CN220651222U - Gesture sensing testing device - Google Patents
Gesture sensing testing device Download PDFInfo
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- CN220651222U CN220651222U CN202322109569.9U CN202322109569U CN220651222U CN 220651222 U CN220651222 U CN 220651222U CN 202322109569 U CN202322109569 U CN 202322109569U CN 220651222 U CN220651222 U CN 220651222U
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Abstract
The utility model discloses a gesture sensing testing device, which comprises a gesture sensing module, wherein a first sensing area and a second sensing area are arranged on the gesture sensing module, a first gesture simulation mechanism is arranged above the first sensing area, a second gesture simulation mechanism is arranged above the second sensing area, the distance between the first gesture simulation mechanism and the first sensing area is H1, the distance between the second gesture simulation mechanism and the second sensing area is H2, H1 is more than H2 or H2 is more than H1, the first gesture simulation mechanism and the second gesture simulation mechanism are sequentially scratched from the upper part of the gesture sensing module to complete one testing round, the device tests simulated human hand sliding through multiple modes, and particularly comprises transverse linear sliding, longitudinal linear sliding and arc sliding so as to conveniently find the real problem of actual errors or detection errors, and accordingly, a judgment threshold is adjusted according to detection characteristics of corresponding conditions, testing of various conditions is achieved, and high accuracy is achieved.
Description
Technical Field
The utility model relates to the technical field of gesture testing, in particular to a gesture sensing testing device.
Background
The gesture sensing module may identify various gesture signals of the person, such as waving a hand, hovering, etc. In order to detect the recognition accuracy of the gesture sensing module, manual testing is generally adopted, namely, a human hand swings or hovers in front of the gesture sensing module. However, manual testing cannot determine an accurate standard, because the angle varies to some extent with each swing of the human hand, and because the physical strength and energy of the human are limited, long-time testing can cause fatigue of the human, resulting in human error in the testing; the simple test in a short time cannot accurately determine the accuracy and reliability of the gesture sensing module.
In the patent of the utility model with the publication number of CN209231865U, the gesture sensing testing device comprises a gesture sensing module, a control board, a driving assembly, a sliding mechanism, a test artificial hand arranged on the sliding mechanism and a power supply for supplying power, wherein a motor drives a palm to transversely move, a track is arranged in a straight line, the straight line swing mode is different from the swing mode of an actual human hand, the actual use condition cannot be correctly reflected, and the accuracy of the test cannot be accurately tested.
Disclosure of Invention
The present utility model is directed to a gesture sensing testing device, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gesture response testing arrangement, includes gesture response module, be equipped with first induction zone and second induction zone on the gesture response module, the top in first induction zone is equipped with first gesture simulation mechanism, the top in second induction zone is equipped with second gesture simulation mechanism, first gesture simulation mechanism is apart from the distance in first induction zone is H1, second gesture simulation mechanism is apart from the distance in second induction zone is H2, H1 > H2 or H2 > H1, first gesture simulation mechanism with second gesture simulation mechanism is in proper order followed gesture response module top is scratched in order to accomplish a test round.
Preferably, infrared transmitters are arranged in the first sensing area and the second sensing area, and the first gesture simulation mechanism and the second gesture simulation mechanism can slide above the infrared transmitters to send gesture signals to the gesture sensing module.
Preferably, the gesture recognition system further comprises a control module and a power supply for supplying power, wherein the gesture sensing module is used for recognizing the gesture signal and sending a gesture recognition result to the control module, so that the control module compares recorded movement information of the first gesture simulation mechanism or the first gesture simulation mechanism with the gesture recognition result.
Preferably, the first gesture simulation mechanism comprises a first sliding structure, a first driving structure and a first simulation hand arranged on the first sliding structure, wherein the first driving structure is connected with the first sliding structure and can drive the first simulation hand to slide on the first sliding structure; the first sliding structure comprises a first longitudinal guide rail and a first transverse guide rail, and the first driving structure comprises a first transverse driving motor and a first longitudinal driving motor, wherein the first transverse driving motor is arranged on the first transverse guide rail and used for driving the first simulation hand to slide left and right in a straight line, and the first longitudinal driving motor is arranged on the first longitudinal guide rail and used for driving the first sliding structure to slide up and down.
Preferably, the second gesture simulation mechanism comprises a second sliding structure, a second driving structure and a second simulation hand arranged on the second sliding structure, wherein the second driving structure is connected with the second sliding structure and can drive the second simulation hand to slide on the second sliding structure; the second sliding structure comprises a second longitudinal guide rail and a second transverse guide rail, and the second driving structure comprises a second transverse driving motor and a second longitudinal driving motor, the second transverse driving motor is arranged on the second transverse guide rail and used for driving the second simulation hand to slide left and right in a straight line, and the second longitudinal driving motor is arranged on the second longitudinal guide rail and used for driving the second sliding structure to slide up and down.
Preferably, the control module sends control signals to the first driving structure and the second driving structure according to set test parameters, so that the first driving structure and the second driving structure can drive the first sliding structure and the second sliding structure to slide respectively.
Preferably, the gesture sensing device comprises a shell, the gesture sensing module, the first gesture simulation mechanism and the second gesture simulation mechanism are all arranged inside the shell, a light emitting part is arranged on the inner wall of the shell, the light emitting part is connected with the control module, and the control module adjusts the brightness of the light emitting part by adjusting the frequency of the light emitting part, so that the brightness inside the shell is changed.
Preferably, an ultrasonic ranging sensor is further arranged at the top of the shell, and the ultrasonic ranging sensor is connected with the control module, and the H can be adjusted through the control module.
Preferably, the device further comprises a display and a key, wherein the key is used for setting the test parameters; wherein the test parameters include test time, H1, H2, and operating parameters of the first and second drive structures; the display is used for displaying the test parameters and the gesture recognition result.
Preferably, the distance between the first sensing area and the second sensing area is L, the time when the first sensing area detects the gesture signal of the first gesture simulation mechanism is T1, the time when the second sensing area detects the gesture signal of the second gesture simulation mechanism is T2, and the response speed of the gesture sensing module is V, v=l/(T2-T1).
Compared with the prior art, the utility model has the beneficial effects that:
the device tests the simulated human hand sliding through multiple modes, and specifically comprises transverse linear sliding, longitudinal linear sliding and arc sliding, so that the actual problem of actual errors or detection errors is found, the judgment threshold is adjusted according to the detection characteristics of corresponding conditions, the test of various conditions is realized, the high accuracy is realized, the problem that the linear swing mode is different from the actual human hand swing mode, and the actual use condition and the inaccurate test accuracy cannot be correctly reflected is solved.
Drawings
FIG. 1 is a schematic diagram of a first gesture simulation mechanism and a second gesture simulation mechanism according to the present utility model;
FIG. 2 is a schematic diagram of a gesture sensing module according to the present utility model;
FIG. 3 is a schematic diagram of a display and key mounting structure according to the present utility model;
FIG. 4 is a schematic view of the overall structure of the present utility model;
FIG. 5 is a schematic diagram of two gesture simulation mechanisms according to the present utility model.
In the reference numerals: 1. a gesture sensing module; 2. a first sensing region; 3. a second sensing region; 4. a first gesture simulation mechanism; 5. a second gesture simulation mechanism; 6. a first simulated hand; 7. a first longitudinal rail; 8. a first transverse rail; 9. a first transverse drive motor; 10. a first longitudinal drive motor; 11. a second simulated hand; 12. a second longitudinal rail; 13. a second transverse rail; 14. a second transverse drive motor; 15. a second longitudinal drive motor; 16. a housing; 17. a light emitting member; 18. an ultrasonic ranging sensor; 19. a display; 20. and (5) a key.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and examples. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
Example 1: referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a gesture sensing testing arrangement, including gesture sensing module 1, be equipped with first sensing area 2 and second sensing area 3 on the gesture sensing module 1, the top in first sensing area 2 is equipped with first gesture simulation mechanism 4, the top in second sensing area 3 is equipped with second gesture simulation mechanism 5, first gesture simulation mechanism 4 is the distance of H1 from first sensing area 2, second gesture simulation mechanism 5 is the distance of H2 from second sensing area 3, H1 > H2 or H2 > H1, first gesture simulation mechanism 4 and second gesture simulation mechanism 5 pass in proper order from gesture sensing module 1 top in order to accomplish a test round, first gesture simulation mechanism 4 and second gesture simulation mechanism 5 test to the manual slip of dummy, specifically include horizontal straight line slip, vertical straight line slip and arc slip, be convenient for discover and lead to actual mistake or detect the true problem of mistake, in order to realize the test to various circumstances, and realize high accuracy.
In this embodiment, infrared emitters are disposed in the first sensing area 2 and the second sensing area 3, and the first gesture simulation mechanism 4 and the second gesture simulation mechanism 5 can slide over the infrared emitters to send gesture signals to the gesture sensing module 1.
In this embodiment, the apparatus further includes a control module and a power source for supplying power, where the power source is electrically connected to the external power source through an external power line, and the gesture sensing module 1 is configured to identify a gesture signal and send a gesture identification result to the control module, so that the control module compares the recorded movement information of the first gesture simulation mechanism 4 or the first gesture simulation mechanism 4 with the gesture identification result.
In this embodiment, the first gesture simulation mechanism 4 includes a first sliding structure, a first driving structure and a first simulation hand 6 disposed on the first sliding structure, where the first driving structure is connected with the first sliding structure and can drive the first simulation hand 6 to slide on the first sliding structure; the first sliding structure includes a first longitudinal rail 7 and a first transverse rail 8, and the first driving structure includes a first transverse driving motor 9 provided on the first transverse rail 8 and used for driving the first dummy hand 6 to slide straight left and right, and a first longitudinal driving motor 10 provided on the first longitudinal rail 7 and used for driving the first sliding structure to slide up and down.
In this embodiment, the second gesture simulation mechanism 5 includes a second sliding structure, a second driving structure, and a second simulation hand 11 disposed on the second sliding structure, where the second driving structure is connected with the second sliding structure and can drive the second simulation hand 11 to slide on the second sliding structure; the second sliding structure includes a second longitudinal rail 12 and a second transverse rail 13, and the second driving structure includes a second transverse driving motor 14 provided on the second transverse rail 13 and used for driving the second dummy hand 11 to slide straight left and right, and a second longitudinal driving motor 15 provided on the second longitudinal rail 12 and used for driving the second sliding structure to slide up and down.
In this embodiment, the control module sends control signals to the first driving structure and the second driving structure according to the set test parameters, so that the first driving structure and the second driving structure can drive the first sliding structure and the second sliding structure to slide respectively.
In this embodiment, the apparatus further includes a housing 16, the gesture sensing module 1, the first gesture simulation mechanism 4 and the second gesture simulation mechanism 5 are all disposed inside the housing 16, a light emitting member 17 is disposed on an inner wall of the housing 16, the light emitting member 17 is connected with the control module, and the control module adjusts the brightness of the light emitting member 17 by adjusting the frequency of the light emitting member 17, so as to change the brightness inside the housing 16.
In this embodiment, the top of the housing 16 is further provided with an ultrasonic ranging sensor 18, and the ultrasonic ranging sensor 18 is connected with a control module, through which H1 and H2 can be adjusted.
In this embodiment, the device further includes a display 19 and a key 20, where the key 20 is used to set a test parameter; the test parameters comprise test time, H1, H2, and operation parameters of the first driving structure and the second driving structure; the display 19 is used for displaying the test parameters and the gesture recognition results.
In this embodiment, the distance between the first sensing area 2 and the second sensing area 3 is L, the time when the first sensing area 2 detects the gesture signal of the first gesture simulation mechanism 4 is T1, the time when the second sensing area 3 detects the gesture signal of the second gesture simulation mechanism 5 is T2, and the response speed of the gesture sensing module 1 is V, v=l/T2-T1.
In this embodiment, when the first transverse guide rail 8 and the second transverse guide rail 13 are kept at a fixed height, the first transverse driving motor 9 drives the first simulation hand 6 to slide linearly left and right, the first induction area 2 induces the first simulation hand 6 to slide linearly left and right at the height, or when the second sliding structure is kept at a fixed height, the second transverse driving motor 14 drives the second simulation hand 11 to slide linearly left and right, the second induction area 3 induces the second simulation hand 11 to slide linearly left and right at a uniform speed at the height, and the driving speeds of the first transverse driving motor 9 and the second transverse driving motor 14 are different, so that the corresponding simulation hand slides linearly left and right at different speeds at the same height through the corresponding induction area to perform the test.
Example 2: the difference from embodiment 1 is that the first dummy hand 6 is driven to linearly slide to a position directly above the first sensing area 2 by the first lateral driving motor 9, then the first lateral guide rail 8 and the first dummy hand 6 are driven to longitudinally move by the first longitudinal driving motor 10 to detect different heights of the first dummy hand 6 along the first longitudinal guide rail 7, the first lateral guide rail 8 and the second dummy hand 11 are driven to linearly slide left and right to a position directly above the second sensing area 3 by the second lateral driving motor 14, then the second lateral guide rail 13 and the second dummy hand 11 are driven to longitudinally move by the second longitudinal driving motor 15 to detect different heights of the second dummy hand 11 along the second longitudinal guide rail 12, and the driving speeds of the first longitudinal driving motor 10 and the second longitudinal driving motor 15 are different to detect the corresponding dummy hand to linearly slide at different speeds longitudinally by the corresponding sensing area.
Example 3: the difference from embodiment 1 and embodiment 2 is that when the first transverse guide rail 8 and the second transverse guide rail 13 are kept at a fixed height, the first transverse guide rail 8 and the first simulation hand 6 are driven to move longitudinally by the first longitudinal driving motor 10, meanwhile, the first simulation hand 6 is driven to slide linearly left and right by the first transverse driving motor 9, so that the movement route of the first simulation hand 6 is in an arc state, the second transverse guide rail 13 and the second simulation hand 11 are driven to move longitudinally by the second longitudinal driving motor 15 in a state simulating the waving of a human hand, and meanwhile, the second simulation hand 11 is driven to slide linearly left and right by the second transverse driving motor 14, so that the movement route of the second simulation hand 11 is in an arc state, wherein the driving speeds of the first longitudinal driving motor 10 and the second longitudinal driving motor 15 are the same, and the driving speeds of the first transverse driving motor 9 and the second transverse driving motor 14 are different.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Claims (10)
1. The utility model provides a gesture response testing arrangement which characterized in that: including gesture sensing module (1), be equipped with first induction zone (2) and second induction zone (3) on gesture sensing module (1), the top of first induction zone (2) is equipped with first gesture simulation mechanism (4), the top of second induction zone (3) is equipped with second gesture simulation mechanism (5), first gesture simulation mechanism (4) distance first induction zone (2) distance is H1, second gesture simulation mechanism (5) distance second induction zone (3) distance is H2, H1 > H2 or H2 > H1, first gesture simulation mechanism (4) with second gesture simulation mechanism (5) are in proper order followed gesture sensing module (1) top is scratched in order to accomplish a test round.
2. Gesture-sensing test arrangement according to claim 1, characterized in that infrared emitters are provided in the first sensing area (2) and the second sensing area (3), over which the first gesture-simulation mechanism (4) and the second gesture-simulation mechanism (5) can slide to send gesture signals to the gesture-sensing module (1).
3. The gesture sensing test apparatus according to claim 2, further comprising a control module and a power supply for supplying power, wherein the gesture sensing module (1) is configured to identify the gesture signal and send a gesture identification result to the control module, so that the control module compares the recorded movement information of the first gesture simulation mechanism (4) or the first gesture simulation mechanism (4) with the gesture identification result.
4. A gesture sensing test arrangement according to claim 3, wherein the first gesture simulation mechanism (4) comprises a first sliding structure, a first driving structure and a first simulated hand (6) arranged on the first sliding structure, the first driving structure being connected to the first sliding structure and being capable of driving the first simulated hand (6) to slide on the first sliding structure; the first sliding structure comprises a first longitudinal guide rail (7) and a first transverse guide rail (8), and the first driving structure comprises a first transverse driving motor (9) which is arranged on the first transverse guide rail (8) and used for driving the first simulation hand (6) to slide left and right in a straight line, and a first longitudinal driving motor (10) which is arranged on the first longitudinal guide rail (7) and used for driving the first sliding structure to slide up and down.
5. The gesture-sensing test apparatus according to claim 4, wherein the second gesture-simulation mechanism (5) comprises a second sliding structure, a second driving structure, and a second simulated hand (11) arranged on the second sliding structure, the second driving structure being connected to the second sliding structure and being capable of driving the second simulated hand (11) to slide on the second sliding structure; the second sliding structure comprises a second longitudinal guide rail (12) and a second transverse guide rail (13), and the second driving structure comprises a second transverse driving motor (14) arranged on the second transverse guide rail (13) and used for driving the second simulation hand (11) to slide left and right in a straight line, and a second longitudinal driving motor (15) arranged on the second longitudinal guide rail (12) and used for driving the second sliding structure to slide up and down.
6. The gesture sensing test apparatus of claim 5, wherein the control module sends control signals to the first and second driving structures according to the set test parameters to enable the first and second driving structures to drive the first and second sliding structures to slide, respectively.
7. The gesture sensing test device according to claim 6, comprising a housing (16), wherein the gesture sensing module (1), the first gesture simulation mechanism (4) and the second gesture simulation mechanism (5) are all arranged inside the housing (16), a light emitting element (17) is arranged on the inner wall of the housing (16), the light emitting element (17) is connected with the control module, and the control module adjusts the brightness of the light emitting element (17) by adjusting the frequency of the light emitting element (17), so that the brightness inside the housing (16) is changed.
8. The gesture sensing test device according to claim 7, wherein an ultrasonic ranging sensor (18) is further provided at the top of the housing (16), the ultrasonic ranging sensor (18) being connected to the control module, through which the H1 and the H2 can be adjusted.
9. The gesture sensing test apparatus according to claim 6, further comprising a display (19) and keys (20), the keys (20) being used for setting the test parameters; wherein the test parameters include test time, H1, H2, and operating parameters of the first and second drive structures; the display (19) is used for displaying the test parameters and the gesture recognition result.
10. Gesture-sensing test device according to claim 1, characterized in that the distance between the first sensing area (2) and the second sensing area (3) is L, the time when the first sensing area (2) detects the gesture signal of the first gesture-sensing mechanism (4) is T1, the time when the second sensing area (3) detects the gesture signal of the second gesture-sensing mechanism (5) is T2, the response speed of the gesture-sensing module (1) is V, v=l/(T2-T1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322109569.9U CN220651222U (en) | 2023-08-07 | 2023-08-07 | Gesture sensing testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322109569.9U CN220651222U (en) | 2023-08-07 | 2023-08-07 | Gesture sensing testing device |
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| Publication Number | Publication Date |
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| CN220651222U true CN220651222U (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322109569.9U Active CN220651222U (en) | 2023-08-07 | 2023-08-07 | Gesture sensing testing device |
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| CN (1) | CN220651222U (en) |
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2023
- 2023-08-07 CN CN202322109569.9U patent/CN220651222U/en active Active
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