Target detection image recognition system

Abstract

The utility model provides a target detection image recognition system. The target detection image recognition system comprises a conveyor belt and a central control machine, the conveying belt penetrates through the annular third mounting seat; a plurality of rotating rollers are vertically arranged on the surface of the third mounting seat, and all the rotating rollers form a circle with the center of the third mounting seat as the circle center; a gear ring is sleeved outside the rotating roller; a first mounting base is arranged at the end, away from the third mounting base, of the gear ring and provided with a digital camera. According to the target detection image recognition system provided by the utility model, through the rotation effect of the gear ring on the rotating rollers forming the circle, image acquisition shooting at any angle within 180 degrees can be carried out on an object to be detected on the conveying belt, target detection image recognition is further carried out, and the system has the advantages of large image acquisition angle range, high accuracy and the like. And target detection image identification requirements can be fully satisfied.

Description

Technical Field

[0001] The utility model belongs to the field of automatic detection, and in particular relates to a target detection image recognition system. Background Art

[0002] With the continuous advancement of science and technology, the automatic recognition technology of object-related information has been widely used, such as the in-and-out management of parts in manufacturing factories, the collection of express information in the logistics and express delivery industry, and the detection of sales items in the e-commerce industry. However, under the existing technical conditions, the quality of image acquisition and recognition of information related to the target object is very dependent on the quality of image acquisition of the target object. For example, when performing image acquisition and information recognition on the express package, if the express package is placed at an inappropriate angle, it will greatly affect the recognition quality of the relevant information on the target express package. At this time, manual intervention is generally required for recognition, which greatly affects the overall work efficiency. Utility Model Content

[0003] In view of this, the utility model aims to overcome the defects in the prior art and proposes a target detection image recognition system.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A target detection image recognition system comprises a conveyor belt and a central control machine; the conveyor belt passes through a ring-shaped third mounting seat; a plurality of rollers are vertically arranged on the surface of the third mounting seat, and all the rollers form a circle with the center of the third mounting seat as the center; a gear ring is arranged outside the roller; a first mounting seat is arranged at one end of the gear ring away from the third mounting seat, and a digital camera is arranged on the first mounting seat; a second mounting seat is arranged at the lower end of the conveyor belt, and a servo motor is arranged on the second mounting seat, and the servo motor drives the gear ring to rotate on the roller;

[0006] The central control machine includes an image recognition computer and a servo motor driver; the image recognition computer controls the digital camera to acquire images of the objects to be detected on the conveyor belt, and the image recognition computer controls the rotation of the servo motor through the servo motor driver according to the recognition results of the acquired images.

[0007] According to an embodiment of the utility model, the output shaft of the servo motor is provided with a driving gear, and the driving gear is meshed with the ring gear.

[0008] According to an embodiment of the utility model, the image recognition computer is connected to a display screen for displaying image recognition results.

[0009] According to an embodiment of the utility model, the display screen is arranged on the central control cabinet.

[0010] According to an embodiment of the utility model, the third mounting seat is arranged in the middle position of the conveyor belt.

[0011] According to an embodiment of the utility model, a protrusion for limiting the axial movement of the gear ring is provided at one end of the rotating roller away from the third mounting seat.

[0012] According to an embodiment of the utility model, the central control machine is arranged at the output end of the conveyor belt.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] First, a target detection image recognition system disclosed in the utility model can realize image acquisition and shooting of objects to be detected on a conveyor belt at any angle within one hundred and eighty degrees through the rotation of the gear ring on the circular rollers. It has a large image acquisition angle range and can fully meet the needs of target detection image recognition.

[0015] Secondly, the target detection image recognition system disclosed by the utility model can uniformly control the digital camera and the servo motor through the central control machine to achieve the target detection image acquisition and the mutual coordination of the acquisition angle, and has the advantages of high degree of automation and stable performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0017] Figure 1 This is a first structural diagram of a target detection image recognition system according to an embodiment of the utility model;

[0018] Figure 2 This is a second structural schematic diagram of a target detection image recognition system according to an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of a target detection image recognition system according to an embodiment of the utility model;

[0020] Figure 4 It is a partially enlarged schematic diagram of a target detection image recognition system according to an embodiment of the utility model.

[0021] Description of reference numerals:

[0022] 1- conveyor belt; 2- central control machine; 3- third mounting seat; 31- gear ring; 32- roller; 33- first mounting seat; 34- digital camera; 4- servo motor; 41- second mounting seat; 42- driving gear; 5- object to be detected. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] In the description of the present utility model, it should be further explained that the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0027] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0028] According to the embodiments of the present utility model, Figure 1-4 As shown, a target detection image recognition system includes a conveyor belt 1 and a central control machine 2; the conveyor belt 1 is arranged through a ring-shaped third mounting seat 3; a plurality of rollers 32 are vertically arranged on the surface of the third mounting seat 3, and all the rollers 32 form a circle with the center of the third mounting seat 3 as the center; a gear ring 31 is arranged outside the roller 32; a first mounting seat 33 is arranged at one end of the gear ring 31 away from the third mounting seat 3, and a digital camera 34 is arranged on the first mounting seat 33; a second mounting seat 41 is arranged at the lower end of the conveyor belt 1, and a servo motor 4 is arranged on the second mounting seat 41, and the servo motor 4 drives the gear ring 31 to rotate on the roller 32;

[0029] The central control machine 2 includes an image recognition computer and a servo motor driver; the image recognition computer controls the digital camera 34 to acquire images of the objects 5 to be detected on the conveyor belt 1, and the image recognition computer controls the rotation of the servo motor 4 through the servo motor driver according to the recognition result of the acquired image.

[0030] In the target detection image recognition system disclosed in this embodiment, the image recognition computer is a mature product in the prior art and can be easily purchased from the market for those skilled in the art. For example, image recognition of the express delivery note on the object to be detected 5 can be performed to obtain the required express delivery note information. This is a very mature image recognition technology in the field, and an image recognition computer with corresponding functions is also a mature product that can be purchased.

[0031] The technical problem actually solved by the technical solution disclosed in the utility model is that if the angle between the digital camera 34 and the object 5 to be detected on the conveyor belt 1 is not suitable, the image recognition computer cannot obtain accurate image recognition results, resulting in the problem of being unable to recognize. For example, the express package information on the object 5 to be detected is on the opposite side that the digital camera 34 cannot illuminate. At this time, the image recognition computer recognizes the collected image and cannot obtain the corresponding express package information. Further, the image recognition computer controls the rotation of the servo motor 4 through the servo motor driver, and the ring gear 31 rotates driven by the servo motor 4. The digital camera 34 fixed on the first mounting seat 33 on the ring gear 31 also rotates with the ring gear 31. At this time, the digital camera 34 changes the image acquisition angle with the object 5 to be detected, so that the digital camera 34 can illuminate the express package information on the other side of the object 5 to be detected, and return the collected image to the image recognition computer.

[0032] In this embodiment, the above control connection method is a common technical means in the art and can be fully understood and implemented by those skilled in the art.

[0033] In this embodiment, the ring gear 31 can rotate multiple times, so that the digital camera 34 can acquire multiple images of the object 5 to be inspected, until the image recognition computer obtains accurate express package information.

[0034] In another embodiment, the target detection image recognition system disclosed in the utility model can also be used to identify other objects. If at a certain angle, the image recognition computer cannot identify the type of object based on the image provided by the digital camera 34, the servo motor driver controls the servo motor 4 to rotate, and the digital camera 34 rotates to other angles of the object to be detected 5 to obtain a new image for the image recognition computer to identify.

[0035] In this embodiment, if Figure 1As shown, the output shaft of the servo motor 4 is provided with a driving gear 42 , and the driving gear 42 is meshed with the ring gear 31 .

[0036] The servo motor 4 can accurately control the rotation angle of the ring gear 31 , and thus can accurately control the position of the digital camera 34 .

[0037] In this embodiment, the image recognition computer is connected to a display screen for displaying image recognition results.

[0038] In this embodiment, the display screen can also display relevant operating data, such as whether the image recognition of the object 5 to be detected is successful.

[0039] In this embodiment, if Figure 1 As shown, the display screen is arranged on the cabinet of the central control machine 2.

[0040] In another embodiment of the present invention, Figure 2 As shown, the third mounting seat 3 is arranged in the middle position of the conveyor belt 1 .

[0041] In another embodiment of the present invention, Figure 4 As shown, a protrusion for limiting the axial movement of the gear ring 31 is provided at one end of the roller 32 away from the third mounting seat 3 .

[0042] In this embodiment, the protrusion is in a circular ring shape and is disposed on the top of the free end of the roller 32 .

[0043] In another embodiment of the present invention, Figure 2 As shown, the central control machine 2 is arranged at the output end of the conveyor belt 1 .

[0044] The embodiments of the present invention are described above. However, these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Although the embodiments are described above separately, this does not mean that the measures in the various embodiments cannot be used in combination to advantage. The scope of the present invention is defined by the attached claims and their equivalents. Without departing from the scope of the present invention, a person skilled in the art may make a variety of substitutions and modifications, which should all fall within the scope of the present invention.

Claims

1. A target detection image recognition system, characterized in that: The invention comprises a conveyor belt (1) and a central control machine (2); the conveyor belt (1) is arranged through a ring-shaped third mounting seat (3); a plurality of rollers (32) are vertically arranged on the surface of the third mounting seat (3), and all the rollers (32) form a circle with the center of the third mounting seat (3) as the center; a gear ring (31) is arranged outside the roller (32); a first mounting seat (33) is arranged at one end of the gear ring (31) away from the third mounting seat (3), and a digital camera (34) is arranged on the first mounting seat (33); a second mounting seat (41) is arranged at the lower end of the conveyor belt (1), and a servo motor (4) is arranged on the second mounting seat (41), and the servo motor (4) drives the gear ring (31) to rotate on the roller (32); The central control machine (2) includes an image recognition computer and a servo motor driver; the image recognition computer controls the digital camera (34) to acquire images of the objects to be detected (5) on the conveyor belt (1); and the image recognition computer controls the rotation of the servo motor (4) through the servo motor driver according to the recognition result of the acquired image.

2. The target detection image recognition system according to claim 1, characterized in that: The output shaft of the servo motor (4) is provided with a driving gear (42), and the driving gear (42) and the gear ring (31) are meshed with each other.

3. The target detection image recognition system according to claim 1, characterized in that: The image recognition computer is connected to a display screen for displaying image recognition results.

4. The target detection image recognition system according to claim 3, characterized in that: The display screen is arranged on the cabinet of the central control machine (2).

5. The target detection image recognition system according to claim 1, characterized in that: The third mounting seat (3) is arranged at a middle position of the conveyor belt (1).

6. The target detection image recognition system according to claim 1, characterized in that: A protrusion for limiting the axial movement of the gear ring (31) is provided at one end of the rotating roller (32) away from the third mounting seat (3).

7. The target detection image recognition system according to claim 1, characterized in that: The central control machine (2) is arranged at the output end of the conveyor belt (1).

Images