CN117314275A

CN117314275A - Port material transferring method and device

Info

Publication number: CN117314275A
Application number: CN202311128501.3A
Authority: CN
Inventors: 詹红鑫; 毛坤; 张志宇
Original assignee: Shenzhen Huawei Cloud Computing Technology Co ltd
Current assignee: Shenzhen Huawei Cloud Computing Technology Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2023-12-29

Abstract

The application provides a port material transferring method and device, and relates to the field of traffic ports. The integrated scheduling of loading and unloading can be realized, the long-period planning of the field is supported, and the utilization rate of resources is improved. The method comprises the following steps: the port material transferring method is characterized by comprising the following steps of: acquiring task information and resource information, wherein the resource information comprises space resource information and equipment resource information of a port, and the task information indicates a port material transfer task and corresponding resource demand information; and automatically generating a work plan according to the task information and the resource information through an artificial intelligence AI model, wherein the work plan comprises a loading instruction and a unloading instruction.

Description

Port material transferring method and device

Technical Field

The embodiment of the application relates to the field of traffic ports, in particular to a port material transferring method and device.

Background

In the existing port production scheduling scheme, the main process comprises railway unloading and coal blending and shipping, wherein railway unloading operation refers to the stacking of raw coal transported to ports by a train to a storage yard, and coal blending and shipping operation refers to the selection of proper raw coal types and quantity in the storage yard for blending and shipping according to different ship demands. For example, a port currently has two stockpiling modes, namely an open-air stockyard and a silo. Wherein the open-air yard is uniformly divided into strip yards, each strip yard being flanked by a stacker and reclaimer (or a stacker and a stacker/reclaimer). Each strip-shaped storage yard is divided into a plurality of stacks with fixed sizes and fixed coal types. For each stack, it can only be operated by one reachable device at a time. And the working devices on the same track need to keep a certain safety distance, so that cross operation cannot exist.

In the railway unloading link, each train conveys the raw coal with known quantity and variety to a port, an unloading director distributes a dumper to each train according to the current production condition, a production planner formulates an unloading guiding table designating optional unloading stacks and unloading requirements of the trains, and a central control dispatcher formulates the operation time of the unloading stacks, the dumpers, the connecting belts and related equipment of the trains by combining the storage yard resource occupation condition and the subsequent coal blending and loading requirements on the basis of the unloading plan and the unloading guiding table.

In summary, the current port production management and control system mainly relies on a central control dispatcher to make manual decisions. Scheduling of all production equipment and tasks of the loading and unloading module is completely coordinated by manpower; therefore, the existing scheme does not have a long-period planning function and has low resource utilization rate.

Disclosure of Invention

The embodiment of the application provides a port material transferring method and device, which can realize integrated dispatching of loading and unloading, support long-period planning of a site and improve the utilization rate of resources.

In a first aspect, an embodiment of the present application provides a port material transferring method, including: acquiring task information and resource information, wherein the resource information comprises space resource information and equipment resource information of a port, and the task information indicates a port material transfer task and corresponding resource demand information; and automatically generating a work plan according to the task information and the resource information through an artificial intelligence AI model, wherein the work plan comprises a loading instruction and a unloading instruction.

In the possible implementation mode, the method supports the advanced planning of unloading and loading operations in a specified period, particularly for wharfs with limited sites and high turnover rate, and can effectively improve the scheme operability and the storage yard utilization rate; support the horizontal self-adaptive coordination of the real-time loading and unloading module, improve the goodness of the scheme and look ahead

In a possible implementation manner, the method further includes: under the condition of no direct loading task and prior loading, taking a shared equipment occupation time window of a port as equipment occupation time to add the equipment occupation time of loading into the parameter data; transmitting parameters and calling a shipping algorithm to determine a shipping calculation result; according to the ship loading calculation result, adding the occupied time window of the shared equipment into equipment maintenance of the unloading parameter entering data; and transmitting the parameters and calling a unloading algorithm to determine an unloading calculation result.

In a possible implementation manner, before transferring the parameters and invoking the shipping algorithm to determine the shipping calculation result, after adding the shared equipment occupation time window of the port working state as the equipment occupation time to the equipment occupation of the shipping parameter data, the method further includes: re-determining whether a direct loading task exists; when it is determined that the direct loading task exists again, the current time is taken as the starting operation time of the direct loading task, and the direct loading task is added to the loading calculation parameter.

In a possible implementation manner, the method further includes: under the condition of no direct loading task and prior loading, taking the shared equipment occupation time window as equipment maintenance time to be added into equipment maintenance of unloading and loading parameter data; transmitting parameters and calling a unloading algorithm to determine an unloading calculation result; according to the unloading calculation result, the shared equipment occupation time window in the working state is used as equipment maintenance time to be added into the equipment occupation of the loading and parameter entering data; and transmitting the parameters and calling a shipping algorithm to determine a shipping calculation result.

In a possible implementation manner, before transferring the parameters and calling the loading algorithm to determine the loading calculation result, after adding the shared device occupation time window as the device maintenance time to the device occupation of the loading parameter data according to the unloading calculation result, the method further includes: re-determining whether a direct loading task exists; and adding the occupied time window of the unloading direct loading task into the loading calculation parameter under the condition that the existence of the direct loading task is redetermined.

In a possible implementation manner, the method further includes: and processing the direct loading task in the case that the direct loading task is determined to exist.

In a second aspect, an embodiment of the present application provides a management and control device, including: a processor and a memory. The processor is coupled with the memory; the memory is used to store computer instructions that are loaded and executed by the processor to cause the controlling device to implement any one of the methods provided in the first aspect.

In a third aspect, embodiments of the present application provide a chip, the chip including: a processor and interface circuit; the interface circuit is used for receiving the code instruction and transmitting the code instruction to the processor; a processor for executing code instructions to perform any of the methods provided in the first aspect.

In a fourth aspect, embodiments of the present application provide a computer readable storage medium having stored therein at least one computer program instruction that is loaded and executed by a processor to implement any one of the methods provided in the first aspect above.

In a fifth aspect, embodiments of the present application provide a computer program product comprising computer-executable instructions that, when run on a computer, cause the computer to perform any one of the methods provided in the first aspect.

Technical effects caused by any implementation manner of the second aspect to the fifth aspect may be referred to technical effects caused by corresponding implementation manners of the first aspect, and are not described herein.

Drawings

FIG. 1 is a schematic view of a scenario of an output type bulk terminal;

FIG. 2 is a schematic view of another scenario of an output type bulk container terminal;

FIG. 3 is a schematic view of another scenario of an output type bulk container terminal;

FIG. 4 is a schematic diagram of a scenario of a port production scheduling scheme;

FIG. 5 is a schematic diagram of a scenario of another port production scheduling scheme;

fig. 6 is a schematic view of a scenario of a port material transferring method according to an embodiment of the present application;

fig. 7 is a schematic view of a scenario of another port material transferring method according to an embodiment of the present disclosure;

fig. 8 is a schematic view of a scenario of another port material transferring method according to an embodiment of the present disclosure;

fig. 9 is a schematic view of a scenario of another port material transferring method according to an embodiment of the present disclosure;

fig. 10 is a schematic view of a scenario of another port material transferring method according to an embodiment of the present disclosure;

fig. 11 is a schematic view of a scenario of another port material transferring method according to an embodiment of the present disclosure;

fig. 12 is a schematic view of a scenario of another port material transferring method according to an embodiment of the present disclosure;

fig. 13 is a schematic view of a scenario of another port material transferring method according to an embodiment of the present disclosure;

fig. 14 is a schematic view of a scenario of another port material transferring method according to an embodiment of the present disclosure;

fig. 15 is a schematic flow chart of a port material transferring method according to an embodiment of the present application;

Fig. 16 is a schematic structural diagram of a management and control device according to an embodiment of the present application;

fig. 17 is a schematic structural diagram of another control device according to an embodiment of the present disclosure;

fig. 18 is a schematic structural diagram of a port management and control system according to an embodiment of the present application.

Detailed Description

In the description of the present application, unless otherwise indicated, "/" means that the associated object is an "or" relationship, e.g., a/B may represent a or B; the term "and/or" in this application is merely an association relation describing an association object, and means that three kinds of relations may exist, for example, a and/or B may mean: there are three cases, a alone, a and B together, and B alone, wherein a, B may be singular or plural.

In the description of the present application, unless otherwise indicated, "a plurality" means two or more than two. "at least one of" or the like means any combination of these items, including any combination of single item(s) or plural items(s). For example, at least one (one) of a, b, or c may represent: a, b, c, a-b, a-c, b-c, or a-b-c, wherein a, b, c may be single or plural.

In addition, in order to clearly describe the technical solutions of the embodiments of the present application, in the embodiments of the present application, the words "first", "second", and the like are used to distinguish the same item or similar items having substantially the same function and effect. It will be appreciated by those of skill in the art that the words "first," "second," and the like do not limit the amount and order of execution, and that the words "first," "second," and the like do not necessarily differ.

In the embodiments of the present application, words such as "exemplary" or "such as" are used to mean serving as examples, illustrations, or descriptions. Any embodiment or design described herein as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion that may be readily understood.

It is appreciated that reference throughout this specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the various embodiments are not necessarily all referring to the same embodiment throughout the specification. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in various embodiments of the present application, the sequence number of each process does not mean that the execution sequence of each process should be determined by the function and the internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

It can be appreciated that some optional features of the embodiments of the present application may be implemented independently in some scenarios, independent of other features, such as the scheme on which they are currently based, to solve corresponding technical problems, achieve corresponding effects, or may be combined with other features according to requirements in some scenarios. Accordingly, the apparatus provided in the embodiments of the present application may also implement these features or functions accordingly, which is not described herein.

Throughout this application, unless specifically stated otherwise, identical or similar parts between the various embodiments may be referred to each other. In this application, unless specifically stated and logically conflicting, terms and/or descriptions between different embodiments are consistent and may be mutually referenced, and different embodiments may be combined to form new embodiments according to their inherent logical relationships. The following embodiments of the present application are not to be construed as limiting the scope of the present application.

For the convenience of understanding the technical solutions of the embodiments of the present application, the following is a brief description of the related technologies of the embodiments of the present application, which is given below:

output type bulk cargo wharf: the operation mode of the output type bulk cargo wharf is as follows: the train transports bulk cargoes (coal, ore, sand and stone, etc.) to the port, and the turning operation system unloads and piles up the materials to the yard; after the ship is berthed, the taking and loading operation system takes materials from a storage yard and transmits the materials to berth for loading, and after loading, the ship leaves the port.

The dumper is large mechanical equipment for dumping bulk materials of railway open cars. The loading and unloading machine capable of continuously and efficiently overturning or tilting the rail vehicle to enable the rail vehicle to be unloaded is suitable for ports with large transportation capacity and industrial departments of steel, coal, chemical industry, thermoelectricity and the like.

Silos, a facility for storing bulk materials, are used in both agriculture and industry. Agricultural silos can be used to store cereals and feed. Industrial silos are used to store bulk materials such as coal, cement, salt, sugar, soot, sawdust, and the like.

Open-air storage yard: the movable transporting crane and the corresponding ground transporting equipment are used as main materials, without roof and enclosure structure, and are piled up in a pile, or piled up in a partition to produce raw materials, intermediate processed workpieces (semi-finished products) and finished products.

A stacker: the storage and the transfer of materials are generally in the form of an open-air storage yard, and the storage yard is an important storage yard operation device. The unloading machine has the main function of piling cargoes unloaded by the unloading machine on a storage yard, and is convenient for the unloading machine to carry out the unloading operation.

Rule engine: the rule engine is essentially a rule score table and priority information of a usage scenario, and is used for separating business decisions from an application framework, and distinguishing complex and redundant business rules from a bottom-layer algorithm framework so as to support multiplexing migration.

As shown in fig. 1, the output type bulk cargo wharf mainly comprises a unloading line, a storage yard, a stacking and taking line, a loading line, a berth and the like (as shown in fig. 1 below). For example, the coal harbor area shown in fig. 1 can be divided into four zones: one period has 5 coal berths, an open-air storage yard and a capacity-expansion open-air storage yard; in the second period, 4 coal berths are arranged, and an open storage yard is arranged; the third period comprises 8 coal berths and a silo storage yard. In the first to third stages of harbor district, there are 13 tippers and 18 windrows, 89 pile turning lines, and the average unloading is 100 rows each day. The four-stage engineering mainly builds 5 wharf berths, one car dumper room, 24 coal storage silos and 3 open-air yards on the basis of the three stages.

The output bulk container terminal may carry important ingredient production tasks in addition to general material stocking and transfer. The output type bulk cargo wharf production business system covers all processes of business, planning, scheduling, operation, settlement charging, real-time processing and the like, emphasizes the optimization of the whole production process, and reduces the work of collecting, inputting and processing of operators by collecting a large amount of actual performance data in the production process and processing the actual performance data in real time, and ensures the accuracy and real-time data.

As shown in fig. 2, a typical production scenario of the output type bulk cargo dock mainly comprises several links of train unloading, yard piling and batching loading, and mainly adopts a pile turning-loading production mode. The turning-taking production mode is divided into two parts: turning production line (unloading), train-dumper-belt conveyor-reclaimer-yard or train-dumper-belt conveyor-silo; the production line (shipment), storage yard-reclaimer-belt conveyor-shipment machine-ship or silo-belt conveyor-shipment machine-ship.

As shown in fig. 3, the output type bulk cargo wharf mainly adopts a push wharf ingredient production strategy taking a yard as a guide, and provides a yard-producible material for customers. Under the push type production strategy, the storage yard stacking positions (silos) store basic materials, and a certain distance exists between stacking positions on the stacking pad in order to prevent the materials with different stacking positions from being polluted.

The push type production strategy is a management mode of static stacking, namely, various basic materials are stacked in a stack position in advance through demand prediction, and then a customer's demand order is waited. The differentiated delay strategy meets the diversified demands of clients, shortens the waiting time of the clients very quickly under the condition of meeting the inventory, is more convenient to manage, but can cause the conditions that the space of the site is occupied for a long time and the inventory cost is increased, and has poor response capability to the demand change of ports and risk of stock backlog.

As shown in fig. 4, in the existing port production scheduling scheme, the main process includes railway unloading and coal blending loading, wherein the railway unloading operation refers to the process of piling up raw coal transported to a port by a train to a storage yard, and the coal blending loading operation refers to the process of selecting proper raw coal types and quantity in the storage yard for blending and loading according to different ship demands. At present, two storage modes of an open storage yard and a silo exist. Wherein the open-air yard is uniformly divided into strip yards, each strip yard being flanked by a stacker and reclaimer (or a stacker and a stacker/reclaimer). Each strip-shaped storage yard is divided into a plurality of stacks with fixed sizes and fixed coal types. For each stack, it can only be operated by one reachable device at a time. And the working devices on the same track need to keep a certain safety distance, so that cross operation cannot exist.

In the railway unloading link, each train conveys the raw coal with known quantity and variety to a port, an unloading director distributes an dumper to each train according to the current production condition, a production planner formulates an unloading guide table (a plan A table) for designating optional unloading stacks and unloading requirements of the trains, and a central control dispatcher formulates the operation time of the unloading stacks, the stockpiles, the connecting belts and related equipment of the trains by combining the storage yard resource occupation condition and the subsequent coal blending and loading requirements on the basis of the unloading plan and the unloading guide table.

As shown in fig. 5, in the coal blending and loading link, the type and quantity of raw coal required by the ship, and the berthing position, the loading machine and the berthing sequence of the ship are given in the ship dynamic table. The production planner gives an optional coal blending scheme of the contract coal and corresponding material taking stack positions and shipment requirements according to a shipment guidance table (plan B table) formulated by the site situation and the ship demands. The central control dispatcher needs to make a specific coal blending and shipping plan based on a ship dynamic table and a shipping instruction table according to the storage yard resource occupation condition, namely, the coal blending scheme, the material taking stack position, the material taking equipment, the connecting belt, the shipping sequence, the corresponding equipment operation time and the special operation requirement of each ship are determined.

In summary, the current port production management and control system mainly relies on a central control dispatcher to make manual decisions. The decision method is time-consuming and labor-consuming, has large optimizing uncertainty, and is difficult to ensure the maximum utilization of storage yard resources. Scheduling of all production equipment and tasks of the loading and unloading module is completely coordinated by manpower; therefore, the existing scheme does not have a long-period planning function, and cannot be adjusted in real time under dynamic information (equipment faults, storage capacity changes and the like); meanwhile, the ship loading and unloading modules are divided into two layers for decision, the result is not necessarily efficient, and the resource utilization rate of storage yards and equipment needs to be further improved; and the device attribute, the flow string-stacking reachability and other attributes are fixed, and the scene mobility is low.

Based on this, as shown in fig. 6, an embodiment of the present application provides a method for port material transfer, which includes: the port material transferring method is characterized by comprising the following steps of: acquiring task information and resource information, wherein the resource information comprises space resource information and equipment resource information of a port, and the task information indicates a port material transfer task and corresponding resource demand information; and automatically generating a work plan according to the task information and the resource information through an artificial intelligence AI model, wherein the work plan comprises a loading instruction and a unloading instruction. The integrated scheduling of loading and unloading can be realized, the long-period planning of the field is supported, and the utilization rate of resources is improved.

It will be appreciated that the unloading instruction list and the loading instruction list in fig. 6 are task information and resource information.

The method for port material transfer provided by the embodiment of the application can be applied to a port management and control system shown in fig. 7, wherein the port management and control system comprises a middle platform system and management and control equipment, and the management and control equipment can be understood as external equipment of the port management and control system.

As shown in fig. 7, the administration device may include a planner module, a UI display interface, an integrated handling dispatch system, and a harbor dispatch system. The UI display interface can receive information such as Gantt charts, lists and the like from a planner module, a loading and unloading integrated dispatching system and a harbor dispatching system, and the planner module, the loading and unloading integrated dispatching system and the harbor dispatching system can also receive manual intervention information from the UI display interface.

The management and control equipment can interact data with the middle platform system, and the interacted data comprise information of a shipping and entering bill, information of a stacking yard, information of equipment maintenance, information of a unloading flow string, information of a loading equipment flow string, information of a loading requirement, information of a stacking rule and the like. Wherein,

the information of the freight entry list can comprise accurate time before arrival, single train information, coal types, vehicle types, train heights, coal planting amount, stack position requirements, train positions, train information for starting operation and the like.

The stacking field information may include information such as stack ID, period field, maximum stock, current stock, connectable and disconnectable, virtual field storage, etc.

The equipment repair information may include information such as planned repair, interspersed repair, failed repair, precision start, end time, equipment occupancy, and stack occupancy.

The unloading flow string information can comprise flow string efficiency, refined unloading time and a dumper: start-stop time, operation interval and stacker: start-stop time, unloading dolly: job interval, movement speed of all devices, and matching rule: [ -1.1] and the like.

The shipment equipment flow string information may include flow string ID, efficiency, equipment movement speed, equipment location, reclaimer start-stop time, shipment machine safety distance, cabin location, and accessibility rules, among other information.

The shipping requirement information may include ship basic information (e.g., ship name, berth), cabin per-wheel operation plan: cabin loading sequence, loaded coal blending scheme, stack cleaning and loading capacity: limiting, requiring and limiting, ship operation current situation, operation round, operation bin, whether second wheel (drainage) can be started, task: in the completion, the operation is not started, is abnormal: and (3) information such as position setting, process, warehouse, emergency ship, quasi-shift, and the like.

The stacking rule information can comprise information such as coal types, recommended stacking positions, stacking position requirements and the like.

As shown in fig. 7, it is understood that the port management and control system may synchronize with external information, and the synchronized information may include information such as a planned unloading scheme, a 4-hour entry sheet, an unloading requirement, a loading requirement, an entry and exit requirement, and the like.

As shown in fig. 7, it may be understood that in the embodiment of the present application, the information such as the planned unloading scheme, the 4-hour loading list, the unloading requirement, the shipping requirement, the loading requirement, the unloading requirement, and the like acquired by the port management and control system is task information, and the resource information in the port is the resource information such as space resource (storage yard state, berth state, etc.), equipment resource (dumper, stacker/reclaimer, belt conveyor, ship loader, etc.), etc., after the port management and control system acquires these information, the port management and control system may generate an operation plan through calculation of the management and control equipment, where the operation plan includes a shipping instruction and an unloading instruction, so as to implement the transportation of port materials.

It can be understood that the management and control equipment of the embodiment of the application can be understood as an internal module belonging to a port management and control system, can be independently used as an external system of the current port management and control system, is accessed with data such as train entering list information, stockpiling information, equipment maintenance information, shipping information, stockpiling rule information and the like from the port management and control system, and feeds back (support interface showing/system pushing information two modes) to each train to be unloaded of the management and control system and a specific operation plan (unloading specifically comprises an operation flow string, a stack, an operation serial number and a planned operation time window) of a port ship; the complexity of the manual decision is reduced, and meanwhile, the prospective of the scheme is improved;

it is to be understood that in the embodiments of the present application, the execution subject may perform some or all of the steps in the embodiments of the present application, these steps or operations are only examples, and the embodiments of the present application may also perform other operations or variations of various operations. Furthermore, the various steps may be performed in a different order presented in accordance with embodiments of the present application, and it is possible that not all of the operations in the embodiments of the present application may be performed.

It should be noted that, in the embodiments described below, the names of the messages between the devices or the names of the parameters in the messages are only an example, and may be other names in specific implementations, which are not limited in particular in the embodiments of the present application.

In this embodiment of the present application, the control device may configure multiple attributes for the dumper, as shown in fig. 8, where the control device may flexibly configure the dumper with the attributes including number of dumper, time-consuming start, time-consuming pause, operation interval, type of matched train, ton level of matched train, height of matched carriage and unmatched material, where it may be understood that the control device may also configure the dumper with other attributes, and the specific application is not limited herein.

In this embodiment of the present application, the management and control device may further perform an accessibility attribute configuration for the dumper and the station storage area, where the accessibility indicates whether the dumper can reach the station storage area. As shown in fig. 9, the management and control device may configure the attributes of the availability relationship of the dumper and the station storage area, the number of the station storage area, whether the dumper is reachable and the time consumed for reaching, it is to be understood that the management and control device may also configure other attributes for the availability relationship of the dumper and the station storage area, and the specific application is not limited herein.

In this embodiment of the present application, the control device may further perform attribute configuration for the stacker/reclaimer, as shown in fig. 10, where the control device may configure the attributes of device number, adjacent device number, time-consuming start, time-consuming pause, and moving speed for the stacker/reclaimer, and it may be understood that the control device may also configure other attributes for the stacker/reclaimer, which is not limited herein.

In this embodiment of the present application, the management and control device may further perform attribute configuration for the ship loader, as shown in fig. 11, where the management and control device may configure the ship loader to configure the ship loader device number, start time, pause time, moving speed, information about adjacent ship loaders, safe operation distance, and safe interval space, and it is understood that the management and control device may also configure other attributes for the ship loader, and in particular, the present application is not limited thereto.

In this embodiment of the present application, the management and control device may further perform attribute configuration for a train disassembly rule, as shown in fig. 12, where the management and control device may configure attributes of a train ton level, a disassembly scheme, and a disassembly time for the train disassembly rule, and it may be understood that the management and control device may further configure other attributes for the train disassembly rule, which is not limited herein.

In this embodiment of the present application, the control device may further configure a batching scheme, as shown in fig. 13, where the control device may configure a batching scheme 1, where the batching scheme 1 includes properties such as a loading coal type, a blending coal type 1, a blending coal type 2, a blending ratio, a label, an expiration date, an introduction time, and an introduction person, and it may be understood that the control device may further configure other batching schemes, and other batching schemes may include other properties, which are not limited in specific terms herein.

In this embodiment of the present application, the control device may further configure other configuration attributes, as shown in fig. 14, where the control device may perform algorithm target weight configuration, scheduling period configuration, algorithm target weight configuration, cabin-changing job threshold, rolling calculation period configuration, and may further configure configuration attributes such as job priority, which is not limited herein.

In the embodiment of the application, a concept of a resource pool is introduced, and space resources (a yard state, a berth state and the like) and equipment resources (a car dumper, a stacker/reclaimer, a belt conveyor, a ship loader and the like) of a port are linked with a car unloading scene and a ship loading scene to form a mutual competition/cooperation relationship. The decision chain is flexibly defined in a manual/default configuration mode and the like and is used for guiding the use priority of the resource; the decision chain is essentially the confirmation of the upstream and downstream relationship (flow direction) of the data of each module, and the upstream module has the right of using the equipment preferentially and can lock and modify the state of the equipment; meanwhile, conclusion data (operation scheme) of the upstream module can also be used as a calculation reference of the downstream module to influence decision-making of the downstream module so as to form linkage/integration optimization decision-making. Wherein there are default rules as follows:

1. The manually configured handling priority scope is for all devices and resources, with no handling priority configuration for a single device/resource.

2. The maintenance has the highest priority, and in the non-maintenance state, the priority of the locked task is the highest, i.e. the locked task is not affected by the loading and unloading priority.

3. The direct loading scene is triggered and intervened manually, and for berthing, the ID of a working train, a direct loading flow string and the ID of a working cabin can be input, and for non-berthing, an additional planning working time window is input.

In summary, the function of the integrated module (management and control equipment) in the embodiment of the application is to be used as a master adjustment module of the other three algorithm (unloading, loading and berthing) modules, and the master adjustment module is connected with the middle platform in an upward butt joint manner to perform data interaction between the algorithm side and the middle platform; and the method is respectively connected with three algorithm modules downwards, and the algorithm modules are actively called after data transmitted by the middle platform are organized/regulated, and the calling result is timely fed back to the middle platform.

As shown in fig. 15, a port material transferring method provided in the embodiment of the present application may specifically include the following steps:

1501. the management and control device determines whether the direct field is empty.

The management and control equipment determines whether a direct loading field is empty or not, the direct loading field is used for transmitting a data field designed by direct loading task information, and the direct loading task refers to a task that coal on a train is directly docked onto a ship loader from a car dumper through a belt conveyor without being piled up in a yard/silo. The direct loading task does not occupy the space and has highest turnover efficiency.

If the direct field is empty, then step 1502 is performed; if the direct field is not empty, then step 1511 is performed.

In a possible implementation manner, the management and control device determines whether the direct-loading field is empty according to whether the field "public_module// direct_loading_info" in the interface part a is empty.

In a possible implementation manner, the control device is a plug-in device of the control system, and after being triggered and invoked by the control system, the control device starts to determine whether the direct-loading field is empty, and performs subsequent steps.

1502. The management and control equipment determines the loading and unloading priority.

In the case where the management and control apparatus determines that the direct loading field is empty, the management and control apparatus determines the loading and unloading priority, i.e., loading priority or unloading priority.

In a possible implementation manner, according to whether a field "train_unloading_has_high_priority" in the interface part a is true, if the field is true, the management and control device determines the unloading priority; if the field is not true, the management and control equipment determines the shipping priority.

If the management and control device determines that shipping is preferred, then a subsequent step 1502 is performed; if the management and control device determines that the unloading is prioritized, then a subsequent step 1507 is performed.

1503. The management and control equipment adds the sharing equipment and occupies a time window.

Under the condition that the control equipment determines the unloading priority, the control equipment acquires the unloading locked operation scheme according to the parameter entering data of the ship loading interface organization algorithm, and deduces the shared equipment occupation time window of the working state; and then adding the shared equipment occupation time window as equipment occupation time into the equipment occupation of the shipping and parameter entering data.

In a possible implementation manner, the management and control device locates the device and the time window occupied by the unloading in the field of "public_module/locked_train_unloading_plan" according to the shared device information in the field of "public_module/shared_request_info" in the interface part a; and adding the sharing equipment in the working state and the occupied time window into a field of 'vehicular_loading_plane_module/vehicular_plane_dynamic_info/real_time_ocupy_inf' of the interface part A.

In the embodiment of the present application, the sharing device in the working state includes the sharing device that has determined that the job is being performed, and also includes the sharing device that has received the job task and is about to start the job, which is not limited herein.

1504. The management and control device determines whether a direct load task exists.

The management and control device again re-determines whether a direct load task exists. If the direct loading task exists, executing step 1505; if no direct load task exists, step 1506 is performed.

In a possible implementation, the method for determining whether the direct loading task exists by the management device may be similar to the method shown in step 1501, and will not be described in detail herein.

1505. The management and control equipment adds the direct loading task to calculate the parameter.

In the event that the management and control device determines that a direct load task exists at step 1504, the management and control device takes the current time as the start job time of the direct load task (virtual task) and adds the direct load task to the ship loading calculation parameters. In the embodiment of the application, the input parameter data refers to object numbered musical notation (java script object notation, json) json data transmitted in the algorithm calling process.

In one possible implementation, the management device may add the field "public_module/current_time" to the occupation start time of the job field corresponding to the virtual shipment task, specifically "vehicle_load_plan_module/vehicle_dynamic_info/real_time_vehicle_info/load_round/load_cams/tasks/load_st_art_time", and set "is_locked" to true.

It will be appreciated that in the event that the controlling device determines that no direct load task exists at step 1504, the controlling device may not perform step 1505, and may perform step 1506 directly after step 1504.

1506. The management and control equipment transmits parameters and invokes a shipping algorithm for calculation.

The management and control equipment transmits parameters and invokes a shipping algorithm for calculation; and acquiring a shipping calculation result, and entering parameter data according to a car unloading interface organization algorithm.

In a possible implementation manner, the management and control device locates the sharing device in the working state and the occupied time window thereof from the loading module algorithm feedback information "result/vessel_loading_result/loading_rounds/" according to the sharing device information in the public_module/shared_request_info field in the interface part a. And adding the sharing device and the occupied time window of the working state of the control device into an interface part A field of 'train_unloading_play_module/train_unloading_play_dynamic_info/train n_unloading_play_dynamic_info'. In the embodiment of the application, the parameter transmission refers to the transmission of json data parameters in the algorithm calculation and calling process.

And then the management and control equipment deduces the time window occupied by the sharing equipment in the working state according to the shipping result and adds the time window into equipment maintenance of the unloading and parameter entering data. The control equipment also transmits the parameters and invokes the unloading algorithm to calculate.

In the embodiment of the present application, in step 1502, if the control device determines that the unloading is prioritized, a subsequent step 1507 is performed.

1507. The control equipment organizes the data into the parameter according to the unloading interface organization algorithm.

The management and control equipment acquires a locked operation scheme of loading according to the parameter entering data of the unloading interface organization algorithm, and deduces the occupied time window of the sharing equipment in the working state; and then adding the shared equipment occupation time window in the working state as equipment maintenance time into equipment maintenance of the unloading and parameter entering data.

In a possible implementation manner, the management and control device locates the sum time window of the occupied devices in the public_module/locked_vessel_loading_plan according to the common device information in the public_module/shared_request_info field in the interface part a; and adding the sharing equipment in the working state and the occupied time window into a 'train_unlock g_plan_module/train_unlock_plan_dynamic_info/main interface_info' in an interface part A field.

And then the management and control equipment transmits the parameters and invokes the unloading algorithm to calculate.

1508. And the management and control equipment deduces the shared equipment occupation time window according to the unloading result and adds the shared equipment occupation time window to the equipment occupation.

The control equipment acquires a unloading calculation result and inputs parameter data according to a shipping interface organization algorithm; and then deducing a shared equipment occupation time window of the working state according to the unloading result and adding the time window into equipment occupation of the loading and parameter entering data.

In a possible implementation manner, the management and control device deduces a shared device occupation time window of a working state according to a unloading result and adds the shared device occupation time window to the ship loading parameter data, which can be to position the shared device and the occupation time window thereof in a unloading module algorithm feedback field of "resp/result/operation_play" according to shared device information in a public_module/shared_request_info "field in an interface part A; and adding the sharing equipment in the working state and the occupied time window into a 'vehicular_loading_play_module/vehicular_loading_play_dynamic_info/real_time_current_info' in an interface part A field.

1509. The management and control device determines whether a direct load task exists.

The management and control device again determines whether a direct load task exists. If a direct load task exists, then execute step 1510; if the direct loading task does not exist, the parameter is transmitted and the shipping algorithm is called to calculate.

1510. The management and control equipment increases the occupied time window of the unloading direct loading task to the loading calculation parameter.

In the case where the management and control apparatus determines that there is a direct loading task in step 1509, the management and control apparatus regards the current time as the start job time of the direct loading task (virtual task), and adds the unloading direct loading task to the loading calculation parameter.

In one possible implementation manner, the management and control device may extract an occupied time window of a virtual task (unloading direct loading task) of "resp/result/operation_plan" in the feedback result of the unloading module; then adding the occupation time window to the occupation time of the corresponding virtual shipping operation field, specifically' vector_loading_plan_module/vector_loading_plan_dynamic_info/real_time_ve_loading_info/loading_rounds/loading_cabins/tasks/[ loading_start_time, loading_end_time ] "; and simultaneously setting "is_locked" to true.

It is appreciated that in the event that the managing device determines that no direct load task exists at step 1509, the managing device may not perform step 1510.

In the embodiment of the present application, in step 1501, if the management and control device determines that the direct field is not empty, step 1511 is performed.

1511. The management and control equipment splits the direct loading task.

The management and control equipment is added with a virtual stacking position, a stacker and a reclaimer to split the direct loading task. Then virtual stacking positions, stacker and reclaimer (non-sharing equipment) are added at non-first positions and non-last positions in the direct loading process string, and the original processing process of the direct loading task is split into a loading process and a unloading process. And then the management and control equipment adds the direct loading task and two pieces of virtual flow string information (namely, the loading flow and the unloading flow) as virtual tasks into unloading data and loading data respectively.

Specifically, in one possible implementation manner, the management and control device may disconnect the direct loading process string from the intermediate belt conveyor in sequence, split the direct loading process string into two sections, wherein a virtual stacker is added at the end of the former section to form a unloading process string, and a virtual reclaimer is added at the first position of the latter section to form a loading process string. And then the management and control equipment sequentially and respectively adds two virtual stack positions as the operation stack position and the current operation state information of the unloading/loading process, and performs fixed assignment. And finally, the management and control equipment sequentially splits the direct loading process into a unloading process and a loading process, organizes task data into fields, and simultaneously increases rule configuration data of the virtual equipment/stacks.

1512. The management and control equipment determines the loading and unloading priority.

The control device determines the loading and unloading priority, i.e. loading and unloading. Step 1512 is similar to step 1502 and is not described in detail herein.

If the management and control device determines that the ship is loaded with priority, executing a subsequent step 1513; if the management and control device determines that the unloading is prioritized, then a subsequent step 1515 is performed.

1513. The control device determines whether the direct-loading tasks are all job tasks.

In the event that the management and control device determines that shipment priority, at step 1512, the management and control device determines whether the direct load tasks are all job tasks.

In a possible implementation manner, the management and control device determines whether "loading_start_time" in data "public_module/direct_loading_info/" in the interface part a is empty, if not, the judgment is yes, otherwise, the judgment is no.

If the management and control equipment determines that the direct loading tasks are not uniform, namely the planned direct loading tasks exist, and no predicted occupied time window information exists. Step 1515 is performed. If the control device determines that the direct loading tasks are all job tasks, step 1503 is executed.

1514. The management and control device initiates default rules.

The control device starts a default rule to determine that the unloading has the highest priority in the scene.

In one possible implementation, the management device may set the parameter field "train_unloading_has_high_priority" to "wire".

In this embodiment of the present application, the management and control device 1600 may be divided into functional modules according to the above method example, for example, each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated modules may be implemented in hardware or in software functional modules. It should be noted that, in the embodiment of the present invention, the division of the modules is schematic, which is merely a logic function division, and other division manners may be implemented in actual implementation.

Fig. 16 shows a possible structural schematic diagram of the management and control apparatus 1600 involved in the above-described embodiment in the case where respective functional blocks are divided with corresponding respective functions. As shown in fig. 16, the management apparatus 1600 includes:

an acquisition module 1601, configured to acquire task information and resource information, where the resource information includes space resource information and equipment resource information of a port, and the task information indicates a port material transfer task and corresponding resource requirement information;

the generating module 1602 is configured to automatically generate a job plan including a loading instruction and a unloading instruction according to the task information and the resource information through the artificial intelligence AI model.

A first adding module 1603, configured to add, as an equipment occupation time, a shared equipment occupation time window of a port working state to an equipment occupation of shipping entry data in the case that no direct loading task is available and shipping is prioritized;

a first determining module 1604 for transmitting the parameters and calling a shipping algorithm to determine a shipping calculation result;

a third determining module 1605, configured to re-determine whether a direct-loading task exists;

the third adding module 1606 is configured to, when it is determined that the direct-loading task exists again, take the current time as a start job time of the direct-loading task, and add the direct-loading task to the loading calculation parameter.

A second adding module 1607, configured to add an occupied time window of the sharing device in a working state to the device maintenance of the unloading and parameter entering data according to the shipping calculation result;

and a second determining module 1608, configured to transmit the parameters and call a unloading algorithm to determine the unloading calculation result.

A fourth adding module 1609, configured to add, as an equipment maintenance time, a shared equipment occupation time window of a working state to equipment maintenance of the unloading and loading data, where no direct loading task is performed and loading is prioritized;

a fourth determining module 1610, configured to transmit the parameters and invoke a unloading algorithm to determine an unloading calculation result;

a fifth adding module 1611, configured to add, according to the unloading calculation result, a shared device occupation time window in a working state as a device maintenance time to a device occupation of the loading and parameter entering data;

a sixth determination module 1612, configured to re-determine whether a direct-loading task exists;

a sixth adding module 1613 is configured to add the occupied time window of the unloading and loading task to the loading calculation parameter if it is determined that the loading task exists again.

A seventh determination module 1614 is configured to transmit the parameters and invoke the shipping algorithm to determine the shipping calculation.

And a processing module 1615, configured to process the direct-loading task if it is determined that the direct-loading task exists.

The modules of the control device may also be used to perform other actions in the above method embodiments, and all relevant content of each step related to the above method embodiments may be cited to functional descriptions of corresponding functional modules, which are not described herein.

Fig. 17 is a schematic structural diagram of a management apparatus according to an embodiment of the present application, where the management apparatus 1700 may include one or more central processing units (central processing units, CPU) 1701 and a memory 1705, and one or more application programs or data are stored in the memory 1705.

Wherein the memory 1705 may be volatile storage or persistent storage. The program stored in the memory 1705 may include one or more modules, each of which may include a series of instruction operations in the management and control device. Still further, the central processor 1701 may be configured to communicate with the memory 1705 and execute a series of instruction operations in the memory 1705 on the management device 1700.

Wherein the central processor 1701 is configured to execute a computer program in the memory 1705, such that the management apparatus 1700 is configured to perform: the port material transferring method is characterized by comprising the following steps of: acquiring task information and resource information, wherein the resource information comprises space resource information and equipment resource information of a port, and the task information indicates a port material transfer task and corresponding resource demand information; and automatically generating a work plan according to the task information and the resource information through an artificial intelligence AI model, wherein the work plan comprises a loading instruction and a unloading instruction. For specific implementation, please refer to steps 1501-1514 in the embodiment shown in fig. 15, which are not described herein.

The management device 1700 may also include one or more power supplies 1702, one or more wired or wireless network interfaces 1703, one or more input/output interfaces 1704, and/or one or more operating systems, such as Windows ServerTM, mac OS XTM, unixTM, linuxTM, freeBSDTM, etc.

The control device 1700 may perform the operations performed by the control device in the embodiment shown in fig. 14, which are not described herein.

The embodiment of the present application provides a port management and control system 1800, where the port management and control system 1800 includes a management and control device 1801, and the management and control device 1801 may execute the operations executed by the management and control device in the embodiment shown in fig. 15, which are not described herein in detail.

In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented using a software program, it may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, all or a portion of the flow (or functionality) of embodiments of the present application is implemented. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another, for example, a website, computer, server, or data center via a wired (e.g., coaxial cable, fiber optic, digital subscriber line (digital subscriber line, DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) means. Computer readable storage media can be any available media that can be accessed by a computer or data storage devices including one or more servers, data centers, etc. that can be integrated with the media. The usable medium may be a magnetic medium (e.g., a floppy disk, a hard disk, a magnetic tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a Solid State Disk (SSD)), or the like. In embodiments of the present application, the computer may include the foregoing apparatus.

Although the present application has been described herein in connection with various embodiments, other variations to the disclosed embodiments can be understood and effected by those skilled in the art in practicing the claimed application, from a review of the figures, the disclosure, and the appended claims. In the claims, the word "comprising" does not exclude other elements or steps, and the "a" or "an" does not exclude a plurality. A single processor or other unit may fulfill the functions of several items recited in the claims. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage.

Claims

1. A port material transfer method, the method comprising:

acquiring task information and resource information, wherein the resource information comprises space resource information and equipment resource information of a port, and the task information indicates port material transfer tasks and corresponding resource demand information;

and automatically generating a work plan according to the task information and the resource information through an artificial intelligence AI model, wherein the work plan comprises a loading instruction and a unloading instruction.

2. The method according to claim 1, wherein the method further comprises:

under the condition that no direct loading task exists and loading is prior, taking a shared equipment occupation time window in a port working state as equipment occupation time to add the equipment occupation time of loading into the parameter data;

transmitting parameters and calling a shipping algorithm to determine a shipping calculation result;

according to the shipping calculation result, adding the occupied time window of the sharing equipment to equipment maintenance of the unloading and parameter entering data;

and transmitting the parameters and calling a unloading algorithm to determine an unloading calculation result.

3. The method of claim 2, wherein prior to the transferring and invoking the shipping algorithm to determine the shipping calculation, after adding the shared equipment occupancy time window for the port operational status as equipment occupancy time to the equipment occupancy of the shipping intake data, the method further comprises:

re-determining whether a direct loading task exists;

and when the existence of the direct loading task is redetermined, taking the current moment as the starting operation time of the direct loading task, and adding the direct loading task into a ship loading calculation parameter.

4. A method according to any one of claims 1-3, wherein the method further comprises:

Under the condition of no direct loading task and prior loading, taking a shared equipment occupation time window in a working state as equipment maintenance time and adding the equipment occupation time window into equipment maintenance of unloading and loading parameter data;

transmitting parameters and calling a unloading algorithm to determine an unloading calculation result;

according to the unloading calculation result, the shared equipment occupation time window is used as equipment maintenance time to be added into equipment occupation of loading and parameter entering data;

and transmitting the parameters and calling a shipping algorithm to determine a shipping calculation result.

5. The method of claim 4, wherein prior to transferring the survey and invoking the shipping algorithm to determine a shipping calculation, after adding the shared equipment occupancy time window for the operational state as equipment maintenance time to the equipment occupancy of the shipping entry data based on the unloading calculation, the method further comprises:

re-determining whether a direct loading task exists;

and adding the occupied time window of the unloading direct loading task into the loading calculation parameter under the condition that the existence of the direct loading task is redetermined.

6. The method according to any one of claims 1-5, further comprising:

and processing the direct loading task in the case that the direct loading task is determined to exist.

7. A management and control apparatus, the management and control apparatus comprising:

the acquisition module is used for acquiring task information and resource information, wherein the resource information comprises space resource information and equipment resource information of a port, and the task information indicates a port material transfer task and corresponding resource demand information;

and the generation module is used for automatically generating a work plan according to the task information and the resource information through an artificial intelligence AI model, wherein the work plan comprises a loading instruction and a unloading instruction.

8. The management and control device of claim 7, wherein the management and control device further comprises:

the first adding module is used for adding the shared equipment occupation time window of the port working state as equipment occupation time into equipment occupation of the shipping parameter entering data under the condition that no direct loading task exists and shipping is prior;

the first determining module is used for transmitting the parameters and calling a shipping algorithm to determine a shipping calculation result;

the second adding module is used for adding the occupied time window of the sharing equipment to equipment maintenance of the unloading and parameter entering data according to the shipping calculation result;

and the second determining module is used for transmitting the parameters and calling a unloading algorithm to determine an unloading calculation result.

9. The management and control device of claim 8, wherein the management and control device further comprises:

the third determining module is used for determining whether the direct loading task exists or not;

and the third adding module is used for taking the current moment as the starting operation time of the direct loading task and adding the direct loading task into the ship loading calculation parameter under the condition that the direct loading task is newly determined to exist.

10. The controlling device according to any one of claims 6-9, further comprising:

the fourth adding module is used for adding the shared equipment occupation time window in the working state as equipment maintenance time to the equipment maintenance of the unloading and parameter entering data under the condition of no direct loading task and prior loading;

the fourth determining module is used for transmitting the parameters and calling a unloading algorithm to determine an unloading calculation result;

a fifth adding module, configured to add the shared equipment occupation time window as equipment maintenance time to equipment occupation of the loading and parameter entering data according to the unloading calculation result;

and the fifth determining module is used for transmitting the parameters and calling a shipping algorithm to determine shipping calculation results.

11. The management and control device of claim 10, wherein the management and control device further comprises:

The sixth determining module is used for determining whether the direct loading task exists or not;

and the sixth adding module is used for adding the occupied time window of the unloading and direct loading task into the loading calculation parameter under the condition that the existence of the direct loading task is redetermined.

12. The controlling device according to any one of claims 7-11, further comprising:

and the processing module is used for processing the direct loading task under the condition that the direct loading task is determined to exist.

13. A management and control device, wherein the management and control device comprises a processor and a memory; the processor is coupled with the memory; the memory is for storing computer instructions that are loaded and executed by the processor to cause a management apparatus to implement the method of any of claims 1-6.

14. A computer readable storage medium having stored therein at least one computer program instruction that is loaded and executed by a processor to implement the method of any of claims 1-6.

15. A computer program product comprising computer-executable instructions for performing the method of any of claims 1-6 when the computer-executable instructions are run on a computer.

16. Port management system, characterized in that it comprises management equipment for performing the method of any of claims 1-6.