Image recognition early warning device

Abstract

The utility model discloses a kind of image recognition early warning devices, belong to image recognition device technical field.The device includes the first support for fixed, and cooperatively arranged guide rail assembly on the first support, mobile monitoring mechanism is cooperatively arranged on the guide rail assembly, the mobile monitoring mechanism can move along guide rail assembly;The mobile monitoring mechanism includes drive device, and the drive wheel that cooperatively arranged with guide rail assembly is symmetrically arranged on the both sides of drive device, the drive device can drive drive wheel rotation, monitoring device is arranged below the drive device, the monitoring device integrates set laser radar, camera, main control module and wireless communication module, and the wireless communication module is wirelessly connected with external device.The utility model when in use, detection range is larger, monitoring device is with laser radar and camera to collect data, and shooting angle is closer to human visual angle when detecting, can accurately present real scene.

Description

Technical Field

[0001] This utility model relates to the field of image recognition device technology, and in particular to an image recognition early warning device. Background Technology

[0002] An image recognition device is an intelligent device that uses computer technology and algorithms to analyze, process, and identify the content within images. It acquires image data through image acquisition devices such as cameras, and then uses algorithms such as deep learning and machine learning to accurately identify and classify target objects, scenes, and text within the images.

[0003] In high-risk areas such as live-line work on power distribution networks, substations, and radiation work sites, robotic inspection dogs have become the main force in inspections. Equipped with image recognition devices and various environmental sensors, these dogs can monitor equipment operating status in real time. During operation, the robotic dogs autonomously inspect along preset routes, using LiDAR and visual sensors to build environmental maps and avoid obstacles. Through a wireless communication module, various data are transmitted back to the monitoring center in real time, allowing maintenance personnel to remotely monitor and analyze the data, issuing immediate warnings upon detecting anomalies, achieving efficient and safe unmanned inspections.

[0004] The shortcomings of the existing technical solutions are as follows: Currently, most robotic dogs stand at a height between 0.3 meters and 1 meter, while the control panel and monitoring screen are usually higher than this range. This forces the robotic dog to frequently use a cantilever to raise itself for observation, which not only increases the complexity of the equipment but also brings many inconveniences to the monitoring work. Furthermore, the movement speed of the robotic dog is greatly limited by the ground environment; its movement efficiency is significantly reduced in complex terrain such as gravel or mud. Utility Model Content

[0005] This invention provides an image recognition early warning device that can solve the problem that the monitoring effect of mechanical dogs in the prior art is easily affected by the environment.

[0006] An image recognition early warning device includes a first bracket for fixing and a guide rail assembly that is fitted onto the first bracket. A motion monitoring mechanism is fitted onto the guide rail assembly and can move along the guide rail assembly. The motion monitoring mechanism includes a drive device and drive wheels symmetrically arranged on both sides of the drive device and fitted onto the guide rail assembly. The drive device can drive the drive wheels to rotate. A monitoring device is disposed below the drive device. The monitoring device integrates a lidar, a camera, a main control module, and a wireless communication module. The wireless communication module is wirelessly connected to external devices.

[0007] As a further embodiment of this utility model: the driving device is provided with a wireless charging receiver, and the guide rail assembly is also provided with a charging mechanism for charging the motion monitoring mechanism through the wireless charging receiver.

[0008] As a further embodiment of this utility model: the guide rail assembly is provided in multiple sets, and the extension paths are all different. A track-changing mechanism for changing the movement path of the mobile monitoring mechanism is provided in the middle of the guide rail assembly.

[0009] As a further embodiment of this invention, a thermal imaging camera is also integrated at the bottom of the monitoring device.

[0010] As a further embodiment of this utility model: each set of guide rail assemblies includes two sets of outer rails, and two sets of inner rails are distributed parallel to each other on the inner side of the two sets of outer rails. Multiple sets of connecting blocks are fixedly arranged between each set of outer rails and adjacent inner rails. The side of the drive wheel is surrounded by a V-shaped protrusion for cutting into the gap between the outer rail and the corresponding inner rail.

[0011] As a further embodiment of this utility model: side limiting blocks are fixedly provided on both sides of the driving device, and a limiting wheel is horizontally rotatably provided at the bottom of each set of side limiting blocks. A limiting protrusion is fixedly provided on the inner side of each set of outer rails, and a limiting groove that cooperates with the limiting wheel is opened on the inner side of the limiting protrusion.

[0012] As a further embodiment of this utility model: the bottom of the side limiting block is provided with a ball bearing that cooperates with the upper side of the limiting protrusion.

[0013] As a further embodiment of this utility model: an electric rotating seat is fixedly provided at the bottom of the driving device, the electric rotating seat extends downward from between the guide rail assemblies, and the monitoring device is fixedly provided on the output end below the electric rotating seat.

[0014] As a further embodiment of this utility model: the charging mechanism includes a second bracket that serves a fixing function, and a charging base box that is fixedly connected to the second bracket and covers the upper side of the guide rail assembly. An electromagnetic charging base that cooperates with the wireless charging receiver is fixedly installed on the top of the charging base box.

[0015] As a further embodiment of this utility model: the track changing mechanism includes a third bracket that plays a fixing role, the bottom of the third bracket is provided with an electric guide rail that is perpendicular to the guide rail assembly, a fixed seat is provided on the electric guide rail, and a switching rail is fixedly provided on the fixed seat.

[0016] The beneficial effects of this utility model are: 1. In use, the mobile monitoring mechanism of this image recognition early warning device can move flexibly along the guide rail assembly, and the electric rotating base can also drive the monitoring device to rotate 360°, greatly expanding the detection range. The monitoring device collects data using lidar and cameras, and the shooting angle during detection is closer to the human perspective, accurately presenting the real scene. Through technologies such as the fusion of 3D lidar and visible light video data, various types of information in complex production environments can be accurately controlled, realizing the transmission of visual behavioral information, effectively avoiding the problem of reduced detection efficiency due to the robot's own height and environmental complexity, and resulting in better shooting effects.

[0017] 2. In use, the drive unit of this utility model is equipped with a wireless charging receiver, and the guide rail assembly has a charging mechanism. When the mobile monitoring mechanism moves to the bottom of the charging base, the electromagnetic charging base cooperates with the wireless charging receiver to replenish its power through wireless electromagnetic induction charging, achieving automatic charging. The guide rail assembly has multiple sets with different extension paths, and there is a track-changing mechanism in the middle, which can change the movement path of the mobile monitoring mechanism and realize flexible track switching. Moreover, multiple sets of mobile monitoring mechanisms can operate and monitor simultaneously, starting inspections in a preset order and charging sequentially after completion, greatly improving inspection efficiency and enabling rapid and comprehensive completion of monitoring tasks.

[0018] 3. Unlike mechanical dogs, image recognition early warning devices do not require additional complex equipment such as cantilever arms and can adapt to various environments. Compared with mechanical dogs, the assembly cost is relatively low, and the cost increase caused by environmental issues is reduced. Attached Figure Description

[0019] Figure 1 A schematic diagram of a single guide rail assembly structure for an image recognition early warning device provided by this utility model; Figure 2 A schematic diagram of a multi-rail assembly structure for an image recognition early warning device provided by this utility model; Figure 3 A schematic diagram of the guide rail assembly structure of an image recognition early warning device provided by this utility model; Figure 4 A schematic diagram of the charging mechanism of an image recognition early warning device provided by this utility model; Figure 5 A schematic diagram of the mobile monitoring mechanism of an image recognition early warning device provided by this utility model; Figure 6 This utility model provides a schematic diagram of the monitoring device structure in a mobile monitoring mechanism for an image recognition early warning device.

[0020] Explanation of reference numerals in the attached figures: 1. Guide rail assembly; 101. Outer rail; 102. Inner rail; 103. Connecting block; 104. Limiting protrusion; 105. Limiting groove; 2. First bracket; 3. Charging mechanism; 301. Second bracket; 302. Charging base box; 303. Electromagnetic charging base; 4. Motion monitoring mechanism; 401. Drive device; 402. Side limiting block; 403. Limiting wheel; 404. Ball bearing; 405. Electric rotating base; 406. Monitoring device; 407. Drive wheel; 408. Wireless charging receiver; 5. Track changing mechanism; 501. Third bracket; 502. Switching rail; 503. Electric guide rail; 504. Fixed base. Detailed Implementation

[0021] The specific embodiments of this utility model are described in detail below, but it should be understood that the protection scope of this utility model is not limited to the specific embodiments.

[0022] like Figures 1 to 6 As shown in the figure, an image recognition early warning device provided by this utility model includes a first bracket 2 for fixing, and a guide rail assembly 1 is disposed on the first bracket 2. The guide rail assembly 1 serves as the moving track of the mobile monitoring mechanism 4, playing a guiding and supporting role. The mobile monitoring mechanism 4 is disposed on the guide rail assembly 1, and the mobile monitoring mechanism 4 has the ability to move flexibly along the guide rail assembly 1, thereby covering a wider monitoring area.

[0023] The mobile monitoring mechanism 4 mainly consists of a drive unit 401, which comprises an electric component, a transmission component, and a control module. These components are all within the scope of existing technology, and their working principles and connection methods will not be detailed here. In addition to the drive unit 401, the mobile monitoring mechanism 4 also includes drive wheels 407 symmetrically arranged on both sides of the drive unit 401 and cooperating with the guide rail assembly 1. The drive unit 401, through its own power output, can drive the drive wheels 407 to rotate, thereby driving the entire mobile monitoring mechanism 4 to move along the guide rail assembly 1, achieving flexible position adjustment.

[0024] Below the drive unit 401 is a monitoring device 406, a highly integrated module that integrates multiple devices such as lidar, camera, main control module, and wireless communication module. The wireless communication module enables wireless connection with external devices, allowing real-time transmission of various data collected by the monitoring device 406 to these devices for remote monitoring and analysis. In operation, the monitoring device 406 collects data using lidar and camera. Through the synergistic effect of 3D lidar and visible light video data fusion technology, automatic point cloud data classification, and line fitting technology, the monitoring device 406 can achieve precise control over spatial safety distances, mechanical operating conditions, module information collection, and visual behavior information transmission in various complex production environments. For example, in complex workshop environments, it can accurately identify whether the distance between equipment meets safety standards, monitor the normal operating status of mechanical equipment, and promptly detect potential safety hazards. Simultaneously, the drive unit 401 is also equipped with a real-time positioning function, allowing personnel to monitor the accurate location of the mobile monitoring mechanism 4 at any time, facilitating its scheduling and management. Furthermore, the shooting angle during detection is closer to the human perspective, avoiding the impact of the robot dog's own height and environmental complexity on detection efficiency.

[0025] In one specific embodiment, to address the energy supply issue of the mobile monitoring mechanism 4, a wireless charging receiver 408 is provided on the drive device 401, and a charging mechanism 3 for charging the mobile monitoring mechanism 4 via the wireless charging receiver 408 is also provided on the guide rail assembly 1. In this embodiment, as... Figure 4 As shown, the charging mechanism 3 includes a second support 301 that provides stable support for the entire charging mechanism 3. A charging base 302, which covers the upper side of the guide rail assembly 1, is fixedly connected to the second support 301. The bottom of the charging base 302 is open, allowing the motion monitoring mechanism 4 to smoothly enter the charging area during movement. An electromagnetic charging base 303, which cooperates with the wireless charging receiver 408, is fixedly installed on the top of the charging base 302. When the motion monitoring mechanism 4 moves under the charging base 302, the electromagnetic charging base 303 and the wireless charging receiver 408 cooperate to replenish the power of the motion monitoring mechanism 4 through wireless electromagnetic induction charging. The drive device 401 contains a power storage device to store electrical energy, ensuring that the motion monitoring mechanism 4 can continue to operate for a period of time after leaving the charging area.

[0026] In another specific embodiment, due to the large number of inspection points within the factory, multiple inspection paths are generally required to improve monitoring efficiency and facilitate rapid data monitoring at the corresponding locations. Therefore, multiple sets of guide rail assemblies 1 are provided, and the extension paths of each set of guide rail assemblies 1 are different to meet the monitoring needs of different areas. A track-changing mechanism 5 for altering the movement path of the mobile monitoring mechanism 4 is provided in the middle of the guide rail assembly 1. The track-changing mechanism 5 includes a third support 501 that provides a stable support foundation for the track-changing mechanism 5. An electric guide rail 503 perpendicular to the guide rail assembly 1 is provided at the bottom of the third support 501. A fixed seat 504 is fitted on the electric guide rail 503, and a switching rail 502 is fixedly mounted on the fixed seat 504. When it is necessary to change the movement path of the mobile monitoring mechanism 4, the mobile monitoring mechanism 4 first moves from the rear guide rail assembly 1 to the switching rail 502. Then, the electric guide rail 503 drives the fixed base 504 to move, thereby driving the front end of the switching rail 502 to align with the corresponding guide rail assembly 1, so that the mobile monitoring mechanism 4 can move directly to the corresponding guide rail assembly 1, realizing flexible switching of the track, and thus enabling monitoring of each detection point according to different inspection paths.

[0027] like Figure 2 As shown, to improve inspection efficiency and coverage, multiple sets of mobile monitoring units 4 are configured. This configuration allows multiple sets of mobile monitoring units 4 to operate simultaneously. These units are arranged in a pre-set movement order within the charging base box 302, activating at fixed times and in a specific sequence to simultaneously inspect multiple locations in the workshop. This allows for comprehensive monitoring of the entire workshop in a shorter time, significantly improving inspection efficiency. After the inspection is completed, the multiple sets of mobile monitoring units 4 sequentially recharge within the charging base box 302, preparing for the next inspection task.

[0028] In another specific embodiment, to further enhance the functionality of the monitoring device 406, a thermal imaging camera is also integrated at the bottom of the monitoring device 406. The thermal imaging camera can monitor the heat distribution and temperature accumulation inside the device, ensuring its stable operation. In practical applications, if certain components inside the device overheat due to prolonged operation or malfunction, the thermal imaging camera can promptly detect this anomaly and output an alarm signal via the communication module, reminding staff to take timely measures to prevent equipment damage or safety accidents caused by excessive temperature.

[0029] Each guide rail assembly 1 includes two sets of outer rails 101, such as Figure 3As shown, two sets of inner rails 102 are distributed parallel to each other on the inner side of the two sets of outer rails 101. Multiple sets of connecting blocks 103 are fixedly installed between each set of outer rails 101 and the adjacent inner rails 102. These connecting blocks 103 enhance the stability of the track structure, ensuring a firm connection between the outer rails 101 and inner rails 102, preventing loosening or deformation due to the movement of the mobile monitoring mechanism 4. The drive wheel 407 has V-shaped protrusions around its side for cutting into the gap between the outer rail 101 and the corresponding inner rail 102, ensuring that the drive wheel 407 will not derail during movement, thus improving the stability of the mobile monitoring mechanism 4. Side limiting blocks 402 are fixedly installed on both sides of the drive device 401. Each set of side limiting blocks 402 has a horizontally rotating limiting wheel 403 at its bottom. Each set of outer rails 101 has a fixed limiting protrusion 104 on its inner side, with a limiting groove 105 on its inner side that mates with the limiting wheel 403. Due to the cooperation between the limiting wheel 403 and the limiting groove 105, the movement monitoring mechanism 4 can be effectively prevented from detaching from the guide rail assembly 1. In addition, a ball bearing 404 is provided at the bottom of the side limiting block 402 to cooperate with the upper side of the limiting protrusion 104. When the movement monitoring mechanism 4 moves back and forth or turns, the ball bearing 404 will roll in different directions, effectively reducing friction during movement and ensuring the smoothness of the movement.

[0030] An electric rotating base 405 is fixedly mounted at the bottom of the drive unit 401. The electric rotating base 405 extends downward from between the guide rail assemblies 1, and the monitoring device 406 is fixedly mounted on the output end below the electric rotating base 405. The electric rotating base 405 has a rotation function, which can drive the monitoring device 406 to rotate 360°, thereby expanding the detection range. In practical applications, this device can automatically inspect key equipment such as production lines, power distribution rooms, and pump stations according to preset routes and frequencies. Through image recognition technology, it can automatically read the values ​​of instrument panels and pressure gauges, accurately identify whether the equipment has leaks, abnormal noises, or surface overheating, and achieve predictive maintenance. Once a potential fault is detected, the device can issue a timely warning before the fault occurs, providing a guarantee for the normal operation of the equipment and the stability of production.

[0031] The monitoring device 406 has a structure with a pan-tilt camera, wherein the pan-tilt camera is specifically as follows: Figure 6 As shown, it includes a spherical camera structure that can roll up and down, thereby expanding the shooting range and improving the detection effect.

[0032] Working Principle: Multiple sets of mobile monitoring mechanisms 4 are arranged in a pre-set moving sequence within the charging base box 302. The energy storage devices within the mobile monitoring mechanisms 4 are fully charged or have sufficient power for one inspection. At fixed times, the multiple sets of mobile monitoring mechanisms 4 are activated sequentially in a certain order. The drive device 401 outputs power, driving the drive wheel 407 to rotate. The V-shaped protrusions surrounding the side of the drive wheel 407 cut into the gap between the outer rail 101 and the corresponding inner rail 102, ensuring that it does not derail to either side during movement. At the same time, the limiting wheel 403 at the bottom of the side limiting block 402 cooperates with the limiting groove 105 on the limiting protrusion 104 on the inner side of the outer rail 101 to prevent the mobile monitoring mechanism 4 from detaching from the guide rail assembly 1. The ball bearings 404 at the bottom of the side limiting block 402 roll in different directions as the mobile monitoring mechanism 4 moves, reducing friction during movement and allowing the mobile monitoring mechanism 4 to move smoothly along the guide rail assembly 1.

[0033] During movement, the electric rotating base 405 beneath the drive unit 401 drives the monitoring device 406 to rotate 360°, expanding the detection range. The lidar and camera in the monitoring device 406 then begin operation. Through the fusion of 3D lidar and visible light video data, along with automatic point cloud data classification and line fitting technology, it precisely controls spatial safety distances, mechanical operating conditions, and module information in various complex production environments, while simultaneously transmitting visual behavior information. Furthermore, the shooting angle during detection is closer to human vision, avoiding the problem of reduced detection efficiency caused by the robot's own height and environmental complexity.

[0034] When the movement path of the mobile monitoring mechanism 4 needs to be changed to meet the monitoring needs of different areas, the mobile monitoring mechanism 4 first moves from the rear guide rail assembly 1 to the switching rail 502 of the track changing mechanism 5. Then, the electric guide rail 503 drives the fixed base 504 to move, thereby aligning the front end of the switching rail 502 with the corresponding guide rail assembly 1. The mobile monitoring mechanism 4 then moves directly to the corresponding guide rail assembly 1, realizing flexible track switching and monitoring each detection point according to different inspection paths.

[0035] After completing the comprehensive monitoring of the entire workshop or corresponding area, multiple sets of mobile monitoring units 4 sequentially enter the charging base box 302. When the mobile monitoring unit 4 moves to the bottom of the charging base box 302, the electromagnetic charging base 303 and the wireless charging receiver 408 cooperate to replenish the power of the mobile monitoring unit 4 through wireless electromagnetic induction charging. The energy storage device in the drive unit 401 stores the energy, preparing for the next inspection task.

[0036] The above-disclosed embodiments are only a few specific examples of the present utility model. However, the embodiments of the present utility model are not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of the present utility model.

Claims

1. An image recognition early warning device, characterized in that, The device includes a first bracket (2) for fixing and a guide rail assembly (1) that is mounted on the first bracket (2). A motion monitoring mechanism (4) is mounted on the guide rail assembly (1) and can move along the guide rail assembly (1). The motion monitoring mechanism (4) includes a drive device (401) and drive wheels (407) that are symmetrically arranged on both sides of the drive device (401) and cooperate with the guide rail assembly (1). The drive device (401) can drive the drive wheels (407) to rotate. A monitoring device (406) is provided below the drive device (401). The monitoring device (406) integrates a laser radar, a camera, a main control module and a wireless communication module. The wireless communication module is wirelessly connected to external devices.

2. The image recognition early warning device as described in claim 1, characterized in that, The drive device (401) is provided with a wireless charging receiver (408), and the guide rail assembly (1) is also provided with a charging mechanism (3) for charging the motion monitoring mechanism (4) through the wireless charging receiver (408).

3. The image recognition early warning device as described in claim 2, characterized in that, The guide rail assembly (1) is provided in multiple sets, and the extension paths are all different. The guide rail assembly (1) is provided with a track changing mechanism (5) for changing the movement path of the motion monitoring mechanism (4).

4. An image recognition early warning device as described in claim 2 or 3, characterized in that, The monitoring device (406) also integrates a thermal imaging camera at its bottom.

5. The image recognition early warning device as described in claim 4, characterized in that, Each set of guide rail assemblies (1) includes two sets of outer rails (101), and two sets of inner rails (102) are distributed parallel to each other on the inner side of the two sets of outer rails (101). Multiple sets of connecting blocks (103) are fixedly arranged between each set of outer rails (101) and the adjacent inner rails (102). The side of the drive wheel (407) is surrounded by a V-shaped protrusion for cutting into the gap between the outer rail (101) and the corresponding inner rail (102).

6. The image recognition early warning device as described in claim 5, characterized in that, The drive device (401) is fixedly provided with side limiting blocks (402) on both sides. Each set of side limiting blocks (402) is provided with a limiting wheel (403) at the bottom of the horizontal rotation. Each set of outer rails (101) is fixedly provided with a limiting protrusion (104) on the inner side. The limiting protrusion (104) is provided with a limiting groove (105) that cooperates with the limiting wheel (403) on the inner side.

7. The image recognition early warning device as described in claim 6, characterized in that, The bottom of the side limiting block (402) is provided with a ball (404) that cooperates with the upper side of the limiting protrusion (104).

8. The image recognition early warning device as described in claim 7, characterized in that, The drive device (401) has an electric rotating seat (405) fixedly installed at the bottom. The electric rotating seat (405) extends downward from between the guide rail assemblies (1). The monitoring device (406) is fixedly installed on the output end below the electric rotating seat (405).

9. The image recognition early warning device as described in claim 8, characterized in that, The charging mechanism (3) includes a second bracket (301) that serves as a fixation mechanism, and a charging base box (302) that is fixedly connected to the second bracket (301) and covers the upper side of the guide rail assembly (1). An electromagnetic charging base (303) that cooperates with the wireless charging receiver (408) is fixedly installed on the top of the charging base box (302).

10. The image recognition early warning device as described in claim 3, characterized in that, The track-changing mechanism (5) includes a third bracket (501) that serves as a fixation mechanism. The bottom of the third bracket (501) is provided with an electric guide rail (503) that is perpendicular to the guide rail assembly (1). A fixed seat (504) is provided on the electric guide rail (503), and a switching rail (502) is fixedly provided on the fixed seat (504).

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