KR102529256B1 - Method And Apparatus for Managing Cargo Unloading Plan by Using Cloud - Google Patents

Abstract

Disclosed are a cargo unloading plan management method and device using the cloud. According to the cargo unloading plan management method and device using the cloud, the present embodiment allows multiple planner terminals to share and create cloud-based loading or unloading plans when loading or unloading vehicles on a ship, so as to enable integrated management of cargo logistics for loading or unloading.

Description

Method and Apparatus for Managing Cargo Unloading Plan by Using Cloud

An embodiment of the present invention relates to a method and apparatus for managing a cargo unloading plan using a cloud.

The contents described below merely provide background information related to the present embodiment and do not constitute prior art.

In general, a ship belonging to a shipping company transports containers by operating based on a route passing through several ports. A container transfer service is provided by organizing a plurality of ships into a fleet so that the operation service can be provided at a predetermined cycle for each stopover port.

For a single container ship, related services such as loading reservation, port arrival report, shipping plan, cargo report, inspection, stevedoring plan and implementation, and transportation are provided for each port the ship passes through.

In a typical container terminal, a shipping company establishes a loading plan considering loading and unloading work for each port for container ships, and an inspector performs inspection activities for loading and unloading plans and loading and unloading work. The operator establishes a loading and unloading plan for the container ship, then carries out and manages the loading and unloading work using unloading equipment, and delivers the unloaded container through a carrier at the request of the shipper.

Shipping companies and operators using container terminals configure separate systems to operate loading plans. The inspector operates a separate system or carries out loading work based on documents printed out through the shipping company or operating company system.

In other words, a planner belonging to the shipping company is used to establish a stevedoring plan considering the import and export cargo of each port, and the related information is delivered to the first mate and operator. The first mate establishes a plan for loading or unloading cargo considering the safety of the ship.

The chief inspector of the inspector compares the list reported to the customs by the shipping company with the loading chart of the vessel before work, and if there is a difference, the shipping company is contacted, and a plan for special cargo is established, and the work plan is finalized through review by the first mate. do.

The result is delivered to the planner belonging to the operator, and the operator/planner plans the loading equipment allocation and the stevedoring execution sequence. The plan is delivered to the stevedoring staff and equipment technicians belonging to the operating company and the inspector belonging to the inspector to carry out stevedoring work, and the results of the work are reported to the shipping company and related organizations through the operating company and the inspector.

For the loading or unloading plan described above, the shipping company, the inspection company, and the operator individually configure the system, and information creation and management activities are performed individually.

EDI (Electronic Data Interchange: Electronic Document Interchange) or recording media is used to exchange loading plan data between shipping companies, inspectors and operating companies.

In the event of an exceptional situation, such as exchange of data between systems between shipping companies, inspectors, and operators, and plan changes during work, measures are not taken in real time, and there is a problem in that loading work is delayed.

Unloading planning is a complex and difficult task that, if done manually, requires a great deal of manpower and time, which affects operational efficiency such as vessel scheduling and cargo delivery. From the perspective of loading planning tasks, integrated solutions of automatic loading planning need to be developed to optimize loading planning to save design time and increase ship stability based on operational concepts and practices. It is computer software that supports the creation of a loading and unloading work plan for container ships. In the case of the existing Stand Alone method, it was a stand-alone software that was installed and used on a user's computer. The user environment is limited to Windows OS, and a pre-installation process is required to use the software, and a reinstallation process is required when changing the software.

The planner checks whether there is a standard code associated with the planned object. The planner checks whether there is route information of the vessel to be planned. The planner checks whether there is specification information of the ship to be planned. The planner has a problem in that, when there is non-existent information among standard code, route information, and standard information, the planner has to register and manage the corresponding information individually.

The planner has to secure EDI files (eg, BAPLIE, etc.) for loading and unloading planning objects one by one, for example, by receiving electronic documents through e-mail or FTP. The planner had to prepare for work by reading or creating a new loading plan information (BAPLIE, etc.). The planner saves the results one by one after proceeding with the planning work. The planner must deliver the results of the unloading plan as an EDI file (eg BAPLIE, etc.).

In general, there is a limit to the transmission of information (a list of loading plans necessary for loading and unloading containers of a ship, etc.) to be shared between a plurality of operator terminals. In particular, it is not possible to individually and simultaneously establish a loading and unloading plan by using a standard web browser in a standardized input window for execution tasks of each planner-side terminal by using a cloud service by a plurality of operator-side terminals.

This embodiment enables a plurality of planner terminals to share and create a cloud-based loading or unloading plan when loading or unloading vehicles loaded on a ship, thereby enabling integrated management of cargo logistics for loading or unloading An object of the present invention is to provide a cargo unloading plan management method and device using the cloud.

According to one aspect of this embodiment, the data collection unit for collecting vessel information and terminal information; a target extractor extracting target information from among a plurality of pieces of information included in the ship information and the terminal information; a grouping unit generating grouping information by grouping the target information; a shipping condition checking unit that checks whether the shipping conditions for the grouping information are satisfied; If the shipping condition is satisfied, a cargo arrangement unit generating a cargo arrangement diagram in which cargo included in the target information is arranged in the ship information according to a user operation; a loading and unloading planning unit generating a loading and unloading plan based on the cargo layout; a stability confirmation unit that checks whether or not a stability test for the loading and unloading plan passes; Provides a cargo unloading plan management device comprising a; cloud storage unit for storing the unloading plan in an integrated database when the stability check is passed.

As described above, according to the present embodiment, when a plurality of planner terminals load or unload vehicles loaded on a ship, a cloud-based loading or unloading plan can be shared and generated, thereby providing cargo logistics for loading or unloading. It has the effect of enabling integrated management.

1 is a diagram showing a cargo loading and unloading plan management system according to the present embodiment.
2 is a diagram showing a cargo unloading plan management device according to the present embodiment.
3 is a diagram illustrating a vehicle cargo loading and unloading planning method according to the present embodiment.
4a and 4b are diagrams illustrating a method for a plurality of users to plan vehicle unloading using a cloud according to an exemplary embodiment.
5 is a view showing a deck inside a ship according to this embodiment.
6 is a view of moving after stacking each deck according to the present embodiment.
7 is a view showing the loading direction of cargo according to the position of the internal structure according to the present embodiment.

Hereinafter, this embodiment will be described in detail with reference to the accompanying drawings.

1 is a diagram showing a cargo loading and unloading plan management system according to the present embodiment.

The vessel 500 has attribute information of the center point of all coordinates of the vessel when configuring vessel coordinates. The terminal has attribute information about the inclination value (inclination degree) of the pier where the ship docks. When the vessel berthing position is determined (by a person or program), the center of the ship's coordinates is moved, converted, and moved. A connected map is created through rotation conversion as much as the terminal pier slope information.

The cargo loading and unloading plan management system according to the present embodiment includes a cargo unloading plan management device 110, a manager terminal 120, an autonomous vehicle 130, a shipping company terminal 140, and a terminal terminal 150. Components included in the cargo loading and unloading planning management system are not necessarily limited thereto.

The manager terminal 120 accesses the cargo unloading plan management device 110 to manage a loading plan for vehicles loaded onto the ship 500 or manages a unloading plan for vehicles unloaded from the ship 500 .

The cargo unloading plan management device 110 according to this embodiment includes a shipping company business unit 112, a terminal business unit 114, an autonomous driving vehicle information collection unit 116, a security communication unit 118, and an integrated database 119. . Components included in the cargo unloading plan management device 110 are not necessarily limited thereto.

The shipping service department 112 accesses the shipping company terminal 140 and receives inputs of ship structure definition, cargo reservation, and unloading plan. The terminal structure definition, detailed loading and unloading plan, and detailed shipping plan are received from the terminal business unit 114 . The self-driving vehicle information collection unit 116 collects self-driving vehicle environmental information about the self-driving vehicle 130 via the secure communication unit 118 . The secure communication unit 118 is a communication means that performs a function of interworking with the self-driving vehicle 130 via a network, and performs a function of transmitting and receiving various data. The secure communication unit 118 communicates with self-driving vehicles through a wireless network.

The integrated database 119 manages general data structures implemented in the storage space (hard disk or memory) of a computer system using a database management program (DBMS).

The integrated database 119 can search (extract) data, delete, edit, add, and the like. The integrated database 119 manages data using a Relational Data Base Management System (RDBMS). The integrated database 119 has fields or elements to manage data.

The integrated database 119 stores traffic-related information (signs, traffic lights, and building locations) on the road by matching them to a map. The map stored in the integrated database 119 is different from a general 3D map and has DNA information (signs, traffic light locations, building locations) on roads.

The integrated database 119 includes a road database, a shipping yard database and a ship database. The road database stores signs, traffic light locations, and building location information on roads by matching them to a road map. The shipping yard database matches and stores route information and building location information inside the shipping yard with a shipping yard map. The ship database matches and stores internal layout information and storage area information of the ship 500 with an internal map of the ship 500 .

The shipping company terminal 140 accesses the shipping company business unit 112 of the cargo loading and unloading plan management device 110 and inputs ship structure definition, cargo reservation, and loading and unloading plans. The terminal terminal 150 accesses the terminal business unit 114 of the cargo unloading plan management device 110 and inputs a terminal structure definition, a detailed unloading plan, and a detailed shipment plan.

2 is a diagram showing a cargo unloading plan management device according to the present embodiment.

The cargo unloading plan management device 110 according to the present embodiment includes a data collection unit 210, an object extraction unit 212, a grouping unit 214, a shipping condition confirmation unit 216, a cargo arrangement unit 218, and unloading It includes a planning unit 222, a stability confirmation unit 224, a cloud storage unit 226, a ship management unit 230, and an autonomous vehicle management unit 240. Components included in the cargo unloading plan management device 110 are not necessarily limited thereto.

Each component included in the cargo unloading plan management device 110 is connected to a communication path that connects software modules or hardware modules inside the device and can organically operate with each other. These components communicate using one or more communication buses or signal lines.

Each component of the cargo unloading plan management device 110 shown in FIG. 2 means a unit that processes at least one function or operation, and may be implemented as a software module, a hardware module, or a combination of software and hardware. .

The data collection unit 210 collects vessel information from the shipping company terminal 140 . The data collection unit 210 collects ship information including cargo reservation information, shipping company information, coordinate-based ship structure information, and coordinate-based cargo structure information from the shipping company terminal 140 .

The data collection unit 210 collects terminal information from the terminal terminal 150 . The data collection unit 210 collects terminal information including a terminal map from the terminal terminal 150 . The data collection unit 210 collects autonomous vehicle environment information about the autonomous vehicle 130 from the autonomous vehicle information collection unit 116 .

The target extractor 212 extracts target information from among a plurality of pieces of information included in ship information and terminal information. The object extractor 212 extracts the target company from the company information according to the user's manipulation. The subject extraction unit 212 extracts a shipping place, destination, target cargo, target cargo type, and target cargo height from cargo reservation information corresponding to the target shipping company.

The grouping unit 214 groups target information to generate grouping information. The grouping unit 214 generates grouping information classified by grouping target cargoes by shipping place, destination, cargo type, and height.

The shipping condition checking unit 216 checks whether the shipping conditions for the grouping information are satisfied. The shipping condition confirmation unit 216 is empty for each deck on the internal structure of the ship based on coordinate-based ship structure information and coordinate-based cargo structure information to check whether cargo corresponding to the grouping information is loaded, and corresponds to the grouping information. Check whether the loadable weight, deck height, hazardous material grade, and presence or absence of securing devices are satisfied.

When the shipping condition is satisfied, the cargo arrangement unit 218 generates a cargo arrangement diagram in which cargo included in the target information is arranged in the vessel information according to a user operation.

The cargo disposing unit 218 checks the empty area for each deck on the internal structure of the ship. The unloading planning unit 222 is a dragged area corresponding to a user's operation on an empty area for each deck. Based on the coordinate-based cargo structure information of the target cargo corresponding to the grouping information, a cargo arrangement map is created in which only one area is arranged. do.

The loading and unloading planning unit 222 generates a loading and unloading plan based on the cargo layout. The unloading planning unit 222 calculates a drag area corresponding to the dragged area. The unloading planning unit 222 checks whether the drag area is greater than the total area of the target cargo. The unloading planning unit 222 generates a unloading plan when the drag area is greater than the total cargo area.

The unloading planning unit 222 checks whether the weight of the target cargo is not heavier than the rigidity of the deck on the internal structure of the ship. The unloading plan unit 222 generates a unloading plan when the weight of the target cargo is lighter than the rigidity of the deck on the internal structure of the ship.

The unloading planning unit 222 checks whether the height of the target cargo is smaller than the distance between the deck and the upper deck on the internal structure of the ship. The unloading plan unit 222 generates a unloading plan when the height of the target cargo is smaller than the distance between the deck and the upper deck on the internal structure of the ship.

When the target cargo is a heavy cargo, the unloading planning unit 222 checks whether or not a securing device suitable for the deck on the internal structure of the ship on which the target cargo is to be placed exists. The loading and unloading planning unit 222 creates a loading and unloading plan when there is a securing device suitable for the deck on the internal structure of the ship where the target cargo is to be placed.

When the target cargo is dangerous cargo, the unloading planning unit 222 checks whether the deck on the internal structure of the ship where the target cargo is to be placed is a deck capable of accommodating the dangerous cargo. The unloading planning unit 222 creates a unloading plan when the deck on the internal structure of the ship where the target cargo is to be placed is a deck capable of accommodating dangerous cargo.

The stability confirmation unit 224 checks whether or not a stability test for the unloading plan passes. The stability check unit 224 checks whether the ship corresponding to the loading and unloading plan passes the stability test by using an external server. Here, the stability test refers to an inspection to check the operation stability of the ship when waves are generated according to the weight and loading order of the cargo when the cargo is loaded on the ship and floated on the water based on the cargo loading plan.

The cloud storage unit 226 stores the unloading plan in an integrated database when the stability test is passed. When the cloud storage unit 226 stores the loading and unloading plan in the integrated database 119, the coordinate values of the target cargo within the coordinate value range of the deck on the internal structure of the ship where the target cargo is to be placed and the heading information of the target cargo save including

The ship management unit 230 autonomously drives the vessel based on the ship structure definition, cargo reservation, and unloading plan collected from the shipping department 112 and the terminal structure definition, detailed unloading plan, and detailed loading plan collected from the terminal business unit 114. let it

The ship management unit 230 interworks with the terminal terminal 150 to extract a plurality of terminal wharf location coordinates from the terminal map. The ship management unit 230 determines ship berthing center coordinates based on a plurality of terminal pier location coordinates. The ship management unit 230 extracts ship center coordinates based on the ship map in conjunction with the ship corresponding to the ship owner information. The ship management unit 230 matches the coordinates of the ship's docking center with the coordinates of the center of the ship. The ship management unit 230 matches the terminal map and the ship map when it is confirmed that the coordinates of the ship's docking center and the ship's center coordinates are matched.

The ship manager 230 interlocks with the ship 500 to have the ship center coordinates as attribute information of the center point for all coordinates of the ship 500 when constructing the ship coordinates. The ship management unit 230 interworks with the terminal terminal 150 to have attribute information on an inclination value (inclination degree) of a pier where the ship 500 docks. The ship management unit 230 moves the ship coordinate center of the ship 500 when the ship berthing position is determined, and generates a connected map through rotation conversion as much as terminal pier inclination information.

The ship management unit 230 interworks with the terminal terminal 150 to extract a plurality of terminal wharf location coordinates from the terminal map. The ship management unit 230 determines ship berthing center coordinates based on a plurality of terminal pier location coordinates. The ship management unit 230 determines a location adjacent to any one pier location among a plurality of terminal pier location coordinates as a ship docking center coordinate based on a plurality of terminal pier location coordinates.

The ship management unit 230 selects, as candidate terminal pier location coordinates, only pier location information for which there is no information about ships anchored nearby, based on a plurality of terminal pier location coordinates. The ship management unit 230 determines a pier having a space corresponding to the size of the ship 500 as the final pier based on the size of the ship among the pier location coordinates of the candidate terminals. The ship management unit 230 determines a location corresponding to a distance separated from the final pier by a predetermined distance as the coordinates of the ship's docking center.

The ship management unit 230 interworks with the ship 500 and extracts ship center coordinates based on the ship map.

The ship management unit 230 matches the coordinates of the ship's docking center with the coordinates of the center of the ship. The ship management unit 230 transmits the ship berth center coordinates to the ship 500 so that the ship 500 matches the ship center coordinates with the ship berth center coordinates.

The ship management unit 230 extracts pier inclination information corresponding to the determined final pier among a plurality of terminal pier location coordinates from the terminal map. The ship management unit 230 extracts the pier inclination information at an angle of 0° to 359.9°.

The ship management unit 230 transmits pier inclination information corresponding to the final pier to the ship 500 so that the ship 500 rotates the ship 500 as much as the pier inclination information.

The ship management unit 230 causes the ship 500 to match the coordinates of the ship's docking center with the ship's center coordinates in a state where the bow and stern of the ship maintain a straight line based on the pier inclination information corresponding to the final pier.

The ship management unit 230 matches the terminal map and the ship map when it is confirmed that the coordinates of the ship's docking center and the ship's center coordinates are matched.

The ship management unit 230 matches the terminal map with the ship map when it is confirmed that the ship berthing center coordinates and the ship center coordinates are matched with the ship 500 rotated by the pier inclination information.

The ship management unit 230 matches 2D coordinates of the 2D map and 3D coordinates of the 3D map of the ship map in a 1:1 ratio. The ship management unit 230 matches 2D coordinates of the 2D map and 3D coordinates of the 3D coordinates of the terminal outskirts of the terminal facility of the terminal map in a 1:1 ratio.

The ship management unit 230 matches the 2D map of the ship's outskirts of the ship map and the 2D map of the terminal map in a 1:1 ratio. The ship management unit 230 matches the 3D map of the ship's outskirts of the ship map and the 3D map of the terminal map in a 1:1 ratio.

The self-driving vehicle management unit 240 communicates with the self-driving vehicle 130 using the secure communication unit 118 based on the self-driving vehicle environment information collected from the self-driving vehicle information collection unit 116 to allow the self-driving vehicle 130 ) can be shipped to a pre-set shipping location.

In order to load the vehicle onto the ship, a person first directly drives the vehicle and moves the vehicle to the loading dock. A person directly drives a vehicle from the loading dock to the loading waiting area to move the vehicle to the loading waiting area. The vehicle is moved by a person directly driving the vehicle from the loading waiting area to the loading location of the ship.

The self-driving vehicle management unit 240 is applied to the above-described vehicle transportation and shipping field and automatically loads the vehicle into the ship by autonomously driving the vehicle using the map and destination information of the ship and the loading dock.

The self-driving vehicle management unit 240 provides a total solution that provides driving information from the factory to the ship 500 and destination locations to be operated at once in order to automatically ship the autonomous vehicle 130 to the ship 500.

The self-driving vehicle management unit 240 provides a self-driving car implemented as an unmanned vehicle. An area where the self-driving vehicle management unit 240 is considered to have a lot of room to be applied is a vehicle-specific terminal operating system, which is preferable, but is not necessarily limited thereto. The self-driving vehicle management unit 240 refers to a system that provides a data service and collects data charges whenever an autonomous vehicle as cargo is loaded into a terminal or ship.

The autonomous vehicle management unit 240 stores the internal layout information of the ship 500 in a database. The self-driving vehicle management unit 240 allocates each vehicle area of the vehicle loading field and allows each vessel 500 to be loaded in the area.

When the self-driving vehicle 130 is loaded onto the ship 500, the autonomous vehicle management unit 240 generates the shipping location inside the ship 500 in real time based on when the ship 500 arrives at the port. That is, the self-driving vehicle management unit 240 determines the shipping location inside the ship 500 according to the location where the autonomous vehicle 130 is shipped for each destination, or determines the loading location inside the ship 500 for each type of cargo. Decide.

The self-driving vehicle management unit 240 communicates with self-driving vehicles based on a wireless network using the secure communication unit 118, and calculates a first autonomous driving route to move from the factory to the vehicle loading dock entrance, leading to autonomous driving. be sent to the vehicle. The self-driving vehicle management unit 240 calculates a second self-driving path for each of the plurality of self-driving vehicles loaded in the leading autonomous vehicle to move from the entrance of the vehicle loading yard to the waiting area for loading, and transfers the plurality of self-driving vehicles to each of the plurality of self-driving vehicles. send. The self-driving vehicle management unit 240 calculates a third self-driving route to move from the loading waiting area to the inside of the ship according to whether the ship corresponding to the shipping company information is entered, and transmits the third self-driving route to each of the plurality of autonomous vehicles.

The self-driving vehicle management unit 240 calculates a first self-driving path to move from the factory to the entrance of the vehicle shipping yard. The autonomous vehicle management unit 240 transmits the first autonomous driving route to the leading autonomous vehicle via the network.

When receiving the unloading completion signal from the leading autonomous vehicle, the self-driving vehicle management unit 240 applies the road sign, traffic light location, and building location information to the entrance of the vehicle loading site based on the factory where the leading autonomous vehicle is located. 1 Create an autonomous driving route.

The self-driving vehicle management unit 240 receives surrounding information of the vehicle sensed from the leading autonomous vehicle and vehicle driving information according to driving, and determines whether the vehicle is moving based on the surrounding information and vehicle driving information. When receiving a lane change signal from the leading autonomous driving vehicle, the autonomous vehicle management unit 240 calculates driving route and speed information for lane change using surrounding information and vehicle driving information, and transmits the information to the leading autonomous driving vehicle.

The self-driving vehicle management unit 240 uses at least one of a camera, a distance sensor, and a position sensor provided in the leading autonomous vehicle to obtain road information around the vehicle, speed, longitudinal acceleration, lateral acceleration, and location of dynamic obstacles. Receive surrounding information including

The self-driving vehicle management unit 240 receives vehicle driving information including speed information and location of the vehicle detected using a speed sensor and a position sensor included in the leading autonomous vehicle.

The self-driving vehicle management unit 240 controls the speed of the leading self-driving vehicle so that the distance to the other vehicle is maintained at a preset safety distance when another vehicle driving in the driving lane is detected. The self-driving vehicle management unit 240 controls the speed of the leading self-driving vehicle to a safe speed when another vehicle is not detected.

The self-driving vehicle management unit 240 calculates a second autonomous driving route for each of the plurality of self-driving vehicles 130 loaded in the leading autonomous vehicle to move from the entrance of the vehicle loading yard to the loading waiting area. The self-driving vehicle management unit 240 transmits the second self-driving route to each of the plurality of self-driving vehicles 130 via the network.

When the autonomous vehicle management unit 240 receives a transport completion signal from the leading autonomous vehicle that has arrived at the entrance of the vehicle loading field, the size of the vehicle loading field and the number of autonomous vehicles 130 loaded in the leading autonomous vehicle are determined. Based on this, a second self-driving route is created in which a waiting area of a vehicle loading dock for a plurality of self-driving vehicles loaded in the leading self-driving vehicle is allocated.

The self-driving vehicle management unit 240 applies road information, building location information, waiting area information, and loading dock information within the vehicle loading dock to each of the plurality of autonomous vehicles loaded in the leading autonomous driving vehicle, thereby pre-allocated standby at the vehicle loading dock. The second autonomous driving route to move to the shipping waiting area, which is an area, is transmitted.

The self-driving vehicle management unit 240 calculates a third autonomous driving route to move from the waiting area for loading to the inside of the ship 500 according to whether the ship 500 has entered a port. The autonomous vehicle management unit 240 transmits the third autonomous driving route to each of the plurality of autonomous vehicles 130 via the network.

When receiving a port entry completion signal from the ship 500 entering the port, the autonomous vehicle management unit 240 selects a specific loading waiting area where a vehicle to be loaded onto the ship 500 is located among a plurality of loading waiting areas, and A third autonomous driving route, which is a driving route from the loading waiting area to the inside of the ship 500, is generated.

The self-driving vehicle management unit 240 applies the disembarking order of the vehicle, internal layout information of the vessel in the vessel 500, and storage area information to each of a plurality of self-driving vehicles located in a specific waiting area for loading, A third autonomous driving route to move to the assigned area, the shipping place, is transmitted.

3 is a diagram illustrating a vehicle cargo loading and unloading planning method according to the present embodiment.

After receiving preliminary information (coordinate-based ship structure information, coordinate-based cargo structure information, cargo reservation information, shipping line information, terminal information) from the shipping company terminal 140 and the terminal terminal 150, the cargo unloading plan management device 110 is input. Check (S300).

The cargo loading and unloading plan management device 110 designates a target shipping company for loading and unloading plans, a shipping vehicle, a target ship, a destination, and a target cargo (S301).

The cargo unloading plan management device 110 groups, classifies, and stores target cargoes by destination, cargo type, and height (S302).

The cargo unloading plan management device 110 checks a position that is empty for each deck on the internal structure of the ship and satisfies the conditions for loading (weight, deck height, hazardous material grade, presence or absence of securing device) (S303).

The cargo unloading plan management device 110 selects cargo that is grouped (S304).

The cargo unloading plan management device 110 arranges cargo by dragging a mouse at an empty position for each deck on the internal structure of the ship according to a user's manipulation or command (S305).

The cargo unloading plan management device 110 checks whether the dragged area is larger than the total area of the cargo selected for the unloading plan (S306).

As a result of checking in step S306, if the dragged area is smaller than the total area of the cargo selected for the unloading plan, the cargo unloading plan management device 110 performs step S304.

As a result of checking in step S306, if the dragged area is larger than the total area of the cargo selected for the unloading plan, the cargo unloading plan management device 110 checks whether the weight of the cargo to be placed is not heavier than the rigidity of the deck (S307 ).

As a result of checking in step S307, if the weight of the cargo to be placed is heavier than the rigidity of the deck, the cargo unloading plan management device 110 generates an alarm and then performs step S303.

As a result of checking in step S307, if the weight of the cargo to be placed is not heavier than the rigidity of the deck, the cargo unloading plan management device 110 checks whether the height of the cargo to be placed is smaller than the distance between the deck and the upper deck (S308).

As a result of checking in step S308, if the height of the cargo to be placed is greater than the distance between the deck and the upper deck, the cargo unloading plan management device 110 generates an alarm and then performs step S303.

As a result of checking in step S308, if the height of the cargo to be placed is smaller than the distance between the deck and the upper deck, the cargo unloading plan management device 110 checks whether there is a securing device suitable for the dragged deck in the case of heavy cargo ( S309).

As a result of checking in step S309, if there is no securing device suitable for the dragged deck, the cargo unloading plan management device 110 generates an alarm and then performs step S303.

As a result of checking in step S309, if there is a securing device suitable for the dragged deck, the cargo unloading plan management device 110 determines whether the deck position of the ship where the cargo is to be placed is a deck capable of accommodating the dangerous cargo in the case of dangerous cargo. Check (S310).

As a result of checking in step S310, if the deck position of the ship is a deck that cannot accommodate dangerous cargoes, the cargo unloading plan management device 110 generates an alarm and then performs step S303.

As a result of checking in step S310, if the deck position of the ship is a deck capable of accommodating dangerous cargoes, the cargo unloading plan management device 110 checks whether the unloading plan for the unloading plan target cargo has been completed (S311).

As a result of the check in step S311, if the unloading plan for the target cargo is not completed, the cargo unloading plan management device 110 performs step S304.

As a result of checking in step S311, if the unloading plan for the cargo that is subject to the unloading plan is completed, the cargo unloading plan management device 110 checks whether or not the stability test including the (inspection) unloading plan information and the passing cargo is satisfied. Do (S312).

In step S312, the cargo unloading plan management device 110 checks whether or not the stability test is satisfied using a separate system or server. Here, the stability test refers to an inspection to check ship operation stability when waves are generated according to the weight and loading order of the cargo when the cargo is loaded on the ship and floated on the water based on the cargo loading plan.

As a result of checking in step S312, if the stability check is not satisfied, the cargo unloading plan management device 110 generates an alarm and then performs step S303.

As a result of checking in step S312, if the stability check is satisfied, the cargo unloading plan management device 110 checks whether to store the unloading plan (S313).

As a result of checking in step S313, when the unloading plan is stored, the cargo unloading plan management device 110 stores and registers the result of the unloading plan, and stores it in the integrated database 119 of the cloud.

The cargo unloading plan management device 110 includes and stores coordinate values for the cargo planning position and heading information of the cargo within the range of coordinate values of the ship deck structure for the cargo included in the unloading plan (S314). .

In FIG. 3, steps 300 to S314 are described as sequentially executed, but are not necessarily limited thereto.

In other words, since it will be applicable to changing and executing the steps described in FIG. 3 or executing one or more steps in parallel, FIG. 3 is not limited to a time-series sequence.

As described above, the vehicle cargo loading and unloading planning method according to the present embodiment described in FIG. 3 may be implemented as a program and recorded on a computer-readable recording medium. A computer-readable recording medium on which a program for implementing the vehicle cargo loading and unloading planning method according to the present embodiment is recorded includes all types of recording devices in which data readable by a computer system is stored.

4a and 4b are diagrams illustrating a method for a plurality of users to plan vehicle unloading using a cloud according to an exemplary embodiment.

The cargo unloading plan management device 110 receives terminal information (cargo reservation information, shipping company information, coordinate-based ship structure information, and coordinate-based cargo structure information) from the terminal terminal 150 and then checks (S400).

The cargo loading and unloading plan management device 110 designates a target shipping company for a loading and unloading plan, a shipping vehicle, a target ship, a destination, and a target cargo according to the operation of the second user (S401).

The cargo unloading plan management device 110 groups and stores target cargoes by destination, destination, cargo type, and height (S402).

The cargo unloading plan management device 110 checks a position that is empty for each deck on the internal structure of the ship and satisfies the conditions for loading (weight, deck height, dangerous goods grade, presence or absence of securing device) (S403).

The cargo unloading plan management device 110 arranges cargo by dragging a mouse at an empty position for each deck on the internal structure of the ship by a second user's manipulation or command (S405).

The cargo unloading plan management device 110 checks whether the dragged area is greater than the total area of the cargo selected for the unloading plan (S406).

As a result of checking in step S406, if the dragged area is larger than the total area of the cargo selected for the unloading plan, the cargo unloading plan management device 110 checks whether the weight of the cargo to be placed is not heavier than the rigidity of the deck (S407 ).

As a result of checking in step S407, if the weight of the cargo to be placed is not heavier than the rigidity of the deck, the cargo unloading plan management device 110 checks whether the height of the cargo to be placed is smaller than the distance between the deck and the upper deck (S408).

As a result of checking in step S408, if the height of the cargo to be placed is smaller than the distance between the deck and the upper deck, the cargo unloading plan management device 110 checks whether there is a securing device suitable for the dragged deck in the case of heavy cargo ( S409).

As a result of checking in step S409, if there is a securing device suitable for the dragged deck, the cargo unloading plan management device 110 determines whether the deck position of the ship where the cargo is to be placed is a deck capable of accommodating the dangerous cargo in the case of dangerous cargo. Check (S410).

As a result of checking in step S410, if the deck position of the ship is a deck capable of accommodating dangerous cargo, the cargo unloading plan management device 110 checks whether the unloading plan for the cargo to be unloaded is completed (S411).

As a result of checking in step S411, if the unloading plan for the target cargo is completed, the cargo unloading plan management device 110 checks whether or not the stability test including the (inspection) unloading plan information and the passing cargo is satisfied (S412 ).

As a result of checking in step S412, if the stability check is satisfied, the cargo unloading plan management device 110 checks whether or not to store the unloading plan (S413).

As a result of checking in step S413, when the unloading plan is stored, the cargo unloading plan management device 110 stores and registers the result of the unloading plan, and stores it in the integrated database 119 of the cloud.

The cargo unloading plan management device 110 includes and stores the coordinate values for the cargo planning position and heading information of the cargo within the range of the coordinate values of the ship deck structure for the cargo included in the unloading plan (S414). .

The cargo unloading plan management device 110 receives terminal information (cargo reservation information, shipping line information, coordinate-based ship structure information, and coordinate-based cargo structure information) from the terminal terminal 150 and then confirms it (S500).

The cargo loading and unloading plan management device 110 designates a target shipping company for a loading and unloading plan, a shipping vehicle, a target ship, a destination, and a target cargo according to the operation of the first user (S501).

The cargo unloading plan management device 110 groups and stores target cargoes by destination, destination, cargo type, and height (S502).

The cargo unloading plan management device 110 checks a position that is empty for each deck on the internal structure of the ship and satisfies the conditions for loading (weight, deck height, dangerous goods grade, presence or absence of securing devices) (S503).

The cargo unloading plan management device 110 arranges cargo by dragging a mouse at an empty position for each deck on the internal structure of the ship by a second user's manipulation or command (S505).

The cargo unloading plan management device 110 checks whether the dragged area is greater than the total area of the cargo selected for the unloading plan (S506).

As a result of checking in step S506, if the dragged area is larger than the total area of the cargo selected for the unloading plan, the cargo unloading plan management device 110 checks whether the weight of the cargo to be placed is not heavier than the rigidity of the deck (S507 ).

As a result of checking in step S507, if the weight of the cargo to be placed is not heavier than the rigidity of the deck, the cargo unloading plan management device 110 checks whether the height of the cargo to be placed is smaller than the distance between the deck and the upper deck (S508).

As a result of checking in step S508, if the height of the cargo to be placed is smaller than the distance between the deck and the upper deck, the cargo unloading plan management device 110 checks whether there is a securing device suitable for the dragged deck in the case of heavy cargo ( S509).

As a result of checking in step S509, if there is a securing device suitable for the dragged deck, the cargo unloading plan management device 110 determines whether the deck position of the ship where the cargo is to be placed is a deck capable of accommodating the dangerous cargo in the case of dangerous cargo. Check (S510).

As a result of checking in step S510, if the deck position of the ship is a deck capable of accommodating dangerous cargo, the cargo unloading plan management device 110 checks whether the unloading plan for the cargo to be unloaded is completed (S511).

As a result of checking in step S511, if the loading and unloading plan for the target cargo is completed, the cargo unloading plan management device 110 checks (inspection) whether or not the stability test including the unloading plan information and the passing cargo is satisfied (S512 ).

As a result of the confirmation in step S512, if the stability check is satisfied, the cargo unloading plan management device 110 checks whether or not to store the unloading plan (S513).

As a result of checking in step S513, when the unloading plan is stored, the cargo unloading plan management device 110 stores and registers the result of the unloading plan, and stores it in the integrated database 119 of the cloud.

The cargo unloading plan management device 110 includes and stores coordinate values for the cargo planning position and heading information of the cargo within the range of coordinate values of the ship deck structure for the cargo included in the unloading plan (S514). .

4a and 4b describe that steps S400 to S514 are sequentially executed, but are not necessarily limited thereto. In other words, since the steps described in FIGS. 4a and 4b may be changed and executed or one or more steps may be performed in parallel, FIGS. 4a and 4b are not limited to a time-series sequence.

As described above, the method of planning vehicle unloading by a plurality of users using the cloud according to the present embodiment described in FIGS. 4A and 4B may be implemented as a program and recorded on a computer-readable recording medium. A program for implementing a method of planning vehicle loading and unloading by a plurality of users using the cloud according to the present embodiment is recorded and the computer-readable recording medium is all kinds of records in which data readable by a computer system is stored. include the device

5 is a view showing a deck inside a ship according to this embodiment.

As shown in FIG. 5 , a ship 500 includes a plurality of decks 510 for loading cargo (vehicles) therein. The plurality of decks 510 can vertically move up and down using a motor provided inside the ship 500 . The plurality of decks 510 are vertically movable up and down using a hinge inside the ship 500. The ship 500 may differently adjust the heights of the plurality of decks according to the cargo loading plan received from the cargo unloading plan management device 110 .

6 is a view of moving cargo after stacking it on each deck according to this embodiment.

The cargo unloading plan management device 110 adjusts the spacing of the decks 510 in the ship 500 according to the loading area, destination, cargo type, and height of the cargo. When the cargo unloading plan management device 110 arranges cargoes having a low height on the uppermost deck among the plurality of decks 510, the interval between the decks on which cargoes having a low height are loaded is narrowly adjusted.

In the cargo unloading plan management device 110 , when cargo having a low height is loaded from an upper deck among a plurality of decks 510 , the lowest deck 510 has the widest distance from the upper deck 510 . Since the cargo unloading plan management device 110 has the widest interval on the lowest deck 510, it is possible to generate a loading plan so as to load cargo (eg, an airplane) having the highest height on the lowest deck 510. there is.

7 is a view showing the loading direction of cargo according to the position of the internal structure according to the present embodiment.

The cargo unloading plan management device 110 may load the cargo in a different direction when loading the cargo according to the position of the structure inside the ship 500 . The cargo unloading plan management device 110 creates a loading and unloading plan so that heading information indicating the direction of cargo (vehicle) appears so that more cargo can be loaded according to the structure on the deck structure of the ship.

For example, if the cargo is a vehicle, the cargo unloading plan management device 110 is loaded and unloaded so that the largest amount of cargo can be loaded on the deck in consideration of the movement path and structure of the vehicle since the characteristics of the vehicle are easy to move. create a plan

The above description is merely an example of the technical idea of the present embodiment, and various modifications and variations can be made to those skilled in the art without departing from the essential characteristics of the present embodiment. Therefore, the present embodiments are not intended to limit the technical idea of the present embodiment, but to explain, and the scope of the technical idea of the present embodiment is not limited by these embodiments. The scope of protection of this embodiment should be construed according to the claims below, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of rights of this embodiment.

110: cargo unloading plan management device
120: manager terminal
130: autonomous vehicle
140: ship terminal
150: terminal terminal

Claims (15)

When vessel information and terminal information are collected, target information including target cargo height is extracted from a plurality of pieces of information included in the ship information and terminal information, and grouping information is generated by grouping the target information, the target Generating the grouping information grouped and classified by cargo height, checking whether the shipping conditions for the grouping information are satisfied, and if the shipping conditions are satisfied, included in the target information within the vessel information according to user manipulation Generates a cargo layout diagram in which cargo is placed, creates a loading and unloading plan based on the cargo layout diagram, checks whether or not a stability check for the loading plan is passed, and if the stability check is passed, the When the unloading plan is stored in an integrated database, and the cargo having a low height based on the target cargo height is arranged on the uppermost deck among a plurality of decks, the interval between the decks on which the cargo having the low height is loaded is adjusted to narrow. In the case of loading cargo having a low height from the upper deck of the plurality of decks, the lowest deck is adjusted to have the widest distance from the upper deck, and the cargo can be loaded according to the position of the structure of the deck. At this time, a cargo unloading plan management device for displaying heading information indicating the direction of the cargo so that the cargo is loaded in a different direction;
A ship that vertically moves a plurality of decks up and down using an internal hinge according to information received from the cargo unloading plan management device to differently adjust the heights of the plurality of decks, respectively;
Cargo unloading plan management system comprising a. According to claim 1,
The cargo unloading plan management device,
Collecting the ship information including cargo reservation information, shipper information, coordinate-based ship structure information, and coordinate-based cargo structure information from the ship terminal, and collecting the terminal information including the terminal map from the terminal terminal Unloading plan management device. According to claim 2,
The cargo unloading plan management device,
A cargo unloading plan management device characterized in that, according to a user's operation, a target shipping company is extracted from the shipping company information, and a shipping place, destination, target cargo, and target cargo type are extracted from the cargo reservation information corresponding to the target shipping company. According to claim 3,
The cargo unloading plan management device,
and generating the grouping information classified by grouping the target cargo by the shipping place, by the destination, and by the cargo type. According to claim 2,
The cargo unloading plan management device,
In order to check whether the cargo corresponding to the grouping information is loaded or not, based on the coordinate-based ship structure information and the coordinate-based cargo structure information, each deck of the ship's internal structure is empty, and the cargo corresponding to the grouping information is loaded. A cargo unloading plan management device characterized in that it checks whether it satisfies the possible weight, deck height, dangerous goods grade, and the presence or absence of a securing device. According to claim 2,
The cargo unloading plan management device,
Check the empty area for each deck on the internal structure of the ship, and transfer the coordinate-based cargo structure information of the target cargo corresponding to the grouping information to the dragged area corresponding to the user's operation on the empty area for each deck. Cargo loading and unloading plan management device characterized in that for generating the cargo arrangement map in which only one area is arranged based on the basis. According to claim 6,
The cargo unloading plan management device
Calculating a drag area corresponding to the dragged area, checking whether the drag area is larger than the total area of the target cargo, and generating the loading plan if the drag area is larger than the total area of the cargo Cargo unloading plan management device, characterized in that. According to claim 6,
The cargo unloading plan management device,
Checking whether the weight of the target cargo is not heavier than the rigidity of the deck on the internal structure of the ship, and generating the loading plan when the weight of the target cargo is lighter than the rigidity of the deck on the internal structure of the ship Characteristic cargo unloading plan management device. According to claim 6,
The cargo unloading plan management device,
Check whether the height of the target cargo is smaller than the distance between the deck and the upper deck on the internal structure of the ship, and if the height of the target cargo is smaller than the distance between the deck and the upper deck on the internal structure of the ship, the A cargo unloading plan management device characterized in that it generates a loading and unloading plan. According to claim 6,
The cargo unloading plan management device
When the target cargo is a heavy cargo, it is checked whether there is a securing device suitable for the deck on the internal structure of the ship on which the target cargo is to be placed, and a securing device suitable for the deck on the internal structure of the ship on which the target cargo is to be placed. Cargo unloading plan management device, characterized in that for generating the unloading plan, if exists. According to claim 6,
The cargo unloading plan management device
If the target cargo is a dangerous cargo, it is checked whether the deck on the internal structure of the ship on which the target cargo is to be placed is a deck capable of accommodating the dangerous cargo, and the deck on the internal structure of the ship on which the target cargo is to be placed When is a deck capable of accommodating the dangerous cargo, the cargo unloading plan management device characterized in that for generating the unloading plan. According to claim 1,
The cargo unloading plan management device
Cargo unloading plan management apparatus, characterized in that for checking whether the ship corresponding to the loading plan passes the stability test using an external server. According to claim 3,
The cargo unloading plan management device,
When the unloading plan is stored in the integrated database, storage including coordinate values for the target cargo and the heading information indicating the direction of the target cargo within the range of coordinate values of the deck on the internal structure of the ship on which the target cargo is to be placed A cargo unloading plan management device characterized in that for doing. According to claim 2,
The cargo unloading plan management device
It communicates with autonomous vehicles based on a wireless network using a secure communication unit, calculates a first autonomous driving route to move from the factory to the entrance of the vehicle loading yard, and transmits it to the leading autonomous driving vehicle. For each of the plurality of loaded autonomous vehicles, a second autonomous driving path is calculated and transmitted to each of the plurality of autonomous vehicles to move from the entrance of the vehicle loading yard to the waiting area for loading, and the ship's arrival corresponding to the shipping line information is calculated. The cargo unloading plan management device, characterized in that for calculating a third autonomous driving route to move from the loading standby area to the inside of the ship according to whether or not the cargo is unloading and transmitting the route to each of the plurality of autonomous vehicles. According to claim 2,
The cargo unloading plan management device,
A plurality of terminal wharf location coordinates are extracted from the terminal map in conjunction with the terminal terminal, a ship berthing center coordinate is determined based on the plurality of terminal wharf location coordinates, and a ship map is obtained in conjunction with the ship corresponding to the ship information. Based on this, the ship center coordinates are extracted, the ship berthing center coordinates and the ship center coordinates are matched, and when it is confirmed that the ship berthing center coordinates and the ship center coordinates are matched, the terminal map and the ship's map Cargo unloading plan management device, characterized in that for matching.

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