Image recognition device of intelligent inspection robot

Abstract

The invention discloses an intelligent inspection robot image recognition device, and relates to the technical field of intelligent inspection robots, the intelligent inspection robot image recognition device comprises a robot main body and a four-wheel-drive base fixedly mounted at the bottom of the robot main body, and a base and a light intensity sensor are fixedly mounted at the top of the robot main body; an image recognition mechanism is installed on the top of the base, and an anti-collision mechanism is installed on the front face of the robot body. According to the intelligent inspection robot image recognition device, the robot body is driven by the four-wheel-drive base to move in an inspection area, the maneuverability and adaptability of the robot in different inspection scenes are improved, the robot can stably work in the scenes such as strong light in the daytime and dim at night through cooperation of the light intensity sensor and the light sensing part, the inspection application range is expanded, and the inspection efficiency is improved. Meanwhile, the arrangement of the anti-collision mechanism reduces the damage of collision to parts such as the robot body and the camera, and the service life of equipment is prolonged.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of intelligent inspection robots, and particularly relates to an image recognition device of an intelligent inspection robot. BACKGROUND

[0002] With the development of intelligent technology, intelligent inspection robots gradually replace manual work and become core equipment for automatic inspection, and image recognition is a core means for robots to obtain environmental information, and the performance of the image recognition directly determines the inspection quality, however, the existing image recognition device of the intelligent inspection robot still has defects in actual application. The camera angle of the traditional robot is fixed or the adjustment dimension is single, so that the full-range inspection requirement in a complex scene cannot be met, and a blind area is prone to occur, and due to the complex light change of the inspection environment, the existing device mainly depends on the exposure adjustment of the camera itself, lacks a targeted optical auxiliary structure, so that the image is overexposed under strong light and details are lost under dim light, and the recognition accuracy is affected. Obstacles often exist in the inspection area, and the robot is prone to collision during movement, and the traditional robot lacks an effective anti-collision mechanism, and the buffering effect is limited, and then the stability of the camera and other equipment is affected. SUMMARY

[0003] To achieve the above object, the application is implemented by the following technical scheme: an image recognition device of an intelligent inspection robot, comprising: A robot main body and a four-wheel drive base fixedly installed at the bottom of the robot main body, the four-wheel drive base provides driving force to realize the movement, turning and other actions of the robot, and ensures the maneuverability in the inspection process, and the top of the robot main body is fixedly installed with a base; An anti-collision mechanism installed at the front of the robot main body, which reduces the damage of collision to the robot main body and prolongs the service life of the equipment; A light intensity sensor fixedly installed at the top of the robot main body; An image recognition mechanism installed at the top of the base, which realizes full-angle and dead-angle-free inspection, avoids image blur caused by light problems, improves the recognition accuracy of the equipment, the light intensity sensor detects the light intensity of the surrounding environment in real time, converts the light signal into an electric signal, and transmits the electric signal to the control system in the robot main body, and then controls the lightness adjustment of the image recognition mechanism; The image recognition mechanism comprises an electric rotating disc, which is rotatably installed in the base, a rotating column is fixedly installed at the top of the electric rotating disc, the rotating column penetrates through the base and extends to the top of the base, a shelf is fixedly installed on the outer surface of the rotating column, an angle adjusting piece is installed on the top of the shelf, a camera is fixedly installed on the surface of the angle adjusting piece, the camera shoots the image of the inspection area for identification and analysis, a light sensing piece is installed at the lens end of the camera, the light sensing piece adjusts the shooting light condition of the camera according to the environmental light intensity, ensures the image definition, the electric rotating disc can drive the rotating column at the top to rotate horizontally, realizes the 360-degree horizontal direction inspection range adjustment of the camera, and the angle adjusting piece adjusts the pitch angle of the camera, and expands the shooting range.

[0004] Preferably, the angle adjusting piece comprises a motor one, the motor one is fixedly installed on the top of the shelf, a rotating shaft is fixedly connected to the output end of the motor one, the rotating shaft is rotatably installed at the top of the rotating column, a rotating seat is fixedly installed on the outer surface of the rotating shaft, and the camera is fixedly installed on the outer surface of the rotating seat, the rotating seat drives the camera to rotate with the rotating shaft, and the pitch angle of the camera is adjusted.

[0005] Preferably, the light sensing piece comprises a fixed shell, the fixed shell is fixedly installed at the lens end of the camera, sliding grooves are formed in the two sides of the fixed shell, a lightness adjusting piece is slidably installed in the sliding grooves, a strip-shaped through hole is formed in the top of the fixed shell, the lightness adjusting piece penetrates through the strip-shaped through hole, a transmission piece is installed on the outer surface of the fixed shell, the transmission piece is in transmission cooperation with the lightness adjusting piece, the transmission piece drives the lightness adjusting piece to slide, and the switching of the polarizer and the ring-shaped light supplement lamp is realized.

[0006] Preferably, the lightness adjusting piece comprises an installation sliding plate, the installation sliding plate is slidably installed in the sliding groove, a shooting hole is formed in the middle of the surface of the installation sliding plate, the shooting hole corresponds to the camera lens, ensures the smoothness of the shooting light path, and the polarizer and the ring-shaped light supplement lamp are fixedly installed on the surface of the installation sliding plate, the polarizer and the ring-shaped light supplement lamp are oppositely arranged on the two sides of the shooting hole, the polarizer is used when the light is too strong, can filter stray light and eliminate reflection, and improves the image contrast, the ring-shaped light supplement lamp provides light supplement when the light is relatively dark, and ensures the shooting brightness, and a rack is fixedly installed on the side of the installation sliding plate.

[0007] Preferably, limit plates are fixedly installed on the two sides of the installation sliding plate, the limit plates are in extrusion fit with the outer surface of the fixed shell, the limit plates limit the sliding range of the installation sliding plate, and prevent the installation sliding plate from falling off.

[0008] Preferably, the transmission member comprises a mounting frame and a second motor, the mounting frame is fixedly installed on the outer surface of the fixed shell, the second motor is fixedly installed on the outer surface of the mounting frame through a support, the output end of the second motor is fixedly connected with a transmission shaft, the transmission shaft penetrates through the mounting frame and extends to the inner side of the mounting frame, the other end of the transmission shaft is fixedly installed with a gear, the gear is engaged with a rack, and the rotation movement of the second motor is converted into the linear sliding movement of the mounting slide plate.

[0009] Preferably, the anti-collision mechanism comprises a protective member and a buffer member, the protective member is installed at the front of the robot body, and the buffer member is installed on both sides of the robot body, the buffer member is in abutting fit with the protective member, the protective member directly contacts the obstacle to reduce the impact of collision, and the buffer member cooperates with the protective member to absorb the collision energy.

[0010] Preferably, the protective member comprises a mounting plate and an arc-shaped anti-collision plate, the arc-shaped anti-collision plate directly contacts the obstacle, the arc-shaped design disperses the collision force and reduces the local impact, the mounting plate is fixedly installed on the outer surface of the robot body, arc-shaped rotating plates are rotatably installed on both sides of the outer surface of the mounting plate, the inner curved surface of the arc-shaped anti-collision plate is rotatably installed with arc-shaped rotating rods through rotating shafts, the arc-shaped rotating rods and the arc-shaped rotating plates are rotatably connected through connecting shafts, the arc-shaped rotating rods are arranged on both sides of the arc-shaped rotating plates, and limit grooves are formed in both sides of the inner curved surface of the arc-shaped anti-collision plate.

[0011] Preferably, the buffer member comprises a support plate and a shaft support, the support plate and the shaft support are fixedly installed on the outer surface of the robot body, a telescopic rod is fixedly installed on the surface of the support plate, the other end of the telescopic rod is rotatably installed with an arc-shaped supporting plate through a rotating shaft, the number of the telescopic rods is two, the telescopic rods are arranged on both sides of the outer curved surface of the arc-shaped supporting plate, buffer springs are fixedly connected between the arc-shaped supporting plate and the support plate, a rotating shaft is rotatably installed in the shaft support, an eccentric wheel is fixedly installed on the outer surface of the rotating shaft, the rotating shaft is arranged at the eccentric shaft of the eccentric wheel, and the eccentric wheel is in abutting fit with the inner curved surface of the arc-shaped supporting plate.

[0012] Preferably, the eccentric wheel is in abutting fit with the inner curved surface of the arc-shaped anti-collision plate, a limiting block is fixedly installed on the side surface of the eccentric wheel, the limiting block is in abutting fit with the inner wall of the limiting groove, the limiting block and the limiting groove cooperate to limit the rotating angle of the arc-shaped anti-collision plate and prevent excessive deviation, when the front of the robot body encounters an obstacle, the arc-shaped anti-collision plate first contacts and is stressed, the arc-shaped rotating rods and the connecting shafts push the arc-shaped rotating plates to rotate, and at the same time, the eccentric wheel is extruded, the eccentric wheel rotates around the rotating shaft, at this time, the limiting block slides in the limiting groove, the eccentric wheel extrudes the arc-shaped supporting plate, the arc-shaped supporting plate compresses the telescopic rod and the buffer spring, the spring elastically deforms to absorb the impact force, the damage of collision to the robot body and the camera and other components is greatly reduced, and the service life of the equipment is prolonged.

[0013] The application provides an intelligent inspection robot image recognition device. The device has the following advantages: I. The intelligent inspection robot image recognition device is provided with an image recognition mechanism. The electric turntable drives the rotating support and the camera to rotate horizontally. The motor one drives the rotating shaft and the rotating seat to rotate, thereby adjusting the pitch angle of the camera. The light intensity sensor detects the ambient light intensity. When the light is too strong, the motor two drives the sliding plate to slide through the gear and rack engagement, moves the polarizer in front of the lens to filter stray light. When the light is too dark, the sliding installation of the sliding plate makes the annular light supplement lamp supplement light. The image recognition mechanism realizes full-angle and no-dead-angle inspection, avoids image blur caused by light problems, improves the recognition accuracy of equipment defects and abnormal conditions, and reduces missed inspection and false inspection.

[0014] II. The intelligent inspection robot image recognition device is provided with a collision avoidance mechanism. When the front encounters an obstacle, the arc-shaped anti-collision plate first contacts and is stressed. The arc-shaped rotating rod and the connecting shaft push the arc-shaped rotating plate to rotate, and at the same time, the eccentric wheel is extruded. The eccentric wheel rotates around the rotating shaft. At this time, the limiting block slides in the limiting groove. The eccentric wheel extrudes the arc-shaped supporting plate. The arc-shaped supporting plate compresses the telescopic rod and the buffer spring. The spring elastic deformation absorbs the impact force. The protection piece directly contacts the obstacle and transmits the force. The buffer piece disperses the impact energy through the eccentric wheel rotation and spring compression, greatly reduces the damage of the collision to the robot main body and the camera and other components, and prolongs the service life of the equipment.

[0015] III. The intelligent inspection robot image recognition device is provided with a light sensing piece. The light intensity sensor feeds back light data to the control system. The motor two of the transmission piece drives the sliding plate to slide along the sliding groove through the gear and rack transmission, switches the polarizer or the annular light supplement lamp to the lens position, ensures that the camera can shoot clear images in complex environments such as strong light and dark light, breaks away from the restriction of environmental light, and makes the robot work stably in scenes such as strong light in the daytime and dimness at night, thereby expanding the application range of inspection.

[0016] IV. The intelligent inspection robot image recognition device is provided with an angle adjusting piece. The motor one drives the rotating shaft to rotate, drives the rotating seat and the camera to rotate synchronously, and adjusts the pitch angle. In combination with the horizontal rotation of the electric turntable, the angle of the camera is accurately controlled to meet the inspection needs of different heights and positions.

[0017] V. The intelligent inspection robot image recognition device is provided with a four-wheel drive base. The four-wheel drive base provides driving force to drive the robot main body to move in the inspection area, improves the mobility and adaptability of the robot in different inspection scenes, and ensures that the equipment can reach the inspection area to complete the inspection. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the application. Figure 2 It is the appearance schematic diagram of the present application; Figure 3 It is the structure schematic diagram of the anti-collision mechanism of the present application; Figure 4 It is the structure schematic diagram of the protection piece of the present application; Figure 5 It is the structure schematic diagram of the buffer piece of the present application; Figure 6 It is the structure schematic diagram of the eccentric wheel of the present application; Figure 7 It is the structure schematic diagram of the image recognition mechanism of the present application; Figure 8 It is the structure schematic diagram of the angle adjusting piece of the present application; Figure 9 It is the structure schematic diagram of the light sensing piece of the present application; Figure 10 It is the structure schematic diagram of the lightness adjusting piece of the present application; Figure 11 It is the structure schematic diagram of the transmission piece of the present application.

[0019] In the figure: 1, robot main body; 2, four-wheel chassis; 3, anti-collision mechanism; 31, protection piece; 311, mounting plate; 312, arc-shaped anti-collision plate; 313, arc-shaped rotating plate; 314, arc-shaped rotating rod; 315, connecting shaft; 316, limiting groove; 32, buffer piece; 321, support plate; 322, telescopic rod; 323, arc-shaped supporting plate; 324, buffer spring; 325, shaft support; 326, rotating shaft; 327, eccentric wheel; 328, limiting block; 4, base; 5, light intensity sensor; 6, image recognition mechanism; 61, electric rotating disc; 62, rotating support column; 63, shelf plate; 64, angle adjusting piece; 641, motor one; 642, rotating shaft; 643, rotating seat; 65, camera; 66, light sensing piece; 661, fixed housing; 662, sliding groove; 663, lightness adjusting piece; 6631, mounting sliding plate; 6632, limiting plate; 6633, shooting hole; 6634, polarizing mirror; 6635, annular light supplement lamp; 6636, rack; 664, strip-shaped through hole; 665, transmission piece; 6651, mounting bracket; 6652, motor two; 6653, transmission shaft; 6654, gear. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] The first embodiment, asFigures 1 to 7 As shown, the present application provides a technical solution: an intelligent inspection robot image recognition device, comprising: A robot body 1, and a four-wheel drive base 2 fixedly installed at the bottom of the robot body 1, the four-wheel drive base 2 providing driving force to realize the movement, turning and other actions of the robot, ensuring the maneuverability during the inspection process, and the top of the robot body 1 being fixedly installed with a base 4; A collision avoidance mechanism 3 installed at the front of the robot body 1, the collision avoidance mechanism 3 reducing the damage of collision to the robot body 1 and prolonging the service life of the equipment; A light intensity sensor 5 fixedly installed at the top of the robot body 1; An image recognition mechanism 6 installed at the top of the base 4, the image recognition mechanism 6 realizing full-angle and no-dead-angle inspection, avoiding image blur caused by light problems, and improving the recognition accuracy of the equipment, the light intensity sensor 5 detecting the light intensity of the surrounding environment in real time and converting the light signal into an electrical signal, which is transmitted to the control system inside the robot body 1 to control the luminosity adjustment of the image recognition mechanism 6; The image recognition mechanism 6 comprises an electric turntable 61 rotatably installed inside the base 4, a rotating support 62 fixedly installed at the shaft of the top of the electric turntable 61, the rotating support 62 penetrating through the base 4 and extending to the top thereof, a shelf plate 63 fixedly installed on the outer surface of the rotating support 62, an angle adjusting piece 64 installed at the top of the shelf plate 63, a camera 65 fixedly installed on the surface of the angle adjusting piece 64, the camera 65 shooting the image of the inspection area for identification and analysis, a light sensing piece 66 installed at the lens end of the camera 65, the light sensing piece 66 adjusting the shooting light conditions of the camera 65 according to the ambient light intensity to ensure the image clarity, and the electric turntable 61 being capable of driving the rotating support 62 at the top to rotate horizontally to realize the adjustment of the 360-degree horizontal direction inspection range of the camera 65, and the angle adjusting piece 64 adjusting the pitch angle of the camera 65 to expand the shooting range.

[0022] The second embodiment is based on the first embodiment, please refer to Figures 3 to 6 As shown, the collision avoidance mechanism 3 comprises a protective piece 31 and a buffer piece 32, the protective piece 31 being installed at the front of the robot body 1, and the buffer piece 32 being installed at both sides of the robot body 1, the buffer piece 32 being in abutting fit with the protective piece 31, the protective piece 31 directly contacting the obstacles to reduce the impact of collision, and the buffer piece 32 cooperating with the protective piece 31 to absorb the collision energy; The protection piece 31 comprises a mounting plate 311 and an arc-shaped anti-collision plate 312, the arc-shaped anti-collision plate 312 is directly contacted with the obstacle, the arc-shaped design disperses the collision force and reduces the local impact, the mounting plate 311 is fixedly installed on the outer surface of the robot body 1, arc-shaped rotating plates 313 are rotatably installed on both sides of the outer surface of the mounting plate 311, arc-shaped rotating rods 314 are rotatably installed on the inner curved surface of the arc-shaped anti-collision plate 312 through rotating shafts, the arc-shaped rotating rods 314 are rotatably connected with the arc-shaped rotating plates 313 through connecting shafts 315, and the arc-shaped rotating rods 314 are arranged on both sides of the arc-shaped rotating plates 313, and limit grooves 316 are formed in both sides of the inner curved surface of the arc-shaped anti-collision plate 312; The buffer piece 32 comprises a support plate 321 and a shaft support 325, both the support plate 321 and the shaft support 325 are fixedly installed on the outer surface of the robot body 1, a telescopic rod 322 is fixedly installed on the surface of the support plate 321, an arc-shaped supporting plate 323 is rotatably installed on the other end of the telescopic rod 322 through a rotating shaft, the number of the telescopic rods 322 is two, and the telescopic rods 322 are arranged on both sides of the outer curved surface of the arc-shaped supporting plate 323, a buffer spring 324 is fixedly connected between the arc-shaped supporting plate 323 and the support plate 321, a rotating shaft 326 is rotatably installed in the shaft support 325, an eccentric wheel 327 is fixedly installed on the outer surface of the rotating shaft 326, and the rotating shaft 326 is arranged at the eccentric shaft of the eccentric wheel 327, and the eccentric wheel 327 is in abutting fit with the inner curved surface of the arc-shaped supporting plate 323; The eccentric wheel 327 is in abutting fit with the inner curved surface of the arc-shaped anti-collision plate 312, a limiting block 328 is fixedly installed on the side surface of the eccentric wheel 327, the limiting block 328 is in abutting fit with the inner wall of the limit groove 316, the limiting block 328 cooperates with the limit groove 316 to limit the rotating angle of the arc-shaped anti-collision plate 312 and prevent excessive deviation, when the robot body 1 directly encounters an obstacle, the arc-shaped anti-collision plate 312 is first contacted and stressed, the arc-shaped rotating rod 314 and the connecting shaft 315 push the arc-shaped rotating plate 313 to rotate, the eccentric wheel 327 is extruded at the same time, the eccentric wheel 327 rotates around the rotating shaft 326, the limiting block 328 slides in the limit groove 316 at this time, the eccentric wheel 327 extrudes the arc-shaped supporting plate 323, the arc-shaped supporting plate 323 compresses the telescopic rod 322 and the buffer spring 324, the spring elastic deformation absorbs the impact force, greatly reduces the damage of the collision to the robot body 1 and the camera 65 and other components, and prolongs the service life of the equipment.

[0023] In the third embodiment, on the basis of the first and second embodiments, please refer to Figures 8 to 11As shown, the angle adjusting piece 64 comprises a motor one 641 fixedly installed on the top of the shelf plate 63, the output end of the motor one 641 is fixedly connected with a rotating shaft 642, the rotating shaft 642 is rotatably installed on the top of the rotating support column 62, the outer surface of the rotating shaft 642 is fixedly installed with a rotating seat 643, the camera 65 is fixedly installed on the outer surface of the rotating seat 643, the rotating seat 643 drives the camera 65 to rotate with the rotating shaft 642, so as to realize the pitch angle adjustment of the camera 65; The light sensing piece 66 comprises a fixed shell 661 fixedly installed on the lens end of the camera 65, the two sides of the fixed shell 661 are provided with sliding grooves 662, the inside of the sliding grooves 662 is slidably installed with a lightness adjusting piece 663, the top of the fixed shell 661 is provided with a strip-shaped through hole 664, the lightness adjusting piece 663 penetrates through the strip-shaped through hole 664, the outer surface of the fixed shell 661 is installed with a transmission piece 665, the transmission piece 665 is in transmission cooperation with the lightness adjusting piece 663, the transmission piece 665 drives the lightness adjusting piece 663 to slide, so as to realize the switching of the polarizer 6634 and the fill light; The lightness adjusting piece 663 comprises an installation sliding plate 6631 slidably installed in the inside of the sliding groove 662, the surface of the installation sliding plate 6631 is provided with a shooting hole 6633 in the middle, the shooting hole 6633 corresponds to the lens of the camera 65, so as to ensure the smoothness of the shooting light path, the surface of the installation sliding plate 6631 is fixedly installed with a polarizer 6634 and an annular fill light 6635, the polarizer 6634 and the annular fill light 6635 are oppositely arranged on the two sides of the shooting hole 6633, the polarizer 6634 is used when the light is too strong, which can filter stray light, eliminate reflection and improve image contrast, the annular fill light 6635 provides fill light when the light is relatively dark, so as to ensure the shooting brightness, the side of the installation sliding plate 6631 is fixedly installed with a rack 6636; The two sides of the installation sliding plate 6631 are fixedly installed with limit plates 6632, the limit plates 6632 are in extrusion cooperation with the outer surface of the fixed shell 661, the limit plates 6632 limit the sliding range of the installation sliding plate 6631, so as to prevent falling off; The transmission piece 665 comprises a mounting frame 6651 and a motor two 6652, the mounting frame 6651 is fixedly installed on the outer surface of the fixed shell 661, the motor two 6652 is fixedly installed on the outer surface of the mounting frame 6651 through a support, the output end of the motor two 6652 is fixedly connected with a transmission shaft 6653, the transmission shaft 6653 penetrates through the mounting frame 6651 and extends to the inside thereof, the other end of the transmission shaft 6653 is fixedly installed with a gear 6654, the gear 6654 is in meshing cooperation with the rack 6636, the gear 6654 and the rack 6636 are in meshing, so as to convert the rotary motion of the motor two 6652 into the linear sliding of the installation sliding plate 6631.

[0024] When in use, the four-wheel base 2 drives the robot body 1 to move into the inspection area, the electric rotating disc 61 rotates in the base 4, the frame plate 63 and the upper components are driven to rotate horizontally by the rotating column 62, so that the camera 65 can cover the inspection area in all directions horizontally; When the motor 1 641 is started, the rotating shaft 642 is driven to rotate, the rotating seat 643 and the camera 65 are driven to rotate up and down, the adjustment of the pitch angle of the camera 65 is realized, and the shooting range in the vertical direction is expanded; The light intensity sensor 5 detects the ambient light intensity in real time, feeds back the data to the control system, if the light is too strong, the control system controls the motor 2 6652 to start, drives the gear 6654 to rotate through the transmission shaft 6653, the gear 6654 meshes with the rack 6636, so that the installation sliding plate 6631 slides along the sliding groove 662, and the polarizing mirror 6634 is moved in front of the camera 65 lens to filter stray light; If the light is too dark, the installation sliding plate 6631 is slid to move the annular light 6635 to the front of the lens, the light is supplemented to enhance the brightness, and the camera 65 continuously shoots the images of the inspection area under the adjusted angle and light conditions for identification and analysis; When the robot encounters an obstacle in front, the arc-shaped anti-collision plate 312 first contacts the obstacle, the arc-shaped anti-collision plate 312 pushes the arc-shaped rotating plate 313 through the arc-shaped rotating column 314 and the connecting shaft 315, the arc-shaped rotating plate 313 rotates around the mounting plate 311, at the same time, the arc-shaped anti-collision plate 312 extrudes the eccentric wheel 327, the eccentric wheel 327 rotates around the rotating shaft 326, the eccentric wheel 327 extrudes the arc-shaped supporting plate 323 when rotating, the arc-shaped supporting plate 323 compresses the telescopic rod 322 and the buffer spring 324, the buffer spring 324 absorbs the impact force, at this time, the limiting block 328 slides in the limiting groove 316 to limit the excessive deviation of the arc-shaped anti-collision plate 312; After the obstacle is removed, the buffer spring 324 rebounds to reset the arc-shaped supporting plate 323, drives the eccentric wheel 327, the arc-shaped rotating column 314 and other components to return to the initial position, the arc-shaped anti-collision plate 312 returns to the original state, and the robot moves in the process, the image recognition mechanism 6 continuously adjusts the angle and light, collects and identifies the images, until the inspection work of the entire inspection area is completed.

[0025] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it should be taken in a descriptive sense and not a limiting sense.

[0026] While the embodiments of the application have been shown and described herein, it is to be understood that the application is not limited to these embodiments. Rather, it is to be understood that various modifications, changes, substitutions and alterations can be made to the embodiments without departing from the spirit and scope of the present application as defined by the appended claims and their equivalents.

Claims

1. An intelligent inspection robot image recognition device, characterized in that: include: A robot body (1), and a four-wheel drive base (2) fixedly mounted on the bottom of the robot body (1), wherein a base (4) is fixedly mounted on the top of the robot body (1); An anti-collision mechanism (3), the anti-collision mechanism (3) being installed on the front side of the robot body (1); A light intensity sensor (5), wherein the light intensity sensor (5) is fixedly mounted on the top of the robot body (1); An image recognition mechanism (6), the image recognition mechanism (6) being mounted on the top of the base (4); The image recognition mechanism (6) includes an electric turntable (61), which is rotatably mounted inside the base (4), and a rotating support (62) is fixedly mounted at the axis of the top of the electric turntable (61). The rotating support (62) passes through the base (4) and extends to the top thereof. A frame (63) is fixedly mounted on the outer surface of the rotating support (62), and an angle adjustment member (64) is mounted on the top of the frame (63). A camera (65) is fixedly mounted on the surface of the angle adjustment member (64), and a light sensing member (66) is mounted on the lens end of the camera (65).

2. The image recognition device of an intelligent inspection robot according to claim 1, characterized in that: The angle adjustment member (64) includes a motor 1 (641), the motor 1 (641) is fixedly mounted on the top of the frame plate (63), the output end of the motor 1 (641) is fixedly connected to a rotating shaft (642), the rotating shaft (642) is rotatably mounted on the top of the rotating support (62), a rotating seat (643) is fixedly mounted on the outer surface of the rotating shaft (642), and the camera (65) is fixedly mounted on the outer surface of the rotating seat (643).

3. The image recognition device of an intelligent inspection robot according to claim 1, characterized in that: The light-sensing member (66) includes a fixed shell (661), the fixed shell (661) is fixedly mounted on the lens end of the camera (65), a slide groove (662) is provided on both sides of the fixed shell (661), a light-adjusting member (663) is slidably mounted inside the slide groove (662), a strip-shaped through hole (664) is provided on the top of the fixed shell (661), the light-adjusting member (663) passes through the strip-shaped through hole (664), and a transmission member (665) is mounted on the outer surface of the fixed shell (661), and the transmission member (665) is in transmission cooperation with the light-adjusting member (663).

4. The image recognition device of an intelligent inspection robot according to claim 3, characterized in that: The light adjustment member (663) comprises a mounting slide (6631), wherein the mounting slide (6631) is slidably mounted inside the slide groove (662), a shooting hole (6633) is provided in the middle of the surface of the mounting slide (6631), a polarizing filter (6634) and a ring-shaped fill light (6635) are fixedly mounted on the surface of the mounting slide (6631), the polarizing filter (6634) and the ring-shaped fill light (6635) being arranged opposite to each other on either side of the shooting hole (6633), and a rack (6636) is fixedly mounted on the side of the mounting slide (6631).

5. The image recognition device of an intelligent inspection robot according to claim 4, characterized in that: Limiting plates (6632) are fixedly mounted on both sides of the mounting slide plate (6631), and the limiting plates (6632) are extruded and adapted to the outer surface of the fixed housing (661).

6. The image recognition device of an intelligent inspection robot according to claim 5, characterized in that: The transmission member (665) includes a mounting frame (6651) and a second motor (6652). The mounting frame (6651) is fixedly mounted on the outer surface of the fixed housing (661). The second motor (6652) is fixedly mounted on the outer surface of the mounting frame (6651) via a bracket. The output end of the second motor (6652) is fixedly connected to a transmission shaft (6653). The transmission shaft (6653) passes through the mounting frame (6651) and extends to the inner side thereof. The other end of the transmission shaft (6653) is fixedly mounted with a gear (6654), and the gear (6654) is meshed with the rack (6636).

7. The image recognition device of an intelligent inspection robot according to claim 1, characterized in that: The anti-collision mechanism (3) comprises a protective member (31) and a buffer member (32), wherein the protective member (31) is mounted on the front of the robot body (1), and the buffer member (32) is mounted on both sides of the robot body (1), and the buffer member (32) is extruded and adapted to the protective member (31).

8. The image recognition device of an intelligent inspection robot according to claim 7, characterized in that: The protective member (31) includes a mounting plate (311) and an arc-shaped anti-collision plate (312), wherein the mounting plate (311) is fixedly mounted on the outer surface of the robot body (1), arc-shaped rotating plates (313) are rotatably mounted on both sides of the outer surface of the mounting plate (311), an arc-shaped rotating rod (314) is rotatably mounted on the inner curved surface of the arc-shaped anti-collision plate (312) via a rotating shaft, the arc-shaped rotating rod (314) and the arc-shaped rotating plate (313) are rotatably connected via a connecting shaft (315), and the arc-shaped rotating rod (314) is arranged on both sides of the arc-shaped rotating plate (313), and limiting grooves (316) are provided on both sides of the inner curved surface of the arc-shaped anti-collision plate (312).

9. The image recognition device of an intelligent inspection robot according to claim 8, characterized in that: The buffer member (32) includes a support plate (321) and an axis frame (325), and the support plate (321) and the axis frame (325) are fixedly mounted on the outer surface of the robot body (1). A telescopic rod (322) is fixedly mounted on the surface of the support plate (321), and the other end of the telescopic rod (322) is rotatably mounted on an arc-shaped supporting plate (323) via a rotating shaft. The number of the telescopic rods (322) is two, and the telescopic rods (322) are arranged on the arc-shaped supporting plate. On both sides of the outer curved surface (323), a buffer spring (324) is fixedly connected between the arc-shaped supporting plate (323) and the support plate (321), a rotating shaft (326) is rotatably installed inside the shaft frame (325), an eccentric wheel (327) is fixedly installed on the outer surface of the rotating shaft (326), the rotating shaft (326) is arranged at the eccentric axis of the eccentric wheel (327), and the eccentric wheel (327) is squeezed and adapted to the inner curved surface of the arc-shaped supporting plate (323).

10. The image recognition device of an intelligent inspection robot according to claim 9, characterized in that: The eccentric wheel (327) is squeezed and fitted with the inner curved surface of the arc-shaped anti-collision plate (312); a limiting block (328) is fixedly installed on the side of the eccentric wheel (327); and the limiting block (328) is squeezed and fitted with the inner wall of the limiting groove (316).

Images