CN113432843A - Automobile vehicle-mounted lamp detection device and vehicle-mounted lamp illumination detection method thereof - Google Patents
Automobile vehicle-mounted lamp detection device and vehicle-mounted lamp illumination detection method thereof Download PDFInfo
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Abstract
The invention discloses an automobile vehicle-mounted lamp detection device and an automobile vehicle-mounted lamp illumination detection method, and belongs to the field of vehicle-mounted lamp detection devices. The vehicle-mounted lamp detection device for the automobile can simulate the illumination detection in different directions of various interior lamp illumination of the automobile by a driver, and can simulate different driving scenes of the interior lamp when detecting abnormal illumination.
Description
Technical Field
The invention relates to the field of vehicle-mounted lamp detection devices, in particular to a vehicle-mounted lamp detection device and a vehicle-mounted lamp illumination detection method for the vehicle-mounted lamp detection device.
Background
Under the development of new energy vehicles, vehicle-mounted lamps, especially interior lamps, are increasingly paid more attention by various automobile manufacturers, for example: more and more automobile inside disposes atmosphere lamp area, atmosphere lamp area can be to brightening in the car when opening at night, this kind of brightening whether influences driver's driving impression and must know, partial car company adopts a knife and a knife mode and when the car is in the driving condition, directly close all interior lights of car or all interior lights of user's selectivity close, this kind of processing method certainly can reduce other passengers and experience the impression of atmosphere in the car, whether stand simultaneously and whether receive interior light influence when it is gazing the place ahead and also hardly be quantified.
Chinese patent publication No. CN205982590U is an electronic detection device for detecting a reading lamp in an automobile interior, which includes a reading lamp detection dark box, a backlight lamp detection dark box and a detection platform; the detection platform comprises a press-down cylinder, a key trigger cylinder and a placing groove for placing the automotive interior reading lamp to be detected, which are sequentially arranged from top to bottom; the device also comprises a product power supply connection cylinder; a power interface is arranged on one side wall in the placing groove; a control circuit connected with a computer, a power circuit connected with the control circuit and an AD detection circuit are arranged on one side in the reading lamp detection camera bellows; the control circuit and the power supply circuit are also respectively connected with the electromagnetic valves of the cylinders; a backlight illuminometer is arranged in the reading lamp detection dark box and the backlight detection dark box; the backlight illuminometers are respectively connected to the computer through illuminometer electric meters. The electronic detection device only stands on the backlight lamp and detects the illumination intensity through the illuminometer and the electric meter, and the driving experience of a driver is not considered.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide an automobile lamp detection device which can simulate the illumination detection of different directions of various automobile interior lamp illuminations by a driver, detect abnormal illumination and simulate different driving scenes of the automobile interior lamps.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention discloses an automobile-mounted lamp detection device, which comprises an automobile-mounted lamp, a simulation passenger and a detection controller, wherein the automobile-mounted lamp is used for brightening an automobile detection environment, the simulation passenger is provided with at least one eyeball installation position, a vision detector used for detecting brightness is arranged on the eyeball installation position, an eyeball rotator is arranged in the head of the simulation passenger, the vision detector is fixed on the eyeball rotator, when the automobile-mounted lamp is lightened, the detection controller sends preset azimuth angle data to the eyeball rotator, the eyeball rotator drives the vision detector to rotate towards different directions according to the preset azimuth angle data, and the vision detector detects electronic image data in different directions.
The technical scheme of the invention is that the vision detector comprises an objective lens, an image intensifier, a focusing mirror group, an image sensor and a rotary cylinder, the objective lens, the image intensifier, the focusing mirror group and the image sensor are sequentially fixed in the rotary cylinder, and the image sensor is electrically connected with the detection controller.
The technical scheme of the invention is that the visual detector comprises a spherical support, a cylindrical ball is arranged on the rotary cylinder body positioned at one end of the objective lens and positioned in the spherical support, the spherical support is provided with a spherical cambered surface matched with the cylindrical ball in shape, and the cylindrical ball is rotatably connected with the spherical support through the spherical cambered surface.
The technical proposal of the invention is that the eyeball rotator also comprises a synchronous rod, an up-and-down swinging mechanism and a left-and-right swinging mechanism, the simulated passenger is provided with two eyeball installation positions, visual detectors are arranged on the two eyeball installation positions, the two spherical supports are connected through a support connecting rod, and fixed in the head of the simulated passenger, the rotary cylinder body at one end of the two vision detectors far away from the objective lens is provided with a swing hinge rod, the first end of the synchronous rod is hinged with the first swing hinge rod of the two swing hinge rods, the second end of the synchronous rod is hinged with the second swing hinge rod of the two swing hinge rods, the middle part of the synchronizing rod is hinged with the execution end of the up-down swinging mechanism, and the bottom of the up-down swinging mechanism is connected with the execution end of the left-right swinging mechanism.
The further technical solution of the present invention is that the up-down swing mechanism is configured as an electric push rod, the left-right swing mechanism includes a rotary driver and a swing rod, the bottom of the electric push rod is fixedly connected with one end of the swing rod, and the other end of the swing rod is connected with the rotary driver.
The invention further adopts the technical scheme that the simulated passenger comprises a trunk, a nodding driving mechanism and a shaking head driving mechanism, wherein the head is fixed at an execution end of the nodding driving mechanism, the nodding driving mechanism is connected with the execution end of the shaking head driving mechanism, the shaking head driving mechanism is fixed on the trunk, a touch screen is arranged in the middle of the trunk, and the touch screen is electrically connected with the detection controller.
The invention further adopts the technical scheme that the automobile interior lamp detection device further comprises an ECU controller, wherein a first wireless module is arranged on the ECU controller, a second wireless module is arranged on the detection controller, the ECU controller performs information interaction with the detection controller through the first wireless module and the second wireless module, the detection controller sends a light control instruction to the ECU controller, and the ECU controller controls the on and off of the interior lamp according to the light control instruction.
The technical scheme of the invention is that the infrared imaging device is characterized by further comprising an infrared imaging device, the detection controller is connected with the infrared imaging device, the infrared imaging device is fixed on the visual detector and rotates along with the visual detector, and when the detection value of the visual detector is in an abnormal illumination value, the infrared imaging device generates an infrared image and transmits the infrared image to the detection controller.
The invention further adopts the technical scheme that the in-vehicle lamp is configured into an atmosphere lamp strip, the atmosphere lamp strip has a water lamp function and a light spot moving function, a moving lamp light tracking algorithm is arranged in the detection controller, and the detection controller controls the directions of the detection controller and the infrared imager through the moving lamp light tracking algorithm.
The invention also provides a method for detecting the illuminance of the vehicle-mounted lamp, which is used for the detection device of the vehicle-mounted lamp of the automobile and is implemented according to the following steps:
s00: and building an automobile detection environment of the lamp in the automobile.
S10: and brightening the automobile detection environment through the interior lamp.
S20: the eyeball rotator of the simulated passenger drives the vision detector to rotate to different directions according to the preset azimuth data, and the vision detector detects electronic image data in different directions.
S30: the detection controller generates azimuth illumination data according to the collected electronic image data in different azimuths, compares the azimuth illumination data with standard illumination data in different azimuths in a standard illumination database, and judges whether the azimuth illumination data in different azimuths are abnormal or not.
The invention has the beneficial effects that:
the vehicle-mounted lamp detection device for the automobile is provided with the simulated passenger and the detection controller, the simulated passenger is provided with the eyeball rotator and the vision detector, the eyeball rotator can simulate eyeball rotation, so that the vision detector can acquire electronic image data of a driver in different directions, the detection device can acquire the electronic image data of the driver in different directions at the angle of the driver or the passenger, and the method is different from the prior art that whether the driving and other experiences are influenced by the vehicle-mounted lamp can only be evaluated from the current and voltage of the lamp and the experience of some testers, and the mode is relatively sensitive and is difficult to further optimize the illumination effect of the vehicle-mounted lamp. In addition, the invention also provides a vehicle-mounted lamp illumination detection method, which is used for accurately judging whether the illumination is abnormal or not and whether the driving experience is influenced by the brightness of the lamp in the vehicle standing at the angle of the driver or not by comparing the electronic image data in different directions with the standard illumination data in the standard illumination database in different directions.
Drawings
FIG. 1 is a structural view of an automotive on-board light detection device provided in the present invention;
FIG. 2 is a block diagram of a simulated occupant head provided in the present invention;
FIG. 3 is a side view of a vision detector and an eye rotator provided in the present invention;
FIG. 4 is a top view of the vision detector and the eyeball rotator provided in the present invention;
FIG. 5 is a cross-sectional view of a vision detector provided in the present invention;
fig. 6 is a functional block diagram of an automotive on-board light detection device provided in the present invention.
In the figure:
1. an interior light; 2. simulating passengers; 21. an eyeball installation position; 22. a vision detector; 23. an eyeball rotator; 3. a detection controller; 221. an objective lens; 222. an image intensifier; 223. a focusing lens group; 224. an image sensor; 225. rotating the cylinder; 226. a spherical support; 251. a cylindrical sphere; 227. a synchronization lever; 228. an up-down swinging mechanism; 229. a left-right swinging mechanism; 230. a bracket connecting rod; 231. a first swing hinge rod; 232. a second swing hinge rod; 291. a rotary driver; 292. a swing lever; 24. a torso; 25. a nodding drive mechanism; 26. a swing driving mechanism; 27. a touch screen; 4. an ECU controller; 41. a first wireless module; 31. a second wireless module; 5. an infrared imager.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Example one
As shown in fig. 1 to 6, the vehicle-mounted lamp detecting apparatus for an automobile provided in this embodiment includes an interior lamp 1, a simulated occupant 2 and a detection controller 3, the interior lamp 1 is used for brightening an automobile detection environment, the interior lamp 1 includes one or more of an atmosphere lamp strip, a reading lamp, a screen lighting lamp and a cosmetic lamp, the simulated occupant 2 has at least one eyeball installation position 21, considering that human eyes are usually 2, preferably, the simulated occupant 2 has two eyeball installation positions 21, a visual detector 22 is disposed on the eyeball installation position 21, the visual detector 22 is used for detecting brightness of the interior lamp 1, an eyeball rotator 23 is disposed in a head of the simulated occupant 2, the visual detector 22 is fixed on the eyeball rotator 23, the visual detector 22 can be driven to rotate by the eyeball rotator 23, thereby simulating the rotation of the human eye to achieve the effect that the vision detector 22 detects the electronic image data in different orientations. When the in-vehicle lamp 1 is turned on, the detection controller 3 sends preset azimuth angle data to the eyeball rotator 23, the preset azimuth angle has four basic directions of up, down, left and right, and can be expanded to more than 8 directions of up, down, left, right, up left, up right, down left and down right according to the needs of actual conditions, the eyeball rotator 23 drives the vision detector 22 to rotate towards different directions according to the preset azimuth angle data, the vision detector 22 detects electronic image data in different directions, the detection controller 3 generates azimuth illumination data according to the collected electronic image data in different directions, the azimuth illumination data is compared with standard illumination data in different directions in a standard illumination database, and whether the azimuth illumination data in different directions is abnormal or not is judged. In the above embodiment, the simulated occupant 2 and the detection controller 3 are provided, the simulated occupant 2 has the vision detector 22 and the eyeball rotator 23, and the eyeball rotator 23 can simulate the rotation of the eyeball, so that the vision detector 22 can acquire the electronic image data of the driver in different directions, which is different from the prior art that the current and voltage of the lamp and the feeling of some testers can only be used to evaluate whether the lamp in the vehicle affects the driving or not.
In order to improve the illuminance detection accuracy of the vehicle-mounted lamp detection device, the vision detector 22 further includes an objective lens 221, an image intensifier 222, a focusing lens group 223, an image sensor 224 and a rotary cylinder 225, the objective lens 221, the image intensifier 222, the focusing lens group 223 and the image sensor 224 are sequentially fixed in the rotary cylinder 225, and the image sensor 224 is electrically connected to the detection controller 3. Wherein, the objective lens 221 is located at the outermost side, which has a certain magnifying function, the focusing lens group 223 can simulate the function of focusing by people, the image intensifier 222 can be selected and adapted according to the actual situation, the light emitted by the lamp 1 in the vehicle sequentially passes through the objective lens 221, the image intensifier 222, the focusing lens group 223 and the image sensor 224, finally, an image is generated by the image sensor 224, namely the electronic image data in the above is transmitted to the detection controller 3 to carry out illumination analysis on the definition of the electronic image data entering the eyes of the driver, so as to obtain the azimuth illumination data of the driver in different directions, then the azimuth illumination data is compared with the standard illumination data, so that the actual image observed by the driver can be seen from the visual angle of the driver, and whether the observed actual image has the illumination intensity capable of being received by the driver is further judged, thereby reasonably adjusting the brightness of the inner lamp 1.
In order to make the eyeball rotator 23 simulate the rotation of the eyeball of the driver, further, the vision detector 22 comprises a spherical support 226, a cylindrical ball 251 is arranged on the rotating cylinder 225 at one end of the objective lens 221, the cylindrical ball 251 is located in the spherical support 226, the inner surface of the spherical support 226 is a spherical arc surface matched with the shape of the cylindrical ball 251, the cylindrical ball 251 is rotatably connected with the spherical support 226 through the spherical arc surface, the rotatable connection enables one end of the rotating cylinder 225 to rotate around the spherical arc surface, and at this time, the auxiliary up-down swinging mechanism 228 and the left-right swinging mechanism 229 can simulate the rotation of the eyeball. Further preferably, the eyeball rotator 23 further comprises a synchronization rod 227, a vertical swing mechanism 228 and a horizontal swing mechanism 229, the simulated occupant 2 has two eyeball installation positions 21, the two eyeball installation positions 21 are provided with the vision detectors 22, the two spherical brackets 226 are connected through a bracket connecting rod 230 and fixed in the head of the simulated occupant 2, the rotary cylinder 225 at the end of the two vision detectors 22 far away from the objective lens 221 is provided with a swing hinge rod, the first end of the synchronization rod 227 is hinged with the first swing hinge rod 231 of the two swing hinge rods, the second end of the synchronization rod 227 is hinged with the second swing hinge rod 232 of the two swing hinge rods, the middle part of the synchronization rod 227 is hinged with the execution end of the vertical swing mechanism 228, the bottom of the vertical swing mechanism 228 is connected with the execution end of the horizontal swing mechanism 229, the rotation of the eyes of the driver is usually synchronous, for this embodiment, the synchronization rod 227 is provided in the eyeball rotator 23, the synchronous rotation of the two objective lenses 221 can be realized through the synchronous rod 227, so that the working process of the eyes can be simulated more truly. During specific use, under the driving of the vertical swing mechanism 228, the synchronizing rod 227 hinged with the vertical swing mechanism will move up and down, so that the cylinder ball 251 of the rotary cylinder 225 rotates up and down around the spherical cambered surface, thereby simulating the downward or upward looking of the eyes of a driver, the horizontal swing mechanism 229 drives the vertical swing mechanism 228 to swing left and right, further drives the synchronizing rod 227 to swing left and right, so that the cylinder ball 251 of the rotary cylinder 225 rotates left and right around the spherical cambered surface, thereby simulating the left or right looking of the eyes of the driver. Further preferably, the up-down swinging mechanism 228 is configured as an electric push rod, the left-right swinging mechanism 229 includes a rotating driver 291 and a swinging rod 292, a bottom of the electric push rod is fixedly connected with one end of the swinging rod 292, the other end of the swinging rod 292 is connected with the rotating driver 291, the rotating driver 291 drives the swinging rod 292 to swing, the swinging rod 292 drives the electric push rod to swing when swinging, and the electric push rod drives the synchronous rod 227 hinged therewith to swing when swinging.
In order to simulate the swing of the head of the driver, further, the simulated passenger 2 includes a trunk 24, a nodding driving mechanism 25 and a shaking driving mechanism 26, the head is fixed at an executing end of the nodding driving mechanism 25, the nodding driving mechanism 25 is connected with an executing end of the shaking driving mechanism 26, the shaking driving mechanism 26 is fixed on the trunk 24, a touch screen 27 is arranged in the middle of the trunk 24, the touch screen 27 is electrically connected with the detection controller 3, the nodding driving mechanism 25 and the shaking driving mechanism 26 are similar to a holder structure, the shaking driving mechanism 26 is realized by a Z-axis rotary driver, and the nodding driving mechanism 25 is realized by an X-axis or Y-axis rotary driver. Just can realize emulation passenger 2's nodding or shaking head through nodding head actuating mechanism 25 and actuating mechanism 26 of shaking head, and then simulate driver's different observation visual angles to more truly simulate driver and experience to the observation visual angle and the illuminance of lamp in the car, very big promotion the accuracy and the authenticity of the on-vehicle lamp detection device data of car.
The on-vehicle lamp detection device of car that provides in this embodiment still includes ECU controller 4, possess first wireless module 41 on the ECU controller 4, possess second wireless module 31 on the detection controller 3, ECU controller 4 carries out information interaction with detection controller 3 through first wireless module 41 and second wireless module 31, detection controller 3 sends light control instruction to ECU controller 4, ECU controller 4 is according to the switch of light control instruction control car interior lamp 1, if ECU controller 4 can not carry out information interaction with detection controller 3, then the whole set of detection procedure of the unable automatic operation of detection controller 3 of this application, for example: automobile-mounted lamp detection device need measure the influence of the different luminance in atmosphere lamp area to visual detector 22, this moment because detection controller 3 can't interact with ECU controller 4, just can't adjust the luminance of car interior lamp 1, then need artifically carry out luminance regulation through ECU controller 4 and then record the detection data, however if ECU controller 4 can carry out the information interaction with detection controller 3, then detection controller 3 directly sends light control command to ECU controller 4, ECU controller 4 control car interior lamp 1 carry out can, for example: when the lamp 1 in the vehicle is configured to the atmosphere lamp strip, the atmosphere lamp strip is controlled to work in a mode of a water lamp or alternatively twinkle. Therefore, after the ECU controller 4 is turned on by the detection controller 3, the artificial passenger 2 can automatically run a whole set of illuminance detection program without being taken by the staff.
The vehicle-mounted lamp detection device for the automobile further comprises an infrared imager 5, the detection controller 3 is connected with the infrared imager 5, the infrared imager 5 is fixed on the visual detector 22 and rotates along with the visual detector 22, and when the detection value of the visual detector 22 is in an abnormal illumination value, the infrared imager 5 generates an infrared image and transmits the infrared image to the detection controller 3. The vision detector 22 can only observe the abnormality from the view angle, and when the infrared imager 5 is added, the fault point can be effectively and accurately analyzed, for example: when lamp 1 configuration in the car was configured to atmosphere lamp area, the unusual short circuit that appears of certain section on the atmosphere lamp area, and visual detector 22 can detect the illumination unusual this moment, but difficult accurate definite fault cause and fault point, and the thermal imaging photo of supplementary infrared imager 5 this moment just can make things convenient for remote work personnel to carry out failure diagnosis and failure analysis.
The interior lamp 1 is configured to be an atmosphere lamp strip, the atmosphere lamp strip has a water lamp function and a light spot moving function, a moving light tracking algorithm is arranged in the detection controller 3, and the detection controller 3 controls the orientations of the detection controller 3 and the infrared imager 5 through the moving light tracking algorithm. The mobile light tracking algorithm comprises the following steps: (1) determining the moving speed of a water lamp or a moving light spot; (2) matching the working speeds of the nodding driving mechanism 25, the shaking driving mechanism 26 and the eyeball rotator 23 according to the moving speed; (3) so that the main part of the running light or moving spot is within the detection orientation of the vision detector 22; (4) the vision detector 22 is controlled to move following the moving speed movement of the water lamp or the moving light spot.
Example two
The method for detecting the illuminance of the vehicle-mounted lamp provided in the embodiment is used for the vehicle-mounted lamp detection device of the automobile, and is implemented according to the following steps:
step S00: the automobile detection environment of lamp 1 in the car is built, and automobile detection environment is dark surrounds or shimmer environment usually, makes the car be in dark surrounds or shimmer environment in building automobile detection environment.
Step S10: carry out the blast through lamp 1 in the car to the automobile inspection environment, lamp 1 in the car includes one or more in atmosphere lamp area, reading lamp, screen lighting lamp and the makeup lamp. When the interior lamp 1 is lighted, the interior of the automobile is brightened, so that the functions of the automobile are increased, and the grade of the automobile is improved.
Step S20: the eyeball rotator 23 of the simulated occupant 2 drives the vision detector 22 to rotate to different directions according to the preset azimuth data, and the vision detector 22 detects the electronic image data in different directions. Instead of the eye rotator 23, a nodding drive mechanism 25 and a panning drive mechanism 26 may be used to drive the vision detector 22 to align with a predetermined azimuth angle, therefore, electronic image data under different directions can be obtained, the embodiment does not adopt a light intensity sensor because the light intensity sensor can only carry out illumination analysis from the illumination intensity and cannot carry out comprehensive analysis from the view field of a driver, for example, an opposite vehicle has a beam of high beam light just hitting the light intensity sensor, the illumination intensity detected by the light intensity sensor is very large, but the duration may be in the instant, which is the reason that it is difficult to detect more accurately by the illuminance sensor in the prior art, the azimuth illumination data detected by the method can be comprehensively analyzed through a plurality of data such as the bright points or the brightness of the electronic image data and the like to determine whether the azimuth illumination data is in the data range of the standard illumination database.
Step S30: the detection controller 3 generates azimuth illumination data according to the collected electronic image data in different azimuths, compares the azimuth illumination data with the standard illumination data in different azimuths in the standard illumination database, and judges whether the azimuth illumination data in different azimuths are abnormal or not. The interior lamp 1 includes one or more of an atmosphere lamp strip, a reading lamp, a screen lighting lamp, and a cosmetic lamp. In the prior art, because detect the limitation of lamp 1 in the car, it provides reasonable lamp 1 illuminance scheme in the car very hardly according to the illumination intensity in the car, it also has a lot of disputes to go in-process to the driver even, lamp 1 in the car of what illuminance scope of analysis that vehicle-mounted lamp detection device through this application just can be fine can not influence the driving, also can carry out further optimization to ECU controller 4's accuse lamp scheme, for example after the driver starts the vehicle at night, ECU controller 4 is suitable to turn down the luminance of lamp 1 in the car, so that when the driver is just looking ahead or when the reflector, receive the influence of lamp 1 in the car a little, this just makes the lamp of enclosing the atmosphere provide better impression for other passengers.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (10)
1. An automotive on-board light detection device, comprising:
the interior lamp (1) is used for brightening the automobile detection environment;
the artificial passenger (2), the artificial passenger (2) is provided with at least one eyeball installation position (21), a visual detector (22) for detecting brightness is arranged on the eyeball installation position (21), an eyeball rotator (23) is arranged in the head of the artificial passenger (2), and the visual detector (22) is fixed on the eyeball rotator (23);
the detection controller (3) sends preset azimuth data to the eyeball rotator (23) when the interior lamp (1) is turned on, the eyeball rotator (23) drives the vision detector (22) to rotate towards different directions according to the preset azimuth data, and the vision detector (22) detects electronic image data in different directions.
2. The vehicular lamp detecting device according to claim 1, characterized in that:
the vision detector (22) comprises an objective lens (221), an image intensifier (222), a focusing mirror group (223), an image sensor (224) and a rotary cylinder body (225), wherein the objective lens (221), the image intensifier (222), the focusing mirror group (223) and the image sensor (224) are sequentially fixed in the rotary cylinder body (225), and the image sensor (224) is electrically connected with the detection controller (3).
3. The vehicular lamp detecting device according to claim 2, wherein:
the vision detector (22) includes a spherical mount (226);
a cylinder body (251) is arranged on the rotary cylinder body (225) at one end of the objective lens (221), the cylinder body (251) is positioned in the spherical support (226), the spherical support (226) is provided with a spherical cambered surface matched with the shape of the cylinder body (251), and the cylinder body (251) is rotatably connected with the spherical support (226) through the spherical cambered surface.
4. The vehicular lamp detecting device according to claim 3, characterized in that:
the eyeball rotator (23) also comprises a synchronous rod (227), an up-and-down swinging mechanism (228) and a left-and-right swinging mechanism (229);
the simulated passenger (2) is provided with two eyeball installation positions (21), the two eyeball installation positions (21) are provided with a vision detector (22), the two spherical brackets (226) are connected through a bracket connecting rod (230), and fixed in the head of the simulated passenger (2), the rotary cylinder (225) at one end of the two vision detectors (22) far away from the objective lens (221) is provided with a swing hinge rod, the first end of the synchronous rod (227) is hinged with the first swing hinge rod (231) of the two swing hinge rods, the second end of the synchronous rod (227) is hinged with the second swing hinge rod (232) of the two swing hinge rods, the middle part of the synchronous rod (227) is hinged with the execution end of the up-and-down swinging mechanism (228), the bottom of the up-down swinging mechanism (228) is connected with the execution end of the left-right swinging mechanism (229).
5. The vehicular lamp detecting device according to claim 4, wherein:
the up-down swing mechanism (228) is configured as an electric push rod;
the left-right swinging mechanism (229) comprises a rotating driver (291) and a swinging rod (292), the bottom of the electric push rod is fixedly connected with one end of the swinging rod (292), and the other end of the swinging rod (292) is connected with the rotating driver (291).
6. The vehicular lamp detecting device according to claim 5, wherein:
the simulated passenger (2) comprises a trunk (24), a nodding driving mechanism (25) and a shaking head driving mechanism (26);
the head is fixed the execution end of drive mechanism (25) nods, drive mechanism (25) nods with the execution end of actuating mechanism (26) of shaking the head links to each other, actuating mechanism (26) of shaking the head is fixed on truck (24), the middle part of truck (24) is provided with touch-control screen (27), touch-control screen (27) with detect controller (3) electricity and connect.
7. The vehicular lamp detecting device according to claim 6, wherein:
further comprising an ECU controller (4);
the automobile interior lamp control system is characterized in that a first wireless module (41) is arranged on the ECU controller (4), a second wireless module (31) is arranged on the detection controller (3), the ECU controller (4) conducts information interaction with the detection controller (3) through the first wireless module (41) and the second wireless module (31), the detection controller (3) sends a light control instruction to the ECU controller (4), and the ECU controller (4) controls the on-off of the automobile interior lamp (1) according to the light control instruction.
8. The vehicular lamp detecting device according to claim 1, characterized in that:
the infrared imaging device is characterized by further comprising an infrared imager (5), the detection controller (3) is connected with the infrared imager (5), the infrared imager (5) is fixed on the visual detector (22) and rotates along with the visual detector (22), and when the detection value of the visual detector (22) is in an abnormal illumination value, the infrared imager (5) generates an infrared image and transmits the infrared image to the detection controller (3).
9. The vehicular lamp detecting device according to claim 8, wherein:
the interior lamp (1) is configured as an atmosphere lamp strip;
the atmosphere lamp area possesses flowing water lamp function and removes the light spot function, be provided with the removal light tracking algorithm in detecting controller (3), it controls to detect controller (3) and infrared imager (5) orientation through to detect controller (3) through remove light tracking algorithm.
10. A vehicle lamp illuminance detection method for the vehicle lamp detection device according to any one of claims 1 to 9, characterized by being implemented by the steps of:
s00: building an automobile detection environment of the interior lamp (1);
s10: brightening the automobile detection environment through the interior lamp (1);
s20: the eyeball rotator (23) of the simulated passenger (2) drives the vision detector (22) to rotate to different directions according to the preset azimuth data, and the vision detector (22) detects electronic image data in different directions;
s30: the detection controller (3) generates azimuth illumination data according to the collected electronic image data in different azimuths, compares the azimuth illumination data with standard illumination data in different azimuths in a standard illumination database, and judges whether the azimuth illumination data in different azimuths are abnormal or not.
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| CN114264454A (en) * | 2021-12-24 | 2022-04-01 | 黄山奥特斯电气股份有限公司 | Vehicle reading light illumination distribution test bed |
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