Shared parking system

Abstract

The utility model relates to a shared parking system which comprises a parking space, a power supply module, an operation module and a front end module in wireless connection with the operation module, and the front end module comprises an intelligent parking lock used for locking the parking space. The intelligent parking lock comprises a multi-stage lifting platform, a sensor used for obtaining parking space data and a processor used for processing the parking space data and transmitting the parking space data to the operation module, and the sensor is located at the top of the multi-stage lifting platform. By the adoption of the technical scheme, the multi-stage air cylinder is used for driving the multi-stage lifting table to ascend and descend to achieve locking or unlocking of the parking space, the multi-stage lifting table can be installed on the parking space through the screws, the function of a vehicle lock can be achieved, transformation after the parking space joins in a system to be rented is facilitated, and the parking space is convenient to use. Meanwhile, information can be transmitted to the operation module and is controlled by informatization.

Description

Technical Field

[0001] The utility model belongs to the field of Internet of Things, and specifically relates to a shared parking system. Background Art

[0002] With the rapid development of my country's economic construction, the living standards of urban and rural residents have been continuously improved, the number of motor vehicles in cities has increased significantly, and the parking difficulties caused by the insufficient supply of urban parking facilities have become increasingly prominent. These parking difficulties have plagued large, medium and small cities. In old communities, due to the lack of parking space management systems, different parking spaces have different parking time periods, that is, it is difficult to park on one side, while there are many vacant parking spaces on the other side. Therefore, a shared parking system has emerged in society that encourages users to rent idle parking spaces.

[0003] In order to add idle parking spaces to shared parking spaces, smart bottom locks that can be controlled by information technology need to be installed. Existing lifting piles can be used as smart car locks, but the lifting piles require larger countersunk holes in the parking spaces and the installation cost is high, which is not conducive to users renting idle parking spaces. Summary of the invention

[0004] Purpose of the utility model: In order to overcome the defects of the prior art, the utility model provides a shared parking system.

[0005] The technical solution of the utility model: a shared parking system, comprising a parking space, a power supply module, an operation module and a front-end module wirelessly connected to the operation module, wherein the front-end module comprises an intelligent ground lock for locking the parking space, the intelligent ground lock comprises a multi-stage lifting platform and a sensor for acquiring parking space data, a processor for processing the parking space data and transmitting the parking space data to the operation module, wherein the sensor is located at the top of the multi-stage lifting platform;

[0006] The multi-stage lifting platform comprises a bottom lifting platform, a plurality of intermediate lifting platforms and a top lifting platform which are slidably arranged in sequence from bottom to top, each lifting platform of the multi-stage lifting platform comprises a chassis part and a column part, and the whole is a double-layer circular stepped structure, the bottom lifting platform and each of the intermediate lifting platforms are provided with a cavity inside, a multi-stage cylinder with an air pump is provided on the bottom surface of the cavity of the bottom lifting platform, the last-stage push rod of the multi-stage cylinder abuts against the bottom surface of the top lifting platform, the bottom lifting platform and each of the intermediate lifting platforms are provided with through holes connecting the cavities of the lifting platforms at each level, the diameter of the through hole of each of the intermediate lifting platforms and the bottom lifting platform is smaller than the diameter of their respective cavities, a plurality of elastic devices are provided between the upper side surface of the cavity of each of the multi-stage lifting platforms and the upper end surface of the chassis part of its secondary lifting platform, a plurality of through holes are provided in the disc part of the bottom lifting platform, and the bottom surface of the bottom lifting platform can be opened and closed.

[0007] By adopting the above technical solution, a multi-stage cylinder is used to drive the lifting action of the multi-stage lifting platform to achieve locking or opening of the parking space, and the multi-stage lifting platform can be installed on the parking space by screws to realize the function of a car lock, which is convenient for the modification of the parking space after joining the system for leasing. At the same time, information can be transmitted to the operation module and controlled by information technology.

[0008] A further configuration of the utility model is that the height of the multi-stage lifting platform after overall lifting is between 80-180 mm.

[0009] By adopting the above technical solution, the chassis height of most cars is between 100-150 mm, so that the multi-stage lifting platform can lock the parking space, and the lowering does not affect the vehicle's driving out and parking.

[0010] The utility model is further configured as follows: the front-end module further includes a display screen for providing guidance, the parking space data includes data on whether there is a car and the height of the parking chassis, and the operation module further includes a mobile client connected to the APP server network and a management terminal connected to the APP server network;

[0011] The power supply module is electrically connected to the front-end module, the APP server and the management terminal respectively, the mobile client is a smart phone or a tablet, and the management terminal is a PC;

[0012] The processor includes a main control device and a wireless communication device. The main control device is electrically connected to the wireless communication device, and the main control device is communicatively connected to the display screen and the operation module.

[0013] By adopting the above technical solution and utilizing the network platform, users can check the status of shared parking spaces on the mobile client in advance and make reservations based on the usage of the parking spaces, which effectively saves the driver's time in finding parking spaces and avoids the problem of vehicles being parked anywhere due to not being able to find parking spaces and causing congestion.

[0014] A further configuration of the utility model is as follows: the display screen includes an indicator light.

[0015] With the above further configuration, the user can observe the status of the indicator light from a distance, judge the status of the parking space, and reduce the time spent on taking detours to find a parking space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a system structure block diagram of a specific embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the intelligent floor lock after it is raised in a specific embodiment of the utility model;

[0018] Figure 3It is a schematic diagram of the side view structure of the intelligent ground lock after being raised according to a specific embodiment of the utility model;

[0019] Figure 4 for Figure 3 Schematic diagram of the cross section at AA in the middle;

[0020] Figure 5 It is a schematic diagram of the overall structure of the intelligent ground lock after being lowered in a specific embodiment of the utility model;

[0021] Figure 6 This is a side view of the structure of the intelligent ground lock after it is lowered in a specific embodiment of the utility model.

[0022] Figure 7 for Figure 6 Schematic diagram of the cross section at the middle BB

[0023] Figure 8 It is a structural block diagram of signal transmission in a specific embodiment of the utility model;

[0024] Fig. 9 This is a block diagram of the electric control structure in a specific embodiment of the utility model.

[0025] In the figure: 1. Operation module; 11. APP server; 111. Management terminal; 112. Mobile client; 2. Front-end module; 21. Display screen; 22. Processor; 221. Main control device; 222. Wireless communication device; 23. Sensor; 24. Multi-level lifting platform; 241. Bottom lifting platform; 242. Secondary intermediate lifting platform; 243. Third intermediate lifting platform; 244. Top lifting platform; 245. Multi-level cylinder; 246. Air pump; 3. Power supply module; 4. Parking space. DETAILED DESCRIPTION

[0026] The technical scheme in this embodiment will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] It should be noted that in the description of the present invention, all directional indications (such as up, down, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, the descriptions of "first", "second", etc. in the present invention are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. In the description of the present invention, the meaning of "several" is at least two, such as two, three, etc., unless otherwise clearly and specifically limited.

[0029] like Figure 1-9 As shown, a shared parking system is applicable to each parking space 4 in a residential area, surrounding units, and shopping malls, including a parking space 4, a power supply module 3, an operation module 1, and a front-end module 2 wirelessly connected to the operation module 1, wherein the front-end module 2 includes an intelligent ground lock for locking the parking space 4 and a display screen 21 for providing guidance, the intelligent ground lock includes a multi-stage lifting platform 24 arranged on the ground, a sensor 23 for acquiring parking space data, and a processor 22 for processing the parking space data and transmitting it to the operation module 1, the power supply system is electrically connected to the front-end module 2, and a multi-stage lifting pile is arranged in the middle of the parking space 4 to prevent idle vehicles from parking and affecting the allocation of the parking space 4.

[0030] The multi-stage lifting platform 24 includes a bottom lifting platform 241, a second-level intermediate lifting platform 242, a third-level intermediate lifting platform 243 and a top lifting platform 244 which are slidably arranged in sequence from bottom to top. Each level of the multi-stage lifting platform 24 includes a chassis part and a column part, and the whole is a double-layer circular stepped structure.

[0031] The bottom lifting platform 241 and each level of the intermediate lifting platform are both provided with a cavity inside, the cavity is connected to the outside and there is no sealing arrangement, a multi-stage cylinder 245 with an air pump 246 is provided on the bottom surface of the cavity of the bottom lifting platform 241, the air pump 246 has its own power supply, and a four-stage cylinder is used in this embodiment. The air pump 246 and the multi-stage cylinder 245 in the figure are both prior arts and are not specifically drawn in the accompanying drawings, the last-stage push rod of the multi-stage cylinder 245 is in contact with the bottom surface of the top lifting platform 244, the bottom lifting platform 241 and each level of the intermediate lifting platform are provided with through holes connecting the cavities of each level of the lifting platform.

[0032] The diameter of the through hole of each level of the intermediate lifting platform and the bottom lifting platform 241 is smaller than the diameter of their respective cavities. Eight elastic devices are evenly distributed between the upper surface of the cavity of each multi-stage lifting platform 24 and the upper end surface of the chassis part of its secondary lifting platform. The elastic device can be a telescopic spring. Eight through holes are evenly arranged in the disc part of the bottom lifting platform 241. Bolts can be used to drive into the parking space 4 to fix the multi-stage lifting platform 24 on the parking space 4 to reduce damage to the ground of the parking space 4. Therefore, unlike the lifting piles that need to open larger countersunk holes on the parking space 4, only eight countersunk holes are needed on the parking space 4, which reduces the user's resistance to providing idle parking spaces 4 and facilitates users to rent idle parking spaces 4 to join the shared parking system.

[0033] The overall height of the multi-stage lifting platform 24 after lifting can be between 80-180 mm, while the chassis height of most cars is between 100-150 mm. It can also be set to other heights, so that the multi-stage lifting platform 24 can lock the parking space 4, and the lowering does not affect the vehicle's exit and parking.

[0034] The bottom surface of the bottom lifting platform 241 can be opened and closed to facilitate replacement of the air pump 246 and the power supply of the air pump 246.

[0035] The operation module 1 includes an APP server 11, a mobile client 112 connected to the APP server 11 through a network, and a management terminal 111 connected to the APP server 11 through a network. The parking space data includes data on whether there is a car and the height of the parking chassis. The power supply module 3 is electrically connected to the front-end module 2, the APP server 11 and the management terminal 111, respectively.

[0036] People can enter the APP server 11 through the mobile client 112 to query the status of parking space 4, so that they can make reservations for parking time periods in advance and pay parking fees. People can also enter the APP server 11 through the mobile client 112 to publish the status of idle parking spaces 4, and submit information such as the size, location, available parking time period and charging status of parking space 4 to reasonably use the parking space 4 resources.

[0037] A QR code and other information can be set on the top of the multi-level lift 24. After the reservation is successful, the QR code can be scanned to control the multi-level lift 24 to be lowered on the mobile client 112. When the parking space 4 is used up and you need to drive away, the multi-level lift 24 can be lowered again. Finally, after driving out of the parking space 4, the multi-level lift 24 can be controlled to rise again.

[0038] The mobile client 112 can be a smart phone or a tablet. As everyone now owns a smart phone, the driver can easily open and query the status of the parking space 4. The management terminal 111 can be a PC. The management personnel can query the users who have timed out or violated the rules many times on the PC, impose penalties for breach of contract or perform blacklist management, so as to reduce the situation where the parking space owner cannot park in the parking space 4 due to user violations.

[0039] The sensor 23 can be an acoustic photoelectric sensor 23, which is arranged on the top of the multi-level lifting platform 24. It can detect the parking space 4 above, receive photoelectric signals and acoustic wave signals and feedback them, transmit them to the processor 22 to analyze whether there is a vehicle parked in the parking space 4, and transmit the information to the display screen 21 for display.

[0040] The processor 22 and the sensor 23 are both in the multi-stage lifting platform 24 and are electrically connected to the air pump 222 with a power supply. The processor 22 includes a main control device 221 and a wireless communication device 222. The main control device 221 can use a Raspberry Pi microcontroller with stm32 as the lower computer.

[0041] The main control device 221 is electrically connected to the wireless communication device 222, which is electrically connected to the sensor 23. The wireless communication device 222 is communicatively connected to the display screen 21 and the operation module 1, so as to transmit the parking space status to the display screen 21 and the APP server 11 of the operation module 1, and display whether the parking space is available on the display screen 21.

[0042] When it is necessary to lift the multi-stage lifting platform 24, the wireless communication device 222 receives the instruction and transmits it to the main control device 221. The main control device 221 controls the air pump 246 to operate, controls the multi-stage cylinder 245 to rise, and pushes the multi-stage lifting platform 24 out. When it is necessary to retract the multi-stage lifting platform 24, similarly, the wireless communication device 222 receives the instruction and transmits it to the main control device 221. The main control device 221 controls the air pump 246 to operate, controls the multi-stage cylinder 245 to retract, and the top lifting platform 244 is subjected to the rebound force of each elastic device, abuts against the push rod of the multi-stage cylinder 245, and is retracted together with the push rod.

[0043] The display screen 21 includes an indicator light, which is connected and controlled by the main control device 221. The indicator light includes a red light and a green light. The main control device 221 determines whether there is a car parked in the parking space 4 based on the parking space data detected by the sensor 23. A red light is displayed when there is a car or it is reserved, and a green light is displayed when there is no car available for reservation. This makes it easy for the driver to find a parking space 4 that can be parked, saves time in finding a parking space 4, and avoids congestion caused by parking anywhere due to not being able to find a parking space 4.

[0044] Specifically, each public parking space 4 and the rentable parking space 4 in the community and surrounding units and shopping malls are recorded in the APP server 11. When people in the community need to use the parking space 4 or the parking space 4 in the shopping mall is insufficient, an indicator light is set next to the parking space 4 to prompt the driver whether the parking space is available, so that the driver can find the parking space situation from a distance, and can also connect to the APP server 11 through the mobile client 112, that is, a mobile phone or tablet to query the available parking space 4 and confirm the required parking time, find and park in the available parking space 4 according to the location, and finally check the parking space 4 according to the rented parking space 4. Parking time charges; you can also check and reserve the required parking space 4 in advance. If the parking space 4 is a rented parking space 4, it will be charged according to the total reservation time. After the reservation is successful, the indicator light on the display will turn red, and the status of this parking space 4 in the APP server 11 will be changed. At the same time, the private parking space 4 can provide information to the APP server 11 to rent out the parking space 4, which fully activates the vacant parking space 4 and makes the resources of the parking space 4 reasonably allocated. At the same time, the parking space 4 can be rented out in time periods, and the idle time periods of the parking space 4 can be submitted to the APP server 11, which will not affect your own use of the parking space 4.

[0045] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that technical personnel in this field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. A shared parking system, comprising a parking space (4), a power supply module (3), an operation module (1), and a front-end module (2) wirelessly connected to the operation module (1), wherein the operation module (1) comprises an APP server (11), characterized in that: The front-end module (2) includes an intelligent ground lock for locking the parking space (4), the intelligent ground lock includes a multi-level lifting platform (24) and a sensor (23) for acquiring parking space data, and a processor (22) for processing the parking space data and transmitting the data to the operation module (1), wherein the sensor (23) is located on the top of the multi-level lifting platform (24); The multi-stage lifting platform (24) comprises a bottom lifting platform (241), a plurality of intermediate lifting platforms and a top lifting platform (244) which are slidably arranged in sequence from bottom to top. Each level of the lifting platform of the multi-stage lifting platform (24) comprises a chassis part and a column part, and the whole is a double-layer circular stepped structure. The bottom lifting platform (241) and each level of the intermediate lifting platform are provided with a cavity inside. A multi-stage cylinder (245) with an air pump (246) is provided on the bottom surface of the cavity of the bottom lifting platform (241). The last-stage push rod of the multi-stage cylinder (245) abuts against the bottom surface of the top lifting platform (244), and the cavity of the bottom lifting platform (241) is connected with the cavity of each level of the intermediate lifting platform.

2. A shared parking system according to claim 1, characterized in that: A plurality of elastic devices are evenly distributed between the upper surface of the cavity of each multi-stage lifting platform (24) and the upper end surface of the bottom plate portion of the secondary lifting platform, and a plurality of through holes are arranged in the disc portion of the bottom lifting platform (241).

3. A shared parking system according to claim 1, characterized in that: The height of the multi-stage lifting platform (24) before and after the lifting action is between 80-180 mm.

4. A shared parking system according to claim 1, characterized in that: The front-end module (2) also includes a display screen (21) for providing guidance, the parking space data includes data on whether there is a car in the parking space (4), and the operation module (1) also includes a mobile client (112) connected to the network of the APP server (11) and a management terminal (111) connected to the network of the APP server (11).

5. A shared parking system according to claim 4, characterized in that: The power supply module (3) is electrically connected to the front-end module (2), the APP server (11) and the management terminal (111) respectively.

6. A shared parking system according to claim 4 or 5, characterized in that: The mobile client (112) is a smart phone or a tablet, and the management terminal (111) is a PC.

7. A shared parking system according to claim 4, characterized in that: The processor (22) comprises a main control device (221) and a wireless communication device (222), wherein the main control device (221) is electrically connected to the wireless communication device, and the main control device (221) is communicatively connected to the display screen (21) and the operation module (1).

8. A shared parking system according to claim 4 or 7, characterized in that: The display screen (21) includes an indicator light.

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