CN108289218B - Audio and video test method and system and audio and video test equipment - Google Patents
Audio and video test method and system and audio and video test equipment Download PDFInfo
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- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
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- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
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- H—ELECTRICITY
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Abstract
The embodiment of the invention relates to the technical field of test equipment, and discloses an audio and video test method and system and audio and video test equipment. Wherein the method comprises the following steps: generating a test instruction according to a preset function test list; judging whether an audio/video signal is received or not; and if the audio and video signal is received, testing according to the testing instruction to obtain an audio and video testing result. The embodiment of the invention tests the equipment to be tested according to the test instruction, thereby obtaining the audio and video test result, and has the advantages of high automation degree, quick and accurate test process and no need of manual interference in the test process.
Description
Technical Field
The embodiment of the invention relates to the technical field of test equipment, in particular to an audio and video test method and system and audio and video test equipment.
Background
Audio and video output is one of the most basic functions of audio and video source equipment (such as televisions, computers, set-top boxes and the like). In order to ensure the delivery quality of the audio and video source equipment, the output data of the audio and video source equipment must be tested (such as detecting video frame data, audio stream data and the like) in the production process of the audio and video source equipment, so as to avoid the conditions that the delivery of the audio and video source equipment is bad and the like due to the failure of audio and video output hardware. Moreover, with the development of technology and the improvement of living standard of people, the quality requirement of audio and video source equipment is higher and higher, so that the test requirements of stability test, quality test and the like of the audio and video source equipment are also strict.
At present, a common testing method for audio and video source equipment comprises the following steps: when the audio and video source equipment outputs audio signals or video signals, a tester needs to perform manual and long-time cycle test to judge whether the audio and video source equipment is qualified, if so, the audio and video source equipment is sent to the next procedure, otherwise, the audio and video source equipment is sent to a maintenance station for maintenance.
In the process of implementing the invention, the inventor finds that at least the following problems exist in the related art: manual testing is performed by testing personnel, so that the automation degree is low and the testing efficiency is low; in addition, the situation of misjudgment can occur, and the production quality of the audio and video source equipment is influenced.
Disclosure of Invention
The invention mainly aims to provide an audio and video test method, an audio and video test system and audio and video test equipment which have high automation degree, are quick and accurate in test process and do not need manual interference in the test process.
The embodiment of the invention discloses the following technical scheme:
in a first aspect, an embodiment of the present invention provides an audio and video testing method, where the method includes:
generating a test instruction according to a preset function test list;
judging whether an audio/video signal is received or not;
and if the audio and video signal is received, testing according to the testing instruction to obtain an audio and video testing result.
In some embodiments, the performing a test according to the test instruction includes:
judging whether a first test instruction exists in the test instructions or not;
if the first test instruction exists, judging whether the test time is longer than the preset time;
if the testing time is longer than the preset time, judging whether a second testing instruction exists in the testing instruction;
if the second test instruction exists, generating key simulation information, and sending the key simulation information to the to-be-tested equipment so as to remotely control the to-be-tested equipment;
if the second test instruction does not exist, judging whether a third test instruction exists in the test instructions;
if the third test instruction exists, judging whether the test times are greater than the preset times or not;
and if the testing times are less than or equal to the preset times, increasing the testing times by the preset value, and sending a power-on and power-off control instruction to the power module so as to enable the device to be tested to be powered off and then powered on.
In some embodiments, the remotely controlling the device under test comprises:
switching audio and video streams of the equipment to be tested; and/or the presence of a gas in the gas,
and controlling the device to be tested to enter a standby state.
In some embodiments, the generating a test instruction according to a preset functional test list includes:
receiving editing operation of a user;
editing the preset function test list according to the editing operation;
and generating a test instruction according to the edited preset function test list.
In a second aspect, an embodiment of the present invention provides an audio/video testing device, including:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform an audiovisual testing method as described above.
In a third aspect, an embodiment of the present invention provides an audio and video testing system, where the system includes:
the device comprises a power module, a device to be tested and audio and video testing equipment, wherein the power module is respectively connected with the device to be tested and the audio and video testing equipment, and the device to be tested is connected with the audio and video testing equipment;
the power supply module is used for supplying power to the equipment to be tested and the audio and video testing equipment;
the audio and video test device is used for testing the device to be tested, the audio and video test device comprises a processor and a memory, the processor is connected with the memory, the memory stores instructions which can be executed by the processor, and the instructions are executed by the processor so as to enable the processor to execute: generating a test instruction according to a preset function test list; judging whether an audio/video signal is received or not; and if the audio and video signal is received, testing according to the testing instruction to obtain an audio and video testing result.
In some embodiments, the processor performs testing in accordance with the test instructions, including:
judging whether a first test instruction exists in the test instructions or not;
if the first test instruction exists, judging whether the test time is longer than the preset time;
if the testing time is longer than the preset time, judging whether a second testing instruction exists in the testing instruction;
if the second test instruction exists, generating key simulation information, and sending the key simulation information to the to-be-tested equipment so as to remotely control the to-be-tested equipment;
if the second test instruction does not exist, judging whether a third test instruction exists in the test instructions;
if the third test instruction exists, judging whether the test times are greater than the preset times or not;
and if the testing times are less than or equal to the preset times, increasing the testing times by the preset value, and sending a power-on and power-off control instruction to the power module so as to enable the device to be tested to be powered off and then powered on.
In some embodiments, the processor performs remote control of the device under test, including:
switching audio and video streams of the equipment to be tested; and/or the presence of a gas in the gas,
and controlling the device to be tested to enter a standby state.
In some embodiments, the processor executes the test instruction generated according to the preset functional test list, including:
receiving editing operation of a user;
editing the preset function test list according to the editing operation;
and generating a test instruction according to the edited preset function test list.
In some embodiments, the audio/video testing device further includes an audio/video signal receiver, a display, and a communication module, the processor is respectively connected to the display and the communication module, the audio/video signal receiver is also respectively connected to the communication module and the device to be tested, and the communication module is also respectively connected to the power module and the device to be tested;
the device to be tested sends the audio and video signals to the audio and video signal receiver, and the audio and video signal receiver sends the audio and video signals to the processor through the communication module after receiving the audio and video signals;
the display is used for displaying the preset function test list, the edited preset function test list and the audio and video test result
In a fourth aspect, embodiments of the present invention provide a computer program product comprising a computer program stored on a non-volatile computer readable storage medium, the computer program comprising program instructions which, when executed by an audiovisual testing device, cause the audiovisual testing device to perform the audiovisual testing method as described above.
In a fifth aspect, embodiments of the present invention provide a non-transitory computer-readable storage medium storing computer-executable instructions, which are executed by one or more processors, to perform the audio/video testing method described above.
The embodiment of the invention has the beneficial effects that: different from the situation in the prior art, the embodiment of the invention tests the equipment to be tested according to the test instruction, thereby obtaining the audio and video test result, and has the advantages of high automation degree, quick and accurate test process and no need of manual interference in the test process.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a schematic flow chart of an audio and video testing method according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an interface provided by the audio/video test device according to the embodiment of the present invention for receiving an editing operation of a user;
FIG. 3 is a flowchart illustrating a test according to the test instruction according to an embodiment of the present invention;
fig. 4 is a schematic flow chart of an audio/video testing method according to another embodiment of the present invention;
fig. 5 is a schematic diagram of a hardware structure of an audio/video testing device according to an embodiment of the present invention;
fig. 6 is a schematic diagram of an audio/video testing system according to an embodiment of the present invention;
fig. 7 is a schematic diagram of the audiovisual testing device shown in fig. 6.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
The embodiment of the invention is an embodiment of an audio and video test method provided by the invention. Fig. 1 is a schematic flow chart of an audio/video testing method according to an embodiment of the present invention. The audio and video testing method provided by one embodiment of the invention is applied to audio and video testing equipment so as to test various to-be-tested equipment. The method can be executed by various audio and video test equipment, such as an audio and video tester and the like.
Referring to fig. 1, the audio and video testing method includes:
101: and generating a test instruction according to a preset function test list.
The preset function test list can be a function test list which is configured in the audio and video test equipment in advance; the function test list may also be stored in other devices or servers, and before the audio/video test is performed, the audio/video test device accesses the function test list obtained from the other devices or servers through a network in advance. According to the manufacturer of the audio and video test equipment, the type of the equipment to be tested (such as a television, a computer, a set top box and the like), and the like, different preset function test lists can be provided so as to meet different test requirements. For example, when the audio/video test of a computer is targeted, the corresponding preset function test list may be: "test function 1", "test function 2", and "test function 3"; when the set top box is subjected to audio and video testing, the corresponding preset function test list can be as follows: "test function 1", "test function 2", and "test function 5", etc.
In addition, in order to meet the diversity and compatibility of audio and video tests, a user can also perform editing operation according to needs to edit the preset function test list so as to change the test function. Specifically, the generating a test instruction according to a preset functional test list may include: receiving editing operation of a user; editing the preset function test list according to the editing operation; and generating a test instruction according to the edited preset function test list. For example, the audio-video test device provides an interface that receives an editing operation by a user, so as to receive the editing operation by the user. Wherein the editing operation includes but is not limited to: add test functions, delete test functions, etc. Specifically, the interface may be as shown in fig. 2, where all test functions are displayed in a first area of the interface, such as: 1) time information; 2) remote key value simulation; 3) a cycle test period; 4) audio and video signal detection, etc. (all test functions are not listed one by one); and displaying 1-9 digital keys in a second area of the interface, wherein the digital keys correspond to test functions, namely the test function corresponding to the digital key 1 is 'time information', the test function corresponding to the digital key 2 is 'remote control key value simulation' and the like. When a user touches (such as clicking, pressing or touching) a certain number key, adding a test function corresponding to the number key to the preset function test list; or when the user touches (such as clicking, pressing, touching, or the like) a certain test function in the preset function test list, the test function may be deleted from the preset function test list. And if a new test function needs to be added to the device to be tested, new audio and video test equipment does not need to be purchased again, and only a code for testing the function needs to be integrated on the audio and video test equipment, so that the method has high expansibility.
102: and judging whether the audio and video signals are received.
The audio and video signals comprise audio signals or video signals and the like. The audio and video testing equipment is connected with the equipment to be tested, wherein the equipment to be tested can be a television, a computer, a set top box and the like. After the device to be tested is started and a test file (such as an audio file, a video file or an audio/video file) is played (for example, cyclically played) on the device to be tested, the audio/video test device determines whether an audio/video signal is received, for example, whether a first video frame of the video signal is received or whether the audio signal is received. If the audio and video test equipment receives the audio and video signals, subsequent tests such as remote control tests and the like can be carried out; if the audio and video test equipment does not receive the audio and video signals, the audio and video test equipment needs to wait all the time or carry out maintenance operation so that the audio and video test equipment can receive the audio and video signals.
It should be noted that, in the embodiment of the present invention, the test file may be a commonly used audio/video test case, such as a high/low sound test case, a left/right sound channel test case, a video high/low pixel test case, a video high/low color difference test case, and the like.
103: and if the audio and video signal is received, testing according to the testing instruction to obtain an audio and video testing result.
And after the audio and video testing equipment receives the audio and video signals, testing the equipment to be tested according to the testing instruction so as to obtain an audio and video testing result.
Please refer to fig. 3, which is a flowchart illustrating a test according to the test command. Wherein, according to the test instruction, the test is carried out, which specifically comprises the following steps:
1031: and judging whether a first test instruction exists in the test instructions.
The first test instruction is mainly used for triggering the test of the timing function.
1032: and if the first test instruction exists, judging whether the test time is longer than the preset time.
The preset time is critical time, and the preset time may be time preset in the audio/video test device, or time preset to receive a time input operation of a user and stored in the audio/video test device.
1033: and if the testing time is longer than the preset time, judging whether a second testing instruction exists in the testing instruction.
If the testing time is longer than the preset time, judging whether a second testing instruction exists in the testing instruction; and if the testing time is less than or equal to the preset time, continuing to test the timing function until the testing time is more than the preset time. The second test instruction is mainly used for triggering the test of simulating the functions of the remote controller.
1034: and if the second test instruction exists, generating key simulation information, and sending the key simulation information to the to-be-tested equipment so as to remotely control the to-be-tested equipment.
The remote control of the device to be tested specifically comprises: switching audio and video streams of the equipment to be tested; and/or controlling the device to be tested to enter a standby state. The switching of the audio and video stream of the device to be tested refers to switching a video signal and an audio signal, for example, switching the video signal into the audio signal and the like.
1035: and if the second test instruction does not exist, judging whether a third test instruction exists in the test instructions.
And the third test instruction is mainly used for triggering the test of the power-off restart function.
1036: and if the third test instruction exists, judging whether the test times are greater than the preset times.
1037: and if the testing times are less than or equal to the preset times, increasing the testing times by the preset value, and sending a power-on and power-off control instruction to the power module so as to enable the device to be tested to be powered off and then powered on.
The preset value may be a preset value, such as the preset value being 1. And if the testing times are less than or equal to the preset times, increasing the current testing times by a preset value, and sending a power-on and power-off control instruction to the power module so as to enable the to-be-tested equipment to be powered off and then on. For example, if the preset number of times is 8, the number of times of the current test is 5, and the number of times of the current test is less than the preset number of times, the number of times of the current test is increased by 1, and a power-on/off control instruction is sent to the power module, so that the device to be tested is powered off and then powered on, that is, the device to be tested is restarted, and then the step 102 is returned to determine whether an audio/video signal is received. When the first video frame of the video signal is required to appear, the test of the restart operation is immediately carried out, and the like, usually, manual tests cannot be carried out by naked eye identification, and on-off control instructions are sent to control a power module based on the comparison between the test times and the preset times, so that the device to be tested is powered off and then powered on, and the test of the restart operation can be immediately carried out when the first video frame of the video signal is required to appear. In addition, in the embodiment of the invention, when the testing times are more than the preset times, the audio and video testing is finished.
In the embodiment of the invention, the device to be tested is tested according to the test instruction, so that the audio and video test result is obtained, the automation degree is high, the test process is rapid and accurate, and the test process does not need manual interference.
Example 2
The embodiment of the invention is another embodiment of the audio and video testing method provided by the invention. Fig. 1 is a schematic flow chart of an audio/video testing method according to another embodiment of the present invention. The audio and video testing method of another embodiment of the invention is applied to audio and video testing equipment to test various equipment to be tested. The method can be executed by various audio and video test equipment, such as an audio and video tester and the like.
Referring to fig. 4, the audio and video testing method includes:
401: and generating a test instruction according to a preset function test list.
402: and judging whether the audio and video signals are received.
403: and if the audio and video signal is received, testing according to the testing instruction to obtain an audio and video testing result.
404: and storing and displaying the audio and video test result.
And displaying the audio and video test result, and visually and conveniently determining whether the equipment to be tested is qualified according to the audio and video test result, so as to determine whether the equipment to be tested is sent to the next procedure or sent to a maintenance station for maintenance. The audio and video test result is stored, so that even if the test result of the audio and video test equipment is read and misjudged, the stored audio and video test result can be obtained for rechecking when the equipment to be tested leaves a factory, so that the unqualified equipment to be tested is detected, and the defective products are prevented from flowing into the market.
It should be noted that, in the embodiment of the present invention, reference may be made to the detailed description of the steps 101-103 in the above embodiment for technical details that are not described in detail in the steps 401-404, and therefore, the detailed description is not repeated herein.
In the embodiment of the invention, the device to be tested is tested according to the test instruction, so that the audio and video test result is obtained, the automation degree is high, the test process is rapid and accurate, and the test process does not need manual interference. And the audio and video test result is stored and displayed, the audio and video test result can be visually and conveniently displayed, even if the audio and video test result of the audio and video test equipment is read and misjudged, unqualified equipment to be tested can be detected when the equipment to be tested leaves a factory, and defective products are prevented from flowing into the market.
Example 3
Fig. 5 is a schematic diagram of a hardware structure of an audio/video testing device according to an embodiment of the present invention, and as shown in fig. 5, the audio/video testing device 50 includes:
one or more processors 501 and a memory 502, with one processor 501 being an example in fig. 5.
The processor 501 and the memory 502 may be connected by a bus or other means, such as the bus connection in fig. 5.
The memory 502 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created from use of the audio visual test device 50, and the like. Further, the memory 502 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, memory 502 may optionally include memory located remotely from processor 501, which may be connected to audiovisual test device 50 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The one or more instructions are stored in the memory 502 and when executed by the one or more processors 501, perform the audiovisual testing method of any of method embodiments 1 and/or 2, for example, performing method steps 101-103 of fig. 1 or method steps 401-404 of fig. 4 described above.
The audio and video test device 50 can execute the audio and video test method provided by the embodiment 1 and/or the embodiment 2 of the present invention, and has the corresponding functional modules and beneficial effects of the execution method. For technical details that are not described in detail in the embodiment of the audio/video testing apparatus, reference may be made to the audio/video testing method provided in embodiment 1 and/or embodiment 2 of the present invention.
An embodiment of the present invention provides a computer program product comprising a computer program stored on a non-volatile computer readable storage medium, the computer program comprising program instructions which, when executed by an audio/video testing device 50, cause the audio/video testing device 50 to perform the audio/video testing method as described above. For example, the method steps 101 to 103 in fig. 1 or the method steps 401 to 404 in fig. 4 described above are performed.
Embodiments of the present invention provide a non-transitory computer-readable storage medium storing computer-executable instructions, which are executed by one or more processors to perform the audio/video testing method described above. For example, the method steps 101 to 103 in fig. 1 or the method steps 401 to 404 in fig. 4 described above are performed.
Example 4
Fig. 6 is a schematic diagram of an audio/video testing system according to an embodiment of the present invention. The audio and video test system 600 includes: a power module 610, a device to be tested 620 and an audio/video testing device 630. The power module 610 is respectively connected to the device to be tested 620 and the audio/video testing device 630, and the device to be tested 620 is connected to the audio/video testing device 630.
The power module 610 is configured to supply power to the device to be tested 620 and the audio/video testing device 630. Specifically, the power module 610 is configured to physically control a power supply state of the audio and video source device. The power module 610 mainly provides an interface of a power socket, supports outputting current to the test device 620 and the audio/video test device 630, and responds to process power-off and power-on functions.
Referring to fig. 7, the audio/video testing device 630 is used for testing the device to be tested 620, specifically, performing audio/video testing. The av testing device 630 includes a processor 6301 and a memory 6302, where the processor 6301 is connected to the memory 6302, and the memory 6302 stores instructions (or programs) executable by the processor 6301, and the instructions are executed by the processor 6301 to cause the processor 6301 to perform: generating a test instruction according to a preset function test list; judging whether an audio/video signal is received or not; and if the audio and video signal is received, testing according to the testing instruction to obtain an audio and video testing result.
The processor 6301 performs a test according to the test instruction, including: judging whether a first test instruction exists in the test instructions or not; if the first test instruction exists, judging whether the test time is longer than the preset time; if the testing time is longer than the preset time, judging whether a second testing instruction exists in the testing instruction; if the second test instruction exists, generating key simulation information, and sending the key simulation information to the to-be-tested equipment so as to remotely control the to-be-tested equipment; if the second test instruction does not exist, judging whether a third test instruction exists in the test instructions; if the third test instruction exists, judging whether the test times are greater than the preset times or not; and if the testing times are less than or equal to the preset times, increasing the testing times by the preset value, and sending a power-on and power-off control instruction to the power module so as to enable the device to be tested to be powered off and then powered on.
The processor 6301 performs remote control of the device under test, including: switching audio and video streams of the equipment to be tested; and/or controlling the device to be tested to enter a standby state.
The processor 6301 executes a test instruction generated according to a preset function test list, including: receiving editing operation of a user; editing the preset function test list according to the editing operation; and generating a test instruction according to the edited preset function test list.
It should be noted that, for technical details that are not described in detail in the functions executed by the processor 6301 in the embodiment of the present invention, reference may be made to the detailed description of the audio/video testing method provided in embodiment 1 and/or embodiment 2 of the present invention, and therefore, no further description is given here.
The audio and video testing device 630 further comprises an audio and video signal receiver 6303, a display 6304, and a communication module 6305. The processor 6301 is connected to the display 6304 and the communication module 6305, respectively, and the connection is a communication connection. In addition, the audio/video signal receiver 6303 is further connected to the communication module 6305 and the device to be tested 620, and the communication module 6305 is further connected to the power module 610 and the device to be tested 620, where the connection is a communication connection.
Since the device to be tested 620 supports a commercially available audio/video output port for outputting audio/video signals (such as video signals and audio signals), the audio/video testing device 630 needs to support receiving the output of the commonly used audio/video signals, that is, the audio/video signal receiver 6303 needs to support receiving the output of the commonly used audio/video signals. The audio/video signal receiver 6303 is mainly composed of audio/video connection ports, such as: a High Definition Multimedia Interface (HDMI), a Composite video broadcast Signal Interface (CVBS), and the like, which are mainly connected to the audio/video port of the device under test 620, receive the audio/video Signal output by the device under test 620, and send the audio/video Signal to the processor 6301. Specifically, the device to be tested 620 sends the audio/video signal to the audio/video signal receiver 6303, and after receiving the audio/video signal, the audio/video signal receiver 6303 sends the audio/video signal to the processor 6301 through the communication module 6305.
The display 6304 is configured to display the preset function test list, the edited preset function test list, and the audio/video test result, and can visually and conveniently determine whether the device to be tested 620 is qualified according to the audio/video test result, and further determine whether to send the device to be tested 620 to a next process, or send the device to be tested 620 to a maintenance station for maintenance.
The communication module 6305 may be a wireless communication module, and through the communication module 6305, the processor 6301 may send a power-on/off control instruction to the power module 610, so that the device under test 620 is powered off first and then powered on; and, key simulation information may be transmitted to the device under test 620 to remotely control the device under test 620. Since the device to be tested 620 is usually attached with an infrared communication module, in order that the audio/video testing device 630 can communicate with the device to be tested 620, the communication module 6305 is specifically an infrared communication module. In some other embodiments, the communication module 6305 may also be a bluetooth module, a WIFI module, or the like.
It should be noted that, in the embodiment of the present invention, the device to be tested 620 may be a television, a computer, a set-top box, and the like; the audio/video test device 630 may be an audio/video test or the like.
The audio and video testing device 630 in the audio and video testing system 600 provided by the embodiment of the invention tests the device to be tested 620 according to the testing instruction, so that an audio and video testing result is obtained, the automation degree is high, the testing process is rapid and accurate, and the testing process does not need manual interference.
It should be noted that the above-described device embodiments are merely illustrative, where the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
Through the above description of the embodiments, those skilled in the art will clearly understand that the embodiments may be implemented by software plus a general hardware platform, and may also be implemented by hardware. It will be understood by those skilled in the art that all or part of the processes in the methods for implementing the embodiments may be implemented by hardware associated with computer program instructions, and the programs may be stored in a computer readable storage medium, and when executed, may include processes of the embodiments of the methods as described. The storage medium may be a magnetic disk, an optical disk, a Read-only Memory (ROM), a Random Access Memory (RAM), or the like.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. An audio and video test method is applied to audio and video test equipment to test the equipment to be tested, and is characterized by comprising the following steps:
generating a test instruction according to a preset function test list, wherein the preset function test list is determined by a manufacturer of the audio and video test equipment and the type of the equipment to be tested;
judging whether an audio/video signal is received or not;
if the audio/video signal is received, testing according to the testing instruction to obtain an audio/video testing result, wherein the testing result comprises the following steps: judging whether a first test instruction exists in the test instructions, if so, judging whether the test time is longer than the preset time, and if not, continuing the test of the timing function until the test time is longer than the preset time;
if the testing time is longer than the preset time, judging whether a second testing instruction exists in the testing instruction;
if the second test instruction exists, generating key simulation information, and sending the key simulation information to the to-be-tested equipment so as to remotely control the to-be-tested equipment;
if the second test instruction does not exist, judging whether a third test instruction exists in the test instructions;
if the third test instruction exists, judging whether the test times are greater than the preset times or not;
and if the testing times are less than or equal to the preset times, increasing the testing times by the preset value, and sending a power-on and power-off control instruction to the power module so as to enable the device to be tested to be powered off and then powered on.
2. The audio-video testing method of claim 1, wherein the remotely controlling the device under test comprises:
switching audio and video streams of the equipment to be tested; and/or the presence of a gas in the gas,
and controlling the device to be tested to enter a standby state.
3. The audio-video testing method according to any one of claims 1-2, wherein the generating of the test instruction according to the preset functional test list comprises:
receiving editing operation of a user;
editing the preset function test list according to the editing operation;
and generating a test instruction according to the edited preset function test list.
4. An audio-video testing device, comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-3.
5. An audio-video testing system, the system comprising:
the device comprises a power module, a device to be tested and audio and video testing equipment, wherein the power module is respectively connected with the device to be tested and the audio and video testing equipment, and the device to be tested is connected with the audio and video testing equipment;
the power supply module is used for supplying power to the equipment to be tested and the audio and video testing equipment;
the audio and video test device is used for testing the device to be tested, the audio and video test device comprises a processor and a memory, the processor is connected with the memory, the memory stores instructions which can be executed by the processor, and the instructions are executed by the processor so as to enable the processor to execute: generating a test instruction according to a preset function test list, wherein the preset function test list is determined by a manufacturer of the audio and video test equipment and the type of the equipment to be tested; judging whether an audio/video signal is received or not; if the audio/video signal is received, testing according to the testing instruction to obtain an audio/video testing result, wherein the testing result comprises the following steps: judging whether a first test instruction exists in the test instructions, if so, judging whether the test time is longer than the preset time, and if not, continuing the test of the timing function until the test time is longer than the preset time;
if the testing time is longer than the preset time, judging whether a second testing instruction exists in the testing instruction;
if the second test instruction exists, generating key simulation information, and sending the key simulation information to the to-be-tested equipment so as to remotely control the to-be-tested equipment;
if the second test instruction does not exist, judging whether a third test instruction exists in the test instructions;
if the third test instruction exists, judging whether the test times are greater than the preset times or not;
and if the testing times are less than or equal to the preset times, increasing the testing times by the preset value, and sending a power-on and power-off control instruction to the power module so as to enable the device to be tested to be powered off and then powered on.
6. The audio-video testing system of claim 5, wherein the processor performs remote control of the device under test, comprising:
switching audio and video streams of the equipment to be tested; and/or the presence of a gas in the gas,
and controlling the device to be tested to enter a standby state.
7. The audio-video testing system of any of claims 5-6, wherein the processor executes a test instruction generated according to a preset functional test list, comprising:
receiving editing operation of a user;
editing the preset function test list according to the editing operation;
and generating a test instruction according to the edited preset function test list.
8. The audio and video testing system of claim 7, wherein the audio and video testing device further comprises an audio and video signal receiver, a display and a communication module, the processor is respectively connected with the display and the communication module, the audio and video signal receiver is further respectively connected with the communication module and the device to be tested, and the communication module is further respectively connected with the power module and the device to be tested;
the device to be tested sends the audio and video signals to the audio and video signal receiver, and the audio and video signal receiver sends the audio and video signals to the processor through the communication module after receiving the audio and video signals;
the display is used for displaying the preset function test list, the edited preset function test list and the audio and video test result.
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111435142A (en) * | 2019-01-11 | 2020-07-21 | 上海博泰悦臻网络技术服务有限公司 | Channel searching test method and system of vehicle-mounted multimedia host, medium and upper computer |
| CN110557630B (en) * | 2019-08-29 | 2021-04-23 | 视联动力信息技术股份有限公司 | Audio and video data checking method and device |
| CN112822486B (en) * | 2020-12-28 | 2023-09-19 | Tcl王牌电器(惠州)有限公司 | Aging test method, monitoring device and readable storage medium |
| CN113671348A (en) * | 2021-08-18 | 2021-11-19 | 北京博清科技有限公司 | Circuit board testing method, device, equipment, system and storage medium |
| CN118138749B (en) * | 2024-04-30 | 2024-07-30 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Multi-dimensional information system performance testing and analyzing tool and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101478696A (en) * | 2008-12-31 | 2009-07-08 | 深圳市同洲电子股份有限公司 | Automatic test method, system and multimedia device for test cases |
| CN102665094A (en) * | 2012-03-27 | 2012-09-12 | 深圳市九洲电器有限公司 | Test method of set-top box and test system thereof |
| CN102665093A (en) * | 2012-03-13 | 2012-09-12 | 深圳市九洲电器有限公司 | Test method for set top box and test system thereof |
| CN104135661A (en) * | 2014-08-21 | 2014-11-05 | 太仓市同维电子有限公司 | OTT set top box testing method |
| CN105100796A (en) * | 2015-08-26 | 2015-11-25 | 深圳创维－Rgb电子有限公司 | Television test method, device and system |
| CN105812793A (en) * | 2016-03-28 | 2016-07-27 | 深圳市九洲电器有限公司 | Set-top box audio and video output detection method and system |
| CN107197245A (en) * | 2017-07-06 | 2017-09-22 | 湖南国科微电子股份有限公司 | A kind of method of testing and system of set top box audio frequency and video |
| CN107197246A (en) * | 2017-07-06 | 2017-09-22 | 湖南国科微电子股份有限公司 | A kind of method of testing and system of set top box reliability |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080239082A1 (en) * | 2007-03-29 | 2008-10-02 | Analogix Semiconductor, Inc. | HDMI format video pattern and audio frequencies generator for field test and built-in self test |
-
2017
- 2017-12-28 CN CN201711461892.5A patent/CN108289218B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101478696A (en) * | 2008-12-31 | 2009-07-08 | 深圳市同洲电子股份有限公司 | Automatic test method, system and multimedia device for test cases |
| CN102665093A (en) * | 2012-03-13 | 2012-09-12 | 深圳市九洲电器有限公司 | Test method for set top box and test system thereof |
| CN102665094A (en) * | 2012-03-27 | 2012-09-12 | 深圳市九洲电器有限公司 | Test method of set-top box and test system thereof |
| CN104135661A (en) * | 2014-08-21 | 2014-11-05 | 太仓市同维电子有限公司 | OTT set top box testing method |
| CN105100796A (en) * | 2015-08-26 | 2015-11-25 | 深圳创维－Rgb电子有限公司 | Television test method, device and system |
| CN105812793A (en) * | 2016-03-28 | 2016-07-27 | 深圳市九洲电器有限公司 | Set-top box audio and video output detection method and system |
| CN107197245A (en) * | 2017-07-06 | 2017-09-22 | 湖南国科微电子股份有限公司 | A kind of method of testing and system of set top box audio frequency and video |
| CN107197246A (en) * | 2017-07-06 | 2017-09-22 | 湖南国科微电子股份有限公司 | A kind of method of testing and system of set top box reliability |
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|---|---|
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