An automatic ration loading method, system and device

Abstract

The application discloses an automatic quantitative loading method, system and device, and the method comprises the following steps: obtaining basic information of a target vehicle, analyzing and determining vehicle compartment data of the target vehicle; according to the vehicle compartment data, determining a single displacement variation of a chute discharge port moving along the length direction of the vehicle compartment and corresponding single material dropping time; determining a material dropping instruction when a signal of the target vehicle arriving is detected, and obtaining real-time weight data of the target vehicle; according to the real-time weight data, adjusting the single displacement variation and the single material dropping time, wherein the single material dropping time comprises initial time after the chute discharge port moves to a position and starting time of next movement. According to the vehicle compartment data of the vehicle, the single displacement variation of the chute discharge port moving along the length direction of the vehicle compartment and the corresponding single material dropping time can be controlled, and meanwhile, the single material dropping time can be adjusted according to the real-time weight data, so that automatic quantitative loading of coal is ensured, and problems of overloading or insufficient loading of the vehicle are avoided.

Description

Technical Field

[0001] This invention relates to the field of logistics technology, and in particular to an automatic quantitative loading method, system and device. Background Technology

[0002] Logistics, originally meaning "physical distribution" or "goods delivery," is part of supply chain activities. It is the process of planning, implementing, and controlling the efficient and low-cost flow and storage of goods, services, and related information from the place of production to the place of consumption in order to meet customer needs.

[0003] Traditional coal loading methods typically involve weighing coal upon arrival and upon departure to determine the loading amount, which can easily lead to overloading or underloading. Processes such as reducing the amount of coal or leveling the coal can also affect the transportation process. Summary of the Invention

[0004] To address the technical problems existing in the background art, this invention proposes an automatic quantitative loading method, system, and device, which solves the problems of overloading or underloading, as well as the impact of operations such as reducing quantity and leveling coal on transportation time, caused by the current method of determining the coal loading quantity by weighing upon arrival and departure from the site.

[0005] This invention proposes an automatic quantitative loading method, comprising:

[0006] Obtain basic information about the target vehicle and parse and determine the passenger compartment data of the target vehicle;

[0007] Based on the car body data, determine the single displacement change of the chute outlet along the length of the car body and the corresponding single dropping time.

[0008] When the arrival signal of the target vehicle is detected, a material unloading command is determined, and the real-time weight data of the target vehicle is obtained;

[0009] Based on the real-time weight data, the single displacement change and the single material dropping time are adjusted. The single material dropping time includes the initial time after the chute outlet moves into place and the start time of the next movement.

[0010] As a further improvement of the present invention, it also includes: determining the single displacement offset of the chute outlet along the width direction of the carriage and the corresponding single offset material dropping time based on the carriage data and the real-time weight data of the target vehicle.

[0011] As a further improvement to the present invention, it also includes:

[0012] After parsing and determining the passenger compartment data of the target vehicle, the corresponding parking location information of the target vehicle is determined and sent to the terminal;

[0013] The parking location information includes a mapping relationship between the vehicle's cargo compartment model and the parking indicator signs at the loading site.

[0014] As a further improvement to the present invention, it also includes:

[0015] When the arrival signal of the target vehicle is detected, the vehicle compartment image information of the target vehicle is acquired;

[0016] It also acquires image information of the chute's discharge port;

[0017] Based on the image information of the carriage and the discharge port, the positive and negative limit displacements of the chute discharge port are calculated and determined. The sum of the positive and negative limit displacements is the length of the carriage.

[0018] As a further improvement of the present invention, it also includes: the target vehicle has chute discharge ports on both sides of the width direction of the cargo compartment.

[0019] As a further improvement to the present invention, it also includes:

[0020] After the material dropping command is executed within a set time, the loading image of the target vehicle's cargo compartment is acquired. Based on the cargo compartment loading image, the position of the cargo loading gap in the cargo compartment is determined. The chute discharge port is controlled to move to the cargo loading gap position in the cargo compartment and drop the material until the cargo loading gap in the cargo compartment loading image is recognized to meet the loading standards.

[0021] The present invention also proposes an automatic quantitative loading system, comprising:

[0022] The first acquisition module is used to acquire basic information about the target vehicle and parse and determine the cargo compartment data of the target vehicle.

[0023] The determination module is used to determine the single displacement change of the chute outlet along the length direction of the carriage and the corresponding single dropping time based on the carriage data.

[0024] The second acquisition module is used to determine the material unloading command when the arrival signal of the target vehicle is detected, and to acquire the real-time weight data of the target vehicle.

[0025] The processing module is used to adjust the single displacement change and the single material dropping time based on the real-time weight data. The single material dropping time includes the initial time after the chute outlet moves into place and the start time of the next movement.

[0026] The present invention also proposes an automatic quantitative loading device, comprising: a memory and a processor, wherein the memory is used to store information including program instructions, and the processor is used to control the execution of the program instructions, wherein the program instructions are loaded and executed by the processor to realize the above-mentioned automatic quantitative loading method.

[0027] Beneficial effects:

[0028] After obtaining the basic information of the target vehicle, this invention determines the cargo compartment data of the target vehicle. Based on the cargo compartment data, it preliminarily determines the single displacement change of the chute outlet along the length of the cargo compartment and the corresponding single material dropping time to ensure quantitative material dropping from the chute outlet. It also obtains the real-time weight data of the target vehicle and adjusts the single displacement change and single material dropping time to ensure quantitative material dropping while ensuring that the material falls evenly into the cargo compartment space, avoiding overloading or underloading. This improves efficiency in the loading step and ensures that the overall transportation process is not affected. Attached Figure Description

[0029] Figure 1 This is a flowchart of an automatic quantitative loading method proposed in this invention. Detailed Implementation

[0030] like Figure 1 As shown, Figure 1 This is a flowchart of an automatic quantitative loading method according to an embodiment of the present invention;

[0031] Reference Figure 1 An automatic quantitative loading and matching method proposed in this embodiment of the invention includes:

[0032] S10: Obtain basic information about the target vehicle and parse and determine the passenger compartment data of the target vehicle;

[0033] The basic information of the target vehicle includes the driver, vehicle model, license plate number, and cargo box model. The cargo box data can be determined based on the vehicle model or cargo box model. The cargo box data usually includes length, width, height, cargo space, etc.

[0034] S20: Based on the car body data, determine the single displacement change of the chute outlet along the length of the car body and the corresponding single dropping time;

[0035] In some implementations, the method further includes: determining the single displacement offset of the chute outlet along the width direction of the carriage and the corresponding single offset material dropping time based on the carriage data and the real-time weight data of the target vehicle.

[0036] In addition to controlling the chute outlet to move along the length of the carriage to drop materials, this embodiment can also control the chute outlet to move along the width of the carriage to drop materials, ensuring uniform material dropping and preventing the vehicle's center of gravity from shifting after loading.

[0037] In some implementations, it also includes:

[0038] When the arrival signal of the target vehicle is detected, the vehicle compartment image information of the target vehicle is acquired;

[0039] It also acquires image information of the chute's discharge port;

[0040] Based on the image information of the carriage and the discharge port, the positive and negative limit displacements of the chute discharge port are calculated and determined. The sum of the positive and negative limit displacements is the length of the carriage.

[0041] In a specific example, image recognition technology is also used to determine the maximum lateral displacement of the chute outlet along the length or width of the vehicle, i.e., the positive and negative limit displacements of the chute outlet, to ensure that the chute outlet does not exceed the outer perimeter of the vehicle when dropping material.

[0042] S30: When the arrival signal of the target vehicle is detected, a material unloading command is determined, and the real-time weight data of the target vehicle is obtained;

[0043] In some implementations, it also includes:

[0044] After parsing and determining the passenger compartment data of the target vehicle, the corresponding parking location information of the target vehicle is determined and sent to the terminal;

[0045] The parking location information includes a mapping relationship between the vehicle's cargo compartment model and the parking indicator signs at the loading site.

[0046] Typically, the loading area is divided into different parking areas, with different vehicle models and cargo box sizes parked in different areas so that the chute discharge port is centered above the center of the cargo box for material unloading.

[0047] S40: Based on the real-time weight data, adjust the single displacement change and the single material dropping time. The single material dropping time includes the initial time after the chute outlet moves into place and the start time of the next movement.

[0048] This embodiment also incorporates real-time weight data monitoring to adjust the movement direction and material discharge time of the chute outlet in real time. This avoids excessive or insufficient material discharge in certain parts of the carriage, reduces the need for subsequent coal reduction operations, or shortens the time for subsequent coal leveling processes, thus not delaying the overall transportation progress of the target vehicle.

[0049] In some embodiments, the vehicle also includes a chute discharge port on each side of the target vehicle in the width direction.

[0050] In a specific example, a chute discharge port is provided on the left side of the carriage, and a chute discharge port is also provided on the right side of the carriage. The symmetrical arrangement of chute discharge ports on the left and right sides improves the discharge efficiency and loading efficiency.

[0051] In some implementations, it also includes:

[0052] After the material dropping command is executed within a set time, the loading image of the target vehicle's cargo compartment is acquired. Based on the cargo compartment loading image, the position of the cargo loading gap in the cargo compartment is determined. The chute discharge port is controlled to move to the cargo loading gap position in the cargo compartment and drop the material until the cargo loading gap in the cargo compartment loading image is recognized to meet the loading standards.

[0053] This embodiment also uses image recognition technology to locate the gap in the carriage where the coal is not fully loaded. At this time, the vehicle is not overloaded. The chute outlet is controlled to move to the loading gap to discharge the coal until the loading standard is met. The loading standard includes that the loading amount is not overloaded.

[0054] Based on the same inventive concept, this invention also proposes an automatic quantitative loading system, comprising:

[0055] The first acquisition module is used to acquire basic information about the target vehicle and parse and determine the cargo compartment data of the target vehicle.

[0056] The determination module is used to determine the single displacement change of the chute outlet along the length direction of the carriage and the corresponding single dropping time based on the carriage data.

[0057] The second acquisition module is used to determine the material unloading command when the arrival signal of the target vehicle is detected, and to acquire the real-time weight data of the target vehicle.

[0058] The processing module is used to adjust the single displacement change and the single material dropping time based on the real-time weight data. The single material dropping time includes the initial time after the chute outlet moves into place and the start time of the next movement.

[0059] The determination module is also used to determine the single displacement offset of the chute outlet along the width direction of the carriage and the corresponding single offset material dropping time based on the carriage data and the real-time weight data of the target vehicle.

[0060] The determination module is also used to parse and determine the cargo compartment data of the target vehicle, determine the corresponding parking location information of the target vehicle, and send the parking location information to the terminal; the parking location information includes a mapping relationship between the vehicle's cargo compartment model and the parking indicator markings of the loading site.

[0061] This invention also proposes an automatic quantitative loading device, comprising: a memory and a processor, wherein the memory is used to store information including program instructions, and the processor is used to control the execution of the program instructions, wherein the program instructions are loaded and executed by the processor to realize the above-described automatic quantitative loading method.

[0062] It should be noted that the program in the above embodiments can be written using any combination of one or more programming languages ​​to execute the operations of the embodiments of this application. The programming languages ​​include object-oriented programming languages ​​such as Java and C++, as well as conventional procedural programming languages ​​such as C or similar languages. The program code can be executed entirely on the user's computing device, partially on the user's device, as a standalone software package, partially on the user's computing device and partially on a remote computing device, or entirely on a remote computing device or server.

[0063] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the above-described division of functional modules is merely an example. In practical applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be 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 be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0064] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An automatic quantitative loading method, characterized in that, include: Obtain basic information about the target vehicle and parse and determine the passenger compartment data of the target vehicle; Based on the car body data, determine the single displacement change of the chute outlet along the length of the car body and the corresponding single material dropping time. When the arrival signal of the target vehicle is detected, a material unloading command is determined, and the real-time weight data of the target vehicle is obtained; Based on the real-time weight data, the single displacement change and the single material dropping time are adjusted. The single material dropping time includes the initial time after the chute outlet moves into place and the start time of the next movement.

2. The automatic quantitative loading method according to claim 1, characterized in that, Also includes: Based on the car body data and the real-time weight data of the target vehicle, determine the single displacement offset of the chute outlet along the width direction of the car body and the corresponding single offset material dropping time.

3. The automatic quantitative loading method according to claim 1, characterized in that, Also includes: After parsing and determining the passenger compartment data of the target vehicle, the corresponding parking location information of the target vehicle is determined and sent to the terminal; The parking location information includes a mapping relationship between the vehicle's cargo compartment model and the parking indicator signs at the loading site.

4. The automatic quantitative loading method according to claim 1, characterized in that, Also includes: When the arrival signal of the target vehicle is detected, the vehicle compartment image information of the target vehicle is acquired; It also acquires image information of the chute's discharge port; Based on the image information of the carriage and the discharge port, the positive and negative limit displacements of the chute discharge port are calculated and determined. The sum of the positive and negative limit displacements is the length of the carriage.

5. The automatic quantitative loading method according to claim 1, characterized in that, Also includes: The target vehicle has chute discharge ports on both sides of its cargo compartment in the width direction.

6. The automatic quantitative loading method according to claim 1, characterized in that, Also includes: After the material dropping command is executed within a set time, the loading image of the target vehicle's cargo compartment is acquired. Based on the cargo compartment loading image, the position of the cargo loading gap in the cargo compartment is determined. The chute discharge port is controlled to move to the cargo loading gap position in the cargo compartment and drop the material until the cargo loading gap in the cargo compartment loading image is recognized to meet the loading standards.

7. An automatic quantitative loading system, characterized in that, include: The first acquisition module is used to acquire basic information about the target vehicle and parse and determine the cargo compartment data of the target vehicle. The determination module is used to determine the single displacement change of the chute outlet along the length direction of the carriage and the corresponding single dropping time based on the carriage data. The second acquisition module is used to determine the material unloading command when the arrival signal of the target vehicle is detected, and to acquire the real-time weight data of the target vehicle. The processing module is used to adjust the single displacement change and the single material dropping time based on the real-time weight data. The single material dropping time includes the initial time after the chute outlet moves into place and the start time of the next movement.

8. An automatic quantitative loading device, characterized in that, include: A memory and a processor, the memory being used to store information including program instructions, and the processor being used to control the execution of the program instructions, characterized in that: when the program instructions are loaded and executed by the processor, they implement the method according to any one of claims 1 to 6.

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