Noise detection method and device

Abstract

The present application discloses a noise detection method and device, which are applied to the field of data processing, including: obtaining multiple detection serial numbers and multiple groups of first detection data, determining the maximum value data, minimum value data, and average value data of each group of first detection data in the multiple groups of first detection data; in response to the maximum value data being within a preset first interval, the minimum value data being within a preset second interval, and the average value data being within a preset third interval, determining that the first detection data is qualified data, and obtaining a preset number of first qualified marks; in response to the first qualified marks obtained from the multiple groups of first detection data being greater than a first threshold mark, determining that the detected noise is qualified. In this way, the detection data can be automatically obtained and the noise can be automatically detected based on the detection data to determine whether it is qualified, without the need for human intervention throughout the process, thereby improving the safety of detecting noise of AC contactor products and reducing costs.

Description

[0001] This application claims priority to the Chinese patent application filed with the State Intellectual Property Office on November 30, 2022, with application number 202211520521.0 and application name “A Noise Detection Method and Device”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the technical field of information processing, and in particular to a noise detection method and device. Background Art

[0003] The working principle of an AC contactor is to utilize electromagnetic force in conjunction with spring force to connect and disconnect the contacts. AC contactors have two operating states: de-energized (open) and energized (closed). When the attraction coil is energized, the static iron core generates electromagnetic attraction, closing the armature. The connecting rod connected to the armature drives the contacts, causing the normally closed contacts to open and the contactor to enter the energized state. When the attraction coil is de-energized, the electromagnetic attraction disappears, and the armature reopens, closing the normally open contacts. The position spring releases, resetting all contacts and returning the contactor to the de-energized state. However, when an AC contactor remains in the closed state for a long time, its coil must be energized for a long time, which not only consumes a large amount of electricity but also generates strong noise when energized for a long time. Overvoltage can also damage the coil, and undervoltage can lead to unstable contact and burnout of the contacts. Therefore, noise testing is required for products including AC contactors.

[0004] Currently, noise in AC contactor products can be detected through human touch. This manual testing method requires people to manually place an energized fixture and test the noise by feeling. On the one hand, there is a problem of low safety. On the other hand, the manual testing method consumes a lot of labor costs and has a high cost problem.

[0005] Therefore, how to improve the safety of testing the noise of AC contactor products and reduce the cost is a technical problem that technicians in this field urgently need to solve. Summary of the Invention

[0006] Based on the above problems, the present application provides a noise detection method and device to improve the safety of testing the noise of AC contactor products and reduce the cost. The embodiments of the present application disclose the following technical solutions.

[0007] In a first aspect, the present application provides a noise detection method, which is applied to a noise detection device, comprising:

[0008] Acquire multiple detection serial numbers and multiple sets of first detection data, where the multiple sets of first detection data are detection data corresponding to each detection serial number in the multiple detection serial numbers;

[0009] Determine maximum value data, minimum value data and average value data of each group of first detection data in the multiple groups of first detection data;

[0010] In response to the maximum value data being within a preset first interval, the minimum value data being within a preset second interval, and the average value data being within a preset third interval, determining that the first detection data is qualified data, and obtaining a preset number of first qualified marks;

[0011] In response to the first qualified mark obtained from the plurality of sets of first detection data being greater than a first threshold mark, it is determined that the detected noise is qualified.

[0012] Optionally, the method further includes:

[0013] Acquire multiple first data collection totals and the number of qualified data and the number of unqualified data in each first data collection total, wherein one first data collection total corresponds to the collection amount of a group of first detection data, and the multiple first data collection totals include the collection amounts of multiple groups of first detection data;

[0014] Determining the pass rate of each set of first detection data according to the ratio of the number of qualified data to the number of unqualified data in each of the first data collection totals;

[0015] Determining a square average of each set of first detection data according to each set of first detection data;

[0016] In response to the pass rate being greater than a pass rate threshold and the square average being within a preset fourth interval, obtaining a preset number of second pass marks;

[0017] Determining whether the detected noise is qualified includes:

[0018] In response to the first qualified flag obtained from the plurality of sets of first detection data being greater than a first threshold flag and the second qualified flag obtained from the plurality of sets of first detection data being greater than a second threshold flag, it is determined that the detected noise is qualified.

[0019] Optionally, the method further includes:

[0020] Get test results and display data and the corresponding acquisition time;

[0021] The test results and the display data are saved to the database according to the corresponding acquisition time, and the display data includes: the detection serial number corresponding to each group of first data, the total amount collected, the maximum value data, the minimum value data, the average value data, the square average and the qualified rate.

[0022] Optionally, after saving the test results and the display data to a database, the method further includes:

[0023] Obtaining a data query instruction; the data query instruction at least carries a date identifier;

[0024] According to the data query instruction, the test results and display data corresponding to the date mark are displayed,

[0025] Optionally, before obtaining the multiple detection serial numbers and the multiple sets of first detection data, the method further includes:

[0026] Identify capture card device information, and / or obtain user selection operations;

[0027] In response to the acquisition card device information being the first card insertion, and / or the user selecting the operation of configuring the workstation, the detection data information is configured, and the detection data information includes: the start time of data acquisition, the stop time of data acquisition and the number of detections.

[0028] Optionally, obtaining multiple detection serial numbers and multiple sets of first detection data includes:

[0029] In response to receiving the start signal, starting timing to obtain a first timing time;

[0030] If it is determined that the first timing time meets the start time for data collection, start collecting the first test data and record the corresponding test serial number;

[0031] In response to the first timing time meeting the data collection stop time, and / or the number of the detection sequence numbers meeting a first threshold, data collection is stopped, and multiple detection sequence numbers and multiple groups of first detection data are acquired.

[0032] In a second aspect, the present application provides a noise detection device, which is applied to a noise detection device and is characterized by comprising:

[0033] A first acquiring unit is configured to acquire a plurality of detection serial numbers and a plurality of groups of first detection data, wherein the plurality of groups of first detection data are detection data corresponding to each detection serial number in the plurality of detection serial numbers;

[0034] a first determining unit, configured to determine maximum value data, minimum value data, and average value data of each group of first detection data in the plurality of groups of first detection data;

[0035] a first obtaining unit, configured to determine that the first detection data is qualified data in response to the maximum value data being within a preset first interval, the minimum value data being within a preset second interval, and the average value data being within a preset third interval, and to obtain a preset number of first qualified marks;

[0036] The second determining unit is configured to determine that the detected noise is qualified in response to the first qualified mark obtained from the plurality of sets of first detection data being greater than a first threshold mark.

[0037] Optionally, the device further includes:

[0038] a second acquiring unit, configured to acquire a plurality of first data collection totals, and a number of qualified data and a number of unqualified data of each of the plurality of first data collection totals, wherein the plurality of first data collection totals are data collection totals corresponding to each set of first detection data;

[0039] a third determining unit, configured to determine a pass rate of each set of first detection data according to a ratio of the number of qualified data to the number of unqualified data in each total amount of first data collection;

[0040] a fourth determining unit, configured to determine, based on each set of first detection data, a square average value of each set of first detection data;

[0041] a second obtaining unit, configured to obtain a preset number of second qualified marks in response to the qualified rate being greater than the qualified rate threshold and the square average being within a preset fourth interval;

[0042] The second determining unit is specifically configured to:

[0043] In response to the first qualified flag obtained from the plurality of sets of first detection data being greater than a first threshold flag and the second qualified flag obtained from the plurality of sets of first detection data being greater than a second threshold flag, it is determined that the detected noise is qualified.

[0044] Optionally, the device further includes:

[0045] A third obtaining unit is used to obtain test results and display data;

[0046] A display unit is used to save the test results and the display data to a database and display them on a display interface. The display data includes: the detection serial number corresponding to each group of first data, the total amount collected, the maximum value data, the minimum value data, the average value data, the square average and the qualified rate.

[0047] Optionally, the device further includes:

[0048] An identification unit, used to identify acquisition card device information and / or obtain user selection operations;

[0049] The configuration unit is used to configure the detection data information in response to the acquisition card device information being the first card insertion and / or the user selecting the operation to configure the workstation operation, wherein the detection data information includes: the start time of data collection, the stop time of data collection and the number of detections.

[0050] Optionally, the first acquiring unit is specifically configured to:

[0051] In response to receiving the start signal, starting timing to obtain a first timing time;

[0052] If it is determined that the first timing time meets the start time for data collection, start collecting the first test data and record the corresponding test serial number;

[0053] In response to the first timing time meeting the data collection stop time, and / or the number of the detection sequence numbers meeting a first threshold, data collection is stopped, and multiple detection sequence numbers and multiple groups of first detection data are acquired.

[0054] Optionally, the device further includes:

[0055] A third acquiring unit is configured to acquire a data query instruction, wherein the data query instruction carries at least a date identifier;

[0056] The display unit is used to display the test results and display data corresponding to the date identifier according to the data query instruction.

[0057] In a third aspect, an embodiment of the present application provides a device comprising a memory and a processor, wherein the memory is used to store instructions or codes, and the processor is used to execute the instructions or codes so that the device executes any of the methods described in the first aspect.

[0058] In a fourth aspect, an embodiment of the present application provides a computer storage medium, wherein the computer storage medium stores a code. When the code is executed, the device executing the code implements the method described in any one of the first aspects above.

[0059] Compared with the existing technology, this application has the following beneficial effects:

[0060] In the present application, the noise detection device can obtain multiple detection serial numbers and multiple groups of first detection data, wherein the multiple groups of first detection data are detection data corresponding to each detection serial number in the multiple detection serial numbers; determine the maximum value data, minimum value data and average value data of each group of first detection data in the multiple groups of first detection data; in response to the maximum value data being in the preset first interval, the minimum value data being in the preset second interval and the average value data being in the preset third interval, determine that the first detection data is qualified data and obtain a preset number of first qualified marks; in response to the first qualified marks obtained from the multiple groups of first detection data being greater than the first threshold mark, determine that the detected noise is qualified. In this way, the detection data can be automatically obtained and the noise can be automatically detected based on the detection data to determine whether it is qualified, without the need for human intervention throughout the process, thereby improving the safety of detecting the noise of AC contactor products and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] In order to more clearly illustrate the technical solutions in this embodiment or the prior art, the following briefly introduces the drawings required for use in the embodiment or the prior art description. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0062] Figure 1 A flow chart of a noise detection method provided in an embodiment of the present application;

[0063] Figure 2 A flow chart of another noise detection method provided in an embodiment of the present application;

[0064] Figure 3 A specific structural diagram of a noise detection device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0065] The following will be combined with the accompanying drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of them. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope of protection of this application.

[0066] It should be noted that the noise detection method and device provided in this application are used in the field of data processing. The above is only an example and does not limit the application field of the method and device provided in this application.

[0067] After research, the technical solution of this application is proposed. In this application, the noise detection device can obtain multiple detection numbers and multiple groups of first detection data, and the multiple groups of first detection data are the detection data corresponding to each detection number in the multiple detection numbers; determine the maximum value data, minimum value data and average value data of each group of first detection data in the multiple groups of first detection data; in response to the maximum value data being in the preset first interval, the minimum value data being in the preset second interval and the average value data being in the preset third interval, determine that the first detection data is qualified data, and obtain a preset number of first qualified marks; in response to the first qualified mark obtained from the multiple groups of first detection data being greater than the first threshold mark, determine that the detected noise is qualified. In this way, the detection data can be automatically obtained and the noise can be automatically detected based on the detection data to see if it is qualified, without the need for manual participation in the entire process, which improves the safety of detecting the noise of AC contactor products and reduces costs.

[0068] The method provided in the embodiment of the present application can be executed in software on a noise detection device.

[0069] In order to make the technical personnel in this field better understand the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods. The following description is made by taking the method provided in the embodiment of the present invention as an example executed by the first device.

[0070] Figure 1 A flow chart of a noise detection method provided in an embodiment of the present application is shown in FIG. Figure 1 The method shown includes:

[0071] S101: Acquire multiple detection serial numbers and multiple groups of first detection data, where the multiple groups of first detection data are detection data corresponding to each detection serial number in the multiple detection serial numbers.

[0072] The first device obtains multiple detection serial numbers and multiple groups of first detection data, wherein the multiple groups of first detection data are detection data corresponding to each detection serial number in the multiple detection serial numbers.

[0073] To further explain, the test sequence number, also known as the pull-in sequence number, refers to the batch number automatically generated by the first device. The test sequence number can be represented by a number, such as 1, 2, 3, etc., with 1 representing the sequence number corresponding to the first test. Taking number 1 as an example, the first device can obtain test sequence number 1 and the test data corresponding to number 1. It should be noted that the first device can simultaneously obtain multiple sets of test sequence numbers and the test data corresponding to each set of test sequence numbers.

[0074] In addition, before obtaining multiple detection serial numbers and multiple sets of first detection data, the first device can identify the acquisition card device information, and / or obtain the user selection operation; when the first device detects that the acquisition card device information is the first card insertion, and / or the user selection operation is to configure the workstation operation, the detection data information is configured, wherein the detection data information may include: the start time of data acquisition, the stop time of data acquisition, the number of detections, the device code, the device name, the channel mode, the sampling rate, etc. The start time of data acquisition can also be called the start delay time, which refers to sending a signal when starting the test, and setting a delay time due to the large vibration when the first device is attracted. The stop time of data acquisition can also be called the stop delay time, which refers to a delay after the first device detects the start signal. The number of detections can be the maximum number of detections allowed, or it can be called the first threshold. The channel mode can be differential mode and single-ended mode, and the sampling rate refers to the sampling frequency.

[0075] The following example illustrates that, for example, the start data collection time can be set to 50ms, the stop data collection time can be 150ms, and the number of detections is 6 times. After receiving the start signal, the first device can start timing, obtain the first timing time, and start collecting data after determining that the first timing time reaches 50ms after the start data collection time, and record the corresponding detection serial number. When it is determined that the first timing time meets the stop data collection time, data collection can be stopped, and / or data collection can be stopped when it is determined that the number of detection serial numbers meets the monitoring number.

[0076] S102: Determine maximum value data, minimum value data and average value data of each group of first detection data in the multiple groups of first detection data.

[0077] After obtaining multiple detection serial numbers and multiple groups of first detection data, the first device may calculate the maximum value, the minimum value, and the average value of each group of data.

[0078] S103: In response to the maximum value data being in a preset first interval, the minimum value data being in a preset second interval, and the average value data being in a preset third interval, determining that the first detection data is qualified data, and obtaining a preset number of first qualified marks.

[0079] When the first device determines that the maximum value data is in a preset first interval, the minimum value data is in a preset second interval, and the average value data is in a preset third interval, it can be determined that the group of first detection data is qualified data, and a preset number of first qualified marks are obtained, wherein the first interval, the second interval, the third interval and the first qualified mark can be pre-set according to needs.

[0080] S104: In response to the first qualified mark obtained from the plurality of sets of first detection data being greater than a first threshold mark, determining that the detected noise is qualified.

[0081] The first device can separately determine whether each group of first detection data is qualified, thereby obtaining a first qualified mark. For example, the preset number of first marks can be 1, and the first threshold mark can be 4. There are a total of 6 groups of first detection data, of which 5 groups of first detection data are qualified. The 5 qualified marks obtained are greater than the first threshold mark 4, and it can be determined that the detected noise is qualified.

[0082] In the present application, the noise detection device can obtain multiple detection serial numbers and multiple groups of first detection data, wherein the multiple groups of first detection data are detection data corresponding to each detection serial number in the multiple detection serial numbers; determine the maximum value data, minimum value data and average value data of each group of first detection data in the multiple groups of first detection data; in response to the maximum value data being in the preset first interval, the minimum value data being in the preset second interval and the average value data being in the preset third interval, determine that the first detection data is qualified data and obtain a preset number of first qualified marks; in response to the first qualified marks obtained from the multiple groups of first detection data being greater than the first threshold mark, determine that the detected noise is qualified. In this way, the detection data can be automatically obtained and the noise can be automatically detected based on the detection data to determine whether it is qualified, without the need for human intervention throughout the process, thereby improving the safety of detecting the noise of AC contactor products and reducing costs.

[0083] Based on the above embodiment, the present application can also record the effective number of pull-ins. When it is determined that the effective number of pull-ins is equal to the number of pull-ins configured in the configuration station, the qualified rate and square average of each set of first detection data can be calculated, and then the second qualified mark can be determined. The noise can be detected by the number of first qualified marks and the number of second qualified marks to determine whether it is qualified. In this way, by detecting noise from two aspects, the detection result can be made more accurate. Among them, the effective number of pull-ins refers to the number of pull-ins that the system can monitor.

[0084] Figure 2 A flowchart of another noise detection method provided in an embodiment of the present application is shown in FIG. Figure 2 The method shown includes:

[0085] S201: Acquire multiple first data collection totals, and the number of qualified data and the number of unqualified data in each of the multiple first data collection totals, where the multiple first data collection totals are the data collection totals corresponding to each group of first detection data.

[0086] The first device obtains multiple first data collection totals and the number of qualified data and the number of unqualified data in each first data collection total, wherein one first data collection total corresponds to the collection amount of a group of first detection data, and multiple first data collection totals include the collection amounts of multiple groups of first detection data.

[0087] Furthermore, each set of first detection data can be filtered according to a preset query condition, where the preset query condition can be set according to user needs, for example, it can be set to filter data with empty fields. Then, the total amount of each set of collected first detection data and the number of qualified data and unqualified data therein are obtained. It should be noted that a standard interval can be preset, and data within the standard interval can be considered qualified data, while data outside the standard interval can be considered unqualified data.

[0088] S202: Determine the pass rate of each set of first detection data according to the ratio of the number of qualified data to the number of unqualified data in each total amount of first data collection.

[0089] The first device may determine the pass rate of each set of first detection data by the ratio of the number of qualified data to the number of unqualified data in the total amount of first data collection.

[0090] S203: Determine, based on each group of first detection data, a square average value of each group of first detection data.

[0091] The first device can determine the square average of each set of first detection data based on each set of first detection data. Specifically, the first device can take the square of each data of a single pull-in sampling, then calculate the average of these square numbers, and calculate the arithmetic square root of the average to obtain the square average.

[0092] You can also calculate the harmonic mean. Specifically, take the reciprocal of each data of a single pull-in sampling, and then find the average of these reciprocals. The reciprocal of this average is the harmonic mean.

[0093] S204: In response to the pass rate being greater than the pass rate threshold and the square average being in a preset fourth interval, obtaining a preset number of second pass marks.

[0094] The first device determines that the pass rate is greater than the pass rate threshold and the square average is in a preset fourth interval, and a preset number of second pass marks can be obtained, wherein the fourth interval, the pass rate threshold and the preset number of second pass marks can be pre-set according to needs, and the preset number of second pass marks can be set to 1, of course, it can also be set to other numbers, which is not limited here.

[0095] S205 : In response to the first qualified mark obtained from the multiple sets of first detection data being greater than a first threshold mark and the second qualified mark obtained from the multiple sets of first detection data being greater than a second threshold mark, determining that the detected noise is qualified.

[0096] After obtaining a preset number of second qualified marks, the first device can determine the relationship between the first qualified marks obtained from multiple sets of first detection data and the first threshold mark, and the relationship between the second qualified marks obtained from multiple sets of first detection data and the second threshold mark. When it is determined that the first qualified marks obtained from multiple sets of first detection data are greater than the first threshold mark and the second qualified marks obtained from multiple sets of first detection data are greater than the second threshold mark, the noise detected is qualified.

[0097] In some embodiments of the present application, the first device can obtain test results and display data, and save the test results and display data to a database according to the acquisition time, wherein the display data may include: the detection serial number corresponding to each group of first data, the total amount collected, the maximum value data, the minimum value data, the average value data, the harmonic mean, the square mean and the pass rate, etc. The test results may include whether the detection noise is qualified or unqualified.

[0098] When a user needs to query database data, the first device can obtain a data query instruction; wherein the data query instruction carries at least a date identifier, and the first device can display the test results and display data corresponding to the date identifier according to the data query instruction. For example, the date identifier in the data query instruction can be accurate to the year, month, day, hour, minute, and second, and the corresponding test results and display data are displayed according to the date identifier.

[0099] Figure 3 This is a structural diagram of a specific implementation of the noise detection device provided in the embodiment of the present application. Figure 3 The apparatus may include:

[0100] A first acquiring unit 300 is configured to acquire a plurality of detection serial numbers and a plurality of sets of first detection data, wherein the plurality of sets of first detection data are detection data corresponding to each detection serial number in the plurality of detection serial numbers;

[0101] A first determining unit 310 is configured to determine maximum value data, minimum value data, and average value data of each set of first detection data in the plurality of sets of first detection data;

[0102] a first obtaining unit 320 for determining that the first detection data is qualified data and obtaining a preset number of first qualified marks in response to the maximum value data being within a preset first interval, the minimum value data being within a preset second interval, and the average value data being within a preset third interval;

[0103] The second determining unit 330 is configured to determine that the detected noise is qualified in response to the first qualified mark obtained from the multiple sets of first detection data being greater than a first threshold mark.

[0104] Optionally, the device further includes:

[0105] a second acquiring unit, configured to acquire a plurality of first data collection totals, and a number of qualified data and a number of unqualified data of each of the plurality of first data collection totals, wherein the plurality of first data collection totals are data collection totals corresponding to each set of first detection data;

[0106] a third determining unit, configured to determine a pass rate of each set of first detection data according to a ratio of the number of qualified data to the number of unqualified data in each total amount of first data collection;

[0107] a fourth determining unit, configured to determine, based on each set of first detection data, a square average value of each set of first detection data;

[0108] a second obtaining unit, configured to obtain a preset number of second qualified marks in response to the qualified rate being greater than the qualified rate threshold and the square average being within a preset fourth interval;

[0109] The second determining unit is specifically configured to:

[0110] In response to the first qualified flag obtained from the plurality of sets of first detection data being greater than a first threshold flag and the second qualified flag obtained from the plurality of sets of first detection data being greater than a second threshold flag, it is determined that the detected noise is qualified.

[0111] Optionally, the device further includes:

[0112] A third obtaining unit is used to obtain test results and display data;

[0113] A display unit is used to save the test results and the display data to a database and display them on a display interface. The display data includes: the detection serial number corresponding to each group of first data, the total amount collected, the maximum value data, the minimum value data, the average value data, the square average and the qualified rate.

[0114] Optionally, the device further includes:

[0115] An identification unit, used to identify acquisition card device information and / or obtain user selection operations;

[0116] The configuration unit is used to configure the detection data information in response to the acquisition card device information being the first card insertion and / or the user selecting the operation to configure the workstation operation, wherein the detection data information includes: the start time of data collection, the stop time of data collection and the number of detections.

[0117] Optionally, the first acquiring unit is specifically configured to:

[0118] In response to receiving the start signal, starting timing to obtain a first timing time;

[0119] If it is determined that the first timing time meets the start time for data collection, start collecting the first test data and record the corresponding test serial number;

[0120] In response to the first timing time meeting the data collection stop time, and / or the number of the detection sequence numbers meeting a first threshold, data collection is stopped, and multiple detection sequence numbers and multiple groups of first detection data are acquired.

[0121] Optionally, the device further includes:

[0122] A third acquiring unit is configured to acquire a data query instruction, wherein the data query instruction carries at least a date identifier;

[0123] The display unit is used to display the test results and display data corresponding to the date identifier according to the data query instruction.

[0124] The embodiments of the present application also provide corresponding devices and computer storage media for implementing the solutions provided by the embodiments of the present application.

[0125] The device includes a memory and a processor, the memory is used to store instructions or codes, and the processor is used to execute the instructions or codes so that the device executes the method described in any embodiment of the present application.

[0126] The computer storage medium stores code, and when the code is executed, the device executing the code implements the method described in any embodiment of the present application.

[0127] The "first" and "second" in the names such as "first" and "second" (if any) mentioned in the embodiments of this application are only used as name identifiers and do not represent the first or second in order.

[0128] Through the description of the above implementation methods, it can be known that those skilled in the art can clearly understand that all or part of the steps in the above-mentioned embodiment methods can be implemented by means of software plus a general hardware platform. Based on this understanding, the technical solution of the present application can be embodied in the form of a software product, which can be stored in a storage medium, such as a read-only memory (ROM) / RAM, a magnetic disk, an optical disk, etc., and includes a number of instructions for enabling a computer device (which can be a personal computer, a server, or a network communication device such as a router) to execute the methods described in each embodiment of the present application or certain parts of the embodiments.

[0129] Each embodiment in this specification is described in a progressive manner. The same or similar parts between the embodiments can be referred to each other. Each embodiment focuses on the differences from other embodiments. In particular, for the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple. For the relevant parts, refer to the partial description of the method embodiment. Some or all of the modules can be selected according to actual needs to achieve the purpose of the embodiment. Those of ordinary skill in the art can understand and implement it without paying any creative work.

[0130] The above description is merely an exemplary embodiment of the present application and is not intended to limit the scope of protection of the present application.

Claims

1. A noise detection method, applied to a noise detection device, characterized in that: include: Acquire multiple detection serial numbers and multiple sets of first detection data, where the multiple sets of first detection data are detection data corresponding to each detection serial number in the multiple detection serial numbers; Determine maximum value data, minimum value data and average value data of each group of first detection data in the multiple groups of first detection data; In response to the maximum value data being within a preset first interval, the minimum value data being within a preset second interval, and the average value data being within a preset third interval, determining that the first detection data is qualified data, and obtaining a preset number of first qualified marks; In response to the first qualified mark obtained from the plurality of sets of first detection data being greater than a first threshold mark, it is determined that the detected noise is qualified.

2. The method according to claim 1, characterized in that The method further comprises: Acquire multiple first data collection totals and the number of qualified data and the number of unqualified data in each first data collection total, wherein one first data collection total corresponds to the collection amount of a group of first detection data, and the multiple first data collection totals include the collection amounts of multiple groups of first detection data; Determining the pass rate of each set of first detection data according to the ratio of the number of qualified data to the number of unqualified data in each of the first data collection totals; Determining a square average of each set of first detection data according to each set of first detection data; In response to the pass rate being greater than a pass rate threshold and the square average being within a preset fourth interval, obtaining a preset number of second pass marks; Determining whether the detected noise is qualified includes: In response to the first qualified flag obtained from the plurality of sets of first detection data being greater than a first threshold flag and the second qualified flag obtained from the plurality of sets of first detection data being greater than a second threshold flag, it is determined that the detected noise is qualified.

3. The method according to claim 2, characterized in that The method further comprises: Get test results, display data, and corresponding acquisition time; The test results and the display data are saved to the database according to the corresponding acquisition time, and the display data includes: the detection serial number corresponding to each group of first data, the total amount collected, the maximum value data, the minimum value data, the average value data, the square average and the qualified rate.

4. The method according to claim 3, characterized in that After saving the test results and the display data to the database, the method further includes: Obtaining a data query instruction; the data query instruction at least carries a date identifier; According to the data query instruction, the test results and display data corresponding to the date identifier are displayed.

5. The method according to claim 1, wherein Before obtaining the plurality of detection serial numbers and the plurality of sets of first detection data, the method further includes: Identify capture card device information, and / or obtain user selection operations; In response to the acquisition card device information being the first card insertion, and / or the user selecting the operation of configuring the workstation, the detection data information is configured, and the detection data information includes: the start time of data acquisition, the stop time of data acquisition and the number of detections.

6. The method according to claim 5, characterized in that The obtaining of multiple detection serial numbers and multiple sets of first detection data includes: In response to receiving the start signal, starting timing to obtain a first timing time; If it is determined that the first timing time meets the start time for data collection, start collecting the first test data and record the corresponding test serial number; In response to the first timing time meeting the data collection stop time, and / or the number of the detection sequence numbers meeting a first threshold, data collection is stopped, and multiple detection sequence numbers and multiple groups of first detection data are acquired.

7. A noise detection device, applied to noise detection equipment, characterized in that: include: A first acquiring unit is configured to acquire a plurality of detection serial numbers and a plurality of groups of first detection data, wherein the plurality of groups of first detection data are detection data corresponding to each detection serial number in the plurality of detection serial numbers; a first determining unit, configured to determine maximum value data, minimum value data, and average value data of each group of first detection data in the plurality of groups of first detection data; a first obtaining unit, configured to determine that the first detection data is qualified data in response to the maximum value data being within a preset first interval, the minimum value data being within a preset second interval, and the average value data being within a preset third interval, and to obtain a preset number of first qualified marks; The second determining unit is configured to determine that the detected noise is qualified in response to the first qualified mark obtained from the plurality of sets of first detection data being greater than a first threshold mark.

8. The device according to claim 7, characterized in that The device further comprises: a second acquiring unit, configured to acquire a plurality of first data collection totals, and a number of qualified data and a number of unqualified data in each of the plurality of first data collection totals, wherein the plurality of first data collection totals are data collection totals corresponding to each set of first detection data; a third determining unit, configured to determine a pass rate of each set of first detection data according to a ratio of the number of qualified data to the number of unqualified data in each total amount of first data collection; a fourth determining unit, configured to determine, based on each set of first detection data, a square average value of each set of first detection data; a second obtaining unit, configured to obtain a preset number of second qualified marks in response to the qualified rate being greater than the qualified rate threshold and the square average being within a preset fourth interval; The second determining unit is specifically configured to: In response to the first qualified flag obtained from the plurality of sets of first detection data being greater than a first threshold flag and the second qualified flag obtained from the plurality of sets of first detection data being greater than a second threshold flag, it is determined that the detected noise is qualified.

9. The device according to claim 8, characterized in that The device further comprises: A third obtaining unit is used to obtain test results and display data; A display unit is used to save the test results and the display data to a database and display them on a display interface. The display data includes: the detection serial number corresponding to each group of first data, the total amount collected, the maximum value data, the minimum value data, the average value data, the square average and the qualified rate.

10. The device according to claim 7, characterized in that The device further comprises: An identification unit, used to identify acquisition card device information and / or obtain user selection operations; The configuration unit is used to configure the detection data information in response to the acquisition card device information being the first card insertion and / or the user selecting the operation to configure the workstation operation, wherein the detection data information includes: the start time of data collection, the stop time of data collection and the number of detections.

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