Weighing compensation method and apparatus for object on elevated platform, and device and medium

Abstract

A weighing compensation method and apparatus for an object on an elevated platform, and a device and a medium. The weighing compensation method for an object on an elevated platform comprises: acquiring weighing values of weighing sensors at at least two preset positions of an elevated platform, and platform load information (S110); when the weighing values of the weighing sensors meet a preset eccentric load condition, on the basis of the weighing values and the platform load information, determining a load eccentricity ratio and compensation coefficient of an object to be weighed (S120); and on the basis of the weighing values, the load eccentricity ratio, the platform load information and the compensation coefficient, determining a compensation weight of said object on the elevated platform (S130).

Description

Weighing compensation methods, devices, equipment and media for objects on high-altitude platforms

[0001] This application claims priority to Chinese Patent Application No. 202410913537.0, filed on July 9, 2024, the entire contents of which are incorporated herein by reference. Technical Field

[0002] This application relates to the field of data processing, such as a method, apparatus, device, and medium for weighing compensation of objects on high-altitude platforms. Background Technology

[0003] Weighing devices typically consist of a weighing platform and load cells. The weight of the object being weighed is calculated based on the output signal from the load cells. Due to the needs of working at heights, many construction objects need to be weighed on elevated platforms. However, because of the varying placement of the object on the platform, the weighing signal obtained by the load cells may not accurately represent the actual weight of the object, leading to uneven loading.

[0004] Currently, the weighing compensation after off-center loading is mainly based on manual experience to appropriately add or subtract weight from the object being weighed. However, the current compensation method suffers from low accuracy and low efficiency. Summary of the Invention

[0005] This application provides a method, apparatus, equipment, and medium for weighing compensation of objects on an aerial platform. The method described in this application can accurately determine the weight to be compensated when the weighed object is under unbalanced load, thereby improving the accuracy and efficiency of weighing.

[0006] This application provides a method for weighing compensation of objects on a high-altitude platform, including:

[0007] Obtain the weighing values ​​of load cells at at least two preset locations on the aerial platform and the platform load information;

[0008] When the weighing value of the weighing sensor meets the preset off-center load condition, the off-center load rate and compensation coefficient of the object to be weighed are determined according to the weighing value and the platform load information. The off-center load rate is used to characterize the degree of off-center load of the object to be weighed, and the compensation coefficient is used to determine the compensation weight of the object to be weighed.

[0009] The compensation weight of the object to be weighed on the high-altitude platform is determined based on the weighing value, the off-center load rate, the platform load information, and the compensation coefficient.

[0010] This application embodiment also provides a weighing compensation device for objects on a high-altitude platform, including:

[0011] The acquisition module is configured to acquire the weighing values ​​of at least two load cells at preset locations on the aerial platform and the platform load information.

[0012] The judgment module is configured to determine the off-center load rate and compensation coefficient of the object to be weighed based on the weighing value and the platform load information when the weighing value of the weighing sensor meets the preset off-center load condition. The off-center load rate is used to characterize the degree of off-center load of the object to be weighed, and the compensation coefficient is used to determine the compensation weight of the object to be weighed.

[0013] The calculation module is configured to determine the compensation weight of the object to be weighed on the high-altitude platform based on the weighing value, the off-center load rate, the platform load information, and the compensation coefficient.

[0014] This application also provides an electronic device, the electronic device comprising:

[0015] At least one processor; and,

[0016] A memory communicatively connected to the at least one processor; wherein,

[0017] The memory stores a computer program that can be executed by the at least one processor, which enables the at least one processor to perform the weighing compensation method for a high-altitude platform object as described in any one of the embodiments of this application.

[0018] This application also provides a computer-readable storage medium storing computer instructions, which are used to cause a processor to execute the weighing compensation method for a high-altitude platform object as described in any one of the embodiments of this application. Attached Figure Description

[0019] Figure 1 is a flowchart of a weighing compensation method for an object on a high-altitude platform provided in Embodiment 1 of this application;

[0020] Figure 2 is a structural schematic diagram of a weighing compensation device for a high-altitude platform object provided in Embodiment 2 of this application;

[0021] Figure 3 is a schematic diagram of the structure of the electronic device provided in Embodiment 3 of this application. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be described below with reference to the accompanying drawings. The described embodiments are only some of the embodiments of this application, and not all of them.

[0023] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Such data may be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units listed, but may include other steps or units not listed or inherent to such processes, methods, products, or apparatus.

[0024] Example 1

[0025] Figure 1 is a flowchart of a weighing compensation method for an aerial platform object according to Embodiment 1 of this application. This method can be applied to the field of data processing, for example, to the weighing compensation situation when an aerial platform experiences weighing deviation due to off-center loading. This method can accurately determine the required compensation weight when the object to be weighed is off-center loaded, improving weighing accuracy, increasing weighing efficiency, and reducing weight errors caused by off-center loading. This method can be executed by a weighing compensation device for an aerial platform object. This device can be implemented in hardware and / or software and configured in various types of aerial work vehicles, such as various aerial lifting platforms.

[0026] Step 110: Obtain the weighing values ​​of the load cells at at least two preset locations on the aerial platform and the platform load information.

[0027] Among them, the platform load information is used to characterize the load information required to determine the off-center load compensation weight. It can be obtained through the factory information or testing of the aerial platform. The preset position can be a symmetrical position, and there are no restrictions on the regular arrangement, etc.

[0028] Optionally, the platform load information includes: the rated load weight, maximum off-center load weight, and unloaded weight of the aerial platform, wherein the maximum off-center load weight is the sum of the weighing values ​​determined by multiple weighing sensors when the object to be weighed is at the extreme off-center load position.

[0029] The rated load capacity of the aerial platform can be understood as its preset maximum load capacity. Off-center loading refers to the phenomenon where, if the center of gravity of the object to be weighed is directly above the load cell, the load cell reading is the true value of the object, and there is no off-center loading. However, if the object's position differs, the force exerted on the load cell may deviate, resulting in an abnormal reading. The maximum off-center load is the maximum weight deviation caused by off-center loading. This value can be obtained through pre-weighing testing by summing the load cell readings when the object is placed at its extreme off-center loading position. The extreme off-center loading positions are the four corners of the aerial platform (front left, front right, rear left, and rear right). The maximum off-center load value can be obtained by placing the object at one of these four corners and taking readings.

[0030] Optionally, after acquiring the weighing values ​​from load cells at at least two preset locations on the aerial platform, the method further includes:

[0031] Determine the weighing limit of the load cell;

[0032] If the weighing value of a weighing sensor exceeds the weighing limit, an alarm message will be output.

[0033] The weighing limit is the maximum load capacity of the weighing sensor. If the weighing value of the weighing sensor is greater than the weighing limit, it means that the current weighing sensor cannot support the weighing of the object. If compensation continues, it will lead to excessive error or danger. Therefore, an alarm message needs to be output. This method can effectively improve the accuracy of compensation while ensuring equipment safety.

[0034] Step 120: When the weighing value of the weighing sensor meets the preset off-center load condition, determine the off-center load rate and compensation coefficient of the object to be weighed based on the weighing value and the platform load information. The off-center load rate is used to characterize the degree of off-center load of the object to be weighed, and the compensation coefficient is used to determine the compensation weight of the object to be weighed.

[0035] The preset off-center load condition is used to determine the off-center load condition of the object to be weighed. Based on the judgment result of the preset off-center load condition, the most suitable weight compensation strategy can be determined, thereby achieving the best compensation effect and improving the accuracy of weight compensation.

[0036] Optionally, when the weighing value of the load cell meets a preset off-center load condition, determining the off-center load rate of the object to be weighed based on the weighing value and the platform load information includes:

[0037] The weight to be compensated is determined based on the weighing value and the unloaded weight.

[0038] If the weight to be compensated is greater than the rated load weight, and the weight to be compensated is less than the maximum off-center load weight, then the off-center load rate of the object to be weighed is determined based on the weight to be compensated and the platform load information.

[0039] Since the aerial platform itself has its own weight, the weighing sensor returns the sum of the platform's own weight and the weight of the object to be weighed. Therefore, the amount of weight to be compensated for can be determined by the weighing value and the unloaded weight of the aerial platform. Due to off-center loading, the weight to be compensated may exceed the rated load capacity of the aerial platform. Furthermore, the aerial platform has a maximum off-center load capacity. Therefore, when the weight to be compensated is greater than the rated load capacity but less than the maximum off-center load capacity, the off-center load ratio (or off-center load rate) of the object to be weighed can be determined based on the weight to be compensated and the platform's load information. The actual weight that needs to be compensated can then be determined using the off-center load ratio.

[0040] Optionally, determining the off-center load ratio of the object to be weighed based on the weight to be compensated and the platform load information includes:

[0041] Determine the current off-center load weight based on the weight to be compensated and the rated load weight;

[0042] Determine the off-center load differential based on the rated load weight and the maximum off-center load weight;

[0043] The off-center load rate is determined based on the current off-center load weight and the off-center load difference.

[0044] For example, if the maximum off-center load weight is 150KG, the weight to be compensated is 120KG, and the rated load weight is 100KG, then the off-center load ratio is: The current off-center load weight is 20, and the off-center load difference is 50.

[0045] Optionally, a compensation coefficient for the object to be weighed is determined based on the weighing value and the platform load information, including:

[0046] Based on a preset position correspondence table, the position of the object to be weighed is determined according to the weighing value.

[0047] The compensation coefficient of the object to be weighed is determined based on the platform's load information and the position of the object to be weighed.

[0048] The compensation coefficient is preset and can be used for weight compensation of the object to be weighed. The position correspondence table records the values ​​of at least one weighing sensor when the object to be weighed is located at at least one position on the high-altitude platform. Therefore, when compensating for the weight of the object, the position of the object can be determined based on the weighing value of at least one weighing sensor. The compensation coefficient can be obtained through testing before weight compensation. The method is as follows: when the object to be weighed is placed in a specific position, the sum of the weighing values ​​of multiple weighing sensors may not be the actual weight of the object. Therefore, by multiplying the sum of the weighing values ​​of multiple weighing sensors at this time by a specific coefficient, the sum of the weighing values ​​can be made to be the same as the actual weight of the object. This coefficient is the compensation coefficient.

[0049] For example, if the actual weight of object M is 100KG and it is located at position A, due to the off-center loading phenomenon, the sum of the weighing values ​​from multiple load cells is 120KG. Therefore, a mapping relationship can be established between position A, 100KG, and 120KG. This determines that if the sum of the weighing values ​​is 120KG and the object is located at position A, the compensation coefficient is... This method can be used to establish a mapping relationship between multiple locations and multiple weights and their corresponding compensation coefficients.

[0050] Step 130: Determine the compensation weight of the object to be weighed on the high-altitude platform based on the weighing value, off-center load rate, platform load information and compensation coefficient.

[0051] The compensation weight of the object to be weighed can be determined based on its weighing value, off-center load rate, and compensation coefficient.

[0052] Optionally, the compensation weight of the object to be weighed can be determined using the following formula:

[0053] Where X1 is the weight to be compensated, i.e. (weighing value - unloaded weight), X_rated is the rated load weight of the aerial platform, X_biased is the maximum off-center load weight, a is the lower limit of the compensation coefficient, b is the upper limit of the compensation coefficient, and a and b are the minimum and maximum values ​​of the compensation coefficient, respectively. They can be determined according to the above method in the embodiments of this application, and will not be elaborated here.

[0054] If X1 = X_biased, then X = X1 * b, which represents the maximum compensation amount. If X1 = X_a, then X = X1 * a, which represents the minimum compensation amount.

[0055] Optionally, if the weighing value of the weighing sensor does not meet the preset off-center load condition, the compensation coefficient of the object to be weighed is determined based on the weighing value and the platform load information.

[0056] The compensation weight of the object to be weighed is determined based on the weighing value and the compensation coefficient.

[0057] If the weight of the object to be weighed is small, less than the rated load capacity of the aerial platform, then the corresponding compensation coefficient can be determined directly based on the weighing value and the platform's load information. There is no need to calculate the off-center load rate. The weight to be compensated can be determined directly based on the weighing value of the object to be weighed and the unloaded weight of the aerial platform. Then, the compensation weight of the object to be weighed can be determined based on the compensation weight and the compensation coefficient. The compensation coefficient can be determined by the above method, which will not be elaborated here.

[0058] Optionally, if the weighing value of the load cell does not meet the preset off-center load condition, weight compensation is performed using the following formula.

[0059] X = P * X1, where P is the corresponding compensation coefficient, X1 is the weight to be compensated, and X is the compensation weight.

[0060] This application provides a method for weighing and compensating for objects on an aerial platform. The method includes: acquiring weighing values ​​from at least two weighing sensors at preset locations on the aerial platform and platform load information; if the weighing values ​​from the weighing sensors meet preset off-center load conditions, determining the off-center load rate and compensation coefficient of the object to be weighed based on the weighing values ​​and platform load information, wherein the off-center load rate characterizes the degree of off-center load on the object to be weighed, and the compensation coefficient determines the compensation weight of the object to be weighed; and determining the compensation weight of the object to be weighed on the aerial platform based on the weighing values, off-center load rate, platform load information, and compensation coefficient. By determining the off-center load rate and compensation coefficient of the object to be weighed, the off-center load state of the object can be understood more accurately, and the required compensation weight can be determined based on the weighing values, off-center load rate, platform load information, and compensation coefficient. The method of this application can accurately determine the required compensation weight when the object to be weighed is under off-center load, improving weighing accuracy, improving weighing efficiency, and reducing weight errors caused by off-center load.

[0061] Example 2

[0062] Figure 2 is a structural schematic diagram of a weighing compensation device for an object on a high-altitude platform provided in Embodiment 2 of this application. As shown in Figure 2, the device includes the following modules.

[0063] The acquisition module 210 is configured to acquire the weighing values ​​of at least two load cells at preset locations on the aerial platform and the platform load information.

[0064] The platform load information includes:

[0065] The rated load capacity, maximum off-center load capacity, and unloaded load capacity of the aerial platform, wherein the maximum off-center load capacity is the sum of the weighing values ​​determined by multiple weighing sensors when the object to be weighed is in the extreme off-center load position.

[0066] The judgment module 220 is configured to determine the off-center load rate and compensation coefficient of the object to be weighed based on the weighing value and the platform load information when the weighing value of the weighing sensor meets the preset off-center load condition. The off-center load rate is used to characterize the degree of off-center load of the object to be weighed, and the compensation coefficient is used to determine the compensation weight of the object to be weighed.

[0067] The calculation module 230 is configured to determine the compensation weight of the object to be weighed on the high-altitude platform based on the weighing value, the off-center load rate, the platform load information, and the compensation coefficient.

[0068] This application provides a weighing compensation device for objects on an aerial platform. This device can be used to execute any of the weighing compensation methods for aerial platform objects described in this application. The method includes: acquiring weighing values ​​from at least two weighing sensors at preset positions on the aerial platform and platform load information; if the weighing values ​​from the weighing sensors meet preset off-center load conditions, determining the off-center load rate and compensation coefficient of the object to be weighed based on the weighing values ​​and platform load information, wherein the off-center load rate characterizes the degree of off-center load on the object to be weighed, and the compensation coefficient determines the compensation weight of the object to be weighed; and determining the compensation weight of the object to be weighed on the aerial platform based on the weighing values, off-center load rate, platform load information, and compensation coefficient. By determining the off-center load rate and compensation coefficient of the object to be weighed, the off-center load state of the object can be understood more accurately, and the required compensation weight can be determined based on the weighing values, off-center load rate, and compensation coefficient. The method of this application can accurately determine the required compensation weight when the object to be weighed is under off-center load, improving weighing accuracy, improving weighing efficiency, and reducing weight errors caused by off-center load.

[0069] Optionally, the judgment module 220 includes: an off-center load rate determination submodule and a compensation coefficient determination submodule;

[0070] The off-center load rate determination submodule includes a unit for determining the weight to be compensated and a unit for determining the off-center load rate.

[0071] The unit for determining the weight to be compensated is configured to determine the weight to be compensated based on the weighing value and the unloaded weight.

[0072] The off-center load rate determination unit is configured to determine the off-center load rate of the object to be weighed based on the weight to be compensated and the platform load information if the weight to be compensated is greater than the rated load weight and the weight to be compensated is less than the maximum off-center load weight.

[0073] The off-center load rate determination unit includes: the current off-center load weight determination sub-unit, the off-center load difference unit, and the deviation rate sub-unit.

[0074] The current off-center load weight determination sub-unit is set to determine the current off-center load weight based on the weight to be compensated and the rated load weight.

[0075] The off-center load differential unit is configured to determine the off-center load differential based on the rated load weight and the maximum off-center load weight.

[0076] The deviation rate subunit is configured to determine the off-center load rate based on the current off-center load weight and the off-center load difference.

[0077] The compensation coefficient determination submodule includes a position determination unit and a compensation coefficient determination unit.

[0078] The position determination unit is configured to determine the position of the object to be weighed based on a preset position correspondence table and the weighing value.

[0079] The compensation coefficient determination unit is configured to determine the compensation coefficient of the object to be weighed based on the platform load information and the position of the object to be weighed.

[0080] Optionally, the judgment module 220 further includes a judgment unit, configured to determine the compensation coefficient of the object to be weighed based on the weighing value and the platform load information when the weighing value of the weighing sensor does not meet the preset off-center load condition.

[0081] The compensation weight of the object to be weighed is determined based on the weighing value and the compensation coefficient.

[0082] Optionally, the device also includes an alarm module configured to determine the weighing limit of the load cell;

[0083] If the weighing value of the load cell exceeds the weighing limit, an alarm message will be output.

[0084] The weighing compensation device for high-altitude platform objects provided in this application embodiment can execute the weighing compensation method for high-altitude platform objects provided in any embodiment of this application, and has the corresponding functional modules and effects of the method.

[0085] Example 3

[0086] Figure 3 illustrates a schematic diagram of an electronic device 10 that can be used to implement embodiments of this application. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processors, cellular phones, smartphones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely illustrative and are not intended to limit the implementation of the application described and / or claimed herein.

[0087] As shown in Figure 3, the electronic device 10 includes at least one processor 11 and a memory, such as a read-only memory (ROM) 12 or a random access memory (RAM) 13, communicatively connected to the at least one processor 11. The memory stores computer programs executable by the at least one processor. The processor 11 can perform various appropriate actions and processes based on the computer program stored in the ROM 12 or loaded into the RAM 13 from the storage unit 18. The RAM 13 can also store various programs and data required for the operation of the electronic device 10. The processor 11, ROM 12, and RAM 13 are interconnected via a bus 14. An input / output (I / O) interface 15 is also connected to the bus 14.

[0088] Multiple components in electronic device 10 are connected to I / O interface 15, including: input unit 16, such as keyboard, mouse, etc.; output unit 17, such as various types of displays, speakers, etc.; storage unit 18, such as disk, optical disk, etc.; and communication unit 19, such as network card, modem, wireless transceiver, etc. Communication unit 19 allows electronic device 10 to exchange information / data with other devices through computer networks such as the Internet and / or various telecommunications networks.

[0089] Processor 11 can be a variety of general-purpose and / or special-purpose processing components with processing and computing capabilities. Some examples of processor 11 include a central processing unit (CPU), a graphics processing unit (GPU), various special-purpose artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any suitable processor, controller, microcontroller, etc. Processor 11 performs several of the methods and processes described above, such as the weighing compensation method for objects on a high-altitude platform.

[0090] In some embodiments, the weighing compensation method for an aerial platform object can be implemented as a computer program tangibly contained in a computer-readable storage medium, such as storage unit 18. In some embodiments, part or all of the computer program can be loaded and / or installed on electronic device 10 via ROM 12 and / or communication unit 19. When the computer program is loaded into RAM 13 and executed by processor 11, one or more steps of the weighing compensation method for an aerial platform object described above can be performed. Alternatively, in other embodiments, processor 11 can be configured to perform the weighing compensation method for an aerial platform object by any other suitable means (e.g., by means of firmware).

[0091] The various implementations of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field-programmable gate arrays (FPGAs), application-specific integrated circuits (ASICs), application-specific standard parts (ASSPs), systems-on-chip (SoCs), complex programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various implementations may include implementations in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which may be a dedicated or general-purpose programmable processor, capable of receiving data and instructions from a memory system, at least one input device, and at least one output device, and transmitting data and instructions to the memory system, the at least one input device, and the at least one output device.

[0092] Computer programs used to implement the methods of this application may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, such that when executed by the processor, the computer programs cause the functions / operations specified in the flowcharts and / or block diagrams to be performed. The computer programs may be executed entirely on a machine, partially on a machine, or as a standalone software package, partially on a machine and partially on a remote machine, or entirely on a remote machine or server.

[0093] In the context of this application, a computer-readable storage medium can be a tangible medium that may contain or store a computer program for use by or in conjunction with an instruction execution system, apparatus, or device. A computer-readable storage medium may include electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or devices, or any suitable combination of the foregoing. Alternatively, a computer-readable storage medium may be a machine-readable signal medium. Machine-readable storage media include electrical connections based on one or more wires, portable computer disks, hard disks, RAM, ROM, erasable programmable read-only memory (EPROM), flash memory, optical fiber, compact disc read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing. The storage medium may be a non-transitory storage medium.

[0094] To provide interaction with a user, the systems and techniques described herein can be implemented on an electronic device having: a display device (e.g., a cathode ray tube (CRT) or liquid crystal display (LCD) monitor) for displaying information to the user; and a keyboard and pointing device (e.g., a mouse or trackball) through which the user provides input to the electronic device. Other types of devices can also be used to provide interaction with the user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including sound input, voice input, or tactile input).

[0095] The systems and technologies described herein can be implemented in computing systems that include backend components (e.g., as data servers), or computing systems that include middleware components (e.g., application servers), or computing systems that include frontend components (e.g., user computers with graphical user interfaces or web browsers through which users can interact with implementations of the systems and technologies described herein), or any combination of such backend, middleware, or frontend components. The components of the system can be interconnected via digital data communication (e.g., communication networks) of any form or medium. Examples of communication networks include local area networks (LANs), wide area networks (WANs), blockchain networks, and the Internet.

[0096] A computing system can include clients and servers. Clients and servers are generally located far apart and typically interact through communication networks. The client-server relationship is created by computer programs running on the respective computers and having a client-server relationship with each other. The server can be a cloud server, also known as a cloud computing server or cloud host, which is a hosting product within the cloud computing service system. It addresses the shortcomings of traditional physical hosts and Virtual Private Server (VPS) services, such as high management difficulty and weak business scalability.

[0097] The various processes shown above can be used to rearrange, add, or delete steps. For example, the multiple steps described in this application can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution of this application can be achieved, and this is not limited herein.

Claims

1. A method for weighing compensation of objects on a high-altitude platform, comprising: Obtain the weighing values ​​of load cells at at least two preset locations on the aerial platform and the platform load information; When the weighing value of the weighing sensor meets the preset off-center load condition, the off-center load rate and compensation coefficient of the object to be weighed are determined according to the weighing value and the platform load information. The off-center load rate is used to characterize the degree of off-center load of the object to be weighed, and the compensation coefficient is used to determine the compensation weight of the object to be weighed. The compensation weight of the object to be weighed on the high-altitude platform is determined based on the weighing value, the off-center load rate, the platform load information, and the compensation coefficient.

2. The method according to claim 1, wherein, The platform load information includes: The rated load weight, maximum off-center load weight, and unloaded weight of the aerial platform, wherein the maximum off-center load weight is the sum of the weighing values ​​determined by multiple weighing sensors when the object to be weighed is in the extreme off-center load position.

3. The method according to claim 2, wherein, When the weighing value of the load cell meets the preset off-center load condition, determining the off-center load rate of the object to be weighed based on the weighing value and the platform load information includes: The weight to be compensated is determined based on the weighing value and the unloaded weight. In response to the fact that the weight to be compensated is greater than the rated load weight and the weight to be compensated is less than the maximum off-center load weight, the off-center load rate of the object to be weighed is determined based on the weight to be compensated and the platform load information.

4. The method according to claim 3, wherein, The step of determining the off-center load ratio of the object to be weighed based on the weight to be compensated and the platform load information includes: The current off-center load weight is determined based on the weight to be compensated and the rated load weight. The off-center load difference is determined based on the rated load weight and the maximum off-center load weight. The off-center load rate is determined based on the current off-center load weight and the off-center load difference.

5. The method according to claim 1, wherein, Determining the compensation coefficient of the object to be weighed based on the weighing value and the platform load information includes: Based on a preset position correspondence table, the position of the object to be weighed is determined according to the weighing value. The compensation coefficient of the object to be weighed is determined based on the platform's load information and the position of the object to be weighed.

6. The method according to claim 1, further comprising: If the weighing value of the weighing sensor does not meet the preset off-center load condition, the compensation coefficient of the object to be weighed is determined based on the weighing value and the platform load information. The compensation weight of the object to be weighed is determined based on the weighing value and the compensation coefficient.

7. The method according to claim 1, wherein, After obtaining the weighing values ​​from the load cells at the at least two preset locations on the high-altitude platform, the method further includes: Determine the weighing limit of the weighing sensor; If the weighing value of the weighing sensor exceeds the weighing limit, an alarm message is output.

8. A weighing compensation device for objects on a high-altitude platform, comprising: The acquisition module is configured to acquire the weighing values ​​of at least two load cells at preset locations on the aerial platform and the platform load information. The judgment module is configured to determine the off-center load rate and compensation coefficient of the object to be weighed based on the weighing value and the platform load information when the weighing value of the weighing sensor meets the preset off-center load condition. The off-center load rate is used to characterize the degree of off-center load of the object to be weighed, and the compensation coefficient is used to determine the compensation weight of the object to be weighed. The calculation module is configured to determine the compensation weight of the object to be weighed on the high-altitude platform based on the weighing value, the off-center load rate, the platform load information, and the compensation coefficient.

9. An electronic device, comprising: At least one processor; as well as, A memory communicatively connected to the at least one processor; wherein, The memory stores a computer program that can be executed by the at least one processor, the computer program being executed by the at least one processor to enable the at least one processor to perform the weighing compensation method for an aerial platform object according to any one of claims 1 to 7.

10. A computer-readable storage medium, wherein, The computer-readable storage medium stores computer instructions that, when executed by a processor, implement the weighing compensation method for an aerial platform object as described in any one of claims 1 to 7.

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