Loading scheduling management method and system based on mining area operation and storage medium

Abstract

The invention discloses a loading scheduling management method and system based on mining area operation and a storage medium. The method comprises the steps of obtaining current loading task information of a loading point in a loading area; determining a target loading point of predicted loading completion time according to the current loading task information; obtaining the transport vehicle with the highest priority at the entrance and exit of the loading area and the positioning position; determining the positioning position of the transport vehicle and the estimated driving time of a target loading point; determining departure time of the transport vehicle according to the estimated loading completion time and the estimated driving time; a loading route and departure time are generated and sent to a terminal of the transport vehicle. The loading task condition of the loading point and the time when the transport vehicle arrives at the loading point are comprehensively considered, the departure time of the transport vehicle is reasonably arranged, and the loading efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of logistics technology, and in particular to a loading scheduling management method, system and storage medium based on mining operations. Background Art

[0002] Due to the complex terrain and fragile geological conditions in mountainous areas, the cost of building railways is high and the construction is difficult. Therefore, many mining areas are unable to transport mineral resources directly by rail. The mining areas mainly rely on road transportation, and heavy trucks are responsible for transporting mineral products from mining areas to transfer points such as railways or ports.

[0003] There is a lack of real-time information sharing between truck drivers and loading points in mining areas, resulting in time windows between loading points and trucks. When a loading point completes the loading of the previous truck, the next truck is still on the way to the loading point or has not yet departed, reducing the overall loading efficiency. Summary of the invention

[0004] In order to solve the technical problems existing in the background technology, the present invention proposes a loading scheduling management method, system and storage medium based on mining operations, which solves the current problems in mining areas.

[0005] The present invention proposes a loading scheduling management method based on mining operations, comprising:

[0006] Get the current loading task information of the loading point in the loading area;

[0007] Determine a target loading point with an estimated loading completion time according to the current loading task information;

[0008] Get the highest priority transport vehicle and its location at the entrance and exit of the loading area;

[0009] Determining the estimated travel time between the positioning position of the transport vehicle and the target loading point;

[0010] Determining the departure time of the transport vehicle according to the estimated loading completion time and the estimated travel time;

[0011] Generate a loading route and departure time and send it to the terminal of the transport vehicle.

[0012] As a further improvement of the present invention, obtaining the transport vehicle with the highest priority at the entrance and exit of the loading area specifically includes:

[0013] Get the property information of the target mount point;

[0014] Detecting, according to the attribute information, that the target loading point is a common loading point of adjacent loading areas;

[0015] Determine the transport vehicle with the highest priority at the first loading area entrance and exit and the second loading area entrance and exit adjacent to the target loading point.

[0016] As a further improvement of the present invention, it also includes:

[0017] In response to a queuing request of a new transport vehicle, obtaining a current position of the new transport vehicle;

[0018] Obtain the flow information of transport vehicles in all loading areas, and also obtain the current queue information of transport vehicles at the entrances and exits of all loading areas;

[0019] Determine the current loading level of different loading and unloading areas according to the flow information and the current queue information, wherein the current loading level is positively correlated with the busyness of the loading area;

[0020] Determine the target loading area with the highest current loading level and the corresponding entrance and exit locations;

[0021] Generate a loading queue route based on the current position and the entrance and exit positions, and direct new transport vehicles to the entrance and exit of the target loading area according to the loading queue route.

[0022] As a further improvement of the present invention, it also includes:

[0023] If it is detected that the transport vehicle is located at the entrance or exit of the first loading area, a non-shared loading point with the shortest estimated loading completion time in the first loading area is obtained;

[0024] Calculating a first estimated travel time of the transport vehicle from the first loading area entrance and exit to the non-shared loading point;

[0025] Calculating a second estimated travel time for the transport vehicle from the first loading area entrance and exit to the common loading point;

[0026] Determining a first departure time of the transport vehicle according to the first estimated travel time of the non-shared loading point and the estimated loading completion time;

[0027] Determining a second departure time of the transport vehicle based on the second estimated travel time of the common loading point and the estimated loading completion time;

[0028] If the first departure time is earlier than the second departure time, a loading route from the first loading area entrance to the non-shared loading point is generated and sent to a terminal of the transport vehicle;

[0029] If the first departure time is later than the second departure time, a loading route from the first loading area entrance to the common loading point is generated and sent to the terminal of the transport vehicle.

[0030] As a further improvement of the present invention, it also includes:

[0031] If it is detected that the transport vehicle is located at the entrance or exit of the second loading area, a non-shared loading point with the shortest estimated loading completion time in the second loading area is obtained;

[0032] Calculating a first estimated travel time of the transport vehicle from the second loading area entrance and exit to the non-shared loading point;

[0033] Calculating a second estimated travel time for the transport vehicle from the second loading area entrance and exit to the common loading point;

[0034] Determining a first departure time of the transport vehicle according to the first estimated travel time of the non-shared loading point and the estimated loading completion time;

[0035] Determining a second departure time of the transport vehicle based on the second estimated travel time of the common loading point and the estimated loading completion time;

[0036] If the first departure time is earlier than the second departure time, generating a loading route from the second loading area entrance to the non-shared loading point and sending it to the terminal of the transport vehicle;

[0037] If the first departure time is later than the second departure time, a loading route from the second loading area entrance to the common loading point is generated and sent to the terminal of the transport vehicle.

[0038] As a further improvement of the present invention, it also includes:

[0039] If a display failure of the target loading area is detected, the number of transport vehicles waiting to be loaded at the entrance and exit of the target loading area is obtained, and new transport vehicles are prohibited from entering the entrance and exit of the target loading area;

[0040] Acquire a first loading area and a second loading area adjacent to the target loading area;

[0041] Updating the priority of the transport vehicle at the target loading area entrance and exit to be higher than the priority of the transport vehicle at the first loading area entrance and exit and the second loading area entrance and exit;

[0042] The common loading point between the target loading area and the first loading area and the common loading point between the target loading area and the second loading area are updated to only load the transport vehicles in the target loading area.

[0043] The present invention also provides a loading scheduling management system based on mining operations, comprising:

[0044] A first acquisition module is used to acquire current loading task information of a loading point in a loading area;

[0045] The second acquisition module is used to obtain the highest priority transport vehicle and its location at the entrance and exit of the loading area;

[0046] A determination module, used to determine a target loading point with an estimated loading completion time according to the current loading task information; and also used to determine an estimated travel time between the positioning position of the transport vehicle and the target loading point;

[0047] A vehicle departure estimation module, used to determine the departure time of the transport vehicle according to the estimated loading completion time and the estimated travel time;

[0048] The processing module is used to generate a loading route and a departure time and send them to the terminal of the transport vehicle.

[0049] The present invention also proposes a computer storage medium, which includes a stored program, and a processor executes the program to implement the above-mentioned loading scheduling management method based on mining operations.

[0050] Beneficial effects:

[0051] The present invention obtains the current loading task information of the loading point in the loading area; determines the target loading point with the estimated loading completion time according to the current loading task information; obtains the highest priority transport vehicle and positioning position at the entrance and exit of the loading area; determines the estimated travel time between the positioning position of the transport vehicle and the target loading point; determines the departure time of the transport vehicle according to the estimated loading completion time and the estimated travel time; generates the loading route and departure time and sends them to the terminal of the transport vehicle. In this way, the departure time of the transport vehicle can be reasonably arranged according to the loading task situation of the loading point and the time when the transport vehicle arrives at the loading point, reducing time windows and improving the overall loading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] Figure 1 This is a flow chart of a loading scheduling management method based on mining operations proposed by the present invention;

[0053] Figure 2 A schematic diagram of a process of loading scheduling management based on mining operations proposed in an embodiment of the present invention. DETAILED DESCRIPTION

[0054] like Figure 1 As shown, Figure 1 This is a flow chart of a loading scheduling management method based on mining operations according to an embodiment of the present invention;

[0055] Reference Figure 1 , a loading scheduling management method based on mining operations proposed in an embodiment of the present invention includes:

[0056] S10: Obtain current loading task information of the loading point in the loading area;

[0057] The loading point data includes the current loading task (material type, quantity, estimated completion time), the operating status of the loader (e.g., fault status), the availability of the loading point, etc.

[0058] In some implementations, further comprising:

[0059] In response to a queuing request of a new transport vehicle, obtaining a current position of the new transport vehicle;

[0060] Obtain the flow information of transport vehicles in all loading areas, and also obtain the current queue information of transport vehicles at the entrances and exits of all loading areas;

[0061] Determine the current loading level of different loading and unloading areas according to the flow information and the current queue information, wherein the current loading level is positively correlated with the busyness of the loading area;

[0062] Determine the target loading area with the highest current loading level and the corresponding entrance and exit locations;

[0063] Generate a loading queue route based on the current position and the entrance and exit positions, and direct new transport vehicles to the entrance and exit of the target loading area according to the loading queue route.

[0064] S20: determining a target loading point with an estimated loading completion time according to the current loading task information;

[0065] The system obtains the current task information of the loading point (e.g., the type of goods being loaded, the estimated completion time), the location and priority of the transport vehicle in real time. The system selects a suitable loading point as the target loading point based on the estimated completion time of the loading point, and matches the target loading point to the transport vehicle with the highest priority.

[0066] S30: Obtain the highest priority transport vehicle and its location at the entrance and exit of the loading area;

[0067] In some implementations, obtaining the highest priority transport vehicle at the entrance or exit of the loading area specifically includes:

[0068] S301: Obtaining attribute information of the target loading point;

[0069] S302: Detecting, according to the attribute information, that the target loading point is a common loading point of adjacent loading areas;

[0070] S303: Determine the transport vehicle with the highest priority at the first loading area entrance and exit and the second loading area entrance and exit adjacent to the target loading point.

[0071] S40: Determine the estimated travel time between the positioning position of the transport vehicle and the target loading point;

[0072] In some implementations, further comprising:

[0073] If it is detected that the transport vehicle is located at the entrance or exit of the first loading area, a non-shared loading point with the shortest estimated loading completion time in the first loading area is obtained;

[0074] Calculating a first estimated travel time of the transport vehicle from the first loading area entrance and exit to the non-shared loading point;

[0075] Calculating a second estimated travel time for the transport vehicle from the first loading area entrance and exit to the common loading point;

[0076] Determining a first departure time of the transport vehicle according to the first estimated travel time of the non-shared loading point and the estimated loading completion time;

[0077] Determining a second departure time of the transport vehicle based on the second estimated travel time of the common loading point and the estimated loading completion time;

[0078] If the first departure time is earlier than the second departure time, a loading route from the first loading area entrance to the non-shared loading point is generated and sent to a terminal of the transport vehicle;

[0079] If the first departure time is later than the second departure time, a loading route from the first loading area entrance to the common loading point is generated and sent to the terminal of the transport vehicle.

[0080] S50: Determine the departure time of the transport vehicle according to the estimated loading completion time and the estimated travel time;

[0081] Taking into account the estimated loading completion time and estimated travel time, the optimal departure time for the transport vehicle is calculated to minimize waiting time and idle time. The system generates instructions including loading route and departure time and sends them to the transport vehicle terminal. Relying on GPS positioning, vehicle communication module, and central dispatch system. Accurately predict loading time and travel time to achieve efficient vehicle dispatch. Able to respond to emergencies such as traffic jams or vehicle failures.

[0082] The best transportation route and departure time are sent to the vehicle terminal, and guidance is provided to the driver through the on-board display or other means. Various reports and statistical data can also be generated to monitor and evaluate the operating efficiency and effect of the system, providing data support for management decisions. A safety monitoring module can also be integrated to monitor the vehicle operating status and driver behavior in real time to improve the safety of mine operations.

[0083] In some implementations, further comprising:

[0084] If it is detected that the transport vehicle is located at the entrance or exit of the second loading area, a non-shared loading point with the shortest estimated loading completion time in the second loading area is obtained;

[0085] Calculating a first estimated travel time of the transport vehicle from the second loading area entrance and exit to the non-shared loading point;

[0086] Calculating a second estimated travel time for the transport vehicle from the second loading area entrance and exit to the common loading point;

[0087] Determining a first departure time of the transport vehicle according to the first estimated travel time of the non-shared loading point and the estimated loading completion time;

[0088] Determining a second departure time of the transport vehicle based on the second estimated travel time of the common loading point and the estimated loading completion time;

[0089] If the first departure time is earlier than the second departure time, generating a loading route from the second loading area entrance to the non-shared loading point and sending it to the terminal of the transport vehicle;

[0090] If the first departure time is later than the second departure time, a loading route from the second loading area entrance to the common loading point is generated and sent to the terminal of the transport vehicle.

[0091] S50: Generate a loading route and departure time and send them to the terminal of the transport vehicle.

[0092] In some implementations, further comprising:

[0093] If a display failure of the target loading area is detected, the number of transport vehicles waiting to be loaded at the entrance and exit of the target loading area is obtained, and new transport vehicles are prohibited from entering the entrance and exit of the target loading area;

[0094] Acquire a first loading area and a second loading area adjacent to the target loading area;

[0095] Updating the priority of the transport vehicle at the target loading area entrance and exit to be higher than the priority of the transport vehicle at the first loading area entrance and exit and the second loading area entrance and exit;

[0096] The common loading point between the target loading area and the first loading area and the common loading point between the target loading area and the second loading area are updated to only load the transport vehicles in the target loading area.

[0097] The present invention also provides a loading scheduling management system based on mining operations, comprising:

[0098] A first acquisition module is used to acquire current loading task information of a loading point in a loading area;

[0099] The second acquisition module is used to obtain the highest priority transport vehicle and its location at the entrance and exit of the loading area;

[0100] A determination module, used to determine a target loading point with an estimated loading completion time according to the current loading task information; and also used to determine an estimated travel time between the positioning position of the transport vehicle and the target loading point;

[0101] A vehicle departure estimation module, used to determine the departure time of the transport vehicle according to the estimated loading completion time and the estimated travel time;

[0102] The processing module is used to generate a loading route and a departure time and send them to the terminal of the transport vehicle.

[0103] The present invention also proposes a computer storage medium, which includes a stored program, and a processor executes the program to implement the above-mentioned loading scheduling management method based on mining operations.

[0104] It should be noted that the program in the above embodiment can be any combination of one or more programming languages ​​to write program codes for executing the operation of the embodiment of the present application, and the programming language includes object-oriented programming languages, such as Java, C++, etc., and also includes conventional procedural programming languages, such as "C" language or similar programming languages. The program code can be executed completely on the user computing device, partially on the user device, as an independent software package, partially on the user computing device and partially on the remote computing device, or completely on the remote computing device or server.

[0105] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional modules is used as an example for illustration. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. The specific working process of the device described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0106] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A loading scheduling management method based on mining operations, characterized in that: include: Get the current loading task information of the loading point in the loading area; Determine a target loading point with an estimated loading completion time according to the current loading task information; Get the highest priority transport vehicle and its location at the entrance and exit of the loading area; Determining the estimated travel time between the positioning position of the transport vehicle and the target loading point; Determining the departure time of the transport vehicle according to the estimated loading completion time and the estimated travel time; Generate a loading route and departure time and send it to the terminal of the transport vehicle.

2. A method for loading scheduling management based on mining operations according to claim 1, characterized in that: The highest priority transport vehicles at the entrance and exit of the loading area are obtained as follows: Get the property information of the target mount point; Detecting, according to the attribute information, that the target loading point is a common loading point of adjacent loading areas; Determine the transport vehicle with the highest priority at the first loading area entrance and exit and the second loading area entrance and exit adjacent to the target loading point.

3. A method for loading scheduling management based on mining operations according to claim 1, characterized in that: Also includes: In response to a queuing request of a new transport vehicle, obtaining a current position of the new transport vehicle; Obtain the flow information of transport vehicles in all loading areas, and also obtain the current queue information of transport vehicles at the entrances and exits of all loading areas; Determine the current loading level of different loading and unloading areas according to the flow information and the current queue information, wherein the current loading level is positively correlated with the busyness of the loading area; Determine the target loading area with the highest current loading level and the corresponding entrance and exit locations; Generate a loading queue route based on the current position and the entrance and exit positions, and direct new transport vehicles to the entrance and exit of the target loading area according to the loading queue route.

4. A method for loading scheduling management based on mining operations according to claim 2, characterized in that: Also includes: If it is detected that the transport vehicle is located at the entrance or exit of the first loading area, a non-shared loading point with the shortest estimated loading completion time in the first loading area is obtained; Calculating a first estimated travel time of the transport vehicle from the first loading area entrance and exit to the non-shared loading point; Calculating a second estimated travel time for the transport vehicle from the first loading area entrance and exit to the common loading point; Determining a first departure time of the transport vehicle according to the first estimated travel time of the non-shared loading point and the estimated loading completion time; Determining a second departure time of the transport vehicle based on the second estimated travel time of the common loading point and the estimated loading completion time; If the first departure time is earlier than the second departure time, a loading route from the first loading area entrance to the non-shared loading point is generated and sent to a terminal of the transport vehicle; If the first departure time is later than the second departure time, a loading route from the first loading area entrance to the common loading point is generated and sent to the terminal of the transport vehicle.

5. A method for loading scheduling management based on mining operations according to claim 2, characterized in that: Also includes: If it is detected that the transport vehicle is located at the entrance or exit of the second loading area, a non-shared loading point with the shortest estimated loading completion time in the second loading area is obtained; Calculating a first estimated travel time of the transport vehicle from the second loading area entrance and exit to the non-shared loading point; Calculating a second estimated travel time for the transport vehicle from the second loading area entrance and exit to the common loading point; Determining a first departure time of the transport vehicle according to the first estimated travel time of the non-shared loading point and the estimated loading completion time; Determining a second departure time of the transport vehicle based on the second estimated travel time of the common loading point and the estimated loading completion time; If the first departure time is earlier than the second departure time, generating a loading route from the second loading area entrance to the non-shared loading point and sending it to the terminal of the transport vehicle; If the first departure time is later than the second departure time, a loading route from the second loading area entrance to the common loading point is generated and sent to the terminal of the transport vehicle.

6. A method for loading scheduling management based on mining operations according to claim 1, characterized in that: Also includes: If a display failure of the target loading area is detected, the number of transport vehicles waiting to be loaded at the entrance and exit of the target loading area is obtained, and new transport vehicles are prohibited from entering the entrance and exit of the target loading area; Acquire a first loading area and a second loading area adjacent to the target loading area; Updating the priority of the transport vehicle at the target loading area entrance and exit to be higher than the priority of the transport vehicle at the first loading area entrance and exit and the second loading area entrance and exit; The common loading point between the target loading area and the first loading area and the common loading point between the target loading area and the second loading area are updated to only load the transport vehicles in the target loading area.

7. A loading scheduling management system based on mining operations, characterized in that: include: A first acquisition module is used to acquire current loading task information of a loading point in a loading area; The second acquisition module is used to obtain the highest priority transport vehicle and its location at the entrance and exit of the loading area; A determination module, used to determine a target loading point with an estimated loading completion time according to the current loading task information; and also used to determine an estimated travel time between the positioning position of the transport vehicle and the target loading point; A vehicle departure estimation module, used to determine the departure time of the transport vehicle according to the estimated loading completion time and the estimated travel time; The processing module is used to generate a loading route and a departure time and send them to the terminal of the transport vehicle.

8. A computer storage medium, the storage medium comprising a stored program, characterized in that: The processor executes the program to implement a loading scheduling management method based on mining operations as described in any one of claims 1 to 6.

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