CN214337992U - But camera light-resistant system - Google Patents

Abstract

The utility model relates to a camera light-resistant system, including camera, sensor, drive unit, motion subassembly and main control unit, the main control unit with the sensor the drive unit reaches the camera is connected, the motion subassembly with the drive unit is connected, the sensor with the camera is connected. The utility model provides a camera light-resistant system is through the intensity of response light to rotatory swing camera, light source during the shooting of messenger, camera and object of being shot are neither parallel nor the adverse light, guarantee to make a video recording the clarity.

Description

But camera light-resistant system

Technical Field

The utility model relates to a field of making a video recording, in particular to but camera light-resistant system.

Background

With the development of society, cameras are widely used for purposes such as shooting, recognition, monitoring and the like, but the cameras are generally used fixedly for recognition or monitoring purposes, and when the cameras are used fixedly, the problem that the object surface is unclear when a light source is behind the object (backlight), and the problem that pictures or videos are unclear due to exposure when the light source is behind the camera and is parallel to the object of the camera (normal light is parallel) cannot be achieved is also caused.

Disclosure of Invention

In order to solve the problem, the utility model provides a pair of camera light-resistant system can carry out camera automatic adjustment according to the actual light source direction, makes neither adverse light nor just parallel, shoots clearly.

The utility model discloses a camera light-resistant system, including camera, sensor, drive unit, motion subassembly and main control unit, the main control unit with the sensor drive unit reaches the camera is connected, the motion subassembly with the drive unit is connected, the sensor with the camera is connected:

the camera is used for shooting or monitoring;

the sensor is used for sensing the intensity of the light source;

the driving unit is used for driving the motion assembly to move;

the moving assembly drives the camera to move under the action of the driving unit;

the main control unit is used for collecting sensor information and sending commands to the driving unit.

Preferably, the sensor is a photometer.

Preferably, the number of the sensors is 5, and the sensors are respectively arranged on five surfaces of the camera except the bottom.

Preferably, the driving unit includes a first driving unit and a second driving unit.

Preferably, the moving assembly includes a first moving assembly and a second moving assembly, which are driven by a first driving unit and a second driving unit, respectively.

The utility model discloses a light-resistant system makes a video recording carries out angle modulation to the camera through drive unit and motion subassembly according to the response of sensor for camera lens is shaded, and is certain angle with the light source object of making a video recording, guarantees that the shooting of object of making a video recording is clear.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is another schematic structural diagram of the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of another angle according to an embodiment of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, which are provided for a more complete and thorough understanding of the present disclosure.

It is noted that techniques, methods and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In the description of the present invention, it should be understood that the orientation or position relation indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. is usually based on the orientation or position relation shown in the drawings, and is only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the hardware system or element of the belt in question must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

In the description of the present invention, it should be understood that the terms "first", "second", etc. are used to define the components, and are only used for the convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, should not be interpreted as limiting the scope of the present invention. When an element is referred to as being "secured" or "secured" to another element, it can be directly secured to the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the detailed structure of the preferred embodiment of the present invention is shown. The following detailed description will be described with reference to the structures shown in the drawings, but the practical use direction of the present invention is not limited thereto.

The utility model discloses a camera light-resistant system, including camera 1, sensor 2, drive unit 3, motion subassembly and main control unit, the main control unit with sensor 2 drive unit reaches camera 1 is connected, the motion subassembly with the drive unit is connected, the sensor with the camera is connected:

the camera 1 is used for shooting or monitoring;

the sensor 2 is used for sensing the intensity of the light source;

the driving unit 3 is used for driving the motion assembly to move;

the moving component drives the camera to move under the action of the driving unit 3;

the main control unit is used for collecting information of the sensor 2 and sending commands to the drive unit.

Further, the sensor 2 is an optical sensor, such as a photometer.

Furthermore, the number of the sensors is 5, and the sensors are respectively arranged on the other five surfaces of the camera except the bottom. In the specific embodiment, the influence of the light intensity at the bottom on the image capturing definition is much weaker than the influence of the light intensities in the other five directions, so that the adjustment is performed according to the light intensities in the other five directions.

Further, the driving unit 3 is a servo motor capable of rotating in two directions, and includes a first driving unit 31 and a second driving unit 32. In a specific embodiment, the first driving unit is used for driving the first moving assembly 41, and the second driving unit 32 is used for driving the second moving assembly 42.

Further, the moving assembly includes a first moving assembly 41 and a second moving assembly 42, which are driven by the first driving unit 31 and the second driving unit 32, respectively.

As shown in fig. 2, in some embodiments, the first moving component includes a synchronizing gear 311 and a belt 312, the first driving drives the camera 1 to perform a tilting motion through the synchronizing gear 311 and the belt 312, the second moving component 42 is a motor shaft, and the second driving unit 32 drives the camera 1 to perform a rotating motion through the second moving component 42.

According to the practice of the inventor, any structure for realizing the rotation and pitching adjustment of the camera can be adopted, and the scheme is not limited.

According to the practice of the inventor, the second driving unit and the second moving assembly are mainly suitable for outdoor use, the problem of unclear image pickup caused by the fact that light rays are parallel to a camera and a shot object due to the rising and falling of the sun is solved, and the image pickup is used indoors or at a fixed light source.

In a specific embodiment, the first driving unit and the first moving assembly or the second driving unit and the second moving assembly can be selectively eliminated according to the light change rule, if the light source has no vertical intensity change, the first driving unit and the first moving assembly can be eliminated, and if the light source has no peripheral intensity change, the second driving unit and the second moving assembly can be eliminated.

The utility model provides a camera light-resistant system carries out orientation and every single move regulation of camera lens according to light sensor's intensity for it is clear to shoot.

The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims (5)

1. A camera light-shading system is characterized by comprising a camera, a main control unit, a sensor, a driving unit and a motion assembly, wherein the sensor and the driving unit are connected with the main control unit;

the camera is used for shooting or monitoring;

the sensor is used for sensing the intensity of the light source;

the driving unit is used for driving the motion assembly to move;

the moving assembly drives the camera to move under the action of the driving unit;

the main control unit is used for collecting and analyzing sensor information and sending commands to the driving unit.

2. The camera light avoidance system of claim 1, wherein the sensor is a photometer.

3. The camera light-shielding system according to claim 1, wherein the number of the sensors is 5, and the sensors are respectively disposed on the other 5 surfaces of the camera except the bottom.

4. The camera light avoidance system of claim 1, wherein the drive unit comprises a first drive unit and a second drive unit.

5. The camera light avoidance system of claim 1, wherein the motion assembly comprises a first motion assembly and a second motion assembly driven by a first drive unit and a second drive unit, respectively.

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