Laser radar and visual integrated monitoring device

Abstract

This utility model discloses an integrated lidar and vision monitoring device, relating to the field of monitoring device technology. The integrated lidar and vision monitoring device includes a housing assembly, and a measuring component, a monitoring component, and a control component disposed within the housing assembly. The outer wall of the housing assembly has a first mounting hole and a second mounting hole, with the axis of the first mounting hole and the axis of the second mounting hole forming an angle. The measuring component is disposed within the first mounting hole and is sealed to the inner wall of the first mounting hole via a first sealing element. The monitoring component is disposed within the second mounting hole and is sealed to the inner wall of the second mounting hole via a second sealing element. The technical solution provided by this utility model, with its sealed measuring and monitoring components, effectively improves the overall sealing performance of the device, thereby enhancing the explosion-proof safety of the monitoring device in flammable and explosive environments.

Description

Technical Field

[0001] This utility model relates to the field of monitoring device technology, and in particular to a monitoring device integrating lidar and vision. Background Technology

[0002] In the process of intelligent management of grain warehouses, monitoring devices undertake key functions such as real-time monitoring of grain volume, identification of material status inside the warehouse, accurate measurement of material level, and early warning of abnormal environmental conditions inside the warehouse. They are core equipment for ensuring the safety of grain storage and improving the efficiency of warehouse management. However, existing monitoring devices have poor explosion-proof performance, and the fitting gap between the measuring components and the mounting holes of the housing is difficult to reliably seal. This makes it easy for dusty and humid gases from the outside to enter the monitoring device, thereby causing damage to the device. Utility Model Content

[0003] The main purpose of this invention is to propose an integrated lidar and vision monitoring device, which aims to improve the explosion-proof performance of the integrated lidar and vision monitoring device.

[0004] To achieve the above objectives, the present invention proposes a lidar and vision integrated monitoring device, comprising a housing assembly, and a measuring component, a monitoring component, and a control component disposed within the housing assembly. The outer wall of the housing assembly has a first mounting hole and a second mounting hole, the axis of the first mounting hole forming an angle with the axis of the second mounting hole. The measuring component is disposed within the first mounting hole and is sealed to the inner wall of the first mounting hole via a first sealing element; the measuring component is used to measure the volume of grain in a grain silo. The monitoring component is disposed within the second mounting hole and is sealed to the inner wall of the second mounting hole via a second sealing element; the monitoring component is used to identify items in the grain silo. The control component is electrically connected to the measuring component and the monitoring component.

[0005] In one embodiment, the measuring assembly further includes a measuring element, an explosion-proof element, and a clamping element. The explosion-proof element is fastened to the housing assembly via the clamping element. The explosion-proof element covers the outer periphery of the measuring element and is located between the clamping element and the outer side wall of the housing assembly.

[0006] In one embodiment, the explosion-proof component has a receiving cavity and an opening communicating with the receiving cavity. The explosion-proof component has a snap-fit ​​portion on its peripheral sidewall near the opening. The clamping component has a snap-fit ​​groove that snaps into the snap-fit ​​portion. The first sealing member is disposed between the snap-fit ​​portion and the snap-fit ​​groove.

[0007] In one embodiment, the explosion-proof component is configured as explosion-proof glass.

[0008] In one embodiment, the housing assembly includes an upper end cover, a lower end cover, and an intermediate housing. The upper end cover and the lower end cover are connected through the intermediate housing. The connection between the upper end cover and the intermediate housing is sealed by a third seal, and the connection between the intermediate housing and the lower end cover is sealed by a fourth seal.

[0009] In one embodiment, a first receiving cavity is formed between the upper end cover and the lower end cover, and the monitoring component and the control component are disposed within the first receiving cavity; and / or, a second receiving cavity is formed between the intermediate housing and the lower end cover, and the measuring component is disposed within the second receiving cavity.

[0010] In one embodiment, the monitoring component further includes a mounting base and a camera, the mounting base being disposed within the housing assembly and the camera being disposed on the mounting base.

[0011] In one embodiment, the monitoring components are configured as multiple groups, and the multiple groups of monitoring components are spaced apart around the outer periphery of the housing component.

[0012] In one embodiment, the integrated lidar and vision monitoring device further includes an explosion-proof connector, the housing assembly has a shaft hole, the explosion-proof connector extends out of the housing assembly through the shaft hole, and the explosion-proof connector has an interface for wiring external devices.

[0013] In one embodiment, the integrated lidar and vision monitoring device further includes a horizontal calibration component disposed on the housing assembly.

[0014] The technical solution of this utility model effectively improves the overall sealing performance of the device by adopting a sealed connection between the measuring component and the monitoring component, thereby enhancing the explosion-proof safety of the monitoring device in flammable and explosive environments; the included angle of the first mounting hole and the second mounting hole allows the measuring component and the monitoring component to cover a wider monitoring range, improving the comprehensiveness and accuracy of measuring the volume of grain and identifying items in the grain warehouse. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 A schematic diagram of an embodiment of the integrated lidar and vision monitoring device provided by this utility model.

[0017] Figure 2 A structural cross-sectional view of an embodiment of the integrated lidar and vision monitoring device provided by this utility model.

[0018] Figure 3 A schematic diagram of the structure of a monitoring component in an integrated lidar and vision monitoring device provided by this utility model.

[0019] Figure 4 This is a schematic diagram of the structure of an embodiment of the lower end cover in the integrated lidar and vision monitoring device provided by this utility model.

[0020] Figure 5 This is a schematic diagram of an embodiment of the explosion-proof component in the integrated lidar and vision monitoring device of this utility model.

[0021] Explanation of icon numbers:

[0022] 1. Housing assembly; 11. First receiving cavity; 12. First mounting hole; 13. Second mounting hole; 14. Upper end cover; 15. Lower end cover; 16. Intermediate housing; 17. Second receiving cavity; 18. Shaft hole; 2. Measuring assembly; 21. Measuring element; 22. Explosion-proof element; 221. Receiving cavity; 222. Opening; 223. Snap-fit ​​part; 23. Clamping element; 231. Snap-fit ​​groove; 3. Monitoring assembly; 31. Mounting base; 32. Camera; 321. Camera body; 322. Camera glass; 33. Explosion-proof connector; 331. Interface; 4. Control assembly; 5. First seal; 6. Second seal; 7. Third seal; 8. Fourth seal.

[0023] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0026] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0027] This invention proposes an integrated monitoring device combining lidar and vision.

[0028] Please see Figure 1 , Figure 2 and Figure 3 In one embodiment of this utility model, the integrated lidar and vision monitoring device includes a housing assembly 1 and a measuring component 2, a monitoring component 3, and a control component 4 disposed within the housing assembly 1. The outer wall of the housing assembly 1 has a first mounting hole 12 and a second mounting hole 13, with the axis of the first mounting hole 12 and the axis of the second mounting hole 13 forming an angle. The measuring component 2 is disposed within the first mounting hole 12 and is sealed to the inner wall of the first mounting hole 12 via a first sealing member 5. The measuring component 2 is used to measure the volume of grain in a grain silo. The monitoring component 3 is disposed within the second mounting hole 13 and is sealed to the inner wall of the second mounting hole 13 via a second sealing member 6. The monitoring component 3 is used to identify items in the grain silo. The control component 4 is electrically connected to the measuring component 21 and the camera 32.

[0029] The technical solution of this utility model effectively improves the overall sealing performance of the device by adopting a sealed connection between the measuring component 2 and the monitoring component 3, thereby enhancing the explosion-proof safety of the monitoring device in flammable and explosive environments. The included angle of the first mounting hole 12 and the second mounting hole 13 allows the measuring component 2 and the monitoring component 3 to cover a wider monitoring range, improving the comprehensiveness and accuracy of measuring the volume of grain and identifying items in the grain warehouse.

[0030] In this embodiment, the housing assembly 1 is used to accommodate and protect the internal measuring component 2, monitoring component 3, and control component 4, thereby improving the stability of the assembly of the measuring component 2, monitoring component 3, and control component 4 with the housing assembly 1. The housing assembly 1 can be made of various materials, such as metal alloys or high-strength engineering plastics. The interior of the housing assembly 1 is formed by integral molding or welding to form a first receiving cavity 11, and the measuring component 2, monitoring component 3, and control component 4 are assembled in the first receiving cavity 11. A first mounting hole 12 and a second mounting hole 13 are provided on the outer side wall of the housing assembly 1. The first mounting hole 12 can be opened at the bottom of the housing assembly 1, and the second mounting hole 13 is located above the first mounting hole 12. The first mounting hole 12 and the second mounting hole 13 can be formed by machining. The axes of the first mounting hole 12 and the second mounting hole 13 can be adjusted according to actual monitoring needs by adjusting the machining angle so that the axes of the first mounting hole 12 and the second mounting hole 13 are set at a preset angle to each other, thereby adjusting the monitoring field of view of the monitoring component 3, realizing flexible adjustment of the monitoring coverage area, and thus achieving different monitoring field of view coverage ranges. The measuring component 2 is disposed within the first mounting hole 12. The measuring component 2 is used to acquire the volume information of the grain inside the grain silo. It can employ various forms such as radar sensors to non-contactly measure the volume of the grain inside the silo. Specifically, after scanning by the measuring component 2, three-dimensional dense sampling of the grain silo is performed to obtain the volume of the grain silo. The weight of the grain is then obtained using the principle that "volume multiplied by density equals mass." To ensure the airtightness of this application, a first sealing element 5 is disposed between the measuring component 2 and the inner wall of the first mounting hole 12, forming a tight sealed connection between the measuring component 2 and the housing component 1. The first sealing element 5 can be in the form of a sealing ring, gasket, or sealant, effectively preventing external dust, moisture, and harmful gases from entering the device, avoiding dust from entering the housing component 1 and contacting components, thus preventing the risk of explosion and ensuring the explosion-proof safety of the internal structure of the monitoring device. The monitoring component 3 is disposed within the second mounting hole 13 and can employ various forms such as a visible light camera 32, an infrared camera 32, or a spectral analyzer to identify the type, state, or abnormal conditions of items inside the grain silo. Furthermore, to ensure the sealing performance of the monitoring device, a second seal 6 is disposed between the monitoring component 3 and the inner wall of the second mounting hole 13, achieving a reliable sealed connection between the monitoring component 3 and the second mounting hole 13. The second seal 6 can also be in the form of a sealing ring, gasket, or sealant to provide a similar protective effect to the first seal 5. The control component 4 is electrically connected to the measuring component 21 and the camera 32. The control component 4 is the control core of the monitoring device, responsible for coordinating the operation of the measuring component 2 and the monitoring component 3, processing data, and communicating with external systems.The control component 4 can be a microcontroller unit or an embedded system, which is electrically connected to the measuring element 21 in the measuring component 2 and the camera 32 in the monitoring component 3 via wires or a flexible circuit board. The control component 4 is responsible for receiving the volume data collected by the measuring element 21 and the image data captured by the camera 32, performing data processing and analysis, identifying the object or calculating the volume according to a preset algorithm, and finally outputting or storing the processing results.

[0031] like Figure 2 As shown, in one embodiment, the measuring component 2 further includes a measuring element 21, an explosion-proof element 22, and a clamping element 23. The explosion-proof element 22 is fastened to the housing component 1 through the clamping element 23. The explosion-proof element 22 covers the outer periphery of the measuring element 21 and is located between the clamping element 23 and the outer side wall of the housing component 1.

[0032] In this embodiment, in the flammable and explosive environment of a grain silo, the sparks or heat that the measuring component 2 may generate during operation are effectively isolated by the explosion-proof component 22, thereby avoiding the risk of igniting external flammable dust. The explosion-proof component 22 is securely connected to the housing component 1 via the clamping component 23, ensuring the stable installation and reliable sealing of the explosion-proof component 22, further improving the explosion-proof level and safety of the entire monitoring device. This design enables the measuring component 2 to operate safely and stably in hazardous environments, improving the reliability and applicability of the monitoring device and protecting the safety of grain silo personnel and property.

[0033] like Figure 2 and Figure 5 As shown, in one embodiment, the explosion-proof component 22 is configured as explosion-proof glass. The explosion-proof component 22 has a receiving cavity 221 and an opening 222 communicating with the receiving cavity 221. A snap-fit ​​portion 223 is provided on the peripheral side wall of the explosion-proof component 22 near the opening 222. The pressing component 23 has a snap-fit ​​groove 231, which snaps into the snap-fit ​​portion 223. The first sealing member 5 is disposed between the snap-fit ​​portion 223 and the snap-fit ​​groove 231.

[0034] In this embodiment, the explosion-proof component 22 has an internal accommodating cavity 221, which is a space specifically designed to accommodate the measuring component 21, ensuring that the measuring component 21 can operate stably under the protection of the explosion-proof component 22. By providing an opening 222 communicating with the accommodating cavity 221, necessary energy or material exchange, such as the transmission of light or sound waves, between the measuring component 21 and the external environment is ensured, enabling accurate measurement of the grain volume within the grain silo. To achieve stable installation and reliable sealing of the explosion-proof component 22, a snap-fit ​​portion 223 is provided on the peripheral sidewall of the explosion-proof component 22 near the opening 222. The snap-fit ​​portion 223 can be designed as a flange, groove, barb, or stepped structure to facilitate engagement with the clamping component 23. Furthermore, the clamping component 23 has a snap-fit ​​groove 231, which is a structural feature that matches the snap-fit ​​portion 223 of the explosion-proof component 22; for example, it can be a groove, flange, or a corresponding stepped structure. This application uses a snap-fit ​​groove 231 to snap into the snap-fit ​​portion 223, so that the explosion-proof component 22 can be securely fixed to the housing assembly 1, effectively preventing the explosion-proof component 22 from loosening or falling off under external impact, vibration or internal pressure fluctuations, and enhancing the reliability and stability of the connection. A first sealing element 5 is disposed between the snap-fit ​​portion 223 and the snap-fit ​​groove 231. The first sealing element 5 can be a sealing ring, sealing gasket or sealing strip, thereby filling the mating gap between the snap-fit ​​portion 223 and the snap-fit ​​groove 231, effectively preventing external moisture, dust or other harmful substances from entering the interior of the measuring assembly 2, ensuring the normal working environment and explosion-proof performance of the measuring component 21.

[0035] In one embodiment, the explosion-proof component 22 is configured as explosion-proof glass.

[0036] In this embodiment, the explosion-proof component 22 is set as explosion-proof glass, which is a specially treated glass material characterized by significantly improved strength, impact resistance, high-temperature resistance, and corrosion resistance. Even under strong impact or potential explosive pressure, the explosion-proof glass can effectively prevent fragments from flying, thereby providing reliable physical protection for the internal measuring component 21. At the same time, the explosion-proof glass maintains good optical transmittance or optical transmission characteristics, ensuring that the measuring component 21 can perform optical measurements normally or interact with the external environment as necessary.

[0037] like Figure 2 As shown, in one embodiment, the housing assembly 1 includes an upper end cover 14, a lower end cover 15, and an intermediate housing 16. The upper end cover 14 and the lower end cover 15 are connected through the intermediate housing 16. The connection between the upper end cover 14 and the intermediate housing 16 is sealed by a third sealing member 7. The connection between the intermediate housing 16 and the lower end cover 15 is also sealed by the third sealing member 7.

[0038] In this embodiment, the housing assembly 1 is configured as a split structure consisting of an upper cover 14, a lower cover 15, and an intermediate housing 16. The upper cover 14 and the lower cover 15 are connected by the intermediate housing 16. A third sealing element 7 seals the upper cover 14 and the intermediate housing 16, and a fourth sealing element 8 seals the intermediate housing 16 and the lower cover 15. This allows for separate processing, disassembly, and maintenance of each part of the housing assembly 1, reducing processing and assembly difficulty. Furthermore, the application utilizes multiple independent sealing structures to form a multi-level sealing protection, effectively preventing external media from entering the housing assembly 1, improving the overall sealing performance, pressure resistance, and structural stability of the housing assembly 1, and ensuring the safe and reliable operation of internal components.

[0039] like Figure 2 As shown, in one embodiment, a first receiving cavity 11 is formed between the upper end cover 14 and the lower end cover 15, and the monitoring component 3 and the control component 4 are disposed in the first receiving cavity 11; and / or, a second receiving cavity 17 is formed between the intermediate housing 16 and the lower end cover 15, and the measuring component 2 is disposed in the second receiving cavity 17.

[0040] In this embodiment, the application forms a first receiving cavity 11 by enclosing the upper end cover 14 and the lower end cover 15, and assembles the monitoring component 3 and the control component 4 within the first receiving cavity 11. The application also forms a second receiving cavity 17 by enclosing the intermediate shell 16 and the lower end cover 15, and assembles the measuring component 2 within the second receiving cavity 17. This achieves independent partitioning and spatial isolation of different functional components, avoiding mutual interference and disturbance between components. This is beneficial for optimizing the internal layout, improving structural compactness, and facilitating separate sealing protection and structural support, thereby enhancing the overall operational stability, anti-interference capabilities, and maintenance convenience of the device.

[0041] like Figure 2 and Figure 3 As shown, in one embodiment, the monitoring component 3 further includes a mounting base 31, which is disposed within the housing component 1, and the camera 32 is disposed on the mounting base 31.

[0042] In this embodiment, the camera 32 may include a camera body 321 and an imaging glass 322. The imaging glass 322 is disposed at the second mounting hole 13, and the camera body 321 is mounted on the mounting base 31 and spaced apart from the imaging glass 322. By providing a mounting base 31 in the monitoring component 3 and placing the mounting base 31 inside the housing component 1, the camera 32 is mounted on the mounting base 31, thereby forming a stable and reliable positioning support for the camera 32. This effectively ensures the installation accuracy and working posture stability of the camera 32, avoids shaking or displacement of the camera 32 during use, and facilitates the assembly, positioning, and subsequent maintenance and replacement of the camera 32, thereby improving the overall structural stability and monitoring accuracy of the monitoring component 3.

[0043] like Figure 1 , Figure 2 and Figure 4 As shown, in one embodiment, the monitoring components 3 are configured as multiple groups, and the multiple groups of monitoring components 3 are arranged at intervals around the outer periphery of the housing component 1.

[0044] In this embodiment, multiple sets of monitoring components 3 are arranged around the outer periphery of the housing component 1 at intervals, thereby realizing multi-angle and all-round synchronous monitoring of the object under test, expanding the monitoring coverage and field of view of the monitoring components 3, and improving the comprehensiveness and accuracy of monitoring.

[0045] In one embodiment, the monitoring components 3 are configured as three groups, and the three groups of monitoring components 3 are equally spaced around the outer periphery of the housing component 1.

[0046] like Figure 1 and Figure 2 As shown, in one embodiment, the integrated lidar and vision monitoring device further includes an explosion-proof connector 33. The housing assembly 1 has a shaft hole 18, and the explosion-proof connector 33 extends out of the housing assembly 1 through the shaft hole 18. The explosion-proof connector 33 has an interface 331 for wiring external devices.

[0047] In this embodiment, the explosion-proof connector 33 extends outward through the shaft hole 18 of the housing assembly 1. By providing an interface 331 on the explosion-proof connector 33 for wiring external devices, a safe and reliable electrical connection between the external device and the internal components is achieved. Thus, the explosion-proof connector 33 meets the requirements for use in explosion-proof environments, prevents electrical sparks or pressure leaks at the wiring location from causing safety hazards, and ensures the overall sealing performance and structural integrity of the housing assembly 1. This also improves the safety and wiring convenience of the device in flammable and explosive environments with high dust levels.

[0048] In one embodiment, the integrated lidar and vision monitoring device further includes a horizontal calibration component (not shown), which is disposed on the housing assembly 1.

[0049] In this embodiment, by setting the horizontal calibration component on the housing component 1, the horizontal calibration and benchmark positioning of the housing component 1 can be realized in real time during the installation and operation of the device, ensuring that the housing component 1 is in a preset horizontal state, effectively improving the installation benchmark accuracy and monitoring accuracy of the monitoring component 3 and the measuring component 2, avoiding measurement errors caused by the tilt of the housing component 1, and improving the overall measurement accuracy and working stability of the device.

[0050] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A lidar and vision integrated monitoring device, characterized in that, include: The housing assembly, and the measuring assembly, monitoring assembly and control assembly disposed within the housing assembly, wherein the outer side wall of the housing assembly has a first mounting hole and a second mounting hole, and the axis of the first mounting hole is set at an angle to the axis of the second mounting hole; The measuring component is disposed in the first mounting hole, and the measuring component is sealed to the inner wall of the first mounting hole through a first sealing element. The measuring component is used to measure the volume of grain in the grain bin. The monitoring component is disposed in the second mounting hole, and the monitoring component is sealed to the inner wall of the second mounting hole through a second sealing element. The monitoring component is used to identify items in the grain warehouse. The control component is electrically connected to the measurement component and the monitoring component.

2. The integrated lidar and vision monitoring device as described in claim 1, characterized in that, The measuring assembly further includes a measuring element, an explosion-proof element, and a clamping element. The explosion-proof element is fastened to the housing assembly via the clamping element. The explosion-proof element covers the outer periphery of the measuring element and is located between the clamping element and the outer side wall of the housing assembly.

3. The integrated lidar and vision monitoring device as described in claim 2, characterized in that, The explosion-proof component has a receiving cavity and an opening communicating with the receiving cavity. A snap-fit ​​part is provided on the peripheral side wall of the explosion-proof component near the opening. The clamping component has a snap-fit ​​groove, which snaps into the snap-fit ​​part. The first sealing member is provided between the snap-fit ​​part and the snap-fit ​​groove.

4. The integrated lidar and vision monitoring device as described in claim 2, characterized in that, The explosion-proof component is made of explosion-proof glass.

5. The integrated lidar and vision monitoring device as described in claim 1, characterized in that, The housing assembly includes an upper end cover, a lower end cover, and an intermediate housing. The upper end cover and the lower end cover are connected through the intermediate housing. The connection between the upper end cover and the intermediate housing is sealed by a third sealing element, and the connection between the intermediate housing and the lower end cover is sealed by a fourth sealing element.

6. The integrated lidar and vision monitoring device as described in claim 5, characterized in that, A first receiving cavity is formed between the upper end cover and the lower end cover, and the monitoring component and the control component are disposed in the first receiving cavity; and / or, a second receiving cavity is formed between the intermediate housing and the lower end cover, and the measuring component is disposed in the second receiving cavity.

7. The integrated lidar and vision monitoring device as described in claim 1, characterized in that, The monitoring component also includes a mounting base and a camera, the mounting base being disposed within the housing assembly and the camera being disposed on the mounting base.

8. The integrated lidar and vision monitoring device as described in claim 1, characterized in that, The monitoring components are configured in multiple groups, and the multiple groups of monitoring components are arranged at intervals around the outer periphery of the housing component.

9. The integrated lidar and vision monitoring device as described in claim 1, characterized in that, The integrated lidar and vision monitoring device also includes an explosion-proof connector. The housing assembly has a shaft hole, through which the explosion-proof connector extends outside the housing assembly. The explosion-proof connector has an interface for wiring external devices.

10. The integrated lidar and vision monitoring device as described in claim 1, characterized in that, The integrated lidar and vision monitoring device also includes a horizontal calibration component, which is located on the housing assembly.

Images