Automatic quantitative loading method, system and device

Abstract

The invention discloses an automatic quantitative loading method, system and device, and the method comprises the steps: obtaining the basic information of a target vehicle, and analyzing and determining the carriage data of the target vehicle; according to the carriage data, determining the single displacement variation of the chute discharge port moving along the length direction of the carriage and the corresponding single blanking time; when an arrival signal of the target vehicle is detected, a blanking instruction is determined, and real-time weight data of the target vehicle is obtained; according to the real-time weight data, the single-time displacement variation and the single-time blanking time are adjusted, and the single-time blanking time comprises the initial time after the discharging port of the sliding groove moves in place and the initial time of next-time movement. According to carriage data of the vehicle, the single displacement variation of the chute discharge port moving in the length direction of the carriage and the corresponding single blanking time can be controlled, and meanwhile, adjustment is performed according to real-time weight data, so that automatic quantitative loading of coal is ensured, and the problem of overload or insufficient loading of the vehicle is avoided.

Description

Technical Field

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

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

[0003] Traditional vehicles usually use entry and exit weighing to determine the amount of coal loaded, which is prone to overloading or underloading. Processes such as reducing the amount and leveling the coal affect the transportation process. Summary of the invention

[0004] In order to solve the technical problems existing in the background technology, the present invention proposes an automatic quantitative loading method, system and device, which solves the problem that the current coal loading quantity of vehicles is determined by weighing at the entrance and at the exit, resulting in overloading or underloading, and the transportation time is affected by operations such as reducing the amount and leveling the coal.

[0005] The present invention provides an automatic quantitative loading method, comprising:

[0006] Obtaining basic information of a target vehicle, and analyzing and determining the compartment data of the target vehicle;

[0007] According to the carriage data, determine the single displacement change of the chute outlet along the length direction of the carriage and the corresponding single drop time;

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

[0009] According to the real-time weight data, the single displacement change and the single dropping time are adjusted, and the single dropping time includes the initial time after the chute discharge port moves into place and the starting 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 discharge port along the width direction of the carriage and the corresponding single offset dropping time according to the carriage data and the real-time weight data of the target vehicle.

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

[0012] After parsing and determining the carriage data of the target vehicle, correspondingly determining the parking location information of the target vehicle, and sending the parking location information to the terminal;

[0013] The parking location point information includes a mapping relationship between the vehicle compartment model and the parking indication mark of the loading site.

[0014] As a further improvement of 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] Also obtain the discharge port image information of the chute;

[0017] According to the carriage image information and the discharge port image information, the positive limit displacement and negative limit displacement of the chute discharge port are calculated and determined, and the sum of the positive limit displacement and the negative limit displacement is the carriage length.

[0018] As a further improvement of the present invention, it also includes: chute discharge ports are respectively provided on both sides of the width direction of the carriage of the target vehicle.

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

[0020] After the blanking instruction is executed for a set time, the carriage loading image of the target vehicle is obtained, the position of the carriage loading gap is determined according to the carriage loading image, the chute discharge port is controlled to move to the position of the carriage loading gap and drop the material until it is identified that the carriage loading gap in the carriage loading image meets the loading standards.

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

[0022] A first acquisition module is used to acquire basic information of a target vehicle and parse and determine the compartment data of the target vehicle;

[0023] A determination module, used to determine a single displacement change of the chute discharge port along the length direction of the carriage and a corresponding single drop time according to the carriage data;

[0024] A second acquisition module is used to determine a material dropping instruction when an arrival signal of the target vehicle is detected, and to acquire real-time weight data of the target vehicle;

[0025] The processing module is used to adjust the single displacement change and the single drop time according to the real-time weight data. The single drop time includes the initial time after the chute discharge port moves into place and the starting 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. When the program instructions are loaded and executed by the processor, the above-mentioned automatic quantitative loading method is implemented.

[0027] Beneficial effects:

[0028] After acquiring the basic information of the target vehicle, the present invention determines the car body data of the target vehicle, preliminarily determines the single displacement change amount of the chute discharge port along the length direction of the car body and the corresponding single dropping time according to the car body data, ensures the quantitative dropping of the chute discharge port, and also acquires the real-time weight data of the target vehicle, adjusts the single displacement change amount and the single dropping time, ensures that the material falls evenly into the car body space while dropping the material quantitatively, avoids overloading or underloading, and improves the efficiency in the loading step to ensure that the overall transportation process is not affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 The present invention provides a flow chart of an automatic quantitative loading method. DETAILED DESCRIPTION

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

[0031] Reference Figure 1 , an automatic quantitative loading matching method proposed in an embodiment of the present invention includes:

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

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

[0034] S20: Determine, according to the carriage data, a single displacement change of the chute outlet along the length direction of the carriage and a corresponding single drop time;

[0035] In some embodiments, it also includes: determining a single displacement offset of the chute discharge port along the width direction of the carriage and a corresponding single offset dropping time according to the carriage data and the real-time weight data of the target vehicle.

[0036] In addition to controlling the chute discharge port to move along the length direction of the car body for material dropping, this embodiment can also control the chute discharge port to move along the width direction of the car body for material dropping, ensuring uniform material dropping and no shift in the center of gravity of the vehicle after loading.

[0037] In some embodiments, it further comprises:

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

[0039] Also obtain the discharge port image information of the chute;

[0040] According to the carriage image information and the discharge port image information, the positive limit displacement and negative limit displacement of the chute discharge port are calculated and determined, and the sum of the positive limit displacement and the negative limit displacement is the carriage length.

[0041] In a specific example, image recognition technology is also used to locate the maximum lateral displacement of the chute discharge port along the length direction of the car or along the width direction of the car, that is, the positive limit displacement and negative limit displacement of the chute discharge port are located to ensure that the chute discharge port does not exceed the outer periphery of the vehicle.

[0042] S30: determining a material dropping instruction when an arrival signal of the target vehicle is detected, and obtaining real-time weight data of the target vehicle;

[0043] In some embodiments, it further comprises:

[0044] After parsing and determining the carriage data of the target vehicle, correspondingly determining the parking location information of the target vehicle, and sending the parking location information to the terminal;

[0045] The parking location point information includes a mapping relationship between the vehicle compartment model and the parking indication mark of the loading site.

[0046] Usually, different parking areas are divided in the loading yard, and vehicles of different models and carriage sizes are parked in different parking areas so that the chute discharge port is centered above the center of the carriage for material dropping operations.

[0047] S40: adjusting the single displacement change and the single material dropping time according to the real-time weight data, wherein the single material dropping time includes the initial time after the chute outlet moves into place and the starting time of the next movement.

[0048] This embodiment also introduces real-time weight data monitoring to adjust the moving direction of the chute discharge port and the time of material dropping in real time, so as to avoid excessive or insufficient material dropping in some parts of the carriage, reduce the subsequent unnecessary coal reduction operations, or shorten the subsequent coal leveling process time, and not delay the overall transportation process of the target vehicle.

[0049] In some embodiments, it also includes: chute discharge ports are respectively provided on both sides of the width direction of the carriage of the target vehicle.

[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 chute discharge ports are symmetrically provided on the left and right sides to improve the discharge efficiency and the loading efficiency.

[0051] In some embodiments, it further comprises:

[0052] After the blanking instruction is executed for a set time, the carriage loading image of the target vehicle is obtained, the position of the carriage loading gap is determined according to the carriage loading image, the chute discharge port is controlled to move to the position of the carriage loading gap and drop the material until it is identified that the carriage loading gap in the carriage loading image meets the loading standards.

[0053] This embodiment also uses image recognition technology to locate the gap in the carriage that is not full of coal. At this time, the vehicle is not overloaded, and controls the chute discharge port to move to the loading gap to drop coal until the loading standards are met, which include that the loading volume is not overloaded.

[0054] Based on the same inventive concept, an embodiment of the present invention further provides an automatic quantitative loading system, comprising:

[0055] A first acquisition module is used to acquire basic information of a target vehicle and parse and determine the compartment data of the target vehicle;

[0056] A determination module, used to determine a single displacement change of the chute discharge port along the length direction of the carriage and a corresponding single drop time according to the carriage data;

[0057] A second acquisition module is used to determine a material dropping instruction when an arrival signal of the target vehicle is detected, and to acquire real-time weight data of the target vehicle;

[0058] The processing module is used to adjust the single displacement change and the single drop time according to the real-time weight data. The single drop time includes the initial time after the chute discharge port moves into place and the starting 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 blanking time according to 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 carriage data of the target vehicle, and then determine the parking location point information of the target vehicle, and send the parking location point information to the terminal; the parking location point information includes a mapping relationship between the vehicle's carriage model and the parking indication mark of the loading site.

[0061] An embodiment of the present invention further 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. When the program instructions are loaded and executed by the processor, the above-mentioned automatic quantitative loading method is implemented.

[0062] 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.

[0063] 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.

[0064] 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. An automatic quantitative loading method, characterized in that: include: Obtaining basic information of a target vehicle, and analyzing and determining the compartment data of the target vehicle; According to the carriage data, determine the single displacement change of the chute outlet along the length direction of the carriage and the corresponding single drop time; When the arrival signal of the target vehicle is detected, a material dropping instruction is determined, and real-time weight data of the target vehicle is obtained; According to the real-time weight data, the single displacement change and the single dropping time are adjusted, and the single dropping time includes the initial time after the chute discharge port moves into place and the starting time of the next movement.

2. The automatic quantitative loading method according to claim 1, characterized in that: Also includes: According to the carriage data and the real-time weight data of the target vehicle, the single displacement offset of the chute discharge port along the width direction of the carriage and the corresponding single displacement drop time are determined.

3. The automatic quantitative loading method according to claim 1, characterized in that: Also includes: After parsing and determining the carriage data of the target vehicle, correspondingly determining the parking location information of the target vehicle, and sending the parking location information to the terminal; The parking location point information includes a mapping relationship between the vehicle compartment model and the parking indication mark of 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; Also obtain the discharge port image information of the chute; According to the carriage image information and the discharge port image information, the positive limit displacement and negative limit displacement of the chute discharge port are calculated and determined, and the sum of the positive limit displacement and the negative limit displacement is the carriage length.

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 the vehicle compartment in the width direction.

6. The automatic quantitative loading method according to claim 1, characterized in that: Also includes: After the blanking instruction is executed for a set time, the carriage loading image of the target vehicle is obtained, the position of the carriage loading gap is determined according to the carriage loading image, the chute discharge port is controlled to move to the position of the carriage loading gap and drop the material until it is identified that the carriage loading gap in the carriage loading image meets the loading standards.

7. An automatic quantitative loading system, characterized in that: include: A first acquisition module is used to acquire basic information of a target vehicle and parse and determine the compartment data of the target vehicle; A determination module, used to determine a single displacement change of the chute discharge port along the length direction of the carriage and a corresponding single drop time according to the carriage data; A second acquisition module is used to determine a material dropping instruction when an arrival signal of the target vehicle is detected, and to acquire real-time weight data of the target vehicle; The processing module is used to adjust the single displacement change and the single drop time according to the real-time weight data. The single drop time includes the initial time after the chute discharge port moves into place and the starting time of the next movement.

8. An automatic quantitative loading device, characterized in that: include: 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, characterized in that the program instructions implement the method described in any one of claims 1 to 6 when loaded and executed by the processor.

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