CN111636735A - Intelligent stereo garage management system - Google Patents

Intelligent stereo garage management system Download PDF

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Publication number
CN111636735A
CN111636735A CN202010461380.4A CN202010461380A CN111636735A CN 111636735 A CN111636735 A CN 111636735A CN 202010461380 A CN202010461380 A CN 202010461380A CN 111636735 A CN111636735 A CN 111636735A
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parking
control module
user
garage
module
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CN202010461380.4A
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CN111636735B (en
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陶丽萍
于国健
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Wuxi Professional College of Science and Technology
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Wuxi Professional College of Science and Technology
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/08—Garages for many vehicles
    • E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
    • E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/08—Garages for many vehicles
    • E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
    • E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
    • E04H6/22—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions characterised by use of movable platforms for horizontal transport, i.e. cars being permanently parked on palettes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
    • E04H6/422—Automatically operated car-parks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention provides an intelligent stereo garage management system which is high in stereo space utilization rate, convenient to store and take and low in cost, and is very suitable for being pushed to use in places with short land and frequent vehicle storing and taking operations. It includes: the total control module as the system core control module, a user authority management module for storing user information and managing the authorities of users at different levels, an image identification module, a client and a client management module for performing data communication control with the client, and is characterized by further comprising: a PLC control module and an automatic control module; the PLC control module adopts a master-slave station communication mode and performs data exchange with the lifting structure and the mobile platform of the garage based on a CC-Link communication mode; the automatic control module sends a driving instruction to the PLC control module based on the automatic vehicle storing and taking logic, and the PLC control module controls the lifting structure and the moving platform of the garage to realize the automatic vehicle storing and taking.

Description

Intelligent stereo garage management system
Technical Field
The invention relates to the technical field of stereo garages, in particular to an intelligent stereo garage management system.
Background
With the increase of the occupancy of people-by-people vehicles in China, how to solve the parking problem is a major topic in city management. The method is a good choice in places with tight land and frequent vehicle access operation. Existing stereo garages include lifting or traversing (PSH), roadway Palletizing (PXD), vertical lifting (PCS), and horizontal or vertical circulation (PDS). However, in practical use, the lifting or traversing type stereo garage (PSH) has a limited number of parking spaces although the cost is low; moreover, the access of the transverse moving type stereo garage can be completed only by a plurality of vacant positions; although the parking space of the lifting type stereo garage can be dynamically changed, the cost is relatively high; the roadway stacking type stereo garage (PXD) is simple to operate, but is high in manufacturing cost and extremely low in car storing and taking efficiency, and only one car can be stored and taken every minute generally; the vertical lifting type stereo garage (PCS) is integrally distributed to present a tower type structure, and has the advantages of high running speed, high efficiency of access, electricity saving and environmental protection. But the requirement on the reliability of the equipment is extremely high, and the occupied area is large; a horizontal or vertical circulating stereo garage (PDS) makes full use of a long and narrow zone, is high in site utilization efficiency, and can only pick up a car when the PDS needs to wait for a proper time, so that the PDS is often only suitable for small-scale parking.
Disclosure of Invention
In order to solve the problem that the existing stereo garage cannot give consideration to space utilization rate, storing and taking efficiency and cost, the invention provides an intelligent stereo garage management system which is high in stereo space utilization rate, convenient to store and take and low in cost, and is very suitable for being pushed to use in places with short land and frequent vehicle storing and taking operations.
The technical scheme of the invention is as follows: an intelligent stereo garage management system, comprising: the total control module as the system core control module, a user authority management module for storing user information and managing the authorities of users at different levels, an image identification module, a client and a client management module for performing data communication control with the client, and is characterized by further comprising: a PLC control module and an automatic control module;
the PLC control module adopts a master-slave station communication mode and performs data exchange with the lifting structure and the mobile platform of the garage based on a CC-Link communication mode;
the image recognition module comprises a license plate recognition module and a face recognition module, the PLC control module is in communication connection with a camera device in the garage, the camera device transmits collected image data into the image recognition module, and face recognition and license plate recognition are carried out based on an image recognition algorithm;
the automatic control module sends a driving instruction to the PLC control module based on the automatic vehicle access logic, and controls a lifting structure and a mobile platform of the garage through the PLC control module to realize the automatic vehicle access;
the client is an application program realized based on a mobile terminal, and the client is in data communication with the master control module through the client management module to realize vehicle parking operation;
the user authority management module stores and manages all user information, and defines and distributes user authorities of different levels;
in the general control module, two control modes are included: a cell mode, a city complex mode;
in the cell mode, a user registers personal information and vehicle information through the client, and the master control module binds the personal information, a face image and a license plate number of the user and simultaneously transmits the information to the user authority management module to distribute user authority and store the user information; when the parking is carried out, the camera device collects a face image, transmits the face image into the image recognition module for image recognition, and transmits the face image into the master control module after user information is recognized; the master control module confirms the registration information, and if the registered user is the registered user and the garage is empty, the automatic control module is called to carry out automatic parking operation; if the user is not registered, refusing the parking operation;
in the urban complex mode, the camera device collects a face image, transmits the face image to the image recognition module for image recognition, and transmits the face image to the master control module after recognizing user information; the master control module confirms registration information; if the registered user is the user and the garage is empty, calling the automatic control module to carry out the automatic parking operation;
if the registered user is not parking, the master control module calls the camera device to acquire a face image and a license plate image of the user through the image recognition module; then, image recognition is carried out through the image recognition module, new user registration is carried out on the recognized face information and license plate information, the face information and the license plate information of the new user are bound, and the face information and the license plate information are transmitted to the user authority management module for authority distribution; then completing the automatic parking operation;
when a vehicle is taken, the flow of the cell mode and the urban complex mode is the same: when the image recognition module detects a face at a garage gate, the face is transmitted to the master control module to confirm whether the registered user is the registered user; if the registered user finds the corresponding information in the parking records, namely the corresponding vehicle is stored in the garage, the master control module sends the corresponding parking records to the automatic control module to perform automatic vehicle taking operation; if the user is an unregistered user or a registered user but corresponding information is not found in the parking record, the general control module sends out alarm information to the intelligent garage based on the PLC control module and does not execute automatic car taking operation.
It is further characterized in that:
the vehicle automatic access logic comprises the steps of:
s1: setting: the garage has M layer, and every layer has N parking stall, and then the parking stall shows to be: a. theijWherein: i is more than or equal to 1 and less than or equal to M, and j is more than or equal to 1 and less than or equal to N;
the parking space at the gate of the garage is represented as A0(ii) a And A0The parking spaces on the same floor are set as a first floor A1jIncreasing the layer number from bottom to top layer by layer; setting the distance A of each layer of the set layers0Parking space closest to horizontal distanceIs set as Ai1Increasing the number of the parking lots from near to far one by one;
parking mark P for initializing all parking spacesijWhen the parking space is empty, the parking space is 0;
s2: setting a preset access priority in the garage according to the actual condition of the garage;
s3: according to a preset priority, retrieving parking spaces with parking marks of 0 from high to low;
if the parking space marked as 0 can be found, executing step S4; otherwise, executing step S14;
s4: finding the first parking space marked as 0, and setting the found parking space as Ap(ii) a Driving the lifting structure to drive the moving platform to grab ApThe corresponding vehicle carrying plate is taken out and placed in the place A0At least one of (1) and (b);
waiting for receiving an operation command transmitted by the master control module;
s5: the automatic control module receives an operation command transmitted by the master control module in real time;
when the received operation command is the automatic vehicle taking operation, executing step S9;
when the received operation command is the automatic parking operation, executing step S6;
s6: prompting the user to place the vehicle to be stored in the parking space A0At least one of (1) and (b);
s7: driving the lifting structure to drive the mobile platform to move A0The vehicle carrying plate and the vehicle to be stored are put back to ApAt least one of (1) and (b);
a is to bepThe corresponding parking mark is set to be 1, which indicates that the parking space is occupied; a is to bepRecording corresponding parking space information;
s8: transmitting the user information and the parking space information as the parking records to the master control module for storage; step S3 is executed;
s9: receiving the parking records sent by the master control module, finding the parking space information in the parking records, and recording the parking space information as Ae；
S10: confirmation A0Whether the vehicle carrying board exists or not is judged;
if the loading board is on, executing step S11; otherwise, executing step S12;
s11: according to the priority from high to low, finding the first parking space with the parking mark 0, and setting the found parking space as Ap；
Driving the lifting structure to drive the moving platform to grab A0The vehicle carrying board is put back to ApAt least one of (1) and (b);
s12: driving the lifting structure to drive the moving platform to grab AeThe corresponding vehicle carrying plate and the vehicle to be taken are taken out and placed in the position A0At least one of (1) and (b);
a is to beeThe corresponding parking mark is set to be 0, which indicates that the parking space is empty;
s13: according to the priority sequence from high to low, retrieving the parking spaces with parking marks of 0; finding the first parking space marked as 0 and recording the first parking space as AtComparison AtAnd AeWhether the parking space information is the same or not;
if they are the same, keep AeCorresponding vehicle carrying board is arranged at A0At least one of (1) and (b); step S5 is executed;
if the difference is not the same, the lifting structure is driven to drive the mobile platform to move A0The vehicle carrying board is put back to AeThen A is processedtThe corresponding vehicle carrying plate is taken out and put in the place A0At least one of (1) and (b); step S5 is executed;
s14: prompting a user at the garage entrance: the garage is full; and the warning information that the garage is full is transmitted to the master control module;
the access priority is:
from bottom to top, the priority decreases with increasing number of layers; the priority of the parking spaces of each layer is reduced along with the increase of the number of the parking spaces;
according to the number of layers of the garage and the number of parking spaces on each layer, the parking space priority is arranged: the parking space with the highest priority is A11The parking space with the lowest priority is AMN；
The method for calculating the access priority comprises the following steps:
a 1: calculate each parking space AijDistance from the parking space A0The access distance of (a);
the access distance is parking space AijDistance from the parking space A0The sum of the height difference and the horizontal distance of (a);
a 2: the parking and taking priority of each parking space is photographed according to the value of the parking and taking distance, and the smaller the parking and taking distance is, the higher the priority is;
the client comprises: the system comprises a member login module, an access operation module and a short message verification module;
the member login module is used for: receiving information input by a user during registration; before registration, calling user information stored in the member login module, and registering the user information after repeated login is eliminated; binding license plate information and member information in the user information during registration; storing the registered user information to the local; after the user registers, the user authority defaults to the member user authority of the system; the member login module carries out synchronous operation on the local user information of the client and the user information in the user authority management module through the client management module;
the short message verification module: when a user registers through a registration module, a mobile phone number is input on a mobile phone, a motor sends a verification code, and a short message verification server sends a short message to the mobile phone of the user for verification; after the verification is passed, the user can continue to input the subsequent registration information, otherwise, the user login result is failure;
the access operation module: receiving a parking request and a picking-up request of a client, and sending the parking request, the picking-up request and the user information to the master control module based on the user authority management module to perform the automatic parking operation and the automatic picking-up operation;
it still includes: the debugging module provides a manual debugging function for the intelligent garage, so that an operator can use the debugging module when starting the intelligent garage and debugging faults; the debugging module is used for debugging each part in the garage main body, the lifting structure, the mobile platform and the garage gate through manual parameter input and manual test part selection;
and 3 PLC devices are adopted in the PLC control module, and communication and data transmission work among the PLC devices is finished in a mode of controlling the main station and the 2 slave stations by adopting a CC-link communication mode.
According to the intelligent stereo garage management system, the automatic control module is used for controlling the intelligent garage based on PLC communication, so that an automatic vehicle storing and taking process is realized, manual maintenance is not needed in the whole storing and taking process, the storing and taking efficiency is improved, and the system cost is saved; through the two modes of the cell mode and the urban complex mode, the technical scheme of the invention is simultaneously suitable for different application scenes, and the development cost and the maintenance cost of the garage are reduced; the access logic of the technical scheme only considers the setting of the priority level, but does not consider the storage position of the vehicle in the garage, and the vehicle taking efficiency cannot be influenced by the number of the vehicles already stored in the garage, so that the technical scheme is suitable for various application scenes, and the space utilization rate of the garage is considered; in the access logic, according to the actual condition of the garage, when the utilization rate of the garage is higher, the access distance is taken as the reference for priority judgment, or when the utilization rate of the garage is lower, the number of layers of the garage is matched with the access distance to be taken as the reference for priority judgment, so that the access efficiency and the space utilization rate of the garage can be taken into consideration, the garage is suitable for different applicable scenes, and the practicability is higher; adopt 3 PLC equipment to assist work to the mode of main website, slave station assists work, and adopt CC-link communication mode to accomplish the communication and the data transmission of equipment such as PLC and PLC, this kind of distributed IO control mode provides more reliable, stable operation effect, has simplified monitored control system network structure simultaneously, has reduced the switching equipment between monitored control system and the auxiliary control system, has practiced thrift the construction cost.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent garage management system of the present invention;
FIG. 2 is a schematic perspective view of an intelligent garage;
FIG. 3 is a schematic structural diagram of a lifting structure of the intelligent garage;
FIG. 4 is a schematic structural view of the garage body;
FIG. 5 is a schematic structural diagram of a mobile platform;
FIG. 6 is a schematic structural view of a vehicle carrying board;
FIG. 7 is a schematic diagram of the logic flow for automatic vehicle access.
Detailed Description
As shown in fig. 1, according to the intelligent stereo garage and the garage management system, the intelligent stereo garage performs automatic control through the garage management system to perform automatic parking and picking operation, manual control of operators is not needed in system operation, implementation efficiency is high, and cost is low; the parking spaces in the garage main body 1-1 mainly develop towards high altitude three-dimensional, so that the three-dimensional space area is effectively utilized, and the space utilization rate is increased; based on the mechanism design of intelligent garage, parking stall quantity can increase and decrease according to actual need, both can use in the district, also can use in public places such as city complex, and application scope is nimble.
According to the intelligent stereo garage management system, the parking and picking processes are automatically implemented based on a PLC control mode, manual maintenance is not needed, the parking and picking efficiency is high, and the cost is low; according to the technical scheme, the community mode and the urban complex mode are set, in the using process, in the user registration process, the face image and the license plate information of the parking user are bound, and the user who is not registered is refused to enter the garage, so that the using safety of the garage is greatly improved.
When the specific implementation is realized, 3 PLC devices are adopted in the PLC control module 4, and the communication and data transmission work among the PLC devices is completed in a mode of controlling a master station and 2 slave stations by adopting a CC-link communication mode; in the embodiment, Q00UCPU of Mitsubishi corporation is used as a control master station, two PLCs (programmable logic controllers) of FX3U-32MR and FX3U-32MT are used as slave stations to assist in work, and a CC-link communication mode is adopted to complete communication and data transmission of the PLC, the PLC and other devices; the garage management system is constructed based on an MCGS configuration software system; only compiling communication programs, positioning instructions and the like in the slave station PLC program section, and compiling all programs in the master station; the master station PLC communication module adopts a QJ61BT11 module, and the slave station PLC communication module adopts an FX-2N-32CCL module; the Q series PLC and the MCGS touch screen are communicated by adopting 232 serial ports, and the master station PLC and the slave station PLC are communicated with each part in the intelligent stereo garage based on an MODBUS bus protocol;
a camera device and a parking place are arranged on the inner side of the garage gate 1-6; the image pickup apparatus includes: a CCD camera, a light source controller (such as model XV-DP3024-2 light source controller from Xinjie); the parking lot is provided with an incoming car detection sensor and a living body detection sensor, gate lifting motors arranged on large garage doors 1-6, and the incoming car detection sensor, the living body detection sensor, the parking lot vehicle detection sensor, the gate lifting motor and the camera device are electrically connected with the PLC control module 4;
the garage management system also comprises a touch screen which is electrically connected with the PLC control module 4, receives control parameters manually input by a manager and is used for realizing manual mode control of all parts of the garage;
an X-axis servo driving motor 1-2-4, a Y-axis servo driving motor 1-2-10 and an embedded Z-axis pushing cylinder 1-2-15 in the lifting structure 1-2 are electrically connected with a PLC control module 4;
the distributed IO control mode provides a more reliable and stable operation effect, simplifies the network structure of the monitoring system, reduces the switching equipment between the monitoring system and the auxiliary control system and saves the construction cost.
As shown in fig. 7, the vehicle automatic access logic includes the steps of:
s1: setting: the garage has M layer, and every layer has N parking stall, and then the parking stall shows to be: a. theijWherein: i is more than or equal to 1 and less than or equal to M, and j is more than or equal to 1 and less than or equal to N;
the parking space at 1-6 of the garage gate is represented as A0(ii) a And A0The parking spaces on the same floor are set as a first floor A1jIncreasing the layer number from bottom to top layer by layer; setting the distance A of each layer of the set layers0The parking space with the closest horizontal distance is set as Ai1From near to farIncreasing the number of the parking lots;
parking mark P for initializing all parking spacesijWhen the parking space is empty, the parking space is 0;
s2: setting the access priority in the garage according to the actual condition of the garage;
s3: according to the priority from high to low, retrieving the parking space marked as 0;
if the parking space with the parking mark 0 can be found, executing the step S4; otherwise, executing step S14;
s4: after the parking space with the first parking mark of 0 is found, the found parking space is set as Ap(ii) a The lifting structure 1-2 is driven to drive the moving platform 1-3 to grab ApThe corresponding vehicle carrying plate 1-4 is taken out and placed in the place A0At least one of (1) and (b);
waiting for receiving an operation command transmitted by the master control module 2;
s5: the automatic control module 8 receives the operation command transmitted by the master control module 2 in real time;
when the received operation command is an automatic vehicle taking operation, executing step S9;
when the received operation command is an automatic parking operation, executing step S6;
s6: prompting user to place vehicle to be stored in parking space A0At least one of (1) and (b);
s7: the lifting structure 1-2 is driven to drive the mobile platform 1-3 to move A0The vehicle carrying plates 1-4 and the vehicles to be stored are put back to ApAt least one of (1) and (b);
a is to bepThe corresponding parking mark is set to be 1, which indicates that the parking space is occupied; a is to bepRecording corresponding parking space information;
s8: the user information and the parking space information are transmitted to the master control module 2 for storage as parking records; step S3 is executed;
s9: receiving the parking records sent by the master control module 2, finding the parking space information in the parking records and recording the parking space information as Ae；
S10: confirmation A0Whether a vehicle carrying board 1-4 exists or not;
if the loading vehicle plate 1-4, executing the step S11; otherwise, executing step S12;
s11: according to the priority from high to low, finding the first parking space marked as 0, and setting the found parking space as Ap；
The lifting structure 1-2 is driven to drive the moving platform 1-3 to grab A0The vehicle carrying board 1-4 is put back to ApAt least one of (1) and (b);
s12: the lifting structure 1-2 is driven to drive the moving platform 1-3 to grab AeThe corresponding vehicle carrying plates 1-4 and the vehicle to be taken are taken out and placed in the place A0At least one of (1) and (b);
a is to beeThe corresponding parking mark is set to be 0, which indicates that the parking space is empty;
s13: according to the priority sequence from high to low, retrieving the parking spaces with parking marks of 0; finding the first parking space marked as 0 and recording the first parking space as AtComparison AtAnd AeWhether the parking space information is the same or not;
if the same, keep AeCorresponding vehicle carrying board is arranged at A0At least one of (1) and (b); step S5 is executed;
if the difference is not the same, the lifting structure 1-2 is driven to drive the mobile platform 1-3 to drive A0The outgoing vehicle carrying board 1-4 is put back to AeAt least one of (1) and (b); then A is mixedtThe corresponding vehicle carrying plate 1-4 is taken out and put in A0At least one of (1) and (b); step S5 is executed;
s14: prompting a user at the garage entrance: the garage is full; and the warning information that the garage is full is transmitted to the master control module 2.
The access priority in the technical scheme of the invention can be selected differently according to different application conditions of the intelligent garage:
less when the parking stall in the intelligent garage, the rate of utilization is lower, in order to reduce the loss of equipment as far as possible, the access priority sets to:
from bottom to top, the priority decreases with increasing number of layers; the priority of the parking spaces of each layer is reduced along with the increase of the number of the parking spaces;
according to the number of layers of the garage and the number of parking spaces on each layer, the parking space priority is arranged: the parking space with the highest priority is A11The parking space with the lowest priority is AMN；
Under the priority setting, the parking spaces of the vehicle storage area with priority on the lower layer have less damage to the lifting structure 1-2, so that the garage is more energy-saving.
When the parking spaces in the intelligent garage are less, the utilization rate is higher, and the user most requires the maximum access efficiency, the access priority calculation method comprises the following steps:
a 1: calculate each parking space AijDistance parking space A0The access distance of (a);
the access distance is a parking space AijDistance parking space A0The sum of the height difference and the horizontal distance of (a); such as, A11The access distance calculation method comprises the following steps: the height difference is 0, the horizontal distance is 1 parking space, A11The access distance is the horizontal distance of 1 parking stall; a. the32The access distance calculation method comprises the following steps: the height difference is the height between layers of (3-1), the horizontal distance is 2 parking spaces, A32The access distance is the horizontal distance of 2 parking stalls added by the height of 2 layers;
a 2: the access priority of each parking space is photographed according to the value of the access distance, and the smaller the access distance is, the higher the priority is;
under the priority setting, when the vehicle is stored and taken, the parking space with a small storing and taking distance is preferentially arranged, so that the total moving distance of the lifting structure 1-2 is the minimum and the storing and taking efficiency is the highest in the use of the garage.
The client 9 includes: the system comprises a member login module, an access operation module and a short message verification module;
a member login module: receiving information input by a user during registration; before registration, calling user information stored in a member login module, and registering the user information after repeated login is eliminated; binding license plate information and member information in user information during registration; storing the registered user information to the local; after the user registers, the user authority defaults to the member user authority of the system; the member login module synchronizes the local user information of the client 9 and the user information in the user authority management module 5 through the client management module 6;
a short message verification module: when a user registers through a registration module, a mobile phone number is input on a mobile phone, a motor sends a verification code, and a short message verification server sends a short message to the mobile phone of the user for verification; after the verification is passed, the user can continue to input the subsequent registration information, otherwise, the user login result is failure;
an access operation module: and receiving a parking request and a picking-up request of a client, sending the parking request, the picking-up request and user information to the master control module 2 based on the user authority management module 5, and performing automatic parking operation and automatic picking-up operation.
Client 9 passes through client management module 6 in the modes such as ethernet, GPRS, 3G, 4G connection system, and the user just can carry out the control of long-range parking to the system through the APP on own cell-phone after registering, has satisfied the diversified demand in stereo garage market.
The debugging module 3 provides a manual debugging function for the intelligent garage, so that an operator can use the debugging module when starting the intelligent garage and debugging faults; the debugging module 3 debugs each part in the garage main body 1-1, the lifting structure 1-2, the mobile platform 1-3 and the garage gate 1-6 by manually inputting parameters and manually selecting a test part;
when specifically realizing, operating personnel passes through the touch-sensitive screen, respectively to each part in the system based on PLC control module 4, if: the system comprises a CCD camera, a light source controller, an incoming vehicle detection sensor, a living body detection sensor, a parking space vehicle detection sensor, a gate lifting motor, an X-axis servo driving motor 1-2-4, a Y-axis servo driving motor 1-2-10 and an embedded Z-axis pushing cylinder 1-2-15 which are respectively debugged; after the debugging module 3 ensures that the intelligent stereo garage 1 breaks down, or when needing debugging in the use, can all carry out the pertinence debugging to each part, find the part that breaks down, and then improve the security in the intelligent stereo garage use.
As shown in fig. 2, the present invention provides an intelligent stereo garage, which includes: the intelligent garage comprises a garage main body 1-1, a lifting structure 1-2, a moving platform 1-3 and a vehicle carrying plate 1-4, wherein a vehicle enters from a single side of the garage main body 1-1, and the side surface of the vehicle enters is set as a vehicle entering surface; the garage comprises a garage main body 1-1, wherein supporting sliding structures 1-5 are horizontally arranged in the garage main body 1-1 and are vertical to a vehicle entering surface, and a vehicle carrying plate 1-4 is movably arranged on each supporting sliding structure 1-5 to form a parking space 1-7; the lifting structure 1-2, the mobile platform 1-3 and the vehicle carrying plate 1-4 are matched for use to carry out parking and vehicle taking operations; the lifting structure 1-2 is arranged on one side of the vehicle inlet surface of the garage main body 1-1; the moving platform 1-3 is driven by the lifting structure 1-2, and the grabbing vehicle carrying plate 1-4 moves between the garage gate 1-6 and each supporting sliding structure 1-5 to realize vehicle storing and taking operation.
As shown in fig. 3, the lifting structure 1-2 includes: the X-axis transverse moving structure moves along the horizontal direction and the vertical direction of the vehicle entering surface, and the Z-axis moving structure moves perpendicular to the vehicle entering surface;
the X-axis transverse moving structure comprises an X-axis fixing frame which is horizontally arranged; the rectangular X-axis fixing frame comprises 2X-axis fixing long sides 1-2-2 and 2X-axis fixing short sides 1-2-3 which are respectively arranged in parallel; the length of the X-axis fixed long side 1-2-2 is greater than the transverse length of the vehicle entering surface and is arranged parallel to the vehicle entering surface, and an X-axis servo drive motor 1-2-4 is arranged on one X-axis fixed short side 1-2-3; one end of the X-axis transmission screw rod 1-2-1 is connected with an X-axis servo drive motor 1-2-4, and the other end is fixedly connected with another X-axis fixed short edge 1-2-3;
the Y-axis lifting structure comprises a fixed sleeve 1-2-6 and a movable nut 1-2-7; the movable nut 1-2-7 is sleeved outside the X-axis transmission screw rod 1-2-1, an inner cavity of the movable nut 1-2-7 is provided with an internal thread meshed with the X-axis transmission screw rod 1-2-1, two fixing sleeves 1-2-6 arranged in parallel with the movable nut 1-2-7 are respectively sleeved on 2X-axis fixing long edges 1-2-2 in a sliding manner in a clearance fit manner, and the top ends of the fixing sleeves 1-2-6 and the movable nut 1-2-7 are fixedly connected with a bearing frame in a shape of a Chinese character;
as shown in fig. 3 and 5, embedded Z-axis pushing cylinders 1-2-15 are respectively arranged on the longitudinal edges 1-2-14 of the two bearing frames and are vertical to the vehicle inlet surface, and vertical upward Y-axis servo driving motors 1-2-10 are arranged on the transverse edges 1-2-8 of the bearing frames; a Y-axis servo driving motor 1-2-10 is connected with the bottom end of a Y-axis transmission screw rod 1-2-9 vertical to the ground, the bottom end of a fixed support column 1-2-5 parallel to the Y-axis transmission screw rod 1-2-9 is arranged on the upper end surface of the transverse edge 1-2-8 of a bearing frame, the top ends of the fixed support column 1-2-5 and the Y-axis transmission screw rod 1-2-9 are fixedly connected with a rectangular Y-axis fixing frame 1-2-11, one side of the Y-axis fixing frame 1-2-11 opposite to the Y-axis transmission screw rod 1-2-9 is fixedly connected with the top end of a movable support column 1-2-12, the bottom end of the movable support column 1-2-12 is connected with a Y-axis slide rail 1-2-13 in a sliding manner, the length of the Y-axis slide rail 1-2-13 is, the Y-axis slide rail 1-2-13 and the X-axis transmission screw rod 1-2-1 are arranged on one side of the bottom edge of the vehicle entering surface in parallel; the X-axis servo driving motor 1-2-4, the Y-axis servo driving motor 1-2-10 and the embedded Z-axis pushing cylinder 1-2-15 are electrically connected with the garage management system.
When the method is concretely realized, motors with accurate positioning are selected for the X-axis servo driving motor 1-2-4 and the Y-axis servo driving motor 1-2-10, for example, the model is a DH22-5-2005-315/350-1-1500 type servo motor; meanwhile, the driving motors of the X-axis servo driving motor 1-2-4 and the Y-axis servo driving motor 1-2-10 have high power and long operation time, and can generate a large amount of heat in the working process, so that in order to ensure the stability in the system operation process and prevent the damage caused by overheating of the motors in the servo motor working process, two motors are required to be added for heat dissipation of the servo motors; each servo motor also needs to monitor the temperature; selecting a double-speed motor with the rotating speed of 600 plus 1000 KW between 0.2KW and 0.45KW as a heat dissipation motor of an X axis and a Y axis, simultaneously selecting an ohm dragon E5CC-800 type digital display temperature controller to monitor the temperature of a servo motor, and selecting a PT-100 platinum resistor as a temperature signal detection device; the servo motor is used as a driving element of the stereo garage system, and the characteristics of high precision, high speed, high safety and the like of the servo motor are integrated into the system, so that the reliability of the system is improved, the long-time running cost of the system is reduced, the maintenance is simple and convenient, and the system is suitable for various different use occasions.
The moving platform 1-3 comprises two vehicle grabbing rods 1-3-1, the two vehicle grabbing rods 1-3-1 are respectively connected with pistons of the embedded Z-axis pushing cylinders 1-2-15 and are in sliding connection with the longitudinal edges 1-2-14 of the two bearing frames through a slide block and slide rail structure, and the upper end faces of the vehicle grabbing rods 1-3-1 are respectively provided with a vehicle carrying plate positioning block 1-3-2; the vehicle carrying plate positioning blocks 1-3-2 comprise round positioning blocks and square positioning blocks.
As shown in fig. 6, the vehicle carrying plate 1-4 comprises a bearing plate 1-4-1, two sliding rail grooves 1-4-2 with horizontally outward notches are oppositely arranged at the bottom end of the bearing plate 1-4-1; the upper end face of the bearing plate 1-4-1 is provided with a wheel limiting bulge 1-4-3, and the bottom end face of the bearing plate 1-4-1 is provided with a vehicle carrying plate positioning hole 1-4-4 with the shape matched with that of the vehicle carrying plate positioning block 1-3-2; the wheel limiting bulges 1-4-3 can be linear or lattice mounted, the wheel of the vehicle to be stored is placed between the two wheel limiting bulges 1-4-3, and the wheel slides in the storing and taking process, so that the safety of the storing and taking process is improved; positioning the direction of the vehicle carrying plate through the positions of the round positioning block and the square positioning block and the vehicle carrying plate positioning holes 1-4-4 matched with the round positioning block and the square positioning block in shape; one end of the bearing plate 1-4-1 provided with the positioning clamping groove 1-4-5 enters the parking space 1-7 firstly;
the car carrying plate of the garage is detachable, the car carrying plate of each parking space can be taken out independently, when the car carrying plate is damaged, or parts such as bearings and supporting rollers on the garage main body need to be maintained, the whole car carrying plate can be taken out, and the maintenance is more convenient and convenient.
The supporting sliding structure 1-5 comprises two rows of inward opposite supporting rollers, and the size of each supporting roller is matched with that of the corresponding sliding rail groove 1-4-2; a positioning rod 1-1-4 is arranged at one end of each row of supporting rollers far away from the vehicle entering surface; positioning clamping grooves 1-4-5 matched with the positioning rods 1-1-4 are respectively arranged on two sides of one end, which enters the garage main body 1-1, of the bearing plate 1-4-1; a parking space vehicle detection sensor is arranged on the positioning rod 1-1-4;
a parking stall is arranged on the inner side of a garage gate 1-6, and a car outlet of the parking stall is arranged on an extended plane of a car inlet surface and is positioned in the stroke of an X-axis transmission screw rod 1-2-1; a horizontally placed supporting sliding structure 1-5 is arranged on the parking stall; the parking lot is provided with an incoming car detection sensor and a living body detection sensor, the garage doors 1-6 are provided with a camera device and a gate lifting motor, and the incoming car detection sensor, the living body detection sensor, the parking lot vehicle detection sensor, the gate lifting motor and the camera device are electrically connected with the garage management system; the garage management system includes: 3 PLC devices which are respectively connected with each part in the garage in a connection mode of one control master station and 2 slave stations and adopt a CC-link communication mode to finish communication and data transmission work among the PLC devices; the garage management system further comprises a touch screen, wherein the touch screen is electrically connected with the control master station and used for receiving control parameters manually input by managers and controlling all parts of the garage in a manual mode.
When parking is carried out, if a parking space is available in the garage, a vehicle coming detection sensor arranged beside a garage gate 1-6 detects that a vehicle enters, a gate lifting motor is started, the garage with a gate 1-6 is opened, the vehicle to be parked is parked on a vehicle carrying plate 1-4 at a parking space, and when the vehicle existing detection sensor arranged on the parking space detects that the vehicle exists and a living body detection sensor detects that a driver leaves, a lifting structure 1-2 is started;
according to the height and the width of the parking spaces input in advance, the entering position of each parking space is calculated in advance; the embedded Z-axis pushing cylinder 1-2-15 is started, the vehicle grabbing rod 1-3-1 extends forwards and is inserted into the bottom of a vehicle carrying plate 1-4 placed in a pause parking space, the Y-axis servo driving motor 1-2-10 is started to drive the vehicle grabbing rod 1-3-1 upwards until a vehicle carrying plate positioning block 1-3-2 is inserted into a positioning hole 1-4-4; the embedded Z-axis pushing cylinder 1-2-15 is started to drive the vehicle carrying plate 1-4 and the vehicle to be stored placed on the vehicle carrying plate to move backwards until the vehicle carrying plate 1-4 completely enters the moving platform 1-3; starting an X-axis servo driving motor 1-2-4, driving a Y-axis lifting structure and a Z-axis moving structure by an X-axis transmission screw rod 1-2-1, and stopping the X-axis servo driving motor 1-2-4 after a vehicle to be stored moves to a target position in the horizontal direction; the Y-axis servo driving motor 1-2-10 is started to drive the Z-axis moving structure, and after the vehicle to be stored moves to an entrance of a parking space to be stored in a vertical direction, the Y-embedded Z-axis push cylinder 1-2-15 stops;
the embedded Z-axis pushing cylinder 1-2-15 is started to push the vehicle grabbing rod 1-3-1 to move forwards, so that the vehicle carrying plate 1-4 is driven to be inserted into the parking space 1-7 according to the vehicle entering position, and the supporting rollers on two sides of the parking space are inserted into the grooves of the sliding rail grooves 1-4-2; the vehicle carrying plate 1-4 and the vehicle to be stored placed on the vehicle carrying plate enter the parking space until the positioning rod 1-1-4 enters the positioning clamping groove 1-4-5, the vehicle detection sensor is started, a signal is transmitted to the garage management system to indicate that the vehicle to be stored completely enters the parking space 1-7, and the embedded Z-axis pushing cylinder 1-2-15 stops moving; starting a Y-axis servo driving motor 1-2-10, and moving downwards according to a preset distance to enable a vehicle carrying plate positioning block 1-3-2 on a vehicle grabbing rod 1-3-1 to be completely separated from a vehicle carrying plate positioning hole 1-4-4; the embedded Z-axis pushing cylinder 1-2-15 moves reversely after being started again until the vehicle grabbing rod 1-3-1 returns to the longitudinal edge 1-2-14 of the bearing frame completely; the garage management system calculates the position of the vehicle carrying plate 1-4 to be taken out again, starts the X-axis servo driving motor 1-2-4 and the Y-axis servo driving motor 1-2-10 to send the moving platform 1-3 to the calculated position, grabs the new vehicle carrying plate 1-4 and puts the new vehicle carrying plate back to the parking space;
in the process of taking the vehicle, the lifting structure 1-2 operates according to the reverse process, and the vehicle carrying plate 1-4 and the substituted vehicle placed on the vehicle carrying plate are placed back to the parking place.
As shown in fig. 4, a garage main body 1-1 comprises an independent interlayer parking space assembly, the interlayer parking space assembly comprises a horizontally placed rectangular layered frame 1-1-1, two layered frames 1-1-1 of the same layer are separated into parking spaces 1-7 through a bearing partition plate 1-1-2, the bearing partition plate 1-1-2 is assembled together through an upper layered frame 1-1-1 and a lower layered frame 1-1 and a back plate 1-1-3, and two rows of supporting rollers of the same supporting sliding structure 1-5 are respectively and symmetrically arranged on two bearing partition plates 1-1-2 in one parking space 1-7 in an opposite manner;
the parking spaces 1-7 in the garage main body 1-1 adopt a building block type building mode, and the number of the parking spaces in the garage can be increased or reduced according to the number of the parking spaces required by different use occasions; after the number of parking spaces required by the garage is calculated, when the garage main body is built, only one parking space is required to be installed; the personalization degree of the system is improved, and the design cost is reduced.
Garage gate 1-6 sets up camera device, and camera device includes: the system is realized by a CCD camera and a light source controller (such as an XV-DP3024-2 type light source controller of the Xinjie company), human images and license plate images are collected based on a camera device, and are sent to a garage management system to identify user information and vehicle information and carry out subsequent operation; when the vehicle license plate recognition system is specifically realized, the human recognition module is realized based on a SIPEED-FM1 module, and the license plate recognition module is realized based on an X-Sight intelligent camera of Wuxi Jie electric corporation.
As shown in fig. 1, a garage management system of an intelligent stereo garage includes: the system comprises a master control module 2 serving as a system core control module, a user authority management module 5 for storing user information and managing the authorities of users at different levels, an image identification module 7, a client 9, and a client management module 6 for performing data communication control with the client 9, wherein the master control module further comprises: a PLC control module 4 and an automatic control module 8; the PLC control module 4 performs data exchange with the lifting structure 1-2 and the mobile platform 1-3 of the intelligent stereo garage 1 in a CC-Link communication mode;
the image recognition module 7 comprises a license plate recognition module and a face recognition module, the PLC control module 4 is in communication connection with a camera device in the garage, the camera device transmits collected image data into the image recognition module 7, and face recognition and license plate recognition are carried out based on an image recognition algorithm;
the automatic control module 8 sends a driving instruction to the PLC control module 4 based on the automatic vehicle access logic, and controls the lifting structure 1-2 and the mobile platform 1-3 of the garage through the PLC control module 4 to realize the automatic vehicle access;
the client 9 is an application program realized based on a mobile terminal, and is in data communication with the master control module 2 through the client management module 6 to realize vehicle parking operation;
the user authority management module 5 stores and manages all user information, and defines and distributes user authorities of different levels;
in the master control module 2, two control modes are included: a cell mode, a city complex mode;
in the cell mode, a user registers personal information and vehicle information through a client 9, and the master control module 2 binds the personal information, a face image and a license plate number of the user and simultaneously transmits the information to the user authority management module 5 to distribute user authority and store the user information; when the parking is carried out, the camera device collects a face image, transmits the face image into the image recognition module 7 for image recognition, and transmits the face image into the master control module 2 after recognizing user information; the master control module 2 confirms the registration information, and if the registered user is available and the garage is empty, the automatic control module 8 is called to carry out automatic parking operation; if the user is not registered, refusing the parking operation;
in the urban complex mode, a camera device collects a face image, transmits the face image into an image recognition module 7 for image recognition, and transmits the face image into a master control module 2 after recognizing user information; the master control module 2 confirms the registration information; if the user is registered and the garage is empty, calling the automatic control module 8 to carry out automatic parking operation;
if the registered user is not parking, the master control module 2 calls a camera device through the image recognition module 7 to acquire a face image and a license plate image of the user; then, image recognition is carried out through an image recognition module 7, new user registration is carried out on the recognized face information and license plate information, the face information and the license plate information of the new user are bound, and the face information and the license plate information are transmitted to a user authority management module 5 for authority distribution; then, completing the automatic parking operation;
when the vehicle is taken, the flow of the community mode and the urban complex mode is the same: when the image recognition module 7 detects a face at the garage gate 1-6, the face is transmitted to the master control module 2 to confirm whether the registered user is the registered user; if the registered user finds the corresponding parking information in the parking records, namely the corresponding vehicle is stored in the garage, the master control module 2 sends the corresponding parking records to the automatic control module 8 to perform automatic vehicle taking operation; if the user is an unregistered user or a registered user but corresponding information is not found in the parking record, the general control module 2 sends out alarm information to the intelligent garage based on the PLC control module 4, and automatic vehicle taking operation is not executed.

Claims (7)

1. An intelligent stereo garage management system, comprising: the total control module as the system core control module, a user authority management module for storing user information and managing the authorities of users at different levels, an image identification module, a client and a client management module for performing data communication control with the client, and is characterized by further comprising: a PLC control module and an automatic control module;
the PLC control module adopts a master-slave station communication mode and performs data exchange with the lifting structure and the mobile platform of the garage based on a CC-Link communication mode;
the image recognition module comprises a license plate recognition module and a face recognition module, the PLC control module is in communication connection with a camera device in the garage, the camera device transmits collected image data into the image recognition module, and face recognition and license plate recognition are carried out based on an image recognition algorithm;
the automatic control module sends a driving instruction to the PLC control module based on the automatic vehicle access logic, and controls a lifting structure and a mobile platform of the garage through the PLC control module to realize the automatic vehicle access;
the client is an application program realized based on a mobile terminal, and the client is in data communication with the master control module through the client management module to realize vehicle parking operation;
the user authority management module stores and manages all user information, and defines and distributes user authorities of different levels;
in the general control module, two control modes are included: a cell mode, a city complex mode;
in the cell mode, a user registers personal information and vehicle information through the client, and the master control module binds the personal information, a face image and a license plate number of the user and simultaneously transmits the information to the user authority management module to distribute user authority and store the user information; when the parking is carried out, the camera device collects a face image, transmits the face image into the image recognition module for image recognition, and transmits the face image into the master control module after user information is recognized; the master control module confirms the registration information, and if the registered user is the registered user and the garage is empty, the automatic control module is called to carry out automatic parking operation; if the user is not registered, refusing the parking operation;
in the urban complex mode, the camera device collects a face image, transmits the face image to the image recognition module for image recognition, and transmits the face image to the master control module after recognizing user information; the master control module confirms registration information; if the registered user is the user and the garage is empty, calling the automatic control module to carry out the automatic parking operation;
if the registered user is not parking, the master control module calls the camera device to acquire a face image and a license plate image of the user through the image recognition module; then, image recognition is carried out through the image recognition module, new user registration is carried out on the recognized face information and license plate information, the face information and the license plate information of the new user are bound, and the face information and the license plate information are transmitted to the user authority management module for authority distribution; then completing the automatic parking operation;
when a vehicle is taken, the flow of the cell mode and the urban complex mode is the same: when the image recognition module detects a face at a garage gate, the face is transmitted to the master control module to confirm whether the registered user is the registered user; if the registered user finds the corresponding information in the parking records, namely the corresponding vehicle is stored in the garage, the master control module sends the corresponding parking records to the automatic control module to perform automatic vehicle taking operation; if the user is an unregistered user or a registered user but corresponding information is not found in the parking record, the general control module sends out alarm information to the intelligent garage based on the PLC control module and does not execute automatic car taking operation.
2. The intelligent stereo garage management system of claim 1, wherein: the vehicle automatic access logic comprises the steps of:
s1: setting: the garage has M layer, and every layer has N parking stall, and then the parking stall shows to be: a. theijWherein: i is more than or equal to 1 and less than or equal to M, and j is more than or equal to 1 and less than or equal to N;
the parking space at the gate of the garage is represented as A0(ii) a And A0The parking spaces on the same floor are set as a first floor A1jIncreasing the layer number from bottom to top layer by layer; setting the distance A of each layer of the set layers0The parking space with the closest horizontal distance is set as Ai1Increasing the number of the parking lots from near to far one by one;
parking mark P for initializing all parking spacesijWhen the parking space is empty, the parking space is 0;
s2: setting a preset access priority in the garage according to the actual condition of the garage;
s3: according to a preset priority, retrieving parking spaces with parking marks of 0 from high to low;
if the parking space marked as 0 can be found, executing step S4; otherwise, executing step S14;
s4: finding the first parking space marked as 0, and setting the found parking space as Ap(ii) a Driving the lifting structure to drive the moving platform to grab ApThe corresponding vehicle carrying plate is taken out and placed in the place A0At least one of (1) and (b);
waiting for receiving an operation command transmitted by the master control module;
s5: the automatic control module receives an operation command transmitted by the master control module in real time;
when the received operation command is the automatic vehicle taking operation, executing step S9;
when the received operation command is the automatic parking operation, executing step S6;
s6: prompting the user to place the vehicle to be stored in the parking space A0At least one of (1) and (b);
s7: drive the lifting structure to drive the movable platformStage, movement A0The vehicle carrying plate and the vehicle to be stored are put back to ApAt least one of (1) and (b);
a is to bepThe corresponding parking mark is set to be 1, which indicates that the parking space is occupied; a is to bepRecording corresponding parking space information;
s8: transmitting the user information and the parking space information as the parking records to the master control module for storage; step S3 is executed;
s9: receiving the parking records sent by the master control module, finding the parking space information in the parking records, and recording the parking space information as Ae；
S10: confirmation A0Whether the vehicle carrying board exists or not is judged;
if the loading board is on, executing step S11; otherwise, executing step S12;
s11: according to the priority from high to low, finding the first parking space with the parking mark 0, and setting the found parking space as Ap；
Driving the lifting structure to drive the moving platform to grab A0The vehicle carrying board is put back to ApAt least one of (1) and (b);
s12: driving the lifting structure to drive the moving platform to grab AeThe corresponding vehicle carrying plate and the vehicle to be taken are taken out and placed in the position A0At least one of (1) and (b);
a is to beeThe corresponding parking mark is set to be 0, which indicates that the parking space is empty;
s13: according to the priority sequence from high to low, retrieving the parking spaces with parking marks of 0; finding the first parking space marked as 0 and recording the first parking space as AtComparison AtAnd AeWhether the parking space information is the same or not;
if they are the same, keep AeCorresponding vehicle carrying board is arranged at A0At least one of (1) and (b); step S5 is executed;
if the difference is not the same, the lifting structure is driven to drive the mobile platform to move A0The vehicle carrying board is put back to AeThen A is processedtThe corresponding vehicle carrying plate is taken out and put in the place A0At least one of (1) and (b); step S5 is executed;
s14: prompting a user at the garage entrance: the garage is full; and the warning information that the garage is full is transmitted to the master control module.
3. The intelligent stereo garage management system of claim 2, wherein: the access priority is:
from bottom to top, the priority decreases with increasing number of layers; the priority of the parking spaces of each layer is reduced along with the increase of the number of the parking spaces;
according to the number of layers of the garage and the number of parking spaces on each layer, the parking space priority is arranged: the parking space with the highest priority is A11The parking space with the lowest priority is AMN。
4. The intelligent stereo garage management system of claim 2, wherein: the method for calculating the access priority comprises the following steps:
a 1: calculate each parking space AijDistance from the parking space A0The access distance of (a);
the access distance is parking space AijDistance from the parking space A0The sum of the height difference and the horizontal distance of (a);
a 2: and (4) carrying out access priority position shooting on each parking space according to the value of the access distance, wherein the smaller the access distance is, the higher the priority is.
5. The intelligent stereo garage management system of claim 1, wherein: the client comprises: the system comprises a member login module, an access operation module and a short message verification module.
The member login module is used for: receiving information input by a user during registration; before registration, calling user information stored in the member login module, and registering the user information after repeated login is eliminated; binding license plate information and member information in the user information during registration; storing the registered user information to the local; after the user registers, the user authority defaults to the member user authority of the system; the member login module carries out synchronous operation on the local user information of the client and the user information in the user authority management module through the client management module;
the short message verification module: when a user registers through a registration module, a mobile phone number is input on a mobile phone, a motor sends a verification code, and a short message verification server sends a short message to the mobile phone of the user for verification; after the verification is passed, the user can continue to input the subsequent registration information, otherwise, the user login result is failure;
the access operation module: and receiving a parking request and a vehicle taking request of a client, and sending the parking request, the vehicle taking request and the user information to the master control module based on the user authority management module to perform the automatic parking operation and the automatic vehicle taking operation.
6. The intelligent stereo garage management system of claim 1, wherein: it still includes: the debugging module provides a manual debugging function for the intelligent garage, so that an operator can use the debugging module when starting the intelligent garage and debugging faults; the debugging module is used for debugging each component in the garage main body, the lifting structure, the mobile platform and the garage gate through manual parameter input and manual test component selection.
7. The intelligent stereo garage management system of claim 1, wherein: and 3 PLC devices are adopted in the PLC control module, and communication and data transmission work among the PLC devices is finished in a mode of controlling the main station and the 2 slave stations by adopting a CC-link communication mode.
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