Video image intelligent analysis device

Abstract

The invention relates to the technical field of video image analysis, and discloses a video image intelligent analysis device which comprises a working box body and a moving device, a storage device is installed in the working box body, a protection box door is installed at the front end of the working box body, and an image analysis device is connected to the back face of the storage device. The moving device is in threaded connection to the surface of the bottom end of the working box body, the storage equipment comprises a storage box body, an L-shaped metal plate, a lifting device and a locking frame, the storage box body is in threaded connection to the back face of the L-shaped metal plate, the locking frame is connected to the surface of the inner wall of the L-shaped metal plate, and the storage box body is installed at the lower end of the lifting device. According to the intelligent video image analysis device, the limiting insertion block, the spiral spring and the metal sliding rod, the spiral spring starts to rebound, the limiting insertion block is inserted into the lifting threaded sleeve, and therefore the supporting table body and the lifting threaded table can be fixed in an inserted mode, the supporting table body can be conveniently separated and replaced, and the supporting table body is rapidly and conveniently replaced.

Description

Technical Field

[0001] The present invention relates to the technical field of video image analysis, and in particular to a video image intelligent analysis device. Background Art

[0002] Video image intelligent analysis technology is a comprehensive technology that uses advanced computer image visual analysis methods to accurately detect, continuously track, accurately identify, and deeply understand the targets contained in video images. This technology aims to improve the utilization efficiency and accuracy of video information through automated processing, and provide strong technical support for various application scenarios.

[0003] The prior art discloses an application number: CN202122098372.0, a big data video image analysis screen, comprising a mobile mechanism, wherein a lifting mechanism and a lifting plate are arranged inside the mobile mechanism, an electric telescopic rod is fixedly installed on the top of the lifting plate, a display screen is fixedly installed on the top of the electric telescopic rod, a positioning mechanism is installed on the outer wall of the mobile mechanism, the mobile mechanism comprises a protective box, universal wheels and a push rod, and there are four universal wheels in total. For the big data video image analysis screen, when the device is not in use, the staff starts the lifting mechanism, and the lifting mechanism can drive the movable plate, the electric telescopic rod and the display screen to move vertically. When the display screen moves to the bottom, it can be stored in the storage slot, and then under the action of the protective box, dust can be effectively prevented from adhering to the surface of the display screen. At the same time, it can be protected to prevent it from being exposed to the outside and damaged.

[0004] The lifting plate is fixedly installed between the two sliders. When the lifting plate is separated from the slider, it needs to be cut, which easily causes damage between the lifting plate and the slider. It takes a lot of time to position the lifting plate and the slider, making the replacement of the lifting plate more troublesome. Summary of the invention

[0005] The purpose of the present invention is to provide a video image intelligent analysis device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a video image intelligent analysis device, comprising a working box and a moving device, a storage device is installed inside the working box, a protective box door is installed at the front end of the working box, an image analysis device is connected to the back of the storage device, and the moving device is threadedly connected to the bottom surface of the working box.

[0007] The storage device includes a storage box body, an L-shaped metal plate, a lifting device and a locking frame. The storage box body is threadedly connected to the back of the L-shaped metal plate, the locking frame is connected to the inner wall surface of the L-shaped metal plate, and the storage box body is installed at the lower end of the lifting device.

[0008] The lifting device comprises a lifting screw, a driving motor, a lifting thread sleeve, a connecting assembly and an image analysis screen, wherein the driving motor is fixedly connected to the bottom end surface of the lifting screw, the lifting thread sleeve is threadedly connected to the threaded end surface of the lifting screw, the lifting thread sleeve is installed at the lower end of the connecting assembly, and the image analysis screen is installed at the upper end of the connecting assembly;

[0009] The connecting assembly includes a limit plug, a support platform, a coil spring, a metal sliding rod, a limit threaded rod, a limit cover plate and a connecting plug, the limit plug is slidably connected to the lower end of the support platform, the metal sliding rod is fixedly connected to the inner lower end of the support platform, the support platform is threadedly connected to the threaded end surface of the limit threaded rod, the limit threaded rod is fixedly connected to the bottom end surface of the limit cover plate, the coil spring is fixedly connected to the inner lower end of the support platform, and the connecting plug is plugged into the lower end of the support platform.

[0010] Preferably, the support platform includes a support platform body, a movable roller body, a connecting rod and a connecting frame body, the connecting frame body is fixedly connected to the front end of the movable roller body, the connecting rod is connected to the outward end of the connecting frame body, and the movable roller body is fixedly connected to the middle position of the support platform body.

[0011] Preferably, the number of the connecting blocks is four, two connecting blocks form a group, the two groups of connecting blocks are distributed left and right, and the two connecting blocks on the same side are distributed front and back.

[0012] Preferably, the limit plug is slidably connected to the surface of the metal slide rod, and the limit plug is fixedly connected to the outward surface of the coil spring. The coil spring can start to rebound, and the coil spring pushes the limit plug to move left and right inside the support platform, so as to facilitate the adjustment of the position of the limit plug.

[0013] Preferably, the image analysis screen is movably connected to the top surface of the support platform body, the support platform body is movably connected to the lower end of the limiting threaded rod, the image analysis screen is movably connected to the bottom surface of the limiting cover plate, and the limiting threaded rod is inserted into the upper end of the support platform, so that the image analysis screen can be locked and fixed. The image analysis device can perform pre-processing operations such as denoising and enhancement on the collected video images to improve the image quality. At the same time, it uses image segmentation, feature extraction and other methods to detect target objects from video images, classify and identify them, and then perform behavioral analysis on the detected target objects, including tracking target trajectories, judging behavioral patterns, etc. At the same time, the working process of the image analysis device is displayed on the image analysis screen, and the image analysis device alarms for abnormal behaviors according to preset rules and algorithms, and triggers corresponding response measures.

[0014] Preferably, the lifting threaded sleeve is plugged into the outward end of the limiting plug block.

[0015] Preferably, the lifting screw is installed inside the storage box body, and the driving motor is installed at the lower end of the storage box body. The rotor of the driving motor drives the lifting screw to rotate, and the lifting screw can rotate inside the storage box body, thereby adjusting the position of the lifting threaded sleeve.

[0016] Preferably, the storage box is movably connected to the front side of the image analysis device, the storage box is installed on the back side of an L-shaped metal plate, the L-shaped metal plate is installed inside the working box, and the locking frame is installed on the front section of the working box. The L-shaped metal plate and the image analysis device can determine the position of the storage box.

[0017] Preferably, the connecting rod is movably connected to the upper end of the storage box body, and the movable roller body is movably connected to the upper end of the storage box body. The connecting rod and the movable roller body slide on the inner wall surface of the storage box body, thereby being able to adjust the position of the image analysis screen and facilitating the storage operation of the image analysis screen.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The video image intelligent analysis device comprises a limit plug, a coil spring and a metal slide bar. When the coil spring starts to rebound, the coil spring can push the limit plug to slide on the surface of the metal slide bar, so that the limit plug can be inserted into the interior of the lifting threaded sleeve, thereby the support table body and the lifting threaded table can be plugged and fixed, which facilitates the detachment and replacement of the support table body, making the replacement of the support table body quick and convenient, and increasing the service life of the device.

[0020] 2. The video image intelligent analysis device comprises a limiting threaded rod, a limiting cover plate and an image analysis screen. The limiting cover plate can push the limiting threaded rod, and the limiting threaded rod is inserted into the upper end of the support platform body, so that the image analysis screen can be clamped and fixed, making it convenient to detach and replace the image analysis screen, thereby increasing the use time of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a three-dimensional schematic diagram of the structural storage device, the moving assembly and the image analysis device of the present invention;

[0023] Figure 3 It is a schematic side view of the structure of the present invention;

[0024] Figure 4 The structure of the present invention Figure 3 Schematic diagram of the cross section at AA;

[0025] Figure 5The structure of the present invention Figure 4 A partial enlarged schematic diagram of the structure at center A;

[0026] Figure 6 It is a front view schematic diagram of the structural storage device of the present invention;

[0027] Figure 7 The structure of the present invention Figure 6 A partial enlarged schematic diagram of the structure at B in the middle;

[0028] Figure 8 It is a three-dimensional schematic diagram of the structural connection components and the image analysis screen of the present invention;

[0029] Fig. 9 The structure of the present invention Figure 8 A partial enlarged schematic diagram of the structure at point C in the middle.

[0030] In the figure: 1. Storage equipment; 11. Storage box body; 12. L-shaped metal plate; 13. Lifting device; 131. Lifting screw rod; 132. Driving motor; 133. Lifting threaded sleeve; 134. Connecting assembly; 1341. Limiting plug block; 1342. Support table; 21. Support table body; 22. Moving roller body; 23. Connecting rod; 24. Connecting frame; 1343. Coil spring; 1344. Metal sliding rod; 1345. Limiting threaded rod; 1346. Limiting cover plate; 1347. Connecting plug block; 135. Image analysis screen; 14. Locking frame; 2. Working box body; 3. Protective box door; 4. Moving device; 5. Image analysis equipment. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-9 , the present invention provides the following technical solutions:

[0033] A video image intelligent analysis device includes a working box 2 and a moving device 4, wherein a storage device 1 is installed inside the working box 2, a protective box door 3 is installed at the front end of the working box 2, an image analysis device 5 is connected to the back of the storage device 1, and the moving device 4 is threadedly connected to the bottom surface of the working box 2.

[0034] The storage device 1 includes a storage box body 11, an L-shaped metal plate 12, a lifting device 13 and a locking frame 14. The storage box body 11 is threadedly connected to the back of the L-shaped metal plate 12, and the storage box body 11 is movably connected to the front of the image analysis device 5. The storage box body 11 is installed on the back of the L-shaped metal plate 12, and the L-shaped metal plate 12 is installed inside the working box body 2. The locking frame 14 is installed at the front end of the working box body 2. The L-shaped metal plate 12 and the image analysis device 5 can determine the position of the storage box body 11. The locking frame 14 is connected to the inner wall surface of the L-shaped metal plate 12, and the storage box body 11 is installed at the lower end of the lifting device 13.

[0035] The lifting device 13 includes a lifting screw rod 131, a driving motor 132, a lifting threaded sleeve 133, a connecting assembly 134 and an image analysis screen 135. The driving motor 132 is fixedly connected to the bottom end surface of the lifting screw rod 131. The lifting screw rod 131 is installed inside the storage box body 11. The driving motor 132 is installed at the lower end of the storage box body 11. The rotor of the driving motor 132 drives the lifting screw rod 131 to rotate. The lifting screw rod 131 can rotate inside the storage box body 11, so that the position of the lifting threaded sleeve 133 can be adjusted. The lifting threaded sleeve 133 is threadedly connected to the threaded end surface of the lifting screw rod 131. The lifting threaded sleeve 133 is installed at the lower end of the connecting assembly 134. The image analysis screen 135 is installed at the upper end of the connecting assembly 134.

[0036] The connecting assembly 134 includes a limit plug 1341, a support platform 1342, a coil spring 1343, a metal slide bar 1344, a limit threaded rod 1345, a limit cover plate 1346 and a connecting plug 1347. The limit plug 1341 is slidably connected to the lower end of the support platform 1342, the limit plug 1341 is slidably connected to the surface of the metal slide bar 1344, the limit plug 1341 is fixedly connected to the outer side surface of the coil spring 1343, the coil spring 1343 can start to rebound, and the coil spring 1343 pushes the limit plug 1341 to move left and right inside the support platform 1342, so as to facilitate the adjustment of the position of the limit plug 1341 and the lifting and lowering. The threaded sleeve 133 is inserted into the outward end of the limiting plug block 1341, the metal sliding rod 1344 is fixedly connected to the inner lower end of the support platform 1342, the support platform 1342 is threadedly connected to the threaded end surface of the limiting threaded rod 1345, the limiting threaded rod 1345 is fixedly connected to the bottom end surface of the limiting cover plate 1346, the coil spring 1343 is fixedly connected to the inner lower end of the support platform 1342, the connecting block 1347 is inserted into the lower end of the support platform 1342, the number of the connecting blocks 1347 is four, two connecting blocks 1347 form a group, the two groups of connecting blocks 1347 are distributed left and right, and the two connecting blocks 1347 on the same side are distributed front and back.

[0037] The support platform 1342 includes a support platform body 21, a movable roller body 22, a connecting rod 23 and a connecting frame body 24. The connecting frame body 24 is fixedly connected to the front end of the movable roller body 22, the connecting rod 23 is connected to the outward end of the connecting frame body 24, the connecting rod 23 is movably connected to the upper end of the storage box body 11, the movable roller body 22 is movably connected to the upper end of the storage box body 11, the connecting rod 23 and the movable roller body 22 slide on the inner wall surface of the storage box body 11, so that the position of the image analysis screen 135 can be adjusted, and the image analysis screen 135 can be stored conveniently. The movable roller body 22 is fixedly connected to the middle position of the support platform body 21, the image analysis screen 135 is movably connected to the top surface of the support platform body 21, and the support platform body 21 is movably connected to the limiting threaded rod 1345. At the lower end, the image analysis screen 135 is movably connected to the bottom surface of the limiting cover plate 1346, and the limiting threaded rod 1345 is inserted into the upper end of the support platform 1342, so that the image analysis screen 135 can be locked and fixed. The image analysis device 5 can perform pre-processing operations such as denoising and enhancement on the collected video images to improve the image quality. At the same time, it uses image segmentation, feature extraction and other methods to detect the target object from the video image, classify and identify it, and then perform behavioral analysis on the detected target object, including tracking the target trajectory, judging the behavior pattern, etc. At the same time, the working process of the image analysis device 5 is displayed on the image analysis screen 135, and the image analysis device 5 alarms for abnormal behavior according to preset rules and algorithms, and triggers corresponding response measures.

[0038] When in use, push the connecting block 1347 downward so that the connecting block 1347 is inserted into the inward end of the limiting block 1341, and the connecting block 1347 slides on the inner wall surface of the support platform body 21 so that the connecting block 1347 is inserted into the inward end of the limiting block 1341.

[0039] The limiting plug 1341 moves left and right inside the support platform body 21. The limiting plug 1341 can slide on the surface of the metal slide rod 1344, so that the limiting plug 1341 can compress the coil spring 1343 inside the support platform body 21, which facilitates the adjustment of the position of the limiting plug 1341.

[0040] Hold the upper end of the image analysis screen 135 and push the image analysis screen 135 downward to connect the image analysis screen 135 with the top surface of the support table body 21 .

[0041] The limit cover plate 1346 is pushed to move downward, and the limit cover plate 1346 can push the limit threaded rod 1345 to move downward. The limit threaded rod 1345 is inserted into the upper end of the support platform body 21, and the limit cover plate 1346 is connected to the top surface of the image analysis screen 135.

[0042] The nut is rotated on the threaded end surface of the limiting threaded rod 1345 , so that the image analysis screen 135 can be threadedly fixed.

[0043] The support platform body 21 is pushed to move downward, and the support platform body 21 can drive the metal slide bar 1344 to move downward, and the metal slide bar 1344 can drive the limit plug 1341 to move downward, so that the limit plug 1341 is inserted into the interior of the lifting threaded sleeve 133.

[0044] The coil spring 1343 inside the support platform body 21 begins to rebound, and the coil spring 1343 can push the limit block 1341 to slide on the surface of the metal slide rod 1344 inside the support platform body 21, so that the limit block 1341 is inserted into the interior of the lifting threaded sleeve 133, thereby determining the position of the image analysis screen 135.

[0045] Push the connecting rod 23 to penetrate the middle position of the support platform body 21 and the storage box body 11, and then push the connecting frame 24 to move backward. The connecting frame 24 slides on the surface of the connecting rod 23, so that the connecting rod 23 can drive the movable roller body 22 to move downward, allowing the movable roller body 22 and the middle position of the storage box body 11 to be movably connected, so that the position of the support platform body 21 can be determined.

[0046] Start the drive motor 132, and the rotor of the drive motor 132 drives the lifting screw 131 to rotate. The lifting screw 131 can drive the lifting threaded sleeve 133 to drive the support platform body 21 to move downward, and the support platform body 21 drives the image analysis screen 135 to move downward, so that the storage box body 11 can protect the image analysis screen 135.

[0047] 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 video image intelligent analysis device, comprising a working box (2) and a mobile device (4), characterized in that: A storage device (1) is installed inside the working box (2), a protective box door (3) is installed at the front end of the working box (2), an image analysis device (5) is connected to the back of the storage device (1), and the moving device (4) is threadedly connected to the bottom surface of the working box (2); The storage device (1) comprises a storage box body (11), an L-shaped metal plate (12), a lifting device (13) and a locking frame (14); the storage box body (11) is threadedly connected to the back of the L-shaped metal plate (12); the locking frame (14) is connected to the inner wall surface of the L-shaped metal plate (12); and the storage box body (11) is installed at the lower end of the lifting device (13); The lifting device (13) comprises a lifting screw (131), a driving motor (132), a lifting threaded sleeve (133), a connecting assembly (134) and an image analysis screen (135), wherein the driving motor (132) is fixedly connected to the bottom end surface of the lifting screw (131), the lifting threaded sleeve (133) is threadedly connected to the threaded end surface of the lifting screw (131), the lifting threaded sleeve (133) is installed at the lower end of the connecting assembly (134), and the image analysis screen (135) is installed at the upper end of the connecting assembly (134); The connecting assembly (134) comprises a limiting plug (1341), a support platform (1342), a coil spring (1343), a metal slide rod (1344), a limiting threaded rod (1345), a limiting cover plate (1346) and a connecting plug (1347), wherein the limiting plug (1341) is slidably connected to the lower end of the support platform (1342), the metal slide rod (1344) is fixedly connected to the inner lower end of the support platform (1342), the support platform (1342) is threadedly connected to the threaded end surface of the limiting threaded rod (1345), the limiting threaded rod (1345) is fixedly connected to the bottom end surface of the limiting cover plate (1346), the coil spring (1343) is fixedly connected to the inner lower end of the support platform (1342), and the connecting plug (1347) is plugged into the lower end of the support platform (1342).

2. The video image intelligent analysis device according to claim 1, characterized in that: The support platform (1342) comprises a support platform body (21), a movable roller body (22), a connecting rod (23) and a connecting frame body (24); the connecting frame body (24) is fixedly connected to the front end of the movable roller body (22); the connecting rod (23) is connected to the outward end of the connecting frame body (24); and the movable roller body (22) is fixedly connected to the middle position of the support platform body (21).

3. The video image intelligent analysis device according to claim 2, characterized in that: The number of the connecting plug-ins (1347) is four, two connecting plug-ins (1347) form a group, the two groups of connecting plug-ins (1347) are distributed left and right, and the two connecting plug-ins (1347) on the same side are distributed front and back.

4. The video image intelligent analysis device according to claim 3, characterized in that: The limiting plug block (1341) is slidably connected to the surface of the metal slide bar (1344), and the limiting plug block (1341) is fixedly connected to the outward side surface of the coil spring (1343).

5. The video image intelligent analysis device according to claim 4, characterized in that: The image analysis screen (135) is movably connected to the top surface of the support platform body (21), and the support platform body (21) is movably connected to the lower end of the limiting threaded rod (1345).

6. The video image intelligent analysis device according to claim 5, characterized in that: The lifting threaded sleeve (133) is plugged into the outward end of the limiting plug block (1341).

7. The video image intelligent analysis device according to claim 6, characterized in that: The lifting screw rod (131) is installed inside the storage box body (11), and the driving motor (132) is installed at the lower end of the storage box body (11).

8. The video image intelligent analysis device according to claim 7, characterized in that: The storage box (11) is movably connected to the front of the image analysis device (5), the storage box (11) is installed on the back of an L-shaped metal plate (12), the L-shaped metal plate (12) is installed inside the working box (2), and the locking frame (14) is installed on the front end of the working box (2).

9. The video image intelligent analysis device according to claim 8, characterized in that: The connecting rod (23) is movably connected to the upper end of the storage box body (11), and the movable roller body (22) is movably connected to the upper end of the storage box body (11).

Images