Pressing plate state detection method, system, device, equipment, medium and product

Abstract

The invention relates to a pressing plate state detection method and device, computer equipment, a storage medium and a program product. The method comprises the following steps: acquiring encrypted data transmitted by a sink node, determining a measurement angle acquired by a three-axis sensor and a current signal acquired by a quantum Hall sensor in a pressure plate state detection device according to the encrypted data, connecting the pressure plate state detection device with a switch cabinet pressure plate, and determining the pressure plate state of the switch cabinet according to the measurement angle and the current signal. And performing dual detection on the state of the switch cabinet pressing plate, and determining the current state of the switch cabinet pressing plate. According to the method, state detection of the pressing plate of the switch cabinet can be realized only under the condition that the pressing plate state detection equipment is connected with the pressing plate of the switch cabinet, before detection is realized, the configuration operation of the pressing plate state detection system is simple, and complicated configuration operation is not needed, so that the pressing plate state detection speed can be accelerated, and the detection efficiency is improved. And the efficiency of pressing plate state detection is improved.

Description

Technical Field

[0001] The present application relates to the field of power electronics technology, and in particular to a pressure plate state detection method, system, device, equipment, medium and product. Background Art

[0002] With the development of power electronics technology, power systems are becoming increasingly complex, and the safe and stable operation of power systems faces greater challenges. Among them, substation switchgear plays an important role in the power system, and the pressure plate is an important component on the switchgear, which is used to fix the position of the equipment in the switchgear. Therefore, the pressure plate status detection is particularly important to ensure the safe operation of the substation.

[0003] In the related art, the switch cabinet is opened, and then a monitoring device is installed inside the switch cabinet, and the state of the pressure plate on the switch cabinet is detected by the installed monitoring device.

[0004] However, the detection efficiency of the pressure plate state on the switch cabinet in the related art is low. Summary of the invention

[0005] Based on this, it is necessary to provide a pressure plate status detection method, system, device, equipment, medium and product to address the above technical problems, which can improve the pressure plate status detection efficiency in the process of detecting the pressure plate status on the switch cabinet.

[0006] In a first aspect, an embodiment of the present application provides a method for detecting a pressure plate state, the method comprising:

[0007] Obtain the encrypted data transmitted by the aggregation node;

[0008] According to the encrypted data, the measurement angle collected by the three-axis sensor in the pressure plate state detection device and the current signal collected by the quantum Hall sensor are determined; the pressure plate state detection device is connected to the switch cabinet pressure plate;

[0009] According to the measurement angle and the current signal, the state of the switch cabinet pressure plate is double-detected to determine the current state of the switch cabinet pressure plate.

[0010] In one embodiment, determining the measurement angle collected by the three-axis sensor in the platen state detection device and the current signal collected by the quantum Hall sensor according to the encrypted data includes:

[0011] Decrypting the encrypted data to obtain decrypted data;

[0012] Data extraction is performed based on the decrypted data to obtain the measurement angle collected by the three-axis sensor and the current signal collected by the quantum Hall sensor.

[0013] In one embodiment, the state of the switch cabinet pressure plate is double-detected according to the measurement angle and the current signal to determine the current state of the switch cabinet pressure plate, including:

[0014] If the measured angle is within the preset first angle range and the current signal is empty, it is determined that the current state of the switch cabinet pressure plate is the exit state;

[0015] If the measured angle is within the preset second angle range and the current signal is not empty, it is determined that the current state of the switch cabinet pressure plate is the engaged state.

[0016] In one embodiment, the method further comprises:

[0017] Determine the display instruction of the switch cabinet pressure plate according to the current state of the switch cabinet pressure plate;

[0018] A display instruction is sent to a processor in the switch cabinet, instructing the processor to control the status indicator light of the switch cabinet pressure plate to output a light signal based on the display instruction.

[0019] In one embodiment, the method further comprises:

[0020] When the current state of the switch cabinet pressure plate does not meet the expected state, the alarm information of the switch cabinet pressure plate is determined and the alarm information is output.

[0021] In a second aspect, an embodiment of the present application provides a pressure plate state detection system, the system comprising: a pressure plate state detection device, a convergence node, a gateway device and a computer device, the pressure plate state detection device being connected to a switch cabinet pressure plate;

[0022] The sink node is used to receive the original measurement angle sent by the three-axis sensor in the platen state detection device and the original current signal sent by the quantum Hall sensor, and encrypt the original measurement angle and the original current signal to obtain encrypted data;

[0023] A gateway device, used to receive the encrypted data transmitted by the aggregation node and transmit the encrypted data to the computer device;

[0024] A computer device, used to execute the steps of the method in any one of the embodiments of the first aspect above according to encrypted data.

[0025] In a third aspect, an embodiment of the present application further provides a computer device, comprising a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of the method of any one of the embodiments of the first aspect when executing the computer program.

[0026] In a fourth aspect, an embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the method of any embodiment in the above-mentioned first aspect are implemented.

[0027] In a fifth aspect, an embodiment of the present application further provides a computer program product, the computer program product comprising a computer program, which, when executed by a processor, implements the steps of the method of any embodiment of the first aspect above.

[0028] The embodiments of the present application provide a pressure plate state detection method, system, device, equipment, medium and product, including: obtaining encrypted data transmitted by a convergence node, determining the measurement angle collected by a three-axis sensor in a pressure plate state detection device and the current signal collected by a quantum Hall sensor based on the encrypted data, the pressure plate state detection device is connected to the switch cabinet pressure plate, and based on the measurement angle and the current signal, the state of the switch cabinet pressure plate is double-detected to determine the current state of the switch cabinet pressure plate. By adopting the above method, the switch cabinet pressure plate state detection can be realized only when the pressure plate state detection device is connected to the switch cabinet pressure plate. Before the detection is realized, the configuration operation of the pressure plate state detection system is simple and does not require complicated configuration operations, thereby speeding up the pressure plate state detection speed and improving the efficiency of the pressure plate state detection; at the same time, the above method does not require manual participation, thereby greatly improving the efficiency of the pressure plate state detection, and can reduce the error of manual participation, improve the accuracy of the pressure plate state detection, so that the state of the switch cabinet pressure plate finally obtained is more reliable, so as to provide reliable reference information for the stable operation of the power grid system; in addition, the above method does not require the switch cabinet to be powered off, and the switch cabinet pressure plate state detection can be realized, which can not only ensure the stable operation of the power grid system and improve the timeliness of batch detection, but also improve the wide applicability of the switch cabinet pressure plate state detection method; furthermore, the above method does not require manual participation, thereby reducing the detection error, and greatly improving the accuracy of the detection result, ensuring the safe and stable operation of the power grid system and the reliability of power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A diagram showing an application environment of a method for detecting a pressing plate state in an embodiment;

[0030] Figure 2 A schematic diagram of a process of a platen state detection method in one embodiment;

[0031] Figure 3 A schematic diagram of a process of a platen state detection method in another embodiment;

[0032] Figure 4 A schematic diagram of a process of a platen state detection method in another embodiment;

[0033] Figure 5 A display diagram of status detection results of multiple different switch cabinet pressure plates in a power grid system in one embodiment;

[0034] Figure 6 A schematic diagram of a process of a platen state detection method in another embodiment;

[0035] Figure 7 A planar structural diagram showing a rotatable pressing plate with screws in one embodiment;

[0036] Figure 8 is a structural block diagram of a pressing plate state detection device in one embodiment;

[0037] Fig. 9 FIG. 4 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0039] In the field of power electronics, substation switchgear plays an important role in the power system, and the pressure plate is an important component on the switchgear, which is used to fix the position of the equipment in the switchgear. Therefore, the pressure plate status detection is particularly important to ensure the safe operation of the substation. In the related art, the switchgear is mainly opened, and then the monitoring equipment is installed inside the switchgear, and the status of the pressure plate on the switchgear is detected by the installed monitoring equipment. However, the detection efficiency of the pressure plate status on the switchgear in the related art is low. Based on this, the embodiment of the present application provides a pressure plate status detection method, which can improve the pressure plate status detection efficiency in the process of detecting the pressure plate status on the switchgear.

[0040] The pressure plate state detection method provided in the embodiment of the present application can be applied to Figure 1The application environment diagram shown. The application environment includes a pressure plate state detection system, which may include a convergence node, each pressure plate state detection device, a gateway device and a computer device. Each pressure plate state detection device may be installed on the outer surface of at least one switch cabinet pressure plate on at least one switch cabinet, and a pressure plate state detection device is installed on the outer surface of each switch cabinet pressure plate; the distance between the computer device and the gateway device may be close or far, and there is no limitation on this. Optionally, each pressure plate state detection device may be connected to the convergence node for communication, the convergence node may be connected to the gateway device for communication, and the network management device may be connected to the computer device for communication; the communication method may be a wireless connection method such as Wi-Fi, mobile network or Bluetooth connection. Optionally, each pressure plate state detection device may include a three-axis sensor and a quantum Hall sensor. The following embodiment uses a computer device as the execution subject of the pressure plate state detection method to introduce the specific process of the pressure plate state detection method.

[0041] like Figure 2 FIG. 1 is a flow chart of a method for detecting a pressure plate state according to an embodiment of the present application. The method can be implemented by the following steps:

[0042] S100: Obtain encrypted data transmitted by a sink node.

[0043] It should be noted that the platen status detection system may not include a gateway device, in which case the computer device can directly receive the encrypted data transmitted by the aggregation node. The embodiment of the present application is described by taking the platen status detection system including a gateway device as an example, in which case the computer device can receive the encrypted data transmitted by the aggregation node through the gateway device.

[0044] In practical applications, the aggregation node can obtain the original measurement angle collected by the three-axis sensor in the pressure plate state detection device in the pressure plate state detection system and the original current signal collected by the quantum Hall sensor, and encrypt the original measurement angle and the original current signal to obtain encrypted data.

[0045] S200: Determine the measurement angle collected by the three-axis sensor in the pressure plate state detection device and the current signal collected by the quantum Hall sensor according to the encrypted data. The pressure plate state detection device is connected to the switch cabinet pressure plate.

[0046] In practical applications, the switch cabinet pressure plate can be understood as the substation relay protection pressure plate in the power grid system.

[0047] Specifically, the computer device can pre-train an algorithm model, and then input the encrypted data into the algorithm model, which outputs the measurement angle collected by the three-axis sensor in the pressure plate state detection device and the current signal collected by the quantum Hall sensor. Among them, the pressure plate state detection device does not need to be drilled, expanded, disassembled or powered off before installation; the pressure plate state detection device and the switch cabinet pressure plate can be connected by bonding, snapping, etc., which can greatly reduce the installation cost of the pressure plate state detection device.

[0048] In addition, the computer device can split, analyze and / or compare the encrypted data to obtain the measurement angle collected by the three-axis sensor in the pressure plate state detection device and the current signal collected by the quantum Hall sensor.

[0049] S300: Perform a double detection on the state of the switch cabinet pressure plate according to the measurement angle and the current signal to determine the current state of the switch cabinet pressure plate.

[0050] In the embodiment of the present application, dual detection refers to the process of realizing the pressure plate state detection by two sensors with different functions in the pressure plate state detection device. Optionally, the current state of the switch cabinet pressure plate can be an engaged state or an exited state.

[0051] In one embodiment, the computer device can pre-train a dual detection model, and then input the measurement angle and the current signal into the dual detection model, and the dual detection model performs dual detection on the state of the switch cabinet pressure plate according to the measurement angle and the current signal to obtain the current state of the switch cabinet pressure plate. Optionally, the dual detection model can be implemented by at least one of a convolutional neural network model, a fully connected neural network model, a long short-term memory neural network model, a recurrent neural network model, a residual neural network model, etc.

[0052] In another embodiment, the computer device can use a detection algorithm to perform dual detection on the state of the switch cabinet pressure plate according to the measurement angle and the current signal to obtain the current state of the switch cabinet pressure plate. Optionally, the detection algorithm can be at least one of the least squares method, the fast decomposition method, the state estimation algorithm, the clustering algorithm, etc.

[0053] The technical solution in the embodiment of the present application obtains the encrypted data transmitted by the aggregation node, and determines the measurement angle collected by the three-axis sensor in the pressure plate state detection device and the current signal collected by the quantum Hall sensor based on the encrypted data. The pressure plate state detection device is connected to the switch cabinet pressure plate, and the state of the switch cabinet pressure plate is double-detected based on the measurement angle and the current signal to determine the current state of the switch cabinet pressure plate. The above method can realize the switch cabinet pressure plate state detection only when the pressure plate state detection device is connected to the switch cabinet pressure plate. Before realizing the detection, the configuration operation of the pressure plate state detection system is simple and does not require complicated configuration operations, thereby speeding up the pressure plate state detection speed and improving the efficiency of the pressure plate state detection. At the same time, the above The method does not require manual participation, thereby greatly improving the efficiency of pressure plate state detection, and can reduce manual participation errors, improve the accuracy of pressure plate state detection, and make the ultimately acquired state of the switch cabinet pressure plate more reliable, thereby providing reliable reference information for the stable operation of the power grid system; in addition, the above method does not require power outages of the switch cabinet, and can realize switch cabinet pressure plate state detection, which can not only ensure the stable operation of the power grid system, and improve the timeliness of batch detection, but also improve the wide applicability of the switch cabinet pressure plate state detection method; furthermore, the above method does not require manual participation, thereby reducing detection errors, and can greatly improve the accuracy of the detection results, thereby ensuring the safe and stable operation of the power grid system and the reliability of power supply.

[0054] The following is a description of the process of determining the measurement angle collected by the three-axis sensor in the platen state detection device and the current signal collected by the quantum Hall sensor based on the encrypted data. Figure 3 As shown, the steps in S200 above can be implemented in the following manner:

[0055] S210: Decrypt the encrypted data to obtain decrypted data.

[0056] Specifically, the computer device may use a symmetric decryption algorithm or an asymmetric decryption algorithm to decrypt the encrypted data to obtain decrypted data. The decryption algorithm here corresponds to the encryption algorithm used during the encryption process.

[0057] In addition, the computer device can also call a decryption tool to decrypt the encrypted data to obtain decrypted data.

[0058] S220, extracting data according to the decrypted data to obtain the measurement angle collected by the three-axis sensor and the current signal collected by the quantum Hall sensor.

[0059] In one implementation, the computer device may use a data extraction algorithm to extract data from the decrypted data to obtain the measurement angle collected by the three-axis sensor and the current signal collected by the quantum Hall sensor. Optionally, the data extraction algorithm may be at least one of a deep learning model algorithm, a word frequency-inverse document statistics algorithm, a keyword extraction algorithm, and the like.

[0060] In another implementation, the computer device can perform string matching on the decrypted data to achieve data extraction, and obtain the measurement angle collected by the three-axis sensor and the current signal collected by the quantum Hall sensor from the decrypted data based on the string matching result.

[0061] The technical solution in the embodiment of the present application decrypts the encrypted data to obtain the decrypted data, and extracts the data based on the decrypted data to obtain the measurement angle collected by the three-axis sensor and the current signal collected by the quantum Hall sensor; the above method can obtain the dependent data for subsequent double detection processing based on the decryption processing of the encrypted data, which can improve the quality of the dependent data for subsequent double detection processing.

[0062] The following is a description of the process of determining the current state of the switch cabinet pressure plate by performing dual detection of the state of the switch cabinet pressure plate based on the measurement angle and the current signal. Figure 4 As shown, the steps in the above S300 may include:

[0063] S310: If the measured angle is within a preset first angle range and the current signal is empty, determine that the current state of the switch cabinet pressure plate is an exit state.

[0064] It should be noted here that if the current signal is empty, it may indicate that the quantum Hall sensor has not collected the current signal; otherwise, it may indicate that the quantum Hall sensor has collected the current signal.

[0065] Specifically, the computer device can determine whether the measurement angle is within the preset first angle range and whether the current signal is empty. When the measurement angle is within the preset first angle range and the current signal is empty, it indicates that the two sensors with different functions in the pressure plate state detection device have detected that the switch cabinet pressure plate is in the exit state. At this time, it is determined that the current state of the switch cabinet pressure plate is the exit state.

[0066] S320: If the measured angle is within the preset second angle range and the current signal is not empty, determine that the current state of the switch cabinet pressure plate is the engaged state.

[0067] In addition, the computer device can determine whether the measurement angle is within the preset second angle range and whether the current signal is non-empty. When the measurement angle is within the preset second angle range and the current signal is not empty, it indicates that the two sensors with different functions in the pressure plate state detection device have detected that the switch cabinet pressure plate is in the engaged state. At this time, it is determined that the current state of the switch cabinet pressure plate is in the engaged state.

[0068] Among them, the above-mentioned first angle range and second angle range are different and do not overlap; if the first angle range is expressed as [A1, A2] and the second angle range is expressed as [B1, B2], in the embodiment of the present application, A2 can be greater than B1.

[0069] In the embodiment of the present application, if the measurement angle of the three-axis sensor is within the preset second angle range, the switch cabinet pressure plate is determined to be in the exit state, i.e., the open state; otherwise, the switch cabinet pressure plate is determined to be in the input state, i.e., the closed state. At the same time, if the current signal of the quantum Hall sensor is empty, the switch cabinet pressure plate is determined to be in the exit state; otherwise, the switch cabinet pressure plate is determined to be in the input state.

[0070] In practical applications, the computer equipment can output and display the detection results of the pressure plate status detection devices connected to different switch cabinets in the power grid system on the display screen. Figure 5 The figure shows the status detection result display diagram of 12 switch cabinet pressure plates on 9 switch cabinets in the power grid system. The structural diagram on the left side of the status detection result display area of ​​each switch cabinet pressure plate is a planar structural diagram of the pressure plate status detection device.

[0071] The technical solution in the embodiment of the present application is that if the measurement angle is within the preset first angle range and the current signal is empty, the current state of the switch cabinet pressure plate is determined to be the exit state; if the measurement angle is within the preset second angle range and the current signal is not empty, the current state of the switch cabinet pressure plate is determined to be the input state; the above method can determine the current state of the switch cabinet pressure plate by the size relationship between the measurement angle and the preset angle range and the current signal, and the processing process is relatively simple, thereby being able to speed up the speed of switch cabinet pressure plate state detection and improve the efficiency of switch cabinet pressure plate state detection.

[0072] In one embodiment, after executing the steps in S300 above, Figure 6 As shown, the above method may further include the following steps:

[0073] S400: Determine a display instruction of the switch cabinet pressure plate according to the current state of the switch cabinet pressure plate.

[0074] Specifically, the computer device can analyze, perform arithmetic operations, and compare the current state of the switch cabinet pressure plate to obtain a display instruction for the switch cabinet pressure plate. Optionally, the arithmetic operation can be at least one of addition, subtraction, multiplication, division, logarithm, exponential, etc.

[0075] In an embodiment of the present application, the computer device can search for the current state of the switch cabinet pressure plate in the mapping relationship between different pressure plate states and different display instructions, and determine the display instruction corresponding to the pressure plate state that matches the current state in the mapping relationship as the display instruction of the switch cabinet pressure plate.

[0076] S500: Send a display instruction to a processor in the switch cabinet, instructing the processor to control the status indicator light of the switch cabinet pressure plate to output a light signal based on the display instruction.

[0077] Furthermore, the computer device may send a display instruction to the processor in the switch cabinet, instructing the processor to control the status indicator light of the switch cabinet pressure plate to output a light signal based on the display instruction.

[0078] The embodiment of the present application is described by taking a switch cabinet with a switch cabinet pressure plate as an example. If the switch cabinet is provided with multiple switch cabinet pressure plates, the computer device can send multiple display instructions to the processor in the switch cabinet, instructing the processor to control the status indicator lights of multiple different switch cabinet pressure plates on the switch cabinet to output corresponding light signals based on each display instruction.

[0079] Optionally, the above display instruction may carry a light signal identifier or a color identifier, so that the processor can control the status indicator lights of different switch cabinet pressure plates to output corresponding light signals according to the light signal identifier or the color identifier.

[0080] In one embodiment, after executing the step in S300 above, the method may further include: when the current state of the switch cabinet pressure plate does not meet the expected state, determining alarm information of the switch cabinet pressure plate and outputting the alarm information.

[0081] In actual applications, the computer device can determine whether the current state of the switch cabinet pressure plate conforms to the expected state of the switch cabinet pressure plate. If the current state is the same as the expected state, it is determined that the current state conforms to the expected state. If the current state is different from the expected state, it is determined that the current state does not conform to the expected state, determine the alarm information of the switch cabinet pressure plate, and output the alarm information.

[0082] Among them, outputting the alarm information can be understood as the computer device sending the alarm information to the user terminal to remind the user to solve the abnormal state of the switch cabinet pressure plate, which can improve the speed of solving the abnormal problem.

[0083] The technical solution in the embodiment of the present application determines the display instruction of the switch cabinet pressure plate according to the current state of the switch cabinet pressure plate, and sends the display instruction to the processor in the switch cabinet, instructing the processor to control the status indicator light of the switch cabinet pressure plate to output a light signal based on the display instruction; the above method can control the status indicator light of the switch cabinet pressure plate to output a light signal according to the current state of the switch cabinet pressure plate, so that the user can intuitively understand the current state of the switch cabinet pressure plate through the status indicator light of the switch cabinet pressure plate, and on this basis, when the switch cabinet pressure plate is in an abnormal state, the fault problem can be solved in time to improve the safety and stability of the power grid system.

[0084] A platen status detection system provided in the embodiment of the present application is further described in detail. Figure 1 As shown, the system includes: a pressure plate state detection device, a convergence node, a gateway device and a computer device, and the pressure plate state detection device is connected to the switch cabinet pressure plate;

[0085] The sink node is used to receive the original measurement angle sent by the three-axis sensor in the pressure plate state detection device and the original current signal sent by the quantum Hall sensor, and encrypt the original measurement angle and the original current signal to obtain encrypted data;

[0086] A gateway device, used to receive the encrypted data transmitted by the aggregation node and transmit the encrypted data to the computer device;

[0087] Computer equipment for executing Figure 2-4 and Figure 6 The steps of the method of any embodiment.

[0088] It should be noted here that the pressure plate state detection device can collect the corresponding original measurement angle and original current signal in a periodic recall (or periodic operation) manner, wherein each time new data is collected, the above steps S100-S300 can be re-executed, that is, the switch cabinet pressure plate state detection process is cyclically executed to ensure the safe and stable operation of the equipment in the switch cabinet and improve the safety and stability of the power grid system. In addition, the pressure plate state detection device can adopt a micro-power circuit design, which can be in a low power state during operation, but can be in a sleep mode when not working.

[0089] In practical applications, the switch cabinet pressure plate can be a rotatable pressure plate with screws or a rotatable pressure plate without screws. Among them, if the switch cabinet pressure plate is a rotatable pressure plate with screws, when installing the pressure plate status detection device, you can first open the slot to clamp the screws of the rotatable pressure plate with screws, and then connect the pressure plate status detection device to the surface corresponding to the non-screw position on the rotatable pressure plate with screws, and then close the rotatable component with screws; if the switch cabinet pressure plate is a rotatable pressure plate without screws, when installing the pressure plate status detection device, you can directly connect the pressure plate status detection device to the surface of the rotatable pressure plate without screws. Figure 7 The figure shows a planar structure diagram of a screw-rotatable pressing plate. In the embodiment of the present application, the screw-rotatable pressing plate may not be limited to Figure 7 The structure shown.

[0090] The pressure plate state detection system provided in the embodiment of the present application can be used to execute the technical solution in the above-mentioned pressure plate state detection method embodiment of the present application. Its implementation principle and technical effect are similar and will not be repeated here.

[0091] In one embodiment, the present application also provides a pressure plate state detection method, which is applied to a master node in a distributed storage system. The method includes the following process:

[0092] (1) Obtain the encrypted data transmitted by the aggregation node;

[0093] (2) Decrypt the encrypted data to obtain the decrypted data;

[0094] (3) Extract data based on the decrypted data to obtain the measurement angle collected by the three-axis sensor and the current signal collected by the quantum Hall sensor;

[0095] (4) If the measured angle is within the preset first angle range and the current signal is empty, the current state of the switch cabinet pressure plate is determined to be the exit state; if the measured angle is within the preset second angle range and the current signal is not empty, the current state of the switch cabinet pressure plate is determined to be the input state;

[0096] (5) Determine the display instruction of the switch cabinet pressure plate according to the current state of the switch cabinet pressure plate;

[0097] (6) Sending a display instruction to the processor in the switch cabinet, instructing the processor to control the status indicator light of the switch cabinet pressure plate to output a light signal based on the display instruction;

[0098] (7) When the current state of the switch cabinet pressure plate does not meet the expected state, the alarm information of the switch cabinet pressure plate is determined and the alarm information is output.

[0099] The execution process of the above (1) to (7) can be specifically referred to the description of the above embodiment. The implementation principle and technical effect are similar and will not be repeated here.

[0100] It should be understood that, although the steps in the flowcharts involved in the above embodiments are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps is not strictly limited in order, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above embodiments may include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0101] Based on the same inventive concept, the embodiment of the present application also provides a platen state detection device for implementing the platen state detection method involved above. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the above method, so the specific limitations in one or more platen state detection device embodiments provided below can refer to the limitations of the platen state detection method above, and will not be repeated here.

[0102] In one embodiment, Figure 8 This is a schematic diagram of the structure of a pressure plate state detection device in one embodiment of the present application. The pressure plate state detection device provided in the embodiment of the present application can be applied to computer equipment. Figure 8 As shown, the platen state detection device of the embodiment of the present application may include: a data acquisition module 11, a determination module 12 and a dual detection module 13, wherein:

[0103] The data acquisition module 11 is used to acquire the encrypted data transmitted by the aggregation node;

[0104] The determination module 12 is used to determine the measurement angle collected by the three-axis sensor in the pressure plate state detection device and the current signal collected by the quantum Hall sensor according to the encrypted data; the pressure plate state detection device is connected to the switch cabinet pressure plate;

[0105] The dual detection module 13 is used to perform dual detection on the state of the switch cabinet pressure plate according to the measurement angle and the current signal to determine the current state of the switch cabinet pressure plate.

[0106] The pressure plate state detection device provided in the embodiment of the present application can be used to execute the technical solution in the above-mentioned pressure plate state detection method embodiment of the present application. Its implementation principle and technical effect are similar and will not be repeated here.

[0107] In one embodiment, the determination module 12 includes: a decryption processing unit and a data extraction unit, wherein:

[0108] A decryption processing unit, used to decrypt the encrypted data to obtain decrypted data;

[0109] The data extraction unit is used to extract data according to the decrypted data to obtain the measurement angle collected by the three-axis sensor and the current signal collected by the quantum Hall sensor.

[0110] The pressure plate state detection device provided in the embodiment of the present application can be used to execute the technical solution in the above-mentioned pressure plate state detection method embodiment of the present application. Its implementation principle and technical effect are similar and will not be repeated here.

[0111] In one embodiment, the dual detection module 13 is specifically used for:

[0112] If the measured angle is within the preset first angle range and the current signal is empty, it is determined that the current state of the switch cabinet pressure plate is the exit state;

[0113] If the measured angle is within the preset second angle range and the current signal is not empty, it is determined that the current state of the switch cabinet pressure plate is the engaged state.

[0114] The pressure plate state detection device provided in the embodiment of the present application can be used to execute the technical solution in the above-mentioned pressure plate state detection method embodiment of the present application. Its implementation principle and technical effect are similar and will not be repeated here.

[0115] In one embodiment, the platen state detection device further includes: a determination module and a sending module, wherein:

[0116] A determination module, used to determine a display instruction of the switch cabinet pressure plate according to the current state of the switch cabinet pressure plate;

[0117] The sending module is used to send a display instruction to the processor in the switch cabinet, instructing the processor to control the status indicator light of the switch cabinet pressure plate to output a light signal based on the display instruction.

[0118] The pressure plate state detection device provided in the embodiment of the present application can be used to execute the technical solution in the above-mentioned pressure plate state detection method embodiment of the present application. Its implementation principle and technical effect are similar and will not be repeated here.

[0119] In one embodiment, the platen state detection device further comprises: an output module, wherein:

[0120] The output module is used to determine the alarm information of the switch cabinet pressure plate and output the alarm information when the current state of the switch cabinet pressure plate does not meet the expected state.

[0121] The pressure plate state detection device provided in the embodiment of the present application can be used to execute the technical solution in the above-mentioned pressure plate state detection method embodiment of the present application. Its implementation principle and technical effect are similar and will not be repeated here.

[0122] For the specific definition of the platen state detection device, please refer to the definition of the platen state detection method above, which will not be repeated here. Each module in the above-mentioned platen state detection device can be implemented in whole or in part by software, hardware and a combination thereof. The above-mentioned modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory of the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above modules.

[0123] In one embodiment, a computer device is also provided. The computer device may be a server, and its internal structure diagram may be as shown in FIG. Fig. 9 As shown. The computer device includes a processor, a memory and a network interface connected through a system bus. Among them, the processor of the computer device is used to provide processing power. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The database of the computer device is used to store encrypted data. The network interface of the computer device is used to communicate with an external endpoint through a network connection. When the computer program is executed by the processor, a pressure plate state detection method is implemented.

[0124] Those skilled in the art will understand that Fig. 9 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0125] In one embodiment, a computer device is also provided, including a memory and a processor, wherein a computer program is stored in the memory, and when the processor executes the computer program, the technical solution in the above-mentioned pressure plate state detection method embodiment of the present application is implemented. The implementation principle and technical effect are similar and will not be repeated here.

[0126] In one embodiment, a computer-readable storage medium is also provided, on which a computer program is stored. When the computer program is executed by a processor, the technical solution of the above-mentioned pressure plate state detection method of the present application is implemented. The implementation principle and technical effect are similar and will not be repeated here.

[0127] In one embodiment, a computer program product is also provided, including a computer program, which, when executed by a processor, implements the technical solution of the above-mentioned pressure plate state detection method of the present application. Its implementation principle and technical effect are similar and will not be repeated here.

[0128] Those of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided in this application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), tape, floppy disk, flash memory or optical memory, etc. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM).

[0129] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0130] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.

Claims

1. A method for detecting a platen state, characterized in that: The method comprises: Obtain the encrypted data transmitted by the aggregation node; According to the encrypted data, the measurement angle collected by the three-axis sensor in the pressure plate state detection device and the current signal collected by the quantum Hall sensor are determined; the pressure plate state detection device is connected to the switch cabinet pressure plate; The state of the switch cabinet pressure plate is double-detected according to the measurement angle and the current signal to determine the current state of the switch cabinet pressure plate.

2. The method according to claim 1, characterized in that Determining the measurement angle collected by the three-axis sensor in the platen state detection device and the current signal collected by the quantum Hall sensor according to the encrypted data includes: Decrypting the encrypted data to obtain decrypted data; Data extraction is performed based on the decrypted data to obtain the measurement angle collected by the three-axis sensor and the current signal collected by the quantum Hall sensor.

3. The method according to claim 1 or 2, characterized in that: The step of performing dual detection on the state of the switch cabinet pressure plate according to the measurement angle and the current signal to determine the current state of the switch cabinet pressure plate includes: If the measurement angle is within the preset first angle range and the current signal is empty, determining that the current state of the switch cabinet pressure plate is an exit state; If the measurement angle is within a preset second angle range and the current signal is not empty, it is determined that the current state of the switch cabinet pressure plate is the engaged state.

4. The method according to claim 1 or 2, characterized in that: The method further comprises: Determining a display instruction of the switch cabinet pressure plate according to the current state of the switch cabinet pressure plate; A display instruction is sent to a processor in the switch cabinet, instructing the processor to control the status indicator light of the switch cabinet pressure plate to output a light signal based on the display instruction.

5. The method according to claim 1 or 2, characterized in that: The method further comprises: When the current state of the switch cabinet pressure plate does not conform to the expected state, alarm information of the switch cabinet pressure plate is determined and the alarm information is output.

6. A platen status detection system, characterized in that: The system comprises: a pressure plate state detection device, a convergence node, a gateway device and a computer device, wherein the pressure plate state detection device is connected to the switch cabinet pressure plate; The aggregation node is used to receive the original measurement angle sent by the three-axis sensor in the pressure plate state detection device and the original current signal sent by the quantum Hall sensor, and encrypt the original measurement angle and the original current signal to obtain encrypted data; The gateway device is used to receive the encrypted data transmitted by the aggregation node and transmit the encrypted data to the computer device; The computer device is used to execute the steps of the method according to any one of claims 1 to 5 according to the encrypted data.

7. A platen state detection device, characterized in that: The device comprises: A data acquisition module, used to acquire the encrypted data transmitted by the aggregation node; A determination module, used to determine the measurement angle collected by the three-axis sensor in the pressure plate state detection device and the current signal collected by the quantum Hall sensor according to the encrypted data; the pressure plate state detection device is connected to the switch cabinet pressure plate; The dual detection module is used to perform dual detection on the state of the switch cabinet pressure plate according to the measurement angle and the current signal to determine the current state of the switch cabinet pressure plate.

8. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 5 are implemented.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 5 are implemented.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 5 are implemented.

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