CN218679192U - Cloud platform appearance test fixture that makes a video recording - Google Patents
Cloud platform appearance test fixture that makes a video recording Download PDFInfo
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- CN218679192U CN218679192U CN202223120685.2U CN202223120685U CN218679192U CN 218679192 U CN218679192 U CN 218679192U CN 202223120685 U CN202223120685 U CN 202223120685U CN 218679192 U CN218679192 U CN 218679192U
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Abstract
The utility model relates to a test fixture technical field especially relates to a cloud platform appearance test fixture of making a video recording, include: a power supply, a controller and a camera bellows; the lifting platform is arranged on one side in the dark box, the lifting platform is clamped with a test card, and the lifting platform is also provided with an adjustable lamp box which is positioned behind the test card; the track is arranged in the camera bellows, and one end of the track extends to the lifting platform; the alignment table is arranged on the track and can move along the track, the camera to be tested is fixed on the alignment table, and the camera to be tested comprises a lighting device; the first illuminometer is arranged in the center of the top of the inner side of the dark box; the power connection controller, elevating platform, adjustable lamp house, counterpoint platform, examination appearance and the first illuminometer of making a video recording of awaiting measuring are connected to the controller, can carry out effective test to the performance of the appearance of making a video recording that awaits measuring through providing foretell test fixture, have improved test effect.
Description
Technical Field
The utility model relates to a test fixture technical field especially relates to a cloud platform appearance test fixture that makes a video recording.
Background
The performance of the pan-tilt camera is the key for determining the quality of products, and how to test the performance of the pan-tilt camera is a technical problem to be solved urgently at present.
The performance of the camera with the illumination function mainly comprises the illumination, the resolution and the voice acquisition effect. The existing camera test needs manual test, so that the efficiency is low, and the test accuracy is not high
How to improve the test effect of the cloud deck camera is a technical problem to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention has been made to provide a pan/tilt/camera test fixture that overcomes or at least partially solves the above problems.
The utility model provides a cloud platform appearance test fixture of making a video recording, include:
a power supply, a controller and a camera bellows;
the lifting platform is arranged on one side in the dark box, a test card is clamped on the lifting platform, an adjustable lamp box is further arranged on the lifting platform, and the adjustable lamp box is positioned behind the test card;
the track is arranged in the camera bellows, and the extending direction of one end of the track is opposite to the lifting table;
the alignment table is arranged on the track and can move along the track, the camera to be tested is fixed on the alignment table, and the camera to be tested comprises a lighting device;
the first illuminometer is arranged in the center of the top of the inner side of the dark box;
the power is connected with the controller, and the controller is connected with the lifting platform, the adjustable lamp box, the alignment platform, the to-be-tested camera and the first illuminometer.
Further, the camera bellows includes:
the automatic door comprises a square structure formed by splicing five baffle plates and an automatic door arranged at an opening of the square structure;
wherein, the joint seam between the five baffles is filled with adhesive tapes.
Further, the automatic door includes:
the driving motor is connected with the controller and drives the opening and closing door to open and close;
and sealing strips are arranged on the periphery of the inner side of the opening and closing door.
Further, still include: and the display is positioned outside the camera bellows and is connected with the controller.
Furthermore, connecting wires between the lifting platform, the adjustable lamp box, the alignment platform, the to-be-tested camera and the first illuminometer and the controller are respectively wrapped by the cable tube and led out of the camera box.
Further, during testing, the centers of the camera to be tested, the test card and the adjustable lamp box are located on the same straight line.
Further, the camera to be tested is a special camera under a mine.
Further, when lighting device is including being located the first light that shoots the direction the place ahead and being located the second light that shoots the direction opposite direction, cloud platform appearance test fixture of making a video recording still includes:
the second illuminometer is arranged on the side wall of the dark box corresponding to the extending direction of the other end of the track in the dark box, and the second illuminometer is connected with the controller.
Further, the camera to be tested further comprises: pronunciation collection system, pronunciation collection system includes: a noise filtering unit;
cloud platform appearance test fixture that makes a video recording still includes: a speaker to provide a voice to be tested, the speaker connected to the controller.
Furthermore, soundproof cotton is further arranged on the inner side of the dark box.
The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:
the utility model provides a pair of cloud platform appearance test fixture of making a video recording, include: a power supply, a controller and a camera bellows; the lifting platform is arranged on one side in the dark box, the lifting platform is clamped with a test card, and the lifting platform is also provided with an adjustable lamp box which is positioned behind the test card; the track is arranged in the camera bellows, and one end of the track extends to the lifting platform; the alignment table is arranged on the track and can move along the track, the camera to be tested is fixed on the alignment table, and the camera to be tested comprises a lighting device; the first illuminometer is arranged in the center of the top of the inner side of the dark box; the power connection controller, elevating platform, adjustable lamp house, counterpoint platform, examination appearance and the first illuminometer of making a video recording of awaiting measuring are connected to the controller, can carry out effective test to the performance of the appearance of making a video recording that awaits measuring through providing foretell test fixture, have improved test effect.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 shows the embodiment of the utility model provides an in the embodiment structural schematic diagram of cloud platform appearance test fixture of making a video recording.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not construed as indicating or implying relative importance.
The embodiment of the utility model provides a cloud platform appearance test fixture of making a video recording, as shown in FIG. 1, include:
a power supply 101, a controller 102 and a camera bellows 103;
a lifting platform 1031 arranged at one side in the dark box 103, wherein a test card 1032 is clamped on the lifting platform 1031, an adjustable light box 1033 is also arranged on the lifting platform 1031, and the adjustable light box 1033 is positioned behind the test card 1032;
a rail 1034 disposed in the dark box 103, wherein an extending direction of one end of the rail 1034 is opposite to the lifting platform 1031;
an alignment table 1035, the alignment table 1035 being disposed on the rail 1034 and being movable along the rail 1034, the camera 104 to be tested being fixed on the alignment table 1035, the camera 104 to be tested including an illumination device 1041;
a first illuminometer 1036 disposed at the center of the top inside the dark box 103;
the power supply 101 is connected to the controller 102, and the controller 102 is connected to the elevating table 1031, the adjustable light box 1033, the alignment table 1035, the camera 104 to be tested, and the first illuminance meter 1036.
The cloud platform camera shooting instrument test tool is mainly used for testing the performance of a cloud platform camera shooting instrument, and comprises the test of the brightness of an illuminating device, the test of the resolution ratio and the test of audio information.
The power supply 101 in the pan-tilt camera test tool is used for supplying power to electrical appliances, specifically, 220V is converted into a 12V power supply required by the camera 104 to be tested, and meanwhile, the power supply is used for supplying power to the lifting table 1031, the adjustable lamp box 1033, the alignment table 1035 and the first illuminometer 1036 through the controller 102.
The brightness of the lighting device 1041 of the camera to be tested is mainly tested in the dark box 103.
The dark box 103 includes: the automatically-controlled door that the opening part of the square structure and the square structure that five baffles concatenation formed set up, and wherein, the butt joint department between five baffles is filled with glues for avoid the light leak after camera bellows 103 closes.
Simultaneously, this automatically-controlled door specifically can be driving motor door or electromagnetism door, when being the driving motor door, includes: the driving motor is connected with the controller 102, the driving motor drives the opening and closing door to open and close, sealing strips are arranged on the periphery of the inner side of the opening and closing door, and light leakage after the automatic door is closed is avoided. Thereby creating the internal environment of the dark box 103.
The five baffles of the camera bellows 103 are of aluminium type material.
In an optional embodiment, the elevating platform 1031, the adjustable light box 1033, the alignment platform 1035, the camera 104 to be tested, and the first illuminometer 1036 are respectively connected between the controllers 102 and are wrapped by a cable tube and led out of the dark box 103, so that by integrating the wiring harness, the wiring harness is prevented from being disordered in the dark box 103 to affect the test, and meanwhile, by wrapping the wiring harness by the cable tube, light leakage is avoided when the dark box 103 is led out, and the test accuracy is improved.
In a specific embodiment, the camera 104 to be tested is fixed on the alignment table 1035 by arranging a first illuminometer 1036 in the dark box 103, the camera 104 to be tested comprises an illuminating device 1041, the alignment table 1035 is controlled by the controller 102 to reach a test set point along the rail 1034, the illuminating device 1041 of the camera 104 to be tested is controlled to be turned on, the first illuminometer 1036 is arranged at the top of the inner side of the dark box 103, specifically at the middle position of the top of the inner side of the dark box 103, and the first illuminometer 1036 can determine the value of the illuminance according to the light energy of the illuminating device 1041 and transmit the value back to the controller 102. The controller 102 determines whether the camera to be tested satisfies the quality requirement according to the value of the illumination.
Of course, if the determined value of the illuminance satisfies the preset condition, it is determined that the illuminance of the camera 104 to be tested satisfies the quality requirement, and if the determined value of the illuminance does not satisfy the preset condition, it is determined that the illuminance of the camera 104 to be tested does not satisfy the quality requirement.
In an optional embodiment, the camera 104 to be tested is specifically a camera dedicated for use in a mine. This lighting device 1041 of appearance of making a video recording can have a plurality of lights, when having two lights, specifically includes: the first illuminating lamp is positioned in front of the shooting direction, and the second illuminating lamp is positioned in the opposite direction of the shooting direction. To the appearance of making a video recording that awaits measuring of this type, this cloud platform appearance test fixture of making a video recording still includes: and a second light meter 1037 disposed on a side wall of the dark box 103 corresponding to the extending direction of the other end of the rail, wherein the second light meter 1037 is connected to the controller 102. Similarly, when the illuminance of any one of the illumination lamps is tested, the corresponding illuminometer is turned on to detect the illuminance, and details are not repeated herein.
In a specific embodiment, the pan/tilt/camera test tool further includes a display 105 located outside the dark box 103, and the display 105 is connected to the controller 102, so that the opening and closing conditions of the dark box 103 and the illuminance condition of the camera lighting device 1041 obtained through the test can be displayed.
In an alternative embodiment, the controller 102 controls the movement of the alignment stage 1035 to the sharpness test set point and adjusts the height of the lift stage 1031 such that the midpoint of the test card 1032 is centered in the image of the camera 104 to be tested and the view of the camera 104 to be tested includes exactly all of the test card 1032. At this time, the centers of the camera 104 to be tested, the test card 1032 and the adjustable light box 1033 are located on a straight line. And controlling the lighting device 1041 of the camera 104 to be tested to be turned off, turning on the adjustable lamp box 1033, and adjusting the brightness. The resolution of the camera 104 to be tested is thus determined from the scale on the test card 1032. And judging whether the resolution of the camera to be tested meets the quality requirement or not according to the resolution.
Of course, the resolution may also be displayed by the display 105. The display 105 may also display the image of the camera under test and the operating parameters, which are not limited herein.
In an alternative embodiment, the test camera further comprises: a voice collecting device 1042, wherein the voice collecting device 1042 comprises: a noise filtering unit; cloud platform appearance test fixture that makes a video recording still includes: a speaker 1038 to provide the voice to be tested, the speaker 1038 being connected to the controller 102.
The sound played by the speaker 1038 is collected by the voice collecting device 1042 and is processed and analyzed by the controller 102 to determine the collecting effect of the voice collecting device 1042. Wherein, the sound that this pronunciation collection system 1042 gathered includes the people's voice and ambient noise, because the ambient noise is very big in the pit, can distinguish according to the frequency difference of people's voice and noise to carry out noise reduction processing through noise filter unit to ambient noise, thereby can clearly discern the people's voice.
Of course, the effect of the voice capture may also be displayed via the display 105.
In order to improve the test effect of gathering the voice, the utility model discloses a still be provided with soundproof cotton in camera bellows 103 inboard to keep apart external sound.
Finally, the controller 102 controls the automatic reset of the alignment stage 1035, the lift stage 1031, and the like, opens the automatic door, and the test is completed.
The three performances of the camera can be tested in a dark box environment, and the test effect is greatly improved.
The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:
the utility model provides a pair of cloud platform appearance test fixture of making a video recording, include: a power supply, a controller and a camera bellows; the lifting platform is arranged on one side in the dark box, the lifting platform is clamped with a test card, and the lifting platform is also provided with an adjustable lamp box which is positioned behind the test card; the track is arranged in the camera bellows, and one end of the track extends to the lifting platform; the alignment table is arranged on the track and can move along the track, the camera to be tested is fixed on the alignment table, and the camera to be tested comprises a lighting device; the first illuminometer is arranged in the center of the top of the inner side of the dark box; the power connection controller, elevating platform, adjustable lamp house, counterpoint platform, examination appearance and the first illuminometer of making a video recording of awaiting measuring are connected to the controller, can carry out effective test to the performance of the appearance of making a video recording that awaits measuring through providing foretell test fixture, have improved test effect.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a cloud platform appearance test fixture that makes a video recording, its characterized in that includes:
a power supply, a controller and a camera bellows;
the lifting platform is arranged on one side in the dark box, a test card is clamped on the lifting platform, an adjustable lamp box is further arranged on the lifting platform, and the adjustable lamp box is positioned behind the test card;
the track is arranged in the camera bellows, and the extending direction of one end of the track is opposite to the lifting table;
the alignment table is arranged on the track and can move along the track, the camera to be tested is fixed on the alignment table, and the camera to be tested comprises a lighting device;
the first illuminometer is arranged in the center of the top of the inner side of the dark box;
the power is connected with the controller, and the controller is connected with the lifting platform, the adjustable lamp box, the alignment platform, the to-be-tested camera and the first illuminometer.
2. The pan-tilt-zoom camera test tool according to claim 1, wherein the camera bellows comprises:
the automatic door comprises a square structure formed by splicing five baffle plates and an automatic door arranged at an opening of the square structure;
wherein, the joint seam between the five baffles is filled with adhesive tapes.
3. The pan-tilt camera test tool according to claim 2, wherein the automatic door comprises:
the driving motor is connected with the controller and drives the opening and closing door to open and close;
and sealing strips are arranged on the periphery of the inner side of the opening and closing door.
4. The pan-tilt camera test tool according to claim 1, further comprising: and the display is positioned outside the camera bellows and is connected with the controller.
5. The pan-tilt camera test tool according to claim 1, wherein the elevating platform, the adjustable light box, the alignment platform, the camera to be tested and the illuminometer are respectively wrapped by a cable tube and led out of the dark box through connecting wires between the controller and the elevating platform, the adjustable light box, the alignment platform, the camera to be tested and the illuminometer.
6. The holder camera test fixture according to claim 1, wherein during testing, the centers of the camera to be tested, the test card and the adjustable light box are located on a straight line.
7. The pan-tilt camera test tool according to claim 1, wherein the camera to be tested is a special camera for a mine.
8. The pan/tilt/zoom lens test fixture according to claim 7, wherein when the lighting device includes a first lighting lamp located in front of the photographing direction and a second lighting lamp located in the opposite direction of the photographing direction, the pan/tilt/zoom lens test fixture further comprises:
the second illuminometer is arranged on the side wall of the dark box corresponding to the extending direction of the other end of the track in the dark box, and the second illuminometer is connected with the controller.
9. The pan-tilt camera testing tool of claim 1, wherein the camera to be tested further comprises: pronunciation collection system, pronunciation collection system includes: a noise filtering unit;
cloud platform appearance test fixture that makes a video recording still includes: the loudspeaker is used for providing the voice to be tested and is connected with the controller.
10. The pan-tilt camera test tool according to claim 9, wherein sound insulation cotton is further arranged on the inner side of the dark box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223120685.2U CN218679192U (en) | 2022-11-23 | 2022-11-23 | Cloud platform appearance test fixture that makes a video recording |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223120685.2U CN218679192U (en) | 2022-11-23 | 2022-11-23 | Cloud platform appearance test fixture that makes a video recording |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218679192U true CN218679192U (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223120685.2U Active CN218679192U (en) | 2022-11-23 | 2022-11-23 | Cloud platform appearance test fixture that makes a video recording |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218679192U (en) |
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- 2022-11-23 CN CN202223120685.2U patent/CN218679192U/en active Active
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