Noise testing device and noise testing method

Abstract

The invention relates to the technical field of robot testing, in particular to a noise testing device and a noise testing method. The noise testing device comprises a box body, a noise digital display assembly, a camera assembly and an analysis assembly. The box body is used for accommodating a to-be-tested object; the noise digital display assembly is arranged in the box body; the camera shooting assembly is arranged in the box body and is used for shooting an object to be tested and the noise digital display assembly; the analysis assembly is in communication connection with the camera shooting assembly and is used for obtaining image data shot by the camera shooting assembly and obtaining a noise test result according to the image data. The noise testing device shoots the noise digital display assembly through the camera assembly, so that sound level values can be recorded in real time to obtain sound level data, manual recording is not needed, and manual errors are avoided; the recording and analysis of sound level data are carried out by the noise testing device, and the automatic testing of noise is realized.

Description

Technical Field

[0001] The present application relates to the field of robot testing technology, and in particular to a noise testing device and a noise testing method. Background Art

[0002] A mobile robot is a device that uses intelligent control to move and perform various tasks. Mobile robots are gradually being used in the service sector, for example, in delivery services in restaurants, hotels, and office buildings, and in delivery services between buildings.

[0003] Mobile robots generate noise when moving and operating. Noise testing can be used to assess their quality. Abnormal noise during operation indicates a malfunction and requires repair. Furthermore, noise testing can identify design flaws and facilitate improvements.

[0004] In related technologies, noise testing involves placing a mobile robot in a quiet environment, manually recording the sound level values ​​of a digital sound level meter to obtain sound level data, and finally manually analyzing the sound level data. This results in manual errors in the recorded sound level data and makes automated testing impossible. Summary of the Invention

[0005] The embodiments of the present application aim to provide a noise testing device and a noise testing method, so as to at least improve the problems of manual errors in sound level data and the inability to conduct automated testing.

[0006] In order to solve the above technical problems, the embodiments of the present application adopt the following technical solutions: In a first aspect, embodiments of the present application provide a noise testing device comprising a housing, a noise digital display assembly, a camera assembly, and an analysis assembly. The housing is configured to accommodate a test object; the noise digital display assembly is disposed within the housing; the camera assembly is disposed within the housing and configured to photograph the test object and the noise digital display assembly; and the analysis assembly is communicatively connected to the camera assembly and configured to acquire image data captured by the camera assembly and obtain noise test results based on the image data.

[0007] In some embodiments, a first fixing position and a second fixing position are provided in the box body, the first fixing position is used to locate the position of the object to be tested, and the second fixing position is used to locate the position of the noise digital display component.

[0008] In some embodiments, a lifting bracket is further included, wherein the lifting bracket is disposed in the box body, the noise digital display component is disposed on the lifting bracket, and the lifting bracket is used to adjust the height of the noise digital display component.

[0009] In some embodiments, a communication cable is further included, which connects the analysis component and the camera component for communication; the box body is provided with a wire hole, and the communication cable passes through the wire hole.

[0010] In some embodiments, a sealing plug is further included, wherein the sealing plug seals the wire hole.

[0011] In some embodiments, a control cable is further included, wherein the control cable connects the object to be tested and the analysis component for communication; the box body is provided with a wire hole, and the control cable passes through the wire hole.

[0012] In a second aspect, an embodiment of the present application further provides a noise testing method, which is applied to the noise testing device, and includes: Get image data; Acquire motion data of the object to be tested based on the image data, and intercept multiple time periods connected end to end based on different motion data; Acquire sound level data of each time period based on image data; Obtain noise test results based on sound level data of each time period; Output noise test results.

[0013] In some embodiments, obtaining noise test results based on sound level data in each time period includes: Obtaining a sound level result based on the sound level data; The various time periods are correlated with the sound level results to form the noise test results.

[0014] In some embodiments, the method further comprises: Name the corresponding time period based on the action data; Each time period is associated with a name and a sound level result to form a noise test result.

[0015] In some embodiments, the object to be tested is provided with an automatic door, and the motion data includes door opening and door closing motions.

[0016] The noise test device of the present embodiment uses a camera assembly to capture the noise digital display assembly, thereby recording sound level values ​​in real time to obtain sound level data, eliminating the need for manual recording and avoiding human error. The images captured by the camera assembly are directly analyzed and processed by the analysis assembly to obtain noise test results. In other words, the noise test device performs both recording and analysis of sound level data, achieving automated noise testing.

[0017] The noise testing method of the embodiment of the present application obtains motion data based on image data, and then intercepts multiple time periods based on the motion data. There is no need to manually intercept the time periods, nor is there any need to manually align the time periods with the motion data and sound level data, thereby realizing automatic processing of the sound level data.

[0018] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] One or more embodiments are exemplarily illustrated by corresponding drawings, which do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0020] Figure 1 1 is a schematic structural diagram of a noise testing device according to an embodiment of the present application; Figure 2 This is a partial structural diagram of a noise testing device according to an embodiment of the present application; Figure 3 1 is a flow chart of the noise testing method provided in an embodiment of the present application; Figure 4 yes Figure 3 Schematic diagram of the detailed steps of step S500; Figure 5 yes Figure 3 A flowchart of another detailed step of step S500; Figure 6 Schematic diagram of the hardware structure of the electronic device provided in the embodiment of the present application.

[0021] The accompanying drawings in the specific implementation manner are as follows: 100. Noise testing device; 1. Box body; 11. Box shell; 12. Box cover; 13. First fixing position; 14. Second fixing position; 15. Wire hole; 2. Noise digital display assembly; 3. Camera assembly; 4. Analysis assembly; 5. Lifting bracket; 6. Communication cable; 7. Sealing plug; 8. Control cable; 9. Electronic device; 91. Processor; 92. Memory. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. It should be noted that when an element is described as "fixed on" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween. It should be noted that, if there is no conflict, the various features in the embodiments of the present application can be combined with each other, all within the scope of protection of the present application. In addition, although the functional modules are divided in the device schematic and the logical order is shown in the flow chart, in some cases, the steps shown or described can be performed in a different module division than in the device schematic or in the order in the flow chart.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned figure descriptions are intended to cover non-exclusive inclusions.

[0024] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0025] In the description of the embodiments of this application, the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, these terms have no special meaning and therefore should not be construed as limiting the scope of protection of this application. In the description of the embodiments of this application, the meaning of "plurality" is two or more, unless otherwise specifically defined.

[0026] Unless otherwise defined, all technical and scientific terms used in this specification have the same meanings as those commonly understood by those skilled in the art to which this application belongs. The terms used in this specification are intended only to describe specific embodiments and are not intended to limit this application. The term "and / or" as used in this specification includes any and all combinations of one or more of the relevant listed items.

[0027] In addition, the technical features involved in different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0028] Example 1 Figure 1 1 is a schematic structural diagram of a noise testing device 100 according to an embodiment of the present application. Figure 2 This is a partial structural diagram of the noise testing device 100 according to an embodiment of the present application. Figure 1 and Figure 2 As shown, the noise testing device 100 includes a housing 1, a noise digital display component 2, a camera component 3, and an analysis component 4. The housing 1 is used to accommodate the object to be tested; the noise digital display component 2 is arranged in the housing 1; the camera component 3 is arranged in the housing 1, and the camera component 3 is used to photograph the object to be tested and the noise digital display component 2; the analysis component 4 is in communication with the camera component 3, and the analysis component 4 is used to obtain the image data photographed by the camera component 3 and obtain the noise test results based on the image data. Among them, the object to be tested can be a robot, an unmanned vehicle, etc., so as to detect the noise generated by the robot and the unmanned vehicle when they are in motion; the object to be tested can be provided with an automatic door, a robotic arm, etc., so as to detect the noise generated by the automatic door and the robotic arm when they are in motion.

[0029] For the above enclosure 1, see Figure 1 and Figure 2The box body 1 includes a box shell 11 and a box cover 12. The box cover 12 is removably or openably arranged at the opening of the box shell 11. For example, the box cover 12 is arranged at the opening of the box shell 11, and the box cover 12 can be pulled out; or the box cover 12 is connected to the opening edge of the box shell 11 by a hinge, and the box cover 12 can be opened and closed relative to the box shell 11. When the box cover 12 is opened, the object to be tested can be placed in or out of the box shell 11; when the box cover 12 is closed and the object to be tested is located in the box shell 11, it can reduce the noise outside the box body 1 from being transmitted into the box body 1, and reduce the noise inside the box body 1 from being transmitted to the outside of the box body 1. The problem of environmental noise affecting the noise test results is improved, and the problem of noise generated by the object to be tested affecting the environment is improved. The noise test is not limited by the test environment, for example, the test can be performed in a noisy environment or in a quiet environment; the noise test is not limited by the test time, for example, the test can be performed in a quiet night or in a noisy daytime; the noise test is not limited by the test location, for example, the test can be performed in a quiet residential area or in a noisy factory. Optionally, the box 1 is made of sound-insulating material or has a sound-insulating layer attached.

[0030] See also Figure 2 The housing 1 is provided with a first fixing position 13 and a second fixing position 14. The first fixing position 13 is used to locate the position of the object to be tested, and the second fixing position 14 is used to locate the position of the noise digital display component 2. By providing the first fixing position 13 and the second fixing position 14, it is convenient to quickly locate the position of the object to be tested and the noise digital display component 2, so that the distance between the object to be tested and the noise digital display component 2 can be maintained within a range during each test. The first fixing position 13 and the second fixing position 14 can be positioning marks provided in the housing 1, such as a paint spray area frame, or a fixture or positioning seat.

[0031] The noise digital display component 2 is used to measure and display sound levels (in dBA) for perception by personnel or the camera component 3. For example, the noise digital display component 2 is a sound level meter with a display that displays the detected sound level in real time. The noise digital display component 2 can be communicatively connected to the analysis component 4 to directly transmit the sound level values ​​to the analysis component 4.

[0032] The imaging component 3 includes a camera, which can capture images and generate image data. The image data includes at least one of photo data and video data. Optionally, the imaging component 3 includes at least one of a 3D camera (such as the Intel RealSense D455), a depth camera, and a structured light camera.

[0033] For the above-mentioned analysis component 4, the analysis component 4 is used to process the image data. For example, the analysis component 4 is a computer, and the computer can run an artificial intelligence large model, such as a visual large model, an intelligent agent, etc., so as to analyze and process the image data. Analyzing and processing the image data includes analyzing and processing the action of the object to be tested, and extracting the sound level value of the noise digital display component 2. Among them, the action of the object to be tested and the sound level value of the noise digital display component 2 need to be analyzed and processed synchronously. In this way, the action and noise sound level values ​​of the object to be tested at any time can be obtained, and then the average sound level value of the noise of each action of the object to be tested can be obtained, and the moment when the object to be tested occasionally has a larger noise during the action process can also be obtained. The average sound level value can be used to find out whether the object to be tested has a fault, thereby judging whether the object to be tested needs maintenance. The moment when the object to be tested occasionally has a larger noise can be used to obtain the action state of the object to be tested at that moment, which is convenient for finding the design defects of the object to be tested and for improving the object to be tested.

[0034] See also Figure 2 The noise testing device 100 further includes a lifting bracket 5, which is disposed within the housing 1. The noise digital display assembly 2 is mounted on the lifting bracket 5. The lifting bracket 5 is used to adjust the height of the noise digital display assembly 2. By adjusting the height of the noise digital display assembly 2, the sound level value of the test object can be more accurately collected. Optionally, the lifting bracket 5 is a pneumatic lifting rod, a manual lifting rod, or a motor lifting rod.

[0035] See also Figure 1 and Figure 2 Noise testing device 100 also includes a communication cable 6 that connects analysis component 4 to camera component 3. Case 1 is provided with a cable hole 15 through which communication cable 6 passes. Communication cable 6 connects analysis component 4 to camera component 3, allowing image data captured by camera component 3 to be transmitted to analysis component 4. Optionally, communication cable 6 may be a covered cable, an overhead wire, a communication cable, or a communication optical cable.

[0036] See also Figure 1 and Figure 2 The noise testing device 100 further includes a sealing plug 7, which seals the wire hole 15. Sealing the wire hole 15 with the sealing plug 7 can reduce the transmission of noise outside the box 1 into the box 1 through the wire hole 15, and reduce the transmission of noise inside the box 1 to the outside of the box 1 through the wire hole 15. Optionally, the sealing plug 7 is a rubber plug.

[0037] See also Figure 1 and Figure 2The noise testing device 100 further includes a control cable 8 , which connects the test object to the analysis component 4 . The control cable 8 passes through a cable hole 15 . The control cable 8 connects the test object to the analysis component 4 , allowing the analysis component 4 to control the test object. For example, if the test object is a robot, the analysis component 4 can control the robot's movements, thereby measuring the noise generated by the robot's movements. Optionally, the control cable 8 is a covered cable, an overhead wire, a communications cable, or a communications optical cable.

[0038] The object under test may be equipped with a CANDONGLE (Controller Area Network Dongle) communication board, which connects the object under test to analysis component 4. For example, control cable 8 communicates with the CANDONGLE communication board. Analysis component 4 may also be installed with a CANDONGLE script that periodically sends commands to the object under test at specified intervals, such as door opening and closing commands, and door status query commands. This allows the automatic opening and closing of automatic doors, or status detection, to be performed if the object under test has them.

[0039] It should be noted that the noise testing device 100 of the embodiment of the present application can be manufactured in accordance with the "Robot Noise Test Method" (GB / T 37242-2018), and the noise testing process can also be performed in accordance with this standard to improve the standardization of the noise test.

[0040] The noise testing device 100 of the present embodiment uses a camera assembly 3 to capture the noise digital display assembly 2, thereby recording sound level values ​​in real time to obtain sound level data, eliminating the need for manual recording and eliminating human error. The images captured by the camera assembly 3 are directly analyzed and processed by the analysis assembly 4 to obtain the noise test results. In other words, the recording and analysis of the sound level data are both performed by the noise testing device 100, achieving automated noise testing.

[0041] Example 2 Figure 3 : is a flow chart of a noise testing method provided in an embodiment of the present application. The noise testing method is applied to a noise testing device 100 and includes: S200: Acquire image data.

[0042] Receive image data transmitted from the camera assembly 3. The analysis assembly 4 can also control the camera assembly 3 to start recording, stop recording, and shut down. The image data includes an image of the test object and an image of the noise digital display assembly 2, particularly an image of the sound level value displayed by the noise digital display assembly 2.

[0043] S300: Acquire motion data of the object to be tested based on the image data, and intercept a plurality of time periods connected end to end based on different motion data.

[0044] Using large AI models, such as visual models and agents, image data is analyzed and processed to obtain motion data of the test object. For example, if the test object is an unmanned vehicle with automatic doors, the motion data includes door opening and closing; if the test object is a robot with a robotic arm, the motion data includes the folding and unfolding of each joint of the robotic arm. The agent can be DeepSeek.

[0045] In some embodiments, the object to be tested is provided with an automatic door, and the motion data includes door opening and door closing motions.

[0046] In this embodiment, the test object is described as having an automatic door. This allows for intercepting the door-opening time period when the automatic door is opening, as well as the door-closing time period when the automatic door is closing. For example, the AI ​​model detects targets including the door gap width. When the door gap width begins to increase, the action data is identified as an opening action and the door-opening time period begins to be intercepted. Interception of the door-opening time period continues until the door gap width stops increasing, thereby completing the interception of the door-opening time period. When the door gap width begins to decrease, the action data is identified as a closing action and the door-closing time period begins to be intercepted. Interception of the door-closing time period continues until the door gap width stops decreasing, thereby completing the interception of the door-closing time period. The door gap width no longer increasing includes both the door gap width remaining unchanged and decreasing, and the door gap width no longer decreasing includes both the door gap width remaining unchanged and increasing.

[0047] When the automatic door opening and closing actions are performed continuously, the door opening time period and the door closing time period are connected end to end. When the automatic door opening and closing actions are performed at intervals, the action data includes the static action of the automatic door being stationary. Similarly, when the door opening action and / or door closing action are paused, the action data also includes the static action. At this time, the time period includes the static time period. It is understandable that any two different time periods among the door opening time period, the door closing time period and the static time period can be connected end to end. Exemplarily, the detection target of the artificial intelligence large model includes the door gap width. When the door gap width begins to remain unchanged, the action data is identified as a static action and the static time period begins to be intercepted until the door gap width begins to change, thereby completing the interception of the static time period. Among them, the door gap width begins to change including the door gap width increasing and decreasing.

[0048] S400: Acquire sound level data of each time period based on the image data.

[0049] The image data includes the sound level values ​​displayed by the noise digital display component 2. The visual model can identify these sound level values ​​in real time and continuously record them at regular intervals, thereby generating sound level data (unit: dBA) containing multiple sound level values. It is understood that sound level data is a two-dimensional data set, with each value point's abscissa representing the time (unit: seconds) and its ordinate representing the sound level data. The time interval can be 1 second, 0.5 second, 0.2 second, or 0.1 second, for example.

[0050] The above processing is performed on each time period to obtain the sound level data of each time period.

[0051] S500: Obtain noise test results based on the sound level data of each time period.

[0052] Figure 4 yes Figure 3 The detailed steps of step S500 are shown in the flowchart. Figure 4 As shown, step S500 specifically includes: S510: Obtain a sound level result based on the sound level data.

[0053] An average of multiple sound level values ​​in the sound level data is taken, and the average value is used as the sound level result; or a maximum value of multiple sound level values ​​in the sound level data is taken as the sound level result.

[0054] The sound level result may also include multiple data, for example, the sound level result includes the average value and the maximum value of multiple sound level values ​​in the sound level data; the sound level result may also include the median value of multiple sound level values ​​in the sound level data.

[0055] The sound level result may further include an average value of multiple sound level values ​​in the sound level data after removing extreme values, for example, removing the maximum value and the minimum value.

[0056] The sound level results may also include abnormal sound level values, such as those where there is a significant difference between the abnormal sound level value and the two preceding and following sound level values. For example, the difference between the abnormal sound level value and the two preceding and following sound level values ​​is greater than the difference between the two preceding and following sound level values. The inclusion of abnormal sound level values ​​in the sound level results allows for recording abnormal noises occurring in the test object, facilitating identification of faults in the test object.

[0057] S520: Correlate each time period with the sound level result to form a noise test result.

[0058] For example, if you save data to a table, the first row shows the start and end times of the time period, and the second row shows the sound level results. Within each column, the time period corresponds to the sound level result. This allows you to intuitively see the sound level results for each time period. It's understandable that this table is only one form of noise test results; noise test results can also be presented in other formats, such as line charts and bar graphs.

[0059] S600: Output noise test results.

[0060] For example, if the data is saved in a table, that is, the noise test results are presented in a table format, a table file can be generated to output the noise test results. The table file can also be directly printed as a paper file.

[0061] The noise testing method of the embodiment of the present application obtains motion data based on image data, and then intercepts multiple time periods based on the motion data. There is no need to manually intercept the time periods, nor is there any need to manually align the time periods with the motion data and sound level data, thereby realizing automatic processing of the sound level data.

[0062] Steps S200 to S600 can all be implemented using a large artificial intelligence model, such as a DeepSeek agent that acquires image data, performs image analysis, extracts data, stores data, and outputs noise test results. The DeepSeek agent can also be used to control the camera assembly 3 and the object to be tested.

[0063] Example 3 Figure 5 yes Figure 3 A flow chart of another detailed step of step S500 is shown in FIG. Figure 5 As shown, step S500 specifically includes: S510: Obtain a sound level result based on the sound level data.

[0064] For technical details not described in detail in step S510, please refer to step S510 provided in embodiment 2 of the present invention.

[0065] S530: Name the corresponding time period based on the action data.

[0066] The time period corresponding to the door opening action is named the door opening time period, the time period corresponding to the door closing action is named the door closing time period, and the time period corresponding to the static action is named the static time period.

[0067] Time periods with the same name can be numbered sequentially based on time. For example, the first door-opening time period is the first door-opening time period, the second door-opening time period is the second door-opening time period, and so on. The Nth door-opening time period is the Nth door-opening time period. Similarly, the first door-closing time period is the first door-closing time period, the second door-closing time period is the second door-closing time period, and so on. The first quiet time period is the first quiet time period, the second quiet time period is the second quiet time period, and so on. The Nth quiet time period is the Nth quiet time period.

[0068] S540: Associating each time period with a name and a sound level result to form a noise test result.

[0069] For example, if you save the data to a table, the first row contains the time period name, the second row contains the start and end times of the time period, and the third row contains the sound level results. Within each column, the name, time period, and sound level results correspond to each other. This table allows you to intuitively view the sound level results for each time period. It's understandable that this table is only one form of noise test results; noise test results can also be presented in other formats, such as line charts and bar graphs.

[0070] Example 4 Figure 6 This is a hardware structure diagram of the electronic device 9 provided in the embodiment of the present application. Figure 6 The electronic device 9 includes at least one processor 91 and a memory 92 that is communicatively connected to the at least one processor 91. The memory 92 is communicatively connected to the at least one processor 91. The processor 91 and the memory 92 may be connected via a bus or other means. Figure 6 It is understood that the analysis component 4 includes an electronic device 9.

[0071] The memory 92 stores instructions that can be executed by at least one processor 91. The instructions are executed by at least one processor 91 to enable the at least one processor 91 to perform the noise testing method of the method embodiment, for example, to perform Figure 3 Method steps S200 to S600.

[0072] Memory 92, as a non-volatile computer-readable storage medium, can be used to store non-volatile software programs, non-volatile computer-executable programs, and modules, such as the program instructions / modules corresponding to the noise testing method in the embodiments of the present application. Processor 91 executes the non-volatile software programs, instructions, and modules stored in memory 92 to execute various functional applications and data processing of the terminal device, thereby implementing the noise testing method in the method embodiment.

[0073] The memory 92 may include a program storage area and a data storage area. The program storage area may store an operating system and applications required for at least one function; the data storage area may store data generated based on the use of the terminal device. Furthermore, the memory 92 may include high-speed random access memory and non-volatile memory, such as at least one disk storage device, flash memory device, or other non-volatile solid-state memory device. In some embodiments, the memory 92 may optionally include a memory 92 remotely located relative to the processor 91. These remote memories may be connected to the terminal device via a network. Networks include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0074] One or more modules are stored in the memory 92, and when executed by one or more processors 91, the noise test method in the method embodiment is executed, for example, Figure 3 Method steps S200 to S600.

[0075] It should be noted that the electronic device 9 of this embodiment can execute the noise testing method provided in the method embodiment and has the corresponding functional modules and beneficial effects of the execution method. For technical details not fully described in the electronic device 9 embodiment, please refer to the noise testing method provided in the method embodiment.

[0076] Example 5 The embodiment of the present application provides a computer program product, which includes a computer program stored on a non-volatile computer-readable storage medium. The computer program includes program instructions. When the program instructions are executed by a computer, the computer executes the noise testing method in the embodiment of the method of the present application, for example, Figure 3 Method steps S200 to S600.

[0077] Example 6 The embodiment of the present application provides a non-volatile computer-readable storage medium, which stores computer-executable instructions. The computer-executable instructions are used to enable a computer to execute the noise testing method in the embodiment of the method of the present application, for example, to execute Figure 3 Method steps S200 to S600.

[0078] It should be noted that the device embodiments described above are merely illustrative. Modules described as separate components may or may not be physically separate, and components shown as modules may or may not be physical modules. They may be located in one place or distributed across multiple network modules. Some or all of the modules may be selected based on actual needs to achieve the objectives of this embodiment.

[0079] Through the description of the above embodiments, it can be clearly understood by those skilled in the art that each embodiment can be implemented by means of software plus a general hardware platform, and of course, it can also be implemented by hardware. It can be understood by those skilled in the art that all or part of the processes in the embodiment method can be completed by hardware related to computer program instructions, and the program can be stored in a computer-readable storage medium. When the program is executed, it can include the processes of the embodiments of each method. Among them, the storage medium can be a magnetic disk, an optical disk, a read-only memory (ROM) or a random access memory (RAM), etc.

[0080] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Based on the concept of the present application, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes in different aspects of the present application as described above. For the sake of simplicity, they are not provided in detail. Although the present application has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A noise testing device, characterized in that: include: A box, used for accommodating the object to be tested; A noise digital display component is arranged in the box; A camera assembly is provided in the box, and is used to photograph the object to be tested and the noise digital display assembly; An analysis component is communicatively connected to the camera component, and is used to obtain image data captured by the camera component and obtain a noise test result based on the image data.

2. The noise testing device according to claim 1, characterized in that: The box body is provided with a first fixing position and a second fixing position, the first fixing position is used to locate the position of the object to be tested, and the second fixing position is used to locate the position of the noise digital display component.

3. The noise testing device according to claim 1, characterized in that: It also includes a lifting bracket, which is arranged in the box body, and the noise digital display component is arranged on the lifting bracket. The lifting bracket is used to adjust the height of the noise digital display component.

4. The noise testing device according to claim 1, characterized in that: Also included is a communication cable, wherein the communication cable communicatively connects the analysis component with the camera component; The box body is provided with a wire hole, and the communication cable passes through the wire hole.

5. The noise testing device according to claim 4, characterized in that: It also includes a sealing plug, which seals the wire hole.

6. The noise testing device according to claim 1, characterized in that: Also included is a control cable, the control cable communicatively connecting the object to be tested with the analysis component; The box body is provided with a wire hole, and the control cable passes through the wire hole.

7. A noise testing method, applied to the noise testing device according to any one of claims 1 to 6, characterized in that: The method comprises: Get image data; Acquire motion data of the object to be tested based on the image data, and intercept multiple time periods based on different motion data; Acquire sound level data of each time period based on image data; Obtain noise test results based on sound level data of each time period; Output noise test results.

8. The noise testing method according to claim 7, characterized in that: The noise test results are obtained based on the sound level data of each time period, including: Obtaining a sound level result based on the sound level data; The various time periods are correlated with the sound level results to form the noise test results.

9. The noise testing method according to claim 8, characterized in that: The method further comprises: Name the corresponding time period based on the action data; Each time period is associated with a name and a sound level result to form a noise test result.

10. The noise testing method according to any one of claims 7 to 9, characterized in that: The object to be tested is equipped with an automatic door, and the motion data includes door opening and closing motions.

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