Method and device for detecting static elements in a star-sealing device

Abstract

The application provides a static element detection method and device in a star sealing device. The method comprises the following steps: judging whether the elevator has stopped running; when the elevator has stopped running, isolating the main control driving signal of the static element; extracting the sampling signal of the static element; and detecting the static element based on the sampling signal and a plurality of single-phase driving signals to obtain a detection result. It can be seen that, by implementing this embodiment, the static element can be effectively detected, so that it is determined whether the electronic star sealing function is normal, and the reliability of the elevator is improved.

Description

Technical Field

[0001] This application relates to the field of elevator technology, and more specifically, to a method and apparatus for detecting static components in a sealing device. Background Technology

[0002] Currently, the elevator's star-locking function is typically implemented using a separate star-locking contactor. This contactor is interlocked with the main contactor of the inverter's output to the traction machine, and executes the star-locking function after a suitable delay when the inverter stops outputting. However, this type of contactor is a mechanical switch and still suffers from various mechanical problems. Therefore, those skilled in the art have begun to try using electronic static components, but this leads to the problem of static component failure. Current experiments show that once this failure occurs, it will seriously affect the elevator's reliability and safety. Summary of the Invention

[0003] The purpose of this application is to provide a method and apparatus for detecting static components in a sealing device, which can effectively detect static components, thereby determining whether the electronic sealing function is normal, and thus improving the reliability of the elevator.

[0004] The first aspect of this application provides a method for detecting static components in a sealing device, including:

[0005] Determine if the elevator has stopped running;

[0006] When the elevator has stopped running, the main control drive signal of the isolated static component is used;

[0007] Extract the sampling signal of the static element;

[0008] The static element is detected based on the sampling signal and multiple single-phase drive signals to obtain the detection result.

[0009] In the above implementation process, this method can first determine whether the elevator has stopped running; and when the elevator has stopped running, isolate the main control drive signal of the static component; then extract the sampling signal of the static component; finally, detect the static component based on the sampling signal and multiple single-phase drive signals to obtain the detection result. It can be seen that this method can create a detection isolation environment when the elevator has stopped running, and detect the static component with the star-sealing function based on this detection isolation environment, thereby obtaining the corresponding detection result. This allows staff to determine whether the electronic star-sealing device is working properly based on the detection result, ensuring the reliability and safety of the elevator application.

[0010] Furthermore, the step of detecting the static element based on the sampling signal and multiple single-phase drive signals to obtain the detection result includes:

[0011] Determine whether the sampled signal is at a high level;

[0012] When the sampling signal is not at the high level, the detection result that the static component is damaged is output.

[0013] Furthermore, the method also includes:

[0014] When the sampling signal is at the high level, a U-phase pulse drive signal is output;

[0015] Determine whether the sampled signal is at a low level;

[0016] When the sampling signal is not at the low level, the detection result that the U-phase static element is damaged is output.

[0017] Furthermore, the method also includes

[0018] When the sampling signal is at the low level, the V-phase pulse drive signal is output and the U-phase pulse drive signal is isolated;

[0019] Determine whether the sampled signal is at a low level;

[0020] When the sampling signal is not at the low level, the detection result of the V-phase static component being damaged is output.

[0021] Furthermore, the method also includes:

[0022] When the sampling signal is at the low level, the W-phase pulse drive signal is output and the V-phase pulse drive signal is isolated;

[0023] Determine whether the sampled signal is at a low level;

[0024] When the sampling signal is not at the low level, the detection result of the W-phase static element being damaged is output.

[0025] Furthermore, the method also includes:

[0026] When the sampling signal is at the low level, the detection result of the static component is output as normal.

[0027] A second aspect of this application provides a static component detection device for a satellite sealing device, the static component detection device comprising:

[0028] The judgment unit is used to determine whether the elevator has stopped running.

[0029] An isolation unit is used to isolate the main control drive signal of static components when the elevator has stopped running;

[0030] An extraction unit is used to extract the sampled signal of the static element;

[0031] The detection unit is used to detect the static element based on the sampling signal and multiple single-phase drive signals to obtain the detection result.

[0032] In the above implementation process, the device can determine whether the elevator has stopped running through a judgment unit; isolate the main control drive signal of the static component when the elevator has stopped running through an isolation unit; extract the sampling signal of the static component through an extraction unit; and detect the static component based on the sampling signal and multiple single-phase drive signals through a detection unit to obtain the detection result. It can be seen that this device can create a detection isolation environment when the elevator has stopped running, and detect the static component with the star-sealing function based on this detection isolation environment, thereby obtaining the corresponding detection result. This allows personnel to determine whether the electronic star-sealing device is working properly based on the detection result, ensuring the reliability and safety of the elevator application.

[0033] Furthermore, the detection unit includes:

[0034] A judgment subunit is used to determine whether the sampled signal is at a high level;

[0035] The output subunit is used to output the detection result that the static component is damaged when the sampling signal is not at the high level.

[0036] Furthermore, the detection unit also includes:

[0037] The driving subunit is used to output a U-phase pulse driving signal when the sampling signal is at the high level;

[0038] The judgment subunit is also used to determine whether the sampling signal is low level;

[0039] The output subunit is also used to output the detection result that the U-phase static element is damaged when the sampling signal is not at the low level.

[0040] Furthermore, the driving subunit is also configured to output a V-phase pulse driving signal and isolate the U-phase pulse driving signal when the sampling signal is at the low level;

[0041] The judgment subunit is also used to determine whether the sampling signal is low level;

[0042] The output subunit is also used to output the detection result that the V-phase static element is damaged when the sampling signal is not at the low level.

[0043] Furthermore, the driving subunit is also configured to output a W-phase pulse driving signal and isolate the V-phase pulse driving signal when the sampling signal is at the low level;

[0044] The judgment subunit is also used to determine whether the sampling signal is low level;

[0045] The output subunit is also used to output the detection result that the W-phase static element is damaged when the sampling signal is not at the low level.

[0046] Furthermore, the output subunit is also used to output the detection result of the static element being normal when the sampling signal is at the low level.

[0047] A third aspect of this application provides an electronic device, including a memory and a processor. The memory stores a computer program, and the processor runs the computer program to cause the electronic device to perform the static component detection method in the sealing device described in any one of the first aspects of this application.

[0048] The fourth aspect of this application provides a computer-readable storage medium storing computer program instructions, which, when read and executed by a processor, perform the static component detection method in the sealing device described in any one of the first aspects of this application. Attached Figure Description

[0049] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments of this application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0050] Figure 1 A schematic flowchart illustrating a static component detection method in a sealing device provided in this application embodiment;

[0051] Figure 2 A flowchart illustrating another method for detecting static components in a sealing device provided in this application embodiment;

[0052] Figure 3 This is a schematic diagram of the structure of a static component detection device in a star-sealing device provided in an embodiment of this application;

[0053] Figure 4 This is a schematic diagram of the structure of a static component detection device in another sealing device provided in this application embodiment;

[0054] Figure 5This is a schematic diagram of a static component pulse detection hardware provided in an embodiment of this application. Detailed Implementation

[0055] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0056] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, in the description of this application, terms such as "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0057] Example 1

[0058] Please refer to Figure 1 , Figure 1 This embodiment provides a flowchart illustrating a method for detecting static components in a satellite sealing device. The method includes:

[0059] S101. Determine if the elevator has stopped running. If yes, proceed to step S102; otherwise, end the process.

[0060] S102, the main control drive signal for isolating static components.

[0061] S103. Extract the sampling signal of the static component.

[0062] S104. Static components are detected based on the sampled signal and multiple single-phase drive signals to obtain the detection results.

[0063] In this embodiment, the elevator star-connection function refers to the connection of the three-phase winding leads in a star configuration during the power outage period of a permanent magnet synchronous gearless traction machine when the elevator uses such a machine. When the traction machine brake fails, the elevator car will slide due to the imbalance between the car side and the counterweight side. The sliding speed of the car will be much lower than the normal operating speed, providing a safe operating condition for the elevator.

[0064] In this embodiment, the method can detect the status of static components through level detection and active feedback of the electronic star-sealing device to determine whether the electronic star-sealing function is normal, thereby improving the reliability of the elevator.

[0065] In this embodiment, the subject executing the method can be a computing device such as a computer or server, and no limitation is made in this embodiment.

[0066] In this embodiment, the subject executing the method can also be a smart device such as a smartphone or tablet, and no limitation is made in this embodiment.

[0067] As can be seen, the static component detection method in the sealing device described in this embodiment can create a detection isolation environment when the elevator has stopped running, and detect the static component with sealing function based on the detection isolation environment, thereby obtaining the corresponding detection results. This allows the staff to know whether the electronic sealing device is working properly based on the detection results, ensuring the reliability and safety of the elevator application.

[0068] Example 2

[0069] Please refer to Figure 2 , Figure 2 This embodiment provides a flowchart illustrating a method for detecting static components in a satellite sealing device. The method includes:

[0070] S201. Determine if the elevator has stopped running. If yes, proceed to step S202; otherwise, end this process.

[0071] In this embodiment, the method can determine whether the elevator has stopped. If the elevator has not stopped, no detection is performed; if the elevator has stopped running, the drive signal is turned off.

[0072] S202, the main control drive signal for isolating static components.

[0073] S203. Extract the sampling signal of the static component.

[0074] In this embodiment, after turning off the drive signal of the static component, it is detected whether the sampling signal (also known as the FB signal) is high.

[0075] S204. Determine whether the sampling signal is high. If yes, proceed to steps S205-S206; otherwise, proceed to step S215.

[0076] In this embodiment, if the FB signal is high, a U-phase pulse drive signal is output.

[0077] S205 outputs a U-phase pulse drive signal.

[0078] In this embodiment, the method outputs a U-phase pulse drive signal while keeping the V-phase and W-phase closed.

[0079] S206. Determine whether the sampling signal is low. If yes, proceed to steps S207-S208; otherwise, proceed to step S214.

[0080] In this embodiment, if the FB signal is low, the V-phase drive signal is output.

[0081] S207 outputs the V-phase pulse drive signal and isolates the U-phase pulse drive signal.

[0082] In this embodiment, when the method outputs the V-phase drive signal, the U-phase and W-phase remain off.

[0083] S208. Determine whether the sampling signal is low. If yes, proceed to steps S209 to S210; otherwise, proceed to step S213.

[0084] In this embodiment, if the FB signal is low, the W-phase drive signal is output.

[0085] S209 outputs the W-phase pulse drive signal and isolates the V-phase pulse drive signal.

[0086] In this embodiment, the method keeps the U-phase and V-phase off when outputting the W-phase drive signal.

[0087] S210. Determine whether the sampling signal is low. If yes, proceed to step S211; otherwise, proceed to step S212.

[0088] S211. Output the test results of the static components being normal, and end this process.

[0089] In this embodiment, if the FB signal is low, the static component is normal, and the detection ends.

[0090] S212, Output the detection result that the W-phase static component is damaged, and end this process.

[0091] In this embodiment, if the FB signal is not low, the W-phase static component is damaged, and the detection ends.

[0092] S213. Output the detection result that the V-phase static component is damaged, and end this process.

[0093] In this embodiment, if the FB signal is not low, the V-phase static component is damaged, and the detection ends.

[0094] S214 Output the detection result that the U-phase static component is damaged, and end this process.

[0095] In this embodiment, if the FB signal is not low, the U-phase static component is damaged, and the detection ends.

[0096] S215. Output the detection result of the static component being damaged, and end this process.

[0097] In this embodiment, if the FB signal is not high, the static component is damaged, and the detection ends.

[0098] In this embodiment, the subject executing the method can be a computing device such as a computer or server, and no limitation is made in this embodiment.

[0099] In this embodiment, the subject executing the method can also be a smart device such as a smartphone or tablet, and no limitation is made in this embodiment.

[0100] As can be seen, the static component detection method in the sealing device described in this embodiment can create a detection isolation environment when the elevator has stopped running, and detect the static component with sealing function based on the detection isolation environment, thereby obtaining the corresponding detection results. This allows the staff to know whether the electronic sealing device is working properly based on the detection results, ensuring the reliability and safety of the elevator application.

[0101] Example 3

[0102] Please refer to Figure 3 , Figure 3 This is a schematic diagram of the static component detection device in a star-sealing device provided in this embodiment. Figure 3 As shown, the static component detection device in this sealing device includes:

[0103] The judgment unit 310 is used to determine whether the elevator has stopped running;

[0104] Isolation unit 320 is used to isolate the main control drive signal of static components when the elevator has stopped running;

[0105] Extraction unit 330 is used to extract the sampling signal of static components;

[0106] The detection unit 340 is used to detect static components based on the sampling signal and multiple single-phase drive signals to obtain the detection result.

[0107] In this embodiment, the electronic star-sealing device in the method may include a static component module, an isolation detection module, a current and frequency detection module, a drive module, an isolation input module, an MCU module, and a power supply module.

[0108] In this embodiment, the static component module is used to implement the star-sealing function of the three-phase windings of the motor.

[0109] In this embodiment, the isolation detection module is used to detect whether the static components are normal and whether the three-phase windings of the motor are connected normally.

[0110] In this embodiment, the current and frequency detection module is used to detect the current and frequency of the three-phase windings of the motor during star sealing.

[0111] In this embodiment, the driving module is used to receive and output static component driving signals from the motherboard and the sealing board.

[0112] In this embodiment, the isolation input module is used to isolate the sealing signal input from the motherboard to the sealing board.

[0113] In this embodiment, the MCU module is used to perform functions such as CAN communication with the motherboard, motherboard satellite signal input, static component driving, static component module detection, current and frequency detection, and power monitoring.

[0114] In this embodiment, the power module is used to supply power to the above-mentioned modules and to provide isolated power to the static component modules.

[0115] In this embodiment, the explanation of the static component detection device in the sealing device can be referred to the description in Embodiment 1 or Embodiment 2, and will not be repeated in this embodiment.

[0116] As can be seen, the static component detection device in the sealing device described in this embodiment can create a detection isolation environment when the elevator has stopped running, and detect the static components with sealing function based on the detection isolation environment, thereby obtaining the corresponding detection results. This allows the staff to know whether the electronic sealing device is working properly based on the detection results, ensuring the reliability and safety of the elevator application.

[0117] Example 4

[0118] Please refer to Figure 4 , Figure 4 This is a schematic diagram of the static component detection device in a star-sealing device provided in this embodiment. Figure 4 As shown, the detection unit 340 includes:

[0119] The judgment subunit 341 is used to determine whether the sampled signal is at a high level;

[0120] Output subunit 342 is used to output the detection result of static component damage when the sampling signal is not high.

[0121] As an optional implementation, the detection unit further includes:

[0122] The drive subunit 343 is used to output a U-phase pulse drive signal when the sampling signal is high.

[0123] The judgment subunit 341 is also used to determine whether the sampled signal is low.

[0124] The output subunit 342 is also used to output the detection result that the U-phase static component is damaged when the sampling signal is not low.

[0125] As an optional implementation, the drive subunit 343 is also used to output the V-phase pulse drive signal and isolate the U-phase pulse drive signal when the sampling signal is low.

[0126] The judgment subunit 341 is also used to determine whether the sampled signal is low.

[0127] The output subunit 342 is also used to output the detection result that the V-phase static component is damaged when the sampling signal is not low.

[0128] As an optional implementation, the drive subunit 343 is also used to output the W-phase pulse drive signal and isolate the V-phase pulse drive signal when the sampling signal is low.

[0129] The judgment subunit 341 is also used to determine whether the sampled signal is low.

[0130] The output subunit 342 is also used to output the detection result that the static component of phase W is damaged when the sampling signal is not low.

[0131] As an optional implementation, the output subunit 342 is also used to output the detection result of the static element being normal when the sampling signal is low.

[0132] In this embodiment, the explanation of the static component detection device in the sealing device can be referred to the description in Embodiment 1 or Embodiment 2, and will not be repeated in this embodiment.

[0133] As can be seen, the static component detection device in the sealing device described in this embodiment can create a detection isolation environment when the elevator has stopped running, and detect the static components with sealing function based on the detection isolation environment, thereby obtaining the corresponding detection results. This allows the staff to know whether the electronic sealing device is working properly based on the detection results, ensuring the reliability and safety of the elevator application.

[0134] Example 5

[0135] Please refer to Figure 5 , Figure 5 This is a schematic diagram of a static component pulse detection hardware provided in this embodiment. Figure 5 As shown, the static element pulse detection hardware includes an MCU unit, a sampling signal optocoupler isolation unit, a drive signal optocoupler isolation unit, a U-phase drive unit, a V-phase drive unit, a W-phase drive unit, a static element, and a motor winding.

[0136] In this embodiment, the MCU unit is used to complete the enable drive signal output and sampling.

[0137] In this embodiment, the drive signal optocoupler isolation unit is used to complete the driving and isolation of the MCU output signal.

[0138] In this embodiment, the sampling signal optical coupler isolation unit is used to complete the sampling and isolation of the feedback signal.

[0139] In this embodiment, the U-phase drive, V-phase drive, and W-phase drive units are used to complete the push-pull drive of the static components.

[0140] In this embodiment, the static component unit is used to complete the elevator sealing function.

[0141] In this embodiment, the D diode is a fast recovery diode with a withstand voltage of over 1200V, which is used to effectively block interference to the electronic star-sealing device during motor operation.

[0142] In this embodiment, the motor windings are effectively connected to the electronic star-sealing plate.

[0143] In this embodiment, the explanation of the static component detection device in the sealing device can be referred to the description in Embodiment 1 or Embodiment 2, and will not be repeated in this embodiment.

[0144] As can be seen, the static component detection device in the sealing device described in this embodiment can create a detection isolation environment when the elevator has stopped running, and detect the static components with sealing function based on the detection isolation environment, thereby obtaining the corresponding detection results. This allows the staff to know whether the electronic sealing device is working properly based on the detection results, ensuring the reliability and safety of the elevator application.

[0145] This application provides an electronic device, including a memory and a processor. The memory stores a computer program, and the processor runs the computer program to enable the electronic device to perform the static component detection method in the sealing device of embodiment 1 or embodiment 2 of this application.

[0146] This application provides a computer-readable storage medium storing computer program instructions. When the computer program instructions are read and executed by a processor, the static component detection method in the sealing device described in embodiment 1 or embodiment 2 of this application is performed.

[0147] In the several embodiments provided in this application, it should be understood that the disclosed apparatus and methods can also be implemented in other ways. The apparatus embodiments described above are merely illustrative. For example, the flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods, and computer program products according to various embodiments of this application. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of code containing one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions marked in the blocks may occur in a different order than those marked in the drawings. For example, two consecutive blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in a block diagram and / or flowchart, and combinations of blocks in block diagrams and / or flowcharts, can be implemented using a dedicated hardware-based system that performs the specified function or action, or using a combination of dedicated hardware and computer instructions.

[0148] In addition, the functional modules in the various embodiments of this application can be integrated together to form an independent part, or each module can exist independently, or two or more modules can be integrated to form an independent part.

[0149] If the aforementioned functions are implemented as software functional modules and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or a portion of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0150] The above description is merely an embodiment of this application and is not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0151] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

[0152] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A method for detecting static components in a star-sealing device, characterized in that, include: Determine if the elevator has stopped running; When the elevator has stopped running, the main control drive signal of the isolated static component is used; Extract the sampling signal of the static element; The static element is detected based on the sampling signal and multiple single-phase drive signals to obtain the detection result; the multiple single-phase pulse drive signals are output by the sealing device itself to the static element.

2. The method for detecting static components in the sealing device according to claim 1, characterized in that, The step of detecting the static element based on the sampling signal and multiple single-phase drive signals to obtain the detection result includes: Determine whether the sampled signal is at a high level; When the sampling signal is not at the high level, the detection result that the static component is damaged is output.

3. The method for detecting static components in the sealing device according to claim 2, characterized in that, The method further includes: When the sampling signal is at the high level, a U-phase pulse drive signal is output; Determine whether the sampled signal is at a low level; When the sampling signal is not at the low level, the output shows that the U-phase static component is damaged.

4. The method for detecting static components in the sealing device according to claim 3, characterized in that, The method also includes When the sampling signal is at the low level, the V-phase pulse drive signal is output and the U-phase pulse drive signal is isolated; Determine whether the sampled signal is still at a low level; When the sampling signal is not at the low level, the output shows that the V-phase static component is damaged.

5. The method for detecting static components in the sealing device according to claim 4, characterized in that, The method further includes: When the sampling signal is at the low level, the W-phase pulse drive signal is output and the V-phase pulse drive signal is isolated; Determine whether the sampled signal is still at a low level; When the sampling signal is not at the low level, the output shows that the W-phase static component is damaged.

6. The method for detecting static components in the sealing device according to claim 5, characterized in that, The method further includes: When the sampling signal is at the low level, the detection result of the static component is output as normal.

7. A static component detection device in a star-sealing device, characterized in that, The static component detection device in the sealing device includes: The judgment unit is used to determine whether the elevator has stopped running. An isolation unit is used to isolate the main control drive signal of static components when the elevator has stopped running; An extraction unit is used to extract the sampled signal of the static element; The detection unit is used to detect the static element based on the sampling signal and multiple single-phase drive signals to obtain the detection result; the multiple single-phase pulse drive signals are output by the sealing device itself to the static element.

8. The static component detection device in the star-sealing device according to claim 7, characterized in that, The detection unit includes: A judgment subunit is used to determine whether the sampled signal is at a high level; The output subunit is used to output the detection result that the static component is damaged when the sampling signal is not at the high level.

9. The static component detection device in the star-sealing device according to claim 8, characterized in that, The detection unit further includes: The driving subunit is used to output a U-phase pulse driving signal when the sampling signal is at the high level; The judgment subunit is also used to determine whether the sampling signal is low level; The output subunit is also used to output a detection result indicating that the U-phase static element is damaged when the sampling signal is not at the low level.

10. The static component detection device in the star-sealing device according to claim 9, characterized in that, The driving subunit is also configured to output a V-phase pulse driving signal and isolate the U-phase pulse driving signal when the sampling signal is at the low level; The judgment subunit is also used to determine whether the sampling signal is still at a low level; The output subunit is also used to output a detection result indicating that the V-phase static element is damaged when the sampling signal is not at the low level.

11. An electronic device, characterized in that, The electronic device includes a memory and a processor. The memory stores a computer program, and the processor runs the computer program to enable the electronic device to perform the static component detection method in the sealing device according to any one of claims 1 to 6.

12. A readable storage medium, characterized in that, The readable storage medium stores computer program instructions, which are read and executed by a processor to perform the static component detection method in the star-sealing device according to any one of claims 1 to 6.

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