Bulk cargo collection and distribution management method and system based on port automobile transportation

Abstract

The invention provides a bulk cargo collection and distribution management method and system based on port vehicle transportation, and belongs to the technical field of logistics management, and the method comprises the steps: determining the vehicle number, loading and unloading equipment and goods allocation information of a first vehicle transportation vehicle corresponding to each working area in a port based on collection and distribution plan data; generating a vehicle label based on the vehicle number and the goods allocation information of the first vehicle; the vehicle label is used for determining whether a second vehicle belongs to the first vehicle, and the second vehicle is any vehicle in a working area where the loading and unloading equipment is located; if the second vehicle belongs to the first vehicle, starting the loading and unloading equipment to work; and if the second vehicle does not belong to the first vehicle, controlling the loading and unloading equipment to stop working. According to the bulk cargo collection and distribution management method and system based on port vehicle transportation, the collection and distribution capacity and the overall operation efficiency of a port can be improved.

Description

Technical Field

[0001] The present disclosure belongs to the technical field of logistics management, and more specifically, to a bulk cargo collection and distribution management method and system based on port truck transportation. Background Art

[0002] As a major link in global integrated transportation, ports have transformed their functions from traditional cargo loading and unloading transshipment sites to integrated logistics centers. Providing customers with automated, intelligent and convenient services has become an inevitable trend in the current development of ports.

[0003] Port collection and distribution refers to a transportation system that connects with ports and centralizes or distributes port cargo services. As a common form of port collection and distribution, automobile transportation mainly relies on documents and manual management, which is inefficient, prone to errors, and lacks information transparency. The lack of effective connection in the operation process of vehicles has affected the port's collection and distribution capacity and overall operational efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a bulk cargo collection and distribution management method and system based on port truck transportation, so as to improve the collection and distribution capacity and overall operation efficiency of the port.

[0005] A first aspect of the embodiments of the present disclosure provides a bulk cargo collection and distribution management method based on port truck transportation, comprising: Determine the vehicle number, loading and unloading equipment and cargo location information of the First Auto Transport vehicle corresponding to each work area in the port based on the collection and distribution plan data; A vehicle tag is generated based on the vehicle number and cargo location information of the first truck; the vehicle tag is used to determine whether the second truck belongs to the first truck, and the second truck is any truck in the working area where the loading and unloading equipment is located; If the second motor vehicle belongs to the first motor vehicle, the loading and unloading equipment is started; if the second motor vehicle does not belong to the first motor vehicle, the loading and unloading equipment is controlled to stop working.

[0006] A second aspect of the embodiment of the present disclosure provides a bulk cargo collection and distribution management system based on port truck transportation, including: The task allocation module is used to determine the vehicle number, loading and unloading equipment and cargo location information of the first truck transport vehicle corresponding to each work area in the port based on the collection and distribution plan data; a label generation module, used to generate a vehicle label based on the vehicle number and cargo location information of the first truck; the vehicle label is used to determine whether the second truck belongs to the first truck, and the second truck is any truck in the working area where the loading and unloading equipment is located; The equipment control module starts the loading and unloading equipment if the second motor vehicle belongs to the first motor vehicle; and controls the loading and unloading equipment to stop working if the second motor vehicle does not belong to the first motor vehicle.

[0007] According to a third aspect of an embodiment of the present disclosure, an electronic device is provided, comprising a memory, a processor, and a computer program stored in the memory and running on the processor, wherein the processor implements the steps of the above-mentioned bulk cargo collection and distribution management method based on port truck transportation when executing the computer program.

[0008] According to a fourth aspect of the embodiments of the present disclosure, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the above-mentioned bulk cargo collection and distribution management method based on port truck transportation are implemented.

[0009] The beneficial effects of the bulk cargo collection and distribution management method and system based on port truck transportation provided by the embodiments of the present disclosure are: In the disclosed embodiment, the operation tasks and corresponding vehicles of each work area can be reasonably planned based on the collection and distribution plan data, reducing the confusion and waiting time during the operation. At the same time, through the vehicle label, it can ensure that the loading and unloading equipment accurately operates for the corresponding vehicle, avoiding cargo loading and unloading errors caused by misidentification of vehicles, ensuring the accurate execution of the collection and distribution plan, and making port operations more orderly and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0011] Figure 1 A flow chart of a bulk cargo collection and distribution management method based on port truck transportation provided in one embodiment of the present disclosure; Figure 2 A structural block diagram of a bulk cargo collection and distribution management system based on port truck transportation provided by an embodiment of the present disclosure; Figure 3 A schematic block diagram of an electronic device provided by an embodiment of the present disclosure. DETAILED DESCRIPTION

[0012] In the following description, specific details such as specific system structures and technologies are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present disclosure. However, it should be clear to those skilled in the art that the present disclosure may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid obstructing the description of the present disclosure with unnecessary details.

[0013] In order to make the purpose, technical solutions and advantages of the present disclosure more clear, specific embodiments will be described below in conjunction with the accompanying drawings.

[0014] Please refer to Figure 1 , Figure 1 A flow chart of a bulk cargo collection and distribution management method based on port truck transportation provided in an embodiment of the present disclosure, the method is applied to a bulk cargo collection and distribution management system based on port truck transportation (hereinafter referred to as the system), including: S101: Determine the vehicle number, loading and unloading equipment and cargo location information of the first truck transport vehicle corresponding to each work area in the port based on the collection and distribution plan data.

[0015] In this embodiment, the collection and distribution plan data can be in the form of a table, such as a collection and distribution plan. When arranging the transportation of goods, the cargo owner will submit a cargo transportation plan to the port. The cargo transportation plan contains information such as the type, quantity, place of shipment, destination, and estimated transportation time of the goods. Based on the above information, the port staff can compile a collection and distribution plan table to determine the loading and unloading location (i.e. cargo location information), loading and unloading time, the first truck and the corresponding loading and unloading equipment, etc.

[0016] Among them, motor vehicles are used to transport goods from the place of shipment to the port, or from the port to the place of receipt, and loading and unloading equipment can quickly and efficiently unload goods from the ship and transport them to the designated yard or warehouse, or load goods from the yard or warehouse onto the ship. Compared with manual handling, the handling speed of loading and unloading equipment is faster and can greatly shorten the loading and unloading time of goods. For example, a large amount of bulk cargo such as coal and ore can be unloaded from a ship to a yard in a short time using a crane.

[0017] In order to avoid a large number of trucks converging at the port at the same time, causing port congestion, the time for the first truck to enter the port can be determined based on the loading and unloading time of further goods.

[0018] The system server can generate dispatch instructions based on the collection and distribution plan, and send them to the drivers of the First Motor Transport vehicles and loading and unloading equipment, as well as the yard managers. After receiving the dispatch instructions, the above-mentioned staff will go to the designated work area at the planned time to achieve multi-party collaborative work.

[0019] S102: Generate a vehicle tag based on the vehicle number and cargo location information of the first truck; the vehicle tag is used to determine whether the second truck belongs to the first truck, and the second truck is any truck in the working area where the loading and unloading equipment is located.

[0020] In this embodiment, the vehicle number is the unique identifier of the first motor transport vehicle, and the cargo location information clarifies the cargo storage location corresponding to the first motor transport vehicle. By combining the above two key information to generate a vehicle label, and setting the vehicle label on the vehicle, accurate vehicle identification is facilitated.

[0021] The vehicle tag can be in the form of a QR code or an RFID tag. The loading and unloading equipment can scan the vehicle tag of the motor vehicle (that is, the second motor vehicle) in the working area through the on-board terminal to obtain information such as the name of the goods and the location of the goods. Then, this information is compared and verified with the task assigned by the system server to ensure the accuracy and consistency of the task.

[0022] At the same time, the loading and unloading equipment can also use the geographic information system (GIS) to determine whether the current operation cargo position matches the cargo position assigned by the system server. If the two are consistent, it means that the loading and unloading equipment has reached the correct position and can continue the operation; if they are inconsistent, it indicates that there may be an error. At this time, you can choose to cancel the operation or perform abnormal processing, such as reconfirming the task information, checking the vehicle location, etc., to ensure the accuracy and safety of the operation.

[0023] S103: If the second motor vehicle belongs to the first motor vehicle, start the loading and unloading equipment; if the second motor vehicle does not belong to the first motor vehicle, control the loading and unloading equipment to stop working.

[0024] In this embodiment, if the vehicle label of the second truck transport vehicle shows that the vehicle number of the second truck transport vehicle is consistent with the vehicle number of the first truck transport vehicle, and the cargo location information of the second truck transport vehicle is consistent with the cargo location information of the first truck transport vehicle, then it is determined that the second truck transport vehicle belongs to the first truck transport vehicle; If the vehicle label of the second motor vehicle shows that the vehicle number of the second motor vehicle is inconsistent with the vehicle number of the first motor vehicle, or the cargo location information of the second motor vehicle is inconsistent with the cargo location information of the first motor vehicle, it is determined that the second motor vehicle does not belong to the first motor vehicle.

[0025] If the second truck belongs to the first truck, it indicates that the vehicle is related to the current operation task, and the loading and unloading equipment can be started to carry out the loading and unloading operation. If the second truck does not belong to the first truck, the loading and unloading equipment is controlled to stop working to avoid mistakenly operating on an irrelevant vehicle.

[0026] It can be concluded from the above that this embodiment can reasonably plan the operation tasks and corresponding vehicles of each work area based on the collection and distribution plan data, reducing the confusion and waiting time during the operation. At the same time, through the vehicle label, it can ensure that the loading and unloading equipment accurately operates for the corresponding vehicle, avoiding cargo loading and unloading errors caused by misidentification of vehicles, ensuring the accurate execution of the collection and distribution plan, and making port operations more orderly and efficient.

[0027] In one embodiment of the present disclosure, the bulk cargo collection and distribution management method based on port truck transportation also includes: Obtain the positioning information of First Auto Transport vehicles in real time; In response to the first motor transport vehicle arriving at any entrance or exit, updating the positioning information of the first motor transport vehicle based on the position information of any entrance or exit; The running track of the first motor transport vehicle is determined based on the positioning information of the first motor transport vehicle.

[0028] In this embodiment, a GPS or Beidou positioning device can be installed on the first truck to obtain the location information of the first truck in real time, thereby obtaining the driving path of the first truck and accurately grasping the movement track of the first truck in the port. On this basis, navigation guidance can be provided for the first truck to ensure that the first truck arrives at the corresponding cargo position accurately.

[0029] Furthermore, considering that the positioning information of the GPS positioning device may have a deviation of several meters to tens of meters, and in port management, accurate vehicle scheduling and cargo tracking are required, the positioning accuracy of the first motor transport vehicle is required to be high. In order to obtain more accurate positioning information, an RFID reader can be set at the entrance and exit of the port or the entrance and exit of any work area. When the first motor transport vehicle passes through the entrance and exit, the reader can read the vehicle tag information, record the time and location of the first motor transport vehicle (that is, the location information of the entrance and exit), and send the information to the system server, which can update the positioning information of the first motor transport vehicle accordingly.

[0030] In addition, high-definition video surveillance cameras can be installed in important areas of the port, such as entrances and exits, road intersections, and work sites. Through the video surveillance system, the driving conditions, parking positions, and operation dynamics of vehicles can be observed intuitively. The video surveillance system can be combined with positioning information, and when it is found that the vehicle position is abnormal or the behavior does not meet the requirements, the corresponding driver can be reminded in time.

[0031] It can be concluded from the above that this embodiment updates the positioning information of the first motor transport vehicle based on more accurate entrance and exit location information, which is conducive to accurately grasping the movement trajectory of the first motor transport vehicle in the port, thereby achieving more accurate vehicle scheduling and cargo tracking.

[0032] In one embodiment of the present disclosure, the bulk cargo collection and distribution management method based on port truck transportation also includes: Determine the positioning information deviation based on the location information of the entrance and exit; In response to the positioning information deviation being greater than a first distance threshold, the GPS positioning device is calibrated based on the positioning information deviation.

[0033] In this embodiment, the positioning information deviation is the distance deviation between the positioning information obtained by the GPS positioning device and the entrance and exit location information.

[0034] To further improve the positioning accuracy of the GPS positioning device, the GPS positioning device can be calibrated based on the location information of the entrance and exit. At the same time, in order to avoid frequent calibration of the GPS positioning device and increase the calculation burden, a first distance threshold can be set, and the GPS positioning device is calibrated only when the positioning information deviation is greater than the first distance threshold. Among them, the first distance threshold is a preset constant, and those skilled in the art can flexibly design the specific value of the first distance threshold according to actual needs.

[0035] Specifically, the GPS positioning device generally includes a GPS receiving device and a data processing module. The GPS receiving device can simultaneously receive the position information and time information of multiple GPS satellites at different orbital positions. The data processing module can calculate the positioning information of the first motor vehicle based on the position information and time information of the multiple GPS satellite signals. Therefore, the GPS positioning device can be calibrated by calibrating the clock of the GPS receiving device.

[0036] Exemplarily, the clock of the GPS receiving device may be calibrated by a first formula, which is: ; in, Indicates the number of clock cycles to be adjusted, Indicates the clock frequency of the GPS receiving device. Indicates positioning information deviation.

[0037] The derivation process of the first formula is as follows: (1) According to the GPS positioning principle, we get: ;in, Indicates the positioning distance obtained by the GPS positioning device (the distance between the GPS positioning device and the GPS satellite). Indicates the signal propagation time obtained by the GPS positioning device; The actual distance can be obtained from this .

[0038] (2) The actual signal propagation time is: .

[0039] (3) Assume that the clock period of the GPS receiving device is , the number of cycles that the GPS receiving device needs to adjust is: ; according to By adjusting the clock count of the receiving device, the clock of the GPS receiving device can be adjusted.

[0040] It can be concluded from the above that this embodiment calibrates the GPS positioning device based on the location information of the entrance and exit, which can further improve the positioning accuracy of the GPS positioning device, thereby achieving more accurate vehicle scheduling.

[0041] In one embodiment of the present disclosure, the entrance and exit include a first entrance and exit, and the first entrance and exit are the entrance and exit of each working area in the port. The bulk cargo collection and distribution management method based on port truck transportation also includes: Determining a first dwell time based on a time when the first motor vehicle enters the first entrance and exit and a time when the first motor vehicle leaves the first entrance and exit; If the first stay time is greater than the first time threshold, a first alarm message is output.

[0042] In this embodiment, the residence time of the first motor vehicle in each work area, i.e., the first residence time, can be automatically calculated according to the time when the first motor vehicle enters the first entrance and exit and the time when the first motor vehicle leaves the first entrance. The first residence time can be used to evaluate the loading and unloading efficiency of goods. When the first residence time is greater than the first time threshold, it indicates that the first motor vehicle stays in the work area for too long, and the system server automatically issues a first alarm message. Among them, the first time threshold can be a preset constant, and those skilled in the art can flexibly design the specific value of the first time threshold according to actual needs.

[0043] The first alarm information can be in the form of a sound alarm, a pop-up reminder or a text message notification. The first alarm information reminds the management personnel to take timely measures, such as checking whether the loading and unloading equipment is operating normally and whether the loading and unloading process is reasonable.

[0044] It can be concluded from the above that, by determining the first dwell time, this embodiment can timely discover problems in the port collection and distribution process and improve operation efficiency.

[0045] In one embodiment of the present disclosure, the entrance and exit includes a second entrance and exit, and the second entrance and exit is the entrance and exit of the port. The bulk cargo collection and distribution management method based on port truck transportation also includes: Determining a second dwell time based on the time when the first motor vehicle enters the second entrance and exit and the time when the first motor vehicle leaves the second entrance and exit; determining a third dwell time based on the first dwell time and the second dwell time; If the third stay time is greater than the second time threshold, a second alarm message is output.

[0046] In this embodiment, the residence time of the first motor vehicle at the port, i.e., the second residence time, can be automatically calculated based on the time when the first motor vehicle enters the second entrance and exit and the time when the first motor vehicle leaves the second entrance and exit. The passage time of the first motor vehicle at the port can be obtained by subtracting the first residence time from the second residence time, i.e., the third residence time. The third residence time can be used to evaluate the traffic congestion of the port. When the third residence time is greater than the second time threshold, it indicates that the passage time of the first motor vehicle at the port is too long, and the system server will automatically issue a second alarm message. Among them, the second time threshold can be a preset constant, and those skilled in the art can flexibly design the specific value of the second time threshold according to actual needs.

[0047] The second alarm information can be in the form of a sound alarm, pop-up reminder or SMS notification. The second alarm information reminds management personnel to take timely measures, such as optimizing import and export processes, increasing staff, and diverting traffic, so as to improve the operational efficiency of the port.

[0048] From the above, it can be concluded that this embodiment can accurately grasp the vehicle's residence time in each link by monitoring the time of the First Motor Transport Vehicle at different entrances and exits, so that port managers can promptly discover bottlenecks and inefficient links in the logistics process, and thus perform targeted optimization and improvement.

[0049] In one embodiment of the present disclosure, the bulk cargo collection and distribution management method based on port truck transportation also includes: determining a first adjustment parameter based on the type and quantity of the bulk cargo; determining a second adjustment parameter based on the usage time of the loading and unloading equipment; The set first reference value is adjusted based on the first adjustment parameter and the second adjustment parameter to obtain a first time threshold.

[0050] In this embodiment, considering that different types of bulk cargo have different characteristics and requirements in loading, unloading, transportation, etc., the loading and unloading time will be different. For example, iron ore usually has a large density and irregular particle shape. During the loading and unloading process, large loading and unloading equipment such as grab cranes are required. Due to the large weight of iron ore, the grabbing and handling process is relatively slow, and it may take multiple grabs to fill a ship or a car. For another example, grains usually have small particles and good fluidity. During the loading and unloading process, conveyor belts, screw conveyors and other equipment can be used for rapid loading and unloading.

[0051] At the same time, considering that the usage time of loading and unloading equipment will affect its performance and efficiency, as the usage time increases, the loading and unloading equipment may experience problems such as wear and tear and failure, resulting in a decrease in loading and unloading speed.

[0052] Therefore, in order to make the setting of the first time threshold more in line with actual needs, this embodiment determines the corresponding first time threshold based on different types and quantities of bulk cargoes and the usage time of the loading and unloading equipment.

[0053] First, the first adjustment parameter is determined based on the type and quantity of bulk cargo. The first loading and unloading time corresponding to different types of bulk cargo can be saved in advance, and the average value of each first loading and unloading time is calculated to obtain the second loading and unloading time. Then, the proportion of the first loading and unloading time and the second loading and unloading time is calculated to obtain the loading and unloading coefficient corresponding to various types of bulk cargo. At the same time, considering that when the quantity of bulk cargo is large, more first motor transport vehicles are required to enter the working area where the bulk cargo is located, which may increase the waiting time, therefore, the loading and unloading coefficient can be adjusted based on the quantity of bulk cargo to obtain the first adjustment parameter. The larger the quantity of bulk cargo, the larger the first adjustment parameter. Conversely, the larger the quantity of bulk cargo, the smaller the first adjustment parameter. Specifically, the first ratio of the quantity of bulk cargo to the third reference value can be calculated, and the first ratio can be multiplied by the loading and unloading coefficient to obtain the first adjustment parameter. Among them, the third reference value is a preset constant, and those skilled in the art can flexibly design the specific value of the third reference value.

[0054] Then, the second adjustment parameter is determined based on the usage period of the loading and unloading equipment. For example, in the first few years of the service life of the loading and unloading equipment (for example, the first 60% of the service life), the equipment has high working efficiency and low failure rate, and the second adjustment parameter can be set to a larger first value. In the last few years of the service life of the loading and unloading equipment (for example, the last 40% of the service life), the equipment has lower working efficiency and higher failure rate, and the second adjustment parameter can be set to a smaller first value.

[0055] On the basis of obtaining the first adjustment parameter and the second adjustment parameter, the first adjustment parameter, the second adjustment parameter and the first reference value are multiplied to obtain the first time threshold value. The first reference value is a preset constant, and those skilled in the art can flexibly design the specific value of the first reference value. For example, the average value of each first loading and unloading time can be determined as the first reference value.

[0056] From the above, it can be concluded that this embodiment determines the corresponding first time threshold based on different types and quantities of bulk cargo and the usage time of the loading and unloading equipment, so that the setting of the first time threshold is more in line with actual needs, avoiding the first time threshold being set too small, resulting in frequent alarm triggering, or the first time threshold being set too large, resulting in low management efficiency.

[0057] In one embodiment of the present disclosure, the bulk cargo collection and distribution management method based on port truck transportation also includes: The set second reference value is adjusted based on the working area utilization rate of the port to obtain a second time threshold; wherein the working area utilization rate is positively correlated with the second threshold time.

[0058] In this embodiment, the port's work area utilization rate is the ratio of the work area in use to the total work area, and the port's work area utilization rate reflects the port's busyness. When the work area utilization rate is high, it indicates that the port's cargo loading and unloading, storage and other activities are frequent, which may lead to traffic congestion, long queues and other situations. If the work area utilization rate is low, it indicates that the port's business activities are relatively small, and traffic congestion, long queues and other situations are not likely to occur.

[0059] Therefore, this embodiment determines the second time threshold based on the positive correlation between the working area utilization rate and the second time threshold. If the working area utilization rate is high, the second time threshold can be extended to avoid frequent alarm triggering due to the second time threshold being too short. If the working area utilization rate is low, the second time threshold can be reduced to increase the strictness of the control over the vehicle stay time, thereby making the operation more efficient.

[0060] Exemplarily, the working area utilization rate can be divided into segments, and a corresponding third adjustment parameter is set for each segment. For example, the interval where the working area utilization rate is above 80% is the first segment, and the third adjustment parameter corresponding to the segment is a larger third value (for example, 1.5); the working area utilization rate is between 60% and 80% is the second segment, and the third adjustment parameter corresponding to the segment is 1; the interval where the working area utilization rate is below 60% is the third segment, and the third adjustment parameter corresponding to the segment is a smaller fourth value (for example, 0.8).

[0061] On the basis of obtaining the third adjustment parameter, the third adjustment parameter is multiplied by the second reference value to obtain the second time threshold, wherein the second reference value is a preset constant, and those skilled in the art can flexibly design the specific value of the second reference value according to actual needs, for example, the second time threshold can be obtained by statistically calculating the average value of the second residence time when the utilization rate of the working area is between 60% and 80%.

[0062] It can be concluded from the above that this embodiment dynamically adjusts the second time threshold based on the utilization rate of the work area, making the collection and distribution management more flexible and adaptable to different port operation conditions.

[0063] In one embodiment of the present disclosure, the bulk cargo collection and distribution management method based on port truck transportation also includes: In response to the working area utilization rate of the port being greater than a first threshold, determining the priority of each working area based on the urgency level of bulk cargo in each working area and meteorological factors; In response to the priority of the first working area being greater than the second threshold, and the first stay time of the first motor vehicle in the first working area being greater than the first time threshold, a third working area that is closest to the first working area is selected from multiple second working areas, and the loading and unloading equipment of the third working area is dispatched to the first working area; the priority of the second working area is less than the second threshold.

[0064] In this embodiment, if the utilization rate of the working area of ​​the port is greater than the first threshold, it indicates that the operation of the port is in a relatively busy state, and there may be a shortage of resources and a decrease in operating efficiency. At this time, in order to ensure the timely transportation of special goods (such as perishable goods), the priority of each working area can be determined according to the urgency level of bulk goods and meteorological factors. For example, some goods that need to be delivered urgently and time-sensitive goods (such as perishable goods) are given a higher urgency level. In addition, wheat, corn, rice and other grains are easy to absorb moisture in a humid environment, causing mold and deterioration. Under meteorological conditions where rainfall or high humidity may occur, the priority of grain goods should be appropriately increased so that they can be loaded and unloaded and transferred to a dry storage area as soon as possible.

[0065] On the basis of assigning priorities to each work area, if a work area with a higher priority (for example, the first work area) has a lower operating efficiency (the first stay time of the first motor vehicle in the first work area is greater than the first time threshold), then, in order to improve the operating efficiency of the first work area, the nearest third work area can be selected from the nearby second work area with a lower priority, and the loading and unloading equipment of the third work area can be dispatched to the first work area to quickly provide support to the first work area.

[0066] From the above, it can be concluded that in the case of tight port resources, this embodiment determines the priority of the work area according to the urgency level of bulk cargo and meteorological factors, so as to reasonably allocate limited resources, ensure that urgently needed or important goods are given priority, and reduce losses caused by cargo delays.

[0067] In one embodiment of the present disclosure, the bulk cargo collection and distribution management method based on port truck transportation also includes: The first threshold is determined based on the proportion of the fourth working area in the fifth working area; the fifth working area is a working area in a working state, and the fourth working area is a working area containing designated goods.

[0068] In this embodiment, the designated goods may be goods that need to be delivered urgently, or perishable goods such as fruits and vegetables. If the proportion of the work area containing the designated goods (i.e., the fourth work area) is greater than the third threshold, the first threshold needs to be lowered so that the designated goods can be processed preferentially when the use rate of the work area is low. For example, the reference value of the first threshold can be adjusted based on the third adjustment parameter to obtain the first threshold. The third adjustment parameter is a constant between 0 and 1, and the third adjustment parameter can be multiplied by the reference value of the first threshold to obtain the first threshold. The reference values ​​of the third threshold and the first threshold are both preset constants, and those skilled in the art can flexibly design them according to actual needs.

[0069] It can be concluded from the above that this embodiment adjusts the specific value of the first threshold based on the actual demand for goods, which helps to more accurately grasp the operating status of the port, reasonably allocate resources, and ensure that the port's collection and distribution management is more efficient and scientific.

[0070] Corresponding to the bulk cargo collection and distribution management method based on port truck transportation in the above embodiment, Figure 2 This is a structural block diagram of a bulk cargo collection and distribution management system based on port truck transportation provided by an embodiment of the present disclosure. For ease of explanation, only the parts related to the embodiment of the present disclosure are shown. Figure 2 The bulk cargo collection and distribution management system 20 based on port truck transportation includes: a task allocation module 21, a label generation module 22 and an equipment control module 23. Among them, the task allocation module 21 is used to determine the vehicle number, loading and unloading equipment and cargo location information of the first truck transport vehicle corresponding to each work area in the port based on the collection and distribution plan data; The label generation module 22 is used to generate a vehicle label based on the vehicle number and cargo location information of the first truck; the vehicle label is used to determine whether the second truck belongs to the first truck, and the second truck is any truck in the working area where the loading and unloading equipment is located; The equipment control module 23 starts the loading and unloading equipment if the second motor vehicle belongs to the first motor vehicle; and controls the loading and unloading equipment to stop working if the second motor vehicle does not belong to the first motor vehicle.

[0071] In one embodiment of the present disclosure, the device control module 23 is further configured to: Obtain the positioning information of First Auto Transport vehicles in real time; In response to the first motor transport vehicle arriving at any entrance or exit, updating the positioning information of the first motor transport vehicle based on the position information of any entrance or exit; The running track of the first motor transport vehicle is determined based on the positioning information of the first motor transport vehicle.

[0072] In one embodiment of the present disclosure, the entrance and exit include a first entrance and exit, which is the entrance and exit of each working area in the port, and the equipment control module 23 is also used to: Determining a first dwell time based on a time when the first motor vehicle enters the first entrance and exit and a time when the first motor vehicle leaves the first entrance and exit; If the first stay time is greater than the first time threshold, a first alarm message is output.

[0073] In one embodiment of the present disclosure, the entrance and exit include a second entrance and exit, the second entrance and exit is the entrance and exit of the port, and the equipment control module 23 is further used to: Determining a second dwell time based on the time when the first motor vehicle enters the second entrance and exit and the time when the first motor vehicle leaves the second entrance and exit; determining a third dwell time based on the first dwell time and the second dwell time; If the third stay time is greater than the second time threshold, a second alarm message is output.

[0074] In one embodiment of the present disclosure, the device control module 23 is further configured to: determining a first adjustment parameter based on the type and quantity of the bulk cargo; determining a second adjustment parameter based on the usage time of the loading and unloading equipment; The set first reference value is adjusted based on the first adjustment parameter and the second adjustment parameter to obtain a first time threshold.

[0075] In one embodiment of the present disclosure, the device control module 23 is further configured to: The set second reference value is adjusted based on the working area utilization rate of the port to obtain the second time threshold; wherein the working area utilization rate is positively correlated with the second time threshold.

[0076] In one embodiment of the present disclosure, the device control module 23 is further configured to: In response to the working area utilization rate of the port being greater than a first threshold, determining the priority of each working area based on the urgency level of bulk cargo in each working area and meteorological factors; In response to the priority of the first working area being greater than the second threshold, and the first stay time of the first motor vehicle in the first working area being greater than the first time threshold, a third working area that is closest to the first working area is selected from multiple second working areas, and the loading and unloading equipment of the third working area is dispatched to the first working area; the priority of the second working area is less than the second threshold.

[0077] See also Figure 3 , Figure 3 A schematic block diagram of an electronic device provided by an embodiment of the present disclosure. Figure 3The electronic device 300 in the embodiment shown may include: one or more processors 301, one or more input devices 302, one or more output devices 303 and one or more memories 304. The processors 301, input devices 302, output devices 303 and memories 304 communicate with each other via a communication bus 305. The memory 304 is used to store computer programs, which include program instructions. The processor 301 is used to execute the program instructions stored in the memory 304. The processor 301 is configured to call the program instructions to execute the functions of each module / unit in the above-mentioned device embodiments, such as Figure 2 The functions of modules 21 to 23 are shown.

[0078] It should be understood that in the embodiment of the present disclosure, the processor 301 may be a central processing unit (CPU), and the processor may also be other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0079] The input device 302 may include a touch panel, a fingerprint collection sensor (for collecting the user's fingerprint information and fingerprint direction information), a microphone, etc., and the output device 303 may include a display (LCD, etc.), a speaker, etc.

[0080] The memory 304 may include a read-only memory and a random access memory, and provide instructions and data to the processor 301. A portion of the memory 304 may also include a non-volatile random access memory. For example, the memory 304 may also store information about the device type.

[0081] In a specific implementation, the processor 301, input device 302, and output device 303 described in the embodiments of the present disclosure can execute the implementation methods described in the first and second embodiments of the bulk cargo collection and distribution management method based on port road transportation provided by the embodiments of the present disclosure, and can also execute the implementation methods of the electronic device described in the embodiments of the present disclosure, which will not be repeated here.

[0082] In another embodiment of the present disclosure, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, wherein the computer program includes program instructions, and when the program instructions are executed by the processor, all or part of the processes in the above-mentioned embodiment method are implemented, and the computer program can also be completed by instructing the relevant hardware through the computer program. The computer program can be stored in a computer-readable storage medium, and when the computer program is executed by the processor, the steps of each of the above-mentioned method embodiments can be implemented. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form, etc. The computer-readable medium can include: any entity or device capable of carrying computer program code, recording medium, U disk, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium, etc.

[0083] The computer-readable storage medium may be an internal storage unit of the electronic device of any of the aforementioned embodiments, such as a hard disk or memory of the electronic device. The computer-readable storage medium may also be an external storage device of the electronic device, such as a plug-in hard disk, a smart memory card (Smart Media Card, SMC), a secure digital (SecureDigital, SD) card, a flash card (Flash Card), etc. equipped on the electronic device. Furthermore, the computer-readable storage medium may also include both an internal storage unit of the electronic device and an external storage device. The computer-readable storage medium is used to store computer programs and other programs and data required by the electronic device. The computer-readable storage medium may also be used to temporarily store data that has been output or is to be output.

[0084] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described in terms of function in the above description. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this disclosure.

[0085] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the electronic devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0086] In the several embodiments provided in the present application, it should be understood that the disclosed electronic devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces or units, or it can be an electrical, mechanical or other form of connection.

[0087] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiments of the present disclosure.

[0088] In addition, each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0089] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present disclosure, and these modifications or replacements should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A bulk cargo collection and distribution management method based on port truck transportation, characterized in that: include: Determine the vehicle number, loading and unloading equipment and cargo location information of the First Auto Transport vehicle corresponding to each work area in the port based on the collection and distribution plan data; A vehicle tag is generated based on the vehicle number and cargo location information of the first truck; the vehicle tag is used to determine whether the second truck belongs to the first truck, and the second truck is any truck in the working area where the loading and unloading equipment is located; If the second motor vehicle belongs to the first motor vehicle, the loading and unloading equipment is started; if the second motor vehicle does not belong to the first motor vehicle, the loading and unloading equipment is controlled to stop working.

2. The bulk cargo collection and distribution management method based on port truck transportation according to claim 1, characterized in that: Also includes: Acquiring the positioning information of the first truck in real time; In response to the first automobile transport vehicle arriving at any entrance or exit, updating the positioning information of the first automobile transport vehicle based on the position information of any entrance or exit; The running track of the first motor transport vehicle is determined based on the positioning information of the first motor transport vehicle.

3. The bulk cargo collection and distribution management method based on port truck transportation according to claim 2 is characterized in that: The entrance and exit include a first entrance and exit, and the first entrance and exit are the entrance and exit of each working area in the port. The bulk cargo collection and distribution management method based on port truck transportation also includes: Determining a first dwell time based on the time when the first motor vehicle enters the first entrance and exit and the time when the first motor vehicle leaves the first entrance and exit; If the first stay time is greater than a first time threshold, a first alarm message is output.

4. The bulk cargo collection and distribution management method based on port truck transportation according to claim 3 is characterized in that: The entrance and exit includes a second entrance and exit, and the second entrance and exit is the entrance and exit of the port. The bulk cargo collection and distribution management method based on port truck transportation also includes: Determining a second dwell time based on the time when the first motor vehicle enters the second entrance and exit and the time when the first motor vehicle leaves the second entrance and exit; determining a third dwell time based on the first dwell time and the second dwell time; If the third stay time is greater than the second time threshold, a second alarm message is output.

5. The bulk cargo collection and distribution management method based on port truck transportation according to claim 3, characterized in that: Also includes: determining a first adjustment parameter based on the type and quantity of the bulk cargo; determining a second adjustment parameter based on the usage time of the loading and unloading equipment; The set first reference value is adjusted based on the first adjustment parameter and the second adjustment parameter to obtain a first time threshold.

6. The bulk cargo collection and distribution management method based on port truck transportation according to claim 4, characterized in that: Also includes: The set second reference value is adjusted based on the working area utilization rate of the port to obtain a second time threshold; wherein the working area utilization rate is positively correlated with the second time threshold.

7. The bulk cargo collection and distribution management method based on port truck transportation according to claim 3 is characterized in that: Also includes: In response to the working area utilization rate of the port being greater than a first threshold, determining the priority of each working area based on the urgency level of bulk cargo in each working area and meteorological factors; In response to the priority of the first working area being greater than the second threshold, and the first residence time of the first motor vehicle in the first working area being greater than the first time threshold, a third working area that is closest to the first working area is selected from multiple second working areas, and the loading and unloading equipment of the third working area is dispatched to the first working area; the priority of the second working area is less than the second threshold.

8. A bulk cargo collection and distribution management system based on port truck transportation, characterized in that: include: The task allocation module is used to determine the vehicle number, loading and unloading equipment and cargo location information of the first truck transport vehicle corresponding to each work area in the port based on the collection and distribution plan data; a label generation module, used to generate a vehicle label based on the vehicle number and cargo location information of the first truck; the vehicle label is used to determine whether the second truck belongs to the first truck, and the second truck is any truck in the working area where the loading and unloading equipment is located; The equipment control module starts the loading and unloading equipment if the second motor vehicle belongs to the first motor vehicle; and controls the loading and unloading equipment to stop working if the second motor vehicle does not belong to the first motor vehicle.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and running on the processor, characterized in that: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 7 are implemented.

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