Intelligent parking lot parking space guiding system based on wireless network

Abstract

The utility model relates to the technical field of intelligent parking lots, in particular to an intelligent parking lot parking space guiding system based on a wireless network, which comprises a plurality of guiding mechanisms positioned in a garage and connected with a ceiling, and wireless signal intensifiers and central control assemblies are arranged in the guiding mechanisms and used for providing stable and reliable local area network connection. And the position and posture of the guiding mechanism are dynamically adjusted according to the parking space state information and the vehicle position information. The guiding mechanism comprises a mounting base, an adjusting support, a stabilizing base, a lifting assembly, a hoisting base, a rotating assembly, a guiding frame, a laser projection assembly and the like. By integrating various information output modes such as laser projection, the display screen and the induction camera, clear parking navigation is provided for a vehicle owner, and the parking space searching time is shortened. Compared with a traditional system, the system has the advantages of being convenient to install, low in maintenance cost and high in expansibility, and is particularly suitable for parking lots with large or complex structures.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent parking lot technical field especially, it relates to a kind of intelligent parking lot parking stall guiding system based on wireless network. BACKGROUND

[0002] With the sustained growth of urban car ownership, parking management is facing unprecedented challenges. Traditional parking relies on manual management and sign guidance, which is not only inefficient, but also difficult to meet the needs of modern cities for efficient and intelligent parking solutions. The main problems include outdated parking information, low parking utilization, and long search time for drivers. These problems not only increase the inconvenience of drivers, but also restrict the operational efficiency of parking lots. However, existing parking guidance devices are simple in structure and can only display whether a parking space is empty. They cannot locate and guide parking spaces and vehicles, and are inefficient and have poor user experience.

[0003] How to solve the above technical problems is the subject of the utility model. SUMMARY

[0004] To solve the problems of the prior art, the utility model provides an intelligent parking lot parking stall guiding system based on wireless network. By installing multiple guidance mechanisms on the ceiling of the garage, a local area network is established using a wireless signal booster to achieve real-time monitoring and dynamic guidance of parking information. Each guidance mechanism includes lifting, rotating, and laser projection functions, which can be adjusted flexibly according to the parking status to provide clear and intuitive guidance for drivers.

[0005] The utility model solves the technical problems by adopting the following technical scheme: an intelligent parking lot parking stall guiding system based on wireless network includes a plurality of guidance mechanisms located in the garage and connected to the ceiling. A wireless signal booster is provided in the garage to provide local area network connection. The guidance mechanism is provided with a central control component cooperating with the wireless signal booster.

[0006] The guidance mechanism includes an installation base connected to the ceiling. An adjustment bracket is provided on the installation base. A stable base is provided at the bottom end of the adjustment bracket. A hoisting base is provided directly below the stable base. A lifting assembly is provided on the stable base and cooperates with the hoisting base.

[0007] A guidance rack is provided directly below the hoisting base. A guidance assembly is provided on the guidance rack for parking guidance. A rotating assembly is provided on the hoisting base and cooperates with the guidance assembly. A laser projection assembly is provided on the stable base and cooperates with the guidance assembly.

[0008] Further, the mounting base is provided with a plurality of connecting holes, the connecting holes are provided with connecting screws connected with the ceiling, and the adjusting base frame comprises an adjusting main frame arranged on the stable base, the mounting base is provided with an adjusting support connected with the mounting base and in sliding fit with the adjusting main frame, and the adjusting main frame is provided with an adjusting screw matched with the adjusting support.

[0009] Further, the lifting assembly comprises a lifting hydraulic rod arranged on the mounting base, a fixed end of the lifting hydraulic rod is fixedly connected with the mounting base, and a telescopic end of the lifting hydraulic rod is fixedly connected with the stable base, and the mounting base is provided with a guide rod at four corners, and the stable base is provided with a guide groove in sliding fit with the guide rod.

[0010] Further, the rotating assembly comprises a rotating base arranged on the stable base, a top end of the guide frame is provided with a rotating base frame in rotary fit with the rotating base, the rotating base is provided with a rotating groove in rotary fit with the rotating base frame, and the rotating groove is provided with a rotating unit in rotary fit with the rotating base frame.

[0011] Preferably, two kinds of structure designs of the rotating unit are provided, and the specific designs are as follows:

[0012] Firstly, the rotating unit comprises a rotating motor arranged in the rotating base, an output end of the rotating motor is connected with the rotating base, the rotating groove is provided with a stable gear ring, the rotating base frame is provided with a stable frame, and the stable frame is provided with a stable gear set in meshing fit with the stable gear ring.

[0013] Secondly, the rotating unit comprises a rotating base frame arranged in fit with the rotating base frame, the rotating base frame is provided with a rotating gear set, the rotating groove is provided with a driving gear in meshing fit with the rotating gear set, the rotating base is provided with a motor in fit with the driving gear, and the rotating groove is provided with a stable gear set in fit with the driving gear.

[0014] A limit rotating disc is arranged at a top end of the rotating base frame, the limit rotating disc is provided with a limit gear ring, a limit groove is arranged on the rotating base, and the limit groove is provided with a limit gear set in meshing fit with the limit gear ring.

[0015] Further, the guide frame comprises a guide rectangular frame, a guide inclined surface in fit with the guide assembly is arranged at a bottom end of the guide rectangular frame, the guide assembly comprises two display screens symmetrically arranged on the guide rectangular frame, an outer skin is arranged on the guide rectangular frame, a guide sound device is arranged on the guide rectangular frame, and a sensing camera is arranged on the guide inclined surface.

[0016] Further, the laser projection assembly comprises two laser projectors symmetrically arranged on the stable base.

[0017] Further, the central control assembly comprises a power supply end head matched with the guiding mechanism, a wireless module matched with the wireless signal enhancer is arranged in the guiding frame, and a central control chip is arranged in the guiding frame for control.

[0018] The wireless network connection is adopted in the utility model, so that each guiding mechanism can be flexibly deployed without complex wired network laying. Through the wireless signal enhancer and the central control assembly, the system can realize real-time data transmission and synchronization, improve the expansibility and adaptability of the system, and is particularly suitable for large parking lots or parking lots with complex structures.

[0019] The guiding mechanism design in the system comprises a mounting base, an adjusting support, a lifting assembly and a rotating assembly, so that the guiding device can be adjusted in multiple dimensions. Through the flexible mechanical structure combination, the laser projection assembly and the display screen can accurately guide the vehicle owner according to the actual situation of the parking space, effectively improve the accuracy and efficiency of the parking space guidance, and reduce the time of the vehicle owner searching for the parking space.

[0020] The utility model integrates multiple guiding modes such as laser projection, display screen and induction camera, and combines the intelligent control of the central control assembly, so that accurate parking space guiding information can be updated and output in time according to the dynamic change of the parking space in the parking lot. The multi-modal information output mode not only enhances the intuitiveness of the system, but also provides users with more convenient and clear parking navigation experience, greatly improves the management efficiency of the parking lot and the satisfaction of the users. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 It is a use state schematic view of the utility model.

[0022] Fig. 2 It is a three-dimensional schematic view under the first visual angle of the utility model.

[0023] Fig. 3 It is a three-dimensional schematic view under the second visual angle of the utility model.

[0024] Wherein, the figure mark is: 100, the guiding mechanism, 110, the installation base, 111, the connecting hole, 120, the adjustment base frame, 121, the adjustment support, 122, the adjustment main frame, 123, the adjustment screw, 130, the stable base, 140, the lifting assembly, 141, the lifting hydraulic rod, 142, the guide rod, 150, the hoisting base, 160, the rotating assembly, 161, the rotating base, 162, the rotating base frame, 170, the guiding frame, 171, the guiding square frame, 172, the guiding inclined plane, 180, the guiding assembly, 181, the display screen, 182, the guiding sound, 183, the induction camera, 190, the laser projection assembly, 191, the laser projector. DETAILED DESCRIPTION

[0025] Referring to Figs. 1 to 3 As shown in the figure, a wireless network-based intelligent parking lot parking space guiding system, including a plurality of guiding mechanisms 100 located in the garage and connected with the ceiling, the garage is provided with a wireless signal booster for providing local area network connection, the guiding mechanism 100 is provided with a central control assembly matched with the wireless signal booster;

[0026] The guiding mechanism 100 includes an installation base 110 connected with the ceiling, the installation base 110 is provided with an adjustment base frame 120, the bottom end of the adjustment support 121 is provided with a stable base 130, the stable base 130 is provided with a lifting assembly 140 matched with the hoisting base 150 above it;

[0027] The hoisting base 150 is provided with a guiding frame 170 below it, the guiding frame is provided with a guiding assembly 180 for parking space guidance, the hoisting base 150 is provided with a rotating assembly 160 matched with the guiding assembly 180, and the stable base 130 is provided with a laser projection assembly 190 matched with the guiding assembly 180.

[0028] Specifically, the system works cooperatively through the wireless signal booster, guiding mechanism 100, central control assembly and other components to realize effective guidance of the vehicle. The key of the system is to dynamically adjust the position and attitude of the guiding mechanism 100 according to the real-time parking space state information, so as to guide the vehicle to smoothly park in the idle parking space. Among them, the wireless signal booster provides local area network connection, ensuring efficient transmission of internal data of the system. It solves the problem of weak signal and insufficient coverage that may exist in the parking lot. The guiding mechanism 100 is located in the garage and connected with the ceiling, including installation base 110, adjustment support 121, stable base 130, lifting assembly 140, hoisting base 150, rotating assembly 160, guiding frame 170, laser projection assembly 190 and other components.

[0029] The mounting base 110 is fixed to the ceiling to provide a stable support point for the entire guiding mechanism 100. The adjusting bracket 121 and the stable base 130 are adjusted by the adjusting screw 123 to fine-tune the vertical direction to adapt to the needs of different floor heights of the garage. The lifting assembly 140 is composed of a lifting hydraulic rod 141, which allows the guiding mechanism 100 to move vertically to cover different height parking spaces. These components collectively solve the adaptability problem of the parking space guiding system in different height garages. The rotating assembly 160 is to realize the horizontal rotation of the guiding mechanism 100, ensuring that the guiding rack 170 can point to any direction of the parking space, thereby solving the flexibility problem of the parking space guiding, making the system can adapt to different layout of parking lot. The guiding rack 170 is mainly to support the guiding assembly 180, while the guiding assembly 180 provides intuitive parking space information and guidance. These components collectively solve the problem of drivers finding parking spaces in the parking lot, improving parking efficiency. The laser projection assembly 190 solves the problem that drivers have difficulty identifying parking space locations in complex or insufficient light environments.

[0030] Further, the mounting base 110 is provided with a plurality of connecting holes 111, and a connecting screw connected with the ceiling is arranged in the connecting hole 111. The adjusting base 120 includes an adjusting main frame 122 arranged on the stable base 130. The mounting base 110 is provided with an adjusting bracket 121 connected with the mounting base 110 and slidably matched with the adjusting main frame 122. The adjusting main frame 122 is provided with an adjusting screw 123 matched with the adjusting bracket 121.

[0031] Specifically, the adjusting bracket 121 is matched with the adjusting screw 123 through sliding to accurately adjust the position of the guiding mechanism 100. The stable base 130 is the core support structure of the guiding mechanism 100, which ensures the stability of the guiding rack 170 during rotation and lifting. The flexibility of the adjusting bracket 121 solves the requirement of different parking lot layouts for the position of the guiding mechanism 100. The stable base 130 is matched with the guide rod 142 and the guide groove to solve the shaking or deviation problem that may occur during lifting.

[0032] Further, the lifting assembly 140 includes a lifting hydraulic rod 141 arranged on the mounting base 110. The fixed end of the lifting hydraulic rod 141 is fixedly connected with the mounting base 110, and the telescopic end of the lifting hydraulic rod 141 is fixedly connected with the stable base 130. The mounting base 110 is provided with a guide rod 142 at the four corners, and the stable base 130 is provided with a guide groove slidably matched with the guide rod 142.

[0033] Specifically, the lifting assembly 140 includes a lifting hydraulic rod 141, and the height adjustment of the guiding mechanism 100 is realized through hydraulic control. A guide rod 142 is matched with a guide groove to ensure the stability during lifting, and the two together solve the limitations of the traditional fixed guiding device in height adjustment. Through the lifting function, the display effect is optimized by adapting to the ceiling height in different parking lots.

[0034] Further, the rotating assembly 160 includes a rotating base 161 arranged on the stable base 130, the top end of the guiding frame is provided with a rotating base frame 162 matched with the rotating base 161, the rotating base 161 is provided with a rotating groove matched with the rotating base frame 162, and the rotating groove is provided with a rotating unit matched with the rotating base frame 162.

[0035] Preferably, two kinds of structure design of the rotating unit are provided, which are specifically as follows:

[0036] Firstly, the rotating unit includes a rotating motor arranged in the rotating base 161, the output end of the rotating motor is connected with the rotating base, the rotating groove is provided with a stable gear ring, the rotating base frame 162 is provided with a stable frame, and the stable frame is provided with a stable gear set matched with the stable gear ring.

[0037] Secondly, the rotating unit includes a rotating base frame arranged in the rotating base frame 162, the rotating base frame is provided with a rotating gear set, the rotating groove is provided with a driving gear matched with the rotating gear set, the rotating base 161 is provided with a motor matched with the driving gear, and the rotating groove is provided with a stable gear set matched with the driving gear.

[0038] The top end of the rotating base frame is provided with a limiting turntable, the limiting turntable is provided with a limiting gear ring, the rotating base 161 is provided with a limiting groove, and the limiting groove is provided with a limiting gear set matched with the limiting gear ring.

[0039] Specifically, the rotating assembly 160 includes a rotating base 161 and a rotating unit, which realizes the horizontal rotation of the guiding mechanism 100, ensures that the guiding frame 170 can point to any direction of the parking space, and improves the guiding efficiency. The rotating unit has two designs, one is a rotating motor matched with a stable gear ring and a stable gear set, and the other is a rotating gear set matched with a driving gear and a stable gear set, which can realize accurate rotation control. The rotating motor or the gear transmission is used to realize the rotating action, and the stable gear set or the stable gear set ensures the stability during the rotating process.

[0040] Further, the guiding frame 170 comprises a guiding square frame 171, and a guiding inclined surface 172 is arranged at the bottom end of the guiding square frame 171 and matched with the guiding assembly 180; the guiding assembly 180 comprises two display screens 181 symmetrically arranged on the guiding square frame 171, and an outer skin is arranged on the guiding square frame 171, and a guiding sound 182 is arranged on the guiding square frame 171, and an induction camera 183 is arranged on the guiding inclined surface 172.

[0041] Further, the laser projection assembly 190 comprises two laser projectors 191 symmetrically arranged on the stable base 130.

[0042] Specifically, the guiding frame 170 is provided with the display screen 181, the laser projection assembly 190 and the induction camera 183 and the like devices, for displaying parking space information and guiding indication. The guiding display screen 181 displays parking space state and guiding information, helping the driver to quickly find an idle parking space. The laser projection assembly 190 assists in positioning, ensuring that the vehicle is accurately parked in the parking space. The induction camera 183 captures vehicle position information and feeds back to the central control assembly for dynamic adjustment. The laser projection assembly 190 emits laser beams through the two laser projectors 191, assisting the driver to more accurately park.

[0043] Further, the central control assembly comprises a power supply end matched with the guiding mechanism 100, a wireless module matched with the wireless signal enhancer arranged in the guiding frame 170, and a central control chip arranged in the guiding frame 170 for control.

[0044] Specifically, the central control assembly comprises a power supply end, a wireless module, a central control chip and the like components, responsible for data processing and instruction sending of the whole system. The wireless module is matched with the wireless signal enhancer to realize wireless transmission of data. The central control chip is responsible for receiving data, processing information, sending instructions and the like core control tasks, ensuring normal operation of the whole system.

[0045] Overall, the core of the system is to establish a stable LAN connection through a wireless signal booster, connecting multiple guiding mechanisms 100 in the parking lot to the central control system. The central control system obtains real-time information of parking spaces in the parking lot and sends control instructions to each guiding mechanism 100 through wireless signals. When the car owner enters the parking lot, the car owner can use scanning codes or mobile phone apps to view the available parking spaces online, select a suitable parking space, and then the central control system sends instructions to the corresponding guiding mechanism 100 according to the real-time state of the parking space. The guiding mechanism 100 adjusts the support 121 and the lifting assembly 140 to the best display position and adjusts the display direction through the rotating assembly 160 to ensure that the car owner can clearly see the guiding information. The display screen 181 updates the parking space status in real time and displays it to the car owner, and the laser projector projects a guiding path on the ground or wall. The guiding sound 182 prompts the car owner through voice to the location of the idle parking space, at the same time, the sensing camera 183 monitors the use of the parking space and returns the data to the central control system for subsequent adjustment. The system dynamically adjusts the position and direction of the guiding mechanism 100 according to the change of the parking space to ensure the accuracy of the guiding information. The wireless signal booster ensures the real-time communication capability of the entire system, so that the central control system can respond to changes in the parking lot in a timely manner.

[0046] The technical features not described in the utility model can be realized by or using the prior art, which will not be described here. Of course, the above description is not a limitation of the utility model, and the utility model is not limited to the above examples. Changes, modifications, additions or replacements made by ordinary skilled persons in the technical field within the essential scope of the utility model should also be within the protection scope of the utility model.

Claims

1. A wireless network-based intelligent parking lot space guiding system, characterized in that: a plurality of guiding mechanisms (100) are arranged in a garage and connected with a ceiling, a wireless signal booster is arranged in the garage to provide a local area network connection, and a central control assembly is arranged in the guiding mechanism (100) and matched with the wireless signal booster; the guiding mechanism (100) comprises a mounting base (110) connected with the ceiling, an adjusting base (120) is arranged on the mounting base (110), a stable base (130) is arranged at the bottom end of the adjusting base (120), a hoisting base (150) is arranged directly below the stable base (130), a lifting assembly (140) matched with the hoisting base (150) is arranged on the stable base (130); a guiding frame (170) is arranged directly below the hoisting base (150), a guiding assembly (180) for space guiding is arranged on the guiding frame, a rotating assembly (160) matched with the guiding assembly (180) is arranged on the hoisting base (150), and a laser projection assembly (190) matched with the guiding assembly (180) is arranged on the stable base (130). a plurality of connecting holes (111) are arranged on the mounting base (110), connecting screws connected with the ceiling are arranged in the connecting holes (111), the adjusting base (120) comprises an adjusting main frame (122) arranged on the stable base (130), adjusting supports (121) connected with the mounting base (110) and slidingly matched with the adjusting main frame (122) are arranged on the mounting base (110), and adjusting screws (123) matched with the adjusting supports (121) are arranged on the adjusting main frame (122).

2. The intelligent parking lot space guidance system based on wireless network of claim 1, wherein: the lifting assembly (140) comprises a lifting hydraulic rod (141) arranged on the mounting base (110), the fixed end of the lifting hydraulic rod (141) is fixedly connected with the mounting base (110), the telescopic end of the lifting hydraulic rod (141) is fixedly connected with the stable base (130), guide rods (142) are arranged at the four corners of the mounting base (110), and guide grooves slidingly matched with the guide rods (142) are arranged on the stable base (130).

3. The intelligent parking lot space guidance system based on wireless network of claim 1, wherein: the rotating assembly (160) comprises a rotating base (161) arranged on the stable base (130), the top end of the guiding frame is provided with a rotating base frame (162) rotationally matched with the rotating base (161), a rotating groove rotationally matched with the rotating base frame (162) is formed in the rotating base (161), and a rotating unit rotationally matched with the rotating base frame (162) is arranged in the rotating groove.

4. The intelligent parking lot space guidance system based on wireless network of claim 1, wherein: ​ 5. A wireless network based intelligent parking lot vehicle guiding system as claimed in claim 4, wherein: The rotating unit comprises a rotating motor arranged in the rotating base (161), an output end of the rotating motor is connected with a steering base, a stabilizing gear ring is arranged in the rotating groove, and a stabilizing frame is arranged on the rotating base (162), the stabilizing frame is provided with a stabilizing gear set matched with the stabilizing gear ring.

6. A wireless network based intelligent parking lot vehicle guiding system as claimed in claim 4, wherein: The rotating unit comprises a rotating base (162) matched with the rotating base (162), the rotating base (162) is provided with a rotating gear set, the rotating groove is provided with a driving gear matched with the rotating gear set, the rotating base (161) is provided with a motor matched with the driving gear, and the rotating groove is provided with a stabilizing gear set matched with the driving gear. A limiting turntable is arranged at the top end of the rotating base, the limiting turntable is provided with a limiting gear ring, a limiting groove is formed in the rotating base (161), and the limiting groove is provided with a limiting gear set matched with the limiting gear ring.

7. A wireless network based intelligent parking lot vehicle guiding system as claimed in claim 1 wherein: The guiding frame (170) comprises a guiding square frame (171), the bottom end of the guiding square frame (171) is provided with a guiding inclined surface (172) matched with the guiding assembly (180); the guiding assembly (180) comprises two display screens (181) symmetrically arranged on the guiding square frame (171), the guiding square frame (171) is provided with an outer skin, the guiding square frame (171) is provided with a guiding sound (182), and the guiding inclined surface (172) is provided with an induction camera (183).

8. The intelligent parking lot guiding system based on wireless network according to claim 1, characterized in that: The laser projection assembly (190) comprises two laser projectors (191) symmetrically arranged on the stable base (130).

9. The intelligent parking lot guiding system based on wireless network according to claim 1, characterized in that: The central control assembly comprises a power supply end matched with the guiding mechanism (100), the guiding frame (170) is provided with a wireless module matched with the wireless signal enhancer, and the guiding frame (170) is provided with a central control chip used for control.

Images