CN115474040A - A testing method and device for network video recording equipment, electronic equipment and storage medium - Google Patents

Abstract

The invention discloses a testing method and device, electronic equipment and a storage medium of a network video recording device. The application relates to the field of artificial intelligence, and the method includes: obtaining the current video recording screen of the device to be tested; analyzing the content of the video recording screen to obtain the screen Information; command generation according to the preset test case information and screen information to obtain the operation command; send the operation command to the device under test, so that the device under test performs the corresponding operation according to the operation command, and receive the return data fed back by the device under test; Among them, the returned data includes: operation log data and device configuration data; the test result information is obtained by comparing the operation log data, device configuration data and preset reference data. The application can improve the test accuracy of the network video recording equipment.

Description

A testing method and device for network video recording equipment, electronic equipment and storage medium

technical field

The invention relates to the technical field of equipment testing, in particular to a testing method and device for network video recording equipment, electronic equipment and a storage medium.

Background technique

In related technologies, the network video recorder performs simple automated testing through shell scripts and tools for connecting and interacting with the Linux operating system, but the accuracy of the automated testing of the network video recorder is low and maintenance is difficult. Therefore, how to improve the accuracy of automated testing and reduce the difficulty of maintenance has become an urgent technical problem to be solved.

Contents of the invention

The main purpose of the embodiment of the present application is to provide a test method and device for network video recorder, electronic equipment and storage medium, aiming at improving the test accuracy of network video recorder.

In order to achieve the above purpose, the first aspect of the embodiment of the present application proposes a method for testing a network video recording device, the method comprising:

Obtain the current recording screen of the device under test;

Performing screen content analysis on the recorded video to obtain screen information;

generate a command according to the preset test case information and the screen information, and obtain an operation command;

Send the operation command to the device under test, so that the device under test performs a corresponding operation according to the operation command, and receive return data fed back by the device under test; wherein, the return data includes: operation log data and device configuration data;

Comparing the operation log data, the device configuration data and preset reference data to obtain test result information.

According to some embodiments of the present invention, the picture information includes: page text, text position information, and color information; performing picture content analysis on the recorded picture to obtain picture information includes:

Performing content analysis on the video image to obtain the page text;

Obtain the position information of the page text located in the recording screen, and obtain the text position information;

The color of the corresponding position of the video image is obtained according to the text position information, and the color information is obtained.

According to some embodiments of the present invention, the command generation according to the preset test case information and the screen information to obtain the operation command includes:

performing keyword extraction on the screen information according to the test case information to obtain keyword information;

The operation command is generated according to the keyword information.

According to some embodiments of the present invention, the reference data includes: operation process reference data and configuration reference data; comparing the operation log data, the device configuration data and preset reference data to obtain a test Results information, including:

Compare and analyze the operation log data and the reference data of the operation process to obtain the test information of the operation process;

Compare and analyze device configuration data and configuration reference data to obtain configuration test information;

The operation process test information and the configuration test information are collected and processed to obtain the test result information.

According to some embodiments of the present invention, after comparing the operation log data, device configuration data and preset reference data to obtain test result information, the method further includes:

Comparison of the images before and after the test, including:

Obtaining the picture of the device under test before testing to obtain the original picture;

Obtaining the screen of the device under test after testing to obtain the target screen;

Comparing and analyzing the original picture and the target picture to obtain picture test information.

According to some embodiments of the present invention, before the acquisition of the video footage of the device under test, the method further includes:

The communication connection with the device under test specifically includes:

Screen out the device to be tested from candidate devices according to preset device identification information;

A communication connection is established with the device under test according to preset login information; wherein, the device under test is a network video recorder.

According to some embodiments of the present invention, after comparing the operation log data, device configuration data and preset reference data to obtain test result information, the method further includes:

Generate test reports, including:

Obtain a report generation request; wherein, the report generation request includes test requirement information;

and summarizing the test result information according to the test requirement information and the test case information to obtain the test report.

In order to achieve the above purpose, the second aspect of the embodiment of the present application proposes a test device for network video recording equipment, the test device includes:

The picture acquisition module acquires the current video picture of the device under test;

A picture analysis module, which analyzes the picture content of the video picture to obtain picture information;

The command generation module generates a command according to the preset test case information and the picture information, and obtains the operation command;

A command sending module, which sends the operation command to the device under test, so that the device under test performs a corresponding operation according to the operation command, and receives the return data fed back by the device under test; wherein, the return Data includes: operation log data and device configuration data;

The digital comparison module compares the operation log data, equipment configuration data and preset reference data to obtain test result information.

In order to achieve the above object, an electronic device according to the third aspect of the embodiment of the present application includes a memory and a processor, the memory stores a computer program, and when the processor executes the computer program, the computer program is implemented. The testing method of the network video recording device as described in the embodiment of the first aspect.

In order to achieve the above purpose, the fourth aspect of the embodiments of the present application is a computer-readable storage medium, the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the computer program described in the first aspect is implemented. The test method of the network video recording device.

The present application proposes a testing method and device, electronic equipment and storage medium for a network video recording device, which acquires the video recording of the device to be tested, and analyzes the recording content of the recording to obtain the screen information, according to the preset test case information and The screen information is used to generate commands to obtain operation commands, and the operation commands are sent to the device under test, so that the device under test can perform corresponding operations according to the operation commands, and receive the return data fed back by the device under test, and store the operation log data, device configuration data and pre-test The set reference data is compared to obtain the test result information. Therefore, by generating operation commands according to the screen information and test case information, and sending the operation commands to the device under test to perform corresponding operations, remote debugging of the device under test is realized, and at the same time, the return data and preset reference returned by the device under test are received The data is compared to obtain the test result information, which makes the automatic test of the equipment under test easier and the test accuracy is improved.

Description of drawings

Fig. 1 is a flow chart of the equipment testing method provided by the embodiment of the present application;

FIG. 2 is a flowchart of a device testing method provided in another embodiment of the present application;

Fig. 3 is the flowchart of step S102 in Fig. 1;

Fig. 4 is the flowchart of step S104 in Fig. 1;

Fig. 5 is the flowchart of step S105 in Fig. 1;

FIG. 6 is a flowchart of a device testing method provided in another embodiment of the present application;

FIG. 7 is a flowchart of a device testing method provided in another embodiment of the present application;

Fig. 8 is a device structure diagram of an equipment testing device provided by an embodiment of the present application;

FIG. 9 is a system architecture diagram of an equipment testing device provided by an embodiment of the present application;

Fig. 10 is a hardware structure of an electronic device provided by an embodiment of the present application.

detailed description

In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

It should be noted that although the functional modules are divided in the schematic diagram of the device, and the logical sequence is shown in the flowchart, in some cases, it can be executed in a different order than the module division in the device or the flowchart in the flowchart. steps shown or described. The terms "first", "second" and the like in the specification and claims and the above drawings are used to distinguish similar objects, and not necessarily used to describe a specific sequence or sequence.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein are only for the purpose of describing the embodiments of the present application, and are not intended to limit the present application.

At present, after the equipment has been used for a period of time, in order to ensure that the network video recorder has a good working level, it is usually necessary to test the network video recorder. In related technologies, network video recorder testing operations mainly include manual testing and automated testing. However, manual testing will make testers easily fatigued, and fatigue will easily lead to missing tests. Product quality cannot be guaranteed. Therefore, manual testing is time-consuming, The problem of inefficiency. However, existing network video recorders perform simple automated testing through shell scripts and tools that connect and interact with the Linux operating system. The disadvantage of existing network video recorders is that they rely too much on developers and tools. Once the network video recorder is updated iteratively or the tools it relies on are updated and maintained, testers often find that the accuracy of the test cases is difficult to guarantee when expanding new automated test cases. Therefore, the automated testing method has low automated testing accuracy, more dependencies, and difficult maintenance.

Based on this, the embodiment of the present application provides a device testing method and device, electronic device and storage medium, aiming at improving the accuracy of network video recording device testing.

A test method and device, electronic equipment, and storage medium for a network video recording device provided in the embodiments of the present application are specifically described through the following embodiments. First, the test method of the network recording device in the embodiment of the present application is described.

The embodiments of the present application may acquire and process relevant data based on artificial intelligence technology. Among them, artificial intelligence (AI) is a theory, method, technology and application system that uses digital computers or machines controlled by digital computers to simulate, extend and expand human intelligence, perceive the environment, acquire knowledge and use knowledge to obtain the best results. .

Artificial intelligence basic technologies generally include technologies such as sensors, dedicated artificial intelligence chips, cloud computing, distributed storage, big data processing technology, operation/interaction systems, and mechatronics. Artificial intelligence software technology mainly includes computer vision technology, robotics technology, biometrics technology, speech processing technology, natural language processing technology, and machine learning/deep learning.

The method for testing network video recording equipment provided in the embodiment of the present application relates to the technical field of artificial intelligence. The testing method of the network video recording device provided in the embodiment of the present application can be applied to the terminal, can also be applied to the server, and can also be software running on the terminal or the server. In some embodiments, the terminal can be a smart phone, a tablet computer, a notebook computer, a desktop computer, etc.; the server end can be configured as an independent physical server, or can be configured as a server cluster or a distributed system composed of multiple physical servers, or It can be configured as a cloud that provides basic cloud computing services such as cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communications, middleware services, domain name services, security services, CDN, and big data and artificial intelligence platforms. The server; the software may be an application to realize the equipment testing method, etc., but is not limited to the above forms.

Referring to FIG. 1 , according to the testing method of the network video recording device provided in the first aspect of the embodiment of the present application, the method in FIG. 1 may include but not limited to include steps S101 to S105.

Step S101, acquiring a video image of the device under test;

Step S102, analyzing the content of the recorded picture to obtain picture information;

Step S103, generate a command according to the preset test case information and screen information, and obtain an operation command;

Step S104, sending an operation command to the device under test, so that the device under test performs a corresponding operation according to the operation command, and receives return data fed back by the device under test, wherein the return data includes: operation log data and device configuration data;

Step S105, comparing the operation log data, device configuration data and preset reference data to obtain test result information.

From step S101 to step S105 shown in this embodiment, by acquiring the current recording screen of the device under test, analyzing the screen content of the current recording screen, obtaining screen information, and generating commands according to the preset test case information and screen information , get the operation command, send the operation command to the device under test, so that the device under test performs the corresponding operation according to the operation command, and receive the operation log data and device configuration data fed back by the device under test, and send the operation log data, device configuration data and The preset reference data is compared to obtain the test result information. Therefore, by generating operation commands according to the screen information and test case information, and sending the operation commands to the device under test to perform corresponding operations, remote debugging of the device under test is realized, and at the same time, the return data and preset reference returned by the device under test are received The data is compared to obtain the test result information, which makes the automatic test of the equipment under test easier and the test accuracy is improved.

In step S101 of some embodiments, the current video image of the device under test is obtained, that is, the video image of the device under test is collected in real time, so as to obtain the video image at the current moment. Wherein, the present embodiment presets the preset time period for picture collection, and the preset time period is 2-5 seconds, then the device under test is obtained to collect video data according to the preset time period, and the video data is processed in frames Get the video frame image of the recorded video, so as to obtain the video frame image of the recorded video with the highest definition as the current video picture.

In some embodiments, before step S101, the method for testing the network video recording device further includes: communicating with the device under test. Since the test method of the network video equipment is applied to the test device, it is necessary to communicate with the device under test before the video image of the device under test can be obtained remotely, and the device under test can be remotely controlled.

Please refer to FIG. 2 , the communication connection with the device under test may include but not limited to steps S201 to S202:

Step S201, screening out the device under test from the candidate devices according to the preset device identification information;

Step S202, establishing a communication connection with the device under test according to preset login information.

In step S201 of some embodiments, the preset device identification information includes: device ID information and device model, then according to the device model, select the device that matches the model from the candidate devices, and then select the candidate device that matches the model according to the device ID information The equipment to be tested is screened out, making the screening operation of the equipment under test simple.

In step S202 of some embodiments, the preset login information includes: the IP address and the network communication port number of the network video recording device, the IP address and the network communication port number of the device under test are searched in the local area network, and according to the IP address and the network communication port number The network communication port number establishes a remote login connection with the NVR.

From step S201 to step S202 shown in this embodiment, the device under test is screened out from the candidate devices according to the preset device identification information, and then a communication connection is established with the device under test according to the login information, so as to facilitate the video recording of the device under test Acquisition and remote test manipulation.

In some embodiments, please refer to FIG. 3 , the screen information includes: page text, text position information and color information. Step S102 specifically includes but not limited to step S301 to step S303.

Step S301, performing content analysis on the recorded image to obtain the page text;

Step S302, obtaining the position information of the page text located in the recording screen, and obtaining the text position information;

Step S303, according to the text position information, the color of the corresponding position of the recording screen is acquired, and the color information is obtained.

In step S301 of some embodiments, the page text is obtained by performing content analysis on the video image, that is, identifying the text in the video image through the OCR content recognition technology, so that the page text can be obtained easily.

In step S302 of some embodiments, since the remote control of the device under test is mainly to simulate the operation of manually clicking the mouse, after recognizing the page text of the video image, it is necessary to determine the coordinates of the text to obtain the text position information, so as to The position information moves the simulated mouse to the corresponding page text, which makes the test operation of the remote control device under test more accurate.

For example, if the current recording screen is a system device page, and it is recognized that the page text of the system device page is the system device text, then the coordinates of the system device text are obtained, so that the simulated mouse can be moved according to the coordinates of the system device text to pass through the simulated Click the corresponding system device button with the mouse.

In step S303 of some embodiments, obtain the color information of the color corresponding to the position of the text position information in the video image, so as to further determine whether the simulated mouse is clicked correctly according to the color information, so as to improve the accuracy of the operation of the device under test when testing , making the test of the device under test more accurate.

It should be noted that the page information also includes recognition accuracy, and besides, the page information can also be determined according to preset content, which makes page information setting more flexible. In this embodiment, no limitation is imposed on the specific content of the page information.

From step S301 to step S303 illustrated in this embodiment, the page text is obtained by performing content analysis on the recording screen of the device under test, and the position of the page text located in the recording screen is obtained to obtain the text position information, and at the same time, the text position information is obtained at the position of the recording screen color to get the color information. Therefore, by acquiring the page text, text position information and color information of the recording screen, it is convenient to determine the displayed content of the current recording screen according to the page text, text position information and color information, so as to make more accurate operation commands.

In some embodiments, referring to FIG. 4 , step S104 specifically includes but not limited to steps S401 to S402.

Step S401, extracting keywords from the screen information according to the test case information to obtain keyword information;

Step S402, generating an operation command according to the keyword information.

In step S401 of some embodiments, since the screen information includes page text, text position information and color information, all page information is not required for each generation of an operation command, only the content corresponding to the test case information needs to be obtained. Therefore, keyword extraction is performed on the screen information according to the test case information, so as to obtain keyword information by extracting keywords matching the test case information from the screen information. For example, if the device under test is tested for language switching, and the screen information is system device information, then the test case information is "click on the conventional device, find the language, switch the desired language", then extract the information from the screen information according to the test case information The keyword information is "system settings, general, general settings, language, traditional Chinese".

In step S402 of some embodiments, an operation command is generated according to the keyword information, that is, a simulated mouse movement command is generated, and the movement position is determined according to the text position information corresponding to the keyword information, so as to facilitate remote and step-by-step manipulation of the device under test .

In steps S401 to S402 shown in this embodiment, keyword information is obtained by extracting keywords from the screen information according to the test case information, and then an operation command is generated according to the keyword information, so as to facilitate accurate remote control of the device under test, The test of the device under test is made more accurate.

In step S104 of some embodiments, after the operation command is sent to the device under test, the device under test performs the corresponding operation according to the operation command, that is, by simulating the manual movement of the mouse to click the corresponding button according to the operation command, so as to realize the automated test. testing equipment. When the device under test executes the operation corresponding to the operation command, the operation log data will be generated, and at the same time, the device configuration parameters will be changed after the operation command is completed to obtain the device configuration data.

In some embodiments, referring to FIG. 5 , step S105 includes but not limited to step S501 to step S503.

Step S501, comparing and analyzing the operation log data and the operation process reference data to obtain the operation process test information;

Step S502, comparing device configuration data with configuration reference data to obtain configuration test information;

In step S503, the operation process test information and configuration test information are collected and processed to obtain test result information.

In step S501 of some embodiments, since the operation log data records the operation process of the device under test according to the operation command, in order to judge whether the operation performed by the device under test conforms to the test case information, the operation log data and the operation process reference data are compared. The operation process test information is obtained through comparison and analysis, so that it can be determined whether the operation process performed by the equipment under test conforms to the operation process test information, so that the test operation of the equipment under test is simple.

It should be noted that the operation log data includes: the time and operation content of the operation, and the device configuration information includes: the device model and device id.

In step S502 of some embodiments, the device configuration data is compared with the configuration reference data to obtain configuration test information, so as to realize the configuration test of the device under test, so as to judge that the device under test completes the corresponding operation according to the operation command through the configuration test information Whether the final configuration matches the reference configuration makes the configuration test operation of the device under test easy.

In step S503 of some embodiments, the test result information is obtained by collecting the operation process test information and configuration test information, so as to determine whether the test process of the device under test is qualified and whether the configuration parameters are qualified according to the test result information, so that the device under test The test is easy to operate.

In steps S501 to S503 shown in this embodiment, the operation log data and the operation process reference data are compared and analyzed to obtain the operation process test information, the device configuration data is compared with the configuration reference data to obtain the configuration test information, and finally the operation process The test information and configuration test information are collected and processed to obtain test result information, so as to complete the operation process and configuration parameter test of the equipment under test, making the test operation of the equipment under test simple.

In some embodiments, the testing method of the network video recording device further includes: comparing the pictures before and after the test. By comparing the pictures before and after the test, it is judged whether the function of the device under test is normal, which makes it easy to test the function of the device under test.

Referring to FIG. 6 , comparing the images before and after the test includes but not limited to step S601 to step S603 .

Step S601, obtaining the original picture of the device under test before testing;

Step S602, acquiring the target screen of the device under test after testing;

Step S603, comparing and analyzing the original picture and the target picture to obtain picture test information.

In step S603 of some embodiments, the original picture and the target picture are compared and analyzed, that is, the picture parameters of the original picture and the picture parameters of the target picture are compared and analyzed to obtain picture test information. Wherein, the image parameters include any one or more of the following: resolution, brightness, and saturation. If the screen parameters of the device under test are adjusted, the test result information can be determined by directly comparing and analyzing the screen parameters of the original screen and the screen parameters of the target screen.

For example, if the brightness and saturation of the device under test are both changed to 200. First, set up the environment of the device under test as a fixed whiteboard screen. By acquiring the original picture and the target picture, comparing the pictures before and after the device under test performs the operation corresponding to the test case information, to further judge the test case to obtain the picture test information. Wherein, the device to be tested is an NVR device, and the original picture and the target picture are obtained by collecting the pictures of the NVR device through IPC.

From step S601 to step S602 shown in this embodiment, the original picture before the test of the device under test is obtained through the acquisition card, and then the target picture after the test of the device under test is obtained, and finally the original picture and the target picture are compared and analyzed, and the observation before and after The screen changes, and the screen test information is obtained. Therefore, by comparing the original image with the target image, it is judged whether the function of the device under test is normal after executing the test corresponding to the test case information, so that the function test of the device under test is simple.

In some embodiments, referring to FIG. 7 , after step S105 , the device testing method in the embodiment of the present application includes but is not limited to steps S701 to S702 .

Step S701, obtaining a report generation request;

In step S702, the test result information is summarized and processed according to the test requirement information and the test case information, and then a concise visual test report is obtained through visual processing.

In steps S701 to S702 of this embodiment, the test result information is summarized and processed according to the test requirement information and the test case information to obtain the device test information, and the device test information is visualized to obtain the device test view, and the device test view is summarized Process to get a concise visual test report. Therefore, by summarizing the test information and then visualizing it, and then summarizing the visualized device test initial diagram to obtain a visualized test report, the test report is easy to generate, and testers can directly determine the test results of the device under test through the test report.

Please refer to FIG. 8, the embodiment of the present application also provides a test device for a network video recording device, which can implement the above-mentioned test method for a network video recording device. The device includes:

A picture acquisition module 801, which acquires the current video picture of the device under test;

The picture analysis module 802 is used to analyze the picture content of the recorded picture to obtain picture information;

The command generation module 803 generates the command according to the preset test case information and screen information, and obtains the operation command;

The command sending module sends the operation command to the device under test, so that the device under test performs corresponding operations according to the operation command, and receives the return data fed back by the device under test; wherein, the return data includes: operation log data and device configuration data;

The digital comparison module compares the operation log data, equipment configuration data and preset reference data to obtain test result information.

The specific implementation manner of the testing device of the network video recording device is basically the same as the specific embodiment of the testing method of the network recording device above, and will not be repeated here.

It should be noted that, please refer to Figure 9, the device to be tested is an NCR device, and the screen capture module is a capture card, and the NVR device is also connected to an IPC device. The IPC device refers to a network camera, which is the main source of video capture and also serves as a Auxiliary test object, used to assist in completing NVR-related configuration tests. IPC equipment, test equipment, and NVR equipment are connected through a switch. The function of the switch is to connect all the above equipment in series under the same network, and to facilitate the interactive operation of the test equipment on NVR equipment, IPC equipment and other equipment. The test device can be a computer, which is used to connect to the NVR device, send the mouse movement operation command to the NVR device, receive and analyze the returned data sent by the NVR device and analyze it, capture the test signal and network data in real time, and analyze the video image of the acquisition card , compare the video images to get the image test information, and finally summarize all the test results and generate a test report.

Please refer to FIG. 10. FIG. 10 illustrates a hardware structure of an electronic device in another embodiment. The electronic device includes:

The processor 1001 may be implemented by a general-purpose CPU (Central Processing Unit, central processing unit), a microprocessor, an application-specific integrated circuit (Application Specific Integrated Circuit, ASIC), or one or more integrated circuits, and is used to execute related programs, To realize the technical solutions provided by the embodiments of the present application;

The memory 1002 may be implemented in the form of a read-only memory (ReadOnlyMemory, ROM), a static storage device, a dynamic storage device, or a random access memory (RandomAccessMemory, RAM). The memory 1002 can store operating systems and other application programs. When implementing the technical solutions provided by the embodiments of this specification through software or firmware, the relevant program codes are stored in the memory 1002 and called by the processor 1001 to execute the implementation of the present application. The test method of the network recording equipment of example;

Input/output interface 1003, used to realize information input and output;

The communication interface 1004 is used to realize the communication and interaction between the device and other devices, and the communication can be realized through a wired method (such as USB, network cable, etc.), or can be realized through a wireless method (such as a mobile network, WIFI, Bluetooth, etc.);

A bus 1005, which transmits information between various components of the device (such as a processor 1001, a memory 1002, an input/output interface 1003, and a communication interface 1004);

The processor 1001 , the memory 1002 , the input/output interface 1003 and the communication interface 1004 are connected to each other within the device through the bus 1005 .

The embodiment of the present application also provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and when the computer program is executed by a processor, the above method for testing a network video recording device is implemented.

As a non-transitory computer-readable storage medium, memory can be used to store non-transitory software programs and non-transitory computer-executable programs. In addition, the memory may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid-state storage devices. In some embodiments, the memory optionally includes memory located remotely from the processor, and these remote memories may be connected to the processor via a network. Examples of the aforementioned networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

Embodiments of the present application provide a testing method and device for network video recording equipment, electronic equipment, and a storage medium. It obtains the video images of the test equipment in real time and analyzes and extracts the content of the images, automatically generates instructions and sends them to the control terminal to control the test equipment to automatically simulate manual mouse clicks, and then compares and analyzes the data to summarize the test results, which improves the efficiency and efficiency of the test. Accuracy.

The embodiments described in the embodiments of the present application are to illustrate the technical solutions of the embodiments of the present application more clearly, and do not constitute a limitation to the technical solutions provided by the embodiments of the present application. Those skilled in the art know that with the evolution of technology and new For the emergence of application scenarios, the technical solutions provided by the embodiments of the present application are also applicable to similar technical problems.

Those skilled in the art can understand that the technical solution shown in the figure does not constitute a limitation to the embodiment of the present application, and may include more or less steps than those shown in the figure, or combine some steps, or different steps.

The device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

Those of ordinary skill in the art can understand that all or some of the steps in the methods disclosed above, the functional modules/units in the system, and the device can be implemented as software, firmware, hardware, and an appropriate combination thereof.

The terms "first", "second", "third", "fourth", etc. (if any) in the description of the present application and the above drawings are used to distinguish similar objects and not necessarily to describe specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed Those steps or elements may instead include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.

It should be understood that in this application, "at least one (item)" means one or more, and "multiple" means two or more. "And/or" is used to describe the association relationship of associated objects, indicating that there can be three types of relationships, for example, "A and/or B" can mean: only A exists, only B exists, and A and B exist at the same time , where A and B can be singular or plural. The character "/" generally indicates that the contextual objects are an "or" relationship. "At least one of the following" or similar expressions refer to any combination of these items, including any combination of single or plural items. For example, at least one item (piece) of a, b or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c ", where a, b, c can be single or multiple.

In the several embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the above units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or can be Integrate into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

If the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or part of the contribution to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , including multiple instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method in each embodiment of the present application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM for short), random access memory (Random Access Memory, RAM for short), magnetic disk or optical disk, etc., which can store programs. medium.

The preferred embodiments of the embodiments of the present application have been described above with reference to the accompanying drawings, which does not limit the scope of rights of the embodiments of the present application. Any modifications, equivalent replacements and improvements made by those skilled in the art without departing from the scope and essence of the embodiments of the present application shall fall within the scope of rights of the embodiments of the present application.

Claims (10)

1. A method for testing network video equipment is characterized by comprising the following steps:

acquiring a current video picture of equipment to be tested;

analyzing the picture content of the video picture to obtain picture information;

performing command generation according to preset test case information and the picture information to obtain an operation command;

sending the operation command to the equipment to be tested so that the equipment to be tested executes corresponding operation according to the operation command and receives return data fed back by the equipment to be tested; wherein the return data comprises: operation log data and device configuration data;

and comparing the operation log data, the equipment configuration data and preset reference data to obtain test result information.

2. The method of claim 1, wherein the picture information comprises: page text, text position information and color information; analyzing the picture content of the video picture to obtain picture information, wherein the picture information comprises:

analyzing the content of the video picture to obtain the page text;

acquiring the position information of the page text in the video picture to obtain the text position information;

and acquiring the color of the corresponding position of the video picture according to the text position information to obtain the color information.

3. The method according to claim 2, wherein the performing command generation according to preset test case information and the screen information to obtain an operation command comprises:

extracting keywords from the picture information according to the test case information to obtain keyword information;

and generating the operation command according to the keyword information.

4. The method according to claim 3, wherein before the comparing the operation log data, the device configuration data and the preset reference data to obtain the test result information, the method further comprises:

the reference data includes: operating process reference data and configuration reference data; the data comparison of the operation log data, the equipment configuration data and preset reference data is performed to obtain test result information, and the method comprises the following steps:

comparing and analyzing the operation log data and the operation process reference data to obtain operation process test information;

comparing the equipment configuration data with the configuration reference data to obtain the configuration test information;

and collecting the operation flow test information and the configuration test information to obtain the test result information.

5. The method of claim 4, wherein after the comparing the operation log data, the device configuration data, and the preset reference data to obtain the test result information, the method further comprises:

comparing the pictures before and after the test specifically comprises:

obtaining a picture of the equipment to be tested before testing to obtain an original picture;

obtaining a picture after the device to be tested is tested to obtain a target picture;

and comparing and analyzing the original picture and the target picture to obtain picture test information.

6. The method of claim 1, wherein prior to said obtaining a video footage of a device under test, the method further comprises:

with the equipment communication connection that awaits measuring specifically includes:

screening the equipment to be tested from the candidate equipment according to preset equipment identification information;

establishing communication connection with the equipment to be tested according to preset login information; wherein, the equipment to be tested is a network video recorder.

7. The method of claim 1, wherein after comparing the operation log data, the device configuration data, and preset reference data to obtain test result information, the method further comprises:

generating a test report, specifically comprising:

acquiring a report generation request; wherein the report generation request includes test requirement information;

and summarizing the test result information according to the test demand information and the test case information to obtain the test report.

8. A network video equipment testing device, characterized in that, the device includes:

the picture acquisition module is used for acquiring the current video picture of the equipment to be tested;

the picture analysis module is used for carrying out picture content analysis on the video picture to obtain picture information;

the command generation module is used for generating a command according to preset test case information and the picture information to obtain an operation command;

the command sending module is used for sending the operation command to the equipment to be tested so that the equipment to be tested executes corresponding operation according to the operation command and receives return data fed back by the equipment to be tested; wherein the return data comprises: operation log data and device configuration data;

and the digital comparison module is used for performing data comparison on the operation log data, the equipment configuration data and preset reference data to obtain test result information.

9. An electronic device, comprising a memory and a processor, wherein the memory stores a computer program, and the processor implements the method for testing the network video recording device according to any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium storing a computer program, wherein the computer program is executed by a processor to implement the method for testing the network video recording device according to any one of claims 1 to 7.

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