High-efficiency automatic charging pile connector quality detection system and method thereof

Abstract

The invention discloses an efficient and automatic charging pile connector quality detection system and method, and relates to the technical field of Internet of Things, the system comprises a control center, and the control center is connected with a charging pile acquisition module, a data processing module, a quality analysis module and an automatic detection module; connector information and charging comprehensive data are acquired through an electric pile acquisition module; carrying out feature interception on the charging comprehensive data in a data processing module to obtain an intercepted charging state cardinal number; an automatic virtual space is constructed in a quality analysis module, the intercepted charging state cardinal number and connector information are adjusted and changed, and a real-time charging change diagram is obtained; the automatic detection module sends a virtual connection instruction to the automatic virtual space and carries out virtual capture to obtain a transfer order charging change diagram, and the transfer order charging change diagram is subjected to quality verification according to a circular connection instruction to obtain an abnormal connection condition; the detection speed is greatly improved, the detection result is fed back in time, and the overall product quality is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of Internet of Things, and in particular to a high-efficiency automatic charging pile connector quality detection system and method. Background Art

[0002] With the rapid development of the electric vehicle industry, charging piles serve as the infrastructure for charging electric vehicles. The quality of their connectors is directly related to the safety and stability of the charging process. Their main function is to ensure efficient power transmission and reliable connection. Connectors may wear out during repeated plugging and unplugging, resulting in poor contact or reduced connection stability. At extreme temperatures, connector materials may deform, affecting their performance. Humidity, chemicals, etc. in the environment may cause corrosion to the connector, affecting its conductivity and mechanical strength.

[0003] It is precisely because of the shortcomings of efficient and automated charging pile connectors during use that quality inspection of charging pile connectors has important theoretical and practical significance. However, existing quality inspection methods for charging pile connectors mostly rely on manual operation, with low inspection efficiency and are easily affected by human factors, resulting in inaccurate inspection results. Therefore, the quality of charging pile connectors is inspected to improve the quality and safety performance of charging piles and promote the development of the electric vehicle industry. To this end, an efficient and automated charging pile connector quality inspection system and method are provided. Summary of the invention

[0004] The object of the present invention is to provide a highly efficient and automated charging pile connector quality detection system and method.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] An efficient and automated charging pile connector quality detection system comprises a control center, wherein the control center is connected to a charging pile acquisition module, a data processing module, a quality analysis module and an automatic detection module;

[0007] The process of obtaining the volatility interval and mobilization factor includes:

[0008] The obtained comprehensive charging data is formatted to obtain a charging state signal, and the charging state signal is extracted to obtain state characteristics;

[0009] According to the state characteristics, an energy filtering end is set, and parameters of the energy filtering end are designed to obtain the state fluctuation base;

[0010] The fluctuation interval is set according to the obtained state fluctuation base, the obtained fluctuation interval is uploaded to the state fluctuation base, and the state fluctuation base is adjusted at intervals according to the obtained fluctuation interval to obtain the adjustment factor.

[0011] The process of obtaining the intercepted charging state base includes:

[0012] According to the mobilization factor and the fluctuation interval, the state fluctuation cardinality is coordinated and sorted to obtain the coordination level, and according to the coordination level, the state fluctuation cardinality is coordinated and intercepted to obtain the state cardinality segment;

[0013] The obtained state cardinality segment is uploaded to the charging state signal, and the charging state signal is feature intercepted through the state cardinality segment to obtain the intercepted charging state cardinality.

[0014] The process of extracting the characteristics of the charging state signal through the state base segment includes:

[0015] Marking the corresponding area of ​​the state cardinality segment in the charging state signal as a coordination area, and performing coordinated convolution on the state cardinality segment and the coordination area to obtain a convolution coordinated cardinality segment;

[0016] The obtained state cardinality segment is translated to the next coordination region, and the state cardinality segment is coordinately convolved with the coordination region until all regions of the charging state signal are covered;

[0017] According to the order of coordinated interception, the charging state signal is circulated and summed through the state base segment to obtain the intercepted charging state base.

[0018] The process of obtaining the charge state variation diagram includes:

[0019] Construct an automated virtual space, upload the obtained charging pile connector to the automated virtual space for virtual transformation, and obtain a connector component;

[0020] Acquire a connection object according to the charging pile connector, upload the obtained connection object to the automated virtual space, and perform virtual transformation on the obtained connection object to obtain a charging object element;

[0021] The intercepted charging state base is uploaded to the automated virtual space, and the obtained intercepted charging state base is graphically adjusted to obtain a charging state change graph.

[0022] The process of adjusting and changing the connector information and forming a real-time charging change diagram with the charging state change diagram includes:

[0023] Upload the connector information to the automated virtual space, adjust and change the connector information through the automated virtual space, and obtain the charging connection base;

[0024] The charging connection base is uploaded to the charging state change graph to obtain a real-time charging change graph, and the curve generated by the charging connection base is marked as the connection standard curve.

[0025] The process of obtaining an abnormal connection condition includes:

[0026] A virtual connection command is issued to the automated virtual space through a control center, a connection command is issued to the connector element according to the obtained virtual connection command, and the connector element after the connection command is issued is virtually captured to obtain virtual mobilization charging data;

[0027] Perform a detailed loop on the virtual connection instruction to obtain a loop connection instruction, repeat the process of obtaining virtual maneuvering charging data according to the loop connection instruction, perform homomorphic conversion on the virtual maneuvering charging data, and upload the homomorphic converted virtual maneuvering charging data to the real-time charging change graph to obtain the maneuvering charging change graph;

[0028] According to the cyclic connection instruction, the charging change diagram of the adjustment command is quality checked to obtain the abnormal connection condition.

[0029] Based on the above-mentioned efficient and automated charging pile connector quality detection system, the present invention also provides an efficient and automated charging pile connector quality detection method, comprising the following steps:

[0030] Step 1: Collect connector information and charging comprehensive data;

[0031] Step 2: Change the form of the comprehensive charging data to obtain the charging state signal, set the energy filtering end for parameter design, obtain the state fluctuation cardinality, extract the state fluctuation cardinality, obtain the fluctuation interval and the mobilization factor, coordinate and sort the state fluctuation cardinality to obtain the coordination level, coordinate and intercept the state fluctuation cardinality according to the coordination level and perform feature interception with the charging state signal to obtain the intercepted charging state cardinality;

[0032] Step 3: Build an automated virtual space, graphically adjust the intercepted charging state base, obtain a charging state change graph, adjust and change the connector information, and form a real-time charging change graph with the charging state change graph;

[0033] Step 4: Send a virtual connection command to the automated virtual space through the control center, perform connection command and virtual capture on the connector elements according to the virtual connection command, obtain virtual mobilization charging data, perform detail loop on the virtual connection command, obtain a cyclic connection command, upload the obtained virtual mobilization charging data to the real-time charging change diagram, obtain the command charging change diagram, perform quality verification on the command charging change diagram according to the cyclic connection command, and obtain abnormal connection conditions.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] The charging comprehensive data is intercepted to obtain the intercepted charging state base, and an automated virtual space is constructed to adjust and change the intercepted charging state base and connector information to obtain a real-time charging change graph; the different types of data collected from the charging pile connector are converted into characteristic data forms and constitute a curve change graph, data is collected and analyzed in real time, and the test results are fed back in time to reduce human errors and improve the accuracy of the test results;

[0036] A virtual connection command is issued to the automated virtual space and a virtual capture is performed to obtain a command charging change diagram. The command charging change diagram is quality-checked according to the cyclic connection command to obtain abnormal connection conditions. The quality of the charging pile connector is determined by adjusting the changing parameters in the real environment in the virtual space to obtain abnormal parameter conditions. The quality of the charging pile connector is improved by avoiding abnormal parameter conditions, thereby reducing labor requirements and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0038] Figure 1 It is a schematic diagram of the present invention. DETAILED DESCRIPTION

[0039] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] like Figure 1 As shown, a highly efficient and automated charging pile connector quality inspection system includes a control center, the control center is connected to a charging pile acquisition module, a data processing module, a quality analysis module and an automatic inspection module;

[0041] The charging pile collection module is used to collect connector information and charging comprehensive data. The specific process includes:

[0042] A multi-source collection terminal is set up to input information of the charging pile connector through the multi-source collection terminal to obtain the connector information and charging comprehensive data, and the time of collecting the charging comprehensive data is marked to obtain the collection time;

[0043] Furthermore, the connector information indicates information related to the connector of the charging pile, and the connector information includes charging voltage and current, safe temperature and humidity range, waterproof range, electric vehicle and charging pile compatibility information, safety performance data and material quality data;

[0044] The charging comprehensive data refers to the real-time data information collected when the connector of the charging pile is connected to the electric vehicle for charging, and the charging comprehensive data includes current data, voltage data, power data, temperature data, insertion force and extraction force data, contact resistance data, charging time data and charging status data;

[0045] The obtained connector information and charging comprehensive data are associated with the corresponding charging pile connector.

[0046] The data processing module is used to perform feature interception on the comprehensive charging data to obtain the intercepted charging state base. The specific process includes:

[0047] The obtained comprehensive charging data is formatted to obtain a charging status signal;

[0048] Further, the form change means converting the obtained charging comprehensive data in different forms into a signal form, and the obtained charging comprehensive data includes a current state signal, a voltage state signal, a power state signal, a temperature state signal, an insertion force and extraction force state signal, a contact resistance state signal, a charging time state signal and a charging state signal;

[0049] Performing signal extraction on the obtained charging state signal to obtain state characteristics;

[0050] The signal extraction means extracting the signal characteristics in the charging state signal to obtain the frequency range, signal period and amplitude characteristics, and the state characteristics are the frequency range, signal period and amplitude characteristics;

[0051] An energy filtering end is set according to the obtained state characteristics, wherein the set energy filtering end is in the form of a filter;

[0052] The obtained energy filter end is parameter designed to obtain a state fluctuation base, and the obtained state fluctuation base is in a function form;

[0053] Further, the parameter design means limiting the cutoff frequency, bandwidth and roll-off slope of the energy filtering end according to the obtained state characteristics, obtaining design parameters, and performing filter design according to the obtained design parameters, that is, uploading the obtained design parameters to filter design software, for example, the filter design software is MATLAB, and calculating through the filter design software to obtain the state fluctuation cardinality;

[0054] The fluctuation interval is set according to the obtained state fluctuation base, the obtained fluctuation interval is uploaded to the state fluctuation base, and the state fluctuation base is adjusted at intervals according to the obtained fluctuation interval to obtain the adjustment factor;

[0055] Furthermore, the interval adjustment represents the scaling and translation transformation of the control state fluctuation cardinality in the time dimension and the frequency dimension, and the parameters of the scaling and translation transformation are recorded to obtain the adjustment factor, and the distance between two adjacent adjustment factors is the fluctuation interval, that is, the state fluctuation cardinality is scaled and translated at the current position, and the position of the next scaling and translation transformation is one fluctuation interval away from the current distance;

[0056] According to the obtained mobilization factor and fluctuation interval, the state fluctuation cardinality is coordinated and sorted to obtain the coordination level;

[0057] The obtained coordination order is labeled ΔX, where C represents the charging state signal, b represents the fluctuation interval, n represents the number of fluctuation intervals in the charging state signal, and f max Indicates the maximum frequency in the frequency range, f min represents the minimum frequency in the frequency range, D represents the fluctuation factor, and F 截 represents the cutoff frequency in the design parameters, Representation calculation The result is rounded down to the integer;

[0058] According to the obtained coordination order, the state fluctuation cardinality is coordinatedly intercepted to obtain the state cardinality segment;

[0059] Furthermore, the coordinated interception means that the state fluctuation cardinality is evenly cut according to the number of coordinated levels to obtain state cardinality segments of equal length;

[0060] Uploading the obtained state cardinality segment to the charging state signal, performing feature interception on the charging state signal through the state cardinality segment, and obtaining the intercepted charging state cardinality;

[0061] It should be further explained that, in the specific implementation process, the feature interception process includes:

[0062] The corresponding area of ​​the state cardinality segment in the charging state signal is marked as a coordination area; in particular, "uploading the state cardinality segment to the charging state signal" means uploading the state cardinality segment to the starting position of the charging state signal, and performing a coordinated convolution with the coordination area at the starting position to obtain a convolved coordinated cardinality segment;

[0063] The obtained state cardinality segment is translated to the next coordination region, wherein when the state cardinality segment is translated to the next coordination region, it is ensured that there is no overlap between two adjacent coordination regions; and the state cardinality segment is coordinated and convolved with the coordination region until all regions of the charging state signal are covered;

[0064] According to the order of coordinated interception, the charging state signal is circulated and summed through the state cardinality section to obtain the intercepted charging state cardinality;

[0065] The process of the roving summation includes:

[0066] According to the order of coordinated interception, the next state cardinality segment is uploaded to the charging state signal, and the process of obtaining the convolution coordinated cardinality segment is repeated until all state cardinality segments are coordinatedly convolved with the charging state signal. The obtained convolution coordinated cardinality segments are summed according to the charging state signal to obtain the intercepted charging state cardinality.

[0067] The quality analysis module is used to construct an automated virtual space, adjust and change the intercepted charging state base and connector information, and obtain a real-time charging change diagram. The specific process includes:

[0068] Construct an automated virtual space, upload the obtained charging pile connector to the automated virtual space for virtual transformation, and obtain a connector component;

[0069] Acquire a connection object according to the charging pile connector, upload the obtained connection object to the automated virtual space, and perform virtual transformation on the obtained connection object to obtain a charging object element;

[0070] It should be further explained that, in the specific implementation process, the connection object refers to an object that is charged using a charging pile connector, for example, an electric car is a vehicle that needs to be charged and is equipped with one or more charging sockets for connecting to a charging interface of a charging pile;

[0071] The virtual conversion means that the charging pile connector and the connection object uploaded to the automated virtual space are converted into a three-dimensional body to obtain a virtual body that is exactly the same as in reality, and the connection method between the charging pile connector and the connection object is exactly the same as the connection method in reality, wherein the charging object element is a three-dimensional car in a virtual state obtained by virtual conversion of the electric vehicle;

[0072] uploading the obtained intercepted charging state base to the automated virtual space, and associating the intercepted charging state base with the corresponding connector element;

[0073] Graphically adjusting the intercepted charging state base obtained to obtain a charging state variation diagram;

[0074] Further, the graphic mobilization means constructing a two-dimensional rectangular coordinate system according to the collection time, generating a charging cardinality curve according to the intercepted charging state cardinality, uploading the obtained charging cardinality curve to the two-dimensional rectangular coordinate system, and obtaining a charging state change diagram;

[0075] Uploading the obtained connector information to the automated virtual space, adjusting and changing the connector information through the automated virtual space, and obtaining the charging connection base;

[0076] It should be further explained that, in the specific implementation process, the process of adjusting the change includes:

[0077] The obtained connector information is formatted to obtain a comprehensive connection signal;

[0078] Uploading the obtained state cardinality segment to the integrated connection signal, performing feature interception on the integrated connection signal through the state cardinality segment, and obtaining the charging connection cardinality;

[0079] The obtained charging connection cardinality is uploaded to the charging state change graph to obtain a real-time charging change graph, and the curve generated by the charging connection cardinality is marked as a connection standard curve;

[0080] Furthermore, the obtained real-time charging variation graph includes a charging base curve and a connection standard curve.

[0081] The automatic detection module is used to issue a virtual connection instruction to the automated virtual space and perform virtual capture, obtain a command charging change diagram, perform quality verification on the command charging change diagram according to the cyclic connection instruction, and obtain abnormal connection conditions. The specific process includes:

[0082] A virtual connection command is issued to the automated virtual space through a control center, a connection command is issued to the connector element according to the obtained virtual connection command, and the connector element after the connection command is issued is virtually captured to obtain virtual mobilization charging data;

[0083] Perform a detailed loop on the obtained virtual connection instruction to obtain a loop connection instruction, repeat the process of obtaining virtual maneuvering charging data according to the loop connection instruction, perform homomorphic conversion on the obtained virtual maneuvering charging data, and upload the homomorphic converted virtual maneuvering charging data to the real-time charging change graph to obtain a maneuvering charging change graph;

[0084] It should be further explained that, in the specific implementation process, the virtual connection instruction is an adjustment step for changing the charging object element and the charging object element that can affect the charging object element in the automated virtual space; the detail loop indicates that the changed variables are adjusted within the safety range according to the safety range of various parameters corresponding to the connector information, and the change amplitude of each adjustment is small enough to more accurately observe the quality change of the connector element;

[0085] For example, the charging object component a is connected to the connector component for t1 time, and then the charging object component b is replaced and connected to the connector component for t2 time. When a is connected for t1 time, the ambient temperature is adjusted from w1 to w2;

[0086] In particular, the virtual connection instructions set allow only one variable to be changed each time, which facilitates observation of the status of the connector element;

[0087] According to the obtained virtual connection instruction, the charging object components and the connector original are adjusted in the automated virtual space, and the charging comprehensive data of the connector components are collected to obtain virtual mobilization charging data, wherein the virtual mobilization charging data and the charging comprehensive data have the same content, but are obtained under different parameter conditions after adjustment according to the virtual connection instruction;

[0088] The obtained virtual mobilization charging data is uploaded to the data processing module, the process of obtaining the intercepted charging state data is repeated, and the intercepted charging state data corresponding to the virtual mobilization charging data is uploaded to the implementation charging change diagram to obtain the command charging change diagram, then the starting point of the curve corresponding to the virtual mobilization charging data in the command charging change diagram is connected to the end point of the charging base curve, and the curve corresponding to the virtual mobilization charging data is marked as a supplementary mobilization charging curve;

[0089] Perform quality check on the charging change diagram of the command according to the cyclic connection command to obtain abnormal connection conditions;

[0090] It should be further explained that, in the specific implementation process, the quality verification process includes:

[0091] In the charging change diagram of the adjustment order, set the standard calibration axis according to the connection standard curve;

[0092] The standard calibration axis represents the data standard in the connector information that meets the safety range of the charging pile connector, that is, the standard calibration axis, and the area included in the charging change diagram of the connection standard curve corresponding to the standard calibration axis. For example, if the temperature safety range of the connector element is q0 to q1, then the area enclosed by q0 to q1 according to the connection standard curve corresponding to the temperature safety range is the standard calibration axis;

[0093] Perform threshold verification on the charging base curve according to the obtained standard calibration axis to obtain qualified curve nodes and abnormal curve nodes;

[0094] Furthermore, when there is an intercepted charging state cardinality exceeding the standard calibration axis range in the charging cardinality curve, the intercepted charging state cardinality is recorded as an abnormal curve node; when all intercepted charging state cardinality in the charging cardinality curve are less than or equal to the standard calibration axis range, the intercepted charging state cardinality is recorded as a qualified curve node;

[0095] According to the virtual mobilization charging data corresponding to each loop connection instruction obtained from the detail loop, the loop connection instruction corresponding to the abnormal curve node is obtained, and the obtained loop connection instruction is recorded as an abnormal connection condition, that is, the content corresponding to the loop connection instruction is recorded as an abnormal connection condition, which means that the connector element is virtually connected in the automated virtual space. When the connection parameters corresponding to the connector element are changed, parameter conditions that are not conducive to efficient connection between the connector element and the charging object element are obtained. Under the abnormal connection condition, the quality of the charging pile connector is abnormal. The use quality of the charging pile connector is improved by avoiding the occurrence of abnormal connection conditions.

[0096] Based on the above-mentioned efficient and automated charging pile connector quality detection system, the present invention also provides an efficient and automated charging pile connector quality detection method, comprising the following steps:

[0097] Step 1: Collect connector information and charging comprehensive data;

[0098] Step 2: Change the form of the comprehensive charging data to obtain the charging state signal, set the energy filtering end for parameter design, obtain the state fluctuation cardinality, extract the state fluctuation cardinality, obtain the fluctuation interval and the mobilization factor, coordinate and sort the state fluctuation cardinality to obtain the coordination level, coordinate and intercept the state fluctuation cardinality according to the coordination level and perform feature interception with the charging state signal to obtain the intercepted charging state cardinality;

[0099] Step 3: Build an automated virtual space, graphically adjust the intercepted charging state base, obtain a charging state change graph, adjust and change the connector information, and form a real-time charging change graph with the charging state change graph;

[0100] Step 4: Send a virtual connection command to the automated virtual space through the control center, perform connection command and virtual capture on the connector elements according to the virtual connection command, obtain virtual mobilization charging data, perform detail loop on the virtual connection command, obtain a cyclic connection command, upload the obtained virtual mobilization charging data to the real-time charging change diagram, obtain the command charging change diagram, perform quality verification on the command charging change diagram according to the cyclic connection command, and obtain abnormal connection conditions.

[0101] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An efficient and automated charging pile connector quality inspection system, including a control center, It is characterized in that The control center is connected to an electric pile acquisition module, a data processing module, a quality analysis module and an automatic detection module; The charging pile collection module is used to collect connector information and charging comprehensive data; The data processing module is used to change the form of the charging comprehensive data, obtain the charging state signal, set the energy filtering end to perform parameter design, obtain the state fluctuation cardinality, extract the state fluctuation cardinality, obtain the fluctuation interval and the mobilization factor, coordinate and sort the state fluctuation cardinality, obtain the coordination level, coordinate and intercept the state fluctuation cardinality according to the coordination level and perform feature interception on the charging state signal to obtain the intercepted charging state cardinality; The quality analysis module is used to construct an automated virtual space, graphically adjust the intercepted charging state base, obtain a charging state change graph, adjust and change the connector information and form a real-time charging change graph with the charging state change graph; The automatic detection module is used to issue a virtual connection instruction to the automated virtual space through the control center, perform connection command and virtual capture on the connector elements according to the virtual connection instruction, obtain virtual mobilization charging data, perform a detail cycle on the virtual connection instruction, obtain a cyclic connection instruction, upload the obtained virtual mobilization charging data to the real-time charging change diagram, obtain a command charging change diagram, perform quality verification on the command charging change diagram according to the cyclic connection instruction, and obtain abnormal connection conditions.

2. According to claim 1, a highly efficient and automated charging pile connector quality inspection system, It is characterized in that The process of obtaining the volatility interval and mobilization factor includes: The obtained comprehensive charging data is formatted to obtain a charging state signal, and the charging state signal is extracted to obtain state characteristics; According to the state characteristics, an energy filtering end is set, and parameters of the energy filtering end are designed to obtain the state fluctuation base; The fluctuation interval is set according to the obtained state fluctuation base, the obtained fluctuation interval is uploaded to the state fluctuation base, and the state fluctuation base is adjusted at intervals according to the obtained fluctuation interval to obtain the adjustment factor.

3. According to claim 2, a high-efficiency and automated charging pile connector quality detection system, It is characterized in that The process of obtaining the intercepted charging state base includes: According to the mobilization factor and the fluctuation interval, the state fluctuation cardinality is coordinated and sorted to obtain the coordination level, and according to the coordination level, the state fluctuation cardinality is coordinated and intercepted to obtain the state cardinality segment; The obtained state cardinality segment is uploaded to the charging state signal, and the charging state signal is feature intercepted through the state cardinality segment to obtain the intercepted charging state cardinality.

4. According to claim 3, a high-efficiency and automated charging pile connector quality detection system, It is characterized in that The process of extracting the characteristics of the charging state signal through the state base segment includes: Marking the corresponding area of ​​the state cardinality segment in the charging state signal as a coordination area, and performing coordinated convolution on the state cardinality segment and the coordination area to obtain a convolution coordinated cardinality segment; The obtained state cardinality segment is translated to the next coordination region, and the state cardinality segment is coordinately convolved with the coordination region until all regions of the charging state signal are covered; According to the order of coordinated interception, the charging state signal is circulated and summed through the state base segment to obtain the intercepted charging state base.

5. According to claim 4, a high-efficiency and automated charging pile connector quality detection system, It is characterized in that The process of obtaining the charge state variation diagram includes: Construct an automated virtual space, upload the obtained charging pile connector to the automated virtual space for virtual transformation, and obtain a connector component; Acquire a connection object according to the charging pile connector, upload the obtained connection object to the automated virtual space, and perform virtual transformation on the obtained connection object to obtain a charging object element; The intercepted charging state base is uploaded to the automated virtual space, and the obtained intercepted charging state base is graphically adjusted to obtain a charging state change graph.

6. According to claim 5, a highly efficient and automated charging pile connector quality inspection system, It is characterized in that The process of adjusting and changing the connector information and forming a real-time charging change diagram with the charging state change diagram includes: Upload the connector information to the automated virtual space, adjust and change the connector information through the automated virtual space, and obtain the charging connection base; The charging connection base is uploaded to the charging state change graph to obtain a real-time charging change graph, and the curve generated by the charging connection base is marked as the connection standard curve.

7. According to claim 6, a high-efficiency and automated charging pile connector quality detection system, It is characterized in that The process of obtaining an abnormal connection condition includes: A virtual connection command is issued to the automated virtual space through a control center, a connection command is issued to the connector element according to the obtained virtual connection command, and the connector element after the connection command is issued is virtually captured to obtain virtual mobilization charging data; Perform a detailed loop on the virtual connection instruction to obtain a loop connection instruction, repeat the process of obtaining virtual maneuvering charging data according to the loop connection instruction, perform homomorphic conversion on the virtual maneuvering charging data, and upload the homomorphic converted virtual maneuvering charging data to the real-time charging change graph to obtain the maneuvering charging change graph; According to the cyclic connection instruction, the charging change diagram of the adjustment command is quality checked to obtain the abnormal connection condition.

8. A quality inspection method for a high-efficiency and automated charging pile connector quality inspection system according to any one of claims 1 to 7, It is characterized in that The following steps are involved: Step 1: Collect connector information and charging comprehensive data; Step 2: Change the form of the comprehensive charging data to obtain the charging state signal, set the energy filtering end for parameter design, obtain the state fluctuation cardinality, extract the state fluctuation cardinality, obtain the fluctuation interval and the mobilization factor, coordinate and sort the state fluctuation cardinality to obtain the coordination level, coordinate and intercept the state fluctuation cardinality according to the coordination level and perform feature interception with the charging state signal to obtain the intercepted charging state cardinality; Step 3: Build an automated virtual space, graphically adjust the intercepted charging state base, obtain a charging state change graph, adjust and change the connector information, and form a real-time charging change graph with the charging state change graph; Step 4: Send a virtual connection command to the automated virtual space through the control center, perform connection command and virtual capture on the connector elements according to the virtual connection command, obtain virtual mobilization charging data, perform detail loop on the virtual connection command, obtain a cyclic connection command, upload the obtained virtual mobilization charging data to the real-time charging change diagram, obtain the command charging change diagram, perform quality verification on the command charging change diagram according to the cyclic connection command, and obtain abnormal connection conditions.

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