JP2008198136A - Information processing method for ship, and information processing system for ship - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an information processing method for a ship and an information processing system for the ship capable of remotely monitoring a plurality of ships to be managed by making an integrated display of navigation data and engine data while using common data between an inboard information processing system and a land side information processing system. <P>SOLUTION: Navigation data and engine data are automatically collected and stored in an inboard server from ship equipment via an inboard LAN system 30. The navigation data and engine data are integrally displayed on an inboard computer 11, and the navigation data and engine data stored in the inboard server are transferred to a portal site server 22 through a satellite communication system 30 and stored. The stored navigation data and engine data are acquired by a management computer 23 via an Internet line 50, and the navigation data and engine data are integrally displayed on the management computer 23. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a ship information processing method and a ship information processing system in which ship navigation data and engine data to be managed are integrated by an inboard computer and a land computer.

  In recent years, in the shipping industry, with the expansion of the scale of operations, there has been a shortage of crew officers and land supervisors due to the rapid increase in the number of ships. In addition to the multinationalization of crew and the globalization of operation management bases, There is an urgent need to redevelop the ship operation system in response to the strengthening of international environmental regulations. In particular, the international security code for ships and port facilities has been implemented to protect shipping operations from threats such as terrorism, pirates, and smuggling as countermeasures against the threat of terrorism and pirates and environmental pollution caused by maritime accidents. The establishment and revision of the ISPS (International Ship and Protfacility Securytry) code and the SOLAS Convention (Safety of Lif at Sea) are becoming active.

  Therefore, in the shipping industry, it has become necessary to efficiently process the creation, transmission and storage of vast amounts of information for compliance with laws and regulations and safe and efficient operation of ships. To achieve this, it is necessary to realize ship-land cooperation type ship management in which a ship to be managed and a land-side office that manages the operation of the ship cooperate to support the operation of the ship.

  On the other hand, the communication means used to transmit information is also becoming more technically confident from the conventional low-speed communication method to the “high-speed, always-connected communication method” (marine broadband communication). In Japan, the ubiquitous implementation of an environment where information networks can be accessed anytime and anywhere is accelerating.

  In the current information processing, information on ship operations is available only from software for each type of equipment, and main equipment and auxiliary equipment. A service is provided in which only the navigation data for each ship and only the engine operation data for each ship are collected and provided to the management company on the land side.

  As one of these, in order to properly maintain the amount of lubricating oil injected into the ship's diesel engine, engine lubrication information such as the temperature of the cylinder liner of the ship is detected by the engine management unit, via a communication satellite, This information is sent to the lubrication amount management device on the ground, and the lubrication amount management device compares the received engine lubrication information with the management reference data, creates the lubrication amount control information, and sends it to the engine management unit. The engine management unit that has received the control information has proposed a method, apparatus, and system for managing the lubrication amount of a diesel engine that controls the lubricator based on the lubrication amount control information (see, for example, Patent Document 1).

However, since the navigation data and the engine operation data are closely related, there is an increasing need to manage these data in an integrated manner. Although the screen can be seen, the software provided for the data logger of each device differs depending on the device and the production and provider of the data logger. Institution data is displayed on different screens using different software. It is also possible to display navigation data for several devices at once or to obtain and display engine data for devices such as the main engine and auxiliary equipment. It is difficult to make a comprehensive judgment by comparing the operation data and institutional data of the vessels to be managed, and it is difficult to compare the operation data of multiple vessels side by side. .
JP 2003-90226 A

  The present invention has been made in order to solve the above-described problems. The purpose of the present invention is to use a single piece of integrated software for inboard information without using dedicated software for devices such as navigation equipment and engines. Ships that can display navigation data and engine data in an integrated manner while using common data in the processing system and the land-side information processing system, and can remotely monitor a plurality of vessels to be managed An information processing method and a ship information processing system are provided.

  In order to achieve the above object, the ship information processing method according to the present invention automatically collects and stores navigation data and engine data from ship equipment in an inboard server via an inboard LAN system. The navigation data and the engine data are displayed in an integrated manner on an inboard computer installed on a LAN system, and the navigation data and the engine data stored in the inboard server are transmitted via a satellite communication system. Transferring and storing to a portal site server, and obtaining the navigation data and the institution data stored in the portal site server to a management computer via an Internet line, the navigation data and the institution data Is integrated and displayed on the management computer. This integrated display means that navigation data of various devices and engine data of devices such as main engines and auxiliary machines can be displayed on the same screen in synchronization with time.

  According to this method, not only the navigation data consisting of ship navigation data and engine data can be displayed on the inboard computer in an integrated manner, but also on the land side computer via the satellite communication system between the ship and the land and the Internet network. Since the integrated display is possible, the ship operation data can be remotely monitored by the land computer. Therefore, the operation data can be comprehensively managed on the land side. As a result, it becomes possible to improve the efficiency of operation management and ensure punctuality, and to strengthen the operation management system for safety and security.

  Further, in the ship information processing method, in the management computer, management data is created based on the navigation data and the engine data, and the management data is used as an Internet line and a satellite communication system. When the equipment connected to the inboard LAN system is managed by transmitting to the inboard computer via the network, it is possible to provide accurate and timely support from the land side for the operation of the ship during navigation. become.

  In the ship information processing method, the navigation data includes data acquired in real time from an electronic chart display system and a navigation information recording device or a simplified navigation information recording device, and the engine data Includes data acquired in real time from a data logger of operation data of the main engine and the auxiliary machine.

  This electronic chart display system is called ECDIS. Gyro, global positioning system (GPS), radar, automatic radar plotting device (collision prevention assistance device) (ARPA) Information of each navigation equipment such as ship automatic identification device (AIS), navigation warning automatic reception device (NAVTEX) is displayed on one display, and the ship information is analyzed by position information and digital chart, It is a navigation assistance device that automatically controls the autopilot by connecting to.

  The voyage information recording device is called VDR, and is a data recording device that records data related to ship navigation and maneuvering for the purpose of investigating the cause of maritime accidents based on human error and preventing recurrence. Equivalent to an aircraft flight recorder or voice recorder. The simple navigation information recording device is called S-VDR, and is a simple type of navigation information recording device (VDR).

  And the ship information processing system of the present invention for achieving the above object automatically collects and stores the navigation data and engine data from the ship equipment via the inboard LAN system in the inboard server, The navigation data stored in the inboard server and the engine data are transferred to the land portal site server via a satellite communication system, and the inboard computer installed on the inboard LAN system An inboard information processing system that displays the engine data in an integrated manner, and the navigation data stored in the portal site server and the engine data are obtained in a management computer via an Internet line, and the navigation data A land-side information processing system that displays the engine data in an integrated manner on the management computer. Composed of Te.

  Further, in the ship information processing system, the management computer of the land side information processing system creates management data based on the navigation data and the engine data, It is configured to manage the devices connected to the inboard LAN system by transmitting to the inboard computer of the inboard information processing system via the Internet line and the satellite communication system. In the ship information processing system, the navigation data includes data acquired in real time from an electronic chart display system and a navigation information recording device or a simplified navigation information recording device, and the engine data Is configured to include data acquired in real time from a data logger for operation data of the main engine and auxiliary equipment.

  According to said structure, said ship information processing method can be implemented, and there can exist the same effect.

  According to the ship information processing method and the ship information processing system of the present invention, the ship information processing system and the land can be combined with a single integrated software without using the dedicated software for each device such as navigation equipment and engine. While using the common data stored in the portal site server with the side information processing system, the navigation data and the engine data can be displayed in an integrated manner. Remote monitoring of each ship can be performed. Further, the operation data of each of the plurality of ships can be comprehensively analyzed from the land-side computer of the land-side information processing system, and management regarding the operation of each of the plurality of ships to be managed can be performed based on this analysis or the like.

  Embodiments of a ship information processing method and a ship information processing system according to the present invention will be described below with reference to the drawings.

  First, a ship information processing system 1 according to an embodiment of the present invention will be described. As shown in FIG. 1, this ship information processing system 1 includes an inboard information processing system 10 and a land-side information processing system 20.

  This in-board information processing system 10 includes data collection and storage means S11, ship-side data display means S12, management means S13, and ship-side transmission / reception means S14, and is installed in each of a plurality of ships to be managed. Is done.

  The data collection and storage means S11 is a means for automatically collecting and storing the navigation data and the engine data from the ship equipment via the inboard LAN system 30 in the inboard server. The voyage data includes an electronic chart display and information system (EDCIS), a voyage information recording device (VDR: Voyage Data Recorder) or a simplified voyage information recording device (S-VDR: Simplified Voyage Data Recorder). ) And data acquired in real time.

  This electronic chart display system (EDCIS) is a navigation aid device that automates a gyro to detect heading, a global positioning system (GPS) to detect the position of a ship, radar, and radar plotting. Automatic radar plotting equipment (ARPA: Automatic Rader Plotting Aids), automatically transmitting information such as the ship's identification code, ship position, course, ship speed, etc., and automatically receiving similar information from other ships Information of each navigational device such as automatic identification system (AIS: Automatic Identification System), navigation warning automatic reception device (NAVTEX: Navigation Telex) that automatically receives marine safety information from coastal stations and prints it with a built-in printer Collectively display on one display. At the same time, this electronic chart display system analyzes ship information based on position information and digital charts, and automatically controls the autopilot by connecting to the autopilot.

  The voyage information recording device (VDR) is a data recording device that records data relating to ship voyage and voice relating to maneuvering for the purpose of investigating the cause of maritime accidents based on human error and measures to prevent recurrence. It corresponds to a voice recorder. The simple navigation information recording device (S-VDR) is a simplified type of navigation information recording device (VDR).

  When acquiring data from these devices, the vendors are different for each of these devices and the data format is different, so that the data of each corresponding device can be standardized and handled in a batch in the same database. A data conversion table is provided for each data. Also, regarding the screen display, since the display software for each vendor is different, a standard screen for the machine side operation panel (MIMIC screen) is created. As a result, the data stored in the same database can be integrated and displayed while the navigation data of various devices and the engine data of devices such as the main and auxiliary machines are synchronized in time. This configuration also eliminates the need to prepare display software for each data logger, VDR, and ECDIS vendor.

  The ship side data display means S12 is means for displaying the navigation data and the engine data in an integrated manner by the inboard computer 11 installed on the inboard LAN system 30. The management means S13 is a means for managing various devices on the ship. The ship-side transmission / reception means S14 is a data accumulation management means S22 formed by the land-side portal site server-22 through the satellite communication system 40, using the navigation-use data composed of the navigation data and the engine data stored in the inboard server. And receiving management data from the land-side information processing system 20.

  The land-side information processing system 20 includes a land-side transmission / reception means S21 formed by the base station 21, a data accumulation management means S22 formed by the portal site server 22, a data access means S23, and a land-side data display means. S24 and management means S25 are provided. Normally, the land side transmission / reception means S21 and the data accumulation management means S22 are each one, and the management computer 23 having the data access means S23, the land side data display means S24, and the management means S25 is used for the information processing of this ship. The system 1 is used for each of the numbers on the side that manages the ships to be managed.

  The land-side transmission / reception means S21 is composed of a base station 21 provided on the land, and the ship-side transmission / reception means S14 of the inboard information processing system 10 via a communication satellite system 30 such as an Inmarsat (International Mobile Satellite Organization) satellite communication system. Means for receiving the voyage data and the engine data transferred from the ship and transmitting the management data created based on these data to the ship side transmission / reception means S14 by the management means S25 of the land side information processing system 20 It is.

  The data accumulation management means S22 is formed by a portal site server 22 that accumulates the operation data transferred from the ship side transmission / reception means S14 via the land side transmission / reception means S21 and distributes these operation data. Data, engine data, management data, etc. are stored, stored, and provided to land-side management computers and inboard computers. This data accumulation management means S22 is usually provided in a land data management company, a ship operation management company, or the like.

  On the other hand, the data access means S23, the land side data display means S24, and the management means S25 are provided in the management computer 23 of the ship management company or the shipboard equipment management company. The data access unit S23 is a unit for accessing data via the Internet line 50 to the portal site server 22 of the data accumulation management unit S22, and may be a normal Internet connection unit.

  The land-side data display means S24 is a management computer 23 installed in a ship management company or the like for navigation data and engine data obtained by accessing the portal site server 22 of the data accumulation management means S22. The navigation data and the engine data are integrated and displayed, and include substantially the same software as the ship side data display means S12 of the inboard information processing system 10. Furthermore, the management means S25 is a means for creating management data for various devices of the ship based on these navigation data and engine data. This land-side data display means S24 is configured so that it can be displayed from the Web browser of the computer in the same unified form as the inboard computer 11.

  Next, a ship information processing method will be described. In this ship information processing method, inboard information processing system 10 uses shipboard data and engine data from ship equipment via shipboard LAN system 30 by means of data collection and storage means S11. Is automatically collected at a fixed time by an inboard server and stored in the inboard server. At the same time, the ship side transmission / reception means S14 transmits the navigation data and engine data stored in the inboard server to the land side transmission / reception means S21 of the land side information processing system 20 via the satellite communication system 40. The data stored in the inboard server is only data related to the own ship, and the old data is updated as necessary in consideration of the storage capacity of the inboard server.

  The ship side data display means S12 displays the navigation data and the engine data in an integrated manner on the display screen of the inboard computer 11 installed on the inboard LAN system 30. The occupant looks at the navigation data and engine data collected by the inboard LAN system 30 and the management data transmitted from the land-side information processing system 20 and displays the integrated equipment. And operation management of equipment such as engines.

  On the other hand, in the land side information processing system 20, the land side transmission / reception means 21 receives the navigation data and the engine data stored in the inboard server via the satellite communication system 40. The land-side transmission / reception means S21 that has received the data transfers the data to the portal site server 22 of the data accumulation management means S22 provided in the data management company, the ship operation management company, etc. via the Internet line 50. The data accumulation management means S22 accumulates and manages these navigation data and engine data as the ship data. This data accumulation management means S22 accumulates and manages data of not only one ship but also a plurality of ships to be managed. Then, the accessed data is provided in response to an access from the management computer 23 of a user such as a ship operation management company or a device management company. In addition, you may comprise so that emergency data may be transmitted to the management computer 23 from the land side transmission / reception means S21 not in parallel via the portal site server 22, but in parallel.

  In addition, in the case of an emergency situation on a ship, data with finer meshes is required. For example, when data cannot be effectively dealt with by a normal data acquisition method, the optimal data should be matched to these emergency cases. A setting for acquisition is created in advance, and the setting is validated by easy operation with the ship's inboard computer 11 or by remote operation from the onshore management computer 23, and necessary data is transferred to the onshore management computer. 23, the state of the ship can be grasped remotely, and necessary means from each vendor can be proposed.

  Then, the management computer 23 provided in the ship operation management company or in the equipment management company obtains the navigation data and the engine data data from the data accumulation management means S22 by the data access means S23 as necessary. The data for access is obtained and the navigation data and the engine data are integrated and displayed by the land side data display means S24.

  Further, the management means S25 of the management computer 23 compares the navigation data and the engine data with the management data to create new management data. This new data is created automatically or manually while looking at the data obtained by the landside manager.

  These newly created data are transmitted to the land side transmission / reception means S21 via the Internet line 50 and the satellite communication system 40. The land side transmission / reception means S21 transmits the received data to the ship side transmission / reception means S11 of the inboard information processing system 10 of the corresponding ship. At the same time, these data are transmitted to the portal site server 22 via the Internet line 50, and these data are collected and stored in the portal site server 22. In addition, you may comprise so that transmission to the ship side transmission / reception means S11 may be performed via the portal site server 22. FIG.

  In the inboard information processing system 10, the new management data received by the ship side transmission / reception means S <b> 11 is displayed on the display screen of the inboard computer 11 by the ship side data display means 13. Navigation or equipment management is performed manually or automatically by a crew member who has seen the management data displayed by the ship-side data display means 13, or these data are reflected in the management. In addition, when the management data for the crew member is input as necessary, the management unit 14 manages the inboard equipment based on the input new management data.

  In this ship information processing system 1, the portal site server 22, while voyage data, engine data, management data, etc. used in the ship information processing system 1 are selected in accordance with preset criteria. Collected and stored. The portal site server 22 serves as an information sharing platform, and is used as a comprehensive information providing base related to ship operations.

  Next, the configurations of the inboard information processing system 10 and the land side information processing system 20 will be described in more detail in association with operations of the inboard computer 11 and the management computer 22.

  In this ship information processing system 1, an address related to the Web to be accessed is secured to the portal site server 22 of the database, and a name (here, “Fleet Moniter”) is assigned to this Web. Further, the respective mail addresses for the inboard computers 11 and the management computers 22 are secured and registered in the information processing system 1 of the ship.

  Next, the name of the ship to be managed, which has introduced the inboard information processing system 10, is given to a fleet composed of these ships to be managed (here, “Fleet A / Tanker”), It registers in the information processing system 1 of this ship. In addition, for each registered fleet or individual vessel, various threshold values (minimum value level, maximum value level, average value level, etc.) that are management data on the administrator (user) side are set, and land side information is set. The information is input to the management unit S25 of the processing system 20, and transmitted to the portal site server 22 and stored.

  When the portal site server 22 receives, from the inboard computer 11 of the ship to be managed, data deviating from the threshold set by the administrator, data on occurrence of the engine data logger / alarm, etc., the portal site server 22 22 is configured to automatically transmit the alarm mail to the user-registered mail address, that is, to the inboard computer 11 and the management computer 23.

  The inboard computer 11 and the management computer 23 that have received the alarm mail pop-up the contents of the alarm mail on the screen in real time and sound the alarm as necessary, so that the ship's crew and the land manager Call attention to. The screen display is configured so that the management target data of the ship to be managed, that is, the abnormality of the main engine speed, the occurrence of the engine data logger / alarm, etc. can be understood by simply reading the warning mail displayed on this screen. Is done.

  Next, a case where the ship information processing system 1 is used by the shipboard computer 11 of the ship information processing system 10 and the management computer 23 of the land side information processing system 20 will be described. In this case, the address of the Web “Fleet Moniter” is accessed from general-purpose plaza software such as Internet Explorer via the inboard LAN system 30, the satellite communication system 40, the Internet line 50, and the like. In the example shown in FIG. 2, the user once enters the Web “Maritime-SOL” and then enters the Web “Fleet Monitor”.

  By this access, the inboard computer 11 and the management computer 23 display a “login window” of “Maritime-SOL” as shown in FIG. 2 on the screen, and “Company ID” ”,“ USER ID ”and“ PASSWARD ”, and select“ Fleet Management ”to enter“ Fleet Moniter ” Composed.

  Pull down the “Ship Group” on the upper left of the “Fleet Monitor Menu” screen in FIG. 3 and select “Select” (for example, “Fleet A / Tanker”). When the “Select” button is pressed, the world map (world chart) is displayed at the top left of the screen, the ship list (Ship List) is displayed at the bottom, and the chart (chart) is displayed at the right To do. Further, the position of each ship belonging to the selected fleet is displayed on this chart. The status of each ship displayed is confirmed, and the ship position mark on the chart and the ship name in the list are displayed in yellow when normal, and an engine data logger alarm has occurred. In the case of an abnormal state such as, it is configured to display in red.

  Moreover, regarding the selection of a ship, when the position of the ship on a chart is selected or the ship name of the list | wrist of a ship is selected, it is comprised so that the ship may be extracted. As a result, the fleet to be managed can be easily selected. Also, when a region (area) is selected on the world map, the ships to be managed that exist in that region are extracted, the list is displayed, and the position of the ship is displayed in the chart on the right Constitute. As a result, it is possible to extract a ship to be managed that exists in a specific sea area such as a dangerous sea area, not by fleet.

  In addition, when a red ship is selected with a position on the chart or a ship name in the list, detailed data such as “data last measurement date” and “ship position” of the corresponding ship will pop up and be displayed. Constitute. By this display, it is possible to confirm detailed data of the corresponding ship. Moreover, when a blue ship is selected, it shifts to the screen of the detailed individual information of this ship.

As shown in “Ship's Position” in FIG. 4, “Ship's Position”, “Machine side operation panel (MIMIC)”, “Main engine operation data (M / E Running Data ”,“ VDR (VDR) ”,“ Data Logger ”,“ Warning List ”,“ Data Import History ”,“ Data Export ” ”And“ Ship's Status ”tags.
When the “Ship's Position” tag is selected, the ship position, speed, course, and heading are displayed on the chart as shown in FIG. In addition, the display scale of the nautical chart can be changed according to selection. Thereby, the operational state of each ship can be confirmed. For example, in FIG. 4, the port is currently entering Osaka Port. Therefore, the ship speed is zero.

  Moreover, in order to see a time series change (trend), it is comprised so that a wake may be displayed. For example, if you want to check the history from 3 days ago, “Display Ship Track” on the right side of the screen will display “2005-11-20” on the first day of the period (End Date) When "2005-11-23" is input and the "Display" button next to it is pressed, the track for that period is displayed in light blue. Further, if the voyage plan line is shown in white, the wake can be compared with the voyage plan.

  Furthermore, when the “Setting” button in the upper right of the screen is pressed, the screen moves to a screen for selecting data to be superimposed, and when a check mark is placed in each data check box, the data is selected. When the “Set” button is pressed, the screen returns to the original screen and the selected data is displayed in a superimposed manner. By displaying the weather / sea state data and navigation plan at that time on the chart, you can contribute to accident investigations.

  Further, the playback function at the lower right of the screen is used so that past data can be displayed at a predetermined time interval (for example, every hour). When the date is entered and the “play” button is pressed, the state at a certain point in the past is displayed, and when the “rewind” or “fast forward” button is pressed, playback or fast forward is performed. Further, for example, when the navigation plan data exists, if it is configured to be able to fast-forward in the future direction, it is possible to cope with the future time rather than the measurement date and time. In this case, forecast data purchased four times a day from the Japan Meteorological Association is used as weather / sea state data.

  When the “machine side operation panel (MIMIC)” tag is selected, the main machine (M / E), generator (D / G), steam line, etc. are displayed in the pull-down menu at the top left of the screen as shown in FIG. Selection is made possible, and when a “Select” button is pressed, the display is switched to a display showing the information. As the data displayed on this screen, instantaneous values (every hour), average values (1 hour average), maximum values (in 1 hour), minimum values (in 1 hour), etc. can be selected. Constitute. Note that this function also provides a playback function.

  When the “M / E Running Data” tag is selected, the main engine (M / E) rotation speed and shaft horsepower reference lines are displayed as shown in the left figure of FIG. The current state is plotted on the reference line and displayed. The reference line is configured so that the user can create and input it from another setting menu. Also, the function to superimpose past data on the left side of the screen is added, and `` 2005-11-20 '' is entered as the first date (Start Date) and `` 2005-11-23 '' is entered as the end date, When the “Display” button is pressed, the past data is plotted in blue so that not only the current situation but also the tendency of the change can be grasped. In addition, “propeller slip”, “log speed”, etc. can be selected. Although there is no reference line for these two, substantially the same function is given. These are selected from the pull-down menu in the upper left, and when the “Select” button is pressed, the display is switched to the display of the selected item.

  When the tag “VDR (VDR)” is selected, the data of the navigation information recording device is displayed in substantially the same manner (not shown).

  When the tag “Data Logger” is selected, as shown in FIG. 7, the number of revolutions of the main engine is displayed at the top of the list, and a graph column is displayed at the right end of the table. Thereby, it becomes possible to confirm the trend of the rotational speed of the main engine. Further, when an icon simulating a trend is clicked on this screen, a trend graph in which the horizontal axis indicates time and the vertical axis indicates the number of revolutions pops up in a separate window. In the diagram on the right side of FIG. 7, a red straight line drawn by 70 rotations and 100 rotations indicates a user-defined threshold, and a curve indicates a measurement value. In the diagram on the right side of FIG. 7, it can be seen that the level is occasionally below the minimum value level. In addition to the trend graph, display such as a bar graph, a meter, and a compass can be selected.

  In addition, it has a function of individually displaying other arbitrary recorded data other than the “rotation speed of the main machine”. Thereby, various data to be noted can be displayed individually. In the left side of FIG. 7, nine types of data are displayed as selectable data. However, the following configuration is used to enable easy change. When the “Data Select” button at the upper left of the screen is pressed, a setting screen (not shown) is displayed. On this setting screen, select the item of the recording destination device, select "add" or "Delete", and register the "Display" button on the setting screen, Configure to return to the "Data Logger" screen that reflects this setting. Furthermore, when the “Save” button in the upper right is pressed in the display of this screen, the display setting for this user identification number is registered in the ship information processing system 1 and at the next logon time This display setting is followed.

  When the tag of “Warning List” is selected, as shown in FIG. 8, a target period (Interval) for investigating the history, for example, “2005-1-20” to “2005” is displayed at the upper left of the screen. When “-11-23” is input, the alarm history of the target period is listed as shown in FIG. As a result, the alarm history can be confirmed. For example, in FIG. 8, it can be seen that an abnormality in the rotational speed of the main engine has occurred. In addition, when the tag of the item displayed in the log type (Log Type) is selected, the engine data logger / alarm, the abnormality to the user-defined threshold, all alarms, etc. are extracted.

  When the tag “Data Import History” is selected, the date and time when the data from the ship's inboard computer 11 is received, the date and time when the data is measured, and the like are displayed. Thereby, the data which the portal site server 22 has can be confirmed.

  When the “Data output (Dat Expor)” tag is selected, a screen as shown in FIG. 9 is displayed. When the data item to be retrieved and the period are input, the recorded data can be downloaded to the outside as a text file. Configure. Thereby, when it is necessary to analyze data by another system etc., the data recorded in the information processing system 1 of this ship can be moved to another system.

  When the “Ship's Status” tag is selected, the electronic chart display system (ECDIS) data is displayed as shown in FIG. As a result, it is possible to confirm the scheduled arrival time (ETA) for repairing and unloading.

  When the “User Setup” tag in the menu at the top of the “Fleet Monitor” screen is selected, the menu moves to a menu for setting a fleet, threshold, and alarm mail (threshold). Further, when the tag “Master Management” is selected, a transition is made to a menu for setting a warning line such as a reference line of the main machine (M / E), engine data logger / alarm, and the like. In this case, since trial operation data at the time of completion is input, the setting screen is displayed while ensuring the confidentiality of the data.

  According to the ship information processing method and the ship information processing system 1 described above, “navigation data (navigation data)” and “engine data (engine operation data)” are provided as basic information related to the operation of each ship. Various operations, maintenance, and management data including data are collected and managed in the portal site server 22 on the Internet line 50, and are displayed not only on the ship's inboard computer 11 but also on the land office management computer 23. it can.

  As a result, navigation management of a plurality of ships can be displayed from the web browser of the land side computer 23 in the same unified form as the inboard computer 11 by integrating the navigation data and the engine data. .

  Further, since the inboard computer 11, the portal site server 22, and the land side computer 23 are connected via the Web-compatible inboard LAN system 30, the satellite communication system 40, and the Internet line 50 on the ship to be managed. Various data such as operation, maintenance (maintenance), management, and the like can be accumulated and stored in the portal site server 22 via these ship-land communication lines.

  Furthermore, by providing the data stored in the portal site server 22 to the parties concerned via the Internet line 50, these data can be converted into real-time data indicating the operational status of the vessels to be managed at various locations around the world. Since it can be viewed and used with a screen configuration according to the purpose of use, information can be shared between the ship and the land.

  Further, by automatically collecting the data of each ship and transmitting the data to the land-side information processing system 20 according to the user's request, it is possible to reduce the operational load on the crew. In addition, it is possible to set threshold values for each user, and since there is a function to notify by alarm when data deviating from these threshold values occurs, the work of the supervisor operating the land computer 23 can be made efficient, Reliability for this work can be improved. In addition, since it is easy to use together with an analysis system for equipment other than the ship information processing system 1, this combined use enables more accurate performance diagnosis and remaining life diagnosis analysis of the main engine.

  As a result, it is possible to provide accurate and timely flight support from the land office. In addition, by realizing remote monitoring of vessels in service between the three countries, it is possible to optimize the visit timing of the supervisor according to the condition of the ship to be managed, and to reduce the waiting time of the supervisor, etc. Reduction can be achieved.

  That is, the ship information processing system 1 monitors data such as voyage data and engine data of a ship to be managed from a land office by the satellite communication system 40, the Internet line 50, and the portal site server 22. It is a system that enables Unlike the monitoring service that displays only voyage data (ship position, weather, and sea conditions) currently provided by several companies, it is possible to simultaneously monitor the operation data of onboard equipment such as the main engine. In addition, any fleet can be centrally managed.

  The advantages of the ship owner, ship management, equipment vendor, and shipyard when using the ship information processing system 1 are as follows. On the shipowner's side, the ship's operational status can be ascertained in near real time, so the report to the shipper can be created quickly, and the ship assignment plan can be created quickly. As a result, operational management efficiency and cost reduction can be achieved.

  On the ship management side, the status of the main engine, generator and auxiliary equipment can be remotely monitored, and timely operation support can be provided to the voyage department and the engine department. In addition, the accuracy and speed of accident analysis can be improved. Therefore, it is possible to secure a fixed time system and improve the accuracy of safety and security.

  On the other hand, equipment vendors can monitor the status of their equipment, perform performance analysis / remaining life diagnosis, etc. by remote monitoring with a large number of ships, ensuring a fixed time system and reducing costs. The reliability of the device can be improved. As a result, it is possible to improve competitiveness by manufacturing and selling devices that are not easily broken.

  Furthermore, since the shipyard can monitor the state of ships and equipment and acquire various data, it is possible to accurately prepare for repair work and preparation for dock work, ensuring a fixed schedule and reducing costs. it can.

  Furthermore, as an effective use of the data, the data accumulated in the on-shore portal site server 22 is not limited to simply browsing the data collected on each ship, but based on this data, a service that can receive advice from the vendors of each device. By adding, it can be used for ship management aimed at ensuring safe operation, punctuality and efficiency of ship management companies. Specifically, each vendor provides remote diagnosis tools such as performance analysis and remaining life diagnosis, and this tool is installed in the portal site server 22 so that each ship management company can store the portal site server 22 data. By diverting, this diagnosis can be easily performed at an arbitrary timing. The ship management company can refer to the diagnosis result, remotely monitor the state of each ship more deeply, and optimize the operation / operation plan and the maintenance plan toward the above target. By providing the tool to the portal site server 22, each vendor can easily perform remote diagnosis and improve the reliability of the device. Vendors who cannot provide tools due to system problems or company policy can download data in a dedicated download file format so that they can easily receive remote diagnosis using their own tools and locations. The management company can easily receive remote diagnosis.

It is a figure which shows the structure of the information processing system of the ship of embodiment of this invention. It is a figure which shows the structure of the screen of a "login window." It is a figure which shows the structure of the screen of "Fleet monitor menu". It is a figure which shows the structure of the screen of "Ship's Position." It is a figure which shows the structure of the screen of a "machine side operation panel (MIMIC)." It is a figure which shows the structure of the screen of "the main machine operation data (M / E Running Data)." It is a figure which shows the structure of the screen of "Data Logger (Data Logger)." It is a figure which shows the structure of the screen of a "warning list (Warning List)." It is a figure which shows the structure of the screen of "Data Export (Data Export)." It is a figure which shows the structure of the screen of "Ship's Status (Ship's Status)."

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Ship information processing system 10 Inboard information processing system 11 Inboard computer 20 Land side information processing system 21 Base station 22 Portal site server 23 Management computer 30 Inboard LAN system 40 Satellite communication system 50 Internet line S11 Data collection and storage means S12 Ship side data Display means S13 Management means S14 Ship side transmission / reception means S22 Data accumulation management means S21 Land side transmission / reception means S22 Data accumulation management means S23 Data access means S24 Land side data display means S25 management means

Claims (6)

Navigation data and engine data from ship equipment are automatically collected and stored in the inboard server via the inboard LAN system, and the inboard computer installed on the inboard LAN system uses the inboard data and the engine data. Integrated display with data,
The navigation data stored in the inboard server and the engine data are transferred to the portal site server via the satellite communication system and stored,
Obtaining the navigation data and the engine data stored in the portal site server to a management computer via an Internet line, and displaying the navigation data and the engine data on the management computer in an integrated manner. A ship information processing method characterized by the above.   In the management computer, management data is created based on the navigation data and the engine data, and the management data is transmitted to the inboard computer via an Internet line and a satellite communication system. The ship information processing method according to claim 1, further comprising: managing devices connected to the inboard LAN system.   The voyage data includes data acquired in real time from an electronic chart display system and a voyage information recording device or a simplified voyage information recording device, and the engine data is a data logger for operation data of the main engine and auxiliary equipment. The ship information processing method according to claim 1, further comprising data acquired in real time from a ship. Navigation data and engine data from ship equipment are automatically collected and stored in the inboard server via the inboard LAN system, and the navigation data stored in the inboard server and the engine data are transmitted to the satellite communication system. An onboard information processing system for transferring the data to the portal site server on land and displaying the navigation data and the engine data in an integrated manner on the inboard computer installed on the inboard LAN system;
The navigation data and the engine data stored in the portal site server are obtained on a management computer via an Internet line, and the navigation data and the engine data are integrated and displayed on the management computer. A ship information processing system comprising: a side information processing system.   In the management computer of the land side information processing system, management data is created based on the navigation data and the engine data, and the management data is transmitted via the Internet line and the satellite communication system. The ship information processing system according to claim 4, wherein the ship information is transmitted to the shipboard computer of the shipboard information processing system, and equipment connected to the shipboard LAN system is managed.   The voyage data includes data acquired in real time from an electronic chart display system and a voyage information recording device or a simplified voyage information recording device, and the engine data is a data logger for operation data of the main engine and auxiliary equipment. The ship information processing system according to claim 4, further comprising data acquired in real time.

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