Remote Verification Method, Device and Electronic Device for Charging Equipment

Abstract

The present application relates to a remote verification method, device, and electronic device for a charging device. The remote verification method includes: obtaining a first power sequence and a second power sequence, where the first power sequence and the second power sequence are respectively collected from the built-in metering module and the remote metering module of the charging device to be verified; determining the cumulative verification error and the cumulative time error between the first power sequence and the second power sequence through an iterative assignment function; and judging whether the charging device to be verified is qualified according to the cumulative verification error and the cumulative time error after the iterative assignment is completed. Compared with directly comparing the metering results of two metering modules, it can effectively avoid the situation where the differences in the metering processes cancel each other out, thereby improving the verification accuracy and solving the problem of low verification accuracy in the current remote verification method for charging piles.

Description

Technical Field

[0001] The present application relates to the field of charging pile verification, and particularly to a remote verification method, device, and electronic device for charging equipment. Background Art

[0002] Currently, the charging pile verification methods on the market mainly focus on three aspects: 1. The method based on the line loss model, which establishes an energy conservation equation for the charging area by using the metering equipment of the charging pile, the total meter of the charging area, and the line loss information to estimate the verification error of the metering equipment of the charging pile. This method highly depends on the quality of the model and the accuracy of the data. 2. The method of verifying each charging pile one by one based on specific verification equipment. This method requires deploying special equipment on-site, consuming a lot of manpower and time. With the rapid development of electric vehicles in China, more charging areas will be established in the future, and the timeliness of verification will become more important. 3. The method of online detecting the charging pile based on the standard remote verification module. Currently, this method measures the settlement error by comparing the electric energy value provided by the operation management platform at the end of the charging order (provided by the built-in metering module of the charging pile) with the electric energy value measured by the online remote verification module to complete the verification of the charging pile. This method highly depends on the final settlement electric energy of the complete charging process. For the charging pile to be verified, it is necessary to complete the current charging order before the charging pile can be verified, thus unable to achieve real-time verification. At the same time, during the complete charging process, the abnormalities in power metering may offset each other. For example, for a certain charging pile, the metering inaccuracy of its built-in metering module is volatile, that is, sometimes more metering is performed and sometimes less metering is performed. Then, it may be more coincidental that within a charging cycle, the two metering errors offset each other, making the metering value and the actual value closer within this charging cycle. In this case, the problem of the built-in metering module of the charging pile cannot be identified by comparing the final metering value during the charging process.

[0003] Regarding the problem of low verification accuracy in the current remote verification method for charging piles, no effective solution has been proposed yet. Summary of the Invention

[0004] In the present invention, a remote verification method, device, and electronic device for charging equipment are provided to solve the problem of low verification accuracy in the current remote verification method for charging piles.

[0005] In the first aspect, the present invention provides a remote verification method for charging equipment, including:

[0006] Obtaining a first power sequence and a second power sequence, where the first power sequence and the second power sequence are respectively collected from the built-in metering module and the remote metering module of the charging equipment to be verified;

[0007] Determine the cumulative verification error between the first power sequence and the second power sequence through an iterative assignment function P loss and the cumulative time error T loss , the iterative assignment function includes:

[0008]

[0009] Among them, and respectively represent the x th sequence value in the first power sequence and the y th sequence value in the second power sequence, represents and the distance between, and respectively represent and the measurement times of, P loss and T loss both have an initial value of 0, x and y the initial values of are the lengths of the first power sequence and the second power sequence respectively. During the iterative assignment process, x and y are iteratively reduced. When x and y both become 1, the iterative assignment is completed;

[0010] Judge whether the charging device to be verified is qualified according to the cumulative verification error and the cumulative time error after the iterative assignment is completed.

[0011] In the second aspect, a remote verification device for a charging device is provided in the present invention, including:

[0012] A data acquisition module for acquiring a first power sequence and a second power sequence, where the first power sequence and the second power sequence are respectively collected from the built-in measurement module and the remote measurement module of the charging device to be verified;

[0013] A remote verification module for determining the cumulative verification error between the first power sequence and the second power sequence through an iterative assignment function P loss and the cumulative time error T loss , the iterative assignment function includes:

[0014]

[0015] Among them, and respectively represent the x th sequence value in the first power sequence and the y th sequence value in the second power sequence, represents and the distance between, and respectively represent and measurement times, P loss and T loss both have an initial value of 0, x and y have initial values of the total lengths of the first power sequence and the second power sequence respectively, and are iteratively reduced during the iterative assignment process. When x and y both become 1, the iterative assignment is completed; x and y When both are 1, the iterative assignment is completed;

[0016] The verification issuing module is configured to determine whether the charging device to be verified is qualified according to the cumulative verification error and the cumulative time error after the iterative assignment is completed.

[0017] In a third aspect, an electronic device is provided in the present invention, including a memory and a processor. A computer program is stored in the memory, and the processor is configured to run the computer program to execute the remote verification method of the charging device described in the first aspect.

[0018] In a fourth aspect, a computer-readable storage medium is provided in the present invention, on which a computer program is stored. When the computer program is executed by a processor, the steps of the remote verification method of the charging device described in the first aspect are implemented.

[0019] Compared with the related art, the remote verification method of the charging device provided by the present invention effectively determines the difference in the metering processes of the two metering modules by accumulating the difference in the metering data sequences generated by the built-in metering module and the remote metering module of the charging device to be verified, and the difference in the data sequences will not be offset. Compared with directly comparing the metering results of the two metering modules, the situation where the differences in the metering processes offset each other can be effectively avoided, thereby improving the verification accuracy and solving the problem of low verification accuracy in the current remote verification method of charging piles.

[0020] Details of one or more embodiments of the present application are set forth in the following drawings and description to make other features, objects, and advantages of the present application more concise and understandable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a flowchart of the remote verification method of the charging device provided in this embodiment;

[0022] Figure 2 It is an example diagram of the remote verification device of the charging device provided in this embodiment. Detailed implementation manners

[0023] To understand the purpose, technical solution and advantages of this application more clearly, the following describes and explains this application in combination with the accompanying drawings and embodiments.

[0024] Unless otherwise defined, the technical terms or scientific terms involved in this application shall have the general meaning understood by those with ordinary skills in the technical field to which this application belongs. In this application, words such as "a", "one", "a kind of", "the", "these" and the like do not indicate a limitation in quantity, and they can be singular or plural. The terms "including", "comprising", "having" and any variants thereof involved in this application are intended to cover non-exclusive inclusion; for example, a process, method, system, product or device including a series of steps or modules (units) is not limited to the listed steps or modules (units), but may include unlisted steps or modules (units), or may include other steps or modules (units) inherent in these processes, methods, products or devices. The terms "connected", "coupled" and the like involved in this application are not limited to physical or mechanical connections, but may include electrical connections, whether directly or indirectly connected. The "multiple" involved in this application means two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships can exist. For example, "A and / or B" can mean: A exists alone, A and B exist simultaneously, and B exists alone. Usually, the character " / " indicates that the associated objects before and after are an "or" relationship. The terms "first", "second", "third", etc. involved in this application only distinguish similar objects and do not represent a specific order for the objects.

[0025] In this embodiment, a remote verification method of a charging device is provided. Figure 1 It is a flowchart of the remote verification method of the charging device provided in this embodiment. As Figure 1 shown, this process includes step S110, step S120 and step S130.

[0026] Step S110, obtaining a first power sequence and a second power sequence, where the first power sequence and the second power sequence are respectively collected from the built-in metering module and the remote metering module of the charging device to be verified.

[0027] In this embodiment, the charging device to be calibrated is a charging pile, and the built-in metering module is the metering module built in the charging pile. Both the built-in metering module and the remote metering module can measure the charging process of the charging pile. In the prior art, after the charging pile completes at least one complete charging order, the measurement results of the built-in metering module and the remote metering module for this charging process are compared respectively, so as to realize the calibration of the charging pile, that is, to judge whether the built-in metering module of the charging pile is normal. This remote calibration method has the problem of low calibration accuracy. To solve the above problems, this embodiment focuses on comparing the measurement process data of the built-in metering module and the remote metering module, and the measurement process data is mainly power data. Among them, each sequence value in the first power sequence represents the charging power of the charging device to be calibrated measured by the built-in metering module at different times, and each sequence value in the second power sequence represents the charging power of the charging device to be calibrated measured by the remote metering module at different times. By comparing the first power sequence and the second power sequence, it can be determined whether the built-in metering module of the charging device to be calibrated is normal.

[0028] In this embodiment, in order to better compare the first power sequence and the second power sequence, key points can be sampled from the original power sequences measured by the built-in metering module and the remote metering module respectively to form the first power sequence and the second power sequence. Specifically, obtaining the first power sequence and the second power sequence includes steps S111, S112, S113, S114 and S115.

[0029] Step S111, collect a first current sequence, a first voltage sequence and a third power sequence from the built-in metering module, and collect a second current sequence, a second voltage sequence and a fourth power sequence from the remote metering module.

[0030] Among them, the first current sequence, the first voltage sequence and the third power sequence are all original data sequences collected from the built-in metering module. The sequence values with the same timestamp among the three sequences are corresponding, and the timestamp of the sequence value represents the measurement time of the built-in metering module for this sequence value. Similarly, the second current sequence, the second voltage sequence and the fourth power sequence are all original data sequences collected from the remote metering module. The sequence values with the same timestamp among the three sequences are corresponding, and the timestamp of the sequence value represents the measurement time of the remote metering module for this sequence value.

[0031] Step S112, perform zero removal processing on the third power sequence and the fourth power sequence, and the zero removal processing includes removing the sequence values equal to zero in the sequence.

[0032] This step is used to remove some invalid sequence values in the third power sequence and the fourth power sequence.

[0033] Step S113, determine the sequence change turning points in the first current sequence and the first voltage sequence, and sample the corresponding sequence values in the third power sequence to form the first power sequence.

[0034] This step is used to determine the key sequence values in the third power sequence. Since the sequence values among the first current sequence, the first voltage sequence, and the third power sequence are corresponding, in this step, first determine the sequence change turning points in the first current sequence and the first voltage sequence respectively, and determine the sequence values in the third power sequence corresponding to these sequence change turning points (corresponding means having the same timestamp) as the key sequence values, and sample these key sequence values to form the first power sequence.

[0035] Step S114, determine the sequence change turning points in the second current sequence and the second voltage sequence, and sample the corresponding sequence values in the fourth power sequence to form the second power sequence.

[0036] This step is used to determine the key sequence values in the fourth power sequence. Since the sequence values among the second current sequence, the second voltage sequence, and the fourth power sequence are corresponding, in this step, first determine the sequence change turning points in the second current sequence and the second voltage sequence respectively, and determine the sequence values in the fourth power sequence corresponding to these sequence change turning points (corresponding means having the same timestamp) as the key sequence values, and sample these key sequence values to form the second power sequence.

[0037] In step S113 and step S114, there are different sequence change trends before and after the sequence change turning points. For example, the sequence change turning point can be a local peak or a local valley of the sequence.

[0038] Specifically, in this embodiment, the sequence change turning point is determined by an index value, and the index value is determined by an index function. The index function is:

[0039]

[0040] where Index represents the index set of the sequence values at the sequence change turning points in sequence X, diff represents the difference function, sign represents the sign function, find represents returning the index value of the vector that meets the conditions.

[0041] Through the above index function, the index values of the sequence change turning points of each sequence can be determined respectively, and then the corresponding key sequence values can be determined in the third power sequence and the fourth power sequence. Sampling these key sequence values can form the first power sequence and the second power sequence.

[0042] It should be noted that there may be duplicates in the index values of the sequence change turning points between the first current sequence and the first voltage sequence. Therefore, the index value sets of the two sequences can be de-duplicated and re-ordered. Similarly, the index value sets of the second current sequence and the second voltage sequence can be de-duplicated and re-ordered.

[0043] The following uses an example to elaborate on step S110 and step S120 in this embodiment.

[0044] First, the master station system collects data of two types of metering modules of the to-be-verified charging pile at a fixed frequency, including power (the third power sequence), metering time (the metering time sequence of power, voltage, and current), voltage (the first voltage sequence), and current (the first current sequence) in the built-in metering module, where R is the set of real numbers, N is the number of acquisitions of the built-in metering module under the current charging order (the lengths of the first voltage sequence, the first current sequence, and the third power sequence); power (the fourth power sequence), metering time (the metering time sequence of power, voltage, and current), voltage (the second voltage sequence), and current (the second current sequence) in the remote metering module, where M is the number of acquisitions of the remote metering module under the current charging order (the lengths of the second voltage sequence, the second current sequence, and the fourth power sequence). Since the metering frequencies and start times of the two metering modules are different, the metering time sequences of the two types of metering modules are not the same.

[0045] Secondly, power sequence data processing is performed. Filter the power sequences P B and P A , and remove the data with power equal to 0 in the sequences.

[0046] Then, key points of the sequences are selected. The curve turning points of the voltage sequences and current sequences of the built-in metering module and the remote metering module are used as key points for acquisition. Specifically, the selection of key points follows the following rules:

[0047]

[0048] Among them, diff is the difference function, sign is the sign function, and there is a relationship , find is to return the vector subscripts that meet the conditions, , It is the set of subscript keys of the sequence obtained by screening through the current sequence and voltage sequence. The final set of subscript keys is:

[0049]

[0050] Among them, sort is the sorting function, unique is the deduplication function, which rearranges the vector subscripts from smallest to largest. D is the length of the set of subscript keys of the key points.

[0051] Through the above selection rules, the set of subscript keys of the first current sequence and the first voltage sequence can be obtained respectively, and the set of subscript keys of the second current sequence and the second voltage sequence can be obtained respectively. Among them, the set of subscript keys is the index value of the turning point of the sequence change.

[0052] Finally, according to the set of subscript keys, regenerate the power sequence (the first power sequence) and the metering time sequence , N 1 is the new sequence length and the power sequence of the remote metering module and the metering time sequence , M 1 is the new sequence length.

[0053] Step S120, determine the cumulative verification error P loss and the cumulative time error T loss between the first power sequence and the second power sequence through the iterative assignment function. The iterative assignment function includes:

[0054]

[0055] Among them, k represents the number of iterations, and its initial value is 0. and respectively represent the x th sequence value in the first power sequence and the y th sequence value in the second power sequence. represents and the distance between them. and respectively represent and the metering time of. P loss and T loss both have an initial value of 0. x and yThe initial values are respectively the length of the first power sequence N 1 and the length of the second power sequence M 1. During the iterative assignment process x and y iteratively reduce. When x and y are both 1, the iterative assignment is completed.

[0056] In this embodiment, the iterative assignment function further includes:

[0057] If x = 1, y > 1, then x = 1,[[]] y =y - 1;

[0058] If x > 1,[[]] y = 1, then x =x - 1,[[]] y = 1;

[0059] Otherwise:

[0060]

[0061] Among them, E s represents the s column vector in the unit vector E, F represents the assignment matrix, find represents the vector subscript that returns to meet the conditions, min represents the minimum value function, U represents the distance matrix, represents and the cumulative error distance before, w represents the weight group, w = 【0.2, 0.3, 0.3】.

[0062] It can be seen from the above iterative assignment function that in each generation of assignment, will be updated P loss , that is, the previous P loss is added to the current to obtain the updated P loss . As x and y iteratively change, the in each generation of assignment is different. Similarly, in each generation of assignment, will be updated T loss , that is, the previous T loss is added to the current to obtain the updated T loss, and as x and y iterate and change, the in each generation's assignment is different.

[0063] It should be noted that the and in each generation are both positive numbers. Therefore, during the iterative assignment process, the calibration error and the time error will not be cancelled out.

[0064] When x and y are both iteratively updated to 1, the iterative assignment ends. The finally obtained P loss can effectively reflect the difference degree between the first power sequence and the second power sequence, and the finally obtained T loss can effectively reflect the difference degree between the two measurement time sequences.

[0065] It should be noted that in the assignment function, "=" represents assignment.

[0066] Step S130, determine whether the charging device to be calibrated is qualified according to the accumulated calibration error and the accumulated time error after the iterative assignment is completed.

[0067] In this embodiment, when the accumulated calibration error and the accumulated time error respectively exceed the calibration error upper limit and the time error upper limit, it is determined that the charging device to be calibrated is unqualified.

[0068] Among them, the accumulated calibration error and the accumulated time error can be first transformed and then compared with the corresponding standard upper limits.

[0069] Specifically, first calculate the calibration error MSE of the two power sequences P and the time deviation MSE T :

[0070]

[0071] Then, compare the calculated calibration error MSE P with the calibration error upper limit MSE PMAX specified by the calibration platform, and compare the calculated time deviation MSE T with the time deviation upper limit MSE TMAX specified by the calibration platform. If and are satisfied, the charging device is qualified and the error of the charging order meets the standard.

[0072] In other embodiments, a more stringent standard can also be adopted: when the cumulative verification error exceeds the upper limit of the verification error or the cumulative time error exceeds the upper limit of the time error, it is determined that the charging device to be verified is qualified.

[0073] As can be seen from the description of the above embodiments, in the remote verification method of the charging device provided in this embodiment, by accumulating the differences in the measurement data sequences generated by the built-in measurement module and the remote measurement module of the charging device to be verified, the differences in the data sequences will not be offset, so that the differences in the measurement processes of the two measurement modules can be effectively determined. Compared with directly comparing the measurement results of the two measurement modules, the situation where the differences in the measurement processes offset each other can be effectively avoided, thereby improving the verification accuracy and solving the problem of low verification accuracy in the current remote verification method for charging piles. At the same time, the remote verification method of the charging device provided in this embodiment does not depend on the measurement results, so it can be compared at any time based on the generated measurement process data during the charging process, and thus real-time verification can be achieved.

[0074] In this embodiment, a remote verification device for a charging device is also provided. This device is used to implement the above embodiments and preferred implementation manners, and those that have been described will not be repeated here. The following terms such as "module", "unit", "sub-unit", etc. can be a combination of software and / or hardware that can achieve a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementation in hardware, or a combination of software and hardware is also possible and contemplated.

[0075] Referring to Figure 2 , the remote verification device for the charging device includes a data acquisition module, a remote verification module, and a verification issuance module.

[0076] The data acquisition module is used to acquire a first power sequence and a second power sequence, and the first power sequence and the second power sequence are respectively collected from the built-in measurement module and the remote measurement module of the charging device to be verified.

[0077] The remote verification module is used to determine the cumulative verification error P loss and the cumulative time error T loss between the first power sequence and the second power sequence through an iterative assignment function. The iterative assignment function includes:

[0078]

[0079] where and respectively represent the x th sequence value in the first power sequence and the y th sequence value in the second power sequence, Indicates and the distance between and respectively represent and the metering time of P loss and T loss both have an initial value of 0. x and y The initial values of are the total lengths of the first power sequence and the second power sequence respectively, and during the iterative assignment process x and y iteratively decrease. When x and y both become 1, the iterative assignment is completed.

[0080] The verification issuing module is used to determine whether the charging device to be verified is qualified according to the cumulative verification error and the cumulative time error after the iterative assignment is completed.

[0081] In this embodiment, if the charging device is a charging pile, the data acquisition module, the remote verification module, and the verification issuing module constitute a charging pile remote verification platform.

[0082] It should be noted that the above-mentioned each module can be a functional module or a program module, and can be implemented either by software or by hardware. For the modules implemented by hardware, the above-mentioned each module can be located in the same processor; or the above-mentioned each module can also be located in different processors in any combined form.

[0083] In this embodiment, an electronic device is also provided, including a memory and a processor. A computer program is stored in the memory, and the processor is configured to run the computer program to execute the remote verification method of the charging device in this embodiment.

[0084] In this embodiment, a computer-readable storage medium is also provided, on which a computer program is stored. When the computer program is executed by a processor, the steps of the remote verification method of the charging device in this embodiment are implemented.

[0085] It should be understood that the specific embodiments described here are only used to explain this application, rather than to limit it. According to the embodiments provided in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present application.

[0086] Obviously, the accompanying drawings are only some examples or embodiments of the present application. For those of ordinary skill in the art, the present application can also be applied to other similar situations based on these drawings without creative efforts. Additionally, it can be understood that although the work done during this development process may be complex and time-consuming, for those of ordinary skill in the art, certain design, manufacturing, or production changes based on the technical content disclosed in the present application are only routine technical means and should not be regarded as insufficient disclosure of the present application.

Claims

1. A remote verification method for a charging device, characterized in that: include: Collecting a first current sequence, a first voltage sequence, and a third power sequence from the built-in metering module, and collecting a second current sequence, a second voltage sequence, and a fourth power sequence from the remote metering module; Performing zero removal processing on the third power sequence and the fourth power sequence, wherein the zero removal processing includes removing sequence values ​​equal to zero in the sequence; A sequence change turning point is determined in the first current sequence and the first voltage sequence, and a corresponding sequence value is sampled in the third power sequence to form a first power sequence; a sequence change turning point is determined in the second current sequence and the second voltage sequence, and a corresponding sequence value is sampled in the fourth power sequence to form a second power sequence; the sequence change turning point is determined by an index value, and the index value is determined by an index function, and the index function is: Among them, Index represents the index set of sequence values ​​at the turning point of sequence change in sequence X. diff represents the difference function, sign represents the symbolic function, find Indicates returning the index value of the vector that meets the condition; Determine the cumulative verification error between the first power sequence and the second power sequence by iterative assignment function P loss and the accumulated time error T loss , the iterative assignment functions include: in, and Respectively represent the first power sequence x The first value of the sequence and the second power sequence y sequence values, express and The distance between and Respectively and The measurement time, P loss and T loss The initial value of is 0. x and y The initial values ​​of are the lengths of the first power sequence and the second power sequence. x and y Iteration reduction, when x and y When all are 1, the iteration assignment is completed; Whether the charging equipment to be inspected is qualified is determined based on the cumulative inspection error and cumulative time error after the iterative assignment is completed.

2. The remote verification method of the charging device according to claim 1, characterized in that: The iterative assignment function also includes: like x =1, y>1, then x =1, y=y -1; like x >1、 y =1, then x=x -1. y =1; otherwise: Among them, E s Represents the unit vector E s Column vector, F represents the assignment matrix, find Indicates returning the index value of the vector that meets the condition. min represents the minimum function, U represents the distance matrix, express and The previous cumulative error distance, w represents the weight group.

3. The remote verification method of the charging device according to claim 2, characterized in that: Weight Group .

4. The remote verification method of a charging device according to claim 1, characterized in that: Judging whether the charging device to be inspected is qualified according to the accumulated inspection error and the accumulated time error after iterative assignment includes: When the cumulative verification error and the cumulative time error exceed the verification error upper limit and the time error upper limit respectively, the charging device to be verified is determined to be unqualified; Alternatively, when the cumulative verification error exceeds the verification error upper limit or the cumulative time error exceeds the time error upper limit, the charging device to be verified is determined to be unqualified.

5. The remote verification method of a charging device according to claim 1, characterized in that: The charging equipment to be tested is a charging pile.

6. A remote calibration device for a charging device, characterized in that: include: A data acquisition module, used to collect a first current sequence, a first voltage sequence and a third power sequence from the built-in metering module, and to collect a second current sequence, a second voltage sequence and a fourth power sequence from the remote metering module; The third power sequence and the fourth power sequence are subjected to zero removal processing, wherein the zero removal processing includes removing sequence values ​​equal to zero in the sequence; determining a sequence change turning point in the first current sequence and the first voltage sequence and sampling a corresponding sequence value in the third power sequence to form a first power sequence; determining a sequence change turning point in the second current sequence and the second voltage sequence and sampling a corresponding sequence value in the fourth power sequence to form a second power sequence; the sequence change turning point is determined by an index value, and the index value is determined by an index function, and the index function is: Among them, Index represents the index set of sequence values ​​at the turning point of sequence change in sequence X. diff represents the difference function, sign represents the symbolic function, find Indicates returning the index value of the vector that meets the condition; A remote calibration module is used to determine the cumulative calibration error between the first power sequence and the second power sequence through an iterative assignment function P loss and the accumulated time error T loss , the iterative assignment functions include: in, and Respectively represent the first power sequence x The first value of the sequence and the second power sequence y sequence values, express and The distance between and Respectively and The measurement time, P loss and T loss The initial value of is 0. x and y The initial values ​​of are the lengths of the first power sequence and the second power sequence. x and y Iteration reduction, when x and y When all are 1, the iteration assignment is completed; The verification and issuing module is used to determine whether the charging device to be verified is qualified according to the accumulated verification error and the accumulated time error after the iterative assignment is completed.

7. An electronic device comprising a memory and a processor, characterized in that: A computer program is stored in the memory, and the processor is configured to run the computer program to execute the remote verification method for a charging device according to any one of claims 1 to 5.

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 remote verification method of a charging device according to any one of claims 1 to 5 are implemented.

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