Smart park Internet of Things monitoring device and method based on AI

Abstract

The invention relates to the technical field of monitoring equipment, and discloses AI-based intelligent park Internet of Things monitoring equipment and method, the AI-based intelligent park Internet of Things monitoring equipment comprises a guide rail, a support rod, a hollow rod, a fixing frame and a camera, a hydraulic press in the direction of one side needing to rotate is driven, and then a fixing block is driven to rotate on a rotating rod; when the camera needs to rotate to the other side, a corresponding hydraulic press is driven in the direction needing to rotate, the camera is prevented from rotating to rotate or pull a wire, and a circuit connected with the camera is prevented from being damaged after being rotated and pulled. And when the shell translates, the electric wire slides on the U-shaped part in the hollow strip by the balls, so that the electric wire extends upwards and slides out from the inner side of the hollow strip, the electric wire is spirally guided through the guide structure, the electric wire is prevented from generating overlarge elastic tension when the shell moves, and damage caused by mutual folding of lines is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring devices, and specifically to an AI-based intelligent park Internet of Things monitoring device and method. Background Art

[0002] The Internet of Things is used to comprehensively sense, connect, analyze, and intelligently manage the facilities, equipment, and personnel in the park. The AI intelligent recognition of facilities, equipment, and personnel is mainly carried out by the cameras of the monitoring devices. The cameras of the monitoring devices include fixed brackets. Usually, the direction is adjusted by rotating the camera on the bracket. However, when the camera rotates in multiple directions of front, back, left, and right on the bracket, and when the camera needs to track the movement of personnel, it also needs to perform lifting activities. Rotation and lifting are likely to cause the wires passing through the bracket to be folded or pulled and damaged. And the wires are not formed into a complete guide and are easily folded and damaged, affecting the stability of the wires inside the bracket. Summary of the Invention

[0003] The present invention provides an AI-based intelligent park Internet of Things monitoring device and method, which overcomes the deficiencies described in the background art.

[0004] The technical solution adopted by the present invention to solve its technical problems is as follows: An AI-based intelligent park Internet of Things monitoring device includes a guide rail, a support rod, a hollow rod, a fixed frame, and a camera. The hollow rod at the lower end of the camera is arranged at the upper end of the support rod. The support rod is supported and fixed on the side of the fixed frame. The guide rail is arranged on the wall, and the fixed frame moves vertically through the two guide rails; The support rod is provided with a hollow structure, a driver, a housing, a flexible plate, a support plate, a wire, and a fixing block. The driver is arranged inside the housing. The support plate is arranged on the side of the driver and is arranged inside the hollow structure. The driver drives the support plate to expand and contract electrically and pulls the hollow structure to rotate; The fixing block is movably connected to the right end of the hollow structure. The wire is electrically connected to the right end of the driver, and the wire passes through the inside of the fixing block and is electrically connected to the camera. The hollow structure is arranged at the right end of the flexible plate. When the driver pushes the support plate, it drives the hollow structure to compress and makes the fixing block rotate at the right end of the hollow structure.

[0005] A preferred technical solution: The driver is provided with a hydraulic rod, a limit block, and a hydraulic device. The hydraulic device is arranged inside the limit block, and the limit block is clamped on the inner side of the housing. The hydraulic rod is installed at the output end of the hydraulic device. There are four hydraulic devices, which are distributed in a square shape. The four hydraulic devices are electrically connected in parallel through wires, and the left end of the wire is electrically connected to the inside of the fixed frame. The hydraulic rod is arranged on the side of the support plate, and the hydraulic device is electrically driven to expand and contract the hydraulic rod.

[0006] A preferred technical solution: The hollow structure is provided with a rotating rod, a corrugated plate, and a stress bar. The corrugated plate is arranged on the side of the stress bar, and the corrugated plate is fixed to the right end of the stress bar. The support plate is arranged on the side of the stress bar. The rotating rod is movably engaged with the side of the fixed block. When one of the support plates pulls the stress bar to translate, the stress bar compresses the corrugated plate, and the rotating rod on the side of one of the stress bars pulls the fixed block to rotate.

[0007] A preferred technical solution: The fixed frame is provided with a guiding structure, a housing, a fixing plate, a motor, and a processor. The processor is installed inside the housing, and a fixing plate is provided above the processor. The side of the processor is electrically connected to a wire. The motor is arranged inside the housing, and a roller is provided at the output end of the motor. The motor is electrically connected to the processor, and the roller at the output end of the motor is driven to frictionally translate in the guide rail. The guiding structure is internally provided with a wire. One end of the wire passes through the fixing plate and is connected to the processor, and the other end of the wire passes through the upper end of the housing and is connected to the power supply. When the fixed frame moves, the wire is spirally wound up inside the guiding structure.

[0008] A preferred technical solution: The guiding structure is provided with a hollow bar, a ball, and a blocking bar. The inner wall of the hollow bar is provided with balls. The blocking bar is arranged at the inner opening of the hollow bar. The hollow bar is made of foam material, and the wire slides on the balls inside the hollow bar and the hollow bar is wound up.

[0009] Based on the above method of an AI-based intelligent park Internet of Things monitoring device, the specific method steps are as follows: S1: The fixed frame controls the circuit of the wire through the processor, so that the current of the power supply is transmitted to the wire through the processor and then passed to the camera through the wire. When the camera rotates for monitoring, the electrical signal drives the hydraulic device in the driver, so that the hydraulic device drives the hydraulic rod to push, and the support plate drives the hollow structure to expand and contract. Thus, the fixed block rotates under the drive of one of the hydraulic devices and compresses the hollow structure.

[0010] S2: When one of the hydraulic devices is driven, the other three hydraulic devices are in a static state. Through the connection between the hydraulic rod and the support plate, the fixed block rotates at the position of the rotating rod. Thus, the fixed block compresses the corrugated plate through the stress bar, and the static stress bar is pressed by the fixed block. The static stress bar makes an inclined movement through the compression of the corrugated plate and drives the camera connected to the hollow rod at the upper end of the fixed block to rotate.

[0011] S3: The four hydraulic devices are distributed in a square shape and are driven according to the side that needs to rotate. After one of the hydraulic devices is driven, when the other side needs to rotate, the rotated hydraulic device is reset, and the other hydraulic device that needs to rotate is electrically driven.

[0012] S4: When the processor electrical signal drives the motor, the output end of the motor rolls and translates frictionally within the guide rail, and causes the housing to rise and fall within the two guide rails, so that the guiding structure performs spiral compression.

[0013] Compared with the prior art, this technical solution has the following advantages: In the present invention, the hydraulic actuator on the side that needs to rotate is driven, and the support plate connected to the hydraulic rod by the hydraulic actuator expands and contracts, so that one of the force-receiving bars in the hollow structure is pulled, and then drives the fixed block to rotate on the rotating rod, and presses and inclines the other three force-receiving bars that are not pulled, so that the pulled force-receiving bar drives the fixed block to rotate. When it is necessary to rotate to the other side, the expanded and contracted support plate is reset, and the corresponding hydraulic actuator is driven in the direction that needs to rotate, preventing the camera from rotating automatically and causing rotation or pulling of the wire, and avoiding damage to the wire connected to the camera after being rotated and pulled.

[0014] In the present invention, when the housing translates, since one end of the wire passing through the housing is fixed to the power supply, and the translation of the housing pulls the wire to slide within the guiding structure, the wire is slid by the ball on the "U" shape in the hollow bar. When the wire is stretched, the hollow bar is compressed by the pulling force of the wire, so that the wire extends upward from the inner side of the hollow bar and slides out. The guiding structure spirally guides the wire, avoiding excessive elastic pulling force of the wire when the housing moves, and preventing damage caused by the wires being folded against each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below in conjunction with the drawings and embodiments.

[0016] Figure 1 It is the overall view of the present invention.

[0017] Figure 2 It is the side schematic view of the support rod.

[0018] Figure 3 It is the planar schematic view of the driver.

[0019] Figure 4 It is the partial three-dimensional schematic view of the hollow structure.

[0020] Figure 5 It is the side schematic view of the fixed bracket.

[0021] Figure 6 It is the side and partial three-dimensional schematic view of the guiding structure.

[0022] In the figure: guide rail - 1, support rod - 2, hollow rod - 3, fixed frame - 4, camera - 5, hollow structure - 21, driver - 22, housing - 23, flexible board - 24, support board - 25, wire - 26, fixed block - 27, hydraulic rod - 221, limit block - 222, hydraulic device - 223, rotating rod - 211, corrugated board - 212, stress bar - 213.

[0023] Guide structure - 41, outer shell - 42, fixed plate - 43, motor - 44, processor - 45, hollow bar - 411, ball - 412, blocking bar - 413. Detailed implementation

[0024] As Figures 1 to 6 shown, in the present invention, an AI - based intelligent park Internet of Things monitoring device is proposed, including a guide rail 1, a support rod 2, a hollow rod 3, a fixed frame 4, and a camera 5. The hollow rod 3 at the lower end of the camera 5 is arranged at the upper end of the support rod 2. The support rod 2 is supported and fixed on the side of the fixed frame 4. The guide rail 1 is arranged on the wall, and the fixed frame 4 moves vertically through the two guide rails 1. The support rod 2 is provided with a hollow structure 21, a driver 22, a housing 23, a flexible board 24, a support board 25, a wire 26, and a fixed block 27. The driver 22 is arranged inside the housing 23. The support board 25 is arranged on the side of the driver 22 and is arranged inside the hollow structure 21. The driver 22 drives the support board 25 to expand and contract electrically, and pulls the hollow structure 21 to rotate. The fixed block 27 is movably connected to the right end of the hollow structure 21. The wire 26 is electrically connected to the right end of the driver 22, and the wire 26 passes through the inside of the fixed block 27 and is electrically connected to the camera 5. The hollow structure 21 is arranged at the right end of the flexible board 24. When the driver 22 pushes the support board 25, it drives the hollow structure 21 to compress and makes the fixed block 27 rotate at the right end of the hollow structure 21.

[0025] Among them, the driver 22 is provided with a hydraulic rod 221, a limit block 222, and a hydraulic device 223. The hydraulic device 223 is arranged inside the limit block 222, and the limit block 222 is engaged with the inner side of the housing 23. The hydraulic rod 221 is installed on the output end of the hydraulic device 223. There are four hydraulic devices 223, and the four hydraulic devices 223 are distributed in a square shape. The four hydraulic devices 223 are electrically connected in parallel through the wire 26, and the left end of the wire 26 is electrically connected to the inside of the fixed frame 4. The hydraulic rod 221 is arranged on the side of the support board 25, and the hydraulic device 223 is electrically driven to expand and contract the hydraulic rod 221.

[0026] Moreover, the flexible board 24 is made of rubber material and has the effect of driving the hollow structure 21 to bend and deform. When the hollow structure 21 on one side rotates following the fixed block 27, the flexible board 24 facilitates the bending of the hollow structure 21.

[0027] Moreover, the right ends of the four hydraulic devices 223 are electrically connected to the wire 26, and the left ends of the hydraulic devices 223 are electrically connected inside the fixed frame 4 through the wire 26, and the hydraulic devices 223 are driven by the electrical signal control inside the fixed frame 4.

[0028] Wherein, the hollow structure 21 is provided with a rotating rod 211, a corrugated plate 212, and a stress bar 213. The corrugated plate 212 is arranged on the side of the stress bar 213, the corrugated plate 212 is fixed to the right end of the stress bar 213, the support plate 25 is arranged on the side of the stress bar 213, the rotating rod 211 is movably matched on the side of the fixed block 27. When one of the support plates 25 pulls the stress bar 213 to translate, the stress bar 213 compresses the corrugated plate 212, and the rotating rod 211 on the side of one of the stress bars 213 pulls the fixed block 27 to rotate.

[0029] In the present invention, during the rotation of the camera 5AI monitoring, during the rotation, the electrical signal drives the actuator 22 inside the support rod 2 to operate, drives the hydraulic device 223 on the side direction to be rotated, and through the hydraulic device 223, the support plate 25 connected to the hydraulic rod 221 expands and contracts, so that one of the stress bars 213 in the hollow structure 21 is pulled, and then drives the fixed block 27 to rotate on the rotating rod 211, and presses and inclines the other three stress bars 213 that are not pulled, so that the pulled stress bar 213 drives the fixed block 27 to rotate. When it is necessary to rotate to the other side, the expanded and contracted support plate 25 is reset, and the corresponding hydraulic device 223 is driven in the direction to be rotated, preventing the camera 5 from rotating automatically to cause rotation or pulling on the wire 26, and avoiding damage to the line connected to the camera 5 after being rotated and pulled.

[0030] Wherein, the fixed frame 4 is provided with a guiding structure 41, a housing 42, a fixing plate 43, a motor 44, and a processor 45. The processor 45 is installed inside the housing 42, and a fixing plate 43 is provided above the processor 45. The side of the processor 45 is electrically connected to the wire 26. The motor 44 is arranged inside the housing 42, and a roller is provided at the output end of the motor 44. The motor 44 is electrically connected inside the processor 45 to drive the roller at the output end of the motor 44 to frictionally translate in the guide rail 1. The guiding structure 41 is internally provided with an electric wire. One end of the electric wire passes through the fixing plate 43 and is connected to the processor 45, and the other end of the electric wire passes through the upper end of the housing 42 and is connected to the power supply. When the fixed frame 4 moves, the electric wire is spirally wound up inside the guiding structure 41.

[0031] Moreover, the roller at the output end of the motor 44 is made of rubber, and the roller presses against the inner side of the guide rail 1 and frictionally rolls on the inner side of the guide rail 1 when rotating.

[0032] Among them, the guiding structure 41 is provided with a hollow strip 411, a ball 412 and a blocking strip 413. The inner wall of the hollow strip 411 is provided with the ball 412. The blocking strip 413 is arranged at the inner opening of the hollow strip 411. The hollow strip 411 is made of foam material. The wire slides on the ball 412 in the hollow strip 411 and the hollow strip 411 is wound up.

[0033] Moreover, the wire is fixed in the fixing plate 43 below the guiding structure 41, while the upper end of the wire passes through the outer shell 42 to connect to the power supply and is not fixed. When the outer shell 42 moves, the wire slides in the hollow strip 411 and disengages upward from the guiding structure 41, and compresses the guiding structure 41, reducing the elastic tension of the wire.

[0034] In the present invention, the processor 45 drives the rotation of the output end of the motor 44, and makes the roller frictionally rotate in the guide rail 1, so that the outer shell 42 moves up and down and translates in the guide rail 1. When the outer shell 42 translates, since one end of the wire passing through the outer shell 42 is connected to the power supply and fixed, and the translation of the outer shell 42 pulls the wire to slide in the guiding structure 41, the wire is slid by the ball 412 on the "U" shape in the hollow strip 411. When the wire is stretched, the hollow strip 411 is compressed by the pulling force of the wire, so that the wire extends upward and slides out from the inner side of the hollow strip 411. The guiding structure 41 spirally guides the wire, avoiding excessive elastic tension of the wire when the outer shell 42 moves and preventing damage caused by the wires being folded against each other.

[0035] Based on the above method for an AI-based intelligent park Internet of Things monitoring device, the specific method steps are as follows: S1: The fixing frame 4 controls the circuit of the wire through the processor 45, so that the current of the power supply is transmitted to the wire 26 after passing through the processor 45 and is transmitted to the camera 5 through the wire 26. When the camera 5 rotates for monitoring, the electric signal drives the hydraulic device 223 in the driver 22, so that the hydraulic device 223 drives the hydraulic rod 221 to push, and the support plate 25 drives the hollow structure 21 to expand and contract. Thus, the fixing block 27 rotates under the drive of one of the hydraulic devices 223 and compresses the hollow structure 21.

[0036] S2: When one of the hydraulic cylinders 223 is driven, the other three hydraulic cylinders 223 are in a stationary state. Through the connection of the hydraulic rods 221 to the support plate 25, the fixed block 27 rotates at the position of the rotating rod 211. Thus, the fixed block 27 compresses the corrugated plate 212 through the stress bar 213, and the stationary stress bar 213 is pressed by the fixed block 27. The stationary stress bar 213 undergoes an inclined movement through the compression of the corrugated plate 212, and drives the camera 5 connected to the hollow rod 3 at the upper end of the fixed block 27 to rotate.

[0037] S3: The four hydraulic cylinders 223 are distributed in a square shape and are driven according to the side that needs to rotate. After one of the hydraulic cylinders 223 is driven, when the other side needs to rotate, the rotated hydraulic cylinder 223 is reset, and an electric signal is used to drive the hydraulic cylinder 223 on the other side that needs to rotate.

[0038] S4: When the processor 45 drives the motor 44 with an electric signal, the output end of the motor 44 rolls and translates frictionally within the guide rail 1, and the housing 42 rises and falls within the two guide rails 1, so that the guiding structure 41 undergoes spiral compression.

[0039] It should be noted that the guiding structure 41 in the present invention is different from the electric coil with integrated wire threads. The elasticity between the threads formed by the electric coil is too large, which easily pulls the wire. In the present invention, the wire is limited to slide within the guiding structure 41, and the wire is stretched through the compression between the guiding structures 41. The compression of the guiding structure 41 forms a state of guiding and stretching the wire. Since the hollow strip 411 is made of foam material with weak elasticity, and the spiral hollow strip 411 has a certain guiding force, it avoids the wire threads forming loops with excessive elasticity and causing pulling.

[0040] The above is only a preferred embodiment of the present invention, and thus the scope of implementation of the present invention cannot be limited thereby. That is, equivalent changes and modifications made according to the scope of the present invention patent and the content of the specification should still fall within the scope covered by the present invention.

Claims

1. An AI-based smart park IoT monitoring device, characterized in that: It comprises a guide rail (1), a support rod (2), a hollow rod (3), a fixing frame (4) and a camera (5), wherein the hollow rod (3) at the lower end of the camera (5) is arranged at the upper end of the support rod (2), the support rod (2) is supported and fixed on the side of the fixing frame (4), the guide rail (1) is arranged on a wall, and the fixing frame (4) moves vertically via the two guide rails (1); The support rod (2) is provided with a hollow structure (21), a driver (22), a shell (23), a flexible board (24), a support plate (25), a wire (26) and a fixing block (27); the driver (22) is arranged inside the shell (23); the support plate (25) is arranged on the side of the driver (22); and the support plate (25) is arranged on the inner side of the hollow structure (21); an electrical signal of the driver (22) drives the support plate (25) to extend and retract, and pulls the hollow structure (21) to rotate; The fixed block (27) is movably connected to the right end of the hollow structure (21); the wire (26) is electrically connected to the right end of the driver (22); and the wire (26) passes through the inside of the fixed block (27) and is electrically connected to the camera (5); the hollow structure (21) is arranged at the right end of the flexible board (24); when the driver (22) pushes the support board (25), the hollow structure (21) is compressed and the fixed block (27) is rotated at the right end of the hollow structure (21).

2. According to claim 1, the AI-based smart park IoT monitoring device is characterized in that: The driver (22) is provided with a hydraulic rod (221), a limit block (222) and a hydraulic device (223); the hydraulic device (223) is arranged inside the limit block (222), and the limit block (222) is engaged with the inner side of the housing (23); the hydraulic rod (221) is mounted on the output end of the hydraulic device (223); four hydraulic devices (223) are provided, and the four hydraulic devices (223) are distributed in a square shape, and the four hydraulic devices (223) are connected in parallel through an electrical signal of a wire (26), and the left end of the wire (26) is connected to an electrical signal in a fixing frame (4); the hydraulic rod (221) is arranged on a side of a support plate (25), and the electrical signal drives the hydraulic device (223) to extend and retract the hydraulic rod (221).

3. According to claim 2, the AI-based smart park IoT monitoring device is characterized in that: The hollow structure (21) is provided with a rotating rod (211), a pleated plate (212), and a stress bar (213); the pleated plate (212) is arranged on the side of the stress bar (213); the pleated plate (212) is fixed to the right end of the stress bar (213); the support plate (25) is arranged on the side of the stress bar (213); the rotating rod (211) is movably matched with the side of the fixed block (27); when one of the support plates (25) pulls the stress bar (213) to translate, the stress bar (213) compresses the pleated plate (212), and causes the rotating rod (211) on the side of one of the stress bars (213) to pull the fixed block (27) to rotate.

4. According to claim 3, the AI-based smart park IoT monitoring device is characterized in that: The fixed frame (4) is provided with a guide structure (41), a housing (42), a fixing plate (43), a motor (44) and a processor (45); the processor (45) is installed inside the housing (42), and a fixing plate (43) is provided at the upper end of the processor (45); an electrical signal on the side of the processor (45) is connected to a wire (26); the motor (44) is arranged inside the housing (42), and a roller is provided at the output end of the motor (44); the electrical signal of the motor (44) is connected inside the processor (45), and the roller at the output end of the driving motor (44) is frictionally translated inside the guide rail (1); an electric wire is provided inside the guide structure (41); one end of the electric wire passes through the fixing plate (43) to be connected to the processor (45), and the other end of the electric wire passes through the upper end of the housing (42) to be connected to a power source; when the fixed frame (44) moves, the electric wire is spirally wound inside the guide structure (41).

5. According to claim 4, the AI-based smart park IoT monitoring device is characterized in that: The guide structure (41) is provided with a hollow bar (411), a ball bearing (412) and a blocking bar (413); the inner wall of the hollow bar (411) is provided with a ball bearing (412); the blocking bar (413) is arranged at an inner opening of the hollow bar (411); the hollow bar (411) is made of foam material; the electric wire slides on the ball bearing (412) in the hollow bar (411) to reel up the hollow bar (411).

6. A method for monitoring an AI-based smart park IoT device based on claim 5, characterized in that: The specific steps are as follows: S1: The fixing frame (4) controls the circuit of the wire through the processor (45), so that the current of the power supply is transmitted to the wire (26) after passing through the processor (45), and is transmitted to the camera (5) through the wire (26). When the camera (5) rotates for monitoring, the electric signal drives the hydraulic device (223) in the driver (22), so that the hydraulic device (223) drives the hydraulic rod (221) to push, and the support plate (25) drives the hollow structure (21) to expand and contract, so that the fixing block (27) rotates under the drive of one of the hydraulic devices (223), and compresses the hollow structure (21); S2: When one of the hydraulic presses (223) is driven, the other three hydraulic presses (223) are in a stationary state, and the fixed block (27) is rotated at the position of the rotating rod (211) through the connection between the hydraulic rod (221) and the support plate (25), so that the fixed block (27) is compressed by the force bar (213) and the fold plate (212), and the stationary force bar (213) is pressed by the fixed block (27), and the stationary force bar (213) is tilted by the compression of the fold plate (212), and drives the camera (5) connected to the hollow rod (3) at the upper end of the fixed block (27) to rotate; S3: The four hydraulic actuators (223) are arranged in a square shape and driven according to the side that needs to be rotated. After one of the hydraulic actuators (223) is driven, when the other side needs to be rotated, the hydraulic actuator (223) that has been rotated is reset, and the hydraulic actuator (223) on the other side that needs to be rotated is driven by an electrical signal; S4: When the electrical signal of the processor (45) drives the motor (44), the output end of the motor (44) rolls and frictionally translates in the guide rail (1), and causes the housing (42) to rise and fall in the two guide rails (1), thereby causing the guide structure (41) to perform spiral compression.

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