CN117715820A - Logistics transfer management platform system based on marine transportation - Google Patents
Logistics transfer management platform system based on marine transportation Download PDFInfo
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- 238000004891 communication Methods 0.000 claims abstract description 25
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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Abstract
The invention discloses a logistics transit management platform system based on marine transportation, which relates to the technical field of marine logistics management and comprises a management platform device management platform system; the management platform device comprises a box body component, an installation component and an interface component; the box body assembly comprises a machine case, the interface assembly comprises an interface box and an interface cover which are arranged on the side wall of the machine case, the V-shaped water tank is mutually matched with the clamping strip, the clamping strip is provided with a notch, the management platform system, the ground module and the cargo ship modules are fixedly provided with management platform devices, and the management platform devices are mutually connected through satellite communication; the management platform system firstly builds a sea route optimization model, and on the premise that basic transportation conditions are met in the sea route optimization model, the total cost in the network is minimized to determine the optimal sea route of the refrigerated container. The logistics transit management platform system based on marine transportation has a good use effect.
Description
The invention relates to the technical field of information inquiry, in particular to a logistics transit management platform system based on marine transportation.
Marine transport: sea transportation is a way of transporting goods between ports in different countries and regions by using ships through sea channels, and is the most important transportation way in international trade, and the operation way of sea transportation mainly comprises two major types of class transportation and leasing transportation. The regular ship transportation and the irregular ship transportation are also called as regular ship transportation, the regular and repeated sailing of the ship is carried out between a specific route and a given port according to a preset schedule, so as to engage in cargo transportation business and collect freight according to a preset published tariff schedule, the service objects of the regular ship transportation are unspecified and scattered goods owners, the regular ship transportation is a public carrier property, the renter rents the ship to the shipper for cargo transportation, the regular ship transportation is generally suitable for bulk cargo transportation, the type of related route and port, the time of sailing and the like are confirmed by the ship owners according to the requirements of the lessees, the right obligations between the lessees and the lessees are determined by the renter contracts of both parties, the ship transportation is carried out in the port of the transport process or the renter transportation, and the shipping management is required in particular to be carried out in logistics, and the management of the ship is carried out through the port, and therefore a management platform and a management system are required;
the existing management system realizes satellite communication data sharing by using a management platform, wherein the management platform is fixedly arranged on each ocean going vessel, but the existing management platform is fixedly arranged on the vessel, the vessel is inevitably swayed by wind and waves in navigation, so that the internal high-precision precise instrument is easily damaged, the marine navigation is realized, the air humidity is high, the sealing effect is poor, water mist is easily fed and finally accumulated into liquid water drops, the existing management system can only be manually and comprehensively scheduled, and the planning of an optimal path is relatively troublesome, so that a new solution is necessary to be provided.
The conventional management system has the problems that the optimal path planning is troublesome, the conventional management platform is easy to damage internal high-precision electronic components in the sailing process, and the service life is low, so that the logistics transit management platform system based on marine transportation is provided.
Disclosure of Invention
The invention mainly aims to provide a logistics transit management platform system based on marine transportation, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: a logistics transit management platform system based on marine transportation comprises a management platform device and a management platform system for controlling the management platform device;
the management platform device comprises a box body assembly, a mounting assembly arranged at the lower part of the box body assembly and an interface assembly arranged at the side part of the box body assembly;
the box subassembly includes the quick-witted case, the interface subassembly is including setting up the interface box of machine case lateral wall, through hinged joint's interface lid, V type basin has been seted up to interface box lateral wall all around, V type basin one end is equipped with the interface sealing strip, interface sealing strip one side is equipped with the card strip, the card strip with V type basin one side edge looks adaptation, the card strip begins jaggedly, be equipped with semicircular seal circle with the interface sealing strip looks adaptation each other, through using first sealing strip and second sealing strip in the middle of machine case and the case lid, the cooperation bolt for machine case and case lid extrudees each other, first sealing strip and second sealing strip, under the effect of first sealing strip and second sealing strip, quick-witted incasement portion seals completely, effectively prevents that the great gas of air humidity from getting into quick-witted incasement portion, prevents to precool into liquid drop under the long-time use, the inside accurate electrical component of damage quick-witted case, effectively prevents to get into quick-witted incasement portion from interface department, after the use, through interface board switch-on each data line, card strip one end on the interface lid blocks water tank, and the interface lid, and the seal the effect V type basin is realized through using the first sealing strip and the second sealing strip, if the water drop is more through the effect V type is more entering into the water drop under the effect of water drop, the seal box, can not get into the water drop under the effect of gravity, the seal V type is because the seal box, the seal box is higher than the water drop, the effect is higher than the water drop, the seal is realized, the seal the water drop can be more is because the seal the water drop is more than the water under the seal under the water drop, and the seal, the water drop, the effect is lower water drop.
The management platform system comprises a ground module and a plurality of cargo ship modules, wherein the ground module and the cargo ship modules are fixedly provided with management platform devices, each sea cargo ship is provided with one management platform device, and the management platform devices are connected with each other through satellite communication;
the management platform system firstly builds a sea route optimization model, wherein the sea route optimization model aims at minimizing the total cost in the network on the premise of meeting basic transportation conditions to determine the optimal sea route of the refrigerated container, the total cost comprises transportation cost, cargo quality loss cost, loading and unloading cost and stocking cost, the transportation cost is determined according to a route contained in the container sea route, the transportation total cost in the network is the sum of transportation cost among all sea transportation travel amounts, the cargo quality loss in the cargo quality loss cost is calculated by the mass loss rate of the cargo in the container and the transportation time, the loading and unloading cost is determined by the loading and unloading cost of the refrigerated container and the loading and unloading cost of the refrigerated container, the stocking cost is determined by the stocking time of the refrigerated container in the port, the ground module is used as a transfer station according to the optimal sea route, the ground module is used for controlling the logistics ship to travel according to the optimal route by satellite communication, the cargo is required to be transported from the perspective of a cargo owner and the cargo demand, the cargo demand is met under the conditions of the fixed sea transportation network and the port, the optimal transportation demand is met under the conditions of the loading and unloading time of the refrigerated container is met, the optimal transportation demand is met, and the transport demand is met under the conditions is met by the optimal transport route.
Preferably, the inside cavity of machine case, open processing is done to one side, the recess has been seted up to the machine case open end, the inside first sealing strip that is equipped with of recess, the machine case has the case lid through bolted connection, the case lid corner is equipped with the second sealing strip, first sealing strip with the case lid closely laminates, the second sealing strip with the machine case closely laminates, through using first sealing strip and second sealing strip in the middle of machine case and the case lid for machine case and case lid extrudees each other, and first sealing strip and second sealing strip, under the effect of first sealing strip and second sealing strip, the inside complete seal of machine case prevents that great gas of air humidity from getting into the machine case inside, prevents to precool into liquid drop under the long-term use, damages the inside accurate electrical component of machine case.
Preferably, an upper computer, a satellite communication module, a data memory, a high-precision GNSS and a high-precision inertial navigation are arranged in the case, the upper computer is used as a control host, the satellite communication module is used for realizing satellite communication, the data memory is used for storing data, the high-precision GNSS is used for acquiring standard time signals from a GPS satellite, the high-precision inertial navigation is mainly used for acquiring positioning data, the data stored in the memory comprises cargo ship self-identity data, goods information and port information which are transported each time in the transportation process and cache data information generated in the transportation process, the data are fed back timely through the satellite communication module and the ground module, and the high-precision GNSS is used for acquiring the standard time signals from the GPS satellite and the high-precision inertial navigation is mainly used for acquiring the positioning data and is all transmitted to the ground module in real time.
Preferably, the installation component includes the spliced pole of setting in quick-witted bottom of the case portion, the connecting ball of spliced pole lower part, the outside spherical cover of connecting ball, spherical cover says that upper portion is equipped with the opening, spherical cover opening part diameter is less than the connecting ball diameter, spherical cover lower part is equipped with the mounting panel, interface box inside is equipped with the interface board, be equipped with power source, data interface and satellite network interface on the interface board, just the interface board with the host computer, satellite communication module, data memory, high accuracy GNSS and the equal electric connection of high accuracy inertial navigation of quick-witted incasement portion, power source mainly is used for connecting external power supply, supplies power to management platform device, and data interface is connected with display device, like liquid crystal display is connected, and network interface and satellite network gateway support pass through the twisted pair and are connected for provide network service for management platform device.
Preferably, springs are arranged at two ends of the upper part of the mounting plate, the upper ends of the springs are connected with the lower surface of the chassis, threaded through holes are formed in two ends of the mounting plate, and the springs are mainly used for improving the impact momentum through elastic deformation in the continuous swaying process of the sea waves encountered by the ship, so that the impact force is reduced, precise electronic components in the chassis are protected, and the service life of equipment is prolonged.
Preferably, a constraint unit is arranged in the marine path optimization model, the constraint unit comprises a transportation time constraint, a supply-demand balance constraint, a port container throughput constraint, a transfer frequency constraint, a route capacity constraint and a variable non-negative constraint, the marine path optimization model is supplemented through the constraint unit, and the optimal solution of the path optimization model is obtained through constraint conditions and combining parameters in the marine path optimization model.
Preferably, the shipping path of the shipping traffic volume needs to meet the corresponding transportation time constraint, the supply and demand balance constraint, the container supply volume of all the originating ports is always equal to the sum of the container demand volumes of all the destination ports, the total outflow volume of containers of any originating port is equal to the container supply volume of the port, the total outflow volume of containers is equal to the container demand volume of the port, the container flow of any one port node in the container shipping network in the port container throughput constraint cannot exceed the refrigerated container stocking capacity of the port, the container is subjected to twice transit in the transit time constraint at most, the shipping path of the container comprises three sections of airlines at most, the direct transportation is an airlines, the container volume transported by the airlines in the airlines constraint cannot exceed the container capacity of the airlines, the container volume on any one shipping path in the variable non-negative constraint is non-negative, and the shipping network optimization model is formed according to the optimization model and constraint conditions.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the case cover and the interface assembly are arranged on the side wall of the case, the first sealing strip and the second sealing strip are used in the middle of the case and the case cover, and are matched with bolts, so that the case and the case cover are mutually extruded, the first sealing strip and the second sealing strip are completely sealed under the action of the first sealing strip and the second sealing strip, the air with larger air humidity is effectively prevented from entering the case, precooling and liquefying into liquid water drops under long-term use are prevented from damaging precise electric elements in the case, the interface assembly is used, the water drops are effectively prevented from entering the case from the interface, when the interface assembly is used, after all data wires are connected through the interface plate, the clamping strip on the interface cover clamps one end of the V-shaped water tank, and the sealing ring is extruded in the interface cover, so that sealing is realized.
According to the invention, a management platform system is arranged, the management platform system is provided with a ground module and a plurality of cargo ship modules, each ground module and each cargo ship module are fixedly provided with a management platform device, each sea cargo ship is provided with a management platform device, each management platform device is connected with each other through satellite communication, the management platform system firstly builds a sea transport path optimization model, the optimization goal of the sea transport path in the sea transport path optimization model is to minimize the total cost in a network on the premise of meeting basic transport conditions, so as to determine the optimal sea transport path of a refrigerated container, and from the perspective of a cargo owner and cargo demands, the sea transport path of a container is optimized under the conditions of a fixed sea transport network and port service level in consideration of the supply and demand conditions of the cargo and the demand for the transport time, so that the total cost is minimized on the premise of meeting the supply and demand conditions and the transport time, and a reference transport scheme for transferring the cargo and optimizing the cargo is formulated.
FIG. 1 is a schematic diagram of the overall structure of a logistics transit management platform apparatus based on marine transportation;
FIG. 2 is a schematic diagram of a front view structure of a logistics transit management platform apparatus based on marine transportation according to the present invention;
FIG. 3 is a schematic view of a partially enlarged structure of the invention at A in FIG. 1
FIG. 4 is a schematic cross-sectional view of the structure of the present invention at B-B in FIG. 2;
FIG. 5 is a schematic view of a partially enlarged structure of the present invention at C in FIG. 2;
FIG. 6 is a schematic view of a partially enlarged structure of the present invention at D in FIG. 4;
FIG. 7 is a schematic view of a partial enlarged structure at E in FIG. 4 according to the present invention;
FIG. 8 is a system block diagram of a marine transport based logistics transit management platform system in accordance with the present invention;
FIG. 9 is a system block diagram of a marine route optimization model and a marine route constraint in a marine transport-based logistics transit management platform system.
In the figure: 1. a chassis; 2. a case cover; 3. an interface box; 4. an interface cover; 5. a V-shaped water tank; 6. an interface sealing strip; 7. clamping strips; 8. a semicircular sealing ring; 9. a first sealing strip; 10. a second sealing strip; 11. a connecting column; 12. a connecting ball; 13. a spherical sleeve; 14. a mounting plate; 15. a spring; 16. an interface board.
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-9, the technical scheme adopted by the invention is as follows: a logistics transit management platform system based on marine transportation comprises a management platform device and a management platform system for controlling the management platform device;
as shown in fig. 1, the management platform device includes a box assembly, a mounting assembly disposed at a lower portion of the box assembly, and an interface assembly disposed at a side portion of the box assembly;
as shown in fig. 3, 5 and 6, the box assembly comprises a case 1, the interface assembly comprises an interface box 3 arranged on the side wall of the case 1, an interface cover 4 connected through a hinge, a V-shaped water tank 5 is arranged on the side wall around the interface box 3, an interface sealing strip 6 is arranged at one end of the V-shaped water tank 5, a clamping strip 7 is arranged at one side of the interface sealing strip 6, the clamping strip 7 is mutually matched with one side edge of the V-shaped water tank 5, a notch is formed at the beginning of the clamping strip 7, a semicircular sealing ring 8 is arranged in the notch and is mutually matched with the interface sealing strip 6, a first sealing strip 9 and a second sealing strip 10 are used between the case 1 and the case cover 2, the case 1 and the case cover 2 are mutually extruded by matching bolts, the first sealing strip 9 and the second sealing strip 10 are completely sealed under the action of the first sealing strip 9 and the second sealing strip 10, so that gas with larger air humidity is effectively prevented from entering the inside the case 1, the liquid drop is formed by precooling and liquefying under the prevention long-term use, damage the inside accurate electrical component of quick-witted case 1, the use of interface subassembly, effectively prevent to get into machine case 1 inside from the interface, during the use, after switching on each data line through interface board 16, card strip 7 on the interface lid 4 blocks V-arrangement basin one end, and the inside extrusion sealing washer of interface lid 4, realize sealedly, if become the drop because of the great water smoke precooling of air humidity, owing to set up V-arrangement basin 5, the drop can follow drainage under the effect of gravity and get into V-arrangement basin 5 in, because V-arrangement basin 5 middle part is protruding, break away from V-arrangement basin 5 under the effect of gravity again, the drop can not upwards get into interface box 3 through card strip 7 and V-arrangement basin 5 inner wall, effectively prevent water smoke and drop get into machine case 1 in, improve quick-witted case 1 life.
As shown in fig. 8, the management platform system comprises a ground module and a plurality of cargo ship modules, wherein the ground module and the plurality of cargo ship modules are fixedly provided with management platform devices, each sea cargo ship is provided with one management platform device, and the management platform devices are connected with each other through satellite communication;
as shown in fig. 9, the management platform system first builds a sea route optimization model in which the optimization objective of the sea route is to minimize the total cost in the network, including the transportation cost, the cargo mass loss cost, the loading and unloading cost, and the stocking cost, to determine the optimal sea route of the refrigerated container on the premise that basic transportation conditions are satisfied, the transportation cost is determined according to the route included in the container sea route, the transportation total cost in the network is the sum of the transportation costs between all sea transportation trips, the cargo mass loss in the cargo mass loss cost is calculated from the mass loss rate and the transportation time of the cargo in the container, the loading and unloading cost is determined from the loading and unloading cost of the refrigerated container in the port, the stocking cost is determined from the stocking time of the refrigerated container in the port and the stocking cost of the port, the ground module serves as a transfer station according to the optimal sea route, the logistics ship is controlled to travel according to the optimal route by satellite communication, the optimal transportation conditions are satisfied by considering the cargo supply and demand of the cargo and demand of the shipping and the optimal transportation conditions are satisfied under the conditions of the fixed sea network and the service level, and the optimal transportation conditions are satisfied.
As shown in fig. 4 and 7, the interior of the case 1 is hollow, one side is subjected to opening treatment, the open end of the case 1 is provided with a groove, a first sealing strip 9 is arranged in the groove, the case 1 is connected with a case cover 2 through a bolt, a corner of the case cover 2 is provided with a second sealing strip 10, the first sealing strip 9 is tightly attached to the case cover 2, the second sealing strip 10 is tightly attached to the case 1, the middle of the case 1 and the case cover 2 is provided with the first sealing strip 9 and the second sealing strip 10 in a matched mode, the case 1 and the case cover 2 are mutually extruded by matching with the bolts, the first sealing strip 9 and the second sealing strip 10 are completely sealed in the case 1 under the action of the first sealing strip 9 and the second sealing strip 10, the air humidity is effectively prevented from entering the interior of the case 1, the air humidity is prevented from being pre-cooled to be liquid water drops after long-term use, and precise electric elements in the case 1 are damaged.
The high-precision GNSS is used for acquiring standard time signals from the GPS satellites, the high-precision inertial navigation is mainly used for acquiring positioning data, the data stored in the memory comprises cargo ship self-identity data, port information and cache data information generated in the transportation process, the data are fed back in time through the satellite communication module and the ground module, and the high-precision GNSS is used for acquiring the standard time signals from the GPS satellites and the high-precision inertial navigation is mainly used for acquiring the positioning data and is transmitted to the ground module in real time.
As shown in fig. 2, the installation component includes a connection post 11 disposed at the bottom of the chassis 1, a connection ball 12 disposed at the lower portion of the connection post 11, a spherical sleeve 13 disposed outside the connection ball 12, an opening disposed at the upper portion of the spherical sleeve 13, a diameter of the opening of the spherical sleeve 13 being smaller than that of the connection ball 12, a power interface, a data interface and a satellite network interface disposed on the interface board 16, and the interface board 16 is electrically connected with an upper computer, a satellite communication module, a data memory, a high-precision GNSS and a high-precision inertial navigation disposed inside the chassis 1, the power interface is mainly used for connecting an external power source, supplying power to the management platform device, the data interface is connected with a display device, such as a liquid crystal display, and the network interface is connected with the satellite network gateway bracket via a twisted pair so as to provide network service to the management platform device.
Wherein, mounting panel 14 upper portion both ends are provided with spring 15 relatively, and spring 15 upper end and quick-witted case 1 lower surface are connected, and the screw thread through-hole has been seted up at mounting panel 14 both ends, and spring 15's main role is in the continuous swaying in-process of wave is met to the steamer, through elastic deformation, improves the size of impact momentum, and then reduces impact force size, the inside accurate electronic components of protection machine case 1, improvement equipment life.
The sea route optimization model is internally provided with constraint units, as shown in fig. 9, the constraint units comprise transportation time constraint, supply and demand balance constraint, port container throughput capacity constraint, transit times constraint, route capacity constraint and variable non-negative constraint, the sea route optimization model is supplemented by the constraint units, the optimal solution of the route optimization model is obtained by combining parameters in the sea route optimization model through constraint conditions, the sea route of sea traffic travel volume needs to meet the corresponding transportation time constraint, the supply and demand balance constraint, the total container supply volume of all originating ports is equal to the sum of container demand volumes of all destination ports, the total container outflow volume of any originating port container is equal to the container supply volume of the port, the container flow volume of any port container in the port capacity constraint cannot exceed the refrigerated container storage capacity of any port node in a container sea network, the transit times constraint is carried out twice in the transportation process, the sea route of the container at most comprises three sections of shipping lines, the sea route of the container is directly transported as one section of the container, the container flow volume of the container flow through the constraint line is not optimized by the constraint lines, the container flow volume of the container flow in the port capacity constraint network is not optimized by the ship network, and the container flow volume of the container flow volume is not optimized by the load on the sea network.
In actual use: the invention relates to a logistics transit management platform system based on marine transportation, which is characterized in that firstly, a management platform device is installed on each marine cargo ship and a ground port through screw thread through holes of a mounting plate 14 by using bolts, data transmission is realized through a satellite network, an interface component is arranged on the side wall of a machine case 1, a box cover 2 and the side wall of the machine case 1, a first sealing strip 9 and a second sealing strip 10 are arranged between the machine case 1 and the box cover 2, the machine case 1 and the box cover 2 are mutually extruded by matching with the bolts, the first sealing strip 9 and the second sealing strip 10 are completely sealed in the machine case 1 under the action of the first sealing strip 9 and the second sealing strip 10, the gas with larger air humidity is effectively prevented from entering the machine case 1, the pre-cooling liquefaction into liquid water drops under long-term use is prevented, precision electric elements in the machine case 1 are damaged, the use of the interface component is prevented, when in use, after each data line is connected through the interface board 16, the clamping strip 7 on the interface cover 4 clamps one end of the V-shaped water tank, the inside of the interface cover 4 extrudes the sealing ring to realize sealing, if the water drops are precooled and liquefied into water drops due to high air humidity, the water drops can flow into the V-shaped water tank 5 under the action of gravity due to the arrangement of the V-shaped water tank 5, the water drops are separated from the V-shaped water tank 5 under the action of gravity due to the bulge in the middle part of the V-shaped water tank, the water drops can not upwards pass through the clamping strip 7 and the inner wall of the V-shaped water tank to enter the interface box 3, the water drops and the water drops are effectively prevented from entering the case 1, the service life of the case 1 is prolonged, the main function of the spring 15 is to improve the impact momentum through elastic deformation in the continuous wave shaking process of the ship, and further reduce the impact force, the precise electronic components in the case 1 are protected, the service life of the equipment is prolonged, in the using process, the upper computer is used as a control host, the satellite communication module is used for realizing satellite communication, the data memory is used for storing data, the high-precision GNSS is used for acquiring standard time signals from GPS satellites, the high-precision inertial navigation is mainly used for acquiring positioning data, the data stored in the memory comprises cargo ship self-identity data, cargo information and port information which are transported each time in the transporting process and buffer data information which are generated in the transporting process, the data are timely fed back through the satellite communication module and the ground module, the high-precision GNSS is used for acquiring standard time signals from the GPS satellites and the high-precision inertial navigation is mainly used for acquiring positioning data and transmitting the positioning data to the ground module in real time, after receiving marine cargo ship data, the management platform device of the ground module is provided with a management platform system, the management platform system is provided with a ground module and a plurality of cargo ship modules, the ground module and the plurality of cargo ship modules are fixedly provided with management platform devices, each sea cargo ship is provided with a management platform device which is connected with each other through satellite communication, the management platform system firstly builds a sea route optimization model, the optimization goal of the sea route in the sea route optimization model is to minimize the total cost in a network on the premise of meeting basic transportation conditions so as to determine the optimal sea route of a refrigerated container, from the aspects of a cargo owner and cargo demand, under the conditions of a fixed sea network and a port service level, the sea route of a container is optimized in consideration of the supply and demand condition of the cargo and the demand for the transportation time so as to realize the total cost minimization on the premise of meeting the supply and demand conditions and the transportation time, an optimal reference transportation scheme is formulated for cargo transfer and cargo transportation, and transportation cost is saved.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
- The utility model provides a commodity circulation transit management platform system based on marine transportation which characterized in that: the system comprises a management platform device and a management platform system for controlling the management platform device;the management platform device comprises a box body assembly, a mounting assembly arranged at the lower part of the box body assembly and an interface assembly arranged at the side part of the box body assembly;the box body assembly comprises a machine case (1), the interface assembly comprises an interface box (3) arranged on the side wall of the machine case (1) and an interface cover (4) connected with the interface box (3) through a hinge, a V-shaped water tank (5) is arranged on the side wall around the interface box (3), the middle part of the V-shaped water tank is convex, the corners of the top end of the V-shaped water tank are subjected to circular arc treatment, an interface sealing strip (6) is arranged at one end of the interface box (3), a clamping strip (7) is arranged on one side of the interface cover (4), the clamping strip (7) is mutually matched with the edge of one side of the V-shaped water tank, a notch is formed in the clamping strip (7), a semicircular sealing ring (8) is arranged in the notch, and the semicircular sealing ring (8) is mutually matched with the interface sealing strip (6);the management platform system comprises a ground module and a plurality of cargo ship modules, wherein the ground module and the cargo ship modules are fixedly provided with management platform devices which are connected through satellite communication;the management platform system first builds a sea route optimization model in which the optimization objective of the sea route is to minimize the total cost in the network, which includes the transportation cost determined according to the course contained in the container sea route, the cargo mass loss cost calculated from the mass loss rate of the cargo in the container and the transportation time, the loading and unloading cost determined from the loading and unloading costs of the refrigerated container and the loading and unloading costs of the refrigerated container, the total cost including the transportation cost determined according to the course contained in the container sea route, the loading and unloading cost determined from the loading and unloading time of the refrigerated container and the loading and unloading time of the refrigerated container, and the loading and unloading cost of the refrigerated container, the ground module as a transfer station, using the management platform device, and controlling the logistics cargo to travel according to the optimal course by satellite communication.
- The marine transport-based logistics transit management platform system of claim 1, wherein: the novel multifunctional portable multifunctional cabinet is characterized in that the cabinet (1) is hollow, one side of the cabinet is provided with an opening, the opening end of the cabinet (1) is provided with a groove, a first sealing strip (9) is arranged inside the groove, the cabinet (1) is connected with a cabinet cover (2) through bolts, the corners of the cabinet cover (2) are provided with second sealing strips (10), the first sealing strips (9) are tightly attached to the cabinet cover (2), and the second sealing strips (10) are tightly attached to the cabinet (1).
- The marine transport-based logistics transit management platform system of claim 1, wherein: the high-precision inertial navigation system is characterized in that an upper computer, a satellite communication module, a data memory, a high-precision GNSS and a high-precision inertial navigation are arranged in the case (1), the upper computer is used as a control host, the satellite communication module is used for realizing satellite communication, the data memory is used for storing data, the high-precision GNSS is used for acquiring standard time signals from a GPS satellite, and the high-precision inertial navigation is mainly used for acquiring positioning data.
- A marine transport based logistics transit management platform system in accordance with claim 3, wherein: the mounting assembly comprises a connecting column (11) arranged at the bottom of the chassis, a connecting ball (12) arranged at the lower part of the connecting column (11) and a spherical sleeve (13) sleeved outside the connecting ball (12), an opening is formed in the upper part of the spherical sleeve (13), the diameter of the opening of the spherical sleeve (13) is smaller than that of the connecting ball (12), and a mounting plate (14) is arranged at the lower part of the spherical sleeve (13).
- The marine transport-based logistics transit management platform system of claim 4, wherein: the interface box (3) is internally provided with an interface board (16), the interface board (16) is provided with a power interface, a data interface and a satellite network interface, and the interface board (16) is electrically connected with an upper computer, a satellite communication module, a data memory, a high-precision GNSS and a high-precision inertial navigation device in the case.
- The marine transport-based logistics transit management platform system of claim 5, wherein: springs (15) are oppositely arranged at two ends of the upper part of the mounting plate (14), the upper ends of the springs (15) are connected with the lower surface of the chassis (1), and threaded through holes are formed in two ends of the mounting plate (14).
- The marine transport-based logistics transit management platform system of claim 1, wherein: the marine route optimization model is internally provided with a constraint unit, and the constraint unit comprises transportation time constraint, supply and demand balance constraint, port container throughput capacity constraint, transfer frequency constraint, route capacity constraint and variable non-negative constraint.
- The marine transport-based logistics transit management platform system of claim 7, wherein: the sea route of the sea traffic volume needs to meet the corresponding transportation time constraint, the supply and demand balance constraint is adopted, the container supply volume of all the originating ports is always equal to the container demand volume of all the destination ports, the total outflow volume of containers of any originating port is equal to the container supply volume of the port, the total outflow volume of containers is equal to the container demand volume of the port, the container flow of any one port node in the container sea network in the port container throughput capacity constraint cannot exceed the refrigerated container stocking capacity of the port, the container is subjected to twice transit at most in the transit time constraint, the sea route of the container comprises three sections of airlines at most, the direct transportation is one section of airlines, the container volume transported by the airlines in the airlines constraint cannot exceed the container capacity of the airlines, the container volume on any one sea route in the variable non-negative constraint is non-negative, and the sea network optimization model is formed according to the optimization model and constraint conditions.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2022/070900 WO2023130415A1 (en) | 2022-01-10 | 2022-01-10 | Logistics transit management platform system based on maritime transport |
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| CN117715820A true CN117715820A (en) | 2024-03-15 |
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| CN202280050734.3A Pending CN117715820A (en) | 2022-01-10 | 2022-01-10 | Logistics transfer management platform system based on marine transportation |
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| CN (1) | CN117715820A (en) |
| WO (1) | WO2023130415A1 (en) |
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| CN117313916A (en) * | 2023-08-14 | 2023-12-29 | 深圳大学 | Multi-mode intermodal network considering demand uncertainty and bulk modification set and optimization method |
| CN118095993B (en) * | 2024-04-23 | 2024-08-23 | 宁德时代新能源科技股份有限公司 | Method, device, computer equipment and storage medium for determining transportation scheme |
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| SG11201600405WA (en) * | 2013-07-19 | 2016-02-26 | Nippon Yusen Kk | Device for allocating ships, method for allocating ships, program and recording media thereof |
| CN107864226A (en) * | 2017-12-22 | 2018-03-30 | 北京昌飒电子科技有限公司 | A kind of ship working application support platform |
| CN110503252B (en) * | 2019-08-11 | 2022-12-09 | 安徽港航大数据服务有限公司 | Shipping scheduling system and method based on capacity demand distribution |
| CN210503938U (en) * | 2019-09-19 | 2020-05-12 | 张文显 | Cold insulation box for cold-chain logistics transportation |
| CN111091331A (en) * | 2019-12-24 | 2020-05-01 | 南京紫核鑫智能科技有限公司 | Shipping split-loading shipping management system based on Internet of things platform |
| CN212367306U (en) * | 2020-07-29 | 2021-01-15 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Ship remote data management system and ship |
| CN113610453B (en) * | 2021-06-30 | 2024-07-02 | 宁波诺丁汉大学 | Container transportation path selection method combining multiple transportation modes |
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- 2022-01-10 CN CN202280050734.3A patent/CN117715820A/en active Pending
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| WO2023130415A1 (en) | 2023-07-13 |
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