Online verification method and device of charging facility and electronic equipment

Abstract

The invention relates to an online verification method and device for a charging facility and electronic equipment, and the method comprises the steps: determining the current state of a to-be-detected charging facility according to the measurement data and theoretical data of a current charging order of the to-be-detected charging facility, and enabling the states to be normal and abnormal; in the first verification mode, when the to-be-detected charging facility is abnormal for A times continuously, a second verification mode is entered, and the first verification mode is an initial verification mode; in the second verification mode, when the to-be-detected charging facility is normal for B times continuously, entering the first verification mode; when the to-be-detected charging facility is normal continuously for C times or accumulatively normal for D times in the first verification mode, judging that the to-be-detected charging facility is qualified and ending verification; when the to-be-detected charging facility continuously generates E times of abnormity or accumulatively generates F times of abnormity in the second verification mode, judging that the to-be-detected charging facility is unqualified and ending verification; wherein D > = F > = C > = E > = B > = A.

Description

Technical Field

[0001] This application relates to the field of charging verification, and in particular, to an online verification method, device, and electronic device for charging facilities. Background Art

[0002] The online verification method for charging facilities is a method of continuously comparing the data of the metering module of the charging facilities and the operator order data of each charging order to determine whether the charging facilities are qualified. Among them, when the data of the metering module of the charging facilities and the operator order data of a certain charging order are different, it is considered that the charging facilities have an abnormality (or the charging order is abnormal) once, otherwise it is considered that the charging facilities are normal (or the charging order is abnormal) once. In the existing online verification method for charging facilities, usually a threshold is set. When the continuous abnormal times of the charging device exceed the threshold, it is determined that the charging facilities are unqualified. Since qualified charging facilities may also have temporary abnormalities and unqualified charging facilities may not necessarily have long continuous abnormal times, using a single threshold cannot accurately determine whether the charging facilities are qualified. For example, a qualified charging facility may also temporarily have 3, 4, or even 5 consecutive abnormalities, and an unqualified charging device may also intermittently be normal, so that the continuous abnormal times do not exceed 5, 4, or even 3 times. Then, setting too high a threshold will determine some originally unqualified charging facilities as qualified, and setting too low a threshold will determine some originally qualified charging facilities as unqualified.

[0003] Regarding the problem that the existing online verification method for charging facilities cannot accurately determine whether the charging facilities are qualified, no effective solution has been proposed yet. Summary of the Invention

[0004] In the present invention, an online verification method, device, and electronic device for charging facilities are provided to solve the problem that the existing online verification method for charging facilities cannot accurately determine whether the charging facilities are qualified.

[0005] In a first aspect, the present invention provides an online verification method for charging facilities, including:

[0006] Determine the current state of the to-be-detected charging facilities according to the metering data and theoretical data of the current charging order of the to-be-detected charging facilities, where the state includes normal and abnormal;

[0007] In the first verification mode, when the to-be-detected charging facilities have consecutive A abnormal times, enter the second verification mode, and the first verification mode is the initial verification mode;

[0008] In the second verification mode, when the to-be-detected charging facilities have consecutive B normal times, enter the first verification mode;

[0009] When the charging facility to be detected appears normal continuously for C times or accumulatively for D times in the first verification mode, it is determined that the charging facility to be detected is qualified and the verification ends;

[0010] When the charging facility to be detected appears abnormal continuously for E times or accumulatively for F times in the second verification mode, it is determined that the charging facility to be detected is unqualified and the verification ends;

[0011] Wherein, D≥F≥C≥E≥B≥A.

[0012] In a second aspect, the present invention provides an on-line verification device for a charging facility, including:

[0013] A status determination module, configured to determine the current status of the charging facility to be detected according to the measurement data of the current charging order of the charging facility to be detected and the external measurement data, and the status includes normal and abnormal;

[0014] A first switching module, configured to enter the second verification mode when the charging facility to be detected appears abnormal continuously for A times in the first verification mode, and the first verification mode is the initial verification mode;

[0015] A second switching module, configured to enter the first verification mode when the charging facility to be detected appears normal continuously for B times in the second verification mode;

[0016] A first determination module, configured to determine that the charging facility to be detected is qualified and end the verification when the charging facility to be detected appears normal continuously for C times or accumulatively for D times in the first verification mode;

[0017] A second determination module, configured to determine that the charging facility to be detected is unqualified and end the verification when the charging facility to be detected appears abnormal continuously for E times or accumulatively for F times in the second verification mode;

[0018] Wherein, D≥F≥C≥E≥B≥A.

[0019] In a third aspect, the present invention provides an electronic device, including a memory and a processor, wherein a computer program is stored in the memory, and the processor is configured to run the computer program to execute the on-line verification method for a charging facility described in the first aspect.

[0020] In a fourth aspect, the present invention provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the on-line verification method for a charging facility described in the first aspect are implemented.

[0021] Compared with the related technologies, the present invention adopts two sets of determination logics. If the charging facility meets the first set of determination logics, it can accurately determine whether the charging facility is qualified. If the charging facility does not meet the first set of determination logics, the second set of determination logics can also be used to relatively accurately determine whether the charging facility is qualified. Compared with the traditional single-threshold determination, it has a higher determination accuracy rate and solves the problem that the existing online verification method of charging facilities cannot relatively accurately determine whether the charging facilities are qualified.

[0022] Details of one or more embodiments of the present application are presented 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

[0023] Figure 1 is a flowchart of the online verification method of the charging facility provided in this embodiment. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] To more clearly understand the purpose, technical solution, and advantages of the present application, the present application will be described and explained below in conjunction with the drawings and embodiments.

[0025] Unless otherwise defined, the technical terms or scientific terms involved in the present application shall have the general meaning understood by those with ordinary skills in the technical field to which the present application belongs. In the present application, words such as "a", "one", "a kind of", "the", "these", etc. do not indicate a limitation in quantity, and they can be singular or plural. The terms "including", "comprising", "having" and any variations thereof involved in the present 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", etc. involved in the present application do not limit to physical or mechanical connections, but may include electrical connections, whether directly or indirectly connected. The "multiple" involved in the present application refers to two or more. "And / or" describes the association relationship of associated objects and indicates that three relationships can exist. For example, "A and / or B" can represent: A exists alone, A and B exist simultaneously, and B exists alone. Usually, the character " / " indicates that the objects associated before and after are in an "or" relationship. The terms "first", "second", "third", etc. involved in the present application only distinguish similar objects and do not represent a specific order for the objects.

[0026] In this embodiment, an online verification method of a charging facility is provided. Figure 1is the flowchart of the online verification method for charging facilities provided in this embodiment, as Figure 1 shown. This process includes:

[0027] Step S110: Determine the current status of the charging facility to be detected based on the measurement data and theoretical data of the current charging order of the charging facility to be detected. The status includes normal and abnormal.

[0028] The charging facility can be any charging device that provides charging services to the outside. It usually has a built-in power measurement module for measuring the actual power provided by the charging facility to the outside, and the recorded data of the built-in power measurement module is the measurement data. The theoretical data refers to the power that the charging order should provide.

[0029] In this embodiment, the charging facility is a charging pile. The measurement data is provided by the built-in measurement module of the charging pile, and the theoretical data is provided by the operator. For example, for a certain charging order, if it shows that the charging pile to be detected provided 100 degrees of electricity to an external vehicle during time period A, it means that the charging facility should provide 100 degrees of electricity to the vehicle when executing this order. If the data measured by the measurement module is 98 degrees of electricity, it means that the charging facility provided 2 degrees less electricity, and it can be determined that the charging facility has an abnormality once. It should be noted that in this embodiment, the measurement data and theoretical data of each charging order provide a status for the charging facility. Continuous abnormality or continuous normality means that the charging facility has consecutive charging orders with abnormal or normal data.

[0030] Furthermore, after obtaining the measurement data, the integrity and validity of the measurement data should be verified: such as the data integrity of charging energy, start time, temperature and humidity, etc.; the charging amount and charging time are not less than a certain specific value, etc., to determine whether it is valid. Measurement data that is determined to be incomplete or too short is considered invalid and does not participate in the verification. If the measurement data is valid, then determine whether the time error, energy error, etc. between the measurement data and the order data (theoretical data) meet the set requirements or specified requirements. If the error exceeds the threshold, it is determined that the order has an abnormality, that is, the charging facility has an abnormality once.

[0031] Step S120: In the first verification mode, when the charging facility to be detected continuously has A abnormalities, enter the second verification mode. The first verification mode is the initial verification mode.

[0032] Step S130: In the second verification mode, when the charging facility to be detected continuously has B normals, enter the first verification mode.

[0033] Step S140: When the charging facility to be detected continuously has C normals or accumulatively has D normals in the first verification mode, determine that the charging facility to be detected is qualified and end the verification.

[0034] Step S150: When the charging facility to be detected has E consecutive anomalies or a cumulative of F anomalies in the second verification mode, it is determined that the charging facility to be detected is unqualified and the verification ends.

[0035] Among them, D≥F≥C≥E≥B≥A. In this embodiment, A is 2 or 3, and B is 3 or 4. C is greater than 10, D is greater than 20, E is greater than 5, and F is greater than 10. Exemplarily, C is 20, D is 40, E is 10, and F is 20.

[0036] During the verification process, there are two verification modes, namely the first verification mode and the second verification mode. Among them, when in the first verification mode, it is preferentially considered that the charging facility has a greater possibility of being qualified. When in the second verification mode, it is preferentially considered that the charging facility has a certain possibility of being unqualified, and thus key attention is required. Generally speaking, a qualified charging facility may have temporary anomalies, but the possibility of consecutive multiple anomalies is small. Therefore, a threshold A is set. When the charging facility has A consecutive anomalies, it is considered that the charging facility has a certain possibility of being unqualified, and then it enters the second verification mode from the first verification mode. Also, an unqualified charging facility may have temporary normality, but the possibility of consecutive multiple normality is small. Therefore, a threshold B is set. When the charging facility has B consecutive normalities, it is considered that the charging facility has a relatively high possibility of being qualified, and then it enters the first verification mode from the second verification mode. Under different verification modes, there are different verification criteria. Among them, A is 2 or 3, and B is 3 or 4. The principle of setting these two thresholds is as follows: It is considered that a qualified charging facility should not have 2 or 3 consecutive anomalies. If so, it indicates that the charging facility may be unqualified, and then it needs to enter the second verification mode for key observation. Also, it is considered that an unqualified charging facility should not have 3 or 4 consecutive normalities. If so, it indicates that the charging facility has a relatively high possibility of being qualified, and then it enters the first verification mode.

[0037] In the first verification mode, there are two conditions for determining that the charging pile is qualified: one is C consecutive normalities, and the other is a cumulative of D normalities. In the second verification mode, there are also two conditions for determining that the charging pile is unqualified: one is E consecutive anomalies, and the other is a cumulative of F anomalies. Among them, C can be 20, D can be 40, E can be 10, and F can be 20. In the above determination criteria, there are two sets of determination logics.

[0038] First, it is determined that the charging facilities are qualified for C consecutive normal times and unqualified for E consecutive abnormal times. For those in between, another set of judgment logics can be used for judgment. Therefore, larger values of C or E can be adopted. For example, C is 20 and E is 10. The larger consecutive thresholds can basically avoid misjudgment. For example, it is almost impossible for a qualified charging facility to be abnormal for 10 consecutive times, and it is also almost impossible for an unqualified charging pile to be normal for 20 consecutive times. Compared with the single-threshold judgment in the prior art, the judgment accuracy is greatly improved.

[0039] Secondly, considering that some qualified charging facilities may also be difficult to be normal for C consecutive times (occasionally interrupted by abnormalities), and some unqualified charging facilities may also be difficult to be abnormal for E consecutive times (occasionally interrupted by normality), this embodiment continues to use the cumulative value for judgment. For example, in the first verification mode, the charging facility is determined to be qualified when the cumulative normality reaches 40 times, and in the second verification mode, the charging facility is determined to be unqualified when the cumulative abnormality reaches 20 times. The above judgment logic is that when the charging facility has a cumulative normality of 40 times and no cumulative abnormality of 20 times, it indicates that the abnormal ratio of the charging facility is relatively low, which means that the charging facility is very likely to be qualified; when the charging facility has a cumulative abnormality of 20 times and no cumulative normality of 40 times, it means that the charging facility is very likely to be unqualified.

[0040] In summary, this embodiment adopts two sets of judgment logics. If the charging facility meets the first set of judgment logics, it can accurately determine whether the charging facility is qualified. If the charging facility does not meet the first set of judgment logics, the second set of judgment logics can also be used to relatively accurately determine whether the charging facility is qualified. Compared with the traditional single-threshold judgment, it has a higher judgment accuracy and solves the problem that the existing online verification method of charging facilities cannot accurately determine whether the charging facilities are qualified.

[0041] Furthermore, since the first verification mode and the second verification mode may be switched continuously, the above-mentioned cumulative normal and cumulative abnormal times can be the cumulative values in the corresponding single verification mode or the cumulative values in the corresponding multiple verification modes. For example, when in the first first verification mode for the first time, the charging facility has a cumulative normal of 28 times. Then, after a short second verification mode, it enters the first verification mode again and continues to accumulate 12 normal times in the second first verification mode. In this case, the charging facility is determined to be qualified. It can be understood that if it continuously remains in the first verification mode without being converted to the second verification mode, it can be considered that the possibility of the charging facility being qualified is relatively high. Therefore, a threshold G less than the threshold D can be set. If the cumulative normal times of the charging facility reach G times in a single first verification mode, the charging facility is determined to be qualified. For example, G can be 30. If it continuously remains in the second verification mode without being converted to the first verification mode, it can be considered that the possibility of the charging facility being unqualified is relatively high. Therefore, a threshold H less than the threshold F can be set. If the cumulative abnormal times of the charging facility reach H times in a single first verification mode, the charging facility is determined to be unqualified. For example, H can be 15. Therefore, in this embodiment, the online verification method for the charging facility further includes step S160 and step S170.

[0042] Step S160: When the cumulative number of normal occurrences of the charging facility to be detected reaches G times in a single first verification mode, determine that the charging facility to be detected is qualified and end the verification.

[0043] Step S170: When the cumulative number of abnormal occurrences of the charging facility to be detected reaches H times in a single second verification mode, determine that the charging facility to be detected is unqualified and end the verification.

[0044] Wherein, D > G > C, F > H > E.

[0045] Through the above steps, in some cases, the single verification cycle can be shortened.

[0046] Furthermore, in this embodiment, the online verification method for the charging facility further includes step S180 and step S190.

[0047] Step S180: When the second verification mode appears, prompt the staff to on-site review the metering data of all charging orders in the second verification mode.

[0048] Step S190: Update the verification result of the charging facility to be detected according to the on-site review result of the staff.

[0049] Through the above steps, the staff can be prompted to go to the site to review the measurement data of all charging orders in the second verification mode. Therefore, when the measurement data is inconsistent with the theoretical data, it may not be a problem with the charging facility, but may also be a problem with the measurement module or data transmission. Therefore, by reviewing these reasons on-site, it can be further accurately determined whether the charging facility is qualified.

[0050] As described above, this is the online verification method for charging facilities introduced in this embodiment. From the above description, it can be seen that this online verification method for charging facilities has a higher verification accuracy rate compared to the traditional single-threshold determination, and solves the problem that the existing online verification methods for charging facilities cannot accurately determine whether the charging facilities are qualified.

[0051] In this embodiment, an online verification device for charging facilities is also provided. This device is used to implement the above embodiment and the 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 device described in the following embodiments is preferably implemented in software, the implementation in hardware, or a combination of software and hardware, is also possible and contemplated.

[0052] The online verification device for charging facilities includes a status determination module, a first switching module, a second switching module, a first determination module, and a second determination module.

[0053] The status determination module is used to determine the current status of the charging facility to be detected according to the measurement data of the current charging order of the charging facility to be detected and the external measurement data. The status includes normal and abnormal.

[0054] The first switching module is used to enter the second verification mode when the charging facility to be detected continuously shows abnormal conditions A times in the first verification mode. The first verification mode is the initial verification mode.

[0055] The second switching module is used to enter the first verification mode when the charging facility to be detected continuously shows normal conditions B times in the second verification mode.

[0056] The first determination module is used to determine that the charging facility to be detected is qualified and end the verification when the charging facility to be detected continuously shows normal conditions C times or accumulatively shows normal conditions D times in the first verification mode.

[0057] The second determination module is used to determine that the charging facility to be detected is unqualified and end the verification when the charging facility to be detected continuously shows abnormal conditions E times or accumulatively shows abnormal conditions F times in the second verification mode.

[0058] Among them, D≥F≥C≥E≥B≥A.

[0059] It should be noted that each of the above modules 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, each of the above modules can be located in the same processor; or each of the above modules can also be located in different processors in any combined form.

[0060] In this embodiment, an electronic device is further 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 on-line verification method of the charging facility in this embodiment.

[0061] In this embodiment, a computer-readable storage medium is further provided, on which a computer program is stored. When the computer program is executed by a processor, the steps of the on-line verification method of the charging facility in this embodiment are implemented.

[0062] It should be understood that the specific embodiments described herein are only used to explain this application, rather than to limit it. According to the embodiments provided in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0063] Obviously, the drawings are only some examples or embodiments of this application. For those of ordinary skill in the art, this application can also be applied to other similar situations based on these drawings without creative efforts. In addition, it can be understood that although the work done during the 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 this application are only conventional technical means and should not be regarded as insufficient disclosure of this application.

Claims

1. A charging facility online verification method, characterized in that: include: Determine the current state of the charging facility to be detected according to the metering data and theoretical data of the current charging order of the charging facility to be detected, where the state includes normal and abnormal; In the first verification mode, when the charging facility to be detected has A consecutive abnormalities, it enters the second verification mode, and the first verification mode is the initial verification mode; In the second verification mode, when the charging facility to be tested is normal for B consecutive times, the first verification mode is entered; When the charging facility to be tested is normal for C consecutive times or D times cumulatively in the first verification mode, the charging facility to be tested is determined to be qualified and the verification is terminated; When the charging facility to be tested has E consecutive abnormalities or F cumulative abnormalities in the second testing mode, the charging facility to be tested is determined to be unqualified and the testing is terminated; Among them, D≥F≥C≥E≥B≥A.

2. The charging facility online verification method according to claim 1, characterized in that: A is 2 or 3, and B is 3 or 4.

3. The charging facility online verification method according to claim 1, characterized in that: The C is greater than 10, the D is greater than 20, the E is greater than 5, and the F is greater than 10.

4. The charging facility online verification method according to claim 3, characterized in that: The C is 20, the D is 40, the E is 10, and the F is 20.

5. The charging facility online verification method according to claim 1, characterized in that: Also includes: When the charging facility to be tested is normal for G times cumulatively in the first verification mode, the charging facility to be tested is determined to be qualified and the verification is terminated; When the charging facility to be tested has accumulated H abnormalities in a single second verification mode, the charging facility to be tested is determined to be unqualified and the verification is terminated; Among them, D>G>C, F>H>E.

6. The charging facility online verification method according to claim 1, characterized in that: Also includes: When the second verification mode appears, prompt the staff to review the metering data of all charging orders in the second verification mode on site; The verification result of the charging facility to be inspected is updated according to the on-site review result of the staff.

7. The charging facility online verification method according to claim 1, characterized in that: The charging facility is a charging pile, the metering data is provided by a built-in metering module of the charging pile, and the theoretical data is provided by an operator.

8. An online calibration device for charging facilities, characterized in that: include: A state determination module, used to determine the current state of the charging facility to be detected according to the metering data of the current charging order of the charging facility to be detected and the external metering data, the state including normal and abnormal; A first switching module is used to enter a second verification mode when the charging facility to be detected has A consecutive abnormalities in the first verification mode, wherein the first verification mode is an initial verification mode; A second switching module is used to enter the first verification mode when the charging facility to be detected is normal B times continuously in the second verification mode; A first determination module, configured to determine that the charging facility to be detected is qualified and terminate the verification when the charging facility to be detected is normal for C consecutive times or D cumulative times in the first verification mode; A second determination module, configured to determine that the charging facility to be detected is unqualified and terminate the verification when the charging facility to be detected has E consecutive abnormalities or F cumulative abnormalities in the second verification mode; Among them, D≥F≥C≥E≥B≥A.

9. 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 charging facility online verification method according to any one of claims 1 to 7.

10. 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 charging facility online verification method according to any one of claims 1 to 7 are implemented.

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