Continuity current monitoring method and system

Abstract

The present invention discloses a continuous current monitoring method and system, which relates to the technical field of photovoltaic module performance testing, and includes: S1, modeling, which includes: establishing at least a three-dimensional model of a test cabinet of a photovoltaic current continuity test system; defining the wiring parts of the three-dimensional model based on the real object in a computer, and calculating the real space coordinate parameters of each wiring part to establish a one-to-one correspondence; S2, establishing a test process verification basis, which includes: using a number of smart wearable devices worn on the hands as an operation point calibration mechanism; recording the properties of multiple categories of photovoltaic modules in the computer and assigning identification codes respectively; assigning a test plan to any identification code in the computer and recording it; establishing a communication connection between the computer, which serves as the point calibration mechanism, and the photovoltaic current continuity test system; S3, test execution under monitoring. This application has the effect of making the photovoltaic current continuity test process simpler and the system more convenient to use.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic module performance testing, and in particular to a continuous current monitoring method and system. Background Art

[0002] Photovoltaic modules need to operate outdoors for long periods of time, so they must be able to withstand a variety of complex and harsh environmental conditions and maintain continuous and stable operation. To meet these requirements, manufacturers need to conduct electrical performance tests on their products.

[0003] At present, a photovoltaic current continuity test system can be used to complete the power continuity of solar cell modules under different temperature and humidity environments, the insulation integrity between frames or support frames, and other inspections. However, the test process is complicated, and the manual dependence from line connection and debugging to the test process is relatively high. The testing work is complicated and relatively inconvenient. Therefore, this application proposes a new technical solution. Summary of the Invention

[0004] In order to make the photovoltaic current continuity test process simpler and the system more convenient to use, the present application provides a continuity current monitoring method and system.

[0005] In a first aspect, the present application provides a continuous current monitoring method and system, which adopts the following technical solutions:

[0006] A continuous current monitoring method and system, comprising:

[0007] S1. Modeling, which includes:

[0008] Selecting a photovoltaic current continuity test system for testing photovoltaic modules, and establishing at least a three-dimensional model of a test cabinet of the photovoltaic current continuity test system by computer;

[0009] The connection parts of the three-dimensional model are defined in the computer based on the physical object, and the real space coordinate parameters of each connection part are calculated to establish a one-to-one correspondence;

[0010] S2. Establish a test process verification basis, which includes:

[0011] A plurality of smart wearable devices worn on the hands are used as an operation point calibration mechanism; wherein the smart wearable devices at least have motion data output;

[0012] Recording the properties of various categories of photovoltaic modules in a computer and assigning identification codes to each;

[0013] Assigning a test plan to any identification code and recording it in a computer; wherein the test plan includes a wiring plan, a debugging plan, and a test execution plan under multiple variables, and the wiring plan includes at least a plurality of real space coordinate parameters;

[0014] Establishing a communication connection between the computer, the point calibration mechanism and the photovoltaic current continuity test system;

[0015] S3. Test execution under monitoring, which includes:

[0016] The palm of the hand wearing the work point calibration mechanism is used as the operating hand;

[0017] The computer obtains feedback from the proofreading mechanism at the wiring operation point, compares it with the test plan in real time, generates wiring guidance data and outputs it;

[0018] When the wiring instructions are completed, the control data is sent to the photovoltaic current continuity test system based on the test plan.

[0019] Optionally, the establishing of a test process verification basis further includes: arranging a vision module facing an operating area of the photovoltaic current continuity test system, and connecting the vision module to a computer;

[0020] The test execution under monitoring also includes:

[0021] The computer obtains feedback from the vision module and obtains operation behavior data based on the feedback. It adjusts the wiring guidance data according to the operation behavior data and determines the stage of the operation.

[0022] In a second aspect, the present application provides a continuous current monitoring system, which adopts the following technical solutions:

[0023] A continuous current monitoring system includes a computer, an intelligent wearable device and a visual module communicatively connected to the computer;

[0024] The smart wearable device serves as an operation point calibration mechanism and is configured to: sense the operator's hand movements, generate and output movement data;

[0025] The vision module faces the operating area of the photovoltaic current continuity test system;

[0026] The computer configuration is:

[0027] At least establish a three-dimensional model of the test cabinet of the photovoltaic current continuity test system;

[0028] Define the connection parts of the 3D model based on the real object, calculate the real space coordinate parameters of each connection part, and establish a one-to-one correspondence;

[0029] Record the properties of various categories of PV modules and assign identification codes to them;

[0030] Allocate a test plan for any identification code and record it; wherein the test plan includes a wiring plan, a debugging plan, and a test plan;

[0031] Obtain feedback from the proofreading organization at the wiring operation point, compare it with the test plan in real time, generate wiring guidance data and output it;

[0032] Obtaining feedback from the vision module, and obtaining operation behavior data based on the feedback, adjusting the wiring guidance data according to the operation behavior data, and determining the stage of the operation; and

[0033] When the wiring instructions are completed, the control data is sent to the photovoltaic current continuity test system based on the test plan.

[0034] Optionally, the smart wearable device includes a smart ring and a glove, the glove is provided with a charging mechanism adapted to the smart ring, and the smart ring is configured as follows:

[0035] If the device is in charging state and senses a finger, it wakes up the pre-integrated motion data acquisition module and sends the motion data to the computer;

[0036] If the current state is not charging, the motion data acquisition module is powered off or put into sleep mode.

[0037] Optionally, a magnetic field generating mechanism is further included, wherein the magnetic field generating mechanism includes two magnetic blocks respectively located above and below the interface / connector of the test cabinet, and the two magnetic blocks in the same group have opposite polarities;

[0038] A conductive short plate is fixed to one end of the glove's fingertip for gripping the cable head. The conductive short plate is electrically connected to the charging mechanism via a wire and is connected at both ends. When the cable head is inserted into a certain interface / connector, the conductive short plate extends between the same set of magnetic field generating mechanisms.

[0039] The glove is integrated with a voltage sampling circuit, a Bluetooth communication module and a microprocessor. The voltage sampling circuit is used to detect the voltage of the wire connected to the surface of the conductive short plate facing the magnetic block and feed it back to the microprocessor. The microprocessor is connected to a computer via the Bluetooth communication module.

[0040] Optionally, the computer is configured as follows:

[0041] Record the standard voltage values matched by each interface / connector;

[0042] Adjust the wiring guide data according to the standard voltage value fed back in real time.

[0043] Optionally, the real-time comparison test plan includes:

[0044] Determine whether the wiring behavior is performed in the predefined correct area based on the feedback from the vision module and the smart ring;

[0045] Determine whether the wiring is correct based on the feedback from the Bluetooth communication module.

[0046] Optionally, the magnetic block is an electromagnet, and two magnetic blocks in the same group are connected in parallel. Multiple magnetic field generating mechanisms are connected in parallel and electrically connected to a magnetic controller. The magnetic controller is used to control the power on and off of the magnetic field generating mechanism and the data is connected to a computer. The computer is configured as follows: if the wiring instructions are completed, the preset open circuit control instruction is called and output to the magnetic controller.

[0047] To sum up, this application includes the following beneficial technical effects: this method can track the operator of the staff, provide guidance during the wiring process, reduce wiring errors and simplify the difficulty of the operation; at the same time, after the wiring is completed, the photovoltaic current continuity test system is automatically debugged and the multi-variable execution test process is adjusted, thereby making the photovoltaic current continuity test process simpler and the system more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 is a flow chart of the method of the present application;

[0049] Figure 2 is a schematic structural diagram of the glove of the system of the present application;

[0050] Figure 3 It is the control structure of the system of this application.

[0051] Explanation of the accompanying symbols: 1. Glove; 11. Charging mechanism; 2. Magnetic field generating mechanism; 21. Magnetic block; 3. Conductive short plate; 4. Voltage sampling circuit; 5. Bluetooth communication module; 6. Microprocessor; 7. Magnetic controller. DETAILED DESCRIPTION

[0052] The following is combined with Figure 1-3 This application is described in further detail.

[0053] The embodiment of the present application discloses a method for monitoring continuity current.

[0054] Reference Figure 1 , continuous current monitoring methods include:

[0055] S1, modeling;

[0056] S2. Establish a test process verification basis;

[0057] S3. Test execution under monitoring.

[0058] This method aims to provide machine guidance to workers during the photovoltaic module testing process, timely correct wiring errors, and automatically complete the debugging and multi-variable testing process to reduce manual dependence, making the photovoltaic current continuity test process simpler and the system more convenient to use.

[0059] The above modeling includes:

[0060] 1) Select and determine a photovoltaic current continuity test system for testing photovoltaic modules, and establish at least a three-dimensional model of a test cabinet of the photovoltaic current continuity test system by computer.

[0061] It is understood that the aforementioned 3D model can be obtained from the equipment manufacturer as a pre-made model for mold design, to simplify the work. The test cabinet model or other modeled components should include the PV module test wiring locations, such as connectors and interfaces, as this method primarily requires ensuring correct wiring.

[0062] 2) After obtaining the 3D model, in order to help staff verify whether the wiring is correct during subsequent use, staff also need to: define the wiring parts of the 3D model based on the real object in the computer, that is, determine which part of the 3D model is the wiring part and label it; then, they need to calculate the real space coordinate parameters of each wiring part and establish a one-to-one correspondence.

[0063] Example of calculation of real space coordinate parameters:

[0064] Calculate the scale based on the size of the 3D model and the corresponding physical size;

[0065] Select a point on the object as the origin, mark the corresponding origin in the 3D model, and establish a spatial coordinate system based on the origin;

[0066] Obtain the coordinates of the connection part relative to the origin of the model and convert them according to the scale to obtain the real space coordinate parameters.

[0067] The above establishes the basis for testing process verification, which includes:

[0068] 1) Use several smart wearable devices worn on the hands as the work point calibration mechanism.

[0069] Among them, smart wearable devices include smart bracelets and smart rings. After being worn, in addition to sensing human body indicators, they also have the ability to collect and output motion data, and can be wirelessly connected to other terminals. The details are explained in another embodiment of this application. This embodiment only gives one type of application example.

[0070] 2) Record the properties of various types of photovoltaic modules in a computer and assign identification codes to each;

[0071] Assign a test plan to any identification code and record it in the computer.

[0072] It is understandable that there are many types of photovoltaic modules, such as monocrystalline silicon, polycrystalline silicon, thin film, etc., and the power generation capacity of each photovoltaic module may also be different. The above photovoltaic module types and power are collectively referred to as attributes. Different attributes often require different test temperatures. The identification code can be a combination of letters and Arabic numerals.

[0073] The test plan includes a wiring plan, a debugging plan, and a test execution plan under multiple variables. The wiring plan includes which interface / connector to connect which wire and the wiring sequence; the debugging plan includes how to set the voltage and current, and how to set the temperature and humidity range; the test execution plan under multiple variables includes how to perform system self-test verification, automatic preheating, automatic recording of the initial parameters of photovoltaic modules under various conditions, automatic cyclic adjustment of temperature and humidity, and monitoring of the voltage, current, and temperature of the photovoltaic modules during the process.

[0074] It should be noted that the wiring plan includes at least multiple real-space coordinate parameters, that is, the corresponding real-space coordinate parameters need to be given to determine what wire is connected to a certain interface / connector in the plan, so as to verify whether the wiring is correct during wiring.

[0075] 3) Establishing a communication connection between the computer, which serves as the point calibration mechanism, and the photovoltaic current continuity test system. The computer and the photovoltaic current continuity test system may be connected by wire.

[0076] The above monitoring test execution includes:

[0077] 1) The palm of the hand wearing the work point calibration mechanism is used as the operating hand.

[0078] It is understandable that photovoltaic modules need to be connected to the photovoltaic current continuity test system before testing can be carried out, and manual intervention may be required during the test process to operate the test cabinet, etc., so there must be an operator.

[0079] 2) The computer obtains feedback from the proofreading mechanism at the wiring operation point, compares the test plan in real time, generates wiring guidance data and outputs it.

[0080] Among them, the real-time comparison test plan example:

[0081] The position and behavior of the operator are obtained based on the motion data output by the operation point calibration mechanism, that is, the smart wearable device;

[0082] If the behavior moves toward a port / connector at a location adjacent to that port / connector, it is considered wiring; and,

[0083] Determine whether the current wiring position is correct based on the wiring plan.

[0084] The wiring guide data includes the above judgment results and graphic information corresponding to the wiring plan. The output data can be displayed on a display or handheld screen near a test cabinet to provide reference for staff.

[0085] 3) When the wiring instructions are completed, the control data is sent to the photovoltaic current continuity test system based on the test plan.

[0086] Based on the above, the above-mentioned control data includes control instructions corresponding to starting the test cabinet, rewriting temperature, humidity, etc.

[0087] According to the above content, this method can track the operator's hands and provide guidance during the wiring process, reducing wiring errors and simplifying the difficulty of the operation. At the same time, after the wiring is completed, the photovoltaic current continuity test system is automatically debugged and the multi-variable execution test process is adjusted, making the photovoltaic current continuity test process simpler and the system more convenient to use.

[0088] In another embodiment of the method, establishing a test process verification basis further includes: deploying a vision module toward an operating area of the photovoltaic current continuity test system, and connecting the vision module to a computer.

[0089] Example: Multiple high-definition cameras are installed on the top of the test workshop where the system is deployed, and each high-definition camera faces the system; the cameras are interconnected with the computer through a video capture card.

[0090] Based on the above, the test execution is monitored, which also includes:

[0091] The computer receives feedback from the vision module and, based on this feedback, generates operational behavior data. For example, the computer uses local or networked video captured by the vision module to identify user behavior and body features, then compares this data with pre-set standard samples to determine the worker's real-time behavior.

[0092] Adjust the wiring guidance data based on the operation behavior data and determine the stage of the operation.

[0093] Among them, the wiring guide data is adjusted. For example: the test cabinet has wiring on sides A and B. When the staff stands on side A and raises his hand, the real space coordinate parameters corresponding to side A are called for comparison instead of the data of side B, so as to avoid confusion when the two sides are at the same height.

[0094] Determine the stage of the operation. For example, if a worker is identified holding a cable connector and entering the front of a wiring surface, it is determined that the operation is currently in the wiring or preparation phase.

[0095] According to the above settings, machine vision can be used to monitor the behavior of staff, reducing misjudgments caused by insufficient reference and basis information and repeated homogeneous conditions, thereby improving the accuracy of the use of this method; at the same time, the data collected by the vision module can also be used as safety supervision data to help relevant personnel determine responsibility after test accidents occur.

[0096] The embodiment of the present application also discloses a continuous current monitoring system.

[0097] Reference Figure 2 and Figure 3 The continuous current monitoring system includes: a computer and an intelligent wearable device and a visual module that are communicatively connected to the computer.

[0098] The computer, smart wearable device, and visual module are set up and configured according to the contents described in the above method, so they will not be repeated here; the contents not described in the method and other supplements are described below.

[0099] In this embodiment, the smart wearable device includes a smart ring and a glove 1. The smart ring is preferably worn on the index finger of the operator's hand because the index finger generally needs to participate in the action of grasping the cable connector when plugging cables, so its motion data is more expressive.

[0100] Although smart rings are better at tracking wiring movements than smart bracelets, smart rings are smaller in size and limited by current battery technology, so their battery life is weak. Therefore, a charging mechanism 11 adapted for the smart ring is installed on the glove 1.

[0101] Assuming the smart ring is wired, its charging contacts are located on the outer ring surface. A battery module is enclosed in a box on the back of the glove 1, serving as charging mechanism 11. Leads extend from the battery module, and the free ends of the leads are secured to conductive patches embedded within a thin rubber ring. For full-finger gloves, the thin rubber ring is bonded to the glove; for half-finger gloves, the thin rubber ring is secured with a lead. After the glove is fitted, the thin rubber ring is placed over the smart ring, with the conductive patches contacting the ring's charging contacts to maintain the charging connection.

[0102] At this point, the smart ring is configured as:

[0103] If the device is in charging state and senses a finger, it wakes up the pre-integrated motion data acquisition module and sends the motion data to the computer;

[0104] If the current state is not charging, the motion data acquisition module is powered off or put into sleep mode.

[0105] According to the above settings, the smart ring of this system is mainly used as a body index monitoring tool in normal times, such as collecting heart rate, temperature and other body index information to cooperate with the health APP on the mobile phone for health management, so as to reduce energy consumption and improve user experience; the smart ring will only collect motion data when the staff wears gloves 1 and prepares to perform testing work. Because the smart ring is kept charged at this time, the battery life of the smart ring will not be reduced.

[0106] The glove 1 can be made of insulating material, such as polyester or silk. In this case, the glove 1 is also used as an anti-electric shock structure.

[0107] In one embodiment of the present system, the glove 1 not only provides protection and charging conditions for the smart ring, but also serves to verify whether the wiring is correct. Specifically:

[0108] A magnetic field generating mechanism 2 is provided at the connection location. The magnetic field generating mechanism 2 includes two magnetic blocks 21. A magnetic block 21 is provided above and below each interface / connector, and the magnetic poles of the two magnetic blocks 21 are opposite. The magnetic blocks 21 are fixed to the structures above and below the interface.

[0109] A conductive short plate 3 is fixed to one end of the fingertip of the glove 1 for grasping the cable head. When the cable head is inserted into a certain interface / connector, the conductive short plate 3 extends between the same set of magnetic field generating mechanisms 2. The conductive short plate 3 is electrically connected to the battery module with a wire and the length is connected at both ends.

[0110] The packaging box of the glove 1 integrates a microprocessor 6 (e.g., a single-chip microcomputer 485), a voltage sampling circuit 4 connected to the microprocessor 6, and a Bluetooth communication module 5. The voltage sampling circuit 4 is used to detect the voltage of the wire connected to the surface of the conductive short plate 3 facing the magnetic block 21 and feed it back to the microprocessor 6. The microprocessor 6 sends the voltage information to the computer via the Bluetooth module 5; that is, the computer host should also integrate another Bluetooth communication module 5.

[0111] According to the Hall effect, the voltage U sampled by the voltage sampling circuit 4 is related to the magnitude of the magnetic field of the magnetic field generating mechanism 2. Therefore, it is only necessary to: the magnetic fields of the magnetic field generating mechanism 2 corresponding to different interfaces / connectors are different, and the specific interface / connector to which the wiring is connected can be determined based on the magnitude of the voltage fed back to the computer. Compared with relying on motion data to determine the wiring position, the judgment accuracy is higher at this time.

[0112] Based on the above, the computer configuration is:

[0113] Record the standard voltage values matched by each interface / connector;

[0114] The wiring guide data is adjusted based on the real-time feedback of the standard voltage value. For example, theoretically, the current wiring order should be the nth interface / connector wiring, and its standard voltage value is U1. If the real-time feedback voltage value is U2, the wiring guide data indicates the wiring error and separately displays the location of the correct interface / connection.

[0115] In another embodiment of the system, the real-time comparison test plan includes:

[0116] Based on the feedback from the vision module and the smart ring, it is determined whether the wiring behavior is performed in the correct area predefined by the staff; for example, it can identify whether the human body is standing correctly based on images, and whether the wiring behavior is performed based on motion data;

[0117] Based on the feedback from the Bluetooth communication module 5 , it is determined whether the wiring is correct.

[0118] Based on the above content, it can be seen that this system no longer needs to rely entirely on analyzing motion data to determine whether the wiring position is correct. Motion data can serve as data support for whether the wiring behavior occurs, thereby effectively reducing the difficulty of generating guidance data and improving accuracy.

[0119] In another embodiment of the present system, the magnetic block 21 is not a permanent magnet but an electromagnet structure; the system further comprises a magnetic controller 7, two magnetic blocks 21 of the same group are connected in parallel, a plurality of magnetic field generating mechanisms 2 are connected in parallel and the main conductors are electrically connected to the magnetic controller 7 through an electronic switch (such as a relay switch or a transistor switch circuit), and the magnetic controller 7 is data-connected to a computer.

[0120] The computer is configured as follows: if the wiring instructions are completed, a preset electronic switch open circuit control instruction is called and output to the magnetic controller 7.

[0121] The purpose of the above setting is to turn off the magnetic field of each magnetic field generating mechanism 2 after completing the wiring instructions, so as to prevent the magnetic field from interfering with various signals during the test process, thereby making the test more accurate.

[0122] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A continuous current monitoring method, characterized in that: include: S1. Modeling, which includes: Selecting a photovoltaic current continuity test system for testing photovoltaic modules, and establishing at least a three-dimensional model of a test cabinet of the photovoltaic current continuity test system by computer; The connection parts of the three-dimensional model are defined in the computer based on the physical object, and the real space coordinate parameters of each connection part are calculated to establish a one-to-one correspondence; S2. Establish a test process verification basis, which includes: A plurality of smart wearable devices worn on the hands are used as an operation point calibration mechanism; wherein the smart wearable devices at least have motion data output; Recording the properties of various categories of photovoltaic modules in a computer and assigning identification codes to each; Assigning a test plan to any identification code and recording it in a computer; wherein the test plan includes a wiring plan, a debugging plan, and a test execution plan under multiple variables, and the wiring plan includes at least a plurality of real space coordinate parameters; Establishing a communication connection between the computer, the point calibration mechanism and the photovoltaic current continuity test system; S3. Test execution under monitoring, which includes: The palm of the hand wearing the work point calibration mechanism is used as the operating hand; The computer obtains feedback from the proofreading mechanism at the wiring operation point, compares it with the test plan in real time, generates wiring guidance data and outputs it; When the wiring instructions are completed, the control data is sent to the photovoltaic current continuity test system based on the test plan.

2. The continuous current monitoring method according to claim 1, characterized in that: The establishing of a test process verification basis further includes: arranging a vision module toward an operating area of the photovoltaic current continuity test system, and connecting the vision module to a computer; The test execution under monitoring also includes: The computer obtains feedback from the vision module and obtains operation behavior data based on the feedback. It adjusts the wiring guidance data according to the operation behavior data and determines the stage of the operation.

3. A continuous current monitoring system, characterized in that: It includes a computer, an intelligent wearable device and a vision module that are communicatively connected to the computer; The smart wearable device serves as an operation point calibration mechanism and is configured to: sense the operator's hand movements, generate and output movement data; The vision module faces the operating area of the photovoltaic current continuity test system; The computer configuration is: At least establish a three-dimensional model of the test cabinet of the photovoltaic current continuity test system; Define the connection parts of the 3D model based on the real object, calculate the real space coordinate parameters of each connection part, and establish a one-to-one correspondence; Record the properties of various categories of PV modules and assign identification codes to them; Allocate a test plan for any identification code and record it; wherein the test plan includes a wiring plan, a debugging plan, and a test plan; Obtain feedback from the proofreading organization at the wiring operation point, compare it with the test plan in real time, generate wiring guidance data and output it; Obtaining feedback from the vision module, and obtaining operation behavior data based on the feedback, adjusting the wiring guidance data according to the operation behavior data, and determining the stage of the operation; and When the wiring instructions are completed, the control data is sent to the photovoltaic current continuity test system based on the test plan.

4. The continuous current monitoring system according to claim 3, wherein: The smart wearable device comprises a smart ring and a glove (1), wherein the glove (1) is provided with a charging mechanism (11) adapted to the smart ring, and the smart ring is configured as follows: If the device is in charging state and senses a finger, it wakes up the pre-integrated motion data acquisition module and sends the motion data to the computer; If the current state is not charging, the motion data acquisition module is powered off or put into sleep mode.

5. The continuous current monitoring system according to claim 4, wherein: It also includes a magnetic field generating mechanism (2), the magnetic field generating mechanism (2) including two magnetic blocks (21) respectively located above and below the interface / connector of the test cabinet, and the two magnetic blocks (21) in the same group have opposite polarities; A conductive short plate (3) is fixed to a fingertip end of the glove (1) for grasping the cable head. The conductive short plate (3) is electrically connected to the charging mechanism (11) with a wire and is connected at both ends. When the cable head is inserted into a certain interface / connector, the conductive short plate (3) extends between the same group of magnetic field generating mechanisms (2); The glove (1) is integrated with a voltage sampling circuit (4), a Bluetooth communication module (5) and a microprocessor (6). The voltage sampling circuit (4) is used to detect the voltage of the wire connected to the surface of the conductive short plate (3) facing the magnetic block (21) and feed it back to the microprocessor (6). The microprocessor (6) is connected to a computer via the Bluetooth communication module (5).

6. The continuous current monitoring system according to claim 5, characterized in that: The computer configuration is: Record the standard voltage values matched by each interface / connector; Adjust the wiring guide data according to the standard voltage value fed back in real time.

7. The continuous current monitoring system according to claim 6, characterized in that: The real-time comparison test plan includes: Determine whether the wiring behavior is performed in the predefined correct area based on the feedback from the vision module and the smart ring; Based on the feedback from the Bluetooth communication module (5), it is determined whether the wiring is correct.

8. The continuous current monitoring system according to claim 5, wherein: The magnetic block (21) is an electromagnet. Two magnetic blocks (21) in the same group are connected in parallel. A plurality of magnetic field generating mechanisms (2) are connected in parallel and are electrically connected to a magnetic controller (7). The magnetic controller (7) is used to control the power on and off of the magnetic field generating mechanism (2) and is data-connected to a computer. The computer is configured to call a preset open-circuit control instruction and output it to the magnetic controller (7) if the wiring instructions are completed.

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