Vehicle load determination method and device, computer equipment, readable storage medium and program product

Abstract

The invention relates to the technical field of data processing, in particular to a vehicle load determining method and device, computer equipment, a readable storage medium and a program product. The method comprises the following steps: based on position information of a target vehicle and a pre-constructed electronic fence, determining a position relationship between the target vehicle and an operation area corresponding to the electronic fence; in response to the position relationship that the target vehicle is located in the operation area and corresponds to the first positioning tag, based on a remote information processor of the target vehicle, acquiring a first load capacity of the target vehicle, and replacing the first positioning tag with a second positioning tag; in response to the fact that the position relation is located outside the operation area and the target vehicle corresponds to the second positioning label, the second load capacity of the target vehicle is obtained based on the remote information processor, and the load capacity of the target vehicle in the current transportation is determined based on the variable quantity between the first load capacity and the second load capacity. By adopting the method, the transportation workload of the vehicle can be timely and accurately determined.

Description

Technical Field

[0001] The present application relates to the field of data processing technology, and in particular to a vehicle load determination method, device, computer equipment, computer-readable storage medium and computer program product. Background Art

[0002] At present, the relevant technology mainly relies on the weighing system to determine the vehicle load. The weighing system usually uses one-way weighing or two-way weighing to measure weight. The one-way weighing method directly outputs the overall weight data of the vehicle when it passes through the weighing scale, and the two-way weighing method outputs the load by comparing the weight difference when the vehicle enters and leaves the weighing scale.

[0003] However, the weighing system relies on the weighing equipment, which is expensive. Once the weighing equipment is installed, its position is relatively fixed and cannot be moved at will, resulting in weight data being obtained only at the location of the weighing equipment. For some complex and flexible transportation scenarios (for example, production scenarios such as mining areas), vehicle transportation routes are often complex and changeable, and it is difficult for related technologies to timely and comprehensively grasp the load conditions of each transportation vehicle. Summary of the invention

[0004] Based on this, it is necessary to provide a vehicle load determination method, device, computer equipment, computer-readable storage medium and computer program product that can timely and accurately determine the vehicle's transportation workload in response to the above-mentioned technical problems.

[0005] In a first aspect, the present application provides a method for determining vehicle load, comprising:

[0006] Acquire the position information of the target vehicle, and determine the position relationship between the target vehicle and the operating area corresponding to the electronic fence based on the position information and the pre-built electronic fence;

[0007] In response to the positional relationship being located inside the working area and the target vehicle corresponding to a first positioning tag, based on the telematics processor of the target vehicle, obtaining a first load weight of the target vehicle and replacing the first positioning tag with a second positioning tag; the target vehicle is located outside the working area and corresponds to the first positioning tag at an initial moment;

[0008] In response to the positional relationship being outside the work area and the target vehicle corresponding to the second positioning tag, based on the remote information processor, the second load weight of the target vehicle is obtained, and based on the change between the first load weight and the second load weight, the load weight of the target vehicle for this transportation is determined.

[0009] In one embodiment, in response to the position relationship being outside the working area and the target vehicle corresponding to the second positioning tag, obtaining a second load capacity of the target vehicle based on the telematics processor, and then comprising:

[0010] The first positioning tag is replaced with the second positioning tag, and the transport times of the target vehicle are counted by one to obtain an updated transport times.

[0011] In one embodiment, determining the load of the target vehicle for this transportation based on the change between the first load and the second load includes:

[0012] Obtain a type tag corresponding to the electronic fence; the type tag includes a first type tag / a second type tag, the first type tag is used to indicate that the operating area corresponding to the electronic fence is a unloading area, and the second type tag is used to indicate that the operating area corresponding to the electronic fence is a loading area;

[0013] In the case where the electronic fence corresponds to the first type of tag, the difference between the first load capacity and the second load capacity is calculated to obtain the load capacity of the target vehicle for this transportation;

[0014] In the case where the electronic fence corresponds to the second type of tag, the difference between the second load capacity and the first load capacity is calculated to obtain the load capacity of the target vehicle for this transportation.

[0015] In one embodiment, after replacing the first positioning tag with the second positioning tag and increasing the transport times of the target vehicle by one to obtain an updated transport times, the method further includes:

[0016] Obtaining the available transport volume of the target vehicle;

[0017] The product of the available transport volume and the number of transport times is calculated to obtain the total transport volume of the target vehicle.

[0018] In one embodiment, obtaining the location information of the target vehicle includes:

[0019] The location information of the target vehicle is received and sent by the telematics processor of the target vehicle at preset time intervals.

[0020] In one embodiment, before obtaining the location information of the target vehicle, the method includes:

[0021] Based on the location information of the operation area, construct an electronic fence corresponding to the operation area;

[0022] A vehicle used to enter the work area to perform a transportation task is determined as a target vehicle associated with the electronic fence.

[0023] In a second aspect, the present application also provides a vehicle load determination device, comprising:

[0024] A position relationship determination module, used to obtain the position information of the target vehicle, and determine the position relationship between the target vehicle and the operating area corresponding to the electronic fence based on the position information and the pre-built electronic fence;

[0025] A load acquisition module, configured to acquire a first load of the target vehicle based on a telematics processor of the target vehicle in response to the position relationship being located inside the operating area and the target vehicle corresponding to a first positioning tag, and replace the first positioning tag with a second positioning tag; the target vehicle is located outside the operating area and corresponds to the first positioning tag at an initial moment;

[0026] a load change determination module, configured to obtain a second load of the target vehicle based on the telematics processor in response to the position relationship being outside the operation area and the target vehicle corresponding to the second positioning tag, and determine the load of the target vehicle for this transportation based on a change between the first load and the second load;

[0027] The transport times determination module is used to replace the first positioning tag with the second positioning tag, and increase the transport times of the target vehicle by one count to obtain an updated transport times.

[0028] In a third aspect, the present application further provides a computer device, including a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of any of the above-described methods when executing the computer program.

[0029] In a fourth aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, wherein the computer program implements the steps of any of the methods described above when executed by a processor.

[0030] In a fifth aspect, the present application also provides a computer program product, including a computer program, which implements the steps of any of the methods described above when executed by a processor.

[0031] The above-mentioned vehicle load determination method, device, computer equipment, computer-readable storage medium and computer program product can accurately determine the timing of the vehicle entering and exiting the work area by acquiring the vehicle's position information in real time and analyzing the position relationship in combination with the electronic fence; by acquiring the vehicle's load information when entering and exiting the work area based on the remote information processor (TBOX), the timeliness and accuracy of the vehicle's load information can be ensured; and then the load changes of the target vehicle in and outside the work area are calculated, and the actual load carried by the vehicle in this transportation can be obtained, which is convenient for relevant personnel to grasp the completion status of the transportation task and the actual transportation workload. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application or related technologies, the drawings required for use in the embodiments of the present application or related technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0033] FIG1 is a diagram showing an application environment of a method for determining vehicle load in one embodiment;

[0034] FIG2 is a schematic diagram of a flow chart of a method for determining vehicle load in one embodiment;

[0035] 3 is a flow chart of the steps of determining the load of the target vehicle for this transportation based on the change between the first load and the second load in one embodiment;

[0036] FIG4 is a schematic flow chart of a method for determining vehicle load in another embodiment;

[0037] FIG5 is a schematic flow chart of a method for determining vehicle load in yet another embodiment;

[0038] FIG6 is a schematic flow chart of a method for determining vehicle load in yet another embodiment;

[0039] FIG7 is a block diagram of a vehicle load determination device in one embodiment;

[0040] FIG. 8 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0042] The vehicle load determination method provided in the embodiment of the present application can be applied in the application environment as shown in Figure 1. Among them, the target vehicle 102 communicates with the server 104 through the network. The data storage system can store the data that the server 104 needs to process. The data storage system can be integrated on the server 104, or it can be placed on the cloud or other network servers. The target vehicle 102 is equipped with a telematics processor (Telematics BOX, TBOX), which can communicate with the entire vehicle and obtain the vehicle's load information in real time. An Internet of Things platform can be integrated on the server 104, and the Internet of Things platform can establish a connection with the target vehicle 102. Among them, the server 104 can be an independent physical server, or it can be a server cluster or distributed system composed of multiple physical servers, or it can be a cloud server that provides cloud computing services.

[0043] In an exemplary embodiment, as shown in FIG. 2 , a method for determining vehicle load is provided, which is described by taking the method applied to the server 104 in FIG. 1 as an example, and includes the following steps S202 to S206 .

[0044] Step S202, obtaining the position information of the target vehicle, and determining the position relationship between the target vehicle and the operating area corresponding to the electronic fence based on the position information and the pre-built electronic fence.

[0045] The target vehicle may enter the operation area at least once when performing a transportation task. Specifically, the target vehicle may enter / exit the operation area from various directions and positions. At the same time, there may be multiple target vehicles operating in various directions and positions. The target vehicle may include, but is not limited to, a transport vehicle such as a mine car and a flatbed truck. The operation area may be used for material loading and unloading, equipment transportation, etc.

[0046] Exemplarily, the server 104 can continuously obtain the location information of the target vehicle based on a satellite positioning system or an Internet of Things sensor. An electronic fence can be pre-built on the server 104. Specifically, the boundary of the electronic fence can be demarcated for the operating area to be monitored on the Internet of Things platform. The server 104 can compare the location information of the target vehicle with the boundary information of the electronic fence to obtain the positional relationship between the target vehicle and the operating area. The positional relationship between the target vehicle and the operating area may include being located inside the operating area and being located outside the operating area.

[0047] Step S204, in response to the position relationship being located inside the working area and the target vehicle corresponding to the first positioning tag, based on the remote information processor of the target vehicle, the first load weight of the target vehicle is obtained, and the first positioning tag is replaced with the second positioning tag; the target vehicle is located outside the working area at the initial moment and corresponds to the first positioning tag.

[0048] Exemplarily, the default tag information of the target vehicle may include a first positioning tag. The positional relationship between the target vehicle and the operating area is that the target vehicle is located inside the operating area and the first positioning tag corresponding to the target vehicle can be used to indicate that the target vehicle was located outside the operating area before the current moment (for example, the initial moment of this transportation) and is located inside the operating area at the current moment, that is, the target vehicle of this transportation is located inside the operating area for the first time. At this time, based on the telematics processor of the target vehicle, the first load weight of the target vehicle is obtained, and the load weight of the target vehicle when entering the operating area can be obtained.

[0049] Step S206, in response to the position relationship being outside the working area and the target vehicle corresponding to the second positioning tag, based on the remote information processor, the second load weight of the target vehicle is obtained, and based on the change between the first load weight and the second load weight, the load weight of the target vehicle for this transportation is determined.

[0050] Exemplarily, since the target vehicle of this transportation is located inside the operating area for the first time, the first positioning tag is replaced by the second positioning tag, the positional relationship between the target vehicle and the operating area is located outside the operating area and the second positioning tag corresponding to the target vehicle can be used to characterize that the target vehicle was located inside the operating area before the current moment, and is located outside the operating area at the current moment, that is, the target vehicle of this transportation is driving out of the operating area for the first time. At this time, based on the telematics processor of the target vehicle, the second load weight of the target vehicle is obtained, and the load weight of the target vehicle when it drives out of the operating area can be obtained. Furthermore, based on the change between the first load weight and the second load weight, the load weight borne by the target vehicle for this transportation can be determined. Furthermore, the overall transportation workload of each vehicle and the workload borne by each vehicle can be determined based on the number of transportations of each vehicle and the load weight of each transportation.

[0051] In the above-mentioned vehicle load determination method, by acquiring the vehicle's position information in real time and analyzing the position relationship in combination with the electronic fence, the timing of the vehicle entering and exiting the work area can be accurately determined; by acquiring the vehicle's load information when entering and exiting the work area based on the telematics processor (TBOX), the timeliness and accuracy of the vehicle's load information can be ensured; and then the load changes of the target vehicle in and outside the work area are calculated, and the actual load carried by the vehicle in this transportation can be obtained, which is convenient for relevant personnel to grasp the completion status of the transportation task and the actual transportation workload.

[0052] In an exemplary embodiment, as shown in FIG3 , the step of determining the load of the target vehicle for this transportation based on the change between the first load and the second load may include:

[0053] Step A1, obtain the type tag corresponding to the electronic fence; the type tag includes a first type tag / a second type tag, the first type tag is used to indicate that the operating area corresponding to the electronic fence is an unloading area, and the second type tag is used to indicate that the operating area corresponding to the electronic fence is a loading area.

[0054] Exemplarily, when constructing an electronic fence, the server 104 may associate a type tag with each electronic fence according to the production requirements of the corresponding operation area. Optionally, the type tag may also include a third type tag, which is used to indicate that the operation area corresponding to the electronic fence is a transfer area. At this time, the load capacity of the target vehicle for this transportation may also be used to indicate the transfer of materials.

[0055] Step A2, when the electronic fence corresponds to the first type of tag, calculate the difference between the first load capacity and the second load capacity to obtain the load capacity of the target vehicle for this transportation.

[0056] Step A3, when the electronic fence corresponds to the second type of tag, the difference between the second load capacity and the first load capacity is calculated to obtain the load capacity of the target vehicle for this transportation.

[0057] Exemplarily, the server 104 may determine that the target vehicle of this transport is located inside the working area for the first time based on the positional relationship between the target vehicle and the working area and the positioning tag corresponding to the target vehicle, record the current load of the target vehicle, and obtain a first load A; as the target vehicle continues to move, the server 104 may determine that the target vehicle of this transport leaves the working area for the first time based on the positional relationship between the target vehicle and the working area and the positioning tag corresponding to the target vehicle, record the current load of the target vehicle, and obtain a second load B; when the working area entered by the target vehicle is the unloading area, the electronic fence corresponds to the first type of tag, and the load of the target vehicle for this transport is A minus B; when the working area entered by the target vehicle is the loading area, the electronic fence corresponds to the first type of tag, and the load of the target vehicle for this transport is B minus A.

[0058] In this embodiment, by assigning type tags to electronic fences, the operating characteristics of different areas can be identified, and then different calculation formulas can be used to determine the transport load of the target vehicle in different operating areas (such as unloading areas and loading areas).

[0059] In an exemplary embodiment, as shown in FIG4 , the vehicle load determination method may further include:

[0060] Step S207, replacing the first positioning tag with the second positioning tag, and increasing the transport times of the target vehicle by one to obtain an updated transport times.

[0061] Exemplarily, in response to replacing the first positioning tag with the second positioning tag or replacing the second positioning tag with the first positioning tag, the transport count of the target vehicle can be increased by one count. It is understandable that replacing the first positioning tag with the second positioning tag and replacing the second positioning tag with the first positioning tag can be used to characterize the target vehicle entering / exiting the work area, respectively. For example, the first positioning tag corresponding to the target vehicle can be represented by flag=N, and the first positioning tag corresponding to the target vehicle can be represented by flag=Y. The number of times the flag value switches from N to Y or from Y to N can be recorded to obtain the transport count of the target vehicle.

[0062] In this embodiment, by recording the number of times the target vehicle enters / exits the operation area, it is possible to accurately count the number of transport times, thereby facilitating overall monitoring of the vehicle's transport activities.

[0063] Furthermore, as shown in FIG5 , the vehicle load determination method may further include:

[0064] Step S2091, obtaining the available transport volume of the target vehicle.

[0065] Step S2092, calculate the product of the available transport volume and the number of transport times to obtain the total transport volume of the target vehicle.

[0066] For example, when the available transport volume of the target vehicle is n cubic meters and the current transport number is m, the total transport volume of the target vehicle is n times m. The available transport volume of the target vehicle is n cubic meters, which can be detected by the system or input by the management personnel. It is understood that the available transport volumes of each target vehicle may be different.

[0067] In this embodiment, by obtaining the available transport volume of the target vehicle and multiplying it by the number of transports, the total transport volume of the target vehicle can be accurately calculated, thereby more comprehensively evaluating the vehicle's transport capacity and operating efficiency, and facilitating better vehicle scheduling.

[0068] In an exemplary embodiment, the step of obtaining the location information of the target vehicle may include:

[0069] Step B, receiving the location information of the target vehicle sent by the telematics processor of the target vehicle at preset time intervals.

[0070] Exemplarily, the TBOX of the target vehicle can upload the working condition data (including: position information, load) of the target vehicle to the server 104 at a preset time interval (for example, 10 seconds), and the working condition data corresponds to a timestamp. Then, the server 104 can extract the position information in response to receiving the working condition data of the target vehicle, and judge the position relationship between the target vehicle and the working area. Exemplarily, the position relationship between the target vehicle and the working area is located inside the working area and the second positioning tag corresponding to the target vehicle can be used to characterize that the target vehicle was located inside the working area before the current moment, and is located inside the working area at the current moment, that is, the target vehicle is traveling inside the working area. At this time, the position relationship between the target vehicle and the working area can be judged again in response to the update of the position information of the target vehicle. Similarly, the position relationship between the target vehicle and the working area is located outside the working area and the first positioning tag corresponding to the target vehicle can be used to characterize that the target vehicle was located outside the working area before the current moment, and is located outside the working area at the current moment, that is, the target vehicle is traveling outside the working area. At this time, in response to the update of the position information of the target vehicle, the positional relationship between the target vehicle and the work area can be determined again.

[0071] In this embodiment, by periodically receiving the position information of the target vehicle and performing real-time judgment through the remote information processor, dynamic monitoring of the position relationship between the target vehicle and the working area can be achieved, and the efficiency of monitoring is improved.

[0072] In an exemplary embodiment, as shown in FIG6 , the vehicle load determination method may further include:

[0073] Step S2011: construct an electronic fence corresponding to the working area based on the location information of the working area.

[0074] For example, the precise location information of the work area, including longitude and latitude coordinates, boundary shape, etc., can be obtained through a map service or a geographic information system (GIS), and then an electronic fence can be drawn on the map according to the location information of the work area through a map drawing tool or a programming interface, and the boundary coordinates of the electronic fence can be stored in the server 104.

[0075] Step S2012: determining a vehicle that enters the work area to perform a transportation task as a target vehicle associated with the electronic fence.

[0076] Exemplarily, vehicles that need to enter the work area to perform transportation tasks can be registered and bound in the server 104. Specifically, the basic information of the target vehicle (including available transportation volume, vehicle model, number, etc.) can be recorded, and the vehicle can be associated with the electronic fence to ensure that only vehicles associated with the electronic fence can be regarded as target vehicles. Specifically, when the vehicle approaches or enters the work area, the vehicle can be identified and verified through vehicle identification technology (such as license plate recognition, RFID, etc.). After successful verification, the vehicle is marked as a target vehicle associated with the electronic fence, and the step of determining the positional relationship between the target vehicle and the work area corresponding to the electronic fence is performed.

[0077] Optionally, the target vehicle may also be associated with a target person. For example, the target vehicle may be a vehicle within the jurisdiction of the target person.

[0078] In this embodiment, by constructing an electronic fence of the work area and associating the target vehicle with the electronic fence, accurate management and monitoring of vehicles entering the work area to perform transportation tasks can be achieved, thereby improving the efficiency and safety of transportation.

[0079] In summary, in the above-mentioned vehicle load determination method, by acquiring the vehicle's position information in real time and analyzing the position relationship in combination with the electronic fence, the timing of the vehicle entering and exiting the work area can be accurately determined; by acquiring the vehicle's load information when entering and exiting the work area based on the telematics processor (TBOX), the timeliness and accuracy of the vehicle's load information can be ensured; and then the load changes of the target vehicle in and outside the work area are calculated, and the actual load carried by the vehicle in this transportation can be obtained, which is convenient for relevant personnel to grasp the completion status of the transportation task and the actual transportation workload.

[0080] It should be understood that, although the various steps in the flowcharts involved in the above-mentioned embodiments are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps does not have a strict order restriction, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above-mentioned embodiments can include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily to be carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0081] Based on the same inventive concept, the embodiment of the present application also provides a vehicle load determination device for implementing the vehicle load determination method involved above. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the above method, so the specific limitations in one or more embodiments of the vehicle load determination device provided below can refer to the limitations of the vehicle load determination method above, and will not be repeated here.

[0082] In an exemplary embodiment, as shown in FIG. 7 , a vehicle load determination device 300 is provided, comprising: a position relationship determination module 301, a load acquisition module 302 and a load change determination module 303, wherein:

[0083] The position relationship determination module 301 is used to obtain the position information of the target vehicle, and determine the position relationship between the target vehicle and the operating area corresponding to the electronic fence based on the position information and the pre-built electronic fence.

[0084] The load capacity acquisition module 302 is used to obtain the first load capacity of the target vehicle based on the remote information processor of the target vehicle in response to the position relationship being located inside the working area and the target vehicle corresponding to the first positioning tag, and replace the first positioning tag with the second positioning tag; the target vehicle is located outside the working area and corresponds to the first positioning tag at the initial moment.

[0085] The load change determination module 303 is used to obtain the second load of the target vehicle based on the remote information processor in response to the position relationship being outside the working area and the target vehicle corresponding to the second positioning tag, and determine the load of the target vehicle for this transportation based on the change between the first load and the second load.

[0086] In one embodiment, the load change determination module 303 is further used to:

[0087] Obtain a type tag corresponding to the electronic fence; the type tag includes a first type tag / a second type tag, the first type tag is used to indicate that the operating area corresponding to the electronic fence is a unloading area, and the second type tag is used to indicate that the operating area corresponding to the electronic fence is a loading area;

[0088] In the case where the electronic fence corresponds to the first type of tag, the difference between the first load weight and the second load weight is calculated to obtain the load weight of the target vehicle for this transportation;

[0089] When the electronic fence corresponds to the second type of tag, the difference between the second load capacity and the first load capacity is calculated to obtain the load capacity of the target vehicle for this transportation.

[0090] In one embodiment, the vehicle load determination device 300 further includes:

[0091] The transport times determination module is used to replace the first positioning tag with the second positioning tag, and increase the transport times of the target vehicle by one count to obtain an updated transport times.

[0092] In one embodiment, the vehicle load determination device 300 further includes:

[0093] The transport volume determination module is used to obtain the available transport volume of the target vehicle.

[0094] The transport volume determination module is further used to calculate the product of the available transport volume and the number of transport times to obtain the total transport volume of the target vehicle.

[0095] In one embodiment, the position relationship determination module 301 is further used to:

[0096] The target vehicle's location information is received and sent by a telematics processor of the target vehicle at preset time intervals.

[0097] In one embodiment, the vehicle load determination device 300 further includes:

[0098] The association relationship determination module is used to construct an electronic fence corresponding to the operating area based on the location information of the operating area.

[0099] The association relationship determination module is also used to determine a vehicle that enters the work area to perform a transportation task as a target vehicle associated with the electronic fence.

[0100] Each module in the above-mentioned vehicle load determination device can be implemented in whole or in part by software, hardware or a combination thereof. Each module can be embedded in or independent of a processor in a computer device in the form of hardware, or can be stored in a memory in a computer device in the form of software, so that the processor can call and execute the operations corresponding to each module.

[0101] In an exemplary embodiment, a computer device is provided, which may be a server, and its internal structure diagram may be shown in FIG8. The computer device includes a processor, a memory, an input / output interface (Input / Output, referred to as I / O) and a communication interface. The processor, the memory and the input / output interface are connected via a system bus, and the communication interface is connected to the system bus via the input / output interface. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The database of the computer device is used to store data. The input / output interface of the computer device is used to exchange information between the processor and an external device. The communication interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, a vehicle load determination method is implemented.

[0102] Those skilled in the art will understand that the structure shown in FIG. 8 is merely a block diagram of a partial structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than shown in the figure, or combine certain components, or have a different arrangement of components.

[0103] In an exemplary embodiment, a computer device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and the processor implements the steps of the above methods when executing the computer program.

[0104] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the steps of the above methods are implemented.

[0105] In one embodiment, a computer program product is provided, including a computer program, which implements the steps of the above methods when executed by a processor.

[0106] A person of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment method can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile memory and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, an artificial intelligence (AI) processor, etc., but are not limited to this.

[0107] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this application.

[0108] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A method for determining vehicle load, characterized in that: The method comprises: Obtaining location information of a target vehicle, and determining a positional relationship between the target vehicle and an operating area corresponding to the electronic fence based on the location information and a pre-built electronic fence; In response to the positional relationship being that the target vehicle is located inside the work area and the target vehicle corresponds to a first positioning tag, obtaining a first load capacity of the target vehicle based on a telematics processor of the target vehicle and replacing the first positioning tag with a second positioning tag; the target vehicle is initially located outside the work area and corresponds to the first positioning tag; In response to the positional relationship being outside the work area and the target vehicle corresponding to the second positioning tag, obtaining a second load capacity of the target vehicle based on the telematics processor, and determining a load capacity of the target vehicle for this transport based on a change between the first load capacity and the second load capacity; The first positioning tag is replaced with the second positioning tag, and the transport times of the target vehicle are counted by one to obtain an updated transport times.

2. The method according to claim 1, characterized in that The determining, based on the change between the first load and the second load, of the load of the target vehicle for this transport comprises: Obtaining a type tag corresponding to the electronic fence; the type tag includes a first type tag and a second type tag, the first type tag being used to indicate that the operation area corresponding to the electronic fence is an unloading area, and the second type tag being used to indicate that the operation area corresponding to the electronic fence is a loading area; When the electronic fence corresponds to a first type of tag, calculating the difference between the first load capacity and the second load capacity to obtain the load capacity of the target vehicle for this transport; In the case where the electronic fence corresponds to the second type of tag, the difference between the second load capacity and the first load capacity is calculated to obtain the load capacity of the target vehicle for this transportation.

3. The method according to claim 1, characterized in that After replacing the first positioning tag with the second positioning tag and increasing the transport times of the target vehicle by one to obtain an updated transport times, the method further includes: Obtaining the available transport volume of the target vehicle; The product of the available transport volume and the number of transport times is calculated to obtain the total transport volume of the target vehicle.

4. The method according to claim 1, wherein The obtaining of the location information of the target vehicle includes: The target vehicle's location information is received and sent by a telematics processor of the target vehicle at preset time intervals.

5. The method according to claim 1, wherein Before obtaining the location information of the target vehicle, the method includes: Based on the location information of the operation area, construct an electronic fence corresponding to the operation area; A vehicle used to enter the work area to perform a transportation task is determined as a target vehicle associated with the electronic fence.

6. A vehicle load determination device, characterized in that: The device comprises: A position relationship determination module is used to obtain the position information of the target vehicle and determine the position relationship between the target vehicle and the operating area corresponding to the electronic fence based on the position information and the pre-built electronic fence; a load capacity acquisition module for acquiring a first load capacity of the target vehicle based on a telematics processor of the target vehicle, in response to the positional relationship being that the target vehicle is located inside the operating area and the target vehicle corresponds to a first positioning tag, and replacing the first positioning tag with a second positioning tag; the target vehicle is initially located outside the operating area and corresponds to the first positioning tag; a load change determination module, configured to, in response to the positional relationship being outside the operation area and the target vehicle corresponding to the second positioning tag, obtain, based on the telematics processor, a second load capacity of the target vehicle, and determine a load capacity of the target vehicle for this transport based on a change between the first load capacity and the second load capacity; The transport times determination module is used to replace the first positioning tag with the second positioning tag, and increase the transport times of the target vehicle by one to obtain an updated transport times.

7. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 5 are implemented.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 5 are implemented.

9. A computer program product comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 5 are implemented.

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