Data processing method and system

Abstract

The present disclosure provides a data processing method and system, which relates to the field of electronic information technology and can solve the problem of data processing efficiency. The specific technical solution is: by matching the structural parts and the acquisition port during the aircraft structure strength test data acquisition process, the automatic identification of the test data and the automatic calibration of the acquisition equipment are realized, and the test process is simplified, and the work efficiency and test quality are improved.

Description

Technical Field

[0001] The present disclosure relates to the field of electronic information technology, and in particular to a data processing method and system. Background Art

[0002] Aircraft body structural strength monitoring technology is a multidisciplinary aircraft structural integrity assurance technology that has developed with the extension of aircraft life. In order to extend the service life of the aircraft and ensure the structural integrity, it is necessary to frequently inspect, maintain and repair the aircraft structure, which consumes a lot of manpower and material resources. However, in the existing technology, when testing the strength of the aircraft, it is necessary to manually mark each structural component, resulting in low test efficiency. Summary of the invention

[0003] The embodiments of the present disclosure provide a data processing method and system, which can solve the problems of low data processing efficiency and high labor cost in the aircraft testing process in the prior art.

[0004] The technical solution is as follows:

[0005] According to a first aspect of an embodiment of the present disclosure, a data processing method is provided, the method comprising:

[0006] Acquire matching request information, where the matching request information is used to match any target structural component and a target acquisition port;

[0007] Acquire, according to the matching request information, first identification information of a target structural component and second identification information of a target strain component matching the target structural component;

[0008] According to the first identification information and the second identification information, a relationship between a target structural component and a target acquisition port is established, and a target mapping is generated, so as to collect test data of the target structural component through the target acquisition port;

[0009] Wherein, the first identification information at least includes identity information of the target structural component;

[0010] The second identification information at least includes port identification information of a target acquisition port that matches the target strain component, and the port identification information of the target acquisition port is generated by the server according to the data acquisition device.

[0011] In one embodiment, the method further comprises:

[0012] Acquire test request information, the test request information being used to request testing of strength performance of a target structural component, the test request information including identification information matched by the target structural component;

[0013] According to the test request, searching a target acquisition port matching the target structural component in a database;

[0014] Acquiring strain data of the target structural component through the target acquisition port;

[0015] The structural strength of the target structural component is tested according to the strain data of the target structural component.

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

[0017] Acquire a control instruction, wherein the control instruction is used to instruct the data acquisition device to generate second identification information and send it to the target strain component through the target acquisition port;

[0018] Sending the control instruction to at least one data acquisition device so that the data acquisition device generates second identification information according to the target acquisition port;

[0019] If it is detected that the data acquisition device responds to the control instruction, command the data acquisition device to send second identification information to the target strain component;

[0020] The second identification information is displayed in a display device connected to the target strain component, and the second identification information includes: identification information of a data acquisition device and a data acquisition port connected to the target strain component; or identification information of a server connected to the target strain component.

[0021] In one embodiment, the first identification information in the method further includes: position information of the target structural component, wherein the position information is used to indicate the position of the target structural component in the flight equipment.

[0022] In one embodiment, the method further comprises:

[0023] Scanning a first graphic code matching the target structural component by a terminal device to obtain first identification information;

[0024] The second identification information is acquired by scanning the second graphic code matching the target strain component in the display device through the terminal device.

[0025] In one embodiment, the method further comprises:

[0026] If the relationship between the target acquisition port and the target structural component passes the verification process, the target mapping is stored in a database.

[0027] According to a second aspect of an embodiment of the present disclosure, there is provided a data processing system, the system comprising a terminal device and a server;

[0028] The server is used to obtain matching request information, where the matching request information is used to match any target structural component and target acquisition port, and send the information to the terminal device;

[0029] The terminal device is used to obtain, according to the matching request information, first identification information of a target structural component and second identification information of a target strain component matching the target structural component;

[0030] The terminal device is used to send the first identification information and the second identification information to the server;

[0031] The server is used to establish a relationship between a target structural component and a target acquisition port according to the first identification information and the second identification information, and generate a target mapping so as to collect test data of the target structural component through the target acquisition port;

[0032] Wherein, the first identification information at least includes identity information of the target structural component;

[0033] The second identification information at least includes port identification information of a target acquisition port that matches the target strain component, and the port identification information of the target acquisition port is generated by a data acquisition device instructed by a server.

[0034] In one embodiment, the system further comprises a flying device, the flying device comprising a first display component and a second display component;

[0035] The first display component is used to display a first graphic code corresponding to the first identification information;

[0036] The second display component is used to display a second graphic code corresponding to the second identification information.

[0037] In one embodiment, the server in the system is further configured to: send second identification information to the second display component upon receiving a data sending instruction, wherein the data sending instruction at least includes identity information of the target strain component.

[0038] In one embodiment, the system further comprises a data acquisition device, wherein the data acquisition device is connected to at least one target strain component via a data acquisition link and acquires strain data of the target strain component.

[0039] The embodiment of the present application provides a data processing method and system, which aims to improve the precision and accuracy of data collection by matching structural parts and collection ports during the data collection process of aircraft structural strength test. The system uses the graphic code and smart label technology of the structural parts to realize the automatic generation of the structural part position number and the data collection device port number and the automatic verification of the corresponding relationship. By adding graphic codes at the position number of the structural parts and connecting smart labels in parallel to the strain gauges, and equipping the label controller and the WIFI network and label control software on the main control server, the automatic identification of test data and the automatic calibration of the collection equipment are realized, and the test process is simplified, and the work efficiency and test quality are improved.

[0040] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0042] Figure 1 The structure of a data processing system provided by the embodiment of the present disclosure is Figure 1 ;

[0043] Figure 2 The structure of a data processing system provided by the embodiment of the present disclosure is Figure 2 ;

[0044] Figure 3 The structure of a data processing system provided by the embodiment of the present disclosure is Figure 3 ;

[0045] Figure 4 It is a flow chart of a data processing method provided by an embodiment of the present disclosure. DETAILED DESCRIPTION

[0046] Here, exemplary embodiments will be described in detail, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are only examples of devices and methods consistent with some aspects of the present disclosure.

[0047] In the prior art, aircraft structural strength test is an important test in the aircraft design process. Aircraft strength test uses data acquisition equipment to measure and monitor strain information in the test. The measurement results are the main basis for structural strength analysis and judgment. The measurement precision and accuracy determine the quality of the test. The data acquisition equipment uses resistive strain gauges as measuring elements.

[0048] In order to test the strength of an aircraft, the prior art arranges strain gauges according to the structural stress state when conducting an aircraft structural strength test, and completes the test by detecting the parameters of the strain gauges, such as Figure 1 As shown in the deployment structure diagram, after the strain gauge is deployed, the mapping relationship between the strain gauge and the connecting cable, socket, acquisition channel number and the strain gauge parameters are obtained, and the strain acquisition file is established. The strain gauge data of each channel is processed by zeroing and calibrating to put the data acquisition equipment in a good working state. Finally, the strain data of the strain gauge is collected by the data acquisition equipment to complete the strength test of the structural parts.

[0049] However, in the above test process, a large number of strain gauges need to be manually identified and transferred, which cannot guarantee the accuracy of the strain acquisition file, and is prone to the phenomenon of misidentification. In addition, it is impossible to conduct effective inspection before the experiment. Therefore, manual access is required to complete matching and deployment, resulting in low test efficiency. Here are several examples for illustration, including:

[0050] Example 1: The whole machine structure strain experiment requires the deployment of tens of thousands of strain gauges, numerous cables and hundreds of data acquisition devices. When actually deploying strain gauges, it is necessary to install strain gauges at specific locations of structural parts, and then use hundreds of meters of cables and sockets to connect to specific channels of data acquisition equipment. Therefore, it is necessary to correctly establish a corresponding relationship table between structural part position number and acquisition port number in order to correctly collect test data. In the prior art, the matching of each port and structural part in the data acquisition process relies entirely on manual identification, and the seven serial numbers of structural part position number-strain gauge number-cable port number-cable number-socket port number-data acquisition device number-acquisition device port number are manually recorded and statistically transmitted to the strain acquisition file. This processing method consumes a lot of manpower costs, resulting in low data processing efficiency, and may even lead to increased deviations in the data matching process.

[0051] Example 2: After the channel correspondence is marked, there is no effective measure to verify the correctness of the bit number-port number correspondence. When the stress test is not performed, the strain gauge is just a resistor, and the strain gauges cannot be distinguished. The data acquisition equipment can only verify the connectivity and ensure that the strain gauge is connected well, but cannot verify the correctness of the correspondence. In actual tests, data anomalies are often found, and the only analysis is that the correspondence is wrong.

[0052] Based on the problem of low performance of aircraft test systems in the prior art, this technical solution proposes a data processing method, which uses the graphic code and smart label technology of structural parts to realize the automatic generation of structural part position numbers and data acquisition equipment port numbers and the automatic verification of the corresponding relationship. By adding graphic codes at the position numbers of structural parts and connecting smart labels in parallel to strain gauges, and equipping the label controller and the WIFI network and label control software on the main control server, the automatic identification of test data and the automatic calibration of acquisition equipment are realized, and the test process is simplified, and the work efficiency and test quality are improved.

[0053] The following is a brief description of the application environment of the data processing method provided in the embodiment of the present application:

[0054] See also Figure 2 A data processing method provided in an embodiment of the present application is applied to a data processing system 20, which includes: a server 201 and a terminal device 202.

[0055] The server 201 is used to obtain matching request information, where the matching request information is used to match any target structural component and target acquisition port, and send the information to the terminal device 202;

[0056] The terminal device 202 is used to scan the first graphic code matched by the target structural component according to the matching request information to obtain the first identification information of the target structural component; and scan the second graphic code of the target strain component matched by the target structural component to obtain the second identification information of the target strain component matched with the target structural component, wherein the first graphic code and the second graphic code are adjacent;

[0057] The terminal device 202 is used to send the first identification information and the second identification information to the server 201;

[0058] The server 201 is used to establish a relationship between a target structural component and a target acquisition port according to the first identification information and the second identification information, and generate a target mapping so as to collect test data of the target structural component through the target acquisition port;

[0059] Wherein, the first identification information at least includes identity information of the target structural component;

[0060] The second identification information at least includes port identification information of a target acquisition port that matches the target structural component, and the port identification information of the target acquisition port is generated by a data acquisition device instructed by a server.

[0061] Specifically, the server 201 determines the target transmission device and the data acquisition device that match the target strain component according to a preset rule; establishes a transmission link between the target structural component, the target strain component and the target transmission device and the data acquisition device; and instructs the data acquisition device to generate second identification information of the target strain component according to the established transmission link.

[0062] In one embodiment of the present disclosure, the server 201 is further configured to: send second identification information to the second display component if a data sending instruction is received, wherein the data sending instruction at least includes identity information of a target strain component.

[0063] The data sending instruction may be generated in a variety of ways, for example, it may be automatically generated when the system is powered on, or it may be generated after the touch control module is controlled.

[0064] In one embodiment of the present disclosure, the server 201 is further used to: obtain a control instruction, the control instruction is used to instruct a data acquisition device to generate second identification information and send it to a target strain component through a target acquisition port; send the control instruction to at least one data acquisition device so that the data acquisition device generates the second identification information according to the target acquisition port; if it is detected that the data acquisition device responds to the control instruction, command the data acquisition device to send the second identification information to the target strain component; wherein the second identification information is displayed in a display device connected to the target strain component, and the second identification information includes: identification information of the data acquisition device and the data acquisition port connected to the target strain component; or identification information of a server connected to the target strain component.

[0065] In the embodiment of the present disclosure, taking the strain component as a strain gauge (also referred to as a stress gauge, stress component) as an example, after the server 201 establishes the correspondence table between the structural component and the acquisition port, the server sets this port to enter the zeroing and calibration state. If the calibration passes, it enters the identification state again, sends the identification information to the display device, and displays the calibration success on the display device (such as electronic paper). Through a series of process measures and experimental methods, the deformation generated during the processing is corrected to achieve the purpose of accurately controlling the shape and size of the structural component. At this point, the strain gauge is calibrated, and the position number-port number correspondence table is successfully established and verified. By arranging the strain gauges on all the position numbers in turn, all the strain gauges can be calibrated and the port correspondence table can be automatically established and verified. The identification information of the structural component and the identification information displayed by the strain gauge are respectively collected through the terminal device 202, so as to establish a mapping relationship between the structural component and the acquisition port of the data acquisition device, so that the server can obtain the parameters of the structural component through the acquisition port of the data acquisition device to complete the test of the aircraft.

[0066] In one embodiment of the present disclosure, the data processing system further includes: a flight device 203, wherein the flight device 203 includes a plurality of structural components and strain components matching the structural components.

[0067] Specifically, the flight device 203 includes a first display component and a second display component; the first display component is used to display a first graphic code corresponding to the first identification information; the second display component is used to display a second graphic code corresponding to the second identification information. It should be noted that the target structural component refers to any structural component, the target strain component corresponds to the target structural component, and the target does not represent any limitation.

[0068] In one embodiment of the present disclosure, the second display component includes a display module, a communication module, a touch module and an identification module that are interconnected.

[0069] Among them, if the touch module receives a data sending instruction, it is used to send the identity information stored in the identification module to the server and obtain the second identification information sent by the server; the display module is used to display the data sent by the server and the data of the strain component, such as the second identification information, the control parameters in the control module or the information of successful matching; the communication module is used to transmit data with the server or the terminal device.

[0070] In the disclosed embodiment, the second identification information is used to indicate the parameters and identification information of the strain component. Specifically, the second identification information at least includes the port identification information of the target acquisition port that matches the target strain component, and the port identification information of the target acquisition port is generated by the server instructing the data acquisition device, and the second identification information can indicate the matching relationship between the target strain component and the acquisition of the target acquisition device; the second identification information replaces the need to determine one by one when matching the relationship between the port and the structural part in the prior art: the matching relationship between the strain gauge matched by the structural part and the connection module, the matching relationship between the strain gauge and the socket module, the matching relationship between the strain gauge and the acquisition module, and the matching relationship between the strain gauge and the server, which greatly improves the accuracy and efficiency of port matching.

[0071] In one embodiment of the present disclosure, the data processing system further includes: a data acquisition device 204, which is connected to at least one target strain component via a data transmission link and acquires strain data of the target strain component.

[0072] In one embodiment of the present disclosure, the data acquisition device 204 is further used to obtain a control instruction sent by the server, wherein the control instruction is used to instruct the data acquisition device to generate second identification information and send it to a target strain component through a target acquisition port; in response to the control instruction, the second identification information is generated according to the target acquisition port and the second identification information is sent to the target strain component; wherein the second identification information is displayed in a display device connected to the target strain component.

[0073] Specifically, after receiving the control instruction, the data acquisition device generates second identification information according to the number of the data acquisition device and the number of the port, and sends the second identification information to the electronic tag of the strain component from the port of each data acquisition device, and displays the second identification information on each electronic tag.

[0074] It is connected to several strain gauges through several ports. For example, it can be connected to several cables through several ports, and the several cables are connected to several strain gauges. The parameters of the strain gauges are obtained through the data transmission module, thereby collecting the parameters of the structural components to complete the test of the aircraft.

[0075] See also Figure 3 The system structure diagram shown in the figure includes: a main control server, a terminal device ( Figure 3 Using wireless barcode scanner as an example), structural parts and stress parts in flight equipment ( Figure 3 For example, resistive strain gauges are used in data acquisition equipment.

[0076] The stress member is connected to a smart label device (i.e., a second display component), and the smart label device includes a display module ( Figure 3 Example of using electronic paper display), processing module ( Figure 3 ID chip example) and control module ( Figure 3 The smart label device has built-in sensors and memory, which can automatically record strain information and acquisition device port number, and associate it with the graphic code identification of the aircraft structure to be tested; the smart label can also exchange data with the label controller and the main control server through wireless communication, so as to display identification information and process data.

[0077] The stress piece is connected to the data processing device through a data acquisition link, so the cable identification, cable port identification, data processing device identification, acquisition port identification, server identification and other information in the data acquisition link will also be marked in the identification information of the stress piece.

[0078] The above-mentioned smart label device adopts network transmission mode, has a simple structure, does not need to increase the number of cables during data transmission, and the workload of arranging cable connections remains unchanged. The display module in the smart label device can adopt an electronic paper display mode without backlight, and the display remains unchanged after power failure. It only needs to be powered when the display content is changed. The smart label can work for a long time by using a button battery. The smart label is low in cost and can be used in large quantities. The smart label can also be reused and can be removed for use in other projects after the corresponding relationship table is established.

[0079] The data acquisition device includes multiple ports, so that it can be connected to multiple stress members to collect multiple sets of stress data. The data acquisition device also includes a tag controller. A tag controller is added to the data acquisition device to control and manage the data processing of the above-mentioned smart tag device, so that the smart identification information device connected to the stress member can be controlled to display the identification information of the stress member. The tag controller can communicate with the smart tag, obtain strain information and the port number of the acquisition device, and match and record it with the graphic identification of the structural member. The tag controller can also realize the calibration and control of the smart tag.

[0080] The server can be connected to multiple data acquisition devices to collect strain data of multiple stress parts. The server also includes tag control software to parse identification information and generate target mapping. The server uses WIFI network and tag control software to realize wireless data transmission and management between tag controller and smart tag. It can also monitor the working status and data collection of smart tags in real time, and provide corresponding tag control software for data processing and analysis.

[0081] The embodiment of the present application provides a data processing system, which aims to improve the precision and accuracy of data collection by matching structural parts and collection ports during the data collection process of aircraft structural strength test. The system uses the graphic code and smart label technology of the structural parts to realize the automatic generation of the structural part position number and the data collection device port number and the automatic verification of the corresponding relationship. By adding graphic codes at the position number of the structural parts and connecting smart labels in parallel to the strain gauges, and equipping the label controller and the WIFI network and label control software on the main control server, the automatic identification of test data and the automatic calibration of the collection equipment are realized, and the test process is simplified, and the work efficiency and test quality are improved.

[0082] See also Figure 4 The following embodiments use the above-mentioned server as the execution subject, and specifically illustrate the method provided in the embodiment of the present application by applying the matching of structural parts and acquisition ports in the process of aircraft structural strength test data acquisition. The data processing method provided in the embodiment of the present application includes the following steps 301 to 303:

[0083] Step 301: Obtain matching request information.

[0084] The matching request information is used to match any target structural component and target acquisition port.

[0085] There are multiple structural components in the flight equipment. When performing strength tests on each structural component, the strain data of the structural component needs to be collected through the data acquisition device. The strain data is generated by the stress parts deployed on the structural component. Therefore, in order to improve the efficiency and accuracy of the test, each structural component and the acquisition port need to be matched before the strength test, so that the strain data of the structural component can be obtained through the acquisition port. It should be noted that the target structural component refers to any structural component, and the target does not represent any limitation.

[0086] Step 302: Acquire, according to the matching request information, first identification information of a target structural component and second identification information of a target strain component matching the target structural component.

[0087] The first identification information is used to indicate the identity information of the target structural component; the first identification information also includes: the position information of the target structural component, and the position information is used to indicate the position of the target structural component in the flight equipment.

[0088] The first identification information can be deployed on the structural component through a display device to facilitate data identification, or it can be a picture attached to the structural component to save costs.

[0089] The second identification information at least includes port identification information of a target acquisition port that matches the target strain component, and the port identification information of the target acquisition port is generated by the server instructing the data acquisition device. Specifically, the second identification information is used to indicate identification information of a target strain component, the target strain component matches the target structural component, and the target strain component is connected to a target acquisition port in the data acquisition device.

[0090] In one embodiment of the present disclosure, the second identification information also includes: identification information of a transmission device and a transmission port connected to the target strain component; or identification information of a data acquisition device connected to the target strain component; or identification information of a server connected to the target strain component.

[0091] The second identification information can be deployed on the strain component through a smart label device to facilitate data identification and data transmission.

[0092] The server may obtain the first identification information and the second identification information through the terminal device, for example, by scanning the first graphic code matching the target structural component through the terminal device to obtain the first identification information; or by scanning the second graphic code matching the target strain component displayed on the display device through the terminal device to obtain the second identification information.

[0093] By attaching a graphic code to the position number of the aircraft structural part, the graphic code recognition technology can realize the automatic identification and recording of the structural part position number. The graphic code can contain the unique identification information of the structural part, such as serial number, location, etc., to facilitate subsequent data collection and processing. The graphic code can include a QR code or a 3D code, etc.

[0094] In the actual operation process, first deploy the graphic code with identification information on the structural parts, connect the data acquisition equipment to the socket and cable to establish the data acquisition link, then deploy the strain gauge on the structural parts, and the server enters the automatic identification state of the bit number-port number. After the structural parts and strain gauges are matched and deployed, the intelligent identification information module is connected in parallel to the strain gauge, the strain gauge and the cable are connected, and the data acquisition link is completed, so that the strain gauge can correspond to a port of the data acquisition device.

[0095] In actual operation, the position number, the QR code representing the first identification information, and the smart label of the strain gauge are pasted on the structural member at the same time, so that the first identification information and the second identification information can be quickly scanned.

[0096] Based on the above data acquisition connection, after the intelligent identification information module matched by the strain component is triggered, if the button on the intelligent identification information is pressed, the main control server receives the ID number of the identification information, and then sends data to the identification information, and displays the port number QR code on the electronic paper on the identification information. The terminal device (such as a barcode scanner) scans the structural part position number QR code and the port number QR code at the same time. The server receives the two QR codes and can automatically establish the position number-port number correspondence table.

[0097] Step 303: Establish a relationship between a target structural component and a target acquisition port according to the first identification information and the second identification information, and generate a target mapping so as to collect test data of the target structural component through the target acquisition port.

[0098] In an optional embodiment, after creating a target mapping for recording structural components and acquisition ports, the data processing method provided by the present application will also verify the target mapping. Specifically, if the matching relationship between each acquisition port and structural component passes the verification process, the target mapping is stored in the database.

[0099] It should be noted that the method provided in this application can perform strength test on the target structural component after the mapping between the structural component and the acquisition port is established. However, before the aircraft strength test begins, each channel will be zeroed. Specifically, the zeroing calibration of each channel is achieved by the following steps:

[0100] Before testing begins, each channel is zeroed. This means adjusting the output of each channel to zero when no load or strain is applied. This process can be done in software or hardware, depending on the data acquisition system used.

[0101] The calibration process is used to ensure the accuracy and consistency of each channel. Calibration usually involves applying a known force or strain and comparing it to the acquired data to determine the response and accuracy of the system.

[0102] After the corresponding relationship table is established in the embodiment of the present application, the server sets this port to enter the zeroing and calibration state. If the calibration passes, it enters the identification state again, sends data to the display module of the strain component, and displays the calibration success in the display module. Once the zeroing and calibration are completed, the actual strength test begins. During the test, the data acquisition system records the strain data of each channel and saves it in the strain acquisition file.

[0103] In an optional embodiment, after the mapping between the structural component and the acquisition port is established, the method provided by the present application can perform strength testing on the target structural component, which can greatly improve the efficiency of the test, specifically including:

[0104] Acquire test request information, the test request information being used to request testing of strength performance of a target structural component, the test request information including identification information matched by the target structural component;

[0105] According to the test request, searching a target acquisition port matching the target structural component in a database;

[0106] Acquiring strain data of the target structural component through the target acquisition port;

[0107] The structural strength of the target structural component is tested according to the strain data of the target structural component.

[0108] According to the data processing system described above, the data processing method provided in the embodiment of the present application includes the following steps:

[0109] Step 1: Initialize and deploy servers, data acquisition equipment, and structural components.

[0110] According to the preset parameters, the server, data acquisition equipment, and the transmission link between the server and the data acquisition equipment are deployed. Based on the transmission link, the server configures the parameters and identification information (such as the number) of the multiple data acquisition equipment connected. Each data acquisition equipment has multiple ports, and each port is configured with a unique port number.

[0111] Configuring the structural component includes: obtaining the number of the position to be tested of the structural component, configuring the structural component according to the test position, and each test position matched by each structural component has a unique position number.

[0112] Step 2: Build a data collection link.

[0113] The data acquisition device connects the socket, cable, strain gauge, and smart label, and then posts the strain gauge at the designated location of the structure to be tested.

[0114] Step 3: Deploy identification information in structural components.

[0115] The structural parts are equipped with a position number, a QR code indicating the first identification information, and a smart label of the strain gauge to complete the Figure 3 The network is shown in the figure. Users no longer need to connect and record various identification information in a specific order, but can directly connect and ensure that each position number is affixed with a QR code, strain gauge and smart label.

[0116] Step 4: The server tag control software issues an instruction to display the second identification information according to the operation instruction.

[0117] The data acquisition device obtains a control instruction sent by the server, where the control instruction is used to instruct the data acquisition device to generate second identification information and send the second identification information to the target strain component through the target acquisition port.

[0118] After receiving the instruction, the data acquisition device sends data from each data acquisition port to the electronic label according to the number of the data acquisition device, and displays the second identification information on the electronic paper on each label. The data acquisition device sends its own data to all ports, and all labels display the second identification information. The second identification information includes the data acquisition device number and the port number.

[0119] Step 5: The server enters the correspondence table establishment mode.

[0120] Because the first identification information and the second identification information have been deployed on the structural component in step three, at this time, it is only necessary to scan the first identification information and the second identification information on the structural component at the same time through the handheld terminal device. After the server receives the two information, it can automatically establish a bit number-port number correspondence table.

[0121] Step 6: The server enters the corresponding relationship table verification state.

[0122] The server sends a verification instruction to the data collection device, and the data collection device sends a second identification information verification code to the smart tag and displays it. The user scans the two QR codes again, and the server reads the two identification information to verify whether the corresponding relationship table is correct.

[0123] Step 7. After the correspondence table verification is completed, the server sets this port to enter the zero calibration state. If the calibration passes, it enters the identification state again, sends data to the tag, and displays the calibration success on the electronic paper.

[0124] Step 8. After the strain gauge is calibrated, the structural parts and data acquisition equipment are successfully established through the corresponding relationship table between the position number of the structural parts and the port number of the data acquisition equipment, and the verification and calibration are passed.

[0125] The embodiment of the present application provides a data processing method, which aims to improve the precision and accuracy of data collection by matching structural parts and collection ports during the data collection process of aircraft structural strength test. The system uses the graphic code and smart label technology of the structural parts to realize the automatic generation of the structural part position number and the data collection device port number and the automatic verification of the corresponding relationship. By adding graphic codes at the position number of the structural parts and connecting smart labels in parallel to the strain gauges, and equipping the label controller and the WIFI network and label control software on the main control server, the automatic identification of the test data and the automatic calibration of the collection equipment are realized, and the test process is simplified, and the work efficiency and test quality are improved.

[0126] The method provided by the present application no longer uses the method of manually recording multiple identifiers, completely eliminating the possibility of errors and ensuring the correctness of the corresponding relationship table; at the same time, it greatly speeds up the time for setting up the test environment from one month to one week, and greatly reduces the workload. The user only needs to scan and record each bit number, completely abandoning the manual recording method, and improving work efficiency.

[0127] The exact implementation of these steps may vary depending on the specific equipment and software you are using. Before performing aircraft strength testing, make sure you follow the relevant operating manuals and instructions and follow safety procedures.

[0128] In one embodiment, the present disclosure provides a computer-readable storage medium having a computer program stored thereon, and when the computer program is executed by a processor, any step in the above data processing method can be implemented.

[0129] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the present application may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.

[0130] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0131] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0132] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0133] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the present application is intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0134] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the above-mentioned embodiments and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. A method for processing data of a flight equipment structural component, characterized in that: The method comprises: Acquire a control instruction, wherein the control instruction is used to instruct the data acquisition device to generate second identification information and send it to the target strain component through the target acquisition port; Sending the control instruction to at least one data acquisition device so that the data acquisition device generates second identification information according to the target acquisition port; If it is detected that the data acquisition device responds to the control instruction, command the data acquisition device to send second identification information to the target strain component; Acquire matching request information, where the matching request information is used to match any target structural component and target acquisition port among a plurality of target structural components and a plurality of target acquisition ports; According to the matching request information, first identification information of a target structural component and second identification information of a target strain component matching the target structural component are acquired; wherein the first identification information is deployed on the target structural component, and a position number is also deployed on the target structural component; the second identification information is deployed on the target strain component; the target strain component is deployed on the target structural component and corresponds to the position number, and each target strain component corresponds to a target acquisition port; according to the same target structural component pointed to by the first identification information and the second identification information, a relationship between the target structural component and the target acquisition port is established to generate a target mapping; Obtaining a verification instruction, and sending the verification instruction to the data acquisition device to instruct the data acquisition device to generate a second identification information verification code, and sending the second identification information verification code to the target strain component through the target acquisition port; Acquire the first identification information and the second identification information verification code to verify the target mapping, and after the verification is passed, store the target mapping in a database to facilitate the collection of test data of the target structural component through a target collection port; Wherein, the target acquisition port is used to acquire data of the target structural component through a target strain component matched with the target structural component; The first identification information includes at least identity information of a target structural component, and the target structural component includes at least a structural component of a flight device; The second identification information is displayed in a display device connected to the target strain component, and the second identification information includes: port identification information of a data acquisition device and a target acquisition port connected to the target strain component; or identification information of a server connected to the target strain component; the port identification information of the target acquisition port is generated by the data acquisition device instructed by the server.

2. The data processing method according to claim 1, characterized in that: The first identification information further includes: position information of the target structural component, where the position information is used to indicate the position of the target structural component in the flight equipment.

3. The data processing method according to claim 1, characterized in that: The method further comprises: Scanning a first graphic code matching the target structural component by a terminal device to obtain first identification information; The second identification information is acquired by scanning the second graphic code in the display device that matches the target strain component through the terminal device.

4. A data processing system for flight equipment structural components, characterized in that: The system comprises: a terminal device and a server; The server is used to obtain a control instruction, wherein the control instruction is used to instruct the data acquisition device to generate second identification information and send it to the target strain component through the target acquisition port; The server is used to send the control instruction to at least one data acquisition device, so that the data acquisition device generates second identification information according to the target acquisition port; The server is configured to, if detecting that the data acquisition device responds to the control instruction, command the data acquisition device to send second identification information to the target strain component; The server is used to obtain matching request information, where the matching request information is used to match any target structural component and target acquisition port among multiple target structural components and multiple target acquisition ports, and send the information to the terminal device; The terminal device is used to obtain, according to the matching request information, first identification information of a target structural component and second identification information of a target strain component matching the target structural component; wherein the first identification information is deployed on the target structural component, and a position number is also deployed on the target structural component; the second identification information is deployed on the target strain component; the target strain component is deployed on the target structural component and corresponds to the position number, and each target strain component corresponds to and matches a target acquisition port; The terminal device is used to send the first identification information and the second identification information to the server; The server is used to establish a relationship between a target structural component and a target acquisition port according to the same target structural component pointed to by the first identification information and the second identification information, and generate a target mapping; The server is used to obtain a verification instruction, send the verification instruction to the data acquisition device, so as to instruct the data acquisition device to generate a second identification information verification code, and send it to the target strain component through the target acquisition port; The terminal device is used to obtain the first identification information and the second identification information verification code and send them to the server to verify the target mapping, and after the verification is passed, store the target mapping in a database to facilitate the collection of test data of the target structural component through a target collection port; Wherein, the first identification information includes at least the identity information of the target structural component, and the target structural component includes at least the structural component of the flight equipment; The second identification information is displayed in a display device connected to the target strain component, and the second identification information includes: port identification information of a data acquisition device and a target acquisition port connected to the target strain component; or identification information of a server connected to the target strain component; the port identification information of the target acquisition port is generated by the data acquisition device instructed by the server.

5. The system according to claim 4, characterized in that The system also includes a flying device, the flying device including a first display component and a second display component; The first display component is used to display a first graphic code corresponding to the first identification information; The second display component is used to display a second graphic code corresponding to the second identification information.

6. The system according to claim 4, characterized in that The server in the system is further configured to: send second identification information to the second display component upon receiving a data sending instruction, wherein the data sending instruction at least includes identity information of a target strain component.

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