CN116248985B - Video target recognition device based on artificial intelligence - Google Patents

Video target recognition device based on artificial intelligence Download PDF

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Publication number
CN116248985B
CN116248985B CN202310531076.6A CN202310531076A CN116248985B CN 116248985 B CN116248985 B CN 116248985B CN 202310531076 A CN202310531076 A CN 202310531076A CN 116248985 B CN116248985 B CN 116248985B
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China
Prior art keywords
fixing frame
sliding
camera
fixedly connected
rotating wheel
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CN202310531076.6A
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Chinese (zh)
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CN116248985A (en
Inventor
杨成佳
钱明
史新科
刘奥奇
董健平
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Jilin Jianzhu University
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Jilin Jianzhu University
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Priority to CN202310531076.6A priority Critical patent/CN116248985B/en
Publication of CN116248985A publication Critical patent/CN116248985A/en
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Publication of CN116248985B publication Critical patent/CN116248985B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/10Image acquisition
    • G06V10/12Details of acquisition arrangements; Constructional details thereof
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Manipulator (AREA)

Abstract

The invention discloses an artificial intelligence-based video target recognition device, which relates to the technical field of target recognition and comprises a fixing rod, wherein a camera is arranged on the fixing rod, the front end of the camera is provided with a lens, the tail end of the camera is provided with a connecting wire, the camera is provided with a circuit connection protection component, the circuit connection protection component is provided with a sight shielding processing component, the circuit connection protection component comprises a front fixing frame, the side wall of the upper end of the front fixing frame is symmetrically and fixedly connected with a first spring, and the electric quantity can be acquired through illumination through the arrangement of the circuit connection protection component, so that the connecting wire is fixed through a fastening body under the arrangement of an electromagnet a and a magnet.

Description

Video target recognition device based on artificial intelligence
Technical Field
The invention relates to the technical field of target identification, in particular to a video target identification device based on artificial intelligence.
Background
Artificial intelligence has been widely used in applications such as unmanned driving, face recognition, medical image processing, etc., where a target object, such as a vehicle, etc., appearing in video surveillance can be detected using a target detection technique.
However, in the prior art, because the identification camera is arranged outdoors and is blown and insolated for a long time, the condition that the line connection of the camera is loose is caused, which is not beneficial to the normal use of equipment, and the abnormal monitoring of the equipment and the loss of monitoring pictures are caused;
in addition, during the vehicle passing, dust raised by the vehicle can be attached to the monitoring camera, and an unclear picture shot under the condition can appear, which is very unfavorable for the conditions of speed measurement, snapshot, escape prevention and the like.
Therefore, a target recognition device capable of processing the lens under the condition that the imaging lens is unclear and fastening the connecting line part of the imaging monitoring equipment in real time is provided to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a video target recognition device based on artificial intelligence, which aims to solve the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the video target recognition device based on the artificial intelligence comprises a fixed rod, wherein a camera is arranged on the fixed rod, a lens is arranged at the front end of the camera, a connecting wire is arranged at the tail end of the camera, a circuit connection protection component is arranged on the camera, and a sight shielding processing component is arranged on the circuit connection protection component;
the line connection protection assembly comprises a front fixing frame, a first spring is symmetrically and fixedly connected to the side wall of the upper end of the front fixing frame, a rear fixing frame is fixedly connected to one end of the first spring, which is far away from the front fixing frame, a microcontroller is arranged on the rear fixing frame, an auxiliary rod is symmetrically sleeved in the first spring, the front fixing frame and the rear fixing frame are connected together through the auxiliary rod in a plugging mode, the sight shielding treatment assembly comprises an auxiliary groove, the auxiliary groove is formed in the front fixing frame, a rotating wheel and a swinging strip are arranged in the auxiliary groove, the rotating wheel is located above the swinging strip, and plug-in columns are uniformly and equidistantly arranged on the surface of the rotating wheel in a surrounding mode.
Preferably, sliding grooves are symmetrically formed in the inner surface of the rear fixing frame, sliding bodies are connected in the sliding grooves in a sliding mode, and electromagnets a are arranged in inner cavities of the sliding bodies.
Preferably, the inner cavity of the sliding body is slidably connected with a magnet, the magnet is located on one side, close to the connecting line, of the electromagnet a, a fastening body is fixedly connected to one end face, away from the electromagnet a, of the magnet, and one end of the fastening body slides in the sliding body.
Preferably, the swinging strips are uniformly and equidistantly provided with bristles, and the swinging strips are uniformly and equidistantly provided with inserting ports in a penetrating way.
Preferably, the front fixing frame is fixedly connected with a telescopic rod which is positioned on one side of the first spring, the bottom end of the telescopic rod is fixedly connected with a working cavity, and a partition plate is fixedly connected in the working cavity.
Preferably, an electromagnet b is arranged at one end face of the inner cavity of the working cavity and positioned on the partition plate, a pressing switch is arranged at the other end face of the partition plate, and a second spring is sleeved on the outer surface of the pressing switch.
Preferably, the bottom surface of the inner cavity of the working cavity is fixedly connected with a sliding rail, a bearing body is slidably connected on the sliding rail, one end of the second spring is fixedly connected to the partition plate, and the other end of the second spring is fixedly connected to the bearing body.
Preferably, the surfaces of the rear fixing frame and the front fixing frame are respectively provided with a solar panel made of flexible materials.
Preferably, the swinging bar is made of beryllium copper, and the support is made of magnetic material.
(III) beneficial effects
Compared with the prior art, the invention provides a video target recognition device based on artificial intelligence, which has the following beneficial effects:
1. the electric quantity can be obtained through illumination through the arrangement of the line connection protection assembly, so that the connecting line is fixed through the fastening body under the arrangement of the electromagnet a and the magnet, the arrangement is different from the traditional screw fixing mode, rust can not occur like a screw in the windy and sunny process, the situation of affecting the stable effect occurs, the situation that the line connection part of the camera is loose is effectively avoided, the equipment monitoring disorder is avoided, and the loss probability of the monitoring picture is reduced;
2. the sliding grooves are arranged to effectively move the sliding body on different heights, so that connecting wires at different positions are fixed, and the fixing mode is realized through the magnetic repulsion between the electromagnet a and the magnet, namely the moving-out distance of the fastening body sliding in the sliding body is not fixed, so that the fastening body can fasten the connecting wires at any position under the cooperation of the sliding grooves;
3. during the up-and-down swinging of the swinging strip, the brush hair arranged on the swinging strip can clean the lens on the camera, so that the attachment of dust on the lens is reduced, namely, under the arrangement of the sight shielding processing assembly, the lens can be cleaned under the condition that the picture is unclear, thereby improving the definition of the video, and being very beneficial to the conditions of speed measurement, snapshot, escape prevention and the like;
4. through setting up of rotor wheel, spliced pole, when rotor wheel rotates and makes the swinging strip remove through spliced pole, grafting mouth, because rotor wheel rotates always, the spliced pole that takes rotor wheel as the axle center to move can contact the brush hair after cleaning to can clear up the dust of adhesion on the brush hair when contacting disturbance brush hair.
Drawings
FIG. 1 is a front elevational view of the body structure of the present invention;
FIG. 2 is a rear elevational view of the body structure of the present invention;
FIG. 3 is a partial bottom view of the present invention;
FIG. 4 is a block diagram of the main body of the line connection protection assembly and the line of sight occlusion processing assembly of the present invention;
FIG. 5 is an enlarged view of a portion of the structure of FIG. 4A in accordance with the present invention;
fig. 6 is a main body structure diagram of the line connection protection assembly of the present invention;
FIG. 7 is an enlarged view of a portion of the structure of FIG. 6B in accordance with the present invention;
FIG. 8 is a diagram showing the relative structure of the rotating wheel, the plug-in posts, the swinging strips and the bearing body in the invention;
FIG. 9 is a diagram showing the structure of the sliding groove, the plug post, the swinging strip and the plug interface according to the present invention;
FIG. 10 is a block diagram of the main body of the line of sight occlusion processing assembly of the present invention;
FIG. 11 is a block diagram of a lens, wobbling bar, and a support according to the present invention.
In the figure:
1. a fixed rod; 2. a camera; 201. a connecting wire; 202. a lens; 3. a microcontroller;
401. a front fixing frame; 402. a first spring; 403. a rear fixing frame; 404. an auxiliary lever; 405. a sliding groove; 406. a sliding body; 407. an electromagnet a; 408. a magnet; 409. a tightening body;
501. an auxiliary groove; 502. a rotating wheel; 503. a plug-in column; 504. a swinging bar; 505. brushing; 506. an interface; 507. a telescopic rod; 508. a working chamber; 509. a partition plate; 510. an electromagnet b; 511. a second spring; 512. pressing the switch; 513. a slide rail; 514. and a supporting body.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiments of the invention
Please refer to fig. 1 to 11:
in order to solve the problems mentioned in the technical scheme, the embodiment of the application provides a video target recognition device based on artificial intelligence, which comprises a fixed rod 1, wherein a camera 2 is arranged on the fixed rod 1, a lens 202 is arranged at the front end of the camera 2, a connecting wire 201 is arranged at the tail end of the camera 2, a line connection protection component is arranged on the camera 2, and a sight shielding processing component is arranged on the line connection protection component;
the circuit connection protection component comprises a front fixing frame 401, the circuit connection protection component is provided with a main switch, so that when the position of a sliding body 406 is adjusted, an electromagnet a407 which is electrified is prevented from indirectly making a fastening body 409 unable to move, the position adjustment of the fastening body 409 for fastening a connecting wire 201 is affected, a sun shield is arranged at the upper end of the front fixing frame 401, a first spring 402 is symmetrically and fixedly connected with the side wall of the upper end of the front fixing frame 401, a rear fixing frame 403 is fixedly connected with one end of the first spring 402 far away from the front fixing frame 401, solar panels made of flexible materials are arranged on the surfaces of the rear fixing frame 403 and the front fixing frame 401, an electric connection relationship exists between the panels and an electric storage device of the electromagnet a407, a microcontroller 3 is arranged on the rear fixing frame 403, an electric connection relationship exists between the microcontroller 3 and the electromagnet a407, a rotating wheel 502, a telescopic rod 507, an electromagnet b510 and a pressing switch 512, the device is mainly used for comprehensively starting time and operating time interval, an auxiliary rod 404 is symmetrically sleeved in a first spring 402, a front fixing frame 401 and a rear fixing frame 403 are connected together through the auxiliary rod 404 in a plugging mode, sliding grooves 405 are symmetrically formed in the inner surface of the rear fixing frame 403, the sliding grooves 405 are matched with sliding bodies 406, the sliding bodies 406 are all connected with the sliding bodies 406 in a sliding mode, the sliding bodies 406 are of hollow structures, electromagnets a407 are arranged in inner cavities of the sliding bodies 406, the electromagnets a407 are provided with electricity storage devices, electric energy is supplied by the electricity storage devices, magnets 408 are connected with the inner cavities of the sliding bodies 406 in a sliding mode, the magnets 408 are located on one side, close to a connecting line 201, of the electromagnets a407, the magnets 408 are mutually exclusive with the electrified electromagnets a407, one end faces, far away from the electromagnets a407, of the magnets 408 are fixedly connected with fastening bodies 409, and one ends of the fastening bodies 409 slide in the sliding bodies 406;
the sight shielding treatment assembly comprises an auxiliary groove 501, the auxiliary groove 501 is formed in a front fixing frame 401, a rotating wheel 502 and a swinging strip 504 are arranged in the auxiliary groove 501, the rotating wheel 502 is driven by a motor, the swinging strip 504 is made of beryllium copper, the rotating wheel 502 is located above the swinging strip 504, a splicing column 503 is uniformly and annularly arranged on the surface of the rotating wheel 502 at equal intervals, bristles 505 are uniformly and equidistantly arranged on the swinging strip 504, an inserting port 506 is uniformly and equidistantly and uniformly arranged on the swinging strip 504 in a penetrating manner, the inserting port 506 is matched with the splicing column 503, a telescopic rod 507 is fixedly connected to one side of the front fixing frame 401 and is positioned on one side of a first spring 402, a working cavity 508 is fixedly connected to the bottom end of the telescopic rod 507, a partition 509 is fixedly connected to the inner cavity 508, an electromagnet b510 is arranged on one end face of the partition 509, the electromagnet b510 is attracted with a supporting body 514 made of a magnetic material, after the pressing switch 512 is pressed, the microcontroller 3 firstly controls the telescopic rod 507 to stretch downwards after a plurality of seconds, the electromagnet b510 is controlled to reversely rotate the motor, namely, the main supporting switch of the rotating wheel 502 is controlled to reversely rotate, namely, the supporting body is provided with a second supporting member 512 is fixedly connected to the other end of the sliding guide rail 514, and a second supporting member is fixedly connected to the other end of the partition 513, and a sliding member is fixedly connected to the second sliding guide rail 514 is fixedly connected to the other end of the partition 512, and the inner surface of the second supporting member is provided with the upper surface of the partition 512.
The working principle by all the matters in the above embodiments is as follows:
the initial state is as follows: electromagnet a407 is not electrified to generate magnetism, electromagnet a407 and magnet 408 are not in a mutual exclusion state, connecting wire 201 is not fastened by fastening body 409, rotating wheel 502 is not rotated, swinging strip 504 is in a horizontal state, electromagnet b510 is not electrified to generate magnetism, second spring 511 is not compressed, pressing switch 512 is not pressed, supporting body 514 is located below swinging strip 504, and the upper surface of supporting body 514 is just contacted with the lower surface of swinging strip 504.
When the camera is used, the front fixing frame 401 and the rear fixing frame 403 are held by hands and pulled reversely, the first spring 402 is stretched at the moment, and the whole device is further clamped and fixed on the camera 2 through the auxiliary clamping of the front fixing frame 401, the rear fixing frame 403 and the first spring 402 with resetting action;
the following is the working process of the line connection protection assembly:
when the camera is used, after the sliding body 406 sliding in the sliding groove 405 is correspondingly adjusted according to the height of the connecting wire 201 on the camera 2, the main switch of the circuit connection protection component is started, under the assistance of the solar panel made of flexible materials arranged on the front fixing frame 401 and the rear fixing frame 403 and the electricity storage device which is electrically connected with the electromagnet a407, the electromagnet a407 is electrified and generates magnetism which is the same as that of the end face close to the magnet 408, namely under the action of the electrified electromagnet a407, the magnetic force generated by the electromagnet a407 is repelled with the magnet 408, at the moment, the magnet 408 moves along with the fastening body 409 in a direction far away from the electromagnet a407, and further, the fastening body 409 can be finally abutted against the connecting wire 201 in the moving process, and the fastening bodies 409 on two sides of the connecting wire 201 can be abutted against the connecting wire 201 under the assistance of magnetism, and the connection wire 201 can be fixed in the same way, namely the arrangement of the circuit connection protection component can be obtained through the light, thus the influence on the conventional camera is avoided, the situation that the existing screw is not fixed in the current device is lost, and the condition of losing the picture is not stable is prevented, the condition that the current is lost is caused by the influence of the screw is caused by the arrangement of the connecting wire of the electromagnets a407, and the conventional camera is prevented;
furthermore, the sliding groove 405 can effectively move the sliding body 406 at different heights, so as to fix the connecting wires at different positions, and the fixing manner is that the fixing is achieved by the magnetic repulsion between the electromagnet a407 and the magnet 408, i.e. the moving distance of the fastening body 409 sliding in the sliding body 406 is not fixed, so that the fastening body 409 can perform fastening operation on the connecting wire 201 at that position under the cooperation of the sliding groove 405.
The above working process is shown in fig. 1, 2, 4, 6 and 7.
The following is the working procedure of the vision shielding processing component:
furthermore, when the picture captured by the camera 2 through the lens 202 is unclear, the microcontroller 3 controls the vision shielding processing assembly to work, the telescopic rod 507 is contracted to drive the telescopic rod 507 sliding in the working cavity 508 to drag the swinging strip 504 upwards, as shown in fig. 8, 10 and 11, further, as the supporting body 514 moves, the swinging strip 504 gradually changes from a horizontal state to a bending state, further, after the telescopic rod 507 is contracted, the electromagnet b510 is electrified under the control of the microcontroller 3, the motor driving the rotating wheel 502 rotates, the electrified electromagnet b510 absorbs the supporting body 514 made of magnetic material at the moment, and further, under the action of magnetic force, the supporting body 514 gradually moves towards the inner cavity of the working cavity 508 under the assistance of the sliding rail 513, at this time, the second spring 511 is compressed, the pressing switch 512 is pressed, further, along with the movement of the supporting body 514 towards the working cavity 508, the supporting body 514 finally releases the supporting of the swinging strip 504, at this time, the bent swinging strip 504 swings up and down under the action of elasticity and inertia, during this time, referring to fig. 9, the rotating wheel 502 can insert the inserting posts 503 thereon into the inserting ports 506 formed on the swinging strip 504, and along with the continuing rotation of the rotating wheel 502, the inserting posts 503 on the rotating wheel 502 are sequentially inserted into different inserting ports 506, and thus the swinging strip 504 moves leftwards, that is, during the swinging of the swinging strip 504 up and down, the swinging strip 504 also moves leftwards;
furthermore, during the up-and-down swinging of the swinging strip 504, the bristles 505 arranged on the swinging strip 504 can clean the lens 202 on the camera 2, so as to reduce the attachment of dust on the lens 202, i.e. under the arrangement of the sight shielding processing assembly, the cleaning of the lens 202 can be performed under the condition that the picture is unclear, thereby improving the definition of the video, and being very beneficial to the situations of speed measurement, snapshot, escape prevention, and the like;
further, referring to fig. 11 and 9, when the swinging bar 504 gradually moves leftwards, the size of the swinging bar located on the right side of the auxiliary groove 501 becomes shorter, further, according to the conservation of momentum, the frequency is increased by changing the force distance under the condition that the momentum is unchanged, that is, when the swinging bar 504 on the right side of the auxiliary groove 501 is shorter, the swinging speed is also increased, further, when the inserting port 506 arranged on the swinging bar 504 cleans the lens 202 on the camera 2, the cleaning speed is gradually increased, and the setting of gradually changing the cleaning speed can effectively clean the adhesion objects which are difficult to clean thoroughly, thereby improving the cleaning effectiveness;
further, referring to fig. 9, by the arrangement of the rotating wheel 502 and the inserting posts 503, when the swinging bar 504 is moved by the inserting posts 503 and the inserting ports 506 during the rotation of the rotating wheel 502, the inserting posts 503 moving around the rotating wheel 502 as the axis will contact the cleaned bristles 505 due to the rotation of the rotating wheel 502 all the time, and the dust adhered on the bristles 505 can be cleaned when the bristles 505 are disturbed;
further, after the cleaning operation is finished, i.e. after the pressing switch 512 is pressed for several seconds, the microcontroller 3 controls the telescopic rod 507 to extend downwards, and the electromagnet b510 is powered off, and then controls the motor driving the rotating wheel 502 to rotate reversely, i.e. the pressing switch 512 mainly plays the role of middle turning, so as to provide a time node for recovering each component, so that the component is recovered to an initial state and waits for the next cleaning operation to be started.
The above working process is shown in fig. 1 to 5 and fig. 8 to 11.
The method is as follows:
the electric quantity can be obtained through the setting of the line connection protection component through illumination, thereby fixing the connecting line 201 through the fastening body 409 under the setting of the electromagnet a407 and the magnet 408, the setting is different from the fixing mode of the traditional screw, rust can not appear like the screw in the windy and sunny days, the condition of affecting the stable effect takes place, further, under the setting of the sight shielding processing component, the lens 202 on the camera 2 can be cleaned, thereby avoiding the camera 2 from being covered by dust and the like to affect the video image capturing effect, and being very unfavorable for the conditions of speed measurement, snapshot, escape prevention and the like.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An artificial intelligence-based video target recognition device is characterized in that: the camera comprises a fixed rod (1), wherein a camera (2) is arranged on the fixed rod (1), a lens (202) is arranged at the front end of the camera (2), a connecting wire (201) is arranged at the tail end of the camera (2), a circuit connection protection component is arranged on the camera (2), and a sight shielding processing component is arranged on the circuit connection protection component; the line connection protection assembly comprises a front fixing frame (401), a first spring (402) is symmetrically and fixedly connected to the side wall of the upper end of the front fixing frame (401), a rear fixing frame (403) is fixedly connected to one end, away from the front fixing frame (401), of the first spring (402), a microcontroller (3) is arranged on the rear fixing frame (403), auxiliary rods (404) are symmetrically sleeved in the first spring (402), the front fixing frame (401) and the rear fixing frame (403) are connected together in a plugging mode through the auxiliary rods (404), the line shielding treatment assembly comprises an auxiliary groove (501), the auxiliary groove (501) is formed in the front fixing frame (401), a rotating wheel (502) and a swinging strip (504) are arranged in the auxiliary groove (501), the rotating wheel (502) is located above the swinging strip (504), and plug-in columns (503) are uniformly and annularly arranged on the surface of the rotating wheel (502) at equal intervals.
The brush hairs (505) are uniformly and equidistantly arranged on the swinging strip (504), and the inserting ports (506) are uniformly and equidistantly arranged on the swinging strip (504) in a penetrating way; the plug-in interface (506) is matched with the plug-in post (503),
a telescopic rod (507) is fixedly connected to the front fixing frame (401) and positioned on one side of the first spring (402), a working cavity (508) is fixedly connected to the bottom end of the telescopic rod (507), and a partition plate (509) is fixedly connected to the working cavity (508);
an electromagnet b (510) is arranged at one end face of the partition plate (509) in the inner cavity of the working cavity (508), a pressing switch (512) is arranged at the other end face of the partition plate (509), after the pressing switch (512) is pressed, the microcontroller (3) firstly controls the telescopic rod (507) to extend downwards after a plurality of seconds, the electromagnet b (510) is powered off, and then controls a motor for driving the rotating wheel (502) to rotate reversely;
the outer surface of the push switch (512) is sleeved with a second spring (511), the bottom surface of the inner cavity of the working cavity (508) is fixedly connected with a sliding rail (513), the sliding rail (513) is connected with a supporting body (514) in a sliding manner, one end of the second spring (511) is fixedly connected to the partition plate (509), the other end of the second spring is fixedly connected to the supporting body (514), and the supporting body (514) is made of a magnetic material;
when the picture captured by the camera (2) through the lens (202) is unclear, the sight shielding processing assembly is controlled by the microcontroller (3) to work, the telescopic rod (507) is contracted at first, and the telescopic rod (507) sliding in the working cavity (508) drags the swinging strip (504) upwards in a joint way;
when the telescopic rod (507) is contracted, the electromagnet b (510) is electrified under the control of the microcontroller (3), the motor driving the rotating wheel (502) rotates, and the electrified electromagnet b (510) can absorb the support body (514) made of the magnetic material;
under the action of magnetic force, the bearing body (514) gradually moves towards the inner cavity of the working cavity (508) with the aid of the sliding rail (513), at the moment, the second spring (511) is compressed, and the pressing switch (512) is pressed;
along with the movement of the bearing body (514) into the working cavity (508), the bearing body (514) can finally release the bearing of the swinging strip (504), and the bent swinging strip (504) can swing up and down under the action of elasticity and inertia;
the rotating wheel (502) can be inserted into the inserting ports (506) formed in the swinging strip (504) with the inserting posts (503) on the rotating wheel (502), and the inserting posts (503) on the rotating wheel (502) can be sequentially inserted into different inserting ports (506) along with the continuous rotation of the rotating wheel (502), so that the swinging strip (504) moves leftwards, namely, the swinging strip (504) also moves leftwards in the process of swinging up and down;
during the up-and-down swinging of the swinging strip (504), the bristles (505) arranged on the swinging strip (504) can clean the lens (202) on the camera (2), so that the attachment of dust on the lens (202) is reduced.
2. An artificial intelligence based video object recognition apparatus according to claim 1, wherein: the inner surface of the rear fixing frame (403) is symmetrically provided with sliding grooves (405), sliding bodies (406) are connected in the sliding grooves (405) in a sliding mode, and electromagnets a (407) are arranged in inner cavities of the sliding bodies (406).
3. An artificial intelligence based video object recognition apparatus according to claim 2, wherein: the inner cavity of the sliding body (406) is slidably connected with a magnet (408), the magnet (408) is located on one side, close to the connecting line (201), of the electromagnet a (407), one end face, far away from the electromagnet a (407), of the magnet (408) is fixedly connected with a fastening body (409), and one end of the fastening body (409) slides in the sliding body (406).
4. An artificial intelligence based video object recognition apparatus according to claim 1, wherein: the surfaces of the rear fixing frame (403) and the front fixing frame (401) are respectively provided with a solar panel made of flexible materials.
5. An artificial intelligence based video object recognition apparatus according to claim 4, wherein: the swinging strip (504) is made of beryllium copper alloy.
CN202310531076.6A 2023-05-12 2023-05-12 Video target recognition device based on artificial intelligence Active CN116248985B (en)

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CN116248985B true CN116248985B (en) 2023-07-21

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