Intelligent parking system with automatic parking space allocation and navigation

Abstract

The invention relates to the technical field of intelligent parking systems, and discloses an intelligent parking system for automatic parking space allocation and navigation, which solves the problem that existing parking lots cannot realize parking space allocation and parking guidance. The system comprises an intelligent parking lot body, wherein a plurality of parking spaces are arranged inside the intelligent parking lot body, vehicle identification sensors are arranged on the parking spaces, an entrance access control and an exit access control are arranged at two ends of one side of the intelligent parking lot body respectively, a combined track is arranged at the top hoisting inside the intelligent parking lot body, a plurality of intelligent guidance mechanisms connected with the combined track are arranged at positions near the entrance access control and the exit access control inside the intelligent parking lot body, and a wireless master controller is arranged at a position near the entrance access control inside the intelligent parking lot body; through the intelligent parking system, parking space allocation and one-to-one parking guidance can be realized, guided parking can be realized, parking efficiency can be improved, and congestion can be avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of intelligent parking systems, and in particular to an intelligent parking system for automatic parking space allocation and navigation. Background Art

[0002] Due to the continuous increase in the number of cars in large and medium-sized cities, the scale of various parking lots has continued to expand. Some parking lots may have thousands of parking spaces, and some parking lots are composed of several large parking areas. The structure and planning inside the parking lot are also becoming increasingly complex, which leads to the problem of difficulty in parking. Especially when the number of parking spaces is small, drivers will randomly detour in the parking lot to find a parking space, which not only wastes parking time, but also causes congestion at local intersections and affects parking efficiency. At present, some parking lots also set up guidance equipment at the entrance and exit positions, but they are not targeted and have great limitations in use. Therefore, this application proposes an intelligent parking system with automatic parking space allocation and navigation. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an intelligent parking system for automatic parking space allocation and navigation, which effectively solves the problem that existing parking lots cannot realize parking space allocation and parking guidance.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent parking system for automatic parking space allocation and navigation, comprising an intelligent parking lot body, a plurality of parking spaces are arranged inside the intelligent parking lot body, a vehicle identification sensor is arranged on the parking space, an entrance access control and an exit access control are arranged at both ends of one side of the intelligent parking lot body, a combined track is arranged at the top of the intelligent parking lot body, a plurality of intelligent guidance mechanisms connected to the combined track are arranged near the entrance access control and the exit access control inside the intelligent parking lot body, and a wireless master controller is arranged near the entrance access control inside the intelligent parking lot body;

[0005] The combined track is composed of a plurality of straight guide tracks, a mobile hoisting mechanism, a cross guide track and a plurality of arc tracks. The straight guide track and the mobile hoisting mechanism are both hoisted and connected to the top of the inside of the intelligent parking lot body, the cross guide track is fixedly connected to the middle position of the bottom end of the mobile hoisting mechanism, and the arc track is fixedly connected to the corner of the bottom end of the mobile hoisting mechanism.

[0006] The intelligent guidance mechanism consists of a moving component, a lifting angle adjustment component, a wireless intelligent display screen and a buzzer alarm light. The moving component is connected to the combined track, the lifting angle adjustment component is fixedly connected to the bottom end of the moving component, the wireless intelligent display screen is fixedly connected to the bottom end of the lifting angle adjustment component, and the buzzer alarm light is fixedly connected to the bottom end of the wireless intelligent display screen.

[0007] Preferably, the mobile lifting mechanism consists of a longitudinal moving component, a transverse moving component and a square hanging plate, the longitudinal moving component is fixedly connected to the top of the inside of the intelligent parking lot body, the transverse moving component is connected to the bottom end of the longitudinal moving component, the square hanging plate is fixedly connected to the bottom end of the transverse moving component, and the cross-shaped guide rail and the arc rail are both fixedly connected to the bottom end of the square hanging plate.

[0008] Preferably, the longitudinal moving assembly is composed of a longitudinal supporting shell, a servo motor, a screw rod and a slide seat, the servo motor is fixedly connected to one end of the longitudinal supporting shell, a longitudinal slide groove is provided inside the longitudinal supporting shell, the screw rod is rotatably connected to the inside of the longitudinal slide groove and is fixedly connected to the output shaft of the servo motor, and the slide seat is slidably connected to the inside of the longitudinal slide groove and is sleeved on the screw rod.

[0009] Preferably, the lateral movement component is composed of a lateral support shell, a servo motor 2, a screw rod 2 and a slide 2. The lateral support shell is fixedly connected to the bottom end of the slide 1, the servo motor 2 is fixedly connected to one end of the lateral support shell, a lateral slide groove is opened inside the lateral support shell, the screw rod 2 is rotatably connected to the inside of the lateral slide groove and is fixedly connected to the output shaft of the servo motor 2, the slide 2 is slidably connected to the inside of the lateral slide groove and is sleeved on the screw rod 2, and the square hanger plate is fixedly connected to the bottom end of the slide 2.

[0010] Preferably, the straight guide track, cross guide track and arc track are all composed of a hollow support beam, a plurality of mounting plates, a plurality of expansion bolts, a first steel rail and a second steel rail. The mounting plates are fixedly connected to the top ends of both sides of the hollow support beam, the expansion bolts are inserted into the mounting plates, the first steel rail and the second steel rail are respectively fixedly connected to both sides of the bottom end of the hollow support beam, and a strip through groove is opened in the middle position of the bottom end of the hollow support beam.

[0011] Preferably, the moving component is composed of a hanger, a wireless microcontroller, a hanging arm, a stepper motor 1, a steel wheel 1, a stepper motor 2 and a steel wheel 2, the wireless microcontroller is fixedly connected to the top of the hanger, the hanging arm is fixedly connected to the middle position of the bottom of the hanger, the stepper motor 1 and the stepper motor 2 are respectively fixedly connected to the two sides inside the hanger, the steel wheel 1 and the steel wheel 2 are respectively fixedly connected to the output shafts of the stepper motor 1 and the stepper motor 2 and are respectively located at the top of the first rail and the second rail.

[0012] Preferably, the steel wheel one and the steel wheel two are both T-shaped structures, and the top ends of the first steel rail and the second steel rail close to the steel wheel one and the steel wheel two are both rounded structures.

[0013] Preferably, the lifting angle adjustment component is composed of a first support frame, a T-shaped support body, a worm gear, a servo motor three, a worm, a second support frame, a dual-axis reduction motor, a plurality of pulleys and a plurality of suspension ropes. The first support frame is fixedly connected to the bottom end of the boom, the T-shaped support body is rotatably connected to the inside of the first support frame, the worm gear is fixedly connected to the top of the outer surface of the T-shaped support body, the servo motor three is fixedly connected to the side of the first support frame, the worm is fixedly connected to the output shaft of the servo motor three and meshingly connected with the worm gear, the second support frame is fixedly connected to the bottom end of the T-shaped support body, the dual-axis reduction motor is fixedly connected to the middle position of the bottom end of the second support frame, the pulley is fixedly connected to the output shafts at both ends of the dual-axis reduction motor, and the suspension rope is connected between the pulley and the wireless smart display screen.

[0014] Preferably, the T-shaped support body and the first support frame are rotatably connected via a plurality of bearings.

[0015] Preferably, a plurality of limiting guide sleeves matching the suspension ropes are interspersed at the bottom end of the second support frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) During operation, by setting up a combined track consisting of a number of straight guide tracks, a mobile hoisting mechanism, a cross-shaped guide track and a number of curved tracks, the intelligent guidance mechanism can be supported and guided, and can meet the guidance requirements of cross-shaped intersections, T-shaped intersections and L-shaped intersections, so that the intelligent guidance mechanism can move inside the parking lot to achieve guidance work;

[0018] (2) By setting up an intelligent guidance mechanism consisting of a mobile component, a lifting angle adjustment component, a wireless intelligent display screen and a buzzer alarm light, it can cooperate with the combined track to achieve free walking inside the parking lot, and can provide one-to-one parking navigation guidance for vehicles. During the guidance process, the vehicle speed can be limited to avoid excessive speed affecting safety. At the same time, angle adjustment and lifting adjustment can be achieved, thereby improving the convenience and flexibility of guidance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0020] In the attached picture:

[0021] Figure 1 This is a schematic diagram of the main structure of the intelligent parking lot of the present invention;

[0022] Figure 2 This is one of the schematic diagrams of the local structure of the combined track of the present invention;

[0023] Figure 3 This is the second schematic diagram of the local structure of the combined track of the present invention;

[0024] Figure 4 This is a schematic diagram of the combined track guide path structure of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the mobile hoisting mechanism of the present invention;

[0026] Figure 6 It is a cross-sectional view of the mobile hoisting mechanism of the present invention;

[0027] Figure 7 This is a schematic diagram of the structure of the mobile assembly of the present invention;

[0028] Figure 8 This is a schematic diagram of the structure of the intelligent guidance mechanism of the present invention;

[0029] Fig. 9 This is a schematic diagram of the structure of the lifting angle adjustment component of the present invention;

[0030] In the figure: 1. Intelligent parking lot body; 2. Parking space; 3. Vehicle identification sensor; 4. Entrance access control; 5. Exit access control; 6. Combined track; 7. Intelligent guidance mechanism; 8. Wireless master controller; 9. Straight guide track; 10. Mobile hoisting mechanism; 11. Cross guide track; 12. Arc track; 13. Mobile component; 14. Lifting angle adjustment component; 15. Wireless intelligent display screen; 16. Buzzer alarm light; 17. Longitudinal moving component; 18. Horizontal moving component; 19. Square hanging board; 20. Longitudinal support shell; 21. Servo motor 1; 22. Screw rod 1; 23. Slide seat 1; 24. Longitudinal slide groove; 25. Horizontal support Support shell; 26, servo motor two; 27, screw rod two; 28, slide seat two; 29, horizontal slide groove; 30, hollow support beam; 31, mounting plate; 32, expansion bolt; 33, first rail; 34, second rail; 35, strip through groove; 36, hanger; 37, wireless microcontroller; 38, hanging arm; 39, stepper motor one; 40, steel wheel one; 41, stepper motor two; 42, steel wheel two; 43, first support frame; 44, T-shaped support body; 45, worm wheel; 46, servo motor three; 47, worm; 48, second support frame; 49, dual-axis reduction motor; 50, rope pulley; 51, lifting rope; 52, bearing; 53, limit guide sleeve. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0032] Embodiment 1, by Figure 1 The intelligent parking system for automatic parking space allocation and navigation of the present invention comprises an intelligent parking lot body 1, a plurality of parking spaces 2 are arranged inside the intelligent parking lot body 1, a vehicle identification sensor 3 is arranged on the parking space 2, an entrance access control 4 and an exit access control 5 are arranged at both ends of one side of the intelligent parking lot body 1, a combined track 6 is hoisted at the top inside the intelligent parking lot body 1, a plurality of intelligent guidance mechanisms 7 connected to the combined track 6 are arranged near the entrance access control 4 and the exit access control 5 inside the intelligent parking lot body 1, and a wireless master controller 8 is arranged near the entrance access control 4 inside the intelligent parking lot body 1;

[0033] The wireless master controller 8 and the vehicle identification sensor 3 can automatically identify the position and number of the vacant parking spaces 2 inside the smart parking lot body 1. When a vehicle enters the parking lot, an intelligent guidance mechanism 7 is automatically activated. The intelligent guidance mechanism 7 moves to the front of the vehicle and moves at the bottom of the combined track 6 to guide the vehicle to the designated vacant parking space.

[0034] Embodiment 2, based on embodiment 1, Figures 1 to 7 It is given that the combined track 6 is composed of a plurality of straight guide tracks 9, a mobile hoisting mechanism 10, a cross guide track 11 and a plurality of arc tracks 12. The straight guide track 9 and the mobile hoisting mechanism 10 are both hoisted and connected to the top of the inside of the intelligent parking lot body 1, the cross guide track 11 is fixedly connected to the middle position of the bottom end of the mobile hoisting mechanism 10, and the arc track 12 is fixedly connected to the corner of the bottom end of the mobile hoisting mechanism 10;

[0035] Through the combined track structure of the straight guide track 9, the cross guide track 11 and the plurality of arc tracks 12, the intelligent guidance mechanism 7 can selectively drive at the crossroads, T-shaped intersections and L-shaped intersections, and can turn to avoid blind spots. Figure 3 As shown, the mobile hoisting mechanism 10 can drive the cross-shaped guide rail 11 and the arc-shaped rail 12 to adjust their positions so as to achieve docking with the straight guide rails 9 in different directions, thereby achieving a steering effect. The steering connection is as shown in FIG. Figure 4 As shown;

[0036] The mobile hoisting mechanism 10 is composed of a longitudinal moving component 17, a transverse moving component 18 and a square hanging plate 19. The longitudinal moving component 17 is fixedly connected to the top of the intelligent parking body 1, the transverse moving component 18 is connected to the bottom of the longitudinal moving component 17, the square hanging plate 19 is fixedly connected to the bottom of the transverse moving component 18, the cross-shaped guide track 11 and the arc track 12 are both fixedly connected to the bottom of the square hanging plate 19, and the longitudinal moving component 17 is composed of a longitudinal support shell 20, a servo motor 21, a screw rod 22 and a slide seat 23. The servo motor 21 is fixedly connected to one end of the longitudinal support shell 20, and a longitudinal slide groove 24 is provided inside the longitudinal support shell 20. The screw rod 22 is rotatably connected to the longitudinal slide groove 24. 21 and is fixedly connected to the output shaft of the servo motor 21; the slide 23 is slidably connected to the interior of the longitudinal slide 24 and is sleeved on the screw rod 22; the transverse moving assembly 18 is composed of a transverse supporting shell 25, a servo motor 26, a screw rod 27 and a slide 28; the transverse supporting shell 25 is fixedly connected to the bottom end of the slide 23; the servo motor 26 is fixedly connected to one end of the transverse supporting shell 25; a transverse slide 29 is provided inside the transverse supporting shell 25; the screw rod 27 is rotatably connected to the interior of the transverse slide 29 and is fixedly connected to the output shaft of the servo motor 26; the slide 28 is slidably connected to the interior of the transverse slide 29 and is sleeved on the screw rod 27; the square hanging plate 19 is fixedly connected to the bottom end of the slide 28;

[0037] When the mobile hoisting mechanism 10 moves, longitudinal movement adjustment and lateral movement adjustment are required to meet multi-position docking. The longitudinal support housing 20, servo motor 1 21, screw 1 22 and slide 1 23 can drive the lateral movement assembly 18 to move longitudinally, and the lateral support housing 25, servo motor 2 26, screw 2 27 and slide 2 28 can drive the square hanging plate 19 to move laterally, so that the square hanging plate 19 can realize longitudinal and lateral movement adjustment in the horizontal direction, and the square hanging plate 19 drives the cross-shaped guide track 11 and the arc track 12 to adjust their positions;

[0038] The straight guide rail 9, the cross guide rail 11 and the arc rail 12 are all composed of a hollow support beam 30, a plurality of mounting plates 31, a plurality of expansion bolts 32, a first steel rail 33 and a second steel rail 34. The mounting plates 31 are fixedly connected to the top ends of both sides of the hollow support beam 30, the expansion bolts 32 are inserted into the mounting plates 31, the first steel rail 33 and the second steel rail 34 are respectively fixedly connected to both sides of the bottom end of the hollow support beam 30, and a strip-shaped through groove 35 is opened in the middle of the bottom end of the hollow support beam 30;

[0039] The straight guide rail 9 , the cross guide rail 11 and the arc rail 12 can be hoisted by the mounting plate 31 and the expansion bolts 32 , and the intelligent guiding mechanism 7 can be supported and guided by the first steel rail 33 and the second steel rail 34 .

[0040] Embodiment 3, based on embodiment 1, Figure 1 , Figure 7 , Figure 8 and Fig. 9 It is given that the intelligent guidance mechanism 7 is composed of a moving component 13, a lifting angle adjustment component 14, a wireless intelligent display screen 15 and a buzzer alarm light 16. The moving component 13 is connected to the combined track 6, the lifting angle adjustment component 14 is fixedly connected to the bottom end of the moving component 13, the wireless intelligent display screen 15 is fixedly connected to the bottom end of the lifting angle adjustment component 14, and the buzzer alarm light 16 is fixedly connected to the bottom end of the wireless intelligent display screen 15;

[0041] The moving component 13 matches the straight guide track 9, the cross guide track 11 and the arc track 12, and can realize walking support. The lifting angle adjustment component 14 can drive the wireless intelligent display screen 15 and the buzzer alarm light 16 to perform lifting and angle adjustment, improve flexibility, avoid blind spots during guidance, and control the speed of the vehicle to prevent the vehicle from crossing the wireless intelligent display screen 15.

[0042] The mobile assembly 13 is composed of a hanger 36, a wireless microcontroller 37, a suspension arm 38, a stepper motor 39, a steel wheel 40, a stepper motor 41 and a steel wheel 42. The wireless microcontroller 37 is fixedly connected to the top of the hanger 36, the suspension arm 38 is fixedly connected to the middle position of the bottom of the hanger 36, the stepper motor 39 and the stepper motor 41 are respectively fixedly connected to the two sides inside the hanger 36, the steel wheel 40 and the steel wheel 42 are respectively fixedly connected to the output shafts of the stepper motor 39 and the stepper motor 41 and are respectively located at the top of the first steel rail 33 and the second steel rail 34, the steel wheel 40 and the steel wheel 42 are both T-shaped structures, and the tops of the first steel rail 33 and the second steel rail 34 close to the steel wheel 40 and the steel wheel 42 are both rounded structures;

[0043] The stepper motor 1 39 and the stepper motor 2 41 drive the steel wheel 1 40 and the steel wheel 2 42 separately, so that the speed difference between the inner and outer wheels can be controlled separately when turning. The wireless microcontroller 37 can control the stepper motor 1 39 and the stepper motor 2 41, and the boom 38 can realize the lifting of the lifting angle adjustment component 14.

[0044] The lifting angle adjustment assembly 14 is composed of a first support frame 43, a T-shaped support body 44, a worm wheel 45, a servo motor 46, a worm 47, a second support frame 48, a dual-axis reduction motor 49, a plurality of rope wheels 50 and a plurality of suspension ropes 51. The first support frame 43 is fixedly connected to the bottom end of the suspension arm 38, the T-shaped support body 44 is rotatably connected to the inside of the first support frame 43, the worm wheel 45 is fixedly connected to the top of the outer surface of the T-shaped support body 44, the servo motor 46 is fixedly connected to the side of the first support frame 43, and the worm 47 is fixedly connected to the servo motor 47. 6 is meshed with the worm wheel 45, the second support frame 48 is fixedly connected to the bottom end of the T-shaped support body 44, the dual-axis reduction motor 49 is fixedly connected to the middle position of the bottom end inside the second support frame 48, the rope pulley 50 is fixedly connected to the output shafts at both ends of the dual-axis reduction motor 49, the suspension rope 51 is connected between the rope pulley 50 and the wireless intelligent display screen 15, the T-shaped support body 44 is rotatably connected to the first support frame 43 through a plurality of bearings 52, and a plurality of limiting guide sleeves 53 matching the suspension rope 51 are interspersed at the bottom end of the second support frame 48;

[0045] The worm wheel 45, the servo motor 46 and the worm 47 can drive the T-shaped support body 44 to rotate, thereby driving the second support frame 48 to rotate. The dual-axis reduction motor 49, a plurality of rope pulleys 50 and a plurality of suspension ropes 51 can drive the wireless intelligent display screen 15 to rise and fall, thereby avoiding blind spots during navigation guidance. By controlling the height of the wireless intelligent display screen 15, the speed of the vehicle can be limited, so that the vehicle can move synchronously with the wireless intelligent display screen 15 to improve safety. The wireless intelligent display screen 15 can provide route guidance and display vacant parking spaces.

[0046] During operation, by setting up a combined track consisting of several straight guide tracks, a mobile lifting mechanism, a cross-shaped guide track and several curved tracks, it is possible to support and guide the intelligent guidance mechanism, which can meet the guidance needs of cross-shaped intersections, T-shaped intersections and L-shaped intersections, so that the intelligent guidance mechanism can move inside the parking lot to achieve guidance work; by setting up an intelligent guidance mechanism consisting of a mobile component, a lifting angle adjustment component, a wireless intelligent display screen and a buzzer alarm light, it can cooperate with the combined track to achieve free movement inside the parking lot, and can achieve one-to-one parking navigation guidance for vehicles. During the guidance process, the vehicle speed can be limited to avoid excessive speed affecting safety, while angle adjustment and lifting adjustment can be achieved to improve the convenience and flexibility of guidance.

Claims

1. An intelligent parking system for automatic parking space allocation and navigation, comprising an intelligent parking lot body (1), characterized in that: The intelligent parking lot body (1) is provided with a plurality of parking spaces (2), the parking spaces (2) are provided with vehicle identification sensors (3), an entrance access control (4) and an exit access control (5) are provided at both ends of one side of the intelligent parking lot body (1), a combined track (6) is provided at the top of the intelligent parking lot body (1), a plurality of intelligent guidance mechanisms (7) connected to the combined track (6) are provided at positions near the entrance access control (4) and the exit access control (5) inside the intelligent parking lot body (1), and a wireless master controller (8) is provided at a position near the entrance access control (4) inside the intelligent parking lot body (1); The combined track (6) is composed of a plurality of straight guide tracks (9), a mobile hoisting mechanism (10), a cross guide track (11) and a plurality of arc tracks (12); the straight guide track (9) and the mobile hoisting mechanism (10) are both hoisted and connected to the top of the inside of the intelligent parking lot body (1); the cross guide track (11) is fixedly connected to the middle position of the bottom end of the mobile hoisting mechanism (10); and the arc track (12) is fixedly connected to the corner of the bottom end of the mobile hoisting mechanism (10); The intelligent guidance mechanism (7) is composed of a moving component (13), a lifting angle adjustment component (14), a wireless intelligent display screen (15) and a buzzer alarm light (16); the moving component (13) is connected to the combined track (6); the lifting angle adjustment component (14) is fixedly connected to the bottom end of the moving component (13); the wireless intelligent display screen (15) is fixedly connected to the bottom end of the lifting angle adjustment component (14); and the buzzer alarm light (16) is fixedly connected to the bottom end of the wireless intelligent display screen (15); The mobile hoisting mechanism (10) is composed of a longitudinal moving component (17), a transverse moving component (18) and a square hanging plate (19); the longitudinal moving component (17) is fixedly connected to the top of the interior of the intelligent parking lot body (1); the transverse moving component (18) is connected to the bottom of the longitudinal moving component (17); the square hanging plate (19) is fixedly connected to the bottom of the transverse moving component (18); and the cross-shaped guide rail (11) and the arc-shaped rail (12) are both fixedly connected to the bottom of the square hanging plate (19); The longitudinal moving assembly (17) is composed of a longitudinal supporting housing (20), a servo motor (21), a screw rod (22) and a slide seat (23), wherein the servo motor (21) is fixedly connected to one end of the longitudinal supporting housing (20), a longitudinal slide groove (24) is provided inside the longitudinal supporting housing (20), the screw rod (22) is rotatably connected to the inside of the longitudinal slide groove (24) and is fixedly connected to the output shaft of the servo motor (21), and the slide seat (23) is slidably connected to the inside of the longitudinal slide groove (24) and is sleeved on the screw rod (22); The transverse moving assembly (18) is composed of a transverse supporting shell (25), a servo motor (26), a screw rod (27) and a slide seat (28). The transverse supporting shell (25) is fixedly connected to the bottom end of the slide seat (23). The servo motor (26) is fixedly connected to one end of the transverse supporting shell (25). A transverse slide groove (29) is provided inside the transverse supporting shell (25). The screw rod (27) is rotatably connected to the inside of the transverse slide groove (29) and is fixedly connected to the output shaft of the servo motor (26). The slide seat (28) is slidably connected to the inside of the transverse slide groove (29) and is sleeved on the screw rod (27). The square hanging plate (19) is fixedly connected to the bottom end of the slide seat (28). The moving assembly (13) is composed of a hanger (36), a wireless microcontroller (37), a suspension arm (38), a stepper motor 1 (39), a steel wheel 1 (40), a stepper motor 2 (41) and a steel wheel 2 (42); the wireless microcontroller (37) is fixedly connected to the top of the hanger (36); the suspension arm (38) is fixedly connected to the middle position of the bottom of the hanger (36); the stepper motor 1 (39) and the stepper motor 2 (41) are respectively fixedly connected to the two sides inside the hanger (36); the steel wheel 1 (40) and the steel wheel 2 (42) are respectively fixedly connected to the output shafts of the stepper motor 1 (39) and the stepper motor 2 (41) and are respectively located at the top of the first steel rail (33) and the second steel rail (34); The lifting angle adjustment assembly (14) is composed of a first support frame (43), a T-shaped support body (44), a worm wheel (45), a servo motor (46), a worm (47), a second support frame (48), a double-axis reduction motor (49), a plurality of rope wheels (50) and a plurality of suspension ropes (51). The first support frame (43) is fixedly connected to the bottom end of the suspension arm (38), the T-shaped support body (44) is rotatably connected to the inside of the first support frame (43), the worm wheel (45) is fixedly connected to the top end of the outer surface of the T-shaped support body (44), and the servo motor (46) is fixedly connected to the top end of the outer surface of the T-shaped support body (44). The machine three (46) is fixedly connected to the side of the first support frame (43), the worm (47) is fixedly connected to the output shaft of the servo motor three (46) and meshed with the worm wheel (45), the second support frame (48) is fixedly connected to the bottom end of the T-shaped support body (44), the dual-axis reduction motor (49) is fixedly connected to the middle position of the bottom end inside the second support frame (48), the rope wheel (50) is fixedly connected to the output shafts at both ends of the dual-axis reduction motor (49), and the suspension rope (51) is connected between the rope wheel (50) and the wireless intelligent display screen (15).

2. The intelligent parking system for automatic parking space allocation and navigation according to claim 1, characterized in that: The straight guide rail (9), the cross guide rail (11) and the arc rail (12) are all composed of a hollow support beam (30), a plurality of mounting plates (31), a plurality of expansion bolts (32), a first steel rail (33) and a second steel rail (34); the mounting plates (31) are fixedly connected to the top ends of both sides of the hollow support beam (30); the expansion bolts (32) are inserted into the mounting plates (31); the first steel rail (33) and the second steel rail (34) are respectively fixedly connected to both sides of the bottom end of the hollow support beam (30); and a strip-shaped through groove (35) is provided in the middle of the bottom end of the hollow support beam (30).

3. The intelligent parking system for automatic parking space allocation and navigation according to claim 1, characterized in that: The steel wheel one (40) and the steel wheel two (42) are both T-shaped structures, and the top ends of the first steel rail (33) and the second steel rail (34) close to the steel wheel one (40) and the steel wheel two (42) are both rounded structures.

4. The intelligent parking system for automatic parking space allocation and navigation according to claim 1, characterized in that: The T-shaped support body (44) and the first support frame (43) are rotatably connected via a plurality of bearings (52).

5. The intelligent parking system with automatic parking space allocation and navigation according to claim 1, characterized in that: A plurality of position-limiting guide sleeves (53) matching the suspension ropes (51) are inserted into the bottom end of the second support frame (48).

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