Intelligent camera capable of switching multiple scene modes

Abstract

The invention relates to the field of monitoring equipment, in particular to an intelligent camera capable of switching multiple scene modes. According to the intelligent camera capable of switching the multiple scene modes, firstly, strong light emitted by a vehicle high beam is attenuated and reflected to the direction of a driver through the wide-angle convex mirror, and then the anti-dazzle inner film in the transparent protective cover is driven by the rotating ring to shield the front portion of the monitoring camera; meanwhile, the rotating ring drives the wide-angle convex mirror and the electronic placard to rotate for position exchange, the wide-angle convex mirror is prevented from continuously reflecting light rays to interfere with the normal sight of the driver, and the electronic placard is matched with the flickering warning lamp and the broadcast loudspeaker to continuously remind the driver of turning off the high beam. The technical problem that when a vehicle enters an underground garage without turning off a high beam, strong light of the vehicle seriously interferes with a monitoring camera and threatens the safety of people staying in the garage is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of monitoring equipment, in particular to a multi-scene mode switching intelligent camera. BACKGROUND

[0002] The underground garage is provided with a monitoring camera specially used for monitoring and shooting the entrance and exit area, and the vehicle entering and exiting the underground garage is monitored in real time. When the vehicle does not turn off the high beam and directly enters the underground garage, the strong light of the vehicle high beam directly irradiates on the monitoring camera, which will cause the image quality of the monitoring camera to drop sharply, resulting in the loss of key visual information, the imbalance of automatic exposure, the failure of infrared light compensation, and the aging of hardware acceleration, thereby affecting the safety management, parking guidance and other core functions of the garage. Since the lighting condition in the underground garage is poor, the light environment in the underground garage is dark. When the person staying in the underground garage suddenly walks out from the vehicle driving blind area, there is a significant light difference between the strong light of the vehicle high beam and the dim lighting condition in the underground garage. When the strong light of the vehicle high beam directly irradiates on the eyes of the person staying in the underground garage, the person staying in the underground garage will have a short-term poor vision phenomenon. At this time, the person staying in the underground garage cannot distinguish the correct direction of the avoiding vehicle in a short time, which is easy to cause traffic accidents. SUMMARY

[0003] In order to overcome the shortcomings that when the vehicle does not turn off the high beam and directly enters the underground garage, the strong light of the vehicle high beam will cause serious interference to the monitoring camera and pose a safety threat to the person staying in the underground garage, the present application provides a multi-scene mode switching intelligent camera.

[0004] The multi-scene mode switching intelligent camera of the present application comprises a fixing frame, a lifting frame, an electric winding machine, a lifting rope, a cover shell, a rotating motor, a rotating ring, a gear ring, a driving motor, a gear, a hanging bracket, a monitoring camera, a transparent protective cover, an anti-glare inner film and a wide-angle convex mirror. The lifting frame is slidably connected to the fixing frame. The electric winding machine is installed on the fixing frame. The winding shaft of the electric winding machine is wound with the lifting rope. The electric winding machine controls the lifting frame to move along the up-down direction of the fixing frame through the lifting rope. The cover shell is rotatably connected to the lifting frame. The rotating motor is installed on the lifting frame to drive the cover shell to rotate along the up-down direction. The rotating ring is rotatably connected to the cover shell. The gear ring is fixedly connected to the rotating ring. The driving motor is installed on the cover shell. The output shaft of the driving motor is fixedly connected with the gear. The gear is engaged with the gear ring. The monitoring camera is installed on the bottom of the cover shell to shoot the entrance and exit area of the underground garage. The transparent protective cover is fixedly connected to the rotating ring to protect the monitoring camera. The anti-glare inner film is attached to the inner back side of the transparent protective cover. The hanging bracket is fixedly connected to the rotating ring. The wide-angle convex mirror with polarized lens is fixedly connected to the front side of the hanging bracket.

[0005] As a preferred technical scheme of the present application, a wide-angle convex mirror is provided with a layer of anti-glare outer film on the left side and the right side.

[0006] As a preferred technical scheme of the present application, an electronic signboard is installed on the back side of the hanger.

[0007] As a preferred technical scheme of the present application, a flashing warning light is installed on the back side of the hanger.

[0008] As a preferred technical scheme of the present application, two left and right light supplementing illuminating lamps are installed on the back side of the hanger, and the light supplementing illuminating lamps are installed in an inclined state away from each other.

[0009] As a preferred technical scheme of the present application, a mounting block is connected to the bottom of the hanger, and a laser range finder is installed on the front side and the back side of the mounting block.

[0010] As a preferred technical scheme of the present application, a counterweight is arranged in the mounting block.

[0011] As a preferred technical scheme of the present application, a warning line projecting lamp that projects continuous warning light to the ground is installed on the left side and the right side of the hanger.

[0012] As a preferred technical scheme of the present application, the warning light projected by the warning line projecting lamp to the ground is bright yellow.

[0013] As a preferred technical scheme of the present application, a loudspeaker is installed on the bottom of the mounting block.

[0014] The present application discloses a multi-scene mode switching intelligent camera, which is characterized in that a monitoring camera is installed on a lifting frame through a rotatable cover, and a wide-angle convex mirror is arranged below the monitoring camera.

[0015] The present application discloses a multi-scene mode switching intelligent camera, which is characterized in that a monitoring camera is installed on a lifting frame through a rotatable cover, and a wide-angle convex mirror is arranged below the monitoring camera. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1A perspective view of the intelligent camera with multi-scene mode switching according to the present application; Figure 2 A perspective view of the cover of the intelligent camera with multi-scene mode switching according to the present application; Figure 3 A perspective view of the transparent cover of the intelligent camera with multi-scene mode switching according to the present application; Figure 4 A perspective view of the hanger of the intelligent camera with multi-scene mode switching according to the present application; Figure 5 A perspective view of the mounting block of the intelligent camera with multi-scene mode switching according to the present application.

[0017] Reference signs: 11 - fixing frame, 12 - lifting frame, 13 - electric rolling machine, 14 - lifting rope, 21 - cover, 22 - rotating motor, 23 - rotating ring, 24 - tooth ring, 25 - driving motor, 26 - gear, 27 - hanger, 3 - monitoring camera, 4 - transparent cover, 41 - anti-glare inner film, 5 - wide-angle convex mirror, 51 - anti-glare outer film, 6 - electronic signboard, 71 - flashing warning light, 72 - light supplementing illuminating lamp, 73 - warning line projecting lamp, 81 - mounting block, 82 - laser range finder, 9 - broadcast loudspeaker. DETAILED DESCRIPTION

[0018] The present application is described in detail below in conjunction with the accompanying drawings and specific examples, but is not limited to the present application.

[0019] Example 1, an intelligent camera with multi-scene mode switching, as shown in Figures 1-5As shown, it comprises a fixed frame 11, a lifting frame 12, an electric rolling machine 13, a lifting rope 14, a cover shell 21, a rotary motor 22, a rotating ring 23, a tooth ring 24, a drive motor 25, a gear 26, a hanging bracket 27, a monitoring camera 3, a transparent protective cover 4, an anti-glare inner film 41, a wide-angle convex mirror 5 and an anti-glare outer film 51; the lifting frame 12 is slidingly connected to the fixed frame 11; the electric rolling machine 13 is installed on the fixed frame 11; the lifting rope 14 is wound on the rolling shaft of the electric rolling machine 13; the lower end of the lifting rope 14 is fixedly connected to the lifting frame 12; the cover shell 21 is rotatably connected to the lifting frame 12; the rotary motor 22 is installed on the lifting frame 12; the output shaft of the rotary motor 22 is fixedly connected to the cover shell 21; the rotating ring 23 is fixedly connected to the cover shell 21; the tooth ring 24 is fixedly connected to the rotating ring 23; the drive motor 25 is installed on the cover shell 21; the output shaft of the drive motor 25 is fixedly connected with the gear 26; the gear 26 is engaged with the tooth ring 24; the monitoring camera 3 is installed on the bottom of the cover shell 21; the transparent protective cover 4 is fixedly connected to the rotating ring 23 and covers the outside of the monitoring camera 3; an anti-glare inner film 41 is attached to the inner back side of the transparent protective cover 4; the hanging bracket 27 is fixedly connected to the rotating ring 23; the wide-angle convex mirror 5 is fixedly connected to the front side of the hanging bracket 27 and is a polarized lens; an anti-glare outer film 51 is attached to the left and right sides of the wide-angle convex mirror 5; when the strong light of the vehicle's high beam shines on the left and right sides of the wide-angle convex mirror 5, the left and right sides of the wide-angle convex mirror 5 will reflect the strong light towards the left and right blind areas of the underground garage, and the anti-glare outer film 51 can weaken the reflected strong light towards the left and right blind areas of the underground garage, so that the personnel in the blind area of the underground garage will not be directly shot by the reflected strong light.

[0020] As shown in Figure 4 and Figure 5 , the electronic signboard 6 is installed on the back side of the hanging bracket 27; two flashing warning lights 71 are installed on the back side of the hanging bracket 27; two light supplementing lamps 72 are installed on the back side of the hanging bracket 27, which are respectively located on the left and right sides of the electronic signboard 6 and are installed in an inclined state away from each other; the mounting block 81 is rotatably connected to the bottom of the hanging bracket 27; one laser range finder 82 is installed on the front side and the back side of the mounting block 81 respectively; the counterweight is arranged in the mounting block 81; when the hanging bracket 27 is turned over, the mounting block 81 can always keep vertical state under the action of the gravity of the counterweight, so that the laser range finders 82 on the front and back sides of the mounting block 81 keep the laser ranging working state parallel to the ground.

[0021] The monitoring camera 3 of the intelligent camera of the multi-scene mode switching is installed on the ceiling of the underground garage, and the shooting direction of the monitoring camera 3 is opposite to the entrance and exit area of the underground garage, the wide-angle convex mirror 5 is also opposite to the entrance and exit area of the underground garage, the electronic signboard 6 faces away from the entrance and exit area of the underground garage, and the electronic signboard 6 initially displays warning sign content of paying attention to courtesy to pedestrians, when the vehicle does not close the high beam to enter the underground garage, the monitoring camera 3 can intelligently identify the opening state of the vehicle high beam according to the light intensity of the vehicle light, when the strong light of the vehicle high beam is reflected on the wide-angle convex mirror 5, since the wide-angle convex mirror 5 uses a polarized lens, the polarized film on the polarized lens can filter the scattered light of the high beam, reduce the reflection intensity of the strong light of the vehicle high beam, and the wide-angle convex mirror 5 reflects the strong light of the vehicle high beam to the driver direction in the weak light state, so that the driver can observe that the vehicle high beam is in the opening state in time, and realize that the high beam needs to be closed, and the reflected weak light only plays a warning role for the driver, and does not affect the observation field of view of the driver.

[0022] If the vehicle driver still does not close the high beam after receiving the light warning, at this time, the driving motor 25 drives the gear 26 to rotate, the gear 26 engages the gear ring 24 to drive the rotating ring 23 to rotate one hundred and eighty degrees, the transparent cover 4 is driven by the rotating ring 23 to rotate the anti-dazzle inner film 41 to the front of the lens of the monitoring camera 3, the strong light of the vehicle high beam is weakened after passing through the anti-dazzle inner film 41, reducing the interference of the strong light of the vehicle high beam on the monitoring camera 3, at the same time, the rotating ring 23 drives the hanger 27 to rotate one hundred and eighty degrees, so that the wide-angle convex mirror 5 on the front side of the hanger 27 rotates backward to face away from the entrance and exit area of the underground garage, avoiding the interference of the continued reflection of the wide-angle convex mirror 5 on the normal observation of the vehicle driver, at the same time, the electronic signboard 6, the flashing warning light 71 and the light supplementing illuminating lamp 72 on the rear side of the hanger 27 rotate forward to face the entrance and exit area of the underground garage, at this time, the electronic signboard 6 switches to display warning sign content of please close the high beam, at the same time, the flashing warning light 71 flashes the flashlight to the vehicle driver for a short time, attracting the vehicle driver to look in the direction of the flashing warning light 71, so that the vehicle driver can watch the warning sign content displayed on the electronic signboard 6 in time, and continue to remind the vehicle driver to close the high beam.

[0023] If the vehicle driver still does not realize the need to turn off the high beam after being reminded by the short flashing of the warning light 71 and continues to drive forward, at this time the rotating motor 22 drives the shell 21 and the monitoring camera 3 connected thereto to continuously flip down, and the monitoring camera 3 continuously adjusts the downward shooting angle following the vehicle driving continuously forward, so that the monitoring camera 3 can continuously capture the driving picture of the vehicle without turning off the high beam, while the electronic signboard 6 and the warning light 71 follow the shell 21 to continuously flip down, so that the electronic signboard 6 and the warning light 71 continuously remind the vehicle driver to turn off the high beam at the angle directly opposite to the vehicle driver, and at the same time the electric winding machine 13 releases the lifting rope 14 downward by a short distance, so that the lifting frame 12 drives the shell 21 and the monitoring camera 3, the electronic signboard 6 and the warning light 71 connected thereto to lower the height by a short distance, so that the electronic signboard 6 and the warning light 71 remind the vehicle to turn off the high beam in a lower area, at this time the front and rear laser range finders 82 respectively measure the distance to the left and right sides, and through the laser range finder 82 it is observed whether there is a vehicle with a higher body driving towards the hanger 27, if one of the laser range finders 82 observes that a vehicle with a higher body is driving towards the hanger 27, the laser range finder 82 quickly sends a winding instruction to the electric winding machine 13 through the circuit system, so that the electric winding machine 13 drives the lifting rope 14 to raise the lifting frame 12 upward to reset, avoiding the vehicle with a higher body colliding with the hanger 27.

[0024] During the process of continuously adjusting the downward shooting angle of the monitoring camera 3 following the vehicle driving continuously forward, the two side light supplementing lamps 72 supplement light to the left and right sides of the vehicle driving direction, and in the first time improve the illumination brightness of the left and right sides of the vehicle driving direction, not only can the vehicle driver observe the people staying in the garage coming from the blind area in the first time, but also can reduce the light difference between the vehicle high beam and the dim environment of the garage, so as to alleviate the temporary visual field decline caused by direct light to the eye.

[0025] Embodiment 2, as Figures 1-5As shown, on the basis of Embodiment 1, one warning line projection lamp 73 is installed on the left side and the right side of the hanger 27 respectively; when the monitoring camera 3 identifies that there is a vehicle approaching the entrance area, the two warning line projection lamps 73 on the hanger 27 respectively project bright yellow warning light to the left and right sides of the vehicle driving direction, and the two warning light lines are parallel to the vehicle driving direction and are projected on the ground in front of the vehicle head. During the continuous overturning of the cover shell 21 controlled by the rotary motor 22 towards the front and lower side, the cover shell 21 drives the monitoring camera 3 to track and shoot the vehicle driving towards the front, at the same time, the cover shell 21 drives the two warning line projection lamps 73 on the hanger 27 to continuously overturn towards the front and lower side, so that the two warning light lines keep on the front side of the vehicle driving direction. At this time, if the personnel in the underground garage see the bright yellow light band moving on the ground, they can realize that a vehicle is approaching, so as to avoid traffic accidents in time. After the vehicle drives away from the monitoring range, the rotary motor 22 controls the cover shell 21 to rotate to the initial monitoring position.

[0026] Embodiment 3, as shown in Figures 1-5 On the basis of Embodiment 1, the bottom of the mounting block 81 is provided with a broadcast loudspeaker 9. When the monitoring camera 3 identifies that there is a vehicle approaching the entrance area, the broadcast loudspeaker 9 plays the warning voice content in a loop, such as the warning voice content of please turn off the high beam and pay attention to the courtesy of pedestrians. Through voice broadcast, the approaching vehicle driver can be reminded to turn off the high beam, and the personnel staying in the garage can be warned to pay attention to avoiding the approaching vehicle.

[0027] The above embodiments are provided for those skilled in the art to implement or use the present application. Those skilled in the art can make various modifications or changes to the above embodiments without departing from the inventive idea of the present application, and thus the protection scope of the present application should not be limited by the above embodiments, but should be the maximum scope meeting the innovative features mentioned in the claims.

Claims

1. A smart camera with multi-scene mode switching, including a mounting bracket (11); Its characteristics are, It also includes a lifting frame (12); the lifting frame (12) is slidably connected to the fixed frame (11); an electric winding machine (13) is installed on the fixed frame (11); a lifting rope (14) is wound on the winding shaft of the electric winding machine (13); the electric winding machine (13) controls the lifting frame (12) to move up and down along the fixed frame (11) through the lifting rope (14); a cover (21) is rotatably connected to the lifting frame (12); a rotary motor (22) is installed on the lifting frame (12) to drive the cover (21) to rotate up and down; a rotating ring (23) is rotatably connected to the cover (21); a toothed ring is fixedly connected to the rotating ring (23). (24); A drive motor (25) is installed on the cover (21); A gear (26) is fixed to the output shaft of the drive motor (25); The gear (26) meshes with the gear ring (24); A surveillance camera (3) is installed at the bottom of the cover (21) to shoot towards the entrance and exit area of ​​the underground garage; A transparent protective cover (4) is fixed to the rotating ring (23) to protect the surveillance camera (3); An anti-glare inner film (41) is attached to the rear side of the transparent protective cover (4); A bracket (27) is fixed to the rotating ring (23); A wide-angle convex mirror (5) is fixed to the front side of the bracket (27), and the wide-angle convex mirror (5) uses a polarizing lens.

2. The smart camera with multi-scene mode switching according to claim 1, characterized in that, An anti-glare outer film (51) is attached to the left and right sides of the wide-angle convex mirror (5).

3. The intelligent camera with multi-scene mode switching according to claim 1, characterized in that, An electronic signboard (6) is installed on the rear side of the hanger (27).

4. The intelligent camera with multi-scene mode switching according to claim 3, characterized in that, A flashing warning light (71) is installed on the rear side of the hanger (27).

5. A smart camera with multi-scene mode switching according to claim 1, characterized in that, Two supplementary lighting lamps (72) are installed on the rear side of the hanger (27), and the supplementary lighting lamps (72) are installed at an angle, facing away from each other.

6. A smart camera with multi-scene mode switching according to claim 1, characterized in that, The bottom of the hanger (27) is connected to a mounting block (81); a laser rangefinder (82) is mounted on the front and rear sides of the mounting block (81).

7. A smart camera with multi-scene mode switching according to claim 6, characterized in that, The mounting block (81) contains a counterweight.

8. A smart camera with multi-scene mode switching according to claim 1, characterized in that, Warning line projectors (73) that project continuous warning light onto the ground are installed on the left and right sides of the hanger (27).

9. A smart camera with multi-scene mode switching according to claim 8, characterized in that, The warning light projected onto the ground by the warning line projector (73) is bright yellow.

10. A smart camera with multi-scene mode switching according to any one of claims 6-7, characterized in that, A loudspeaker (9) is installed at the bottom of the mounting block (81).

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