AI video analysis equipment

Abstract

The utility model discloses AI video analysis equipment in the technical field of video analysis, which comprises a mounting plate and a disc, the disc is positioned at the bottom of the mounting plate, a cross rod is fixedly connected to the middle of the right side wall of the mounting plate, a screw rod is rotatably connected between the left side wall and the right side wall of an inner cavity of the cross rod, and the screw rod is fixedly connected with the mounting plate. A first bevel gear is fixedly connected to the left side of the outer side wall of the lead screw, a first motor is fixedly connected to the left side of the top of the cross rod, a second bevel gear is fixedly connected to the tail end of a power output shaft of the first motor, the second bevel gear and the first bevel gear rotate in an engaged mode, and a moving block is in threaded connection to the right side of the outer side wall of the lead screw; a sleeve is fixedly connected to the bottom of the moving block, and sliding grooves are formed in the left side wall and the right side wall of an inner cavity of the sleeve, the AI video analysis equipment is reasonable in structural design, the camera can be adjusted to different positions, the shooting range is enlarged, and the device is not prone to the problem of wiring falling off.

Description

TECHNICAL FIELD

[0001] The utility model relates to video analysis technical field, concretely is a kind of AI video analysis equipment. BACKGROUND

[0002] Video analysis technology is using computer image vision analysis technology, by separating background and target in scene and then analyzing and tracking target in camera scene, which can be used for network live broadcast, so that camera actually tracks anchor or article.

[0003] The existing video analysis equipment is usually fixedly installed at a position during installation, and then the camera can be rotated to adjust the shooting angle, so that image information is collected. However, during live broadcast, the anchor to be shot often moves, which requires the video analysis equipment to adjust the shooting angle in a large range. However, the adjustment range of general video analysis equipment is small, which leads to poor use effect of general video analysis equipment. Therefore, we propose an AI video analysis equipment. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an AI video analysis equipment to solve the problem of poor use effect of general video analysis equipment due to small adjustment range of general video analysis equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an AI video analysis equipment, comprising a mounting plate and a disc, the disc is located at the bottom of the mounting plate, the right side wall of the mounting plate is fixedly connected with a horizontal rod at the middle, the inner cavity of the horizontal rod is rotatably connected with a lead screw between the left and right side walls, the outer side wall of the lead screw is fixedly connected with a first bevel gear on the left side, the top left side of the horizontal rod is fixedly connected with a first motor, the power output shaft of the first motor is fixedly connected with a second bevel gear at the end, the second bevel gear is rotatably engaged with the first bevel gear, the outer side wall of the lead screw is screwed with a moving block on the right side, the bottom of the moving block is fixedly connected with a sleeve, the inner cavity of the sleeve is provided with a sliding groove between the left and right side walls, the inner cavity of the sliding groove is slidably connected with a sliding block, the inner side wall of the sliding block is fixedly connected with an adjusting rod between the left and right side walls, the right side wall of the sleeve is fixedly connected with an electric winch on the top side, the outer side wall of the electric winch is wound with a steel wire rope, the end of the steel wire rope penetrates the sleeve and extends into the inner cavity of the sleeve, and the end of the steel wire rope is fixedly connected to the top end of the adjusting rod.

[0006] As a further description of the above technical solutions:

[0007] The top right side of the crossbar is fixedly connected with a reinforcing rod, and the tail end of the reinforcing rod is fixedly connected to the upper side of the right side wall of the mounting plate.

[0008] As a further description of the above technical solutions:

[0009] The inner cavity of the disc is rotatably connected with a rotating shaft at the middle of the top, the outer side wall of the rotating shaft is fixedly connected with a first gear, and the tail end of the rotating shaft is fixedly connected with a rotating disc.

[0010] As a further description of the above technical solutions:

[0011] The top right side of the disc is fixedly connected with a second motor, the tail end of the power output shaft of the second motor penetrates through the disc and extends to the inner cavity of the disc, the tail end of the power output shaft of the second motor is fixedly connected with a second gear, and the second gear is rotatably engaged with the first gear.

[0012] As a further description of the above technical solutions:

[0013] The bottom right side of the rotating disc is fixedly connected with a camera, the bottom left side of the rotating disc is fixedly connected with a frame, the inner cavity of the frame is fixedly connected with a connecting rod at the top, the tail end of the connecting rod is fixedly connected with an upper pressing plate, the right side wall of the inner cavity of the frame is inlaid with a wiring board, and the wiring board is electrically connected with the camera through a data line.

[0014] As a further description of the above technical solutions:

[0015] The inner cavity of the frame is fixedly connected with a spring at the bottom, the tail end of the spring is fixedly connected with a lower pressing plate, the bottom middle of the lower pressing plate is fixedly connected with a pull rod, and the tail end of the pull rod penetrates through the frame and extends to the bottom of the frame.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] 1. The AI video analysis equipment drives the second bevel gear to rotate through the first motor, drives the first bevel gear to rotate through the second bevel gear, then drives the lead screw to rotate, drives the moving block to move left and right through the lead screw, adjusts the horizontal position of the camera, winds the steel wire rope through the electric winch, pulls the adjusting rod upward through the steel wire rope, and then lifts the height of the camera, and vice versa, releases the steel wire rope through the electric winch, and reduces the height of the camera, thereby adjusting the vertical position of the camera, so that the device can adjust the camera to different positions and increase the shooting range.

[0018] 2、The AI video analysis equipment, by pulling down the pull rod, the spring is contracted, the pull rod drives the lower pressing plate to move down, then the distance between the lower pressing plate and the upper pressing plate is increased, the data line or the power line of the camera is inserted on the wiring board through the upper pressing plate and the lower pressing plate, then the pull rod is loosened, the spring rebounds to drive the lower pressing plate to return to the original position, then the lower pressing plate cooperates with the upper pressing plate to compress the data line or the power line, so that the data line or the power line is prevented from falling off during the camera adjustment process, so that the device is not prone to the problem of wire falling off. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The overall structure schematic diagram of the AI video analysis equipment is provided for the utility model;

[0020] Figure 2 The front view structure schematic diagram of the AI video analysis equipment is provided for the utility model;

[0021] Figure 3 The front view structure schematic diagram of the AI video analysis equipment is provided for the utility model;

[0022] Figure 4 The AI video analysis equipment is provided for the utility model; Figure 3 The enlarged structure schematic diagram of the AI video analysis equipment is provided for the utility model.

[0023] In the figure: 100, mounting plate; 110, cross rod; 111, reinforcing rod; 120, screw rod; 121, first bevel gear; 130, first motor; 131, second bevel gear; 140, moving block; 150, sleeve; 160, sliding groove; 170, sliding block; 180, adjusting rod; 190, electric winch; 191, steel wire rope; 200, disc; 210, rotating shaft; 211, first gear; 220, rotating disc; 230, second motor; 231, second gear; 240, camera; 250, frame; 251, connecting rod; 252, upper pressing plate; 260, wiring board; 270, spring; 280, lower pressing plate; 290, pull rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0026] In the description of the utility model, it should be explained that, unless otherwise expressly provided and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, can be detachably connected, or integrally connected, can be mechanically connected, can be electrically connected, can be directly connected, can be indirectly connected through an intermediate medium, and can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] The utility model provides a kind of AI video analysis equipment, camera can be adjusted to different positions, increase the range of shooting, and make the device prone to wiring problem of falling, please refer to Figures 1-4 Including mounting plate 100 and disc 200;

[0028] Please refer to Figures 1-3The right side wall of the mounting plate 100 is fixedly connected with a horizontal rod 110 in the middle, the inner cavity of the horizontal rod 110 is rotatably connected with a lead screw 120 between the left and right side walls, the outer side wall of the lead screw 120 is fixedly connected with a first bevel gear 121 on the left side, the top left side of the horizontal rod 110 is fixedly connected with a first motor 130, the power output shaft of the first motor 130 is fixedly connected with a second bevel gear 131 at the end, the second bevel gear 131 is rotatably engaged with the first bevel gear 121, the outer side wall of the lead screw 120 is screwed with a moving block 140 on the right side, the bottom of the moving block 140 is fixedly connected with a sleeve 150, the inner cavity of the sleeve 150 is provided with a sliding groove 160 between the left and right side walls, the sliding groove 160 is slidably connected with a sliding block 170, the inner side wall of the sliding block 170 is fixedly connected with an adjusting rod 180, the right side wall of the sleeve 150 is fixedly connected with an electric winch 190 on the top side, the outer side wall of the electric winch 190 is wound with a steel wire rope 191, the end of the steel wire rope 191 penetrates through the sleeve 150 and extends into the inner cavity of the sleeve 150, and the end of the steel wire rope 191 is fixedly connected to the top end of the adjusting rod 180, the top right side of the horizontal rod 110 is fixedly connected with a reinforcing rod 111, the end of the reinforcing rod 111 is fixedly connected to the right side wall of the mounting plate 100 on the top side, the first motor 130 drives the second bevel gear 131 to rotate, so that the second bevel gear 131 drives the first bevel gear 121 to rotate, and then the lead screw 120 rotates, and the moving block 140 moves left and right, so as to adjust the horizontal position of the camera 240, and then the electric winch 190 winds the steel wire rope 191, so that the steel wire rope 191 pulls the adjusting rod 180 upwards, thereby lifting the height of the camera 240, and vice versa, the electric winch 190 releases the steel wire rope 191, so as to reduce the height of the camera 240, so as to adjust the vertical position of the camera 240;

[0029] In summary, the device can adjust the camera 240 to different positions to increase the range of shooting.

[0030] Please refer to Figures 1-4The disc 200 is located at the bottom of the mounting plate 100, specifically, the disc 200 is fixedly connected to the bottom end of the adjusting rod 180, the inner cavity top middle of the disc 200 is rotatably connected with the rotating shaft 210, the outer side wall of the rotating shaft 210 is fixedly connected with the first gear 211, the end of the rotating shaft 210 is fixedly connected with the rotating disc 220, the top right side of the disc 200 is fixedly connected with the second motor 230, the power output shaft end of the second motor 230 penetrates through the disc 200 and extends to the inner cavity of the disc 200, and the power output shaft end of the second motor 230 is fixedly connected with the second gear 231, the second gear 231 is rotatably engaged with the first gear 211, the bottom right side of the rotating disc 220 is fixedly connected with the camera 240, the bottom left side of the rotating disc 220 is fixedly connected with the frame 250, the inner cavity top of the frame 250 is fixedly connected with the connecting rod 251, the end of the connecting rod 251 is fixedly connected with the upper pressing plate 252, the inner cavity right side wall of the frame 250 is inlaid with the wiring board 260, the wiring board 260 is electrically connected with the camera 240 through the data line, the inner cavity bottom of the frame 250 is fixedly connected with the spring 270, the end of the spring 270 is fixedly connected with the lower pressing plate 280, the bottom middle of the lower pressing plate 280 is fixedly connected with the pull rod 290, the end of the pull rod 290 penetrates through the frame 250 and extends to the bottom of the frame 250, by pulling down the pull rod 290, the spring 270 is contracted, the pull rod 290 drives the lower pressing plate 280 to move downward, then the distance between the lower pressing plate 280 and the upper pressing plate 252 is increased, the data line or the power line of the camera 240 is inserted between the upper pressing plate 252 and the lower pressing plate 280, and the data line or the power line of the camera 240 is plugged on the wiring board 260, then the pull rod 290 is loosened, the spring 270 rebounds to drive the lower pressing plate 280 to return to the original position, and then the lower pressing plate 280 cooperates with the upper pressing plate 252 to compress the data line or the power line, so as to avoid the data line or the power line from falling off during the adjustment of the camera 240.

[0031] In summary, the device is not prone to wiring falling off.

[0032] In specific use, the person skilled in the art first installs the device on the work site through the mounting plate 100, then pulls down the pull rod 290 to make the pull rod 290 drive the lower pressing plate 280 to move downward, so that the distance between the lower pressing plate 280 and the upper pressing plate 252 is increased, and then the data line or power line of the camera 240 is inserted into the wiring board 260 through the upper pressing plate 252 and the lower pressing plate 280, and then the pull rod 290 is loosened, so that the spring 270 rebounds to drive the lower pressing plate 280 to return to the original position, and then the lower pressing plate 280 cooperates with the upper pressing plate 252 to compress the data line or power line, when the device is live, the first motor 130 drives the second bevel gear 131 to rotate, so that the second bevel gear 131 drives the first bevel gear 121 to rotate, and then the lead screw 120 rotates, and then the moving block 140 moves left and right through the lead screw 120, so as to adjust the horizontal position of the camera 240, and then the electric winch 190 winds the steel wire rope 191, so that the steel wire rope 191 pulls up the adjusting rod 180, and then the height of the camera 240 is lifted, and vice versa, the electric winch 190 releases the steel wire rope 191, so that the height of the camera 240 is lowered.

[0033] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An AI video analysis device, characterized by: Including the installation plate (100) and the disc (200), the disc (200) is located at the bottom of the installation plate (100), the right side wall of the installation plate (100) is fixedly connected with the cross bar (110) in the middle, the inner cavity of the cross bar (110) is rotatably connected with the lead screw (120) between the left and right side walls, the outer side wall of the lead screw (120) is fixedly connected with the first bevel gear (121) on the left side, the top left side of the cross bar (110) is fixedly connected with the first motor (130), the power output shaft of the first motor (130) is fixedly connected with the second bevel gear (131) at the end, the second bevel gear (131) is rotatably engaged with the first bevel gear (121), the outer side wall of the lead screw (120) is screwed with the moving block (140) on the right side, the bottom of the moving block (140) is fixedly connected with the sleeve (150), the inner cavity of the sleeve (150) is provided with the sliding groove (160) on the left and right side walls, the inner cavity of the sliding groove (160) is slidably connected with the sliding block (170), the inner side wall of the sliding block (170) is fixedly connected with the adjusting rod (180), the right side wall of the sleeve (150) is fixedly connected with the electric capstan (190) on the upper side, the outer side wall of the electric capstan (190) is wound with the steel wire rope (191), the end of the steel wire rope (191) penetrates through the sleeve (150) and extends into the inner cavity of the sleeve (150), and the end of the steel wire rope (191) is fixedly connected to the top end of the adjusting rod (180). 2.The AI video analysis device of claim 1, wherein: The top right side of the cross bar (110) is fixedly connected with the reinforcing rod (111), and the end of the reinforcing rod (111) is fixedly connected to the right side wall of the installation plate (100) on the upper side. 3.The AI video analysis device of claim 1, wherein: The inner cavity of the disc (200) is rotatably connected with the rotating shaft (210) in the middle of the top, the outer side wall of the rotating shaft (210) is fixedly connected with the first gear (211), and the end of the rotating shaft (210) is fixedly connected with the rotating disc (220).

4. The AI video analysis device of claim 1, wherein: The top right side of the disc (200) is fixedly connected with the second motor (230), the power output shaft of the second motor (230) penetrates through the disc (200) and extends into the inner cavity of the disc (200), and the end of the power output shaft of the second motor (230) is fixedly connected with the second gear (231), and the second gear (231) is rotatably engaged with the first gear (211).

5. The AI video analysis device of claim 3, wherein: The bottom right side of the rotating disc (220) is fixedly connected with the camera (240), the bottom left side of the rotating disc (220) is fixedly connected with the frame (250), the inner cavity of the frame (250) is fixedly connected with the connecting rod (251) on the top, the end of the connecting rod (251) is fixedly connected with the upper pressing plate (252), the right side wall of the inner cavity of the frame (250) is inlaid with the wiring board (260), and the wiring board (260) is electrically connected with the camera (240) through a data line.

6. The AI video analysis device of claim 5, wherein: The inner cavity bottom of the frame (250) is fixedly connected with a spring (270), the end of the spring (270) is fixedly connected with a lower pressing plate (280), the bottom middle of the lower pressing plate (280) is fixedly connected with a pull rod (290), and the end of the pull rod (290) penetrates through the frame (250) and extends to the bottom of the frame (250).

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