CN113744421B - Bluetooth-based end cloud parking management system - Google Patents
Bluetooth-based end cloud parking management system Download PDFInfo
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- CN113744421B CN113744421B CN202111089941.3A CN202111089941A CN113744421B CN 113744421 B CN113744421 B CN 113744421B CN 202111089941 A CN202111089941 A CN 202111089941A CN 113744421 B CN113744421 B CN 113744421B
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- recognition camera
- plate recognition
- parking
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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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
Abstract
The invention provides a Bluetooth-based end cloud parking management system, which comprises: the system comprises an entrance license plate recognition camera, an exit license plate recognition camera, a barrier gate, a voice screen display module, a parking cloud platform, a Bluetooth module and a mobile phone. The entrance license plate recognition camera and the exit license plate recognition camera are used for acquiring video images at the entrance and the exit of the parking lot, recognizing license plates, and controlling the opening of the barrier gate, voice broadcasting of the voice screen display module and screen display of instruction information; the parking cloud platform is used for receiving information such as entrance and exit of vehicles from an entrance license plate recognition camera and an exit license plate recognition camera through network connection, and receiving offline two-dimensional codes from the mobile phone through the 4G network; the mobile phone is used for scanning the online two-dimensional code or the offline two-dimensional code displayed on the screen of the voice screen display module. Compared with the prior art, the method and the device can solve the problem of vehicle passing in the parking lot under the condition of network disconnection.
Description
Technical Field
The invention relates to video monitoring and parking management, in particular to a Bluetooth-based end cloud parking management system.
Background
Parking lot management systems are becoming more and more popular in residential communities, buildings, institutions, and business segments. Along with the higher and higher requirements of people on parking area management, the intelligent parking management system also develops rapidly, meets the requirements of people on convenient and quick parking, and simultaneously provides a better solution for the intelligent parking management system of the Internet of things.
The traditional parking management system is characterized in that all passage ports of a parking lot are connected to a local computer in a wired mode, and the local computer is connected with a cloud server in a wired mode, but the system has the following problems: when one person centrally manages a plurality of yards, the problem of untimely response to abnormal conditions is solved, and the experience and passing efficiency of the car owners are affected; each channel port is connected with a computer through a wire, so that the construction difficulty is high; the computer needs to be provided with a local charging system, and the charging system is connected with the cloud server again, so that the installation and the debugging are complex, and the computer maintenance is difficult. In addition, when a vehicle leaves a parking lot, once the network of the parking lot and a cloud server is interrupted, a road gate cannot lift a pole after a vehicle owner pays parking fees, so that the departure of the vehicle owner is affected.
In view of the foregoing, there is a strong need for a bluetooth-based end-cloud parking management system that can solve the above problems.
Disclosure of Invention
Therefore, the invention mainly aims to realize end cloud parking based on Bluetooth and solve the problem of network blocking.
In order to achieve the above object, there is provided a bluetooth-based end cloud parking management system, comprising: the system comprises an entrance license plate recognition camera, an exit license plate recognition camera, a barrier gate, a voice screen display module, a parking cloud platform, a Bluetooth module and a mobile phone.
The entrance license plate recognition camera is used for acquiring a video image at the entrance of the parking lot, carrying out license plate recognition and acquiring a license plate number of an in-out vehicle, a vehicle driving-in time and a vehicle picture; generating a vehicle order from the vehicle driving-in time and the license plate number of the vehicle, storing the vehicle order, the vehicle driving-in time and the license plate number of the vehicle, transmitting the vehicle order, the vehicle driving-in time and the license plate number of the vehicle to the exit license plate recognition camera and the parking cloud platform, controlling the opening of the barrier gate, and controlling the voice screen display module to display the license plate number and the vehicle driving-in time through voice broadcasting and a screen.
The exit license plate recognition camera is used for acquiring a video image at the exit of the parking lot, carrying out license plate recognition, acquiring license plate numbers of vehicles entering and exiting and vehicle exiting time, and calculating parking time and parking cost; when a network exists, the vehicle running-out time, the license plate number of the vehicle and the parking fee are sent to the parking cloud platform, after the online two-dimensional code sent by the parking cloud platform is received, the voice screen display module is controlled to broadcast the vehicle number, the parking fee and the screen display vehicle number, the parking fee and the online two-dimensional code in a voice mode, after the clearance allowing signal sent by the parking cloud platform is received, the barrier gate is controlled to be opened, and the voice screen display module is controlled to broadcast and display payment success information in a voice mode; when the network is disconnected, an offline two-dimensional code is generated according to a vehicle order, an ID of the Bluetooth module, a parking lot channel and a vehicle driving-out time, the voice screen display module is controlled to broadcast the vehicle number, parking cost and screen display vehicle number, parking cost and offline two-dimensional code in a voice mode, decryption is carried out after an encryption packet sent by the mobile phone is received, if decryption is successful and the decryption time is not more than a time threshold, the barrier gate is controlled to be opened, and the voice screen display module is controlled to broadcast and screen display payment success information in a voice mode.
The barrier gate is used for opening the lifting rod after receiving the opening signals sent by the entrance license plate recognition camera and the exit license plate recognition camera, and closing the lifting rod after vehicles pass.
The voice screen display module is used for voice broadcasting and screen displaying instruction information sent by the entrance license plate recognition camera and the exit license plate recognition camera.
The parking cloud platform is used for receiving and storing a vehicle order, vehicle driving-in time and a license plate number of a vehicle sent by the entrance license plate recognition camera when the vehicle is driven in; when a vehicle exits, when a network exists, receiving and storing the vehicle exiting time, the vehicle license plate number and the parking fee sent by the exit license plate recognition camera, generating an online two-dimensional code according to a vehicle order and a parking lot channel, sending the online two-dimensional code to the exit license plate recognition camera, and sending a release permission signal to the exit license plate recognition camera after receiving a parking fee signal paid by the mobile phone; when the vehicle exits, when the network is disconnected, the offline two-dimensional code sent by the mobile phone is received and analyzed to obtain a vehicle order, the ID number of the Bluetooth module, a parking lot channel and vehicle exit time, and when the parking fee signal paid by the mobile phone is received, the obtained vehicle order, the ID number of the Bluetooth module, the parking lot channel and the vehicle exit time are generated and an encryption packet is generated, and the encryption packet is sent to the mobile phone.
When the mobile phone is used for a vehicle to run out, a payment applet is opened, and the two-dimensional code displayed by the voice screen display module is scanned; when the online two-dimensional code is scanned, parking fee payment is completed on a payment applet; when the off-line two-dimension code is scanned, judging whether Bluetooth on the mobile phone is opened or not, if not, prompting a vehicle owner to open Bluetooth through an interface and completing payment, after the Bluetooth on the mobile phone is opened, completing parking fee payment in a payment applet, sending the off-line two-dimension code to the parking cloud platform, and sending an encrypted package sent by the parking cloud platform to the exit license plate recognition camera.
Further, the entrance license plate recognition camera is connected with the exit license plate recognition camera through a network; the entrance license plate recognition camera and the exit license plate recognition camera are connected with the barrier gate through an I/O interface; the entrance license plate recognition camera and the exit license plate recognition camera are connected with the voice screen display module through RS485 communication; the entrance license plate recognition camera and the exit license plate recognition camera are connected with the parking cloud platform through a network; the Bluetooth module is integrated in the exit license plate recognition camera and is communicated with the mobile phone through a Bluetooth protocol; and the parking cloud platform is connected with the mobile phone through a 4G network.
Compared with the prior art, when the Bluetooth-based end cloud parking management system is disconnected, the Bluetooth module arranged in the exit license plate recognition camera is connected with a mobile phone, and the mobile phone is connected with a parking cloud platform through a 4G network, so that three-party communication is established, and the vehicle can smoothly leave a parking lot.
Drawings
Fig. 1 shows a framework diagram of a bluetooth-based end-cloud parking management system according to the present invention.
Detailed Description
For further understanding of the structure, features and other objects of the present invention, those skilled in the art will now be able to ascertain the following detailed description of the preferred embodiments, which are given by way of illustration only and not by way of limitation.
Fig. 1 shows a framework diagram of a bluetooth-based end-cloud parking management system according to the present invention. As shown in fig. 1, a bluetooth-based end cloud parking management system according to the present invention includes: the system comprises an entrance license plate recognition camera 10, an exit license plate recognition camera 20, a barrier gate 30, a voice screen display module 40, a parking cloud platform 50, a Bluetooth module 60 and a mobile phone 70.
The entrance license plate recognition camera 10 is used for acquiring a video image at the entrance of the parking lot, carrying out license plate recognition and acquiring license plate numbers of vehicles entering and exiting, vehicle driving-in time and vehicle pictures; and generating a vehicle order from the vehicle driving-in time and the vehicle license plate number, storing the vehicle order, the vehicle driving-in time and the vehicle license plate number, transmitting the vehicle order, the vehicle driving-in time and the vehicle license plate number to the exit license plate recognition camera 20 and the parking cloud platform 50, controlling the opening of the barrier gate 30, and controlling the voice screen display module 40 to broadcast and display the license plate number and the vehicle driving-in time in a voice manner.
The exit license plate recognition camera 20 is used for acquiring a video image at the exit of the parking lot, carrying out license plate recognition, acquiring a license plate number of an in-out vehicle and a vehicle exit time, and calculating parking time and parking cost; when a network exists, the vehicle running-out time, the license plate number of the vehicle and the parking fee are sent to the parking cloud platform 50, after the online two-dimensional code sent by the parking cloud platform 50 is received, the voice screen display module 40 is controlled to broadcast the vehicle number, the parking fee and the screen display vehicle number, the parking fee and the online two-dimensional code in a voice mode, and after the permission release signal sent by the parking cloud platform 50 is received, the barrier gate 30 is controlled to be opened, and the voice screen display module 40 is controlled to broadcast and screen display payment success information in a voice mode; when the network is disconnected, an offline two-dimensional code is generated according to the vehicle order, the ID of the Bluetooth module 60, the parking lot channel and the vehicle driving-out time, the voice screen display module 40 is controlled to broadcast the vehicle number, the parking cost and the screen display vehicle number, the parking cost and the offline two-dimensional code in a voice mode, after the encrypted packet sent by the mobile phone 70 is received, decryption is carried out, if the decryption is successful and the decryption time is not more than a time threshold, the barrier gate 30 is controlled to be opened, and the voice screen display module 40 is controlled to broadcast and screen display payment success information in a voice mode.
The barrier 30 is configured to receive the opening signals sent by the entrance license plate recognition camera 10 and the exit license plate recognition camera 20, open the lifting lever, and close the lifting lever after the vehicle passes.
The voice screen display module 40 is used for voice broadcasting and screen displaying instruction information sent by the entrance license plate recognition camera 10 and the exit license plate recognition camera 20.
The parking cloud platform 50 is configured to receive and store a vehicle order, a vehicle driving time, and a license plate number of a vehicle sent by the entrance license plate recognition camera 10 when the vehicle is driving in; when the vehicle exits, when a network exists, the vehicle exiting time, the vehicle license plate number and the parking fee sent by the exit license plate recognition camera 20 are received and stored, an online two-dimensional code is generated according to a vehicle order and a parking lot channel, the online two-dimensional code is sent to the exit license plate recognition camera 20, and after the mobile phone 70 is received and the parking fee signal is paid, a release permission signal is sent to the exit license plate recognition camera 20; when the vehicle exits, when the network is disconnected, the offline two-dimensional code sent by the mobile phone 70 is received and analyzed to obtain a vehicle order, an ID number of the Bluetooth module 60, a parking lot channel and vehicle exit time, and when the mobile phone 70 is received to pay the parking fee signal, the obtained vehicle order, the ID number of the Bluetooth module 60, the parking lot channel and the vehicle exit time are generated to generate an encrypted packet, and the encrypted packet is sent to the mobile phone 70.
The mobile phone 70 is used for opening a payment applet to scan the two-dimensional code displayed by the voice screen display module 40 when the vehicle exits; when the online two-dimensional code is scanned, parking fee payment is completed on a payment applet; when the offline two-dimensional code is scanned, whether the Bluetooth on the mobile phone 70 is opened or not is judged, if not, the Bluetooth is prompted to be opened by an owner through an interface, and payment is completed, after the Bluetooth on the mobile phone 70 is opened, parking fee payment is completed in a payment applet, the offline two-dimensional code is sent to the parking cloud platform 50, and an encrypted packet sent by the parking cloud platform 50 is sent to the exit license plate recognition camera 20.
Further, the entrance license plate recognition camera 10 is connected with the exit license plate recognition camera 20 through a network; the entrance license plate recognition camera 10 and the exit license plate recognition camera 20 are connected with the barrier gate 30 through an I/O interface; the entrance license plate recognition camera 10, the exit license plate recognition camera 20 and the voice screen display module 40 are in communication connection through RS 485; the entrance license plate recognition camera 10 and the exit license plate recognition camera 20 are connected with the parking cloud platform 50 through a network; the bluetooth module 60 is integrated in the exit license plate recognition camera 20, and communicates with the mobile phone 70 through a bluetooth protocol; the parking cloud platform 50 is connected with the mobile phone 70 through a 4G network.
Further, the instruction information includes: when the vehicle is driven in, the entrance license plate recognition camera 10 sends voice broadcasting and displays license plate numbers on a screen, and the vehicle is driven in time; when the vehicle exits, the exit license plate recognition camera 20 performs voice broadcasting of the vehicle number, parking cost and screen display of the vehicle number, parking cost, online two-dimensional code or offline two-dimensional code, and performs voice broadcasting and screen display of payment success information.
Further, the network connection includes one of: wired network, wireless network.
Further, the value range of the time threshold is 6-60 seconds.
Further, the parking cloud platform 50 encrypts the vehicle order, the ID number of the bluetooth module 60, the yard passage, and the vehicle driving-out time by using MD 5; the exit license plate recognition camera 20 decrypts the encrypted packet using MD 5.
Compared with the prior art, when the Bluetooth-based end cloud parking management system is disconnected, the Bluetooth module arranged in the exit license plate recognition camera is connected with a mobile phone, and the mobile phone is connected with a parking cloud platform through a 4G network, so that three-party communication is established, and the vehicle can smoothly leave a parking lot.
The foregoing description of the preferred embodiments of the invention is not intended to limit the scope of the invention, and it should be understood that the invention is not limited to the embodiments described herein, but is presented for the purpose of aiding one skilled in the art in the practice of the invention. Further modifications and improvements will readily occur to those skilled in the art without departing from the spirit and scope of the invention, and therefore the invention is limited only by the spirit and scope of the appended claims, which are intended to cover all alternatives and equivalents that are included within the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. An end cloud parking management system based on bluetooth, which is characterized in that the system comprises: an entrance license plate recognition camera, an exit license plate recognition camera, a barrier gate, a voice screen display module, a parking cloud platform, a Bluetooth module and a mobile phone;
the entrance license plate recognition camera is used for acquiring a video image at the entrance of the parking lot, carrying out license plate recognition and acquiring a license plate number of an in-out vehicle, a vehicle driving-in time and a vehicle picture; generating a vehicle order from the vehicle driving-in time and the vehicle license plate number, storing the vehicle order, the vehicle driving-in time and the vehicle license plate number, transmitting the vehicle order, the vehicle driving-in time and the vehicle license plate number to the exit license plate recognition camera and the parking cloud platform, controlling the opening of the barrier gate, and controlling the voice screen display module to display the license plate number and the vehicle driving-in time through voice broadcasting and a screen;
the exit license plate recognition camera is used for acquiring a video image at the exit of the parking lot, carrying out license plate recognition, acquiring license plate numbers of vehicles entering and exiting and vehicle exiting time, and calculating parking time and parking cost; when a network exists, the vehicle running-out time, the license plate number of the vehicle and the parking fee are sent to the parking cloud platform, after the online two-dimensional code sent by the parking cloud platform is received, the voice screen display module is controlled to broadcast the vehicle number, the parking fee and the screen display vehicle number, the parking fee and the online two-dimensional code in a voice mode, after the clearance allowing signal sent by the parking cloud platform is received, the barrier gate is controlled to be opened, and the voice screen display module is controlled to broadcast and display payment success information in a voice mode; when the network is disconnected, generating an offline two-dimensional code according to a vehicle order, an ID of the Bluetooth module, a parking lot channel and a vehicle driving-out time, controlling the voice screen display module to broadcast the vehicle number, parking cost and screen display vehicle number, parking cost and offline two-dimensional code in a voice mode, decrypting after receiving an encryption packet sent by the mobile phone, and controlling the barrier gate to open if the decryption is successful and the decryption time is not more than a time threshold value, and controlling the voice screen display module to broadcast and screen display payment success information in a voice mode;
the barrier gate is used for opening the lifting rod after receiving the opening signals sent by the entrance license plate recognition camera and the exit license plate recognition camera, and closing the lifting rod after the vehicles pass;
the voice screen display module is used for voice broadcasting and screen displaying instruction information sent by the entrance license plate recognition camera and the exit license plate recognition camera;
the parking cloud platform is used for receiving and storing a vehicle order, vehicle driving-in time and a license plate number of a vehicle sent by the entrance license plate recognition camera when the vehicle is driven in; when a vehicle exits, when a network exists, receiving and storing the vehicle exiting time, the vehicle license plate number and the parking fee sent by the exit license plate recognition camera, generating an online two-dimensional code according to a vehicle order and a parking lot channel, sending the online two-dimensional code to the exit license plate recognition camera, and sending a release permission signal to the exit license plate recognition camera after receiving a parking fee signal paid by the mobile phone; when the vehicle exits, when the network is disconnected, receiving and analyzing an offline two-dimensional code sent by the mobile phone to obtain a vehicle order, an ID number of the Bluetooth module, a parking lot channel and vehicle exit time, and when the parking fee signal paid by the mobile phone is received, generating an encryption packet by the obtained vehicle order, the ID number of the Bluetooth module, the parking lot channel and the vehicle exit time, and sending the encryption packet to the mobile phone;
when the mobile phone is used for a vehicle to run out, a payment applet is opened, and the two-dimensional code displayed by the voice screen display module is scanned; when the online two-dimensional code is scanned, parking fee payment is completed on a payment applet; when the off-line two-dimension code is scanned, judging whether Bluetooth on the mobile phone is opened or not, if not, prompting a vehicle owner to open Bluetooth through an interface and completing payment, after the Bluetooth on the mobile phone is opened, completing parking fee payment in a payment applet, sending the off-line two-dimension code to the parking cloud platform, and sending an encrypted package sent by the parking cloud platform to the exit license plate recognition camera.
2. The system of claim 1, wherein the entrance license plate recognition camera is connected to the exit license plate recognition camera via a network; the entrance license plate recognition camera and the exit license plate recognition camera are connected with the barrier gate through an I/O interface; the entrance license plate recognition camera and the exit license plate recognition camera are connected with the voice screen display module through RS485 communication; the entrance license plate recognition camera and the exit license plate recognition camera are connected with the parking cloud platform through a network; the Bluetooth module is integrated in the exit license plate recognition camera and is communicated with the mobile phone through a Bluetooth protocol; and the parking cloud platform is connected with the mobile phone through a 4G network.
3. The system of claim 1, wherein the instruction information comprises: when the vehicle is driven in, the entrance license plate recognition camera sends voice broadcasting and displays license plate numbers on a screen, and the vehicle is driven in time; when the vehicle exits, the voice broadcasting vehicle number, the parking cost and the screen display vehicle number, the parking cost, the online two-dimensional code or the offline two-dimensional code are sent by the exit license plate recognition camera, and the voice broadcasting and the screen display payment success information is executed.
4. The system of claim 1, wherein the time threshold is in the range of 6 to 60 seconds.
5. The system of claim 1, wherein the parking cloud platform 50 encrypts a vehicle order, an ID number of the bluetooth module 60, a yard aisle, and a vehicle exit time using MD 5; the exit license plate recognition camera 20 decrypts the encrypted packet using MD 5.
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| CN115035616A (en) * | 2022-06-02 | 2022-09-09 | 北京万家互联科技有限公司 | Vehicle management and control system and method based on Bluetooth communication |
| CN114882604A (en) * | 2022-06-02 | 2022-08-09 | 深圳市红门智慧停车科技有限公司 | Method for automatically checking payment result and releasing vehicle on departure |
| CN115277849A (en) * | 2022-08-03 | 2022-11-01 | 厦门科拓软件研发中心有限公司 | Vehicle releasing system and method for network breaking in parking lot |
| CN115565260B (en) * | 2022-12-05 | 2023-03-10 | 成都宜泊信息科技有限公司 | Parking lot charging management method and system based on sound wave communication and mobile phone network |
| CN117333956A (en) * | 2023-12-02 | 2024-01-02 | 深圳市两匹马网络科技有限公司 | Parking management system and method with voice interaction module |
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