Intelligent driving control device for low-speed unmanned vehicle

Abstract

The application relates to the technical field of unmanned vehicles and provides a low-speed unmanned vehicle intelligent driving control device, which comprises a vehicle body, a plurality of wheels rotatably arranged on the lower ends of the two sides of the vehicle body, a plurality of tracks rotatably arranged on the outer surfaces of the two groups of wheels, a plurality of connecting blocks fixedly arranged on the upper ends of the outer surfaces of the vehicle body, and a rectangular anti-collision frame fixedly arranged on the upper ends of the vehicle body through the connecting blocks.

Description

Technical Field

[0001] This invention relates to the field of unmanned vehicle technology, and in particular to an intelligent driving control device for low-speed unmanned vehicles. Background Technology

[0002] With the accelerated intelligent transformation of closed and semi-closed scenarios such as smart parks, industrial plants, scenic area shuttles, campus commuting, urban last-mile logistics, and sanitation patrols, low-speed unmanned vehicles (with a typical maximum speed of ≤25km / h) have become the first carriers for the large-scale deployment of autonomous driving. Driven by factors such as rising labor costs, labor shortages in last-mile delivery, upgraded park safety management, and improved digital infrastructure, the market size of low-speed unmanned vehicles continues to grow rapidly.

[0003] However, in existing technologies, low-speed autonomous vehicles can be divided into two aspects: mobility and perception (controllers, sensors, etc.). Traditional mobility methods mostly use rubber tires. Rubber wheels are not easy to adapt to the usage site. Uneven ground or gravel will affect the driving performance of low-speed autonomous vehicles. In addition, the protection of low-speed autonomous vehicles is low, which reduces their service life. Moreover, the perception components are usually fixed on the top of the vehicle and protected, which makes it difficult to inspect and maintain them later, and it is also difficult to adjust the camera structure according to the usage scenario, which greatly reduces the use and control effect of low-speed autonomous vehicles. Summary of the Invention

[0004] The purpose of this invention is to address the problems in existing low-speed autonomous vehicles, which can be divided into two aspects: mobility and perception (controllers, sensors, etc.). Traditional mobility methods mostly use rubber tires, but rubber wheels are not suitable for various terrains. Uneven ground or gravel can affect the driving performance of low-speed autonomous vehicles. Furthermore, low-speed autonomous vehicles have low protection, which reduces their lifespan. Moreover, the perception components are usually fixed on the top of the vehicle and protected, making it difficult to inspect and maintain them later, and also making it difficult to adjust the camera setup according to the usage scenario. This greatly reduces the usability and control effectiveness of low-speed autonomous vehicles.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an intelligent driving control device for a low-speed unmanned vehicle, comprising: a vehicle body, wherein multiple wheels are rotatably mounted on both sides of the lower end of the vehicle body, the multiple wheels are divided into two groups, and tracks are rotatably mounted on the outer surfaces of the two groups of wheels; characterized in that it further comprises: Multiple connecting blocks are fixedly installed on the upper part of the outer surface of the vehicle body, and a rectangular anti-collision frame is fixedly installed on one end of each connecting block; Both batteries are fixedly installed on the top sides of the vehicle body; A T-shaped slide is provided at the center of the top of the vehicle body, and a T-shaped plate is movably embedded inside the T-shaped slide; The control mechanism is fixedly installed on one side of the top outer surface of the T-shaped plate; A protective shell is fixedly installed on the top of the vehicle body, and an inspection port is provided on the side of the protective shell near the T-shaped slide. A sealing plate is fixedly installed on one side edge of the top of the T-shaped plate, and the sealing plate is movably embedded inside the inspection port.

[0006] The technical effect of adopting the above-mentioned further solution is that multiple sets of wheels on both sides of the bottom of the vehicle body are externally fitted with tracks. The wheels serve as supports and rotating carriers to drive the tracks to rotate synchronously. When the driving site has uneven road surfaces, gravel, potholes and other terrain, the tracks can increase the ground contact area, distribute the vehicle load, and prevent a single tire from slipping, getting stuck, or wearing out due to the pressure of gravel. This greatly adapts to complex unpaved sites and ensures smooth driving.

[0007] In a preferred embodiment, a stepper motor is fixedly installed at the top center of the protective shell, a mounting plate is fixedly installed at the output end of the stepper motor, a camera is fixedly installed on one side of the top of the mounting plate, and a GPS antenna is fixedly installed at the top end of the mounting plate away from the camera.

[0008] The technical effect of adopting the above-mentioned further solution is that the stepper motor receives the steering command issued by the control mechanism, drives the mounting plate to rotate 360 ​​degrees horizontally, and synchronously adjusts the shooting angle of the camera and the receiving position of the GPS antenna.

[0009] In a preferred embodiment, an annular groove is provided at the top center of the protective shell, the annular groove being concentric with the stepper motor, and two arc-shaped plates are fixedly installed at the bottom of the mounting plate.

[0010] The technical effect of adopting the above-mentioned further solution is that an annular groove coaxial with the stepper motor is opened on the top of the protective shell, and the arc plate fixedly installed at the bottom of the mounting plate is movably embedded in the annular groove and slides. The annular groove and the arc plate share the weight of the mounting plate and the camera, reduce the weight of the stepper motor bearing, and improve rotational stability.

[0011] In a preferred embodiment, the bottom end of the arc-shaped plate is movably embedded inside the annular groove, and two reset sensors are fixedly installed on the outer surface of the protective shell near the annular groove.

[0012] The technical effect of adopting the above-mentioned further solution is that two sets of reset sensors are fixedly installed on the outside of the annular groove. When the arc plate touches the reset sensor during the rotation of the mounting plate, the reset sensor sends a zeroing signal to the control mechanism, realizing automatic camera return to center and angle calibration.

[0013] In a preferred embodiment, a transparent protective cover is fixedly installed on the top of the protective shell, and an ultrasonic radar is fixedly installed on the bottom of the rectangular anti-collision frame.

[0014] The technical effect of adopting the above-mentioned further solution is that the transparent protective cover is placed on the outside of the camera and GPS antenna, which can isolate rainwater, dust and debris, and prevent the lens and antenna from being contaminated or bumped.

[0015] In a preferred embodiment, two taillights are fixedly installed at the rear of the vehicle body, and a running light is fixedly installed at the front of the vehicle body.

[0016] The technical effect of adopting the above-mentioned further solution is that the vehicle body is equipped with driving lights and taillights at the front and rear, respectively, and in conjunction with ultrasonic radar and cameras, it takes into account both night driving lighting and environmental perception capabilities.

[0017] In a preferred embodiment, the protective shell has an air inlet on the side near the driving light and an air outlet on the side near the taillight.

[0018] The technical effect of adopting the above-mentioned further solution is that the air inlet and outlet can allow air circulation, forming continuous air convection, which removes the heat generated by the control mechanism, circuit and battery operation, and avoids heat accumulation in the confined space that could lead to high temperature failure of the controller.

[0019] In a preferred embodiment, dustproof mesh panels are fixedly installed inside both the air inlet and the air outlet, and a rainproof plate is fixedly installed on the outer surface of the protective shell near the air inlet.

[0020] The technical effects of adopting the above-mentioned further solutions are: the rain shield can prevent rainwater from entering during driving, and dustproof mesh plates are fixedly installed inside the air inlet and air outlet to prevent dust and impurities from entering.

[0021] In a preferred embodiment, two threaded holes are provided on the outer surface of the vehicle body near the T-shaped slide.

[0022] The technical effect of adopting the above-mentioned further solution is that the loosened bolt can be removed from the inside of the threaded hole, and the T-plate can be pulled by the positioning plate. The T-plate, along with the control mechanism and the sealing plate, slides out from the inspection port.

[0023] In a preferred embodiment, a positioning plate is fixedly installed on one side of the T-shaped plate, and a through hole is opened on the outer surface of the positioning plate, with a bolt movably embedded inside the through hole.

[0024] The technical effect of adopting the above-mentioned further solution is: aligning the through hole and the threaded hole, screwing in the bolt to lock and position, and resealing the inspection port with the sealing plate.

[0025] Compared with the prior art, the advantages and positive effects of the present invention are as follows: 1. In this embodiment of the invention, multiple sets of wheels on both sides of the bottom of the vehicle body are externally fitted with tracks. The wheels serve as supports and rotating carriers, driving the tracks to rotate synchronously. When the driving site has uneven road surfaces, gravel, potholes, or other terrain features, the tracks can increase the ground contact area and distribute the vehicle load, preventing single-point tires from slipping, getting stuck, or wearing out due to gravel compression. This greatly adapts to complex unpaved terrain, ensuring smooth driving and solving the defects of ordinary rubber tires in terms of poor terrain adaptability and insufficient driving stability. A rectangular anti-collision frame is fixedly installed on the upper part of the vehicle body through multiple sets of connecting blocks, forming a surrounding outer protective frame. An ultrasonic radar is mounted at the bottom of the rectangular anti-collision frame. During driving, the ultrasonic radar continuously emits detection signals to perceive obstacles, walls, and personnel around the vehicle body in real time, and feeds back distance signals to the control mechanism in advance to achieve active obstacle avoidance. The physical structure of the rectangular anti-collision frame can directly buffer the impact force of collisions, preventing direct collision damage to the vehicle body and internal components, improving the overall protection capability of the vehicle, and extending the service life of the equipment.

[0026] 2. In this embodiment of the invention, a T-shaped groove is provided at the center of the top of the vehicle body. A T-shaped plate is embedded inside the T-shaped groove and can be pulled horizontally. The control mechanism is fixedly mounted on the T-shaped plate. An inspection port is provided on the side of the protective shell. A sealing plate is fixedly installed on the side of the T-shaped plate. When the equipment is working normally, the sealing plate completely blocks the inspection port, preventing dust from entering the protective shell and achieving a sealed dustproof effect. When maintenance is required, the loose bolts are removed from the threaded holes, and the T-shaped plate can be pulled by the positioning plate. The T-shaped plate, along with the control mechanism and the sealing plate, slides out from the inspection port, facilitating maintenance of the control mechanism. After the maintenance is completed, push the T-shaped plate back, align the through hole and threaded hole, screw in the bolts to lock and position, and reseal the inspection port with the sealing plate. There is no need to disassemble the entire protective shell, which greatly simplifies the maintenance process. The protective shell has air inlets and exhaust outlets on both sides. The air inlets and exhaust outlets allow air to circulate and form continuous air convection, which removes the heat generated by the control mechanism, wiring and battery operation, and avoids heat accumulation in the confined space that may cause the controller to overheat and fail. The rain guard can prevent rainwater from entering during driving. Dustproof mesh plates are fixedly installed inside the air inlets and exhaust outlets to prevent dust and impurities from entering.

[0027] 3. In this embodiment of the invention, the stepper motor receives the steering command issued by the control mechanism, driving the mounting plate to rotate 360 ​​degrees horizontally, and simultaneously adjusting the camera's shooting angle and the GPS antenna's receiving position. This allows for flexible changes in the camera's field of view according to different operating scenarios such as fields, factories, and industrial parks, solving the problem of traditional fixed cameras being unable to adjust the viewing angle. An annular groove coaxial with the stepper motor is opened on the top of the protective shell. An arc-shaped plate fixedly installed at the bottom of the mounting plate slides within the annular groove. The annular groove, in conjunction with the arc-shaped plate, shares the weight of the mounting plate and the camera, reducing the weight of the stepper motor's bearing and improving rotational stability. Two sets of reset sensors are fixedly installed on the outside of the annular groove. When the arc-shaped plate touches the reset sensor during the mounting plate's rotation, the reset sensor sends a zeroing signal to the control mechanism, enabling the camera to automatically return to center and calibrate its angle, ensuring the positioning accuracy of the sensing device. A transparent protective cover is placed over the camera and GPS antenna, isolating them from rain, dust, and debris, preventing contamination and impacts to the lens and antenna, and ensuring stable image acquisition and satellite positioning signals. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of an intelligent driving control device for low-speed unmanned vehicles provided by the present invention; Figure 2 A partial structural schematic diagram of an intelligent driving control device for low-speed unmanned vehicles provided by the present invention; Figure 3 A cross-sectional structural schematic diagram of an intelligent driving control device for low-speed unmanned vehicles provided by the present invention; Figure 4 A side view structural schematic diagram of an intelligent driving control device for low-speed unmanned vehicles provided by the present invention; Figure 5 An exploded structural diagram of an intelligent driving control device for low-speed unmanned vehicles provided by the present invention; Figure 6 This invention provides an intelligent driving control device for low-speed unmanned vehicles. Figure 5 Enlarged structural diagram at point A in the middle; Figure 7 This invention provides an intelligent driving control device for low-speed unmanned vehicles. Figure 5 Enlarged structural diagram at point B.

[0029] Legend: 1. Vehicle body; 101. Wheels; 102. Tracks; 103. Connecting blocks; 104. Rectangular anti-collision frame; 105. Rain guard; 106. Protective shell; 107. Transparent protective cover; 108. Vent; 109. Dustproof mesh; 110. Taillight; 111. Inspection port; 112. Sealing plate; 113. Positioning plate; 114. Air inlet; 115. Battery; 116. Stepper motor; 117. Mounting plate; 118. Camera; 119. GPS antenna; 120. Ultrasonic radar; 121. Annular groove; 122. Arc plate; 123. Reset sensor; 124. Control mechanism; 125. T-shaped slide; 126. Threaded hole; 127. T-shaped plate; 128. Through hole; 129. Bolt; 130. Driving lights. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figures 1 to 7 This embodiment provides a technical solution: an intelligent driving control device for a low-speed unmanned vehicle, comprising: a vehicle body 1, with multiple wheels 101 rotatably mounted on both sides of the lower end of the vehicle body 1, the multiple wheels 101 being divided into two groups, and tracks 102 rotatably mounted on the outer surfaces of the two groups of wheels 101, and further comprising: Multiple connecting blocks 103 are fixedly installed on the upper end of the outer surface of the vehicle body 1, and a rectangular anti-collision frame 104 is fixedly installed on one end of the connecting block 103; Two batteries 115 are fixedly installed on the top sides of the vehicle body 1; A T-shaped slide 125 is provided at the top center of the vehicle body 1, and a T-shaped plate 127 is movably embedded inside the T-shaped slide 125. The control mechanism 124 is fixedly installed on one side of the top outer surface of the T-shaped plate 127; The protective shell 106 is fixedly installed on the top of the vehicle body 1, and an inspection port 111 is provided on the side of the protective shell 106 near the T-shaped slide 125. The sealing plate 112 is fixedly installed on one side edge of the top of the T-shaped plate 127. The sealing plate 112 is movably embedded inside the inspection port 111. Multiple sets of wheels 101 on both sides of the bottom of the vehicle body 1 are externally fitted with tracks 102. The wheels 101 serve as a support and rotation carrier to drive the tracks 102 to rotate synchronously. When the driving site has uneven road surface, gravel, potholes, etc., the tracks can increase the ground contact area and distribute the vehicle load, avoiding single-point tire slippage, jamming, and wear due to gravel. It is highly adaptable to complex unpaved sites and ensures smooth driving.

[0032] like Figures 1 to 7 As shown, in one embodiment, a stepper motor 116 is fixedly installed at the top center of the protective shell 106. A mounting plate 117 is fixedly installed at the output end of the stepper motor 116. A camera 118 is fixedly installed on one side of the top of the mounting plate 117. A GPS antenna 119 is fixedly installed at the top end of the mounting plate 117 away from the camera 118. The stepper motor 116 receives a steering command from the control mechanism and drives the mounting plate 117 to rotate horizontally by 360 degrees, synchronously adjusting the shooting angle of the camera 118 and the receiving position of the GPS antenna 119.

[0033] like Figures 1 to 7 As shown, in one embodiment, an annular groove 121 is provided at the top center of the protective shell 106. The annular groove 121 is concentric with the stepper motor 116. Two arc-shaped plates 122 are fixedly installed at the bottom of the mounting plate 117. The annular groove coaxial with the stepper motor 116 is provided at the top of the protective shell 106. The arc-shaped plates 122 fixedly installed at the bottom of the mounting plate 117 are movably embedded in the annular groove and slide. The annular groove and the arc-shaped plates 122 share the weight of the mounting plate and the camera 118, reduce the bearing weight of the stepper motor 116, and improve rotational stability.

[0034] like Figures 1 to 7 As shown, in one embodiment, the bottom end of the arc plate 122 is movably embedded inside the annular groove 121. Two reset sensors 123 are fixedly installed on the protective shell 106 near the outer surface of the annular groove 121. Two sets of reset sensors 123 are fixedly installed on the outer side of the annular groove 121. When the arc plate 122 touches the reset sensor 123 during the rotation of the mounting plate 117, the reset sensor 123 sends a zeroing signal to the control mechanism to realize the automatic return and angle calibration of the camera 118.

[0035] like Figures 1 to 7 As shown, in one embodiment, a transparent protective cover 107 is fixedly installed on the top of the protective shell 106, and an ultrasonic radar 120 is fixedly installed on the bottom of the rectangular anti-collision frame 104. The transparent protective cover 107 is located on the outside of the camera 118 and the GPS antenna 119, which can isolate rainwater, dust and debris, and prevent the lens and antenna from being contaminated or bumped.

[0036] like Figures 1 to 7 As shown, in one embodiment, two taillights 110 are fixedly installed at the rear of the vehicle body 1, and a driving light 130 is fixedly installed at the front of the vehicle body 1. The vehicle body is equipped with driving lights 130 and taillights 110 at the front and rear respectively. Together with ultrasonic radar 120 and camera 118, it takes into account both night driving lighting and environmental perception capabilities.

[0037] like Figures 1 to 7 As shown, in one embodiment, the protective housing 106 has an air inlet 114 on the side near the driving light 130 and an air outlet 108 on the side near the taillight 110. The air inlet 114 and the air outlet 108 allow air to circulate and form continuous air convection, which removes the heat generated by the control mechanism, wiring and battery operation, and avoids heat accumulation in the enclosed space that could lead to high temperature failure of the controller.

[0038] like Figures 1 to 7 As shown, in one embodiment, dustproof mesh plates 109 are fixedly installed inside the air inlet 114 and the air outlet 108. A rain shield 105 is fixedly installed on the outer surface of the protective shell 106 near the air inlet 114. The rain shield 105 can prevent rainwater from entering during driving. Dustproof mesh plates 109 are fixedly installed inside the air inlet 114 and the air outlet 108 to prevent dust and impurities from entering. A positioning plate 113 is fixedly installed on one side of the T-shaped plate 127. A through hole 128 is opened on the outer surface of the positioning plate 113. A bolt 129 is movably embedded inside the through hole 128.

[0039] like Figures 1 to 7 As shown, in one embodiment, two threaded holes 126 are provided on the outer surface of the vehicle body 1 near the T-shaped slide 125. The loosened bolt is removed from the inside of the threaded hole 126, and the T-shaped plate 127 can be pulled by the positioning plate. The T-shaped plate 127, along with the control mechanism and the sealing plate, slides outward from the inspection port.

[0040] Working principle: During use, the vehicle body 1 can be controlled to move via the control mechanism 124, and the sensing mechanisms such as the camera 118, stepper motor 116, GPS antenna 119, and ultrasonic radar 120 can also be activated. Multiple sets of wheels 101 on both sides of the bottom of the vehicle body 1 are externally fitted with tracks 102. The wheels 101 act as supports and rotating carriers, driving the tracks 102 to rotate synchronously. When the driving site has uneven surfaces, gravel, or potholes, the tracks 102 can increase the ground contact area and distribute the load on the vehicle body 1, preventing single-point tire slippage, jamming, and wear due to gravel compression. This greatly adapts to complex unpaved terrain, ensuring smooth driving and solving the defects of poor terrain adaptability and insufficient driving stability of ordinary rubber tires. The upper part of the vehicle body 1 is fixed by multiple sets of connecting blocks 103. A rectangular anti-collision frame 104 is installed, forming a surrounding protective frame. An ultrasonic radar 120 is mounted at the bottom of the rectangular anti-collision frame 104. During operation, the ultrasonic radar 120 continuously emits detection signals to perceive obstacles, walls, and personnel around the vehicle body 1 in real time, and provides distance signals to the control mechanism 124 in advance for active obstacle avoidance. The physical structure of the rectangular anti-collision frame 104 can directly buffer collision impact, preventing direct damage to the vehicle body 1 and internal components, improving the overall vehicle protection capability and extending the equipment's service life. A T-shaped groove 125 is opened at the center of the top of the vehicle body 1, and a T-shaped plate 127 is embedded inside the T-shaped groove 125 and can be horizontally pulled out. The control mechanism 124 is fixed to the T-shaped plate 127. An inspection port 111 is opened on the side of the protective shell 106. A sealing plate 112 is fixedly installed on the side of the 127. When the equipment is working normally, the sealing plate 112 completely blocks the inspection port 111, preventing dust from entering the dustproof mesh plate 109 and achieving a sealed dustproof effect. When maintenance is required, the bolt 129 is loosened and removed from the inside of the threaded hole 126. The T-shaped plate 127 can be pulled through the positioning plate 113. The T-shaped plate 127, along with the control mechanism 124 and the sealing plate 112, slides outward from the inspection port 111, facilitating maintenance of the control mechanism 124. After maintenance, the T-shaped plate 127 is pushed back, the through hole 128 and the threaded hole 126 are aligned, the bolt 129 is screwed in to lock and position, and the sealing plate 112 re-seals the inspection port 111. There is no need to disassemble the entire protective shell 106, greatly simplifying the maintenance process. Air inlets 114 and exhaust vents 108 are respectively provided on both sides. These vents allow air circulation, creating continuous air convection to remove heat generated by the control mechanism 124, wiring, and battery 115, preventing heat buildup in the enclosed space and potential controller overheating. A rain shield 105 prevents rainwater from entering during driving. Dustproof mesh panels 109 are fixedly installed inside both air inlets 114 and vents 108 to prevent dust and impurities from entering. A stepper motor 116 receives steering commands from the control mechanism 124, causing the mounting plate 117 to rotate 360 ​​degrees horizontally, simultaneously adjusting the shooting angle of the camera 118 and the receiving position of the GPS antenna 119. This allows for flexible adjustment of the camera's field of view according to different operating scenarios such as fields, factories, and industrial parks.To address the issue of fixed camera 118's inability to adjust viewing angle, the protective housing 106 features an annular groove 121 coaxial with the stepper motor 116 at its top. An arc-shaped plate 122, fixedly mounted on the bottom of the mounting plate 117, slides within the annular groove 121. The annular groove 121, in conjunction with the arc-shaped plate 122, shares the weight of the mounting plate 117 and the camera 118, reducing the load on the stepper motor 116's bearing and improving rotational stability. Two sets of reset sensors 123 are fixedly mounted on the outer side of the annular groove 121. During the rotation of the mounting plate 117, the arc-shaped plate 122 contacts the reset sensor. When the position sensor 123 is activated, the reset sensor 123 sends a zeroing signal to the control mechanism 124, enabling the camera 118 to automatically return to center and calibrate its angle, ensuring the positioning accuracy of the sensing device. A transparent protective cover 107 is installed on the outside of the camera 118 and GPS antenna 119, isolating them from rain, dust, and debris, preventing contamination and impacts to the lens and antenna, and ensuring stable image acquisition and satellite positioning signals. The vehicle body 1 is equipped with driving lights 130 and taillights 110 at the front and rear, respectively, working in conjunction with the ultrasonic radar 120 and camera 118 to provide both nighttime driving illumination and environmental perception.

[0041] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0042] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments that can be applied to other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. An intelligent driving control device for a low-speed unmanned vehicle, comprising: The vehicle body (1) has multiple wheels (101) rotatably mounted on both sides of its lower end. These wheels (101) are divided into two groups, and tracks (102) are rotatably mounted on the outer surfaces of the two groups of wheels (101). The vehicle body (1) is characterized by further comprising: Multiple connecting blocks (103) are fixedly installed on the upper end of the outer surface of the vehicle body (1), and a rectangular anti-collision frame (104) is fixedly installed on one end of the connecting block (103). Two batteries (115) are fixedly installed on the top sides of the vehicle body (1); A T-shaped slide (125) is provided at the top center of the vehicle body (1), and a T-shaped plate (127) is movably embedded inside the T-shaped slide (125). The control mechanism (124) is fixedly installed on one side of the top outer surface of the T-shaped plate (127); A protective shell (106) is fixedly installed on the top of the vehicle body (1), and an inspection port (111) is provided on the side of the protective shell (106) near the T-shaped slide (125). A sealing plate (112) is fixedly installed on one side edge of the top of the T-shaped plate (127), and the sealing plate (112) is movably embedded inside the inspection port (111).

2. The intelligent driving control device for low-speed unmanned vehicles according to claim 1, characterized in that: A stepper motor (116) is fixedly installed at the top center of the protective shell (106). A mounting plate (117) is fixedly installed at the output end of the stepper motor (116). A camera (118) is fixedly installed on one side of the top of the mounting plate (117). A GPS antenna (119) is fixedly installed at the top end of the mounting plate (117) away from the camera (118).

3. The intelligent driving control device for a low-speed unmanned vehicle according to claim 2, characterized in that: The protective shell (106) has an annular groove (121) at the top center, and the annular groove (121) is concentric with the stepper motor (116). Two arc-shaped plates (122) are fixedly installed at the bottom of the mounting plate (117).

4. The intelligent driving control device for a low-speed unmanned vehicle according to claim 3, characterized in that: The bottom end of the arc plate (122) is movably embedded inside the annular groove (121), and two reset sensors (123) are fixedly installed on the outer surface of the protective shell (106) near the annular groove (121).

5. The intelligent driving control device for a low-speed unmanned vehicle according to claim 4, characterized in that: A transparent protective cover (107) is fixedly installed on the top of the protective shell (106), and an ultrasonic radar (120) is fixedly installed on the bottom of the rectangular anti-collision frame (104).

6. The intelligent driving control device for a low-speed unmanned vehicle according to claim 1, characterized in that: Two taillights (110) are fixedly installed at the rear of the vehicle body (1), and a running light (130) is fixedly installed at the front of the vehicle body (1).

7. The intelligent driving control device for a low-speed unmanned vehicle according to claim 6, characterized in that: The protective shell (106) has an air inlet (114) on the side near the driving light (130) and an air outlet (108) on the side near the taillight (110).

8. The intelligent driving control device for a low-speed unmanned vehicle according to claim 7, characterized in that: Dustproof mesh plates (109) are fixedly installed inside the air inlet (114) and the air outlet (108), and rainproof plates (105) are fixedly installed on the outer surface of the protective shell (106) near the air inlet (114).

9. The intelligent driving control device for a low-speed unmanned vehicle according to claim 8, characterized in that: The vehicle body (1) has two threaded holes (126) on its outer surface near the T-shaped slide (125).

10. The intelligent driving control device for a low-speed unmanned vehicle according to claim 9, characterized in that: A positioning plate (113) is fixedly installed on one side of the T-shaped plate (127). A through hole (128) is opened on the outer surface of the positioning plate (113), and a bolt (129) is movably embedded in the through hole (128).

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