Big data analysis-based intelligent regulation and control system for environmental sanitation washing and sweeping vehicle

Abstract

The invention relates to the technical field of road cleaning, in particular to a big data analysis-based intelligent regulation and control system for an environmental sanitation cleaning and sweeping vehicle, which comprises a cleaning mechanism, a gap adjusting mechanism, a motor base, a cleaning motor, an outer brush telescopic rod, an outer brush cylinder, outer bristles, inner bristles, a meshing gear, a meshing rack, a gap adjusting frame, a sliding groove, a gap adjusting motor, a ball screw, a positioning groove and a positioning clamping bolt. Through close cooperation of the multi-source sensing module, the controller, the gap adjusting mechanism and the cleaning mechanism, the intelligent regulation and control system for the environmental sanitation cleaning and sweeping vehicle achieves high intelligence and automation. The system can automatically adjust cleaning modes and parameters according to real-time road surface information, manual intervention is not needed, the working efficiency is greatly improved, automatic switching of inner bristles and outer bristles is achieved, different types of road surface environments are adapted, and thoroughness of cleaning work is guaranteed; meanwhile, abrasion of the bristles is reduced through intelligent regulation and control of the equipment, the service life is prolonged, and the maintenance cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of road cleaning, and more specifically to an intelligent control system for a sanitation sweeper truck based on big data analysis. Background Art

[0002] A sanitation sweeper truck is an efficient cleaning vehicle that integrates road sweeping, garbage collection, and transportation, and is widely used in the cleaning work of public places such as urban roads, squares, and airports. Its structure mainly consists of a chassis system, a sweeping system, a garbage bin, a water tank, a hydraulic system, and a control system, etc. The main tasks of a sanitation sweeper truck include road surface cleaning, garbage collection, and road surface washing. Through the coordinated operation of the sweeping brush and the dust suction device, it can effectively remove dust, fallen leaves, paper scraps, and other garbage on the road surface. At the same time, the road surface is cleaned by a high-pressure water spraying system to keep the road surface clean and moist, greatly improving the efficiency and quality of urban cleaning work, reducing the labor intensity of manual cleaning, lowering the cleaning cost, and also contributing to improving the urban environment, enhancing the urban image, promoting the improvement of the quality of citizens' lives, and making an important contribution to the sustainable development of the city.

[0003] The sweeping system of a sanitation sweeper truck mainly includes a sweeping brush and a dust suction device. The sweeping brush is responsible for concentrating the road surface garbage, and the dust suction device sucks the garbage into the garbage bin through negative pressure. In the prior art, the ground clearance between the sweeping brush and the ground usually adopts a fixed design or a limited manual adjustment method, which is difficult to dynamically adjust according to the differences in road surface materials, garbage distribution, or environmental conditions. Taking the cleaning of a stone road as an example, dust and fine particles are easily accumulated in the gaps between the stones. If the ground clearance of the sweeping brush is too high, the sweeping brush cannot penetrate into the gaps when rotating, resulting in incomplete cleaning; while if the clearance is too low, although the cleaning effect can be improved, the wear of the brush bristles may be accelerated due to the hard contact between the sweeping brush and the stones, and even the road surface may be damaged. On the contrary, when encountering a waterlogged road surface, if the clearance of the sweeping brush cannot be quickly increased, the rotation of the sweeping brush will stir the accumulated water to form water mist or mud splashing, which not only affects the cleaning effect but also may pollute the surrounding environment or cause interference to pedestrians and vehicles. This contradiction highlights the defect of the lack of intelligent adaptive ability in the existing sweeping brush system. From a technical perspective, the adjustment of the ground clearance of the traditional washing system mostly relies on mechanical limit devices or hydraulic cylinder stroke control. The adjustment process requires manual intervention and has a slow response speed, and cannot match the dynamic changes of complex road conditions in real time, which not only affects the cleaning effect but also increases the risk of equipment failure.

[0004] In view of this, in order to overcome the above technical problems, the present invention proposes an intelligent control system for a sanitation sweeper truck based on big data analysis. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art, the technical solution adopted by the present invention to solve its technical problems is: The intelligent control system for a sanitation sweeper truck based on big data analysis of the present invention includes a vehicle body; and further includes:

[0006] An installation base, which is fixedly connected to the bottom of the vehicle body;

[0007] An installation bracket, one end of which is rotatably connected to the installation base, and the installation bracket rotates under the action of a driving oil cylinder;

[0008] A sweeping brush device, which is connected to the other end of the installation bracket. The sweeping brush device is composed of a cleaning mechanism and a gap adjustment mechanism. The gap adjustment mechanism is rotatably connected to the installation bracket and is used to quickly adjust the ground clearance of the sweeping brush device.

[0009] A multi-source perception module, which is installed on the front side of the vehicle body and is used to obtain real-time road surface information;

[0010] A controller, which is used to receive the data information of the multi-source perception module and then output an instruction to the sweeping brush device.

[0011] Preferably, the cleaning mechanism includes:

[0012] A cleaning upper cover, above which a motor seat is rotatably connected. The motor seat is "L"-shaped, and the upward-extending end is connected to the gap adjustment mechanism;

[0013] A cleaning motor, which is fixedly connected to the motor seat. The driving shaft of the cleaning motor passes through the motor seat and is fixedly connected to the cleaning upper cover;

[0014] Outer brush telescopic rods, which are evenly circumferentially distributed on the outer ring below the cleaning upper cover. The downward-extending ends of the outer brush telescopic rods are fixedly connected to an outer brush barrel, and a circumferentially surrounding rigid outer brush hair is fixedly connected below the outer brush barrel.

[0015] Preferably, a middle partition layer is fixedly connected inside the outer brush barrel, and an inner brush barrel is slidably connected inside the middle partition layer. A circumferentially surrounding soft inner brush hair is fixedly connected below the inner brush barrel.

[0016] Preferably, a linkage groove is opened in the middle of the middle partition layer, and a meshing gear is rotatably connected in the linkage groove. Meshing racks are fixedly connected vertically on the sides of the outer brush barrel and the inner brush barrel close to the middle partition layer. The meshing racks and the meshing gear are meshed and driven with each other.

[0017] Preferably, the upper and lower positions of the outer brush barrel and the inner brush barrel are staggered.

[0018] Preferably, the gap adjustment mechanism includes:

[0019] A gap adjustment frame, which is rotatably connected to the other end of the installation bracket. A sliding groove is opened on the side of the gap adjustment frame close to the motor seat, and the motor seat extends into the sliding groove and is slidably connected to the gap adjustment frame;

[0020] A gap-adjusting motor is fixedly connected above the gap-adjusting frame. The ball screw driven by the gap-adjusting motor passes through the gap-adjusting frame and is connected to the vertical end of the "L"-shaped motor base.

[0021] Preferably, positioning grooves are provided on both sides of the vertical end of the motor frame. Positioning bolts elastically contract on the side wall of the sliding groove, and the positioning bolts cooperate with the positioning grooves.

[0022] Preferably, a number of hole positions are uniformly arranged from top to bottom on the side wall of the upper end of the motor frame for the positioning grooves, and a single hole position is provided on the side wall of the lower end of the motor frame.

[0023] Preferably, the multi-source perception module includes a laser rangefinder and an image acquisition camera.

[0024] Preferably, the controller accesses the cloud road condition database of the enterprise and shares the road condition data collected by the multi-source perception module with all the sanitation sweeping vehicles belonging to the enterprise.

[0025] The beneficial effects of the present invention are as follows:

[0026] 1. Through the close cooperation of the multi-source perception module, the controller, the gap-adjusting mechanism, and the cleaning mechanism, the intelligent control system of the sanitation sweeping vehicle realizes a high degree of intelligence and automation. The system can autonomously adjust the cleaning mode and parameters according to the real-time road surface information without manual intervention, greatly improving the work efficiency. The automatic switching of the inner and outer brush hairs adapts to different types of road surface environments and ensures the thoroughness of the cleaning work. At the same time, the intelligent control of the equipment reduces the wear of the brush hairs, extends the service life, and reduces the maintenance cost.

[0027] 2. Before the sweeping vehicle enters the same section of the road, it can obtain this data from the cloud, pre-adjust the cleaning strategy, and optimize the equipment settings. This big data sharing mechanism enables the entire fleet to work together, avoiding repeated cleaning or omission and improving the overall operation efficiency. Through the combination of the multi-source perception module and the cloud database, the system realizes the real-time collection, intelligent analysis, and global sharing of road condition information. The cleaning operation is no longer an isolated individual behavior but a collaborative operation based on big data analysis, improving the intelligent level and resource utilization rate of the sanitation work. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention will be further described below with reference to the accompanying drawings.

[0029] Figure 1 is the overall structural schematic diagram of the present invention;

[0030] Figure 2 is the three-dimensional structural schematic diagram of the sweeping device and its related structures of the present invention;

[0031] Figure 3is a three-dimensional structural sectional view of the cleaning mechanism and its related structures of the present invention;

[0032] Figure 4 is a partial structural explosion view of the gap adjustment mechanism and its related structures of the present invention.

[0033] In the figure: 1, vehicle body; 2, mounting base; 3, mounting bracket; 4, driving oil cylinder; 5, sweeping brush device; 6, cleaning mechanism; 7, gap adjustment mechanism; 8, cleaning upper cover; 9, motor base; 10, cleaning motor; 11, outer brush telescopic rod; 12, outer brush barrel; 13, outer brush bristles; 14, middle partition layer; 15, inner brush barrel; 16, inner brush bristles; 17, linkage groove; 18, meshing gear; 19, meshing rack; 20, gap adjustment frame; 21, sliding groove; 22, gap adjustment motor; 23, ball screw; 24, positioning groove; 25, positioning bolt. Detailed implementation manners

[0034] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with the specification drawings and specific implementation manners.

[0035] As Figures 1 to 4 shown, the embodiment of the present invention provides an intelligent control system for a sanitation washing and sweeping vehicle for big data analysis, including a vehicle body 1; and further including:

[0036] A mounting base 2, the mounting base 2 is fixedly connected to the bottom of the vehicle body 1;

[0037] A mounting bracket 3, one end of the mounting bracket 3 is rotatably connected to the mounting base 2, and the mounting bracket 3 rotates under the action of a driving oil cylinder 4;

[0038] A sweeping brush device 5, the sweeping brush device 5 is connected to the other end of the mounting bracket 3, the sweeping brush device 5 is composed of a cleaning mechanism 6 and a gap adjustment mechanism 7, and the gap adjustment mechanism 7 is rotatably connected to the mounting bracket 3 for quickly adjusting the ground clearance of the sweeping brush device 5.

[0039] A multi-source perception module, the multi-source perception module is installed on the front side of the vehicle body 1 for obtaining real-time road surface information;

[0040] A controller, the controller is used to receive the data information of the multi-source perception module and then output an instruction to the sweeping brush device 5.

[0041] As an implementation manner of the present invention, the cleaning mechanism 6 includes:

[0042] A cleaning upper cover 8, a motor base 9 is rotatably connected above the cleaning upper cover 8, the motor base 9 is in an "L" shape, and the upward extending end is connected to the gap adjustment mechanism 7;

[0043] A cleaning motor 10, wherein the cleaning motor 10 is fixedly connected to the motor base 9, and a driving shaft of the cleaning motor 10 passes through the motor base 9 and is fixedly connected to the cleaning upper cover 8;

[0044] The outer brush telescopic rod 11 is evenly distributed circumferentially on the outer circle below the cleaning cover 8. The downwardly extending end of the outer brush telescopic rod 11 is fixedly connected to an outer brush cylinder 12, and the outer brush cylinder 12 is fixedly connected to the bottom with circumferentially surrounding hard outer bristles 13.

[0045] As an embodiment of the present invention, a middle partition layer 14 is fixedly connected to the inner side of the outer brush cylinder 12, an inner brush cylinder 15 is slidably connected to the inner side of the middle partition layer 14, and circumferentially surrounding soft inner bristles 16 are fixedly connected to the lower side of the inner brush cylinder 15.

[0046] As an embodiment of the present invention, a linkage groove 17 is opened in the middle of the middle partition layer 14, and a meshing gear 18 is rotatably connected in the linkage groove 17. The outer brush cylinder 12 and the inner brush cylinder 15 are fixedly connected with a vertically installed meshing rack 19 on the side close to the middle partition layer 14, and the meshing rack 19 and the meshing gear 18 are meshed with each other for transmission.

[0047] As an implementation mode of the present invention, the outer brush cylinder 12 and the inner brush cylinder 15 are staggered in vertical positions.

[0048] When the sanitation sweeper is performing road cleaning tasks, first, the staff starts the driving oil cylinder 4. The extension of the oil cylinder causes the mounting bracket 3 rotatably installed on the mounting base 2 to rotate downward, thereby moving the sweeping brush device 5 in the retracted state to the working position. Then, the sanitation sweeper starts to drive slowly and officially performs the road cleaning task. The multi-source perception module installed on the front side of the vehicle body 1 obtains road surface information in real time, such as road surface flatness, material, and structure. After receiving the data from the perception module, the controller analyzes and judges the current road surface condition and issues instructions to the sweeping brush device 5. When the perception module detects that the road surface is a flat road surface, the controller instructs the outer brush telescopic rod 11 to extend, and the outer brush bristles 13 move downward to contact the road surface. At this time, the downward movement of the outer brush barrel 12 drives the transmission of the meshing gear 18 and the meshing rack 19, causing the inner brush barrel 15 to move upward, and the inner brush bristles 16 to contract into the cleaning upper cover 8 and not contact the road surface. Instead, the rigid outer brush bristles 13 start to work, and using their rigid characteristics, they efficiently clean the garbage on the flat road surface to ensure the road surface cleanliness. When the perception module detects that the road surface is a complex road surface with many gaps such as a stone road, the controller instructs the outer brush telescopic rod 11 to contract, and the outer brush bristles 13 move upward to avoid contacting the road surface. At the same time, the upward movement of the outer brush barrel 12 causes the inner brush barrel 15 to move downward through the meshing device, and the soft inner brush bristles 16 extend and contact the road surface. The soft inner brush bristles 16 can penetrate into the gaps, effectively removing fine dust and garbage and preventing damage to the road surface. Through this automatic switching of the inner and outer brush bristles 13, the sweeping brush device 5 can select the most suitable brush bristles for cleaning according to different road surface conditions, improving the cleaning effect and the adaptability of the equipment;

[0049] During the cleaning process, the cleaning motor 10 drives the cleaning upper cover 8 to rotate through the motor base 9, and the outer brush barrel 12 rotates accordingly. When the outer brush bristles 13 are working, the rigid outer brush bristles 13 rotate efficiently to strongly sweep the road surface. When the inner brush bristles 16 are working, the soft inner brush bristles 16 rotate carefully to deeply clean the gaps. The gap adjustment mechanism 7 quickly adjusts the ground clearance of the sweeping brush device 5 according to the controller's instructions to ensure that the brush bristles maintain the best contact distance with the road surface and avoid unsatisfactory cleaning effects or equipment wear caused by improper distances. Through the close cooperation of the multi-source perception module, the controller, the gap adjustment mechanism 7, and the cleaning mechanism 6, the intelligent control system of the sanitation sweeper achieves a high degree of intelligence and automation. The system can autonomously adjust the cleaning mode and parameters according to real-time road surface information without manual intervention, greatly improving the work efficiency. The automatic switching of the inner and outer brush bristles 13 adapts to different types of road surface environments and ensures the thoroughness of the cleaning work. At the same time, the intelligent control of the equipment reduces the wear of the brush bristles, extends the service life, and reduces the maintenance cost.

[0050] As an implementation manner of the present invention, the gap adjustment mechanism 7 includes:

[0051] Gap adjusting frame 20, the gap adjusting frame 20 is rotatably connected to the other end of the mounting bracket 3, a sliding groove 21 is formed on one side of the gap adjusting frame 20 close to the motor base 9, and the motor base 9 extends into the sliding groove 21 and is slidably connected to the gap adjusting frame 20;

[0052] Gap adjusting motor 22, a gap adjusting motor 22 is fixedly connected above the gap adjusting frame 20, and the ball screw 23 driven by the gap adjusting motor 22 passes through the gap adjusting frame 20 and is connected to the vertical end of the "L"-shaped motor base 9.

[0053] As an embodiment of the present invention, positioning grooves 24 are formed on both sides of the vertical end of the motor frame, and positioning bolts 25 are elastically contracted on the side wall of the sliding groove 21, and the positioning bolts 25 cooperate with the positioning grooves 24.

[0054] As an embodiment of the present invention, a plurality of hole positions are uniformly arranged from top to bottom on the side wall of the upper end of the motor frame in the positioning groove 24, and a single hole position is formed on the side wall of the lower end of the motor frame.

[0055] During operation, when the multi-source sensing module detects a change in the road surface sanitation level, the controller receives and analyzes the data, and commands the gap adjusting motor 22 to operate. The ball screw 23 rotates under the drive of the gap adjusting motor 22, pushing the motor base 9 to move up and down along the sliding groove 21 to achieve fine adjustment of the brush height. The high-precision transmission of the ball screw 23 ensures the smoothness and accuracy of the adjustment process, meeting different cleaning requirements; to ensure the stability of the motor base 9 during the adjustment process, positioning grooves 24 are formed on both sides of the vertical end of the motor base 9, and elastic shrinkage positioning bolts 25 are provided on the side wall of the sliding groove 21, and the positioning bolts 25 cooperate with the positioning grooves 24; when the motor base 9 moves to the specified position, the positioning bolt 25 will automatically pop into the corresponding hole position of the positioning groove 24, firmly locking the motor base 9 to prevent position deviation caused by vibration or external force during operation. A plurality of hole positions are uniformly arranged from top to bottom on the side wall of the upper end of the motor base 9 in the positioning groove 24. This design enables the gap adjusting mechanism 7 to finely adjust the downward movement degree of the brush according to the road surface sanitation level. When it is detected that there is more garbage on the road surface and stronger cleaning is required, the motor base 9 moves downward, and the brush penetrates into contact with the ground to improve the cleaning effect; on the other hand, only a single hole position is provided on the side wall of the lower end of the motor base 9. When the multi-source sensing module discovers that there is a water pit or other situation that needs to be avoided on the road surface ahead, the controller immediately commands the gap adjusting motor 22 to rotate in the reverse direction, and the motor base 9 quickly moves up to the highest position, and the positioning bolt 25 pops into the single hole position at the lower end, stabilizing the motor base 9 at the avoidance height. At this time, the brush leaves the ground, avoiding contact with obstacles such as water pits, protecting the equipment from damage. This design ensures that the sweeping device 5 can quickly respond in case of emergency, improving the safety of the whole vehicle operation.

[0056] As an implementation manner of the present invention, the multi-source perception module includes a laser rangefinder and an image acquisition camera.

[0057] As an implementation manner of the present invention, the controller accesses the cloud road condition database of the enterprise and shares the road condition data collected by the multi-source perception module with all the sanitation sweeping vehicles belonging to the enterprise.

[0058] During operation, the laser rangefinder can accurately measure the distance between the vehicle and the obstacle in front, and obtain data such as the road surface flatness and pothole degree; the image acquisition camera captures the road surface image and identifies the road surface material, garbage type and distribution. The combination of the two perception devices enables the system to have a comprehensive and detailed understanding of the road conditions. In addition, the controller accesses the cloud road condition database of the enterprise and shares the road condition data collected by the multi-source perception module with all the sanitation sweeping vehicles belonging to the enterprise. When a sweeping vehicle works on a certain section of the road, the collected road condition information and cleaning parameters will be uploaded to the cloud database in real time. Before other sweeping vehicles enter the same section of the road, they can obtain this data from the cloud, pre-adjust the cleaning strategy, and optimize the device settings. This big data sharing mechanism enables the entire fleet to work collaboratively, avoiding repeated cleaning or omission, and improving the overall operation efficiency. Through the combination of the multi-source perception module and the cloud database, the system realizes the real-time collection, intelligent analysis and global sharing of road condition information. The cleaning operation is no longer an isolated individual behavior, but a collaborative operation based on big data analysis, improving the intelligent level and resource utilization rate of the sanitation work.

[0059] The above shows and describes the basic principles, main features and remarkable advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above specific implementation manners. Without departing from the spirit and scope of the present invention, the present invention may also be subject to various changes and improvements to adapt to different usage environments and customer requirements. These changes and improvements all fall within the protection scope of the present invention. The protection scope claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent control system for a sanitation sweeper vehicle based on big data analysis, comprising a vehicle body (1); characterized in that , also includes: A mounting base (2), wherein the mounting base (2) is fixedly connected to the bottom of the vehicle body (1); A mounting bracket (3), one end of which is rotatably connected to the mounting base (2), and the mounting bracket (3) is rotated under the action of a driving cylinder (4); A sweeping brush device (5) is connected to the other end of the mounting bracket (3). The sweeping brush device (5) is composed of a cleaning mechanism (6) and a gap adjustment mechanism (7). The gap adjustment mechanism (7) is rotatably connected to the mounting bracket (3) and is used to quickly adjust the ground clearance of the sweeping brush device (5). A multi-source sensing module, which is installed on the front side of the vehicle body (1) and is used to obtain real-time road surface information; A controller is used to receive data information from the multi-source sensing module and then output instructions to the sweeping device (5).

2. The intelligent control system for sanitation sweepers based on big data analysis according to claim 1 is characterized by: The cleaning mechanism (6) comprises: A cleaning upper cover (8), wherein a motor seat (9) is rotatably connected to the upper portion of the cleaning upper cover (8), wherein the motor seat (9) is L-shaped, and an end extending upward is connected to the gap adjustment mechanism (7); A cleaning motor (10), wherein the cleaning motor (10) is fixedly connected to the motor base (9), and a driving shaft of the cleaning motor (10) passes through the motor base (9) and is fixedly connected to the cleaning upper cover (8); An outer brush telescopic rod (11) is evenly distributed circumferentially on the outer circle below the cleaning upper cover (8), and the downwardly extending end of the outer brush telescopic rod (11) is fixedly connected to an outer brush cylinder (12), and circumferentially surrounding hard outer brush bristles (13) are fixedly connected below the outer brush cylinder (12).

3. The intelligent control system for sanitation sweepers based on big data analysis according to claim 2 is characterized by: The inner side of the outer brush cylinder (12) is fixedly connected to a middle partition layer (14), the inner side of the middle partition layer (14) is slidably connected to an inner brush cylinder (15), and the lower side of the inner brush cylinder (15) is fixedly connected to circumferentially surrounding soft inner bristles (16).

4. The intelligent control system for sanitation sweepers based on big data analysis according to claim 3 is characterized by: A linkage groove (17) is provided in the middle of the middle partition layer (14), a meshing gear (18) is rotatably connected in the linkage groove (17), and a vertically mounted meshing rack (19) is fixedly connected to the outer brush cylinder (12) and the inner brush cylinder (15) on the side close to the middle partition layer (14), and the meshing rack (19) and the meshing gear (18) are meshed with each other for transmission.

5. The intelligent control system for sanitation sweepers based on big data analysis according to claim 4 is characterized by: The outer brush cylinder (12) and the inner brush cylinder (15) are arranged in a staggered manner in upper and lower positions.

6. The intelligent control system for sanitation sweepers based on big data analysis according to claim 2 is characterized by: The gap adjustment mechanism (7) comprises: A gap adjustment frame (20), the gap adjustment frame (20) is rotatably connected to the other end of the mounting bracket (3), a sliding groove (21) is provided on a side of the gap adjustment frame (20) close to the motor seat (9), and the motor seat (9) extends into the sliding groove (21) and is slidably connected to the gap adjustment frame (20); A gap adjusting motor (22) is fixedly connected to the top of the gap adjusting frame (20), and a ball screw (23) driven by the gap adjusting motor (22) passes through the gap adjusting frame (20) and is connected to the vertical end of the "L"-shaped motor seat (9).

7. The intelligent control system for sanitation sweepers based on big data analysis according to claim 6 is characterized by: Positioning grooves (24) are provided on both sides of the vertical end of the motor frame, and a positioning bolt (25) is elastically contracted on the side wall of the sliding groove (21), and the positioning bolt (25) is matched with the positioning groove (24).

8. The intelligent control system for sanitation sweepers based on big data analysis according to claim 7 is characterized by: The positioning groove (24) has a plurality of holes evenly arranged from top to bottom on the upper side wall of the motor frame, and a single hole is opened on the lower side wall of the motor frame.

9. The intelligent control system for sanitation sweepers based on big data analysis according to claim 1 is characterized by: The multi-source perception module includes a laser rangefinder and an image acquisition camera.

10. The intelligent control system for sanitation sweepers based on big data analysis according to claim 9 is characterized by: The controller is connected to the enterprise's cloud-based road condition database and shares the road condition data collected by the multi-source perception module with all sanitation sweepers belonging to the enterprise.

Images