CN115049325A - Intelligent scheduling method, system, equipment and storage medium for container port transshipment - Google Patents
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Abstract
The invention discloses an intelligent scheduling method, a system, equipment and a storage medium for container port transshipment.A server establishes and dynamically updates container information table data and container truck information table data in a wharf box area, the server collects a container transcoding head request, generates a transcoding head task through a preset transcoding head request processing rule and sends the transcoding head task to a corresponding wharf; the wharf receives a transcoding head task routed to the local end, obtains container information from the transcoding head task, and generates transcoding head container-lifting appointment information; receiving a job application at a truck driver end, and generating a truck head instruction set through a preset intelligent transcoding head scheduling algorithm; and receiving transcoding head instruction confirmation information fed back by the terminal of the truck terminal, generating a corresponding container dispatching plan according to the transcoding head instruction, and sending the container dispatching plan to a second-pass wharf in advance to provide a basis for next planning and arrangement. With information system intelligent scheduling, high-efficient integration transportation demand and capacity make the instruction dispatch more reasonable, improve the efficiency that the container transferred the pier.
Description
Technical Field
The invention belongs to the technical field of port management, and particularly relates to an intelligent scheduling method, system, equipment and storage medium for container intra-port transfer.
Background
With the continuous aggravation of modern port competition, how to improve the utilization rate of wharf operation equipment and reduce the operation cost becomes an important research subject for improving the service level and the competitiveness of wharfs. The stay time of the ship at the wharf and the time for completing loading and unloading operations become important indexes for measuring the wharf operation level, and the indexes are closely related to the operation efficiency of wharf operation equipment. The conventional operations of the container terminal mainly comprise loading, unloading, box moving and box lifting operations. Common equipment for quay operations include shore bridges, yard bridges and trucks (container trucks). The basic process of the ship unloading operation comprises the following steps: the quay crane unloads the containers from the ship to the container trucks on the shore under the quay crane, then the container trucks transport the containers to the designated position of the storage yard, and then the container trucks are hoisted to the designated position of the storage yard from the container trucks by the yard bridge of the storage yard. The ship loading operation flow is just opposite to the ship unloading operation flow, and the description is omitted here. And the container is lifted from the container yard by the yard bridge and then placed on the container truck under the yard bridge, then the container is transported to the designated position of the container yard by the container truck, and then the container is lifted from the container truck to the designated position of the container yard by the yard bridge at the target position of the container yard.
The existing container terminal with a higher water-water transfer ratio is usually provided with a special water-water transfer berth of a small ship for improving the loading and unloading efficiency of the ship when the large ship is transported out of the berth, and after a water-water transfer box is loaded and unloaded, a truck in the port is transported to a large ship unloading berth yard for stockpiling.
Because the yard distance between the water transfer berth of the small ship and the yard distance between the water transfer berth of the large ship and the delivery berth of the large ship are far, the horizontal transportation distance of the water transfer box in the port is far, great pressure is brought to port traffic, and simultaneously, the energy consumption is high and the operation cost is high.
Disclosure of Invention
The invention aims to provide an intelligent scheduling method, system, equipment and storage medium for container port transshipment, which can efficiently integrate transportation demand and transportation capacity through intelligent scheduling of an information system, make instruction distribution more reasonable and improve the efficiency of a container transcoding head.
In order to solve the problems, the technical scheme of the invention is as follows:
an intelligent scheduling method for container intra-port transfer comprises the following steps:
the server side establishes and dynamically updates container information table data and container truck information table data of a wharf box area, and establishes index files of key fields of the container information table data and the container truck information table data;
receiving a container transcoding head request, generating a transcoding head task through a preset transcoding head request processing rule, and sending the transcoding head task to a corresponding wharf;
the wharf receives the wharf transferring task routed to the local end, obtains container information from the wharf, and generates transferring head and hand-box reservation information; receiving an operation application from a truck driver end, generating a transcoding head instruction set through a preset transcoding head intelligent scheduling algorithm, and feeding back the transcoding head instruction set to the truck driver end;
after receiving transcoding head instruction confirmation information fed back by a truck driver end, generating a corresponding container dispatching plan according to the transcoding head instruction and sending the container dispatching plan to a second-stroke wharf in advance;
the intelligent scheduling algorithm of the transcoding head comprises the following steps:
storing container information in a pool to be configured, and configuring the corresponding relation between the type transfer priority of the container, the task attribute and the container card;
after receiving the task request of the transfer terminal, according to the configured container type transfer priority, when searching for the pool to be matched, adding a prior container type query condition and executing a corresponding intelligent scheduling method.
According to an embodiment of the present invention, the generating a wharf transfer task by a preset transcoding header request processing rule and sending the wharf transfer task to a corresponding wharf further includes:
the server side extracts container information containing a container number, a container owner, a container type, a size, a weight and a storage yard position in a container transcoding head request, and generates data of relevant attributes of a transcoding head task according to the container information and a transcoding head request processing rule to obtain transcoding head task information containing a task single number, a first-pass/second-pass wharf name, a ship name and voyage number, a task declaration date, a customs examination and approval time, a berthing date or a customs interception date of a second-pass ship;
and the server side sends the wharf transferring task information to a processing queue of a wharf with a mapping relation.
According to an embodiment of the present invention, the generating a transcoding head instruction set by using a preset transcoding head intelligent scheduling algorithm further includes:
acquiring the current truck information in the truck information table, calculating the priority of a transfer task according to the calculation factors of the emergency degree, the customer importance level, the vehicle dual utilization rate, the dock box area state and the box turnover rate of the two-way ship, and generating transcoding head instruction information comprising a box number, a box owner, a box size, weight, whether to dispatch, whether to reserve, dispatching time, a reservation number, whether to complete, completion time, a task declaration number, a truck license plate number and an operation driver number.
According to an embodiment of the invention, when the preferentially configured container type is a first type with the volume less than or equal to 20 feet, the following intelligent scheduling method is executed:
receiving a transcoding head task request, analyzing a transcoding head task, judging whether a first type container is transferred or not, if so, adding an inquiry condition of the first type container, judging whether reservation is carried out or not, if so, obtaining a reserved transcoding head task list, sequencing according to time, searching and obtaining the transcoding head task within a first time threshold value, judging whether a container needing to be transferred in the transcoding head task belongs to the first type container or not, judging for the first time, if so, judging whether forced single dragging is executed or not, and if so, generating a corresponding transcoding head instruction.
According to one embodiment of the invention, when a reasonable transcoding head instruction cannot be generated through a preset intelligent transcoding head scheduling algorithm, early warning information is automatically sent to a scheduling person of the transcoding head so as to facilitate manual intervention.
According to an embodiment of the present invention, the container information table data at least includes key field information including a container number, a container owner, a container type, a size, a weight, and a yard location, and the container card information table data at least includes key fields including a container card number, a port area, a load capacity, and whether the container card information table data is usable.
An intelligent scheduling system for container in-port transfers, comprising:
the system comprises a basic data module, a server side and a card collecting information table module, wherein the basic data module is used for establishing and dynamically updating container information table data and container card information table data of a wharf box area and establishing an index file of key fields of the container information table data and the container card information table data, the container information table data at least comprises key field information including a box number, a box owner, a box type, a size, a weight and a storage yard position, and the card collecting information table data at least comprises key fields including a card collecting license plate number, a port area, a load capacity and the availability of the card collecting information table data;
the task generation module is used for receiving a container transcoding head request, generating a transcoding head task according to a preset transcoding head request processing rule and sending the transcoding head task to a corresponding wharf;
the intelligent scheduling module is used for receiving the wharf transferring task routed to the local end, obtaining container information from the wharf transferring task and generating the booking information of the wharf transferring suitcase; receiving an operation application from a truck driver end, generating a transcoding head instruction set through a preset transcoding head intelligent scheduling algorithm, and feeding back the transcoding head instruction set to the truck driver end;
and the dispatching confirmation module is used for receiving the transcoding head instruction confirmation information fed back by the truck driver terminal, generating a corresponding container dispatching plan according to the transcoding head instruction and sending the container dispatching plan to the second-stroke wharf.
An intelligent scheduling device for container in-port transfer, comprising: a memory and a processor, the memory having stored therein computer readable instructions, which when executed by the processor, cause the processor to perform the steps of the intelligent scheduling method for container in-port diversion in an embodiment of the present invention.
A storage medium having stored thereon computer readable instructions which, when executed by one or more processors, cause the one or more processors to perform the steps of a method for intelligent scheduling of container in-port transfers in an embodiment of the invention.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the following advantages and positive effects:
the intelligent scheduling method for the container in-port transfer in the embodiment of the invention establishes and dynamically updates the container information table data and the container truck information table data of a wharf box area through a server, and an intelligent distribution server receives a container transfer wharf request, generates a transcoding head task through a preset transcoding head request processing rule and sends the transcoding head task to a corresponding wharf; the wharf receives a transcoding head task routed to the local end, obtains container information from the transcoding head task, and generates transcoding head container-lifting appointment information; receiving an operation application from a truck driver end, generating a transcoding head instruction set through a preset transcoding head intelligent scheduling algorithm, feeding the transcoding head instruction set back to the truck driver end, and generating a corresponding container scheduling plan according to the transcoding head instruction and sending the container scheduling plan to a second-stroke wharf in advance. With information system intelligent scheduling, high-efficient integration transportation demand and capacity make the instruction dispatch more reasonable, improve the efficiency that the container transferred the pier.
Drawings
FIG. 1 is a flow diagram of an intelligent scheduling method for container in-port transfers in an embodiment of the present invention;
FIG. 2 is a schematic diagram of an intelligent distribution server in an embodiment of the invention;
FIG. 3 is a flow chart of container in-port diversion according to an embodiment of the present invention;
FIG. 4 is a block diagram of an intelligent scheduling system for intra-port transshipment of containers in an embodiment of the present invention;
fig. 5 is a schematic diagram of an intelligent scheduling device for intra-port transshipment of containers according to an embodiment of the present invention.
Detailed Description
The intelligent scheduling method, system, device and storage medium for container port transshipment according to the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. Advantages and features of the present invention will become apparent from the following description and from the claims.
Example one
This embodiment is to the higher container terminal of current water transfer proportion, because the yard distance of the ship water transfer berth of boat and the ship shipment berth is far away, the horizontal transport distance of water transfer case in the port is far away, bring great pressure for the traffic in the port, the while energy consumption is high, the problem that the operation cost is high, the intelligent scheduling method of transshipment in the container port is provided, through information system intelligent scheduling, high-efficient integration transportation demand and capacity, it is more reasonable to make the order dispatch, improve the efficiency that the container transferred to the pier.
Referring to fig. 1, the intelligent scheduling method for container intra-port transshipment includes the following steps:
s1: the server side establishes and dynamically updates container information table data and container truck information table data of a wharf box area, and establishes an index file of key fields of the container information table data and the container truck information table data, wherein the container information table data at least comprises key field information including a box number, a box owner, a box type, a size, a weight and a storage yard position, and the container truck information table data at least comprises key fields including a container truck license plate number, a port area, a load capacity and whether the container truck information table data is available;
s2: the server side collects a transcoding head request of the container, generates a transcoding head task through a preset transcoding head request processing rule and sends the transcoding head task to a corresponding wharf;
s3: the wharf receives the wharf transferring task routed to the local end, obtains container information from the wharf transferring task, and generates the first-to-third-party container lifting appointment information; receiving an operation application from a truck driver terminal, generating a transcoding head instruction set through a preset transcoding head intelligent scheduling algorithm, and feeding back the transcoding head instruction set to the truck driver terminal;
s4: and receiving transcoding head instruction confirmation information fed back by the terminal of the truck driver, generating a corresponding container dispatching plan according to the transcoding head instruction, and sending the container dispatching plan to the second-stroke wharf in advance.
Specifically, in step S1, the server creates and dynamically updates the container information table data and the container card information table data of the terminal block. The container information table data at least comprises key field information including a box number, a box owner, a box type, a size, a weight and a storage yard position, and the container truck information table data at least comprises key field information including a container truck license plate number, a self-number, a port area operation number, a load capacity and availability.
The embodiment also establishes index files of key fields of the container information table data and the container card information table data. When the data volume of the form is very large, the invention establishes the index files of the key fields of the container information table data and the container card information table data, accesses the form through the index files, and directly increases the processing speed from the grading to the second grade, thereby improving the whole processing efficiency.
Since the user will update the container information table data and the container card information table data from time to time, the user will also access these tables from time to obtain the relevant information. When multiple users access simultaneously, some update data, some query data, the data obtained by querying is not updated, and the situation that multiple users change data simultaneously occurs, so that the data is disordered. Therefore, it is very important to ensure the security and consistency of data. The security and consistency of the data can be achieved by:
s11: the server side stores the container information table data and the container card information table data to a main node database and one or more slave node databases;
s12: the master node database is adapted to a storage space to change a form comprising a container information table and a container card information table, the slave node database provides read query operation of the form, and index files of key fields of the container information table data and the container card information table data are respectively established in the master node database and the slave node database;
s13: when the slave node database is connected with the master node database, the master node database creates a log thread for sending the list modification content of the master node database to the container information list and the collecting card information list, when the slave node database reads the log thread, the corresponding list of the master node database is locked, and the slave node database is updated according to the modification content, so that the data consistency when the container information list and the collecting card information list are dynamically updated is achieved.
Wherein the step S13 further includes:
s131: the main node database creates a log dump thread aiming at the forms of the container information table and the container truck information table, and is used for sending the modification content of bin log bin-log of the forms, wherein the bin-log modification content comprises command statement information updated by a user on the corresponding forms of the database, and further comprises that command statements for changing the forms of the database and the modification content are recorded in the bin-log;
s132: when the slave node database reads the operation of bin-log, the thread locks the bin-log on the table corresponding to the master node database, and when the reading is finished, the lock is released;
s133: after the slave node database executes a closing synchronization command, the slave node creates an I/O thread for connecting the master node database and requesting an updated bin-log in the master node database; and after receiving the update sent by the master node database box log dump bin-log dump process, the I/O thread stores, analyzes into specific operation and executes, and finally ensures the consistency of the form data corresponding to the master database and the slave database.
Briefly explained, the master node database pre-creates a log dump thread that sends bin-log content. The bin-log content is used to hold instructions for operations on the master node database, such as which field of which form is updated at which time, etc. However, the log dump thread does not hold a lookup instruction. Execution in a log dump thread to a node triggers the sending of bin-log contents. For example, the log dump thread sets that the operation instruction log newly added in the bin-log content is sent to the corresponding slave node database every other preset period, and the operation instruction log newly added in the bin-log content is sent to the corresponding slave node database through the bin-log dump process.
That is, MySQL (a relational database management system of open source code) is taken as an example in the implementation process. Master-slave replication refers to data that can be replicated from one MySQL database server master node to one or more slave nodes. MySQL defaults to asynchronous replication, so that the slave node does not always access the master server to update own data, the data can be updated on a remote connection, and the slave node can replicate all databases in the master database or a specific table.
In the development work, sometimes, a certain SQL statement needs to lock a table, so that the read service cannot be used temporarily, the existing service is influenced, master-slave copy is used, the master node database is responsible for writing, and the slave node database is responsible for reading, so that even if the master node database has the situation of locking the table, the normal operation of the service can be ensured by reading the slave node database. As the service access volume in the system increases, if the database is deployed independently, the frequency of I/O access is too high. The master-slave copy is adopted, a plurality of data storage nodes are added, the load is distributed on a plurality of slave nodes, the frequency of single machine disk I/O access is reduced, and the I/O performance of a single machine is improved.
The method adopts the structural mode of the main node database and the slave node database to carry out master-slave backup. The master node database is responsible for writing, the slave node database is only responsible for reading, and the reading and the writing are separated, so that the optimal performance of the database is ensured, and the data can be read more quickly. Meanwhile, only one main node database is provided, and the problem of data asynchronism can not occur when data is written, deleted and updated. In this manner, the security and consistency of the container and container information table data is ensured.
In step S2, the server collects the container transcoding header requests, generates a transcoding header task according to a preset transcoding header request processing rule, and sends the transcoding header task to the corresponding header.
The server establishes communication connection with each wharf in the port in advance and can perform data interaction with the operating system of each wharf. In practical applications, a service architecture as shown in fig. 2 may be employed.
Referring to fig. 2, the server includes an intelligent distribution server 10 and a plurality of Web servers 20. The intelligent distribution server 10 may be a routing server with the function of routing information to different Web servers 20. The intelligent distribution server 10 stores data related to the transmission path of each Web server 20, such as a routing table, for use in routing.
After receiving the transcoding head request in the container transfer scheduling, the intelligent distribution server 10 learns which Web server 20 the request is to be processed according to the preset transcoding head request processing rule, and then sends the request to the message processing queue of the corresponding Web server 20 according to the routing transmission path.
The preset transcoding head request processing rule can be determined by a mapping table. The mapping table stores the mapping relationship between the wharf number and the Web server 20, and when the analyzed message has the wharf number, it can be known which Web server 20 processes the request of the transcoding head according to the wharf number access mapping table.
The intelligent distribution server of the server side extracts container information containing a container number, a container owner, a container type, a size, a weight and a storage yard position in a container transcoding head request, and generates data of relevant attributes of a transcoding head task according to the container information and a transcoding head request processing rule to obtain transcoding head task information containing a task order number, a first-pass/second-pass wharf name, a ship name and voyage number, a task declaration date, a customs approval time, a berthing date or a customs interception date of a second-pass ship. And the intelligent distribution server sends the transcoding head task information to a processing queue of the Web server with a mapping relation.
In step S3, the dock receives the transcoding head task routed to the local end, obtains container information from the transcoding head task, and generates transcoding head container-lifting appointment information; and receiving an operation application from the truck driver end, generating a transcoding head instruction set through a preset transcoding head intelligent scheduling algorithm, and feeding back the transcoding head instruction set to the truck driver end.
The wharf obtains the current truck collecting information in the truck collecting information table, calculates the priority of the transfer task according to the calculation factors of the emergency degree, the customer importance level, the vehicle dual utilization rate, the wharf box area state and the box reversing rate of the two-way ship, and generates transcoding head instruction information including a box number, a box owner, a box size, a weight, whether to dispatch, whether to reserve, dispatching time, a reservation number, whether to complete, completion time, a task declaration form number, a truck collecting license plate number and an operation driver number.
Specifically, the intelligent scheduling algorithm stores container information in a pool to be configured, and configures the corresponding relation between the type transfer priority of the container, the task attribute and the container truck; wherein the container types include a first type (small box) having a volume of 20 feet or less and a second type (large box) having a volume of more than 20 feet. The corresponding relation between the task attribute and the container truck is configured, the container truck can be matched with the transcoding head task in a targeted manner, the intelligent scheduling speed is increased, and the working efficiency of the container transferring head is improved.
And after receiving a task request of the transfer terminal, searching a pool to be matched according to the configured container type transfer priority, and inquiring conditions of the container type with the prior attachment.
When the preferentially configured container type is the first type, the following intelligent scheduling method is executed:
receiving a transcoding head task request, analyzing the transcoding head task, judging whether a first type container (namely a small container) is transferred, if so, adding a query condition of the first type container, judging whether reservation is carried out, if so, obtaining a reserved transcoding head task list, sequencing according to time, searching and obtaining the transcoding head task within a first time threshold value, judging whether a container needing to be transferred in the transcoding head task belongs to the first type container, judging for the first time, if so, judging whether to execute forced single dragging, and if so, generating a corresponding transcoding head instruction.
When the transcoding head task within the first time threshold cannot be obtained, sequencing a transcoding head task list according to a transcoding head route sequence, obtaining a first transcoding head task, judging whether a container needing to be transferred in the transcoding head task belongs to a first type container or not, judging for the first time, if so, judging whether to execute forced single dragging or not, and if so, generating a corresponding transcoding head instruction; if not, the method sets the identifier of only inquiring the first type container (small box).
In addition, the intelligent scheduling algorithm can perform global routing optimization based on the a-x algorithm, and can also perform AGV scheduling optimization based on a time window.
When the truck driver terminal initiates an operation instruction application through the APP, the wharf calculates in real time according to the current instruction and the transport capacity condition, gives an optimal transcoding head instruction and sends the instruction to a driver for operation.
In step S4, after receiving the transcoding head instruction confirmation information fed back from the truck driver end, generating a corresponding container scheduling plan according to the transcoding head instruction and sending the container scheduling plan to the second-pass terminal.
When a reasonable transcoding head instruction cannot be generated through a preset intelligent transcoding head scheduling algorithm, the Web server automatically sends early warning information to a scheduling person of the transcoding head so as to facilitate manual intervention.
Referring to fig. 3, in the intelligent scheduling method for container intra-port transfer in the embodiment, a task of a transfer port is generated by reporting (applying) information of a transcoding head of a land road or a domestic trade, and the task of the transcoding head is pushed to each port in the port. Then generating a transcoding head suitcase appointment, receiving a job application at the terminal of a truck driver, and generating a transcoding head instruction set through a preset transcoding head intelligent scheduling algorithm; and after receiving a transcoding head instruction received by a truck driver and feeding back and confirming, sending the container scheduling plan generated according to the intelligent scheduling algorithm to the two-pass wharf, so that staff of the two-pass wharf can know the container transfer plan and prepare for the container transfer plan.
In conclusion, the intelligent scheduling method for container port transshipment in the embodiment efficiently integrates the transportation demand and the transportation capacity through intelligent scheduling of the information system, so that the instruction dispatching tends to be more reasonable and the efficiency is improved; the dispatching can more accurately position the transfer condition of a single box and a single vehicle through box-vehicle association and positioning tracking, and the monitoring of the heavy-point task is targeted; and the vehicle running path is automatically analyzed at the later stage, and the future vehicle heavy load rate can be calculated and improved through data analysis.
Example two
The present embodiment provides an intelligent scheduling system for container port transshipment, please refer to fig. 4, the intelligent scheduling system includes:
the basic data module 1 is used for the server to establish and dynamically update container information table data and container truck information table data of a wharf box area, and establish index files of key fields of the container information table data and the container truck information table data; the container information table data at least comprises key field information including a box number, a box owner, a box type, a size, a weight and a storage yard position, and the container truck information table data at least comprises key fields including a container truck license number, a self-number, a port area operation number, a load capacity and availability;
the task generation module 2 is used for receiving a container wharf transferring request by an intelligent distribution server of a server, generating a transcoding head task according to a preset transcoding head request processing rule and sending the transcoding head task to a corresponding wharf;
the intelligent scheduling module 3 is used for receiving the transcoding head task routed to the local end by the wharf, obtaining container information from the transcoding head task and generating transcoding head container-lifting appointment information; receiving an operation application from a truck driver end, generating a transcoding head instruction set through a preset transcoding head intelligent scheduling algorithm, and feeding back the transcoding head instruction set to the truck driver end;
and the dispatching confirmation module 4 is used for generating a corresponding container dispatching plan according to the transcoding head instruction and sending the container dispatching plan to the second-pass wharf after receiving the transcoding head instruction confirmation information fed back by the terminal of the truck driver.
The functions and implementation manners of the basic data module 1, the task generating module 2, the intelligent scheduling module 3, and the scheduling confirmation module 4 are as described in the first embodiment, and are not described herein again.
In addition, the intelligent dispatching system for container port transshipment is provided with a plurality of query interfaces, and can realize transshipment task query, transshipment head truck query, driver query and transshipment head instruction query.
The transcoding head task query is used for querying a regularly extracted transcoding head task list and detailed contents thereof; editing task attributes, starting a wharf transferring task, modifying task key time (second-pass berthing time), setting task single-drag attributes and the like. The main record displays declaration form information (single number, first and second wharfs, ship name and voyage number, declaration date, customs approval time, berthing date or customs interception date of the second-range ship). The click master record displays the box information (box number, box master, box type, size, weight, yard position) of all the reports under the declaration form. The query conditions are not limited to declaration form number and type (sea iron, international transit, internal support and internal trade), the editing function can set key attributes of the tasks, and once the tasks are scheduled, the key attributes are not allowed to be modified.
The method comprises the steps that a trans-wharf truck collecting query is used for querying truck collecting basic information (only used for vehicle dispatching) synchronized by a trans-wharf truck team, and main records of the trans-wharf truck collecting query display main truck collecting information (including a truck collecting license plate number, a self-numbering number, a port area operation number, load capacity and availability); and clicking a simulator button to display a simulation terminal interface.
The driver inquiry is used for the mobile phone at the driver end, and can replace the driver to apply and confirm the instruction when necessary. The driver number is input for working (only the driver can apply for and process the instruction), the position of the current card concentrator is selected (the instruction assignment of intelligent scheduling can be influenced), the next line of automatic application of the current instruction is completed, and the display contents mainly comprise a declaration form number, a two-way wharf, a box number, a box size and a reservation number (bar code number). The method can also be used for inquiring driver information (only used for dispatching) synchronized from the transcoding head system and displaying the main driver information (job number, mobile phone number, name and job time). When inquiring about the current shift situation of the driver's vehicle, the master record shows the main information of the driver and the vehicles on duty (vehicle self-number, license plate number, driver number, name), which can be used for manual instruction assignment.
The terminal-transferring instruction inquiry is used for manual scheduling and completion condition inquiry of the terminal-transferring instruction, the main record of the terminal-transferring instruction displays main information (box number, box owner, box size, weight, scheduling, reservation, scheduling time, reservation number, completion time, declaration form number, truck-collecting license number, operation driver number and the like) of the terminal-transferring instruction, and only the reserved box can be scheduled. Click commands have a cancel dispatch function (in the case where the command has not been completed); the query conditions are box number, declaration single number, scheduling number and the like, and are not limited; the scheduled task that has been turned on can enter the query scope.
According to the intelligent dispatching system for the container port transshipment, the truck-mounted vehicles can be reduced by more than 80% through an intelligent dispatching algorithm, the transportation capacity is saved, and the operation efficiency is improved; by optimizing the automatic scheduling of wharf transfer and reasonably assigning instructions according to the vehicle operation condition, position and subsequent operation plan, the method can realize the box lifting without designating the box number of the transfer box, and reduce the box turnover rate of the wharf in one pass.
EXAMPLE III
The embodiment provides intelligent scheduling equipment for container port transshipment. Referring to fig. 5, the intelligent scheduling devices 500 for container port transshipment may vary greatly in configuration or performance, and may include one or more processors (CPUs) 510 (e.g., one or more processors) and memory 520, one or more storage media 530 (e.g., one or more mass storage devices) storing applications 533 or data 532. Memory 520 and storage media 530 may be, among other things, transient or persistent storage. The program stored on the storage medium 530 may include one or more modules (not shown), each of which may include a sequence of instructions for the intelligent scheduling facility 500 for container port transshipment.
Further, the processor 510 may be configured to communicate with the storage medium 530 to execute a series of instruction operations in the storage medium 530 on the intelligent scheduling device 500 for transshipment within a container port.
The intelligent scheduling facility 500 for container in-port transshipment may also include one or more power supplies 540, one or more wired or wireless network interfaces 550, one or more input-output interfaces 560, and/or one or more operating systems 531, such as Windows server, Vista, and the like.
Those skilled in the art will appreciate that the configuration of the intelligent scheduling device for container port transshipment shown in fig. 5 does not constitute a limitation of the intelligent scheduling device for container port transshipment, and may include more or fewer components than those shown, or some components in combination, or a different arrangement of components.
Another embodiment of the present invention also provides a computer-readable storage medium.
The computer readable storage medium may be a non-volatile computer readable storage medium, which may also be a volatile computer readable storage medium. The computer readable storage medium has stored therein instructions that, when executed on a computer, cause the computer to perform the steps of the intelligent scheduling method for container in-port diversion of an embodiment one.
The intelligent scheduling method for container port transshipment, if implemented in the form of program instructions and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present embodiment essentially or partially contributes to the prior art, or all or part of the technical solution may be embodied in the form of software, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present disclosure. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
For convenience and brevity of description, it is clear to those skilled in the art that the above-described system and apparatus may be referred to in the foregoing method embodiments for identifying specific implementations.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments. Even if various changes are made to the present invention, it is still within the scope of the present invention if they fall within the scope of the claims of the present invention and their equivalents.
Claims (9)
1. An intelligent scheduling method for container port transshipment is characterized by comprising the following steps:
the server side establishes and dynamically updates container information table data and container truck information table data of a wharf box area, and establishes index files of key fields of the container information table data and the container truck information table data;
receiving a container transcoding head request, generating a transcoding head task through a preset transcoding head request processing rule, and sending the transcoding head task to a corresponding wharf;
the wharf receives the wharf transferring task routed to the local end, obtains container information from the wharf transferring task, and generates the first-to-third-party container lifting appointment information; receiving an operation application from a truck driver end, generating a transcoding head instruction set through a preset transcoding head intelligent scheduling algorithm, and feeding back the transcoding head instruction set to the truck driver end;
after receiving transcoding head instruction confirmation information fed back by a truck driver end, generating a corresponding container dispatching plan according to the transcoding head instruction and sending the container dispatching plan to a second-stroke wharf in advance;
the intelligent scheduling algorithm of the transcoding head comprises the following steps:
storing container information in a pool to be configured, and configuring the corresponding relation between the type transfer priority of the container, the task attribute and the container card;
after receiving the task request of the transfer terminal, according to the configured container type transfer priority, when searching for the pool to be matched, adding a prior container type query condition and executing a corresponding intelligent scheduling method.
2. The intelligent scheduling method for container port transshipment according to claim 1, wherein the generating of the transshipment head task to the corresponding terminal according to the preset transcoding head request processing rule further comprises:
the server side extracts container information containing a container number, a container owner, a container type, a size, a weight and a storage yard position in a container transcoding head request, and generates data of relevant attributes of a transcoding head task according to the container information and a transcoding head request processing rule to obtain transcoding head task information containing a task single number, a first-pass/second-pass wharf name, a ship name and voyage number, a task declaration date, a customs examination and approval time, a berthing date or a customs interception date of a second-pass ship;
and the server side sends the wharf transferring task information to a processing queue of a wharf with a mapping relation.
3. The intelligent scheduling method for container port transshipment of claim 1, wherein the generating a transcoding header instruction set by a preset transcoding header intelligent scheduling algorithm further comprises:
acquiring the current truck collecting information in a truck collecting information table, calculating the priority of a transfer task according to the calculation factors of the emergency degree, the customer importance level, the vehicle double utilization rate, the dock box area state and the box turnover rate of a two-way ship, and generating transcoding head instruction information comprising a box number, a box owner, a box size, a weight, whether to schedule, whether to reserve, scheduling time, a reservation number, whether to complete, completion time, a task declaration form number, a truck collecting license plate number and an operation driver number.
4. The intelligent scheduling method of container in-port transshipment of claim 1, wherein when the type of container preferentially configured is a first type having a volume of 20 feet or less, the following intelligent scheduling method is performed:
receiving a transcoding head task request, analyzing a transcoding head task, judging whether a first type container is transferred or not, if so, adding an inquiry condition of the first type container, judging whether reservation is carried out or not, if so, obtaining a reserved transcoding head task list, sequencing according to time, searching and obtaining the transcoding head task within a first time threshold value, judging whether a container needing to be transferred in the transcoding head task belongs to the first type container or not, judging for the first time, if so, judging whether forced single dragging is executed or not, and if so, generating a corresponding transcoding head instruction.
5. The intelligent scheduling method of container port transshipment of claim 1, wherein when no reasonable transcoding head command can be generated by a preset transcoding head intelligent scheduling algorithm, an early warning message is automatically sent to a scheduling personnel of the container port to facilitate manual intervention.
6. The method as claimed in claim 1, wherein the container information table data at least includes key fields of box number, box owner, box type, size, weight, yard position, and the card-collecting information table data at least includes key fields of card-collecting license plate number, port area, load capacity, availability or not.
7. An intelligent scheduling system of container in-port transshipment, comprising:
the system comprises a basic data module, a server side and a card collecting information table module, wherein the basic data module is used for establishing and dynamically updating container information table data and container card information table data of a wharf box area and establishing an index file of key fields of the container information table data and the container card information table data, the container information table data at least comprises key field information including a box number, a box owner, a box type, a size, a weight and a storage yard position, and the card collecting information table data at least comprises key fields including a card collecting license plate number, a port area, a load capacity and the availability of the card collecting information table data;
the task generation module is used for receiving a container transcoding head request, generating a transcoding head task according to a preset transcoding head request processing rule and sending the transcoding head task to a corresponding wharf;
the intelligent scheduling module is used for receiving the wharf transferring task routed to the local end, obtaining container information from the wharf transferring task and generating the booking information of the wharf transferring suitcase; receiving an operation application from a truck driver end, generating a transcoding head instruction set through a preset transcoding head intelligent scheduling algorithm, and feeding back the transcoding head instruction set to the truck driver end;
and the dispatching confirmation module is used for receiving the transcoding head instruction confirmation information fed back by the terminal of the truck driver, generating a corresponding container dispatching plan according to the transcoding head instruction and sending the container dispatching plan to the second-pass wharf.
8. An intelligent scheduling equipment of container port internal transfer, its characterized in that includes: a memory having stored therein computer readable instructions which, when executed by the processor, cause the processor to perform the steps of the method of intelligent scheduling of container in-port transfers of any one of claims 1 to 6.
9. A storage medium having computer readable instructions stored thereon which, when executed by one or more processors, cause the one or more processors to perform the steps of the intelligent scheduling method of container in-port transfers of any one of claims 1 to 6.
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