Camera test system

Abstract

The invention relates to the technical field of camera testing equipment, and discloses a camera testing system which comprises a rack, the rack is provided with a first installation area, a second installation area and a third installation area, a card library support is installed in the first installation area, the rack is provided with a Y-direction linear module and a Y-direction guide rail, and the Y-direction linear module and the Y-direction guide rail are arranged on the rack. The Y-direction linear module drives the card library support to move along the Y-direction guide rail, and a plurality of environment picture frames and at least one simulation head die frame are connected in the card library support in a sliding mode in the X direction. The second mounting area is located on one side of the first mounting area, Y-direction butt joint guide rails are arranged at the top and the bottom in the second mounting area respectively, and a top X-direction linear module is arranged at the top in the second mounting area; according to the camera test system provided by the invention, the problems of incomplete test effect and low test efficiency of the existing camera test device are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of camera testing equipment, and in particular to a camera testing system. Background Art

[0002] The camera testing equipment currently on the market has few testing functions and is unable to perform comprehensive and efficient testing. Summary of the invention

[0003] The object of the present invention is to provide a camera testing system to solve at least one of the above problems existing in the prior art.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A camera test system comprises a frame, wherein a first installation area, a second installation area and a third installation area are provided on the frame, a card library bracket is installed in the first installation area, a Y-direction linear module and a Y-direction guide rail are provided on the frame, the Y-direction linear module drives the card library bracket to move along the Y-direction guide rail, and a plurality of environment picture frames and at least one simulation head frame are slidably connected in the card library bracket along the X direction;

[0006] The second installation area is located on one side of the first installation area, and the top and bottom of the second installation area are respectively provided with Y-direction docking guide rails, and the top of the second installation area is provided with a top X-direction linear module, and the top X-direction linear module is provided with a clamping device, and the clamping device is used to grab the environment frame or the simulation head frame corresponding to the Y-direction docking guide rail;

[0007] A light source bracket is installed in the second installation area, a high-brightness transmission light source is provided on the light source bracket, a bottom X-direction linear module is provided in front of the light source bracket, a bracket is provided on the bottom X-direction linear module, a motor is provided on the bracket, a BMW logo is provided on the output shaft of the motor, and the disc end face of the BMW logo faces the third installation area;

[0008] The third installation area is located in front of the second installation area. A six-dimensional pan-tilt is provided in the third installation area. A camera to be detected is installed on the six-dimensional pan-tilt. A display screen is provided on one side of the third installation area. A top light source is provided on the top of the third installation area.

[0009] In the technical solution, the camera to be tested (mobile phone or camera) can be installed in the third installation area through the six-dimensional pan-tilt platform, and the camera to be tested (mobile phone or camera) can be adjusted to shoot in different directions; wherein, during the environmental frame and head model shooting test, the Y-direction linear module drives the card library bracket to move along the Y-direction guide rail, and the card library bracket is connected to multiple environmental frames and at least one simulation head model frame in a sliding manner along the X direction. The second installation area is located on one side of the first installation area, and the top and bottom of the second installation area are respectively provided with Y-direction docking guide rails, and the top of the second installation area is provided with a top X-direction linear module. A clamping device is provided on the top X-axis linear module, and the clamping device is used to grab the environment frame or the simulation head frame corresponding to the Y-axis docking guide rail. The Y-axis linear module can pull the environment frame or the simulation head frame until it is aligned with the Y-axis docking guide rail. At this time, the top X-axis linear module moves the clamping device to a position close to the environment frame or the simulation head frame, and then clamps the corresponding environment frame or simulation head frame. The top X-axis linear module then drives the clamping device to move in the opposite direction. In this process, the environment frame or the simulation head frame is pulled into the Y-axis docking guide rail and moved along the Y-axis docking guide rail to the position of the camera to be tested. In front of the camera, the movement of the environment frame or the simulation head frame is completed, which can simulate the camera's shooting effect on the real scene, face recognition and automatic beautification effect, and then perform subsequent light adjustment; since the second installation area is installed with a light source bracket, the light source bracket is provided with a high-brightness transmission light source, and the high-brightness transmission light source can adjust the brightness and color to simulate HDR triggering and backlight environment shooting effects. In addition, since the top of the third installation area is provided with a top light source, the top light source can adjust the brightness and color, and can simulate various scenes of the sun rising and setting in the east and the moonlight and starlight environment, thereby simulating the camera's shooting effect under different light conditions; since the front of the light source bracket is provided with a bottom X-direction linear module, the bottom X-direction linear module is provided with a bracket, and the bracket is provided with a motor, and the output shaft of the motor is provided with a BMW logo, and the disc end face of the BMW logo faces the third installation area, the rotation of the BMW logo can be controlled to rotate forward, reverse and move left and right, thereby realizing the clarity test of simulating the shooting of moving objects; since one side of the third installation area is provided with a display screen, the camera to be tested is rotated to the side facing the display screen, and various effects of the camera shooting on the electronic screen can be simulated by playing videos or pictures on the display screen. In summary, this technical solution can realize a variety of real-life environment shooting tests, portrait shooting tests, different ambient light shooting tests, dynamic object shooting tests and electronic screen shooting tests in one. The entire testing process has a high degree of automation, which improves the testing efficiency of the camera.

[0010] Furthermore, in order to improve the smoothness of the movement of the environment frame and the simulation head mold frame, a plurality of top X-axis slide rails and a plurality of bottom X-axis slide rails are respectively installed on the top and bottom of the card library bracket, and the upper and lower ends of the environment frame and the simulation head mold frame are respectively slidably matched with the corresponding top X-axis slide rails and bottom X-axis slide rails.

[0011] Furthermore, in order to ensure the stability of the movement of the card library bracket, two Y-direction guide rails are provided on the frame, and the Y-direction linear module is located between the two Y-direction guide rails.

[0012] Furthermore, in order to simulate more ambient light effects, the light source bracket is provided with two high-brightness transmission light sources arranged in upper and lower positions. The two high-brightness transmission light sources can be controlled separately and can achieve a flickering effect.

[0013] Furthermore, in order to better realize the position adjustment of the camera to be tested, the six-dimensional gimbal includes a forward and backward moving module installed in the third installation area, the forward and backward moving module is provided with a left and right moving module, the left and right moving module is provided with a lifting mechanism, the lifting mechanism is provided with a steering mechanism, the steering mechanism is provided with a pitch angle adjustment mechanism, and the pitch angle adjustment mechanism is provided with a camera mounting bracket.

[0014] Furthermore, in order to realize the rotation of the camera, the steering mechanism includes a horizontal steering mechanism and a vertical steering mechanism.

[0015] Furthermore, in order to facilitate the movement of the equipment, walking wheels are provided at the bottom of the frame, and corresponding shells are provided at the positions of the first installation area, the second installation area and the third installation area on the frame.

[0016] Furthermore, in order to set up a suitable number of environment frames and provide sufficient space for setting up the simulation head mold frame, the environment frames have four frames, the simulation head mold frame is located behind the environment frames, and the distance between the simulation head mold frame and the environment frames is greater than the distance between adjacent environment frames.

[0017] Furthermore, in order to achieve better ambient light adjustment, the illumination value of the high-brightness transmission light source is 0lx-100000lx, and the color temperature is 2000K-10000K.

[0018] Furthermore, in order to achieve better ambient light adjustment, the illumination value of the top light source is 0lx-10000lx, and the color temperature is 2000K-10000K.

[0019] The beneficial effects of the present invention are as follows: in the technical solution, the camera to be tested (mobile phone or camera) can be installed in the third installation area through the six-dimensional pan-tilt platform, and the camera to be tested (mobile phone or camera) can be adjusted to shoot in different orientations; wherein, during the shooting test of the environment frame and the head model, the Y-direction linear module drives the card library bracket to move along the Y-direction guide rail, and a plurality of environment frames and at least one simulation head model frame are connected in a sliding manner along the X-direction in the card library bracket, the second installation area is located on one side of the first installation area, the top and bottom of the second installation area are respectively provided with Y-direction docking guide rails, and the top of the second installation area is provided with a top The top X-axis linear module is provided with a clamping device, which is used to grab the environment frame or the simulation head frame corresponding to the Y-axis docking guide rail. The Y-axis linear module can pull the environment frame or the simulation head frame until it is aligned with the Y-axis docking guide rail. At this time, the top X-axis linear module moves the clamping device to a position close to the environment frame or the simulation head frame, and then clamps the corresponding environment frame or simulation head frame. The top X-axis linear module then drives the clamping device to move in the opposite direction. In this process, the environment frame or the simulation head frame is pulled into the Y-axis docking guide rail and moved along the Y-axis docking guide rail to the test object. The test camera is directly in front of the camera, that is, the movement of the environment frame or the simulation head frame is completed, which can simulate the camera's shooting effect on the real scene, face recognition and automatic beautification effect, and then make subsequent light adjustments; since the second installation area is installed with a light source bracket, the light source bracket is provided with a high-brightness transmission light source, the high-brightness transmission light source can adjust the brightness and color, simulating HDR triggering and backlight environment shooting effects. In addition, since the top of the third installation area is provided with a top light source, the top light source can adjust the brightness and color, and can simulate various scenes of the sun rising in the east and setting in the west, as well as the moonlight and starlight environment, thereby simulating The shooting effect of the camera under different light conditions; since a bottom X-direction linear module is provided in front of the light source bracket, a bracket is provided on the bottom X-direction linear module, a motor is provided on the bracket, a BMW logo is provided on the output shaft of the motor, and the disc end face of the BMW logo faces the third installation area, the rotation of the BMW logo can be controlled to rotate forward, reverse, and move left and right, thereby realizing a simulation of the clarity test of shooting a moving object; since a display screen is provided on one side of the third installation area, the camera to be tested is rotated to the side facing the display screen, and by playing videos or pictures on the display screen, various effects of the camera shooting on the electronic screen can be simulated. In summary, this technical solution can realize a variety of real-life environment shooting tests, portrait shooting tests, shooting tests with different ambient light, dynamic object shooting tests, and electronic screen shooting tests in one, and the entire test process has a high degree of automation, which improves the test efficiency of the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2It is a schematic diagram of the structure of the hidden part of the housing in the present invention;

[0022] Figure 3 This is a schematic diagram of the first-view structure of the present invention in which the entire housing is hidden;

[0023] Figure 4 A schematic diagram of the second viewing angle structure of the present invention in which the entire housing is hidden;

[0024] Figure 5 for Figure 4 A schematic diagram of the local enlarged structure at point A in the middle;

[0025] Figure 6 It is a schematic diagram of the top view of the structure of the present invention;

[0026] Figure 7 It is a side view structural schematic diagram of the present invention;

[0027] Figure 8 It is a schematic diagram of the local structure of the present invention;

[0028] Fig. 9 It is a schematic diagram of the structure of the first installation area and the second installation area in the present invention;

[0029] Fig.10 It is a schematic diagram of the structure of the first installation area in the present invention.

[0030] In the figure: frame 1; first installation area 2; second installation area 3; third installation area 4; card library bracket 5; Y-axis linear module 6; Y-axis guide rail 7; environmental frame 8; simulation head frame 9; Y-axis docking rail 10; top X-axis linear module 11; clamping claw device 12; light source bracket 13; high-brightness transmission light source 14; bottom X-axis linear module 15; bracket 16; motor 17; BMW logo 18; six-dimensional pan-tilt head 19; display screen 20; top light source 21; top X-axis slide rail 22; bottom X-axis slide rail 23; front and rear moving module 24; left and right moving module 25; lifting mechanism 26; steering mechanism 27; pitch angle adjustment mechanism 28; camera mounting bracket 29; shell 30. DETAILED DESCRIPTION

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the present invention will be briefly introduced below in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the structure of the drawings is only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0032] Embodiment 1:

[0033] like Figure 1-Figure 10 As shown, this embodiment provides a camera test system, including a frame 1, a first installation area 2, a second installation area 3 and a third installation area 4 are provided on the frame 1, a card library bracket 5 is installed in the first installation area 2, a Y-direction linear module 6 and a Y-direction guide rail 7 are provided on the frame 1, the Y-direction linear module 6 drives the card library bracket 5 to move along the Y-direction guide rail 7, and a plurality of environment frames 8 and at least one simulation head frame 9 are connected to the card library bracket 5 in a sliding manner along the X direction;

[0034] The second installation area 3 is located at one side of the first installation area 2. The top and bottom of the second installation area 3 are respectively provided with Y-direction docking guide rails 10. The top of the second installation area 3 is provided with a top X-direction linear module 11. The top X-direction linear module 11 is provided with a clamping device 12. The clamping device 12 is used to grab the environment frame 8 or the simulation head frame 9 corresponding to the Y-direction docking guide rail 10.

[0035] A light source bracket 13 is installed in the second installation area 3, and a high-brightness transmission light source 14 is provided on the light source bracket 13. A bottom X-direction linear module 15 is provided in front of the light source bracket 13, and a bracket 16 is provided on the bottom X-direction linear module 15. A motor 17 is provided on the bracket 16, and a BMW logo 18 is provided on the output shaft of the motor 17, and the disc end face of the BMW logo 18 faces the third installation area 4;

[0036] The third installation area 4 is located in front of the second installation area 3. A six-dimensional pan-tilt platform 19 is provided in the third installation area 4. A camera to be detected is installed on the six-dimensional pan-tilt platform 19. A display screen 20 is provided on one side of the third installation area 4. A top light source 21 is provided on the top of the third installation area 4.

[0037] In the present technical solution, the camera to be tested (mobile phone or camera) can be installed in the third installation area 4 through the six-dimensional pan-tilt platform 19, and the camera to be tested (mobile phone or camera) can be adjusted to shoot in different orientations, and a small amplitude and low-frequency adjustment can be used for jitter testing; wherein, during the shooting test of the environment frame 8 and the head model, the Y-direction linear module 6 drives the card library bracket 5 to move along the Y-direction guide rail 7, and a plurality of environment frames 8 and at least one simulation head model frame 9 are connected in a sliding manner along the X direction in the card library bracket 5, and the second installation area 3 is located on one side of the first installation area 2, and the top and bottom of the second installation area 3 are respectively provided with Y-direction docking guide rails 10, and the top of the second installation area 3 is provided with a top X-direction linear module Group 11, the top X-direction linear module 11 is provided with a clamping device 12, the clamping device 12 is used to grab the environment frame 8 or the simulation head frame 9 corresponding to the Y-direction docking guide 10, the Y-direction linear module 6 can pull the environment frame 8 or the simulation head frame 9 until it is aligned with the Y-direction docking guide 10, at this time, the top X-direction linear module 11 moves the clamping device 12 to a position close to the environment frame 8 or the simulation head frame 9, and then clamps the corresponding environment frame 8 or the simulation head frame 9, and the top X-direction linear module 11 then drives the clamping device 12 to move in the opposite direction. In this process, the environment frame 8 or the simulation head frame 9 is pulled into the Y-direction docking guide 10 and moved along the Y-direction docking guide 10. To the front of the camera to be tested, the movement of the environment frame 8 or the simulation head frame 9 is completed, which can simulate the camera's shooting effect on the real scene and the face recognition and automatic beautification effect, and then perform subsequent light adjustments; since the second installation area 3 is installed with a light source bracket 13, the light source bracket 13 is provided with a high-brightness transmission light source 14, the high-brightness transmission light source 14 can adjust the brightness and color, and simulate HDR triggering and backlight environment shooting effects. In addition, since the top of the third installation area 4 is provided with a top light source 21, the top light source 21 can adjust the brightness and color, and can simulate various scenes of the sun rising in the east and setting in the west, as well as the moonlight and starlight environment, thereby simulating different light conditions. The shooting effect of the camera; since a bottom X-direction linear module 15 is provided in front of the light source bracket 13, a bracket 16 is provided on the bottom X-direction linear module 15, a motor 17 is provided on the bracket 16, a BMW logo 18 is provided on the output shaft of the motor 17, and the disc end face of the BMW logo 18 faces the third installation area 4, the rotation of the BMW logo 18 can be controlled to rotate forward, reverse, and move left and right, thereby realizing the clarity test of simulating the shooting of moving objects; since a display screen 20 is provided on one side of the third installation area 4, the six-dimensional gimbal 19 rotates the camera to be tested to the side facing the display screen 20, and by playing videos or pictures on the display screen 20, various effects of the camera shooting on the electronic screen can be simulated. In summary, this technical solution can realize a variety of real-life environment shooting tests, portrait shooting tests, different ambient light shooting tests, dynamic object shooting tests, and electronic screen shooting tests in one, and the entire test process has a high degree of automation, which improves the test efficiency of the camera.

[0038] Embodiment 2:

[0039] This embodiment is optimized based on the above-mentioned embodiment 1.

[0040] In order to improve the smoothness of the movement of the environment frame 8 and the simulation head mold frame 9, a plurality of top X-axis slide rails 22 and a plurality of bottom X-axis slide rails 23 are respectively installed on the top and bottom of the card library bracket 5, and the upper and lower ends of the environment frame 8 and the simulation head mold frame 9 are respectively slidably matched with the corresponding top X-axis slide rails 22 and bottom X-axis slide rails 23.

[0041] Embodiment 3:

[0042] This embodiment is optimized based on the above-mentioned embodiment 1.

[0043] In order to ensure the stability of the movement of the card library bracket 5, two Y-direction guide rails 7 are provided on the frame 1, and the Y-direction linear module 6 is located between the two Y-direction guide rails 7.

[0044] Embodiment 4:

[0045] This embodiment is optimized based on the above-mentioned embodiment 1.

[0046] In order to simulate more ambient light effects, two high-brightness transmission light sources 14 are arranged in upper and lower positions on the light source bracket 13. The two high-brightness transmission light sources 14 can be controlled separately and can achieve a flickering effect.

[0047] Embodiment 5:

[0048] This embodiment is optimized based on the above-mentioned embodiment 1.

[0049] In order to better realize the position adjustment of the camera to be tested, the six-dimensional gimbal 19 includes a forward and backward moving module 24 installed in the third installation area 4, the forward and backward moving module 24 is provided with a left and right moving module 25, the left and right moving module 25 is provided with a lifting mechanism 26, the lifting mechanism 26 is provided with a steering mechanism 27, the steering mechanism 27 is provided with a pitch angle adjustment mechanism 28, and the pitch angle adjustment mechanism 28 is provided with a camera mounting bracket 29.

[0050] Embodiment 6:

[0051] This embodiment is optimized based on the above-mentioned embodiment 1.

[0052] In order to realize the rotation of the camera, the steering mechanism 27 includes a horizontal steering mechanism and a vertical steering mechanism.

[0053] Embodiment 7:

[0054] This embodiment is optimized based on the above-mentioned embodiment 1.

[0055] In order to facilitate the movement of the equipment, running wheels are provided at the bottom of the frame 1 , and corresponding shells 30 are provided at the positions of the first installation area 2 , the second installation area 3 and the third installation area 4 on the frame 1 .

[0056] Embodiment 8:

[0057] This embodiment is optimized based on the above-mentioned embodiment 1.

[0058] In order to set up a suitable number of environment frames 8 and provide sufficient space for setting up the simulation head mold frame 9, there are four environment frames 8. The simulation head mold frame 9 is located behind the environment frames 8, and the distance between the simulation head mold frame 9 and the environment frames 8 is greater than the distance between adjacent environment frames 8.

[0059] Embodiment 9:

[0060] This embodiment is optimized based on the above-mentioned embodiment 1.

[0061] In order to achieve better adjustment of ambient light, the illumination value of the high-brightness transmission light source 14 is 0lx-100000lx, and the color temperature is 2000K-10000K.

[0062] Embodiment 10:

[0063] This embodiment is optimized based on the above-mentioned embodiment 1.

[0064] In order to achieve better adjustment of ambient light, the illumination value of the top light source 21 is 0lx-10000lx, and the color temperature is 2000K-10000K.

[0065] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A camera testing system, characterized in that: The machine comprises a frame, wherein a first installation area, a second installation area and a third installation area are provided on the frame, a card library bracket is installed in the first installation area, a Y-direction linear module and a Y-direction guide rail are provided on the frame, the Y-direction linear module drives the card library bracket to move along the Y-direction guide rail, and a plurality of environment frames and at least one simulation head frame are connected in a sliding manner along the X direction in the card library bracket; The second installation area is located on one side of the first installation area, and the top and bottom of the second installation area are respectively provided with Y-direction docking guide rails, and the top of the second installation area is provided with a top X-direction linear module, and the top X-direction linear module is provided with a clamping device, and the clamping device is used to grab the environment frame or the simulation head frame corresponding to the Y-direction docking guide rail; A light source bracket is installed in the second installation area, a high-brightness transmission light source is provided on the light source bracket, a bottom X-direction linear module is provided in front of the light source bracket, a bracket is provided on the bottom X-direction linear module, a motor is provided on the bracket, a BMW logo is provided on the output shaft of the motor, and the disc end face of the BMW logo faces the third installation area; The third installation area is located in front of the second installation area. A six-dimensional pan-tilt is provided in the third installation area. A camera to be detected is installed on the six-dimensional pan-tilt. A display screen is provided on one side of the third installation area. A top light source is provided on the top of the third installation area.

2. A camera testing system according to claim 1, characterized in that: The top and bottom of the card library bracket are respectively installed with multiple top X-direction slide rails and multiple bottom X-direction slide rails, and the upper and lower ends of the environment frame and the simulation head mold frame are respectively slidably matched with the corresponding top X-direction slide rails and bottom X-direction slide rails.

3. A camera testing system according to claim 1, characterized in that: The frame is provided with two Y-direction guide rails, and the Y-direction linear module is located between the two Y-direction guide rails.

4. A camera testing system according to claim 1, characterized in that: The light source bracket is provided with two high-brightness transmission light sources arranged in upper and lower positions.

5. A camera testing system according to claim 1, characterized in that: The six-dimensional gimbal includes a forward and backward moving module installed in a third installation area, a left and right moving module is provided on the forward and backward moving module, a lifting mechanism is provided on the left and right moving module, a steering mechanism is provided on the lifting mechanism, a pitch angle adjustment mechanism is provided on the steering mechanism, and a camera mounting bracket is provided on the pitch angle adjustment mechanism.

6. A camera testing system according to claim 5, characterized in that: The steering mechanism comprises a horizontal steering mechanism and a vertical steering mechanism.

7. A camera testing system according to claim 1, characterized in that: The bottom of the frame is provided with walking wheels, and corresponding shells are provided at positions of the first installation area, the second installation area and the third installation area on the frame.

8. A camera testing system according to claim 1, characterized in that: The environment picture frames have four frames, the simulation head mold frame is located behind the environment picture frame, and the distance between the simulation head mold frame and the environment picture frame is greater than the distance between adjacent environment picture frames.

9. A camera testing system according to claim 1, characterized in that: The illumination value of the high-brightness transmission light source is 0lx-100000lx, and the color temperature is 2000K-10000K.

10. A camera testing system according to claim 1, characterized in that: The illumination value of the top light source is 0lx-10000lx, and the color temperature is 2000K-10000K.

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