阅读说明：本技术 一种智能化垂直升降停车系统 (Intelligent vertical lifting parking system ) 是由 梁大伟 于 2021-08-02 设计创作，主要内容包括：本发明公开了一种智能化垂直升降停车系统,涉及停车管理技术领域,包括垂直升降塔库、停车分析模块、塔库停车模块、停车位分配模块；用户通过车载终端向停车分析模块发送停车指令,所述停车分析模块接收到停车指令后,采集垂直升降塔库内电梯架的运行信息并对运行信息进行分析,选择对应的电梯架移动至地面一层,供车辆停放；所述停车位分配模块用于为停车车辆分配空白停车位,并将分配的空白停车位反馈至塔库停车模块,所述塔库停车模块用于对进入垂直升降塔库内的车辆进行智能停车,控制电梯架垂直升降和平移,将电梯架上停放的车辆放置至对应的空白停车位,减少用户等待电梯架的时间和寻找停车位的时间,提高停车效率。(The invention discloses an intelligent vertical lifting parking system, which relates to the technical field of parking management and comprises a vertical lifting tower garage, a parking analysis module, a tower garage parking module and a parking space distribution module; a user sends a parking instruction to a parking analysis module through a vehicle-mounted terminal, the parking analysis module collects and analyzes the operation information of the elevator frame in the vertical lifting tower garage after receiving the parking instruction, and the corresponding elevator frame is selected to move to a floor on the ground for parking; parking stall distribution module is used for distributing blank parking stall for the vehicle of parkking to feed back the blank parking stall of distribution to tower storehouse parking module, tower storehouse parking module is used for carrying out intelligent parking to the vehicle that gets into in the vertical lift tower storehouse, and control elevator frame vertical lift and translation place the vehicle of parking on the elevator frame to the blank parking stall that corresponds, reduce the time that the user waited for the elevator frame and the time of looking for the parking stall, improve parking efficiency.)

1. An intelligent vertical lifting parking system is characterized by comprising a vertical lifting tower garage, a parking analysis module, a tower garage parking module and a parking space distribution module;

a user sends a parking instruction to a parking analysis module through a vehicle-mounted terminal, and the parking analysis module is used for acquiring the operation information of the elevator frame in the vertical lifting tower garage and analyzing the operation information after receiving the parking instruction, and selecting the corresponding elevator frame to move to a floor on the ground for parking;

the elevator rack is connected with the tower garage parking module, and the tower garage parking module is used for intelligently parking vehicles entering the vertical lifting tower garage, controlling the elevator rack to vertically lift and translate, and placing the vehicles parked on the elevator rack to corresponding blank parking spaces;

the tower garage parking module is connected with the parking space distribution module, and the parking space distribution module is used for distributing blank parking spaces for the parking vehicles and feeding back the distributed blank parking spaces to the tower garage parking module.

2. The intelligent vertical lift parking system of claim 1 wherein the vertical lift tower garage is disposed on one floor of the parking lot floor, the vertical lift tower garage having an elevator frame for parking vehicles; the elevator frame can be lifted up and down and moved horizontally in the space above the ground in the vertical lifting tower storeroom.

3. The intelligent vertical lift parking system of claim 1 wherein the parking analysis module comprises the specific analysis steps of:

s1: after the parking analysis module receives a parking instruction, the parking analysis module sends a position acquisition instruction to the vehicle-mounted terminal of the user and acquires the position of the vehicle of the user in real time; calculating the distance difference between the position of the user vehicle and the position of the vertical lifting tower garage to obtain the parking space;

s2: when the parking space is equal to the set threshold, performing step S3;

s3: acquiring a reference moving speed of a user vehicle, and calculating a ratio of a parking space to the reference moving speed to obtain a reference arrival time;

s4: acquiring and processing running information of an elevator frame in a vertical lifting tower garage to obtain a moving effective value TW of the elevator frame;

s5: and selecting the elevator frame with the minimum migration value TW as the selected elevator frame.

4. The intelligent vertical lift parking system of claim 3 wherein the parking analysis module is configured to feedback the number of the selected elevator car to the tower garage parking module, and the tower garage parking module is configured to control the selected elevator car to move to a floor above the ground for parking within the reference arrival time period.

5. The intelligent vertical lift parking system of claim 3, wherein the step of obtaining the reference moving speed of the user vehicle in step S3 comprises the following specific steps:

s31: when a parking instruction is received, acquiring a parking space in real time, establishing a curve graph of the parking space changing along with time, and obtaining a vehicle speed curve graph by derivation of the curve graph;

s32: acquiring the real-time moving speed of the vehicle according to a preset interval duration and marking the moving speed as Vt to obtain a moving speed information group; obtaining a standard deviation alpha of the moving speed information group according to a standard deviation calculation formula;

if alpha is less than or equal to a preset standard deviation threshold value, obtaining the average value of the moving speed information group according to an average value calculation formula and marking the average value as Ks; simultaneously, let the reference moving speed CK be Ks;

if α > the preset standard deviation threshold, let the reference moving speed CK ═ Ks × b1+ α × b2^0.45(ii) a Wherein b1 and b2 are coefficient factors.

6. The intelligent vertical lift parking system of claim 1 wherein the operational information includes the number, height and operational status of the elevator car; the operation states include a rest state, an upward operation state, a downward operation state, and a horizontal operation state.

7. The intelligent vertical lift parking system of claim 3, wherein the operation information of the elevator frame in the vertical lift tower garage is obtained and processed in step S4, and the specific processing procedure is as follows:

s41: marking the number of the elevator frame in the vertical lifting tower garage as i, and marking the height of the corresponding elevator frame as H1;

s42: acquiring the running state of the elevator frame, and setting the running coefficient of the elevator frame to be SD;

s43: setting the total operation time of the elevator frame i on the same day as T1; wherein the total running time is represented by the sum of the time of the elevator frame in the upward running state, the downward running state and the horizontal running state;

calculating a moving effective value TW of the elevator by using a formula TW which is H1 × a1+ SD × a2+ T1 × a 3; wherein a1, a2 and a3 are all coefficient factors.

8. The intelligent vertical lift parking system of claim 7 wherein the operational status of the elevator frame is obtained; if the elevator frame is in a static state, making SD equal to 0; if the elevator frame is in an upward running state, making SD equal to-1; if the elevator frame is in a downward running state, making SD equal to 1; if the elevator frame is in the horizontal running state, SD is made to be 0.5.

Technical Field

The invention relates to the technical field of parking management, in particular to an intelligent vertical lifting parking system.

Background

With the increase of domestic automobiles, the inconvenience of parking brings inconvenience to the life of people, especially in residential quarters, large shopping malls and other places, the parking of vehicles becomes a serious problem, and how to solve the problem of difficult parking becomes an important task in each city. The traditional parking lot has the problems of large occupied area, vehicle congestion and the like, and the narrow parking space easily causes vehicle body scraping when the vehicle is parked; in order to improve the utilization rate of the parking lot, multi-layer three-dimensional parking equipment is gradually developed;

the existing vertical lifting parking system needs a user to drive to a vertical lifting tower garage for parking operation, and meanwhile, the user still needs to wait for an elevator when parking, so that a driver is long in parking time, and the experience of the user is reduced.

Disclosure of Invention

In order to solve the problems existing in the scheme, the invention provides an intelligent vertical lifting parking system. According to the method, the position of the user vehicle and the position of the vertical lifting tower garage are analyzed, the reference arrival time of the user vehicle is obtained by combining the reference moving speed of the user vehicle, then the operation information of the elevator frame in the vertical lifting tower garage is collected and analyzed, the corresponding selected elevator frame is obtained, the selected elevator frame is controlled to move to the ground layer within the range of the arrival time, the waiting time of the user is shortened, and the parking efficiency is improved.

The purpose of the invention can be realized by the following technical scheme:

an intelligent vertical lifting parking system comprises a vertical lifting tower garage, a parking analysis module, a tower garage parking module and a parking space distribution module;

a user sends a parking instruction to a parking analysis module through a vehicle-mounted terminal, and the parking analysis module is used for acquiring the operation information of the elevator frame in the vertical lifting tower garage and analyzing the operation information after receiving the parking instruction, and selecting the corresponding elevator frame to move to a floor on the ground for parking;

the elevator rack is connected with the tower garage parking module, and the tower garage parking module is used for intelligently parking vehicles entering the vertical lifting tower garage, controlling the elevator rack to vertically lift and translate, and placing the vehicles parked on the elevator rack to corresponding blank parking spaces;

the tower garage parking module is connected with the parking space distribution module, and the parking space distribution module is used for distributing blank parking spaces for the parking vehicles and feeding back the distributed blank parking spaces to the tower garage parking module.

Furthermore, the vertical lifting tower garage is arranged on one floor of the ground of the parking lot, and an elevator frame is arranged in the vertical lifting tower garage and used for parking vehicles; the elevator frame can be lifted up and down and moved horizontally in the space above the ground in the vertical lifting tower storeroom.

Further, the parking analysis module specifically comprises the following analysis steps:

s1: after the parking analysis module receives a parking instruction, the parking analysis module sends a position acquisition instruction to the vehicle-mounted terminal of the user and acquires the position of the vehicle of the user in real time; calculating the distance difference between the position of the user vehicle and the position of the vertical lifting tower garage to obtain the parking space;

s2: when the parking space is equal to the set threshold, performing step S3;

s3: acquiring a reference moving speed of a user vehicle, and calculating a ratio of a parking space to the reference moving speed to obtain a reference arrival time;

s4: acquiring and processing running information of an elevator frame in a vertical lifting tower garage to obtain a moving effective value TW of the elevator frame;

s5: and selecting the elevator frame with the minimum migration value TW as the selected elevator frame.

Further, the parking analysis module is used for feeding back the number of the selected elevator frame to the tower garage parking module, and the tower garage parking module is used for controlling the selected elevator frame to move to a floor on the ground within the reference arrival time range for parking vehicles.

Further, in step S3, the reference moving speed of the user vehicle is obtained, and the specific steps are as follows:

s31: when a parking instruction is received, acquiring a parking space in real time, establishing a curve graph of the parking space changing along with time, and obtaining a vehicle speed curve graph by derivation of the curve graph;

s32: acquiring the real-time moving speed of the vehicle according to a preset interval duration and marking the moving speed as Vt to obtain a moving speed information group; obtaining a standard deviation alpha of the moving speed information group according to a standard deviation calculation formula;

if alpha is less than or equal to a preset standard deviation threshold value; obtaining the average value of the moving speed information group according to an average value calculation formula and marking the average value as Ks; simultaneously, let the reference moving speed CK be Ks;

if α > the preset standard deviation threshold, let the reference moving speed CK ═ Ks × b1+ α × b2^0.45(ii) a Wherein b1 and b2 are coefficient factors.

Further, the operation information comprises the number, the height and the operation state of the elevator frame; the operation states include a rest state, an upward operation state, a downward operation state, and a horizontal operation state.

Further, in step S4, the operation information of the elevator frame in the vertical lift tower garage is obtained and processed, and the specific processing procedure is as follows:

s41: marking the number of the elevator frame in the vertical lifting tower garage as i, and marking the height of the corresponding elevator frame as H1;

s42: acquiring the running state of the elevator frame, and if the elevator frame is in a static state, making SD equal to 0; if the elevator frame is in an upward running state, making SD equal to-1; if the elevator frame is in a downward running state, making SD equal to 1; if the elevator frame is in a horizontal running state, making SD equal to 0.5;

s43: setting the total operation time of the elevator frame i on the same day as T1; wherein the total running time is represented by the sum of the time of the elevator frame in the upward running state, the downward running state and the horizontal running state;

calculating a moving effective value TW of the elevator by using a formula TW which is H1 × a1+ SD × a2+ T1 × a 3; wherein a1, a2 and a3 are all coefficient factors.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, a user sends a parking instruction to a parking analysis module through a vehicle-mounted terminal, and the parking analysis module acquires the position of the user vehicle in real time after receiving the parking instruction to obtain a parking space; when the parking distance is equal to a set threshold value, acquiring the reference moving speed of a user vehicle, calculating to obtain the reference arrival time, acquiring the operation information of the elevator frame in the vertical lifting tower garage, and analyzing the operation information to obtain the moving value TW of the elevator frame; selecting the elevator frame with the minimum moving value TW as a selected elevator frame, wherein the tower garage parking module is used for controlling the selected elevator frame to move to a floor on the ground within the reference arrival time range for parking vehicles; the position of a user vehicle and the position of a vertical lifting tower garage are analyzed, the reference arrival time of the user vehicle is obtained by combining the reference moving speed of the user vehicle, then the operation information of the elevator frame in the vertical lifting tower garage is collected and analyzed, the corresponding selected elevator frame is obtained, the selected elevator frame is controlled to move to the ground layer within the range of the arrival time, the waiting time of a user is reduced, and the parking efficiency is improved;

2. the parking space distribution module is used for distributing blank parking spaces for the parking vehicles and feeding the distributed blank parking spaces back to the tower garage parking module; the tower storehouse parking module is used for intelligently parking vehicles entering the vertical lifting tower storehouse, controlling the vertical lifting and the horizontal moving of the elevator frame, placing the vehicles parked on the elevator frame to corresponding blank parking spaces, reducing the time for a user to search the parking spaces and further improving the parking efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic block diagram of an intelligent vertical lift parking system according to the present invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, an intelligent vertical lift parking system includes a vertical lift tower garage, a parking analysis module, a tower garage parking module, and a parking space allocation module;

the vertical lifting tower storeroom is arranged on one floor of the ground of the parking lot, and an elevator frame is arranged in the vertical lifting tower storeroom and used for parking vehicles; the elevator frame can be lifted up and down and moved horizontally in the vertical lifting tower storeroom and the ground space;

a user sends a parking instruction to the parking analysis module through the vehicle-mounted terminal, and the parking analysis module is used for acquiring the operation information of the elevator frame in the vertical lifting tower garage and analyzing the operation information after receiving the parking instruction, and selecting the corresponding elevator frame to move to the ground layer for parking; the specific analysis steps are as follows:

s1: after the parking analysis module receives the parking instruction, the parking analysis module sends a position acquisition instruction to the vehicle-mounted terminal of the user and acquires the position of the vehicle of the user in real time; calculating the distance difference between the position of the user vehicle and the position of the vertical lifting tower garage to obtain the parking space;

s2: when the parking space is equal to the set threshold, executing step S3, and marking the time as the initial time;

s3: acquiring a reference moving speed of a user vehicle, and calculating a ratio of a parking space to the reference moving speed to obtain a reference arrival time; the method specifically comprises the following steps:

s31: when a parking instruction is received, acquiring a parking space in real time, establishing a curve graph of the parking space changing along with time, and obtaining a vehicle speed curve graph by derivation of the curve graph;

s32: acquiring the real-time moving speed of the vehicle according to a preset interval duration and marking the moving speed as Vt to obtain a moving speed information group; obtaining a standard deviation alpha of the moving speed information group according to a standard deviation calculation formula;

if alpha is less than or equal to a preset standard deviation threshold value; obtaining the average value of the moving speed information group according to an average value calculation formula and marking the average value as Ks; simultaneously, let the reference moving speed CK be Ks;

if α > the preset standard deviation threshold, let the reference moving speed CK ═ Ks × b1+ α × b2^0.45(ii) a Wherein b1 and b2 are coefficient factors;

s4: acquiring and processing running information of an elevator frame in a vertical lifting tower garage to obtain a moving effective value TW of the elevator frame, wherein the running information comprises the number, the located height and the running state of the elevator frame; the running state comprises a static state, an upward running state, a downward running state and a horizontal running state; the specific treatment process comprises the following steps:

s41: marking the number of the elevator frame in the vertical lifting tower garage as i, and marking the height of the corresponding elevator frame as H1;

s42: acquiring the running state of the elevator frame, and if the elevator frame is in a static state, making SD equal to 0; if the elevator frame is in an upward running state, making SD equal to-1; if the elevator frame is in a downward running state, making SD equal to 1; if the elevator frame is in a horizontal running state, making SD equal to 0.5;

s43: setting the total operation time of the elevator frame i on the same day as T1; wherein the total running time is represented by the sum of the time of the elevator frame in the upward running state, the downward running state and the horizontal running state;

calculating a moving effective value TW of the elevator by using a formula TW which is H1 × a1+ SD × a2+ T1 × a 3; wherein a1, a2 and a3 are all coefficient factors;

s5: selecting the elevator frame with the minimum migration value TW as the selected elevator frame, feeding back the number of the selected elevator frame to a tower garage parking module by the parking analysis module, and controlling the selected elevator frame to move to a floor on the ground within the reference arrival time range for parking vehicles by the tower garage parking module;

the position of a user vehicle and the position of a vertical lifting tower garage are analyzed, the reference arrival time of the user vehicle is obtained by combining the reference moving speed of the user vehicle, then the operation information of the elevator frame in the vertical lifting tower garage is collected and analyzed, the corresponding selected elevator frame is obtained, the selected elevator frame is controlled to move to the ground layer within the range of the arrival time, the waiting time of a user is reduced, and the parking efficiency is improved;

the elevator rack is connected with the tower garage parking module, and the tower garage parking module is used for intelligently parking vehicles entering the vertical lifting tower garage, controlling the elevator rack to vertically lift and translate, and placing the vehicles parked on the elevator rack to corresponding blank parking spaces;

the tower storehouse parking module is connected with the parking space distribution module, and the parking space distribution module is used for distributing blank parking spaces for the parking vehicles, and feeding back the distributed blank parking spaces to the tower storehouse parking module, so that the time for the user to search for the parking spaces is reduced, and the parking efficiency is further improved.

The above formulas are all calculated by removing dimensions and taking numerical values thereof, the formula is a formula which is obtained by acquiring a large amount of data and performing software simulation to obtain the closest real situation, and the preset parameters and the preset threshold value in the formula are set by the technical personnel in the field according to the actual situation or obtained by simulating a large amount of data.

The working principle of the invention is as follows:

when the intelligent vertical lifting parking system works, a user sends a parking instruction to a parking analysis module through a vehicle-mounted terminal, and the parking analysis module acquires the position of the user vehicle in real time after receiving the parking instruction to obtain a parking space; when the parking distance is equal to a set threshold value, acquiring the reference moving speed of a user vehicle, calculating to obtain the reference arrival time, acquiring the operation information of the elevator frame in the vertical lifting tower garage, and analyzing the operation information to obtain the moving value TW of the elevator frame; selecting the elevator frame with the minimum moving value TW as a selected elevator frame, wherein the tower garage parking module is used for controlling the selected elevator frame to move to a floor on the ground within the reference arrival time range for parking vehicles; the position of a user vehicle and the position of a vertical lifting tower garage are analyzed, the reference arrival time of the user vehicle is obtained by combining the reference moving speed of the user vehicle, then the operation information of the elevator frame in the vertical lifting tower garage is collected and analyzed, the corresponding selected elevator frame is obtained, the selected elevator frame is controlled to move to the ground layer within the range of the arrival time, the waiting time of a user is reduced, and the parking efficiency is improved;

the parking space distribution module is used for distributing blank parking spaces for the parking vehicles and feeding the distributed blank parking spaces back to the tower garage parking module; the tower storehouse parking module is used for intelligently parking vehicles entering the vertical lifting tower storehouse, controlling the vertical lifting and the translation of the elevator frame, placing the vehicles parked on the elevator frame to corresponding blank parking spaces, reducing the time for searching the parking spaces by users, and further improving the parking efficiency.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.