Multi-target tracking video monitoring device

Abstract

The utility model relates to the technical field of video monitoring, in particular to a multi-target tracking video monitoring device which comprises a supporting mechanism, a control box installed on the lower side of the supporting mechanism, a plurality of fixing mechanisms fixedly connected to the supporting mechanism, and first monitoring mechanisms welded to the front ends of some fixing mechanisms. The supporting mechanism comprises a supporting plate and a supporting column welded to the middle of the upper surface of the supporting plate, a reinforcing plate is welded between the lower end of the outer side surface of the supporting column and the upper surface of the supporting plate, and a connecting block is welded to the lower side of the outer side surface of the supporting column. By means of the mechanism, when a circuit or equipment of the monitoring mechanism on the lowest layer goes wrong, the monitoring mechanism can be conveniently detached for maintenance, the fixing bolts are covered with the protection shell, the fixing bolts can be protected inside, external illumination and rainwater are prevented from directly affecting the fixing bolts, and the service life of the fixing bolts is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of video monitoring, in particular to a multi-target tracking video monitoring device. Background Art

[0002] With the development of high-performance computers and the popularity of high-quality cameras, people have an increasingly strong demand for intelligent video analysis, making target tracking one of the research hotspots in the field of computer vision, and it has very broad application prospects in the fields of video surveillance, intelligent transportation, robot navigation and positioning, etc. However, there are often multiple targets coexisting in surveillance videos. Considering the changes in the number of targets and the mutual occlusion between targets, the research on multi-target tracking appears to have more research significance and application value.

[0003] The utility model patent with authorization announcement number CN219740469U discloses a multi-target monitoring and tracking device, which includes a hollow column, a box connecting block, a control box, a fixed pad block, a cross arm connecting block A, a first pad block, a gun connecting block, a gun camera, a second pad block, a cross arm connecting block B, a ball camera mounting arm, a ball camera camera, a conductive plug column and a conductive tube. The utility model has an ingenious structure. One gun is equipped with four ball cameras, and the four ball cameras are located on the same vertical plane. The gun camera is located at the center of the plane formed by the fixed points of the four ball cameras and is vertical. In this way, the gun camera and the four ball cameras can maintain the same distance, so that the picture taken by the gun camera is more consistent with the superimposed picture of the four ball cameras, and the time spent in commanding the ball camera to track is the shortest, achieving the purpose of effective coverage and tracking in large scenes with multiple targets.

[0004] Although the above utility model can achieve effective coverage and tracking in the case of large scenes with multiple targets, after the above utility model is installed, the upper and lower parts are fixed to each other. If the circuit of the monitoring equipment at the bottom is damaged and needs to be disassembled for repair, since the circuit equipment is located in the fixed column, it is necessary to remove the equipment from the upper layer one by one for inspection, which is very inconvenient. In view of this, we propose a multi-target tracking video monitoring device. Utility Model Content

[0005] The utility model provides a multi-target tracking video monitoring device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A multi-target tracking video monitoring device comprises a supporting mechanism, a control box is installed at the lower side of the supporting mechanism, a plurality of fixing mechanisms are fixedly connected to the supporting mechanism, a first monitoring mechanism is welded at the front end of some of the fixing mechanisms, and a second monitoring mechanism is welded at the front end of other fixing mechanisms;

[0008] The support mechanism includes a support plate and a support column welded to the middle position of the upper surface of the support plate, a reinforcement plate is welded between the lower end of the outer surface of the support column and the upper surface of the support plate, a connecting block is welded on the lower side of the outer surface of the support column, and a plurality of fixing plates are welded at both ends of the upper side of the outer surface of the support column, and each of the fixing plates has two fixing holes on its upper surface.

[0009] As a preferred technical solution, the fixing mechanism includes a fixing component and a protective shell slidably connected to the right side of the fixing component, and the front and rear surfaces of the protective shell are both provided with anti-slip grooves.

[0010] As a preferred technical solution, the fixing assembly includes a fixing connecting plate and a clamping plate welded to the upper surface of the fixing connecting plate, two fixing bolts are threadedly connected to the right surface of the clamping plate, and limiting grooves are provided on both the front and rear surfaces of the clamping plate.

[0011] As a preferred technical solution, limit strips are welded to the left ends of the front and rear surfaces of the inner side of the protective shell, and the limit strips are slidably connected to the limit grooves.

[0012] As a preferred technical solution, the front view of the clamping plate is a 7-shaped structure, and the right side surface of the clamping plate is provided with two through holes for threaded connection of the fixing bolts.

[0013] As a preferred technical solution, a threaded hole for threaded connection of the fixing bolt is opened on the right side surface of the fixing connection plate, and the depth of the threaded hole is less than the thickness of the fixing connection plate.

[0014] As a preferred technical solution, the fixing bolt is a hexagonal bolt, which passes through a through hole opened on the side surface of the clamping plate and the fixing hole and is finally threadedly connected to a threaded hole opened on the right side surface of the fixed connecting plate.

[0015] As a preferred technical solution, the lower surface of the protective shell is flush with the lower surface of the fixed connecting plate, and the contact surface between the limiting groove and the limiting strip is rough.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. Through the above mechanism, the utility model can conveniently dismantle and repair the circuit or equipment of the bottom monitoring mechanism when there is a problem.

[0018] 2. A protective shell is provided on the outside of the fixing bolts to protect the fixing bolts and prevent external light and rain from directly affecting the fixing bolts, thereby extending the service life of the fixing bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the support mechanism in the utility model;

[0021] Figure 3 It is a structural schematic diagram of the fixing mechanism in the utility model;

[0022] Figure 4 It is a structural schematic diagram of the fixing component in the utility model;

[0023] Figure 5 It is a structural schematic diagram of the protective shell in the utility model.

[0024] The meaning of each number in the figure is:

[0025] 1. Support mechanism; 11. Support plate; 12. Reinforcement plate; 13. Support column; 14. Connection block; 15. Fixing plate; 16. Fixing hole; 2. Control box; 3. First monitoring mechanism; 4. Second monitoring mechanism; 5. Fixing mechanism; 51. Fixing assembly; 511. Fixed connecting plate; 512. Clamping plate; 513. Limiting groove; 514. Fixing bolt; 52. Protective shell; 521. Limiting strip. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 5 , this embodiment provides a technical solution:

[0028] A multi-target tracking video monitoring device includes a supporting mechanism 1, a control box 2 is installed on the lower side of the supporting mechanism 1, a plurality of fixing mechanisms 5 are fixedly connected to the supporting mechanism 1, a first monitoring mechanism 3 is welded to the front end of some of the fixing mechanisms 5, and a second monitoring mechanism 4 is welded to the front end of other fixing mechanisms 5, the supporting mechanism 1 includes a supporting plate 11 and a supporting column 13 welded to the middle position of the upper surface of the supporting plate 11, a reinforcing plate 12 is welded between the lower end of the outer surface of the supporting column 13 and the upper surface of the supporting plate 11, a connecting block 14 is welded to the lower side of the outer surface of the supporting column 13, a plurality of fixing plates 15 are welded to both ends of the upper side of the outer surface of the supporting column 13, and each fixing plate 15 is provided with two fixing holes 16 on the upper surface. Through the above mechanism, when certain positions of the entire device are damaged, the area can be disassembled and repaired separately.

[0029] It should be supplemented that, in the present invention, the control box 2 is electrically connected to the first monitoring mechanism 3 and the second monitoring mechanism 4 .

[0030] Furthermore, the fixing mechanism 5 includes a fixing component 51 and a protective shell 52 slidably connected to the right side of the fixing component 51. The front and rear surfaces of the protective shell 52 are provided with anti-slip grooves to increase the friction generated by the user's grip.

[0031] Furthermore, the fixing assembly 51 includes a fixing connecting plate 511 and a clamping plate 512 welded to the upper surface of the fixing connecting plate 511. Two fixing bolts 514 are threadedly connected to the right surface of the clamping plate 512. Limiting grooves 513 are provided on the front and rear side surfaces of the clamping plate 512. The fixing assembly 51 is fixed to the outside of the fixing plate 15 by the fixing bolts 514.

[0032] In this embodiment, the left ends of the front and rear surfaces of the inner side of the protective shell 52 are welded with limit strips 521, and the limit strips 521 are slidably connected to the limit grooves 513, and the protective shell 52 is limited by the cooperation of the limit strips 521 and the limit grooves 513.

[0033] In this embodiment, the front view of the clamping plate 512 is a 7-shaped structure, and the right side surface of the clamping plate 512 is provided with two through holes for threaded connection of the fixing bolts 514 . The fixing connecting plate 511 and the clamping plate 512 wrap the fixing sheet 15 inside.

[0034] In this embodiment, a threaded hole for threaded connection of the fixing bolt 514 is opened on the right side surface of the fixing connection plate 511, and the depth of the threaded hole is less than the thickness of the fixing connection plate 511 to prevent the fixing bolt 514 from extending out to the outside and contacting the outside world to cause rust.

[0035] In this embodiment, the fixing bolt 514 is a hexagonal bolt, which passes through the through hole opened on the side surface of the clamping plate 512 and the fixing hole 16 and is finally threadedly connected to the threaded hole opened on the right side surface of the fixed connecting plate 511. The hexagonal bolt can be easily screwed.

[0036] In this embodiment, the lower surface of the protective shell 52 is flush with the lower surface of the fixed connecting plate 511, and the contact surface between the limiting groove 513 and the limiting strip 521 is rough, thereby increasing the friction of the contact surface.

[0037] It is worth mentioning that the structures and working principles of the control box 2, the first monitoring mechanism 3, and the second monitoring mechanism 4 involved in this embodiment are all technologies that have been disclosed in the prior art and will not be elaborated here.

[0038] In the specific use of the multi-target tracking video monitoring device of this embodiment, when the first monitoring mechanism 3 or the second monitoring mechanism 4 installed on the supporting mechanism 1 has a problem, the damaged monitoring mechanism can be removed and repaired separately, and the removal method is as follows;

[0039] First, manually pull out the limiting bar 521 of the protective shell 52 from the limiting groove 513, then use a tool to loosen the fixing bolt 514 and remove it from the fixing assembly 51, repeat the above steps to remove all four fixing bolts 514 of the fixing mechanism 5 on both sides. After removal, the damaged monitoring mechanism can be easily dismantled and repaired as a whole.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A multi-target tracking video monitoring device, comprising a support mechanism (1), characterized in that: A control box (2) is installed at the lower side of the support mechanism (1); a plurality of fixing mechanisms (5) are fixedly connected to the support mechanism (1); a first monitoring mechanism (3) is welded to the front end of some of the fixing mechanisms (5); and a second monitoring mechanism (4) is welded to the front end of other fixing mechanisms (5); The support mechanism (1) comprises a support plate (11) and a support column (13) welded to the middle position of the upper surface of the support plate (11); a reinforcing plate (12) is welded between the lower end of the outer surface of the support column (13) and the upper surface of the support plate (11); a connecting block (14) is welded to the lower side of the outer surface of the support column (13); and a plurality of fixing plates (15) are welded to both ends of the upper side of the outer surface of the support column (13); and each fixing plate (15) has two fixing holes (16) on its upper surface.

2. The multi-target tracking video monitoring device according to claim 1, characterized in that: The fixing mechanism (5) comprises a fixing component (51) and a protective shell (52) slidably connected to the right side of the fixing component (51), and the front and rear surfaces of the protective shell (52) are both provided with anti-slip grooves.

3. The multi-target tracking video monitoring device according to claim 2, characterized in that: The fixing assembly (51) comprises a fixing connecting plate (511) and a clamping plate (512) welded to the upper surface of the fixing connecting plate (511); two fixing bolts (514) are threadedly connected to the right side surface of the clamping plate (512); and limiting grooves (513) are provided on both the front and rear side surfaces of the clamping plate (512).

4. The multi-target tracking video monitoring device according to claim 3, characterized in that: Limiting strips (521) are welded to the left ends of both the front and rear surfaces inside the protective shell (52), and the limiting strips (521) are slidably connected to the limiting grooves (513).

5. The multi-target tracking video monitoring device according to claim 3, characterized in that: The front view of the clamping plate (512) shows a 7-shaped structure, and the right side surface of the clamping plate (512) is provided with two through holes for threaded connection of the fixing bolts (514).

6. The multi-target tracking video monitoring device according to claim 3, characterized in that: A threaded hole for threaded connection of the fixing bolt (514) is provided on the right side surface of the fixing connection plate (511), and the depth of the threaded hole is less than the thickness of the fixing connection plate (511).

7. The multi-target tracking video monitoring device according to claim 3, characterized in that: The fixing bolt (514) is a hexagonal bolt, and the fixing bolt (514) passes through a through hole opened on the side surface of the clamping plate (512) and the fixing hole (16), and is finally threadedly connected to a threaded hole opened on the right side surface of the fixing connection plate (511).

8. The multi-target tracking video monitoring device according to claim 4, characterized in that: The lower surface of the protective shell (52) is flush with the lower surface of the fixed connection plate (511), and the contact surface between the limiting groove (513) and the limiting strip (521) is rough.

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