance management apparatus 110 may receive maintenance information of the vessel and equipment included in the vessel through the network N from the management server 120 , and map the received maintenance information. It can be combined with an image to display on the display.

At least one monitoring device (111-1, ..., 111-n) monitors the inside and outside of the ship, various equipment included in the ship, and forms each monitoring result to form the ship maintenance management device 110 can be transmitted to the components of

The network N may perform wireless or wired communication between the ship maintenance management apparatus 110 , the management server 120 , and the database 130 . For example, the network N is a long-term evolution (LTE), LTE Advanced (LTE-A), code division multiple access (CDMA), wideband CDMA (WCDMA), Wireless BroadBand (WiBro), wireless fidelity (WiFi) , Bluetooth (Bluetooth), near field communication (NFC), GPS (Global Positioning System), or GNSS (global navigation satellite system) according to a method such as wireless communication can be performed. For example, the network N may perform wired communication according to a method such as universal serial bus (USB), high definition multimedia interface (HDMI), recommended standard 232 (RS-232), or plain old telephone service (POTS). can

The database 130 may store various data. Data stored in the database 130 is data obtained, processed, or used by at least one component of the ship maintenance management device 110 or the management server 120, and is software (eg, a program ) may be included. The database 130 may include volatile and/or non-volatile memory. As an embodiment, the database 130 is formed in the ship maintenance management device 110 and received through the network N, a three-dimensional image, real-time monitoring results, abnormal situation information and ship maintenance related information such as a mapping image. It can store various information for providing and managing

In the present invention, a program is software stored in the database 130 , and an operating system, an application, and/or an application for controlling the resources of the ship maintenance management device 110 utilizes the resources of the ship maintenance management device 110 . It may include middleware that provides various functions to applications to enable the application.

2 is a conceptual diagram of a ship maintenance management environment according to an embodiment of the present invention.

As shown in FIG. 2 , the ship maintenance management device 110 performs not only preventive maintenance information of the ship and equipment, but also inside/outside condition monitoring information and a function of determining the presence or absence of an abnormality as a high-performance ship maintenance system. can play a role. In addition, the ship maintenance management device 110 can monitor the status of the ship and equipment in real time using the management server 120 on land as well as in the ship, and to easily monitor the location of the occurrence of signs of abnormal situations through three-dimensional visualization. can do. In addition, it is possible to take necessary measures when determining the symptoms of an abnormal situation, and if necessary, a guide for taking the abnormal situation can be provided through the management server 120 even on land. In addition, it is possible to enable safe vessel operation by not only monitoring the performance of the vessel, but also controlling the engine or rudder of the vessel by understanding the risk of collision in advance.

3 is a conceptual diagram of a ship maintenance management method according to an embodiment of the present invention.

As shown in FIG. 3 , the ship maintenance management device 110 provides three-dimensional information based on drawings and three-dimensional images of ships and equipment that can be easily utilized by sailors in the ship (VE), and the ship (VE) Displays real-time monitoring results inside and outside and analysis results of equipment abnormalities, enables interaction through communication between the vessel (VE) and the onshore management server 120, and enables active maintenance of the vessel (VE) can

Since the model information system mounted on the vessel (VE), the data (eg, tag) system, and the tag system used by the onshore management server 120 are different from each other, each Although it is difficult to combine and reprocess data, the ship maintenance management apparatus 110 maps and manages various data to enable integrated management of data for maintenance of the ship (VE).

4 is an exemplary view showing the configuration of a ship maintenance management apparatus according to an embodiment of the present invention.

As shown in FIG. 4 , the vessel maintenance management device 110 includes a control unit 112 , a database 130 , a communication unit 113 , a display 114 , a system bus 115 , and at least one monitoring device 111 . -1, …, 111-n). As an embodiment, the control unit 112 , the database 130 , the communication unit 113 , the display 114 , and at least one monitoring device 111-1, ..., 111-n communicate through the system bus 115 . They may be connected to each other if possible, and at least one of these components of the vessel maintenance management device 110 may be omitted, or another component may be added to the vessel maintenance management device 110 . In addition, additionally (additionally) or alternatively (alternatively), some of the components may be implemented as integrated, or may be implemented as a singular or a plurality of entities.

The controller 112 may receive the ship design information to form a three-dimensional image of the ship and equipment included in the ship. As an embodiment, the control unit 112 may receive the vessel design information from the vessel manager's server (eg, the management server 120 ) through the network N, but is not limited thereto. The controller 112 may form a three-dimensional image of a ship and equipment included in the ship using various well-known three-dimensional modeling techniques.

In addition, the control unit 112, based on the real-time monitoring result of the equipment included in the vessel may form abnormal situation information of the equipment. In one embodiment, the control unit 112, the system bus ( 115), and when the measurement data inside and outside the vessel in which at least one monitoring device 111-1, ..., 111-n is installed using the received monitoring result is less than or equal to a predetermined threshold, abnormal situation information can form. For example, if it is assumed that the monitoring device 111-n is installed outside the vessel, the monitoring device 111-n may detect an obstacle outside the vessel, and the distance from the vessel to the obstacle is a predetermined threshold (eg, For example, when it is less than 1 km, 500 m, 100 m, etc.), abnormal situation information may be formed.

In addition, the controller 112 may form a mapping image by mapping the 3D image, the real-time monitoring result, and the abnormal situation information. As an embodiment, the controller 112 may help the user to easily recognize a place where a real-time monitoring result is measured and a place where an abnormal situation occurs by forming the mapping image in a three-dimensional graphic form.

In addition, the control unit 112 transmits the formed mapping image to the management server 120 and the database 130 through the network N, so that the ship and remote managers can check the real-time monitoring result of the ship, and the real-time monitoring result It can help to predict an abnormal situation based on , and transmit an instruction to cope with the abnormal situation to the ship maintenance management apparatus 110 .

In addition, the control unit 112 may control to display on the display by combining at least one of repair information of the vessel, purchase information of equipment, information on the inventory of equipment and parts consumption status with the mapping image. As an embodiment, the repair information of the ship, the purchase information of equipment, the inventory of equipment, information on the consumption status of parts, etc. may be used by receiving information formed from a conventional preventive maintenance solution (PMS: Planned Maintenance System).

In addition, the controller 112 combines the real-time monitoring result of the outside of the ship with the mapping image and displays it on the display 114, and based on the real-time monitoring result of the outside of the ship, when detecting a collision risk factor during the voyage of the ship, the engine of the ship and a vessel operation control signal for controlling the rudder. As an embodiment, the control unit 112 stops the engine of the vessel or turns the rudder of the vessel in the opposite direction to the obstacle when the distance from the vessel to the obstacle is less than or equal to a predetermined threshold (eg, 1km, 500m, 100m, etc.) A vessel navigation control signal for steering may be formed, but is not limited thereto.

The communication unit 113 receives the mapping image in the form of a digital packet from the control unit 112 through the system bus 115, and receives the mapping image in the form of a digital packet through the network N through the external management server 120 and to the database 130 . In addition, the communication unit 113 receives the maintenance information of the vessel and equipment included in the vessel through the network N from the management server 120 , and transmits the received maintenance information to the control unit 112 through the system bus 115 . ) can be transmitted.

5 is a flowchart showing a procedure of a ship maintenance management method according to an embodiment of the present invention. Although process steps, method steps, algorithms, etc. are described in a sequential order in the flowchart of FIG. 3 , such processes, methods, and algorithms may be configured to operate in any suitable order. In other words, the steps of the processes, methods, and algorithms described in various embodiments of the invention need not be performed in the order described herein. Also, although some steps are described as being performed asynchronously, in other embodiments some of these steps may be performed concurrently. Further, the exemplification of a process by description in the drawings does not imply that the exemplified process excludes other changes and modifications thereto, and that the exemplified process or any of its steps may be used in any of the various embodiments of the present invention. It is not meant to be essential to one or more, nor does it imply that the illustrated process is preferred.

As shown in FIG. 5 , in step S310 , ship design information is received to form a three-dimensional image of a ship and equipment included in the ship. For example, referring to FIGS. 1 to 4 , the communication unit 113 of the ship maintenance management apparatus 110 receives the ship design information from the management server 120 ) through the network N, and the received ship Based on the design information, a three-dimensional image of the vessel VE and the equipment included in the vessel VE may be formed.

In step S320, the real-time monitoring result of the equipment is received to form abnormal situation information of the equipment. For example, referring to FIGS. 1 to 4 , the control unit 112 of the vessel maintenance management device 110 is provided in the vessel VE from at least one monitoring device 111-1, …, 111-n. It is possible to receive the real-time monitoring result of the equipment, and to form abnormal situation information of the equipment based on the received real-time monitoring result. For example, the abnormal situation information may include, but is not limited to, information such as stoppage of operation of equipment, malfunction, and abnormality of output data.

In step S330, a mapping image is formed by mapping the three-dimensional image, the real-time monitoring result, and the abnormal situation information. For example, referring to FIGS. 1 to 4 , the control unit 112 of the ship maintenance management apparatus 110 includes at least one monitoring apparatus 111-1, ..., 111- in the three-dimensional image formed in step S310. A mapping image may be formed by mapping the real-time monitoring result received from n) and the abnormal situation information formed in step S320.

In step S340, the mapping image is displayed as a three-dimensional graphic. For example, referring to FIGS. 1 to 4 , the display 114 of the ship maintenance management apparatus 110 may display the mapping image formed by the controller 112 as a 3D graphic.

Various embodiments of the present invention may be implemented as software in a machine-readable storage medium. The software may be software for implementing various embodiments of the present invention. Software may be inferred from various embodiments of the present invention by programmers in the art. For example, software may be a program that contains machine-readable instructions (eg, code or code segments). The device is a device capable of operating according to a command called from a storage medium, and may be, for example, a computer. As an embodiment, the device may be a vessel maintenance management apparatus 110 according to embodiments of the present invention. As an embodiment, the processor of the device may execute the called command to cause device components to perform a function corresponding to the command. As an embodiment, the processor may be the controller 112 according to embodiments of the present invention. The storage medium may refer to any type of recording medium in which data that can be read by a device is stored. The storage medium may include, for example, ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like. In one embodiment, the storage medium may be a memory. As an embodiment, the storage medium may be implemented as a distributed form in a computer system connected to a network or the like. The software may be distributed, stored, and executed in a computer system or the like. The storage medium may be a non-transitory storage medium. A non-transitory storage medium means a medium that exists regardless of whether data is semi-permanently or temporarily stored, and does not include a transitory propagated signal.

Although the technical idea of the present invention has been described by various embodiments above, the technical idea of the present invention includes various substitutions, modifications, and changes that can be made within a range that can be understood by a person of ordinary skill in the art to which the present invention belongs. include It is also intended that such substitutions, modifications and variations be included within the scope of the appended claims.

100: ship maintenance management environment 110: ship maintenance management device
111-1,… , 111-n: monitoring device 120: management server
130: database 112: control unit
113: communication unit 114: display
115: system bus VE: ship
N: network

Claims (10)

Ship information including the design information of the ship and the repair information of the ship, the equipment information included in the ship, and information on the maintenance of the equipment including purchase information of the equipment and the inventory and parts consumption status of the equipment As a ship maintenance management system that includes a preventive maintenance solution (Planned Maintenance System) mounted on a ship,
A plurality of first monitoring sensors for monitoring the equipment included in the vessel in real time;
a plurality of second monitoring sensors installed outside the vessel to monitor whether the vessel collides;
Receiving the vessel information and the equipment information from the preventive maintenance solution to form a three-dimensional vessel image and a three-dimensional image of equipment and equipment for each of the vessel and the equipment included in the vessel, and the first monitoring result of the first monitoring sensor Forms first abnormal situation information when it deviates from a first predetermined threshold value based on The first monitoring result, the first abnormal situation information and the information on the maintenance of the equipment are mapped to the three-dimensional image of the equipment to form a first mapping image, and the second monitoring result and the second abnormal situation information a vessel maintenance management device for forming a second mapping image by mapping the vessel 3D image; and
a database for storing the first monitoring result, the first abnormal situation information, the second monitoring result, the second abnormal situation information, the first mapping image, and the second mapping image;
It is connected to the ship maintenance management device to provide the first monitoring result, the first abnormal situation information, the second monitoring result, the second abnormal situation information, the first mapping image, and the second mapping image Further comprising a receiving land management server and crew terminal,
The vessel maintenance management device,
When the first abnormal situation information is formed, the crew terminal and the land management server are notified of repair and replacement instructions for the corresponding equipment,
When the second abnormal situation information is formed, a vessel operation control signal for controlling the engine and rudder of the vessel is formed;
The onshore management server transmits guide information necessary for repair and replacement instructions for the corresponding equipment that has received the alarm to the seafarer terminal through the ship maintenance management device,
When repair and replacement of the relevant equipment is made by a seafarer possessing the seafarer terminal, the information on the maintenance of the equipment is updated by reflecting it in the information on the maintenance of the equipment of the preventive maintenance solution,
Ship maintenance management system. The method of claim 1,
The vessel maintenance management device,
Further comprising a display displaying the first mapping image and the second mapping image,
Ship maintenance management system. delete delete delete delete delete delete delete delete

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