CN216561481U - Detection system for voice control function of electronic equipment - Google Patents

Abstract

The utility model provides a detection system for voice control function of electronic equipment, which comprises: the tested electronic equipment can control the vocabulary entry switching picture according to the received voice; the detection sound box is used for playing the voice control entry according to the instruction of the control host; the image acquisition device is used for photographing the picture of the electronic equipment to be tested and uploading the photographed picture to the control host; and the control host is connected with the detection sound box and the image acquisition device and is used for controlling the detection sound box and verifying whether the picture uploaded by the image acquisition device is a correct picture corresponding to the voice control vocabulary entry.

Description

Detection system for voice control function of electronic equipment

Technical Field

The utility model relates to the technical field of electronic equipment function testing, in particular to a detection system for a voice control function of electronic equipment.

Background

With the development of artificial intelligence technology, various electronic devices, such as smart televisions, already support voice control, and can wake up by voice, change channels or search for any favorite programs by voice control. In the production test, the voice function test is an indispensable test item. In the prior art, a voice test is usually a manual test, and a tester sends an instruction to observe whether an electronic device can be switched to a correct picture according to the instruction. Obviously, the testing mode consumes more manpower and has low efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides a detection system for a voice control function of an electronic device, which can realize an automatic test and improve test efficiency and test reliability.

The utility model provides a detection system for voice control function of electronic equipment, which comprises:

the tested electronic equipment can control the vocabulary entry switching picture according to the received voice;

the detection sound box is used for playing the voice control entry according to the instruction of the control host;

the image acquisition device is used for photographing the picture of the electronic equipment to be tested and uploading the photographed picture to the control host;

and the control host is connected with the detection sound box and the image acquisition device and is used for controlling the detection sound box and verifying whether the picture uploaded by the image acquisition device is a correct picture corresponding to the voice control vocabulary entry.

Optionally, the system further includes a sound box operating mechanism for driving the detection sound box to move, so as to change the position of the detection sound box.

Optionally, the sound box operating mechanism includes an X, Y, Z three-axis operating mechanism, and is connected to the control host, and the detection sound box is driven to move along X, Y, Z three axes under the control of the control host.

Optionally, the system further comprises an interference source simulation device for playing interference noise.

Optionally, the interference source simulation apparatus includes two interference source sound boxes respectively located at two sides of the electronic device to be tested.

Optionally, the system further includes a human-computer interaction device, connected to the control host, and configured to input an operation instruction to the control host and display a detection result fed back by the control host.

Optionally, the human-computer interaction device comprises a display, a keyboard and a mouse.

Optionally, the tested electronic device is mounted on a test bench, and the test bench has a lifting function and is used for adjusting the height of the tested electronic device.

Optionally, the image capture device comprises a camera and its mounting bracket.

Optionally, the control host is an industrial computer.

The detection system for the voice control function of the electronic equipment provided by the utility model has the advantages that the control host controls the detection sound box to play the voice control entries, the image acquisition device shoots the picture of the tested electronic equipment after each entry is played, the picture is uploaded to the control host, and the control host verifies whether the tested electronic equipment jumps to the correct picture corresponding to the voice control entry. The detection system can realize the automatic test of the voice control function of the electronic equipment, saves labor and improves the test efficiency and the test reliability.

Drawings

FIG. 1 is a schematic diagram of a detection system for voice control function of an electronic device according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a specific implementation structure of the sound box operating mechanism.

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Some embodiments of the utility model are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

The embodiment of the utility model provides a system for detecting a voice control function of electronic equipment, and fig. 1 shows an overall architecture diagram of the system. As shown in fig. 1, the system includes: the system comprises a tested electronic device 11, a detection sound box 12, an image acquisition device 13 and a control host 14, wherein,

the electronic device 11 to be tested has a voice control function, and can control vocabulary entry switching pictures according to received voice. For example, the tested electronic device can be a voice intelligent television.

The detection speaker 12 is used for playing a voice control entry according to an instruction of the control host, where the voice control entry may be an entry for waking up the television or an entry for controlling the television to retrieve a favorite program, such as turning on, turning off, watching a movie, playing music, and the like.

The image acquisition device 13 is used for taking a picture of the electronic device to be tested and uploading the taken picture to the control host. In general, in order to ensure the photographing effect, the image acquisition device needs to be directly opposite to the screen of the electronic device to be tested.

And the control host 14 is connected with the detection sound box 12 and the image acquisition device 13 and is used for controlling the detection sound box 12 and verifying whether the picture uploaded by the image acquisition device 13 is a correct picture corresponding to the voice control vocabulary entry. For example, the images that various voice control entries should be displayed may be pre-stored in the control host, and after the detection sound box plays the corresponding voice control entry according to the instruction, the control host compares whether the image uploaded by the image acquisition device is consistent with the image that the electronic device to be tested should display according to the voice control entry. If the two words are consistent, the tested electronic equipment skips to a correct picture corresponding to the voice control entry after receiving the voice control entry, and the voice control function is good. The control host 14 may be implemented with an industrial computer.

Further, in the present embodiment, the position of the detection sound box 12 is movable. For this purpose, the detection sound box 12 is fixed on a sound box operating mechanism 15, and the sound box operating mechanism 15 is used for driving the detection sound box 12 to move so as to change the position of the detection sound box 12. Therefore, the voice of users with different heights and users in different states of walking, sitting and lying in the actual home environment can be simulated.

The sound box operating mechanism 15 includes an X, Y, Z three-axis operating mechanism, and is connected to the control host 14, and drives the detection sound box 12 to move along the X, Y, Z three axes under the control of the control host 14. Fig. 2 shows an implementation structure of the sound box operating mechanism 15, which specifically includes an X-axis operating mechanism, a Y-axis linear module, and a Z-axis linear module. As shown in fig. 2, the X-axis running mechanism includes: bottom plate 1500, drive motor 1501, synchronizing wheel 1502, belt 1503, clamping mechanism 1504, X-axis slider 1505, and X-axis guide 1506.

The driving motor 1501 is fixed on the bottom plate 1500 through a driving motor fixing plate and side plates at two sides; a synchronizing wheel (not shown in fig. 2 due to shading) is fixed at the end of the rotating shaft of the driving motor 1501; the other synchronizing wheel 1502 is fixed on the bottom plate 1500 by a synchronizing wheel fixing plate and side plates at two sides at one end opposite to the driving motor; the two synchronizing wheels are connected by a belt 1503, and when the motor rotates, the two synchronizing wheels are driven to rotate, and the belt 1503 moves along the X axis. The belt 1503 is provided with a clamping mechanism 1504, and the clamping mechanism 1504 can be moved along an X-axis guide 1506 by the belt via an X-axis slider 1505.

The Y-axis linear module 1507 is fixedly coupled to the clamping mechanism 1504 and the X-axis slide 1505, and the Y-axis linear module 1507 moves along the X-axis guide as the clamping mechanism 1504 moves along the X-axis guide. In addition, the Y-axis linear module 1507 also includes a driving motor, which can drive the structure on the module fixing base to move linearly along the Y-axis, and the Z-axis linear module 1508 is fixed on the module fixing base by a vertical fixing plate and rib plates at two sides; the Z-axis linear module 1508 also includes a driving motor, which drives the structure on the module holder to move linearly along the Z-axis. The detection sound box 12 is fixed on the module fixing seat of the Z axis by the sound box fixing seat and can move along the XYZ three axes.

In addition, fig. 2 also shows a distribution box 1509 of the sound box operating mechanism 15, which meets the power supply requirement.

Further, as an embodiment, the detection system may further include an interference source simulation device for playing back the interference noise. Referring to fig. 1, the interference source simulation apparatus of the present embodiment includes two interference source sound boxes 16 respectively located at two sides of the electronic device to be tested. The interference source loudspeaker box is added, various noises which are easy to appear in the household environment can be simulated, the test environment is closer to the reality, and the test result has higher reference value.

The detection system can also comprise a human-computer interaction device 17 connected with the control host 14 and used for inputting operation instructions to the control host 14 and displaying detection results fed back by the control host 14. The man-machine interaction device comprises a display, a keyboard and a mouse.

As shown in fig. 1, the electronic device under test 11 is mounted on the test platform 18, and the test platform 18 is designed to be lifted and lowered for adjusting the height of the electronic device under test 11. Therefore, different heights of the tested electronic equipment in actual household environment can be simulated.

In addition, the image acquisition device 13 may use an instrument with a photographing function, such as a camera, which is commonly used, and the camera faces the screen of the electronic device to be tested, and in order to adapt to the height of the electronic device to be tested, the camera is also provided with a mounting bracket.

The detection system shown in fig. 1 is further provided with a fence to surround main test equipment, such as a sound box operating mechanism 15 and a control host 14, so as to prevent people from entering the system by mistake.

According to the detection system for the voice control function of the electronic equipment, provided by the embodiment of the utility model, the control host computer opens the two interference source sound boxes to play interference noise, the sound box operation mechanism transports the detection sound boxes to different detection positions to play voice control entries respectively, after the entries are played each time, the image acquisition device shoots the picture of the electronic equipment to be detected and uploads the picture to the control host computer, and the control host computer verifies whether the electronic equipment to be detected jumps to the correct picture corresponding to the voice control entries. The detection system can realize the automatic test of the voice control function of the electronic equipment, saves labor and improves the test efficiency and the test reliability.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A detection system for voice control functions of electronic equipment, comprising:

the tested electronic equipment can control the vocabulary entry switching picture according to the received voice;

the detection sound box is used for playing the voice control entry according to the instruction of the control host;

the image acquisition device is used for photographing the picture of the electronic equipment to be tested and uploading the photographed picture to the control host;

and the control host is connected with the detection sound box and the image acquisition device and is used for controlling the detection sound box and verifying whether the picture uploaded by the image acquisition device is a correct picture corresponding to the voice control entry or not.

2. The system of claim 1, further comprising a speaker operating mechanism configured to move the detection speaker to change the position of the detection speaker.

3. The system of claim 2, wherein the speaker operating mechanism comprises an X, Y, Z three-axis operating mechanism, and is connected to the control unit, and the control unit controls the detection speaker to move along the X, Y, Z three axes.

4. The system of claim 1, further comprising an interference source simulation means for playing back interference noise.

5. The system of claim 4, wherein the interference source simulation device comprises two interference source sound boxes respectively located at two sides of the electronic device to be tested.

6. The system of claim 1, further comprising a human-computer interaction device connected to the control host, for inputting operation instructions to the control host and displaying the detection results fed back by the control host.

7. The system of claim 6, wherein the human interaction device comprises a display, a keyboard, and a mouse.

8. The system of claim 1, wherein the electronic device under test is mounted on a test table, and the test table has a lifting function for adjusting the height of the electronic device under test.

9. The system of claim 1, wherein the image capture device comprises a camera and its mounting bracket.

10. The system of claim 1, wherein the control host is an industrial computer.

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