CN115035620A - Intelligent on-road occupation parking system based on shared Internet of things technology - Google Patents
Intelligent on-road occupation parking system based on shared Internet of things technology Download PDFInfo
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
- G07B15/04—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems comprising devices to free a barrier, turnstile, or the like
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
- E01F13/065—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates specially adapted for individual parking spaces
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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
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- 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
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
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- 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
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/141—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
- G08G1/144—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces on portable or mobile units, e.g. personal digital assistant [PDA]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses an intelligent on-road occupied parking system based on a shared internet of things technology in the field of intelligent parking systems, which combines an intelligent ground lock with a 5G technology and a cloud platform technology, solves the problems of stability and real-time performance of wireless signal transmission and unattended parking payment and creates good conditions for large-scale application of the intelligent ground lock.
Description
Technical Field
The invention relates to the field of intelligent parking systems, in particular to an intelligent in-road occupying parking system based on a shared internet of things technology.
Background
Parking has become a problem for most people with cars, and this problem is increasing as more and more homes buy cars. The existing parking spaces are mainly distributed in entertainment places such as work places, residential districts, shopping malls and the like. Due to the lack of management measures, insufficient parking spaces and the like, parking becomes a difficult problem to be solved urgently on development roads of modern cities.
Under the condition that parking spaces are extremely scarce and tense, various problems are often caused by difficult parking, such as disordered parking and random placement of vehicles, occupation of the parking spaces and the like, further problems of vehicle violation, traffic jam and the like are caused, and great influence is generated on city appearance of a city.
The traditional in-road parking charging is mainly manual charging, lacks effective supervision on charging personnel, and is difficult to avoid phenomena of non-payment, payment refusal and the like; the problems of ' charge leakage ', charge loss reduction ' and the like easily occur in manual charging. Under the large background of the 4.0 industrial and intelligent era, an intelligent parking system based on the technology of the Internet of things is urgently needed.
Disclosure of Invention
The invention aims to provide an intelligent in-road lane parking system based on a shared internet of things technology, so as to solve the problem of unattended parking payment and create good conditions for intelligent lock large-scale application.
In order to achieve the purpose, the basic technical scheme of the invention is as follows: an intelligent in-road occupied parking system based on a shared internet of things technology comprises:
the ground lock is used for locking or unlocking a vehicle parked in the parking space;
the sensing module is used for detecting and judging the parking condition of the vehicle to generate sensing data;
the master control module controls the ground lock to act according to the operation data fed back by the communication module and transmits the sensing data to the communication module;
the communication module is used for wirelessly transmitting the induction data to the Internet of things platform and transmitting the operation data fed back by the Internet of things platform to the main control module;
the Internet of things platform processes the induction data and then sends the processed induction data to the client, and feeds back the operation data fed back by the client to the communication module;
and the client is positioned in the mobile intelligent equipment of the vehicle owner and used for accessing the Internet of things platform to pay parking fee, reserve parking spaces and navigate designated parking spaces.
According to the scheme, the intelligent parking system is formed by the Internet of things platform, the client, the communication module, the main control module, the induction module and the ground lock, the ground lock is combined with the 5G technology and the cloud platform technology, the stability and the real-time performance of wireless signal transmission are solved, the parking information can be stably and timely transmitted, the management of parking spaces is realized through rapid wireless information transmission, and the problems that the conventional parking spaces are lack of effective supervision on toll collectors in manual charging, and the phenomena of no payment, payment refusal and the like are inevitable are solved; the problems of ' charge leakage ', charge loss reduction ' and the like easily occur in manual charging. Under the background of the 4.0 industrial and intelligent era, the domestic leading intelligent parking system is developed, and the intelligent parking system makes due contribution to improving the use efficiency of parking space resources in China, the commercial value of parking spaces, the intelligent level of people's life and city management.
Further, the induction module comprises a geomagnetic sensor, a capacitive distance measuring sensor, a laser distance measuring sensor, a torque sensor and a position sensor which are installed on the ground lock, and induction data are generated through Kalman data fusion. The detection is preferably carried out by adopting various sensors, the geomagnetic sensor is used for sensing whether a vehicle enters and stays on a parking space or not, the stay time data of the vehicle is collected, the distance measuring sensor is used for sensing the distance between the ground lock and the vehicle so as to finish intelligent sensing and judgment, the torque sensor is used for detecting the action output torque, the rotating speed and the power of the ground lock, the position sensor is used for measuring the self running position of the ground lock, the running pose of the ground lock is accurately collected, the detection result is more accurate and credible by combining Kalman data fusion, and accidental errors caused by adopting a single sensor are avoided.
Further, the main control module adopts an STM32F1/F4 single chip microcomputer or an SoC chip which is installed on a ground lock. The operation of the whole machine can be accurately controlled as the optimization, and the design and manufacturing cost is greatly saved.
Further, communication module installs on ground lock and is connected with master control module, and communication module utilizes the ESP8266 chip based on Arduino platform to carry out the communication, and ground lock passes through in ESP8266 chip communication even thing networking platform. As the ESP8266 chip development environment based on the Arduino platform preferably has numerous library functions, a developer only needs to modify the existing programs and parameters to transmit the data of the ground lock sensor to the Internet of things platform for processing and storage, the ground lock mechanical structure is combined with the Internet of things platform through the ESP8266 chip, the penetrability and the interference resistance are very strong, the efficiency is high, the energy is saved, the signal is reliable and stable, and the technical product with high efficiency, high safety and more maturity is realized.
Further, the client is an applet in the APP, and the applet comprises
The registration/login module is used for registering an account and a login account;
the parking space reserving module is used for reserving a parking space;
the order management module is used for checking historical orders, paying the orders to be completed and canceling the reserved orders;
and the navigation module is used for navigating to the specified parking space.
The application can be used without downloading and installing, the dream that the application is 'reachable by a touch hand' is realized, a user can open the application and use the ground lock service by scanning or searching once, the user information can be managed, the parking space can be reserved more conveniently, the user is guided to the designated parking space, and the user is allowed to manage the order of the user. The time of searching for the parking space in a large number can be saved for the user, the autonomy that the user found the parking space is increased to alleviate the difficult problem of user's searching for the parking space.
Furthermore, the applet system architecture consists of an entity, a UI layer, a BL layer and a Resource Access layer, wherein the entity comprises user information, parking lot information, parking space information and order information which need to be managed in a database, and the UI layer comprises an interface interacting with a user; the BL layer comprises processing of user submission requests; the Resource Access layer comprises query and update of the database after processing the request submitted by the user.
Further, an MQTT protocol is adopted as a transmission protocol among the Internet of things platform, the client and the communication module. The optimal MQTT-based communication protocol improves the fault tolerance rate of the ground lock delay caused by the network communication quality and realizes stable data and instruction information transmission.
Further, the platform of the internet of things is Aliyun. The Ariiyun is selected as an Internet of things platform in a preferred intelligent locking project, and the Internet of things platform is an equipment management platform proposed by the Ariiyun for developers in the field of Internet of things. The high-performance IoT Hub realizes stable communication between the equipment and the cloud, global multi-node deployment effectively reduces communication delay, and multiple protection capabilities guarantee equipment cloud safety. In addition, the Internet of things platform also provides abundant equipment management functions, stable and reliable data storage capacity and a rule engine. By using the rule engine, a developer can forward the device data to other products of the Aliyun only by configuring simple rules on the Web, so that full stack services of data acquisition, data calculation and data storage are obtained, and the flexible and rapid construction of the application of the Internet of things is really realized. The ground lock project is interconnected with the Ali cloud platform by carrying an ESP8266 communication chip on the device, the Ali cloud platform processes data uploaded by the ground lock device and issues the data to a user mobile phone client, a user returns to the Ali cloud platform after making an operation, and the platform transmits the operated data to the ground lock device through the communication chip so as to realize interconnection and intercommunication of people, machines and objects.
Furthermore, three function plates of reserving parking spaces, removing scanning codes and unlocking or personal centers can be selected by opening the small program in the small program operation process, and the personal center plate comprises
The parking record is used for checking the parking history record;
my appointments for viewing appointment orders;
binding is removed, and the fixed license plate number is set and recorded;
and the administrator logs in the entrance and is used for managing the parking space information and the order information. As the optimization, the interface is simpler, a user can more conveniently and accurately find the required functional plate and carry out corresponding operation, and the use is more convenient.
Further, the code scanning removing unlocking plate comprises a client side for scanning a two-dimensional code on the code recognition ground lock, the user can start to pay in advance when the parking space is free as a code scanning result, the ground lock is unlocked and parked after the parking space is successfully paid, the user can finish parking and settle the fee when the parking space is used as a code scanning result, and the ground lock is unlocked and driven to leave. Parking like this, get the succinct convenience of car process operation as preferred, it is more convenient that the user uses, does not need artifical the guard to carry out the charge management in parking stall department, and is more intelligent convenient.
Further, the preset parking space comprises the steps of selecting a parking space number, inputting a license plate number, predicting parking time and paying for advance payment, if a user arrives at the parking lot within the preset time, entering a code scanning unlocking process to finish parking, and returning the residual preset balance of the user; and if the user does not reach the parking space within the reserved time length, canceling the reserved order and deducting the guarantee fee. As the optimal selection, the user can conveniently and conveniently reserve the parking, the parking space confirmation is completed in advance, the time consumption of temporarily searching the parking space after arriving at the place is avoided, the parking space is not required to be contended and robbed on site, the parking management is more favorable, and the phenomenon of disordered parking and random placement is improved.
Drawings
FIG. 1 is a side view of a ground lock in an embodiment of the present invention;
FIG. 2 is a top view of the ground lock in an embodiment of the present invention;
FIG. 3 is a system flow diagram of an embodiment of the present invention;
FIG. 4 is a block diagram of an applet payment module in accordance with an embodiment of the present invention;
FIG. 5 is a system architecture diagram of an applet in an embodiment of the present invention;
FIG. 6 is a flow chart of the main operation of an applet in an embodiment of the present invention;
FIG. 7 is a diagram of a personal hub architecture in accordance with an embodiment of the present invention;
FIG. 8 is a parking flow chart according to an embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a servo motor 1, a machine shell 2, a ball screw pair 3, a nut 4, an upper base 5, a lower base 6, a baffle 7, an inner cylinder 8, a first support 9, a second support 10, an electric push rod 11, a sleeve 12, a pin shaft 13, a connecting rod 14, a mandrel 15 and a push rod base 16.
The embodiment is substantially as shown in figure 3: an intelligent in-road occupied parking system based on a shared internet of things technology comprises a ground lock, a parking space locking module, a parking space unlocking module and a parking space locking module, wherein the ground lock is used for locking or unlocking a vehicle parked in the parking space;
the sensing module is used for detecting and judging the condition that the vehicle is parked in the parking space to generate sensing data;
the master control module controls the ground lock to act according to the operation data fed back by the communication module and transmits the sensing data to the communication module;
the communication module is used for wirelessly transmitting the induction data to the Internet of things platform and transmitting the operation data fed back by the Internet of things platform to the main control module;
the Internet of things platform processes the induction data and then sends the processed induction data to the client, and feeds back the operation data fed back by the client to the communication module;
and the client is positioned in the mobile intelligent equipment of the vehicle owner and used for accessing the Internet of things platform to pay parking fee, reserve parking spaces and navigate designated parking spaces.
As shown in fig. 1 and 2, the ground lock includes a lower base 6, a mandrel 15 is welded on the lower base 6, a push rod base 16 is connected to the lower base 6 outside the mandrel 15 in a bearing manner, and an electric push rod 11 is hinged to the push rod base 16. The upper base 5 is arranged above the lower base 6, the upper base 5 is in a long-strip plate shape with the width smaller than that of the lower base 6, the sleeve 12 is welded on the upper base 5, the sleeve 12 is sleeved on the mandrel 15, the telescopic end of the electric push rod 11 is hinged to the upper base 5 on the outer side of the sleeve 12, and preferably, a bearing is in interference fit between the sleeve 12 and the mandrel 15. Go up the welding of base 5 and have first support 9 and second support 10, rotate through round pin axle 13 on first support 9 and be connected with baffle 7, baffle 7 welding is at round pin axle 13 tip, and baffle 7 is rectangular plate-like, and the perpendicular welding of round pin axle 13 has connecting rod 14. Pin shaft 13 is connected with casing 2 on second support 10, bolted connection has servo motor 1 on casing 2, be equipped with the reduction gear group with 1 output key-type connection of servo motor in the casing 2, reduction gear group's output coaxial coupling has ball pair 3, the vice 3 outside cover of ball is equipped with telescope tube 12, the nut 4 bonding of ball pair 3 is fixed in the inner tube 8 of telescope tube 12, the urceolus and the 2 bolted connection of casing of telescope tube 12, the tip that first support 9 was kept away from to the inner tube 8 of telescope tube 12 and connecting rod 14 is articulated.
The main control module is an STM32 single chip microcomputer, the communication module is an ESP8266 communication chip based on an Arduino platform, I/O interfaces are adopted between the main control module and the communication module for intercommunication, the main control module and the communication module are both installed on a ground lock, and the servo motor and the electric push rod are both connected with the main control module. The induction module comprises a geomagnetic sensor, a capacitive distance measuring sensor, a laser distance measuring sensor and a torque sensor which are arranged on the ground lock, each sensor is connected with the main control module, and induction data are generated in the main control module through Kalman data fusion. The platform of the Internet of things adopts an Aliyun platform, and the ground lock is connected into the platform of the Internet of things through an ESP8266 communication chip. The client side adopts the WeChat small program, and the WeChat small program establishes a database of the small program by using a cloud development platform provided in a WeChat development tool. The cloud function provided by cloud development is a code directly running at the cloud end of the WeChat, the WeChat private protocol is naturally authenticated, and a developer only needs to write a self service logic code; the cloud development also provides database visualization of the cloud development console and specific use statistical information of the cloud development, and facilitates management of ground lock operation data by background managers.
As shown in fig. 4, the applet payment module includes a registration/login, parking space reservation, order management, navigation module. The specific functions include registering, logging in, reserving a parking space, viewing historical orders, paying orders, canceling reserved orders, navigating to a designated parking space and the like. As shown in fig. 5, the architecture of the system is composed of a physical layer, a UI layer, a BL layer, and a Resource Access layer. The entities comprise entity classes such as user information, parking lot information, parking space information, order information and the like which need to be managed in a database; the UI layer comprises an interface for interacting with a user; the BL layer comprises processing of user submission requests; the Resource Access layer includes processes for querying, updating, etc. the database after processing a request submitted by a user.
As shown in fig. 6, the main operation flow of the applet includes opening the applet and entering the main interface, where the map background of the main interface is accessed after applying for an API interface of an existing map APP such as an Tencent map/Baidu map/Goodpast map, and the main interface has five key buttons, from top to bottom, and from left to right, respectively, "unlock by scan code", "refresh map", "get help", "reserve parking space", and "enter personal center". The user clicks the "user center" icon and enters the personal center interface. As shown in fig. 7, the personal center includes three parts of "parking record", "my reservation", and "administrator login entry", and the user can click the "parking record" button to view his own parking history; the user can click the "my reservation" button to view his reservation order. The user can click to 'unbind' and input the license plate number so as to set the fixed license plate number of the user. When the parking space is reserved, the license plate number preset by the system is the license plate number of the user, and the user can change the license plate number. The administrator can click the 'administrator login entrance' to manage the parking space information and the order information.
As shown in fig. 8, if the user is already in the parking lot, the user may select an idle parking space to perform code scanning unlocking and purchase duration. And clicking a 'code scanning unlocking' button by the user to scan the code and unlock the lock. The method comprises the steps that a client-side is used for scanning a two-dimensional code on a ground lock, if a code scanning result is that a parking space is free, a user can start to pay in advance, after the payment is successful, the ground lock is unlocked and the parking is carried out, if the code scanning result is that the parking space is in use, the user can finish the parking and settle the fee, and the ground lock is unlocked and the user drives the vehicle to leave.
The user clicks the "book parking space" button, and if the user does not book an order, the user can click a book order, and only one user can have one book order. And clicking a 'parking space reservation' button of the main interface, and selecting a parking space number, inputting a license plate number and predicting parking time. And if the user arrives at the parking space within the preset time, the user clicks the 'code scanning unlocking' of the main interface to finish parking, and the remaining preset balance of the user is returned. If the user does not arrive at the parking space within the reserved time period, the system cancels the reserved order.
The specific implementation process is as follows: install two tire centers in parking stall rear with the ground lock, the exclusive two-dimensional code that links to the applet is printed on the ground lock, and when the vehicle stopped in, each sensor of response module sensed the vehicle, uploaded response data to host system, and host system received after the response data through communication module with response data transmission for arri cloud, and arri cloud sends down the response data processing back to the client applet. The master control module receives the induction data and then controls the ground lock to act, the electric push rod 11 is started to rotate the upper base 5 around the mandrel 15, and the flat baffle 7 is rotated to the front of the left rear tire of the automobile. Servo motor 1 starts and gives ball through reduction gear set with rotary power transmission for ball 3 vice, ball 3 vice lead screw rotates the in-process and orders about nut 4 along lead screw axial displacement, nut 4 removes the inner tube 8 that drives telescopic sleeve 12 and stretches out, based on first support 9, connecting rod 14, telescopic sleeve 12, the connecting rod 14 mechanism that casing 2 and second support 10 formed, inner tube 8 stretches out the process and makes connecting rod 14 upwards promote around the axis rotation of being connected with first support 9, connecting rod 14 is rotatory to drive round pin axle 13 and baffle 7 and rotates, make baffle 7 from keeping flat upset to erect the state, carry out spacing blocking to the left rear tire of car, accomplish the locking of vehicle. When the vehicle leaves the parking stall, the user sweeps the sign indicating number discernment through client to the exclusive two-dimensional code on the ground lock, Ali cloud handles host system, the ground lock operating duration data that communication module uploaded and generates expense information and issue to the client applet, the user is through logging in the client applet, the inquiry is paid the order and give unlocking signal back to Ali cloud, Ali cloud passes through communication module with unlocking signal and transmits for host system and ground lock, host system control servo motor 1 reverses, make vice 3 reverse rotations of ball, the withdrawal of inner tube 8 of telescope tube 12, connecting rod 14 is rotatory to be put down, baffle 7 is turned over to keeping flat, electric putter 11 draws upper base 5 and gets back initial position and accomplishes the vehicle unblock, the user can drive and leave the parking stall.
The wisdom ground lock electromechanical transmission structure that forms like this has sufficient resistance to compression/shock resistance, prevent escaping the ability, IP67 waterproof grade, advantages such as compact, the bottom control uses STM32 to combine communication module, but the complete machine operation of accurate control, design manufacturing cost has greatly been practiced thrift, communication technology adopts 5G 4G technique, information between high-efficient swift transmission cloud server and the bottom control, transmission speed is fast, the carrying information volume is big, avoid appearing the transmission message delay and reveal the distortion. The method has the advantages that a plurality of different types of sensors are combined with a Kalman data fusion technology to enable induction detection results to be more accurate and reliable, self-adaptive intelligent sensing and intelligent judgment are integrated, small programs are adopted, downloading and installation are not needed, the method can be used, and a user can open application and use ground lock service by scanning or searching.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and/or features of the schemes is not described herein in excess. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. The utility model provides an intelligence is road occupation parking system in way based on sharing internet of things, its characterized in that: comprises that
The ground lock is used for locking or unlocking a vehicle parked in the parking space;
the sensing module is used for detecting and judging the condition that the vehicle is parked in the parking space to generate sensing data;
the master control module controls the ground lock to act according to the operation data fed back by the communication module and transmits the sensing data to the communication module;
the communication module is used for wirelessly transmitting the induction data to the Internet of things platform and transmitting the operation data fed back by the Internet of things platform to the main control module;
the Internet of things platform processes the induction data and then sends the processed induction data to the client, and feeds back the operation data fed back by the client to the communication module;
and the client is positioned in the mobile intelligent equipment of the vehicle owner and used for accessing the Internet of things platform to pay parking fee, reserve parking spaces and navigate designated parking spaces.
2. The intelligent in-road lane-occupying parking system based on the shared internet of things technology as claimed in claim 1, wherein: the induction module comprises a geomagnetic sensor, a capacitive distance measuring sensor, a laser distance measuring sensor, a torque sensor and a position sensor which are arranged on the ground lock, and induction data are generated through Kalman data fusion.
3. The intelligent on-road lane parking system based on the shared internet of things technology as claimed in claim 1, wherein: the main control module adopts an STM32F1/F4 singlechip or an SoC chip which is installed on a ground lock.
4. The intelligent on-road lane parking system based on the shared internet of things technology as claimed in claim 1, wherein: the communication module is installed on the ground lock and is connected with the main control module, the communication module utilizes an ESP8266 chip based on an Arduino platform to communicate, and the ground lock is connected into the Internet of things platform through the ESP8266 chip.
5. The intelligent on-road lane parking system based on the shared internet of things technology as claimed in claim 1, wherein: the client is an applet in the APP, and the applet comprises
The registration/login module is used for registering an account and a login account;
the parking space reserving module is used for reserving a parking space;
the order management module is used for checking historical orders, paying the orders to be completed and canceling the reserved orders;
and the navigation module is used for navigating to the specified parking space.
6. The intelligent on-road lane parking system based on the shared internet of things technology as claimed in claim 5, wherein: the small program system architecture consists of an entity, a UI layer, a BL layer and a Resource Access layer, wherein the entity comprises user information, parking lot information, parking space information and order information which need to be managed in a database, and the UI layer comprises an interface interacting with a user; the BL layer comprises processing of user submission requests; the Resource Access layer comprises query and update of the database after processing the request submitted by the user.
7. The intelligent in-road lane-occupying parking system based on the shared internet of things technology as claimed in claim 1, wherein: the transmission protocol among the Internet of things platform, the client and the communication module adopts an MQTT protocol.
8. The intelligent on-road lane parking system based on the shared internet of things technology as claimed in claim 5, wherein: three functional blocks of a preset parking space, a code scanning unlocking function or a personal center can be selected by opening the small program in the small program operation process, and the personal center block comprises
The parking record is used for checking the parking history record;
my appointments for viewing appointment orders;
binding is removed, and the fixed license plate number is set and recorded;
and the administrator logs in the entrance and is used for managing the parking space information and the order information.
9. The intelligent on-road lane parking system based on the shared internet of things technology as claimed in claim 8, wherein: the code scanning removing unlocking plate comprises a two-dimensional code which is scanned by a client side and is arranged on a code recognition ground lock, a user can start to pay in advance when a code scanning result is that a parking space is free, the ground lock is unlocked and the parking is successful, the user can finish the parking and settle the fee when the code scanning result is that the parking space is used, and the ground lock is unlocked and the user drives the vehicle to leave.
10. The intelligent on-road lane parking system based on the shared internet of things technology as claimed in claim 8, wherein: the preset parking space comprises the steps of selecting a parking space number, inputting a license plate number, predicting parking time and prepaying, if a user arrives at the parking lot within the preset time, entering a code scanning unlocking process to finish parking, and returning the residual preset balance of the user; if the user does not reach the parking space within the reserved time length, canceling the reserved order and deducting the guarantee fee.
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| CN202210642906.8A CN115035620A (en) | 2022-06-08 | 2022-06-08 | Intelligent on-road occupation parking system based on shared Internet of things technology |
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| CN202210642906.8A CN115035620A (en) | 2022-06-08 | 2022-06-08 | Intelligent on-road occupation parking system based on shared Internet of things technology |
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