CN118447712A - Intelligent parking management system based on 5G networking - Google Patents

Abstract

The present invention discloses a smart parking management system based on 5G networking, including: a parking robot, a code scanning charging unit, a vehicle posture detection unit, a reporting and complaint unit, a human body detection unit and a parking reservation unit; the present invention relates to the technical field of road vehicle control systems. The smart parking management system based on 5G networking can simulate the gate function of the parking lot entrance and exit to restrict vehicle entry and exit by setting a parking robot in a parking space beside the road, and the automatic charging function can replace the manual charging of roadside parking spaces, reducing labor costs. Through 5G communication, Internet of Things, cloud computing and other technologies, with creative smart terminals as the core, a new mode of on-street parking management with "unmanned operation and human management" is created, reducing the detour caused by information asymmetry, and driving the rational allocation of resources with accurate real-time data; at the same time, functions such as vehicle posture detection and parking reservation are added to assist vehicles in correct parking and provide more convenient services for system members.

Description

A smart parking management system based on 5G networking

Technical Field

The present invention relates to the technical field of road vehicle control systems, and specifically to a smart parking management system based on 5G networking.

Background technique

Parking spaces are generally located in garages, parking lots and other places with fixed entrances and exits. After payment, vehicles are released through the gate. There are also parking spaces on both sides of the road. Since there are no fixed entrances and exits, gates cannot be set up to restrict access, and fees can only be collected manually, which is more troublesome and easy to miss.

Publication No. CN202010189248.2 discloses a charging method and system for road toll parking spaces. When the vehicle's license plate information belongs to the license plate information database, the system deducts money from the platform account bound to the vehicle; when the vehicle's license plate information does not belong to the license plate information database, the parking fee information of the vehicle is sent to a third-party monitoring terminal. Therefore, regardless of whether the vehicle belongs to a user on the software platform, it can be managed by this software platform, and the management is more standardized.

The above system needs to enter the vehicle information into the system first. For vehicles in the system, fees can be deducted directly. For vehicles that are not in the system, although they can be identified and managed, there is no direct deduction channel. Manual auxiliary charges are still required. Intelligent charging cannot be fully realized and labor costs are still required.

At the same time, the existing parking spaces are not standardized, which makes it easy for random parking to occur. In addition, for some commercial centers, parking spaces are in short supply and lack reasonable management, so there are often problems of finding parking spaces and going around, causing many inconveniences for car owners.

Summary of the invention

In view of the shortcomings of the prior art, the present invention provides a smart parking management system based on 5G networking, which solves the problem of parking vehicles in existing roadside parking spaces.

To achieve the above objectives, the present invention is implemented through the following technical solutions: A smart parking management system based on 5G networking, comprising:

The parking robot is located in the middle of the parking space and on the outside. It blocks or releases vehicles by lifting and lowering, and is equipped with a sensor component that detects the position of the vehicle and the position of objects next to the parking space.

The QR code scanning charging unit starts timing when the parking robot is raised, calculates the fee by detecting the time the vehicle has stayed in the parking space, and issues a command to lower the parking robot after the QR code is scanned and paid;

The vehicle posture detection unit senses the positions of the four tires of the vehicle through the sensor component, and determines whether the four tires of the vehicle are within the standard coordinate range through coordinate comparison, and then determines whether the vehicle exceeds the parking space, and controls the parking robot to issue a corresponding voice reminder when it exceeds the parking space;

The reporting and complaint unit warns the vehicle owner when the vehicle exceeds the parking space and is complained by other vehicle owners. If the vehicle fails to correct the problem, additional charges will be deducted when charging. All deduction regulations are clearly marked in advance.

The human detection unit establishes a mark point at the location where the owner gets off the car. When an object appears at the mark point again and stays there for a predetermined time, it determines that the owner has returned and controls the parking robot to issue a payment reminder voice.

The parking space reservation unit provides members with a parking space reservation service half an hour in advance and pushes available parking spaces, or automatically selects the vacant parking space closest to the previous parking location for members in default mode.

Preferably, the vehicle posture detection unit monitors the coordinate positions of the four tires of the vehicle by means of infrared or radar sensing of the sensor assembly. The coordinate system takes the parking robot as the origin, and establishes a parking coordinate range for the coordinates of the four corners of the parking space. Considering the approximate length of the front and rear of the vehicle exceeding the tires, the standard coordinate area is re-divided, and by comparing whether the tire coordinates are within the standard coordinate range, it is determined whether the vehicle exceeds the parking space; the direction of the vehicle body that exceeds the range is determined by the direction corresponding to the tire that exceeds the range, and a corresponding voice reminder is given to prompt the owner to park correctly.

Preferably, the position of the parking robot is set as the origin of the coordinate system, the coordinate of the vehicle tire is set as P, and the position coordinates of the four tires are respectively (P1, P2, P3, P4);

Calculate the coordinates of the four corners of the parking space, and count the average lengths of the front and rear ends of different vehicles in the parking space that extend beyond the tires, Lf and Lr. Then, use the coordinates of the four corners minus Lf and Lr to re-determine the four corner coordinates (R1, R2, R3, R4) of the standard area where tires are allowed to park in the parking space.

Compare the tire coordinates (P1, P2, P3, P4) to see if they are within the range of the standard area coordinates (R1, R2, R3, R4), and then determine whether the vehicle is out of the parking space. Use the direction corresponding to the tire coordinates that are out of range to determine whether it is the front of the vehicle or the parking space that is out of range, and give a corresponding voice reminder to prompt the owner to park correctly.

Preferably, the coordinate comparison method is as follows:

1) Let the length direction of the parking space be the X-axis, and the direction of the road be the positive direction; let the width direction of the parking space be the Y-axis, and the direction close to the road be the positive direction;

2) Determine the maximum and minimum coordinate values (Xmax, Xmin) and (Ymax, Ymin) of the four corner coordinates (R1, R2, R3, R4) of the standard area on the X-axis and Y-axis;

3) For parking spaces parallel to the road side, only the coordinate values in the X-axis direction are compared; for parking spaces set diagonally on the road side, only the coordinate values in the Y-axis direction are compared;

4) In the voice prompt, if the tire coordinate value exceeds the range of (Xmax, Xmin) and (Ymax, Ymin), it will be distinguished as "front", "rear", "left" and "right".

Preferably, the parking space reservation unit numbers the parking spaces in order of their locations, marks the numbers of the occupied parking spaces, and monthly members can reserve a parking space half an hour in advance. When reserving, the numbers of the vacant parking spaces between the occupied parking spaces are pushed to the members; if the member selects the default number, the record of the last parking is used, and the pushed parking space number closest to the last parking space number is selected as the default number.

Preferably, when pushing the number of the vacant parking spaces, assuming that the number of the occupied parking spaces is T ₀ (T ₀₁ , T ₀₂ , ..., T _0N ), then the parking space after the occupied parking space is numbered T _0i +1, where i is any integer from 1 to N, and the parking spaces corresponding to T _0i +1 are re-established as a collection T (T1, T2, ..., Tn).

Preferably, when determining the default number, the number of the last parking is set as Ts, the default number is Tm, and the number of the vacant parking spaces T is traversed to calculate the difference ΔTj with the number of the last parking, then:

ΔTj=Tj-Ts;

Wherein j is any integer from 1 to n, and the parking space number Tj corresponding to the minimum value of ΔTj is used as the default number Tm. The parking space numbered Tm is reserved for the member account that has reserved the parking space and the parking robot is raised. Other vehicles are prohibited from parking in the parking space numbered Tm, and the parking robot is automatically lowered after half an hour. If it is recognized that the member account has used other parking spaces, the parking robot for the parking space numbered Tm will be lowered.

Preferably, the human body detection unit uses a sensor component to sense the presence of a dynamic obstacle within a set width K inside or outside the side parking space line when the car owner gets off the car, and when the obstacle stays for more than 1 second, a marking point is established for the coordinate point where the obstacle stays. When an object appears at the marked point again and stays for more than 1 second, it is determined that the car owner has returned, and the parking space robot is controlled to issue a payment reminder voice.

Preferably, if the owner's getting out of the car is not detected, it is determined that the owner stays in the car, and a voice reminder is given every set time t.

Preferably, the parking robot is connected to the Internet via 5G signals and is uniformly connected to a cloud server, and the car owner accesses and registers through a mini program or client.

The present invention provides a smart parking management system based on 5G networking. Compared with the prior art, it has the following beneficial effects:

1. This smart parking management system based on 5G networking can simulate the gate function of the parking lot entrance and exit to restrict vehicle entry and exit by setting up parking robots in the parking spaces beside the road, and the automatic charging function can replace the manual charging of roadside parking spaces to reduce labor costs. Through 5G communication, Internet of Things, cloud computing and other technologies, with creative smart terminals as the core, a new mode of on-street parking management with "unattended and managed" is created, which reduces the detour caused by information asymmetry and drives the rational allocation of resources with accurate real-time data; at the same time, functions such as vehicle posture detection and parking space reservation are added to assist vehicles in correct parking and provide more convenient services for system members.

2. The smart parking management system based on 5G networking uses a parking robot to mark the coordinates of the corners of the parking space with itself as the center, and re-determines the coordinates of the four corners of the parking space by considering the length of the front parking space beyond the tires, and senses and identifies the distance of the vehicle tires to determine the coordinates of the tires. Through a simple comparison method, it can determine whether the parking position of the vehicle exceeds the parking space, and can also issue a voice warning. The comparison of coordinates can also analyze which specific direction exceeds the parking space. On the one hand, it can guide car owners to park correctly, and on the other hand, it can also avoid the impact of the vehicle exceeding the parking space on the adjacent parking space.

3. The smart parking management system based on 5G networking can provide member car owners with parking reservation services through the parking space reservation unit, avoiding the problem of finding parking spaces before arrival but being unable to park in the spaces after arrival; after reserving a parking space, the parking space is occupied by raising the parking robot in advance. In order to avoid the raised parking robot in the vacant parking space being hit by other passing vehicles, the parking space intelligent push service will first analyze which vacant parking spaces exist after the parking spaces occupied by vehicles. Since there are vehicles parked in the parking space in front, vehicles passing on the road will not hit the raised parking robot on the reserved parking space due to pressing into the parking space, effectively ensuring the safety of the vehicle and the parking robot.

4. The smart parking management system based on 5G networking selects parking spaces by default. It uses historical records to intelligently analyze the nearest vacant parking spaces to select parking spaces for car owners. It can identify the habits of car owners and analyze the locations suitable for car owners to park, saving the trouble of car owners making independent choices and taking a long detour. When the vehicle in the reserved parking space parks at another location, the parking robot will be automatically lowered to avoid unnecessary occupation of parking spaces and affect the parking of other vehicles.

5. The smart parking management system based on 5G networking can set up a human detection unit to first sense the car owner getting off the car and mark the getting off point, and then remind the car owner when he forgets to pay and gets on the car. Even if the car owner does not get off the car, the second solution can be used to remind him. The automatic sensing and analysis method is more intelligent, which can effectively increase the payment rate, avoid the problem of car owners missing payment, and avoid scratches on the bottom of the car caused by forced driving away.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the steps of the present invention;

FIG2 is a system principle block diagram of the present invention;

FIG3 is a schematic diagram of the layout of roadside parking spaces and parking robots according to the present invention;

FIG4 is a schematic diagram of the layout of the road-side oblique parking spaces and parking robots according to the present invention;

FIG. 5 is a schematic diagram of the X-axis and Y-axis directions of the present invention.

Detailed ways

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

The present invention provides five technical solutions:

FIG. 1-FIG 2 show a first embodiment: a smart parking management system based on 5G networking, comprising:

The parking robot is set in the middle of the parking space on the outside. It is similar to the existing lifting gate. It blocks or releases vehicles by lifting. It is equipped with a sensor component to detect the position of the vehicle and the position of objects next to the parking space. It also has a night lighting device to display its own position.

The QR code scanning charging unit starts timing when the parking robot is raised, calculates the fee by detecting the time the vehicle has stayed in the parking space, and issues a command to lower the parking robot after the QR code is scanned and paid;

The vehicle posture detection unit senses the positions of the four tires of the vehicle through the sensor component, and determines whether the four tires of the vehicle are within the standard coordinate range through coordinate comparison, and then determines whether the vehicle exceeds the parking space, and controls the parking robot to issue a corresponding voice reminder when it exceeds the parking space;

The reporting and complaint unit warns the vehicle owner when the vehicle exceeds the parking space and is complained by other vehicle owners. If the vehicle fails to correct the problem, additional charges will be deducted when charging. All deduction regulations are clearly marked in advance.

The human detection unit establishes a mark point at the location where the owner gets off the car. When an object appears at the mark point again and stays there for a predetermined time, it determines that the owner has returned and controls the parking robot to issue a payment reminder voice.

The parking space reservation unit provides members with a parking space reservation service half an hour in advance and pushes available parking spaces, or automatically selects the vacant parking space closest to the previous parking location for members in default mode.

The parking robot is connected to the Internet via 5G signals and is uniformly connected to the cloud server. The parking robot is flexible and can yield and descend when the squeezing force exceeds the upper limit, thereby preventing serious scratches on the bottom of the vehicle when the vehicle is forced to leave. Car owners access and register through the mini program or client. Registered members include ordinary members and monthly members.

By setting up parking robots in the parking spaces beside the road, the gate function of the parking lot entrance and exit can be simulated to restrict the entry and exit of vehicles, and the automatic charging function can replace the manual charging of roadside parking spaces to reduce labor costs. Through 5G communication, Internet of Things, cloud computing and other technologies, with creative intelligent terminals as the core, a new "unmanned and managed" on-street parking management model is created to reduce the detours caused by information asymmetry, and drive the rational allocation of resources with accurate real-time data; at the same time, functions such as vehicle posture detection and parking space reservation are added to assist vehicles in correct parking, while providing more convenient services for system members.

3-5 show a second embodiment, which differs from the first embodiment mainly in that the vehicle posture detection unit monitors the coordinate positions of the four tires of the vehicle by infrared or radar sensing of the sensor assembly. The coordinate system takes the parking robot as the origin, and establishes a parking coordinate range for the four corners of the parking space. Considering the approximate length of the front and rear of the vehicle exceeding the tires, the standard coordinate area is re-divided, and by comparing whether the tire coordinates are within the standard coordinate range, it is determined whether the vehicle exceeds the parking space; the direction of the vehicle body that exceeds the range is determined by the direction corresponding to the tire that exceeds the range, and a corresponding voice reminder is given to prompt the owner to park correctly.

Let the position of the parking robot be the origin of the coordinate system, let the coordinate of the vehicle tire be P, and the position coordinates of its four tires are (P1, P2, P3, P4) respectively;

Calculate the coordinates of the four corners of the parking space, and count the average lengths Lf and Lr of the front and rear ends of different vehicles in the parking space that extend beyond the tires. Then, use the coordinates of the four corners minus Lf and Lr to redetermine the four corner coordinates (R1, R2, R3, R4) of the standard area in the parking space where tires are allowed to be parked. The vehicles counted on the spot are common household cars that can be parked in parking spaces, not large vehicles.

Compare the tire coordinates (P1, P2, P3, P4) to see if they are within the range of the standard area coordinates (R1, R2, R3, R4), and then determine whether the vehicle is out of the parking space. Use the direction corresponding to the tire coordinates that are out of range to determine whether it is the front of the vehicle or the parking space that is out of range, and give a corresponding voice reminder to prompt the owner to park correctly.

The specific method of comparing coordinates is:

1) Let the length direction of the parking space be the X-axis, and the direction of the road be the positive direction; let the width direction of the parking space be the Y-axis, and the direction close to the road be the positive direction;

2) Determine the maximum and minimum coordinate values (Xmax, Xmin) and (Ymax, Ymin) of the four corner coordinates (R1, R2, R3, R4) of the standard area on the X-axis and Y-axis;

3) For parking spaces parallel to the road side, only the coordinate values in the X-axis direction are compared; for parking spaces set diagonally on the road side, only the coordinate values in the Y-axis direction are compared;

4) In the voice prompt, if the tire coordinate value exceeds the range of (Xmax, Xmin) and (Ymax, Ymin), it will be distinguished as "front", "rear", "left" and "right".

For example, voice reminder design:

If the front of the vehicle exceeds the parking space, a reminder will be displayed: "Please note that the front of the vehicle has exceeded the parking space, please adjust forward";

If the rear of the vehicle exceeds the parking space, a reminder will appear: "Please note that the rear of the vehicle has exceeded the parking space, please adjust backwards";

If the vehicle is completely in the parking space, a reminder will appear: "Parking is correct, please turn off the engine and leave the vehicle."

The parking robot marks the coordinates of the corners of the parking space with itself as the center, and redetermines the coordinates of the four corners of the parking space by taking into account the length of the front of the vehicle exceeding the tires, and senses and identifies the distance of the vehicle tires to determine the coordinates of the tires. Through a simple comparison, it can be determined whether the parking position of the vehicle exceeds the parking space, and a voice warning can be given. The comparison of coordinates can also analyze which specific direction exceeds the parking space. On the one hand, it can guide car owners to park correctly, and on the other hand, it can also avoid the impact of the vehicle exceeding the parking space and stopping on the adjacent parking space.

The third implementation mode is mainly different from the first implementation mode in that: the parking space reservation unit numbers the parking spaces in order of their locations, marks the numbers of the occupied parking spaces, and monthly members can reserve a parking space half an hour in advance. When reserving, the numbers of the vacant parking spaces between the occupied parking spaces are pushed to the members; if the member selects the default number, the record of the last parking is used, and the pushed parking space number closest to the last parking space number is selected as the default number.

When pushing the number of the vacant parking spaces, suppose the number of the occupied parking spaces is T ₀ (T ₀₁ , T ₀₂ , ..., T _0N ), then the parking space after the occupied parking space is numbered T _0i +1, where i is any integer from 1 to N, and the parking space corresponding to T _0i +1 is re-established as T (T1, T2, ..., Tn).

The parking space reservation unit can provide member car owners with parking space reservation services to avoid the problem of finding out that there are parking spaces before arrival, but the parking spaces are full and there is no parking available after arrival. After reserving a parking space, the parking space is occupied by raising the parking robot in advance. In order to avoid the raised parking robot in a vacant parking space being hit by other passing vehicles, the intelligent parking space push service will first analyze which vacant parking spaces exist after the parking spaces occupied by vehicles. Since there are vehicles parked in the parking space in front, vehicles passing on the road will not hit the raised parking robot on the reserved parking space due to pressing into the parking space, effectively ensuring the safety of the vehicle and the parking robot.

The fourth implementation mode is mainly different from the third implementation mode in that when determining the default number, the number of the last parking is set as Ts, the default number is set as Tm, and the number of the vacant parking spaces T is traversed to calculate the difference ΔTj between the number of the last parking space and the number of the last parking space, then:

ΔTj=Tj-Ts;

Wherein j is any integer from 1 to n, and the parking space number Tj corresponding to the minimum value of ΔTj is used as the default number Tm. The parking space numbered Tm is reserved for the member account that has reserved the parking space and the parking robot is raised. Other vehicles are prohibited from parking in the parking space numbered Tm, and the parking robot is automatically lowered after half an hour. If it is recognized that the member account has used other parking spaces, the parking robot for the parking space numbered Tm will be lowered.

The default method of selecting a parking space is to call up historical records and intelligently analyze the nearest vacant parking spaces to select a parking space for the car owner. It can identify the car owner's habits and analyze a location suitable for the car owner to park, saving the car owner the trouble of making independent choices and taking a detour.

When the vehicle in the reserved parking space parks at another location, the parking robot will be automatically lowered to avoid unnecessary occupation of the parking space and avoid affecting the parking of other vehicles.

The fifth implementation mode is mainly different from the first implementation mode in that: the human body detection unit uses the sensor component to sense the appearance of a dynamic obstacle within a set width K inside and outside the side parking line of the parking space when the car owner gets off the car, and when the obstacle stays for more than 1 second, a marking point is established for the coordinate point where the obstacle stays. When an object appears at the marked point again and stays for more than 1 second, it is determined that the car owner has returned, and the parking space robot is controlled to issue a payment reminder voice.

If the vehicle owner's exiting action is not detected, it is determined that the vehicle owner is staying in the vehicle, and a voice reminder is given every set time t.

By setting up a human detection unit, the car owner can be sensed to get off the car and the getting off point can be marked. Then the car owner can be reminded when he forgets to pay and gets on the car. Even if the car owner does not get off the car, the second option can be used to remind him. The automatic sensing and analysis method is more intelligent, which can effectively increase the payment rate, avoid the problem of car owners missing payments, and avoid scratches on the bottom of the car caused by forced driving away.

Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. An wisdom parking management system based on 5G networking, its characterized in that: comprising the following steps:

The parking space robot is arranged at the position close to the outer side of the middle of the parking space, blocks the vehicle or passes through the parking space in a lifting mode, and is provided with an inductor assembly for detecting the position of the vehicle and the position of an object beside the parking space;

The code scanning charging unit starts timing when the parking space robot is lifted, calculates the cost by detecting the residence time of the vehicle in the parking space, and sends out an instruction for lowering the parking space robot after code scanning payment;

the vehicle pose detection unit is used for sensing the positions of four tires of the vehicle through the sensor assembly, determining whether the four tires of the vehicle are in a standard coordinate range or not through a coordinate comparison mode, judging whether the vehicle exceeds a parking space or not, and controlling a parking space robot to send corresponding voice reminding when the vehicle exceeds the parking space;

The vehicle pose detection unit monitors four tire coordinate positions of a vehicle in an infrared or radar sensing mode of the sensor assembly, the coordinate system takes a parking space robot as an origin, a parking space coordinate range is established by four-corner coordinates of the parking space, a standard coordinate area is divided again by considering the length of the head and the tail of the vehicle beyond the tire, whether the tire coordinates are located in the standard coordinate range or not is compared, and whether the vehicle exceeds the parking space or not is further judged; judging the direction of the vehicle body beyond the range according to the direction corresponding to the tire beyond the range, and prompting the vehicle owner to stop correctly by corresponding voice reminding;

The complaint reporting unit is used for warning the vehicle owners when the vehicles exceed the parking space and are complained by other vehicle owners, increasing deduction fees when the uncorrected vehicles charge, and marking all deduction fee regulations in advance;

the human body detection unit is used for judging that the vehicle owner returns when the object appears again at the mark point and stays for a preset time by establishing the mark point at the vehicle-mounted position of the vehicle owner, and controlling the vehicle-mounted position robot to send out a payment reminding voice;

the parking space reservation unit provides parking space reservation service for members in advance of half an hour, pushes the selectable parking space or automatically selects the vacant parking space closest to the previous parking position for the members in a default mode.

2. The intelligent parking management system based on 5G networking of claim 1, wherein: setting the position of the parking space robot as the origin of a coordinate system, setting the coordinates of the vehicle tire as P, and setting the coordinates of the four tire positions as (P1, P2, P3 and P4) respectively;

Calculating the coordinates of four corners of the parking space, and counting the average lengths Lf and Lr of the heads and tails of different vehicles exceeding the tires in the parking space in the field, and further determining the four-corner coordinates (R1, R2, R3 and R4) of a standard area allowing the tires to park in the parking space by subtracting Lf and Lr from the coordinates of the four corners;

Comparing whether four tire position coordinates (P1, P2, P3, P4) are located in the range of the standard region coordinates (R1, R2, R3, R4), further judging whether the vehicle exceeds a parking space, judging whether the vehicle head or the parking space exceeds the range through the direction corresponding to the tire coordinates exceeding the range, and carrying out corresponding voice reminding to prompt the vehicle owner to park correctly.

3. A 5G networking based intelligent parking management system in accordance with claim 2, wherein: the mode of comparing coordinates is specifically as follows:

1) Setting the length direction of the parking space as an X axis, and setting the advancing direction of the road as a positive direction; the width direction of the parking space is the Y axis, and the direction close to the road side is the positive direction;

2) Determining maximum and minimum coordinate values (Xmax, xmin) and (Ymax, ymin) of four-corner coordinates (R1, R2, R3, R4) of the standard region on the X axis and the Y axis;

3) For a parking space of which the road side is parallel to the road direction, only comparing coordinate values of the X-axis direction; for the parking spaces obliquely arranged on the road side, only comparing the coordinate values of the Y-axis direction;

4) In the voice prompt, the tire coordinate values are correspondingly discriminated from the ranges (Xmax, xmin) and (Ymax, ymin), "front", "rear", "left" and "right".

4. An intelligent parking management system based on 5G networking according to claim 1, wherein: the parking space reservation unit is used for numbering the parking spaces according to the position sequence, marking the number of the occupied parking spaces, reserving the parking spaces by a month member in advance by half an hour, and pushing the number of the vacant parking spaces among the occupied parking spaces for the member in reservation; if the member selects the default number, the record of the last parking is used, and the pushed parking space number nearest to the number of the last parking space is selected as the default number.

5. An intelligent parking management system based on 5G networking according to claim 4, wherein: when the number of the spare parking spaces is pushed, the number of the occupied parking space is T ₀（T₀₁,T₀₂,...,T_0N), one parking space number behind the occupied parking space is T _0i +1, wherein i is any one integer from 1 to N, and the parking spaces corresponding to T _0i +1 are reestablished and integrated into T (T1, T2, the..Tn).

6. The intelligent parking management system based on 5G networking of claim 5, wherein: when the default number is determined, setting the number of the last parking as Ts, setting the default number as Tm, traversing the number T of the vacant parking space, and calculating the difference delta Tj between the number of the last parking, wherein the difference delta Tj is as follows:

ΔTj=Tj-Ts；

Wherein j is any integer from 1 to n, the parking space number Tj corresponding to the minimum value of delta Tj is taken as a default number Tm, the parking space with the Tm number is reserved for the member account number of the preset parking space, the parking space robot is lifted, other vehicles are forbidden to stop to the parking space with the Tm number, and the vehicle is automatically lowered after half an hour; if the member account is identified to use other parking spaces, the parking space robot of the Tm-numbered parking space is lowered.

7. An intelligent parking management system based on 5G networking according to claim 1, wherein: the human body detection unit senses that dynamic barriers appear in the set width K inside and outside the parking space side library line when a vehicle owner gets off the vehicle by utilizing the sensor assembly, establishes a mark point for a coordinate point where the barriers stay when the parking space side library line stays for more than 1 second, judges that the vehicle owner returns when the mark point appears an object again and stays for more than 1 second, and controls the parking space robot to send out a payment reminding voice.

8. The intelligent parking management system based on 5G networking of claim 7, wherein: if the car owner gets off the car, the car owner is judged to stay in the car, and voice reminding is carried out every set time t.

9. An intelligent parking management system based on 5G networking according to claim 1, wherein: the parking space robot is networked through 5G signals and is uniformly connected to the cloud server, and a vehicle owner accesses and registers through an applet or a client.