Customer service：
400 069 8158
1. Preface
With the increasing development of modern management tools and advances in science and technology, user requirements for vehicle management have become increasingly demanding. The past manual card swiping management method is no longer suitable for the needs of modern parking, and has been basically replaced by the license plate recognition charging management system. However, in view of the current fast-paced and high-speed work mode, a fundamental improvement in management methods and systems is required. This improvement must not only meet the needs of community management, but also meet the needs of society, and meet the needs of human senses. And habitual operation requirements. The current simple license plate recognition system can no longer meet the needs of users. For example, the current license plate recognition system is still based on manned charging management. This not only brings a particularly large labor cost to the property company, but also increases the management cost. More importantly, the low efficiency of manual change change seriously affects the speed of vehicle traffic, gives car owners a poor parking experience, and greatly reduces property management. Grade. Now unattended, the self-service payment license plate recognition charging management system can greatly reduce the manpower and management costs of the property, but also increase the speed of vehicle traffic, improve the parking experience, and improve the quality of the property at the same time.
This design scheme is based on the above ideological foundation, combined with various modern high-tech methods, we have developed and designed offline identification billing, self-service payment, automatic identification of unlicensed vehicles and support for multiple payment methods (for example: WeChat, Alipay, cash Etc.) unattended, self-paying license plate recognition system. This system not only supports the manned charging management mode, but also can choose a completely unattended, self-paying work mode. Really realize fast traffic, mobile phone remote management (billing, gate opening, intercom). And this kind of unattended, self-service parking mode will definitely be the mainstream mode of parking lot management in the future, because the convenience and popularity of mobile payment determine that future parking must support mobile payment.
Basic principles of unattended, self-service payment license plate recognition management system:
The staff of the property management office registers the official account online and activates the payment function and enters the account number into the parking lot management software, so that every parking fee will be credited to the property bank card in time, and the funds do not need to go through a third-party payment platform. Enter the vehicle through license plate recognition or enter the mobile phone number on the parking robot for unlicensed vehicles, or scan the code to enter the venue; before leaving the venue to pick up the car, you can self-pay on the on-site terminal or pay attention to the public number of the parking lot and then pay the fee on the owner’s mobile phone. Go to the exit and let the parking robot sweep the owner's mobile phone payment QR code to automatically deduct the fee and open the gate. In case of equipment failure or other abnormal situations, car owners can use the help intercom button on the parking robot at the entrance and exit to remotely intercom with the manager's mobile phone, billing, opening the gate, and handling the abnormality. In this way, we can truly be completely unattended in any situation.
Three payment modes of unattended, autonomous payment system
1. Scan the mobile payment code at the terminal:
Wechat, Alipay, and cash payments can still be made when the terminals on the venue have no signal and mobile phones are disconnected from the Internet. It is powerful, but it can only be paid at a fixed location.
2. Pay attention to the public account of the parking lot:
The official account payment must have a 4G signal on the mobile phone. It is more convenient to pay anytime and anywhere, but it is too dependent on the signal.
3. The export parking robot scans the mobile payment code:
The export parking robot also supports WeChat and Alipay to pay when there is no signal, but it does not support cash payment, but it can identify unlicensed cars
The license plate recognition system is widely used in various large and small parking lots such as properties, shopping malls, residential communities, enterprises and institutions, especially for special parking lots, courtyards, government agencies, and communities, which require strict management of various vehicles in real time. Strictly monitor the time of entry and exit, and register and identify various types of vehicles (including internal vehicles and external vehicles). For large-scale fields, there are many vehicles entering and leaving, and the traffic volume is large. For example, each vehicle must be manually judged, which is time-consuming, not conducive to management and inquiries, and the security work is difficult and inefficient. In order to improve this management mode that is not commensurate with modern parking lots, courtyards, government agencies, communities, etc., it is necessary to realize the automation and intelligence of vehicle management as soon as possible, and manage it in the form of a computer network, and carry out the management of all vehicles at entrances and exits. Effectively and accurately monitor and manage. The system is required to provide corresponding application software to realize the high efficiency and intelligentization of camp management.
The system adopts the third-generation license plate recognition voting algorithm based on the video stream. The camera automatically captures the vehicle and recognizes the license plate without triggering by the ground. When the vehicle enters the entrance of the community, the system automatically recognizes the license plate and automatically captures the vehicle. Photograph and identify the license plate number, and record the license plate number, color, license plate feature data, entry time information, etc., vehicles can enter and exit the parking lot without stopping, providing users with a brand-new experience and efficient service mode.
The system automatically recognizes the number and license plate characteristics of vehicles entering the community, verifies the legal identity of the user, automatically compares the blacklist database, automatically alarms, and can monitor and manage the entire parking lot, including entrance and exit management, internal management, collection, and storage Data and system working status, so that the administrator can monitor, maintain, count, query and print reports. Vehicles entering and leaving the community are completely under system monitoring, making the entry and exit, charging, anti-theft, and parking management of the community completely intelligent and automated, and has the advantages of convenience, speed, safety and reliability.
2.1 System features and advantages
(1) Temporary vehicle offline recognition charges, statistics of remaining parking spaces: the guard box computer can be recognized normally when it crashes and cannot be operated, or the guard box computer is not required at all, and only a server computer system can operate normally. The data is available. Records can be checked, the built-in display screen counts the remaining parking spaces, no need to set up the camera, no need to connect to the 485 line, automatic search, automatic setting, fool-like intelligence.
(2) Support WeChat and Alipay offline and offline payment: WeChat and Alipay payment do not need to download APP, and can be paid normally when the mobile phone has no network and flight mode. The entire payment process does not exceed 10 seconds, and the payment is convenient and simple Fast. Three payment methods can be supported: parking robot scan code payment, on-site terminal self-service payment, and official account follow-up payment.
(3) Automatic recognition of unlicensed vehicles can achieve 100% offline recognition: Enter and exit by entering a mobile phone number or scanning a WeChat QR code business card, which is convenient, accurate, efficient and fast.
(4) Universal voice broadcast: users can customize the design voice, and they can freely choose to set the voice broadcast.
(5) Mobile phone smart operation, no APP, no cloud platform, pay attention to the parking lot two-dimensional code support cloud parking management: you can remotely manage and query parking lot records, financial statements.
(6) The ultra-high recognition rate is as high as 99.9%: the third-generation license plate recognition voting algorithm is adopted on the basis of the video stream. The voting algorithm refers to the time from when the vehicle enters the recognition area to the stop recognition. If the camera recognizes the license plate 25 times in total, and two different license plates are obtained, then the license plate number with the most recognition times is the final result.
(7) Really be unattended: Unlicensed vehicles can be automatically identified, voice intercom can be used to help remotely handle exceptions, and self-service payment without manual labor.
(8) The installation and wiring are simple and convenient, no 485 line is needed, a power cord, a network cable is easy to install, and the software setting is foolish and intelligent.
(9) Six-in-one offline recognition control board: display driver, license plate recognition, card swiping, voice intercom, WeChat payment, integrated exchange chip.
(10) Software and hardware can be customized to meet the various needs of Party A: unit dispatch system, consumption discount system, 4S information management system, vehicle visitor system, etc.
2.2 System workflow
When the vehicle arrives at the entrance camera recognition area of the community, the vehicle license plate number is automatically recognized, and the vehicle type is judged. Moon Truck: License plate recognition, automatic gate opening and release / manual gate release are optional, vehicle entry and exit information and picture storage database.
Temporary car: License plate recognition, automatic gate opening / manual gate opening and release are optional, timed and saved entrance captured pictures to the database. Time-based fees are charged through license plate recognition. Car owners can choose to pay in cash or WeChat payment (unattended payment can be made at the self-service payment terminal). After paying the fare, the gate will be opened and released.
Unlicensed vehicles: You can enter your mobile phone number, scan the QR code of your WeChat business card to enter the parking lot, and the system records the database. The system uses the same method for exiting. The system automatically charges by time and opens the gate after paying the fare.
A camera column with a height of 1.7-2.0 meters is erected at each entrance and exit. The distance between the column and the barrier is generally not more than 45cm. A special camera for license plate recognition is installed. The camera lens points to the ground about 4.0-5.5 meters in front of the lane to aim at the license plate.
The specific installation location is shown in the figure below.
Three-dimensional schematic diagram of equipment installation
For specific construction requirements, detailed drawings will be made according to the site conditions. For different construction sizes, choose different focal length lenses .
2.4 Wiring diagram of license plate recognition installation topology
Under normal urban license plate cleanliness, the driving license plate is unobstructed, and the average letter and number recognition rate can reach more than 99.99%. By strengthening the template for the system application area, the recognition rate of the entire license (including license plate Chinese characters) can reach more than 99%.
u single plate recognition time: <0.2 seconds
u Recognition rate of whole card: >98% (Recognition rate of whole card = completely correct number of license plates/natural traffic flow)
u plate detection rate: >99.9%
uAllowed vehicle speed: 0~200 km/h
u Output image resolution: maximum 1280*1024
u Output information: large image of the vehicle, number plate identification number, number plate color, vehicle type, entry and exit time
Three, system structure
Taking full account of the integrity of the parking lot license plate recognition management system and future system expansion and upgrading, the system architecture is designed in accordance with the specific requirements of the entire user parking lot. This system is mainly composed of hardware equipment and system software.
3.1 System hardware equipment
Users have different functional requirements for the parking lot. The hardware of this system can be selected independently and the configuration is flexible. License plate recognition hardware equipment mainly includes: license plate recognition and display control all-in-one machine, intelligent barriers, parking robots, self-service payment terminals, entrance and exit terminals and other equipment.
3.1.1 License plate recognition, display and control integrated machine
The entrance and exit gate is recognized by the license plate, no need to stop and swipe the card, the display screen can be freely selected in monochrome and two colors, and the appearance is high-end and fashionable.
Technology Edition DSC07
technical parameter
Elegant Edition DSC01
technical parameter
Technology Edition DSC06
technical parameter
Affordable version DSC05
technical parameter
3.1.2 Vehicle License Plate Recognition Barrier Gate Integrated Machine
License plate recognition and barriers are integrated, four-line display large screen, super large advertising light box, high-end atmosphere, high integration, and easy installation.
Wise version of DSC03
technical parameter
3.1.3 Automatic luxury barriers
The brake lever completes its function in less than 3 seconds, and it can be manually operated when the power is off. The ground induction coil will automatically release the brakes after the vehicle passes, and it has the function of anti-smashing. High-efficiency, energy-saving, low-noise, can be connected to various controllers to achieve intelligent control. High adaptability, the length of the brake lever can be equipped arbitrarily, the brake lever rises and falls stably without chattering. The length of the brake lever: 1-6 meters, the lifting time: 1-6 seconds, and the take-off and landing speeds are available in 1-6 gears.
3.1.4 On- site terminal
The on-site terminal is a terminal device used for Internet payment in the parking lot management system. The product integrates payment and animation advertisements. It provides convenient self-service through the data network and the system background. The system has functions such as temporary card payment, monthly card extension, LCD touch control, IC/ID card reading and writing, WeChat payment, Alipay payment, UnionPay payment, cash payment, etc., and the operation is simple and convenient, realizing 24-hour unmanned intelligent charging, especially For the large-scale parking lot management system, the use of self-service payment machines can greatly increase the flow of exported vehicles, while also reducing the manual management costs of the parking lot and improving the level of property management.
3.1.5 Parking robot
The parking robot not only solves the problem of unlicensed vehicle entry and exit for users, but also has its own terminal payment function, no manual management operation, simple appearance, and powerful function. It can realize 100% offline recognition of unlicensed vehicles; support WeChat and Alipay payment functions at the same time; support voice intercom for help function.
Operation introduction: There are two ways for unlicensed vehicles to enter the venue. One only needs to enter the mobile phone number on the keyboard of the entrance and exit terminal and press the confirmation system to announce the gate to open the gate; the second is to open WeChat and click on the QR code generated by WeChat business card. , Aim the scanner to scan the QR code business card, and the system will announce the opening of the gate by voice. The same operation method as when entering the venue is adopted (scanning WeChat business card or entering mobile phone number). The system voice broadcast shows the amount of parking time charges. Car owners can pay by WeChat and Alipay. The payment is made on the mobile phone without internet, and the payment can be done normally in airplane mode. The payment method is convenient and fast.
(WeChat scan code to enter: open WeChat>WeChat avatar>QR code business card>Aim the reader and scan it>Voice broadcast opens the gate) As shown in the figure below: 
(WeChat Pay: Open WeChat>Wallet>Pay >Aim at the reading head and swipe it down> prompt payment success)
technical parameter
Parking robot
The management software uses a back-end server to manage multiple client structures. The software automatically searches intelligently, automatically sets, and the operation is simple and fool-like intelligence. Therefore, the commonly used management tables and query statistics in each main function module are directly related to the main interface, unified access to the SQL database on the back-end management software, multi-level personnel management authority, to ensure data security.
9.0 Main interface of management software system
Lane setting interface
Online real-time monitoring interface
Charge record report and query
3.2.1 Software features
u Vehicle access data storage and archiving
uAutomatic comparison function of license plate number, through the database query, the license plate number is compared and classified processing
u Supports four types of vehicles including temporary billing vehicles, monthly rental vehicles, stored-value vehicles, and free vehicles.
uLicense plate query: Fuzzy query including A: query by entry and exit time; B: query by entry and exit location; C: query by vehicle license plate number and other query conditions
u Traffic flow statistics function: Count the vehicles entering and exiting in any direction at any time and generate statistical reports
uPrint data list or query result list
u Can output voice and LED information display screen ( this item is optional )
As the front end of the application system, the automatic license plate recognition algorithm needs a vehicle management system and database support at the back end to effectively utilize and reflect the function of license plate recognition and play its huge role in the vehicle management system.
3.2.2 Central Management System
◆ Park management-including the definition of the name of the parking lot, the management of the number of parking spaces, and the number of the parking lot. Can be added or modified.
◆ User management-including operator authority management, user ID. Can be added or modified
◆ System password modification, database connection settings, etc.
◆ Vehicle management includes three parts: 1) internal vehicle authorization, 2) internal vehicle recharge extension, and 3) internal vehicle cancellation.
◆ Report query includes 1) authorization report 2) vehicle owner report 3) recharge report 4) amount report 5) charge report 6) access report 7) access details report 8) parking lot status
3.2.3 WeChat payment function
The user's mobile phone does not need to install the APP , and the mobile phone can complete the payment without the signal.
Note: To use the WeChat payment function, you must open a WeChat payment official account; the specific process is to click on parking payment on the software interface and select WeChat payment, as shown in the figure
Then the following box will pop up, as shown below
Enter the merchant number, APPID and payment password, and then save it; how to obtain it, click the how to obtain link next to it.
After exiting and picking up a parking robot, you can realize WeChat scan code payment and exit. The process is shown in the figure below;
When the vehicle license plate number is recognized at the exit, the exit will prompt for payment or WeChat payment, and then the owner opens WeChat Wallet>Pay> and swipes at the reader; the exit prompts that the payment is successful, the owner can leave the scene; as shown in the figure below
3.2.4 Self-service payment system function
The operation process of the self-service payment terminal is shown in the figure below:
After selection, the following picture will appear:
Operation process of on- site terminal : Take out the parking card at the card dispenser when the vehicle enters the venue or swipe the card at the self-service payment terminal or enter the license plate number when entering the parking lot. After confirming, select the payment method (WeChat Pay, Alipay, UnionPay) Card payment, credit card payment, cash payment) Follow the system prompts to scan the QR code with your mobile phone to pay the fee. After the payment is successful, leave the parking lot within the specified time, and the camera will automatically recognize the barrier and automatically open when you leave. Parking Fee.
◆ 
3.2.5 Temporary vehicle charging standard setting
Click the control settings as shown below
Then pop up the lane management setting box below, set the charging standard and load it.
3.2.6 APP client
The APP client can remotely manage the parking lot, query and manage vehicles, parking fees, parking consumption point management, and financial statements. Users can also make an appointment through the software to handle business, monthly card recharge, temporary car payment, and voice intercom assistance. The software can be logged in on mobile phones or computers without downloading. It is easy to use, simple to operate, and has a high-end fashion interface. Scan the QR code to directly open the APP login interface.
APP client QR code
APP client interface
3.2.7 Unattended principle and charging method
The license plate recognition fee management system is now very stable and popular. With the development of social science and technology, people have put forward new requirements for parking experience. For example, the current license plate recognition system is still based on the very primitive manned charging management, which not only brings a particularly large labor cost to the property company, but also increases the management cost. , And more importantly, the manual toll change is too slow, which seriously affects the speed of vehicles and gives car owners a very poor parking experience. This reduces the overall level of property management. Now the unattended license plate recognition toll system can greatly reduce property manpower. And management costs can also improve the parking experience of car owners, which can improve parking property management to several levels.
Principle of unmanned license plate recognition: The staff of the property management office registers the official account online and activates the payment function, and then enters the account number into the parking lot management software, so that each parking fee is instantly credited to the property bank card, and the funds do not need to go through a third-party payment platform , The vehicle population can enter the parking robot through the license plate recognition or the unlicensed vehicle enters the mobile phone number on the entrance parking robot, or scans the WeChat business card to enter the venue, before leaving the venue to pick up the car, you can self-pay on the on-site terminal or pay attention to the public number of the parking lot. , You can also go to the exit to let the parking robot sweep the owner’s mobile phone payment QR code to automatically deduct the fee and open the gate. In case of equipment failure or abnormal conditions, the owner can use the intercom help button on the entrance and exit robot to talk to the manager’s mobile phone through WeChat remote, remote Handling exceptions, billing, and opening the gate. In this way, we can truly be completely unattended in any situation.
Topology diagram of unattended, self-service license plate recognition system
4. System installation and debugging
4.1 Set the camera IP address
When a single camera is powered on, refer to the corresponding model setting interface according to the model of the camera you purchased, and change the camera IP address (192.168.0.100) to the IP address assigned by your own LAN (Note: The IP address of any device must not be the same to avoid conflicts)
1. IP settings of A camera
Enter the IP address of the camera in the IE address bar and log in to the camera setting interface. The camera control installation interface will automatically pop up when you log in to the camera for the first time. Remember to install the camera control first.
2. IP setting of B camera
As the model B camera does not support the IE address setting interface, the IP address setting needs to install the model B camera setting software first, after installing the setting software, log in to the setting software to set the camera
3. C camera IP settings
Enter the IP address of the camera in the IE address bar and log in to the camera setting interface. The camera control installation interface will automatically pop up when you log in to the camera for the first time. Remember to install the camera control first.
4. D camera IP settings
Enter the IP address of the camera in the IE address bar and log in to the camera setting interface. The camera control installation interface will automatically pop up when you log in to the camera for the first time. Remember to install the camera control first.
4.2 Database and parking lot software installation steps
4.2.1 Enter the installation program
1. Select "Install" in the directory tree on the left.
2. In the options on the right, select the first item "new installation or add features to an existing installation", and then enter the installation program.
Next, enter the production key, license terms, and installation program support files
Mssql2008 R2 Data Center Edition Key: PTTFM-X467G-P7RH2-3Q6CG-4DMYB
DDT3B-8W62X-P9JD6-8MX7M-HWK38
I often only check: "Database Engine Service" and "Management Tools - Basic"
Here, we must first configure the server's service account, that is, let the operating system use which account to start the corresponding service. To save trouble, we choose "Use the same account for all SQL Server services".
You can also choose NT AUTHORITY\SYSTEM to run the service with the highest authority.
" Automatic type " , be sure to select all "automatic"
Continue to click "Next" until the "Install" button interface appears
4.3 Parking lot software settings
4.3.1 Lane setting
To open the parking lot software for the first time, you need to create a database first, enter your database computer IP address, database name, user name, and password and click Create, and then the software will automatically create a database. Remember to save
.
After creating the database, saving and exiting, you need to enter the password to log in when you open the parking lot software again. The default password is empty. After logging in, you can modify the super administrator password by yourself.
After logging in to the software, we need to set the lane attributes before using it, and then we can use it after registering the vehicle. Click the lane setting to open the setting interface
Double-click the license plate recognition to display the control panel search list you need to manage the control panel, and then set the control panel properties individually and click Save
If the entrance and exit are equipped with parking robots, remember that each lane needs to designate a parking robot
4.3.2 Charge settings
For charging settings, the general parking lot charges at the exit, so generally we only select the exit control panel to load the charging standard.
The normal charging setting interface is as follows:
The overtime charge setting generally refers to the maximum allowable detention time after paying the parking fee in the venue to leaving the venue.
4.3.3 Advertising settings
Advertising settings can only be loaded on the lane control panel one by one
4.3.4 Personality function setting
4.3.5 Vehicle registration authorization
Vehicle registration authorization can be registered and authorized one by one, or import vehicle information in batches.
The following is a single vehicle registration authorization interface
After entering the vehicle information, click Issue to register a car (remember to choose the lane)
The following is the batch import of vehicle information.
To import vehicle information in batches, you must first download an imported template, and then register the license plate information according to the template and import it into the vehicle issuance list
4.3.6 Parking payment settings
There are currently three main methods for self-service payment, and we currently support three methods at the same time:
1. Scan the mobile phone at the terminal in the venue (pay first, pay later)
WeChat payment can still be made when the mobile phone is disconnected from the mobile phone in the venue, and it can also receive cash for self-service change. The function is powerful, but the payment can only be made at a fixed location.
2. Export parking robot to scan mobile phones (export and then pay)
The entrance and exit parking robot also supports offline WeChat payment without mobile phone signal, but does not support cash payment for self-service change, but it can automatically identify unlicensed vehicles.
3. WeChat public account pays attention to payment (pay first, pay later)
The official account payment must have a 4G signal on the mobile phone. It is more convenient to pay anytime and anywhere, but it is too dependent on the mobile phone signal. Our license plate recognition system supports three payment methods at the same time
The following is the parking payment setting interface
To set up a parking payment collection account, you need to enter a password to confirm the setting permissions. The default password is 123456, of course you can modify it yourself
Enter your WeChat official account and Alipay collection account information and click Save, remember not to make a mistake.
Three payment method settings application interface
1. On-site terminal settings
2. Export parking robot settings
Because the parking robot is used at the entrance and exit, it must be bound to the same lane with a certain entrance and exit control machine.
Then the most critical step is to deploy our parking payment service program on a database computer that can access the Internet. For specific operation steps, please refer to the parking service program installation and deployment tutorial later
After the service program is deployed, car owners can pay attention to the public number of the parking lot
Car owners self-service payment interface on their mobile phones
After the exit recognizes the license plate, the computer automatically detects whether there is a payment record, and the gate opens automatically when there is a successful payment record. If you fail to appear in time after payment and cause overtime, the exit display control opportunity will prompt you for the supplementary amount again. At this time, you can make up the fee manually in cash or you can make up the fee in the mobile phone official account.
4.4 Introduction to common parking lot functions
4.4.1 Vehicle management
1. Vehicle management list
2. Postponement, recharge, and cancellation
3. Blacklisted vehicle management
4.4.2 Financial statement management
There are three types of financial statements
1. Vehicle Charge Report
2. Fixed car extension / recharge / refund
3. Expense summary report
4.4.3 Personnel authority management
Set the position/role permissions first
When adding personnel information, select the corresponding position/role to automatically copy the permissions of the role to the personnel
Of course, if you feel that the authority of a person is not enough or you want to remove or add some authority to a person, you can also modify the authority of a single person.
Four, after-sales service
Our company's business tenet is to satisfy customers, strive for perfection, and win the trust of customers with good after-sales service. We promise the following points:
1. The product is guaranteed for seven days from the date of sale, three months for replacement, and one year of free warranty service.(Except for failures caused by human factors and various unpredictable natural disasters.)
2. During the warranty period, all control equipment will be replaced and repaired free of charge, various potential faults will be checked and eliminated, and customer feedback will be provided.
3. During the free warranty period, if the customer's system has any faults, the user will be assisted in troubleshooting within 24 hours after receiving the notice to ensure the normal operation of the system.
4. Our company provides lifetime tracking service for the installed system.
5. After the free warranty period, our company will provide customers with parts and accessories of the equipment at a price lower than the market price, or charge a certain amount of service fee, which can be negotiated and determined by both parties.
6. Set up a technical consultation hotline and provide corresponding technical support in a timely manner.
7. Free software upgrades for customers.
Sweep and pay attention to us
