Target tracking and recognition device based on vision

Abstract

The utility model relates to the technical field of target tracking and recognition, in particular to a target tracking and recognition device based on vision, which comprises a camera body and two supports, the camera body is rotatably connected with the two supports, a rotating mechanism is arranged between the two supports, the rotating mechanism comprises a rotating rod, and the rotating rod is rotatably connected with the camera body. A rotating rod is rotatably connected between the two supports, a hook is fixedly connected to the center of the rotating rod, a fixing hole is formed in the rotating rod, and fixing mechanisms are arranged on the two supports and used for limiting the rotating rod. The camera can be conveniently switched between a table-board placement mode and a suspension type installation mode, so that the camera can be suitable for different working environments and placement requirements.

Description

Technical Field

[0001] The utility model relates to an identification device, in particular to a device based on visual target tracking and identification, belonging to the technical field of target tracking and identification. Background Art

[0002] The current surveillance cameras already have the target recognition function, and can also automatically rotate and track the recognized target. At present, in order to better use the surveillance camera based on visual target tracking and recognition, the camera will be installed in a suitable position to monitor the surrounding environment in real time and record the on-site situation. Therefore, the camera is generally installed at a higher position to conduct more comprehensive surveillance recording. Most of the current home cameras are directly placed on the table for use. If it needs to be installed at a high place, it is necessary to install a placement platform at the height of the wall, and then place the camera on it. There are also methods that directly fix the camera on the wall by installing screws. These two methods, no matter which one, require drilling operations, and also require drilling several holes, which is inconvenient to operate and difficult to install. Utility Model Content

[0003] The purpose of the utility model is to provide a visual target tracking and recognition device in order to solve the above-mentioned problem, which can more conveniently convert the camera between the table placement mode and the hanging installation mode, so that it can be suitable for different working environments and placement requirements.

[0004] The utility model achieves the above-mentioned purpose through the following technical scheme, a visual target tracking and identification device, including a camera body and two brackets, the camera body is rotatably connected to the two brackets, a rotating mechanism is provided between the two brackets, the rotating mechanism includes a rotating rod, a rotating rod is rotatably connected between the two brackets, a hook is fixedly connected to the center of the rotating rod, a fixing hole is opened on the rotating rod, and a fixing mechanism is provided on the two brackets, and the fixing mechanism is used to limit the rotating rod.

[0005] Preferably, the two L-shaped brackets are symmetrical about the center of the camera body, and the rotating rod is an I-shaped structure.

[0006] Preferably, two fixing holes are provided, and the two fixing holes are symmetrically arranged with respect to the middle position of the rotating rod.

[0007] Preferably, the fixing mechanism includes a fixing shell, the bottom of the two brackets are fixedly connected to a fixing shell, the two fixing shells are slidably connected to pull rods, one end of the two pull rods passes through the outer wall of the bracket, and the two pull rods are engaged in the fixing holes.

[0008] Preferably, the fixing mechanism further comprises a spring, and a spring is clamped between the two pull rods in a cross-shaped structure and the fixing shell.

[0009] Preferably, the fixing mechanism further includes an auxiliary ball, and one end of each of the two pull rods is fixedly connected with an auxiliary ball, and the auxiliary ball is spherical.

[0010] Preferably, a support mechanism is installed on both of the two brackets, and the support mechanism includes a hinge. The bottoms of the two brackets are fixedly connected to the hinges, and the two brackets are rotatably connected to a fixed plate via the hinges.

[0011] Preferably, the supporting mechanism further comprises a magnetic block, the tops of the two fixing plates are fixedly connected with a magnetic block, and the tops of the two brackets are fixedly connected with a magnetic block.

[0012] The beneficial effect of the utility model is that when installing the camera, the brackets rotatably connected on both sides of the camera body are rotated by hand, which makes it convenient to rotate the brackets to any angle for placement or hanging, and the two brackets are completely flipped to the top of the camera body. A rotating rod is rotatably connected between the two brackets, and the pull rod is engaged with the fixing hole on the rotating rod. The pull rod is pulled by hand to disengage the pull rod from the fixing hole, and then the hook fixedly connected to the rotating rod is rotated, the hook is rotated upward, and then hung on the wall at a required height through the wall nails, thereby achieving fixation and installation of the device, and can more conveniently convert the camera between the table placement mode and the hanging installation mode, so that it can be suitable for different working environments and placement requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the connection structure between the camera body and the bracket of the utility model;

[0015] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A shown;

[0016] Figure 4 It is a schematic diagram of the connection structure between the pull rod and the rotating rod of the utility model;

[0017] Figure 5 for Figure 4 The enlarged structural diagram of part B is shown.

[0018] In the figure: 1. camera body; 2. bracket; 3. rotating mechanism; 301. rotating rod; 302. hook; 303. fixing hole; 4. fixing mechanism; 401. fixing shell; 402. pull rod; 403. auxiliary ball; 404. spring; 5. supporting mechanism; 501. fixing plate; 502. magnet; 503. hinge. 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 1-5 As shown, a visual target tracking and recognition device includes a camera body 1 and two brackets 2, the camera body 1 is rotatably connected to the two brackets 2, a rotating mechanism 3 is provided between the two brackets 2, the rotating mechanism 3 includes a rotating rod 301, the rotating rod 301 is rotatably connected between the two brackets 2, a hook 302 is fixedly connected to the center of the rotating rod 301, a fixing hole 303 is opened on the rotating rod 301, and a fixing mechanism 4 is provided on the two brackets 2, and the fixing mechanism 4 is used to limit the rotating rod 301.

[0021] As a technical optimization solution of the utility model, the two L-shaped brackets 2 are symmetrical about the center of the camera body 1, and the rotating rod 301 is an I-shaped structure, which increases the stability of the camera body 1 when hanging on the wall and makes it fixed and not easy to fall off.

[0022] As a technical optimization scheme of the utility model, the fixing mechanism 4 includes a fixing shell 401, the bottoms of the two brackets 2 are fixedly connected to a fixing shell 401, the two fixing shells 401 are slidably connected to a pull rod 402, one end of the two pull rods 402 passes through the outer wall of the bracket 2, and the two pull rods 402 are engaged in the fixing hole 303. The fixing mechanism 4 also includes a spring 404, and the spring 404 is clamped between the two pull rods 402 in a cross-shaped structure and the fixed shell 401, so as to facilitate the rotation and placement of the hook 302 on the pull rod 402, thereby facilitating the hanging of the camera body 1.

[0023] As a technical optimization solution of the utility model, the fixing mechanism 4 also includes an auxiliary ball 403. One end of the two pull rods 402 is fixedly connected with an auxiliary ball 403. The auxiliary ball 403 is spherical, which makes it more convenient to pull the pull rod 402 and increases the convenience of using the pull rod 402.

[0024] As a technical optimization solution of the present utility model, a supporting mechanism 5 is installed on the two brackets 2, and the supporting mechanism 5 includes a hinge 503. The bottoms of the two brackets 2 are fixedly connected with the hinge 503. The two brackets 2 are rotatably connected with a fixing plate 501 through the hinge 503. The supporting mechanism 5 also includes a magnetic block 502. The tops of the two fixing plates 501 are fixedly connected with the magnetic block 502. The tops of the two brackets 2 are fixedly connected with the magnetic block 502, which increases the stability of the camera body 1 placed on the desktop and avoids damage from falling, so that the camera body 1 can be placed on a wall or a desktop for use, which increases the diversity of the usage of the device.

[0025] When the utility model is in use, the staff member uses his hands to rotate the brackets 2 rotatably connected on both sides of the camera body 1, so that the brackets 2 can be rotated to any angle for placement or hanging, and the two brackets 2 are completely turned over to the top of the camera body 1. The rotating rod 301 is rotatably connected between the two brackets 2. The pull rod 402 slidably connected on the two brackets 2 is engaged with the fixing hole 303 on the rotating rod 301. The auxiliary ball 403 is held by hand to pull the pull rod 402 to make the pull rod 402 disengage from the fixing hole 303, and then the hook 302 fixedly connected on the rotating rod 301 can be rotated, and the hook 302 is rotated upward, and then hung on the wall through the wall nail, so as to fix and install the camera body 1, so that it is not easy to fall off and be damaged, which is beneficial for the camera body 1 to effectively cover the entire area that needs to be monitored at a high place, and prevent the equipment from being damaged and removed by humans. When the camera body 1 needs to be placed on the desktop for use, the two brackets 2 can be rotated to the bottom of the camera body 1, and then the auxiliary ball 403 is held by hand to pull the pull rod 4 02, rotate the hook 302 on the rotating rod 301 to be flush with the bottom of the bracket 2, then align it with the fixing hole 303 on the rotating rod 301 and release the pull rod 402. A spring 404 is clamped between the pull rod 402 and the fixing shell 401. The rebound of the spring 404 pushes the pull rod 402 to engage with the fixing hole 303 on the rotating rod 301, thereby fixing the hook 302 so that it will not affect the horizontal placement of the bracket 2 on the desktop. The bottom of the bracket 2 is rotatably connected to the fixing plate 501 through the hinge 503 , so that the fixing plate 501 can be rotated to be flush with the bracket 2, thereby increasing the supporting area of ​​the bracket 2, improving the stability of the placement of the bracket 2, and being more convenient for the installation and use of the camera body 1, and not easy to fall and be damaged. The fixing plate 501 and the top of the bracket 2 are fixedly connected with a magnetic block 502. When the fixing plate 501 is rotated to the top of the bracket 2, the two magnetic blocks 502 are attracted to each other, thereby realizing the storage and fixing of the fixing plate 501, which is more convenient for the installer to operate and use, and improves the diversity of equipment usage.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A visual target tracking and recognition device, comprising a camera body (1) and two brackets (2), wherein the camera body (1) is rotatably connected to the two brackets (2), characterized in that: A rotating mechanism (3) is provided between the two brackets (2), the rotating mechanism (3) comprising a rotating rod (301), the rotating rod (301) is rotatably connected between the two brackets (2), a hook (302) is fixedly connected at the center of the rotating rod (301), a fixing hole (303) is provided on the rotating rod (301), and a fixing mechanism (4) is provided on the two brackets (2), the fixing mechanism (4) is used to limit the rotating rod (301).

2. The device for tracking and identifying a target based on vision according to claim 1, characterized in that: The two L-shaped brackets (2) are symmetrical about the center of the camera body (1), and the rotating rod (301) is in an I-shaped structure.

3. The device for tracking and identifying a target based on vision according to claim 1, characterized in that: Two fixing holes (303) are provided, and the two fixing holes (303) are symmetrically arranged about the middle position of the rotating rod (301).

4. The device for tracking and identifying a target based on vision according to claim 1, characterized in that: The fixing mechanism (4) comprises a fixing shell (401), the bottoms of the two brackets (2) are fixedly connected to a fixing shell (401), the two fixing shells (401) are slidably connected to pull rods (402), one end of the two pull rods (402) passes through the outer wall of the bracket (2), and the two pull rods (402) are engaged in the fixing holes (303).

5. The device for tracking and identifying a target based on vision according to claim 4, characterized in that: The fixing mechanism (4) further comprises a spring (404), and the spring (404) is clamped between the two pull rods (402) in a cross-shaped structure and the fixing shell (401).

6. The device for tracking and identifying a target based on vision according to claim 5, characterized in that: The fixing mechanism (4) further comprises an auxiliary ball (403), one end of each of the two pull rods (402) is fixedly connected with the auxiliary ball (403), and the auxiliary ball (403) is spherical.

7. The device for tracking and identifying a target based on vision according to claim 1, characterized in that: A support mechanism (5) is installed on each of the two brackets (2), and the support mechanism (5) comprises a hinge (503). The bottoms of the two brackets (2) are fixedly connected to the hinge (503), and the two brackets (2) are rotatably connected to a fixed plate (501) via the hinge (503).

8. The device for tracking and identifying a target based on vision according to claim 7, characterized in that: The support mechanism (5) further comprises a magnetic block (502), the tops of the two fixing plates (501) are fixedly connected with the magnetic block (502), and the tops of the two brackets (2) are fixedly connected with the magnetic block (502).

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