Bionic visual image recognition device

Abstract

The utility model belongs to the field of image recognition devices, and particularly relates to a bionic visual image recognition device which comprises a mounting seat, a rotating frame is mounted at the upper end of the mounting seat through a bearing, a recognition camera is fixedly connected to the upper end of the rotating frame, and a light supplementing mechanism is arranged on the outer side of the recognition camera. Two symmetrically-distributed first gears are fixedly connected to the outer side of a connecting shaft of the rotating frame, a second gear is mounted on the lower portion of the back face of the mounting base through a bearing, and a motor is fixedly mounted at the upper end of the mounting base. According to the utility model, the connecting frame, the light supplement lamp, the damping ring and other structures are additionally arranged on the outer side of the identification camera, so that light supplement can be performed on the acquisition area of the identification camera through the light supplement lamp in the use process, thereby avoiding manual hand-held light supplement; and the use angle of the light supplementing lamp can be limited through the friction force between the damping frame and the damper, so that the image acquisition is more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of image recognition devices, in particular to a bionic visual image recognition device. Background Art

[0002] According to the patent authorization announcement number: CN106446833B, a multi-channel bionic vision method for complex scene image recognition is proposed. The invention discloses a multi-channel bionic vision method for complex scene image recognition, and its steps mainly include three transformation channels. For the first channel, by simulating the multi-channel visual processing mechanism of the human brain, the original image is calculated by the forward channel to obtain a candidate target set, and two stages of memory information are generated at the same time. For the second channel, each candidate target is calculated in turn using this memory information to perform a reverse channel calculation to obtain a hit map in the original image, thereby forming a target edge map. For the third channel, the second forward channel algorithm is finally used to transform the target edge map twice, obtain a feature transformation map and verify it in the candidate set, thereby completing image recognition. By simulating the multi-channel visual processing mechanism of the human brain, extracting visual memory information, and using reverse channel calculation, the human brain's visual information processing process for the target is effectively simulated, and the recognition image obtained has high accuracy.

[0003] However, in the process of using bionic vision in the prior art, images need to be collected by an image recognition camera. In the process of collecting images, additional supplementary lighting equipment needs to be held in places with poor light, which makes image collection inconvenient. In addition, the angle of the camera is unstable after adjustment during the collection process, which easily leads to unclear images collected by the camera. Therefore, it is necessary to improve the prior art. Utility Model Content

[0004] The utility model aims to provide a bionic visual image recognition device, which solves the problem of requiring additional handheld fill light and adjusting the camera to be unstable.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bionic visual image recognition device, comprising a mounting seat, a rotating frame is installed on the upper end of the mounting seat through a bearing, an identification camera is fixedly connected to the upper end of the rotating frame, a fill light mechanism is arranged on the outer side of the identification camera, two symmetrically distributed gears 1 are fixedly connected to the outer side of the connecting shaft of the rotating frame, a gear 2 is installed on the lower back side of the mounting seat through a bearing, a motor is fixedly installed on the upper end of the mounting seat, a gear 3 is fixedly connected to the outer side of the output shaft of the motor, an electric telescopic rod is fixedly connected to the upper end of the mounting seat, and a limiting frame is fixedly connected to the upper end of the output end of the electric telescopic rod.

[0006] Preferably, the gear three is meshed with the gear two, and the gear two is meshed with the gear one located on the back side of the mounting seat, and the gear two can transmit the power of the gear three.

[0007] Preferably, the limit frame is slidably connected to the mounting seat, and the limit frame is slidably connected to the tooth groove of gear one located on the front side of the mounting seat, and the limit frame can limit the use angle of the rotating frame through the tooth groove of gear one.

[0008] Preferably, the fill light mechanism includes a mounting frame, the outer side of the recognition camera is fixedly connected to the mounting frame, the interior of the mounting frame is equipped with a connecting frame through a bearing, the side of the connecting frame away from the recognition camera is fixedly connected to the fill light, the upper part of the outer side of the connecting frame is fixedly connected to a damping ring, the upper end of the fill light is fixedly connected to a support cover, the interior of the support cover is slidably connected to a damping frame, the interior of the support cover is provided with a spring, and the use angle of the fill light can be limited by the friction force between the damping frame and the damping ring.

[0009] Preferably, the damping frame is in contact with the damping ring, and the damping ring is made of a rubber material having a relatively large friction resistance.

[0010] Preferably, one end of the spring is fixedly connected to the damping frame, and the other end of the spring is fixedly connected to the support cover, and the spring can support the damping frame through elastic force.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model adds structures such as a connecting frame, a fill light and a damping ring on the outside of the recognition camera. During use, the fill light can be used to fill light the collection area of ​​the recognition camera, thereby avoiding manual hand-held fill light, and the use angle of the fill light can be limited by the friction between the damping frame and the damping, which can make the image collection more accurate.

[0013] 2. The utility model adds a gear set, an electric telescopic rod, a limit frame and other structures on the mounting base. After the angle of the recognition camera is adjusted by the motor, the electric telescopic rod can drive the limit frame to be connected to the corresponding tooth groove of the gear 1 to limit the rotating frame, thereby making the recognition camera more stable after adjustment and ensuring the quality of image acquisition. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 A stereogram of a mounting base;

[0016] Figure 3 For the utility model Figure 1 A front cross-sectional view of a fill light structure;

[0017] Figure 4 For the utility model Figure 3 A-section structure enlarged view.

[0018] In the figure: 1. mounting base; 2. rotating frame; 3. identification camera; 4. fill light mechanism; 5. gear one; 6. gear two; 7. motor; 8. gear three; 9. electric telescopic rod; 10. limit frame; 41. mounting frame; 42. connecting frame; 43. fill light; 44. damping ring; 45. support cover; 46. damping frame; 47. spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , Figure 2 A bionic visual image recognition device comprises a mounting base 1, a rotating frame 2 is mounted on the upper end of the mounting base 1 through a bearing, an identification camera 3 is fixedly connected to the upper end of the rotating frame 2, a fill light mechanism 4 is arranged on the outer side of the identification camera 3, two symmetrically distributed gears 1 5 are fixedly connected to the outer side of the connecting shaft of the rotating frame 2, a gear 2 6 is mounted on the lower back side of the mounting base 1 through a bearing, a motor 7 is fixedly mounted on the upper end of the mounting base 1, a gear 3 8 is fixedly connected to the outer side of the output shaft of the motor 7, an electric telescopic rod 9 is fixedly connected to the upper end of the mounting base 1, and a limiting frame 10 is fixedly connected to the upper end of the output end of the electric telescopic rod 9.

[0021] See also Figure 1 , Figure 2 , gear three 8 is meshed with gear two 6, gear two 6 is meshed with gear one 5 located on the back of the mounting seat 1, gear two 6 can transmit the power of gear three 8, the limit frame 10 is slidably connected with the mounting seat 1, the limit frame 10 is slidably connected with the tooth groove of gear one 5 located on the front of the mounting seat 1, and the limit frame 10 can limit the use angle of the rotating frame 2 through the tooth groove of gear one 5.

[0022] See also Figure 1 , Figure 3 , Figure 4The fill light mechanism 4 includes a mounting frame 41, the outer side of the recognition camera 3 is fixedly connected to the mounting frame 41, the interior of the mounting frame 41 is installed with a connecting frame 42 through a bearing, a fill light 43 is fixedly connected to the side of the connecting frame 42 away from the recognition camera 3, a damping ring 44 is fixedly connected to the upper outer side of the connecting frame 42, the upper end of the fill light 43 is fixedly connected to a support cover 45, the interior of the support cover 45 is slidably connected with a damping frame 46, a spring 47 is arranged inside the support cover 45, and the use angle of the fill light 43 can be limited by the friction force between the damping frame 46 and the damping ring 44, the damping frame 46 is in contact with the damping ring 44, the damping ring 44 is made of rubber material, and the rubber material has a large friction resistance, one end of the spring 47 is fixedly connected to the damping frame 46, and the other end of the spring 47 is fixedly connected to the support cover 45, and the spring 47 can support the damping frame 46 by elastic force.

[0023] The specific implementation process of the utility model is as follows: when in use, the motor 7 is started, the motor 7 drives the gear three 8 to rotate, the gear three 8 drives the gear one 5 to rotate through the gear two 6, the gear one 5 can drive the rotating frame 2 to deflect during the rotation process, and the rotating frame 2 can adjust the use angle of the identification camera 3 during the deflection process. After the adjustment is completed, the motor 7 is stopped, and the electric telescopic rod 9 is started at the same time. The electric telescopic rod 9 drives the limit frame 10 to slide into the corresponding tooth groove of the gear one 5, so as to complete the angle limitation of the identification camera 3;

[0024] When it is necessary to fill light the collection area, flip the fill light 43, and the fill light 43 drives the connecting frame 42 and the damping ring 44 to rotate. When the fill light 43 rotates to a certain angle, release the fill light 43, and the friction between the damping ring 44 and the damping frame 46 can limit the fill light 43, so that the collection area can be filled with light without manual work.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bionic visual image recognition device, comprising a mounting seat (1), characterized in that: A rotating frame (2) is mounted on the upper end of the mounting seat (1) via a bearing, an identification camera (3) is fixedly connected to the upper end of the rotating frame (2), a fill light mechanism (4) is arranged on the outer side of the identification camera (3), two symmetrically distributed gears (5) are fixedly connected to the outer side of the connecting shaft of the rotating frame (2), a gear (6) is mounted on the lower back side of the mounting seat (1) via a bearing, a motor (7) is fixedly mounted on the upper end of the mounting seat (1), a gear (8) is fixedly connected to the outer side of the output shaft of the motor (7), an electric telescopic rod (9) is fixedly connected to the upper end of the output end of the electric telescopic rod (9), and a limiting frame (10) is fixedly connected to the upper end of the output end of the electric telescopic rod (9).

2. A bionic visual image recognition device according to claim 1, characterized in that: The gear three (8) meshes with the gear two (6), and the gear two (6) meshes with the gear one (5) located on the back side of the mounting seat (1).

3. The bionic visual image recognition device according to claim 1, characterized in that: The limiting frame (10) is slidably connected to the mounting seat (1), and the limiting frame (10) is slidably connected to the tooth groove of the gear 1 (5) located on the front side of the mounting seat (1).

4. The bionic visual image recognition device according to claim 1, characterized in that: The fill light mechanism (4) comprises a mounting frame (41), the outer side of the identification camera (3) is fixedly connected to the mounting frame (41), the interior of the mounting frame (41) is installed with a connecting frame (42) via a bearing, the side of the connecting frame (42) away from the identification camera (3) is fixedly connected to a fill light (43), the upper part of the outer side of the connecting frame (42) is fixedly connected to a damping ring (44), the upper end of the fill light (43) is fixedly connected to a support cover (45), the interior of the support cover (45) is slidably connected to a damping frame (46), and the interior of the support cover (45) is provided with a spring (47).

5. The bionic visual image recognition device according to claim 4, characterized in that: The damping frame (46) is in contact with the damping ring (44), and the damping ring (44) is made of rubber material.

6. The bionic visual image recognition device according to claim 4, characterized in that: One end of the spring (47) is fixedly connected to the damping frame (46), and the other end of the spring (47) is fixedly connected to the support cover (45).

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