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Chapter One System Overview
1.1 Preface
Shenzhen Pinganshun Technology Co., Ltd. is an intelligent high-tech enterprise integrating R&D, production and sales. The company has gathered a group of senior engineers and technicians engaged in intelligent transportation and toll management systems. With strong technical strength, the integrated induction type intelligent parking management system developed by it has the characteristics of advanced technology, strong reliability and strong management functions. It is a wise choice for the modernization of parking lots of the property management department and plugging the loopholes in the levy.
Traditional parking lot management has various drawbacks such as high management cost, high labor intensity, low service efficiency, capital loss and serious vehicle theft. It cannot guarantee the income of investors and the safety of parked vehicles, which severely restricts the development of the parking industry. .
This image type proximity card parking lot management system adopts the most advanced inductive IC card in the world, and has developed a parking lot management system with completely independent intellectual property rights and core technology based on the actual situation of the country.
The system adopts non-contact operation and has many advantages, such as convenience and quickness, accurate charging, stable and reliable, suitable for national conditions, good safety, flexible form, and powerful functions.
Since the system was developed and used by the company, it has been installed and used in cities at all levels in mainland China, Hong Kong, Taiwan, Malaysia and other places. It has been proved by many users that this series of products can effectively solve the problems of manual management of parking lots, and is well received by both owners and car owners. In the past few years, with the efforts of domestic counterparts, it has successfully replaced foreign paper tape bar code cards, magnetic cards, contact IC cards and other backward charging systems, and has become the mainstream of parking lot equipment today, which has contributed to the development of China’s parking lot industry. To a very important role.
1.2 System overview
Adopt the proximity card parking lot management system, set up a set of entrance and exit management equipment at the entrance and exit of the parking lot, so that the parking lot forms a relatively closed place. Temporary users only need to shake the IC card in front of the card reader box to enter and exit the car, and the system can Instantly complete inspection, recording, accounting, charging, etc., and the lane gates are automatically opened and closed, which facilitates the management of the parking lot; fixed users do not need to open the window to read the card, realize long-distance non-stop card reading, and accelerate the speed of vehicle traffic. To prevent vehicle congestion during peak hours, but also to prevent safety hazards.
Both the vehicle owner and the management personnel of the parking lot hold a non-contact IC card with their own private password as personal identification. Only the IC card approved by the system can be operated (management card) or in and out (parking card). ), which fully guarantees the security and confidentiality of the system, effectively prevents the theft of vehicles, and eliminates the worries of car owners.
The management card is issued in grades and the authority is determined to prevent the management staff from cheating. Any holder of a management card must register with the card before getting on the machine. For the export duty officer, after the operation registration is completed, they can enter the charge management. During the period, all charges for the export will be automatically recorded under the duty officer’s name and stored in the computer database. Because the duty officer holding the operation card is restricted by authority and cannot enter the higher software menu items in the system, he cannot interfere with the data recorded by the computer; the superior manager can check, check or print a duty period or any period of time with the card at any time And even the work records of the entire parking lot. This fundamentally eliminates the loss of parking fees and financial statistics errors. At the same time, the system runs automatically, taking pictures of incoming and outgoing vehicles to achieve image comparison, eliminating the economic losses caused by favor cars and overlord cars, and increasing the safety of vehicle management.
Parking cards can be issued according to different needs. Four types of cards: monthly rental card (monthly pass card), stored-value card, special card (free card) and hourly card (temporary card): monthly rental card and special card are based on time. Limit: The balance of the stored-value card is the limit; the temporary card can be picked up on demand, which is simple and convenient; in addition, the monthly rental card and the stored-value card are prepaid, which makes the management of the parking lot simple and proactive.
The system supports different charging methods for three types of vehicles to meet the requirements of separate charging by vehicle type.
Computer automatic timing and billing, automatic identification of special cards and monthly cards, manual cash collection for temporary cards, fast and efficient service, computer display screen and charge display screen simultaneously display parking time and chargeable fees, card balance or expiration date, and charge transparency The ticket box display also prompts and guides residents to use the parking lot, and greets them in civilized language, so that residents feel comfortable, so as to attract more users and improve use efficiency.
The electric lane gate supporting the system has the functions of anti-lifting rod and anti-smashing; the detection device of the system adopts advanced digital-analog conversion technology, has strong anti-interference ability, adapts to various harsh environments, and is unique in that both sensitivity and reliability are improved at the same time Office; the system can check parking spaces at any time.
The system also installs a high-resolution color fixed camera, a fixed bracket, and an automatic iris manual focus lens at the entrance and exit of the parking lot, which can monitor vehicle entry and exit for 24 hours, and can see the license plate number. When a vehicle enters the parking lot, the camera transmits the signal to the parking lot management system through the video cable and stores it in the database; when a vehicle leaves the parking lot, the vehicle should pay the necessary management fees and all the vehicles that leave the parking lot. The data (license plate, model, color, etc.) must be the same as the data when entering the parking lot before the brake lever is raised to allow the vehicle to pass.
1.3 System function
The use of this system can significantly reduce the operating cost of the parking lot. The system adopts the latest computer and inductive IC card technology, and integrates multiple advanced technologies such as image comparison management, character superimposition, voice prompts, and universal query printing. The multimedia integrated vehicle charging management system can effectively control, monitor and manage the operation of the parking lot. It is flexible in configuration and easy to meet the needs of users. It is convenient for fixed users to enter and exit the parking lot, reduce vehicle congestion, and speed up traffic.
This parking lot charging management system is based on RS-485 communication. This communication is connected to the RS-232 interface of the control and management computer through two pairs of twisted pairs or four shielded wires, optically isolated long-line drivers, and has the characteristics of long transmission distance. All the company’s systems can be applied to small one-in-one-out parking. The yard system can also be applied to large-scale multi-entry and multiple-out The user provides a more user-friendly and easy-to-use user interface. The user can conveniently query vehicle entry and exit data, charging data, and various statistical reports on any terminal, and can print according to any range, order, and specifications Output, and its report format adopts a standard hypertext format, which can be easily converted and stored (IE, Word, Excel can all directly open this format). .
The entrance completes operations such as card output, card reading, and control of the car stop. For hourly cards, pay at the exit toll office; after payment, customers can drive out of the parking lot. For monthly card customers, there is no need to pay every time they park. Their parking fees are paid monthly; however, roundabout measures must be taken to prevent them from “one entry, multiple exits” or “multiple entries, one exit”. For stored-value card customers, there is no need to pay every time they park. Their parking fee is stored in the card in advance, and the system automatically deducts it from the card every time they park. For special card customers, direct access is not controlled by the operator.
The computerized charging system of this parking lot can handle various ticket cards. The ticket cards used in this system are: hourly rent cards (temporary cards), monthly rent cards, special cards, stored-value cards, etc. What our company provides is the induction IC card with imported chips from abroad or various induction IC or ID cards of other brands selected by the customer to realize the all-in-one card function.
Temporary card (IC card):
For the ticket card issued by the entrance ticket box, the parking fee is determined by the parking time. Hold this ticket card to pay before the exit collection point; after payment, the administrator takes the ticket card back and reinserts it into the entrance card issuing machine.
Monthly card:
Holders of monthly rental cards can enter and exit the parking lot at any time during the valid period; parking fees are settled once a month (also free of charge). For monthly rental cards, there are anti-circular measures to prevent “one entry, multiple exits” or ” Multiple entry, one exit”; In addition, the time period can be set to limit the use time.
Special card:
During a period of time (such as during a meeting), the holder of this card can freely enter and exit the parking lot.
Stored value card:
The holder of the stored-value card pays in advance and deposits the amount into the card, and the system automatically deducts the parking fee from the card when parking. You must recharge when the balance is insufficient, otherwise you cannot continue to use it.
1.4 System characteristics
★Give full play to the advantages of IC card, and charge the system offline and offline
The system gives full play to the advantages of the IC card, and writes the customer’s information in the IC card. During the transaction, the IC card and the control machine are directly completed without being restricted and affected by the computer or network. The charging can be done offline. The disconnection ensures the continuity of transaction charges in the case of computer, network, or communication failure or unavailability.
★Absorb the advantages of ID in the long distance, and easily upgrade the IC or ID system to an IC/ID compatible system
IC card offline charging has an irreplaceable advantage. In some environments, long-term users (monthly trucks) have higher requirements on the card reading distance. The parking lot system can directly read various remote readings based on WG26 and WG34. The card device is compatible with the system, not only can take advantage of the IC card offline and offline charging, but also allows long-term users to enjoy the easy card reading brought by the long-distance card. IC/ID compatibility is integrated, and it can also be flexibly configured for full IC card system or full ID system can be easily upgraded to IC/ID compatible system at any time.
★Offline voice and Chinese display, man-machine communication is not restricted by computer status
The parking lot system, voice and Chinese display, are completely controlled by the main board, eliminating the computer sound card voice, and the display prompts are also controlled by the main board. In the case of computer or communication problems or occupation, the man-machine communication of the control machine, The transaction is not affected in any way.
★Anti-lost card measures
After the owner reads the card or the card output machine reads the card, if the card is read repeatedly at this time, the system will automatically lock, and if the subsequent rear-end vehicle reads and activates the system at this time, the system automatically detects that the previous vehicle has driven away from the barrier and automatically unlocks , Waiting for the next owner to read the card or the card dispenser to issue the card. This not only eliminates the chaos of rear-end car looting, but also eliminates the shortcomings of monthly cards and stored-value truck owners stealing temporary cards, and truly realizes the function of one car and one card.
★Recovery measures for invalid cards and non-valid temporary cards
When due to negligence at work, the monthly card, the temporary card that has not been used or the bad card, in short, is not a valid temporary card, is put into the card dispenser, when the owner takes the card, when the card is issued. The card dispenser will immediately swallow it back and reissue a valid card. The whole process is quick and easy, preventing the embarrassment that the customer cannot use the card after taking it out.
★Manually open the barriers to record, and the cars that are not card-reading can be seen at a glance
The system has detailed records of manual release, and can cooperate with image capture, so that manually released vehicles can be clearly seen in the report. The system is more secure and eliminates loopholes in charging.
★Multiple data security protection to ensure the reliability of control machine records and data
The main control board adopts three-layer security protection measures. Layers of protection of the data security in the control machine, the industry’s data security such as lost records, lost data, and lost card numbers, no longer exist in this system.
★Perfect charging standard mode, allowing you to define the charging standard freely
The system summarizes the various domestic charging modes, with more than a variety of free configuration settings, and embeds various templates such as 24-hour recurring charging, pay-per-use, day and night charging, set time charging, etc., allowing you to easily configure what you need Charges.
★Reliable data transmission function to further ensure data security
The communication between the management computer and the system equipment has a strict handshake protocol. The system performs strict inspection and verification on each record to ensure the integrity and safety of data transmission, and the reliability of data transmission reaches 100%. However, similar products all have the defect of data loss during data transmission.
★Nested parking lot can be easily managed
The rich function settings of our system can meet various functional requirements. Even many difficult-to-solve large, small, and half-embedded management modes can be easily set through the DIP switch.
★Central charging function to meet the needs of centralized charging places
The system can be easily configured into a central charging mode, and the card will be exported after payment. If the time is over, the card will be returned, and the overtime payment reminder;
★Powerful storage capacity and blacklist function of the system
The number of records stored can reach more than 10,000, and the blacklist function can reach 10,000. The standard number of cards issued is 65,000, which can be expanded to more than 1,000,000, which fully reflects the power of the system and the maturity of technology. sex.
★Chinese and English display screen can customize display information, convenient and practical
The Chinese and English display screen of the control machine integrates parking lot language display, public advertisements (management information, weather forecast, etc.), and parking space display. The display content of the Chinese and English display screen can be released and replaced at any time. The display mode is diversified and the display content is humanized. , The operation and control are simplified, and the parking lot status is refreshed and displayed in a timely manner, which can meet the requirements of various management situations of the parking lot.
★Four screens, six screens image display, suitable for multi-lane management
A computer can display two-channel and four-channel dynamic video in real time, and a four-screen or six-screen monitoring interface can be selected to meet the various needs of users in different environments.
★The software operation authority can be assigned to each menu accurately, making management more flexible
The administrator can set different permissions for each operator. When the operator operates each menu in the software, the administrator needs to open the authorization to the user. Different people do different things, and the system is safe and flexible.
Chapter 2 System Scheme Design
2.1 Overall design
This project design is based on the principles of science, advancement, reliability, stability, and economy. After careful research on design drawings and engineering sites, after considering many factors such as high-quality equipment selection and cost-effectiveness, it is fully Accept the suggestions of the engineering consultants and design this plan based on years of engineering experience for reference.
According to the actual situation of the XXX parking lot, we developed a standard IC short-range card reading method for the entire parking lot management system to control the entry and exit of vehicles. Swipe the card to enter the parking lot, fully implement entrance and exit computer monitoring and charging, so that the parking lot charging management can be built into a convenient, safe and efficient control system.
This parking lot is a two-in and two-out parking lot. The ground and underground are one-in and one-out respectively. The charges for underground garages and ground garages are different. Both temporary vehicles and fixed vehicles are allowed to enter and exit. According to site conditions and customer requirements, underground The garage does not need to be equipped with a computer, the ground parking system is equipped with a computer, and the ground parking system is charged uniformly, and the ground and underground parking charging systems use RS485 for communication.
Special reminder: When the system has background management authorization function, or multiple computers at multiple outlets for management, multiple computers must be built into an internal local area network. The distance between ordinary network cables is 90 meters. If the distance is longer, you must consider the use of optical fibers to ensure Communication between computers is normal and reliable.
This system not only performs charging management for monthly rental card vehicles, but also allows temporary foreign vehicles to enter the parking lot and charge temporary fees.
In order to prevent criminals from stealing the parking card and then entering the parking lot and stealing the car, the image capture card is used to store the image of the vehicle taken at the entrance into the computer image database; when the vehicle leaves the scene, the computer automatically calls out the entrance image and exits the scene The vehicle is manually identified, the same card number is confirmed, and the same vehicle is released; the other party will report to the police.
2.2 Import equipment and process
The entrance part is mainly composed of entrance controller, electric railing, entrance display screen, vehicle detection equipment, and color camera.
When a temporary car enters the parking lot, the driver of the vehicle picks up the card from the ticket box or the security gives the driver a temporary card and swipes the card. At this time, the entrance camera is activated to record an image of the vehicle, and according to the corresponding card number, it is stored in the computer image of the exit toll office In the database. After swiping the card, the electric railing lifts the fence to release the vehicle, and the vehicle automatically lowers the railing after passing the vehicle detection coil.
When a monthly rental card vehicle enters the parking lot, swipe the card on the ticket box panel. After the card is successfully read, the entrance camera is activated to record an image of the vehicle, and according to the corresponding card number, it is stored in the computer database of the exit toll office. The electric railing lifts the fence to let the vehicle pass, and the vehicle automatically lowers the railing after passing the vehicle detection coil; if it is invalid, it is not allowed to enter the venue.
2.3 Export equipment and process
The export part is mainly composed of export controllers, electric railings, vehicle inspection equipment, and color cameras.
When a temporary car leaves the parking lot, at the exit, the driver hands the parking lot IC card to the toll collector. The computer at the exit automatically calls the entrance image based on the IC card record information, performs manual comparison, and automatically calculates the due fee, and passes The toll display screen displays, prompting the driver to pay. After the toll collector confirms that the charges and the image comparison are correct, press the confirm button, and the electric railing rises. After the vehicle passes through the vehicle detection coil buried under the lane, the electric railing automatically drops, and the toll computer records the vehicle information in the toll database.
When a monthly rental card vehicle leaves the parking lot, the owner swipes the card. If the card is successfully read, the electric railing will release the vehicle. After the vehicle sensor detects that the vehicle has passed, the railing will automatically drop; if it is invalid, it will not be allowed to pass.
2.4 Export toll booth equipment
The equipment in the export toll office is composed of a toll management computer (with image capture card and multi-user card), report printer, card issuance reader, UPS power supply, and control console.
The toll management computer is controlled by the parking lot management department, and communicates with the card issuing/reading machine at the entrance and exit through the RS-232 interface. At the same time, it completes the comparison of the entrance vehicle image with the exit vehicle license plate of the same card number, the data collection and downloading of the parking lot, and the user IC card reading and writing. , Query and print reports, statistical analysis, system maintenance and other functions, summarize all kinds of data for the reference of leaders and planning departments. And complete the issuance of monthly rental cards, stored-value cards, and special cards for this parking lot.
2.5 System structure diagram
2.6 System entrance and exit flow chart
Chapter 3 Main Equipment and Functions
3.1 Entry and exit ticket box
The main control board, card issuing machine and other core components are installed in it.
When the vehicle is pressed on the ground induction coil, press the red button of the ticket box, and the ticket box can spit out an induction card. If there is no vehicle, press the card issuing button to not spit out the card.
If there is no card in the ticket box, the administrator should add the temporary card to the ticket box in time. At the same time, the ticket box panel has no card alarm signal light on.
It adopts cold-rolled steel plate shell, the surface is electrostatic powder sprayed, waterproof, anti-rust, anti-collision, beautiful appearance.
3.2 System main control board
Features:
The main control board uses a closed dial code switch to set the machine number and various functions, which is convenient and quick to set;
The main control board adopts dual IC card reader modules, and the card reader antenna of the chassis is driven separately from the card reader antenna of the card output machine (card swallowing machine), and the card reading is more stable.
Support IC/ID card mixed use, support two kinds of ID cards (such as ordinary EM card and long-distance Bluetooth card)
Self-circulation management of parking lot nesting (large set of small) and small parking lot;
Users can set their own charging standards flexibly and conveniently, and support the charging standards for day/night periods;
The system supports Shenzhen, Beijing, Guangzhou, Nanjing, Hangzhou and other regional charging standards, and supports 8 temporary card charging standards;
Support the charging standard with decimal point, support the charging discount function, support changing the card type when charging, and can re-quote;
The function of setting the permission of different card types to open the gate, all kinds of cards can be set to swipe the gate to open the gate or confirm the open gate;
You can set the access permissions of the card holders, and you can control the access permissions of the card from any channel;
Monthly card extension without card (both IC/ID), support charge receipt printing;
Monthly card (IC) can be set to control one input and one output or multiple input and multiple output.
Long-distance card reading is optimized to prevent long-distance card reading failure.
The system supports the entry and exit functions of the expired monthly card, and the expired monthly card can be processed as a temporary card (IC card);
With full position prompt and full position prohibition card reading function;
The remaining parking space display function, which can be connected to an independent remaining parking space display screen, and can also display the remaining parking space on the entrance control machine;
The entrance can be equipped with a card output machine, which can realize the function of taking one card from one car, and automatically opening the gate after taking the card, and automatically reclaiming the card without taking the card within 20 seconds;
With IC card issuing machine pre-issuing function, illegal card recovery function;
The user can customize the display content of the LED display of the lower controller, so that it is convenient for users to release notices, advertisements and other information;
Support the temporary card meter charging in the guard box; the card reading function when the gate is closed, and the alarm function when the gate is not closed;
The software can control the opening/closing of the barriers; perfect one-car one-card function;
Four-channel real-time image monitoring and comparison function; ID capture function, you can choose free when a temporary card comes out, and capture pictures;
Simultaneous capture and comparison of photos of the vehicle and the driver; a complete Chinese display screen and voice prompt function, voice announcement of the license plate number, card validity period, temporary card parking time, remaining value of the stored value card, and the display screen shows the license plate number, card validity period, and temporary card parking time , The available amount of the storage card, etc.;
The ticket box display screen can display the remaining parking spaces through the software.
It can be individually controlled for fixed parking spaces and remaining parking spaces.
Temporary parking overdue query function. Inquiry and registration can be performed on vehicles temporarily parked for more than a certain period of time.
The central charging function (IC card), you can set up toll points in the parking lot, and the control machine will automatically recover the card when you leave the field, and open the gate and let it go;
Automatic license plate recognition function (the license plate recognition module needs to be added to the standard configuration to expand the function).
It is equipped with two-channel IC card reader and two-channel ID card reader interface, which integrates the IC/ID card system. It can be connected to any Wiegand 26 protocol microwave and Bluetooth long-distance readers, and can be combined with long- and short-distance hybrid parking lots. Charging system;
Built-in 5V/12V reading head power pin, two kinds of different power reading heads can be flexibly switched;
IC card read and write sector function, realize complete IC card offline charging, reducing dependence on computer or network;
The modular design method brings great flexibility to maintenance and configuration;
The use of photoelectric isolation technology prevents instantaneous interference signals from entering the core control part, ensuring the reliability of the system;
IC/ID card, monthly card, and free card can realize offline operation;
It can perfectly control the automatic recovery of “invalid cards” from the card output machine, and the card output machine has fewer cards and empty cards can be monitored by software;
Multiple data protection and lightning protection processing ensure the stable operation of the system;
With multiple modes of gate signal output, it can be used in conjunction with various gates on the market;
The voice module, IC read-write module, core chip and main control board adopt plug-in connection mode, which is convenient for flexible system combination and maintenance.
You can choose to abandon the gate opening if you do not appear after the card is temporarily swiped. Can continue to stay in the venue.
The four-way image comparison can set the image stay time arbitrarily.
technical parameter:
Working voltage: DC12V
Working environment temperature: -25℃-60℃
Relative humidity: ≤ 95%
Communication interface: RS485
Communication baud rate: 4800b/s
The longest communication distance: 1200 meters
Offline storage record capacity: 10,000
Blacklist capacity: 10,000
Card type: IC/ID card, Bluetooth active card, microwave high frequency card
Card reading distance: 7～10cm (IC card), 1-30m (Bluetooth active card)
3.3 Chinese display
1. Specifications: Frame size: 383mm x 124mm, display size: 350mm x 76mm
2. Product description:
1. It is not restricted by whether the computer is turned on or not, and is directly controlled by the parking lot control panel to realize offline man-machine communication display;
2. Freely load information through management software
3. Main technical parameters:
Working voltage: DC12V
Working environment temperature: -25℃-60℃
Relative humidity: =< 95%
Φ3.75 super bright LED dot matrix display 4.5 words:
4. Outdoor remaining parking space display screen:
Product specifications: six characters: 1010mm x 160mm x 200mm (without mounting bracket);
Four words: 690mm x 160mm x 200mm (without mounting bracket);
Product Description:
Multiple display modes such as static and scrolling;
The surface of the shell is anti-ultraviolet and electrostatic spray, dustproof and waterproof;
Red highlight LED display, wide viewing angle, viewing distance up to 30 meters;
Equipped with a 4-pin aviation plug connection port for easy installation;
Can display the total number of parking spaces and the remaining number of parking spaces
Freely load information through management software
A variety of installation methods, can be installed on a column, ceiling, or wall
technical parameter:
Working voltage: AC220V 2A
Working environment temperature: -25℃-60℃
Relative humidity: ≤95%
Communication interface: RS485
The longest communication distance: 1200 meters
3.4 Barriers
Features:
It is made of steel plate treated by a special process, which is durable;
Imported paint spraying, bright color, waterproof and rustproof, not easy to fade;
Scroll motor, low noise, low vibration, high reliability, long service life, stable speed;
With motor overcurrent protection and thermal protection function, when the temperature of the motor is too high, the power is automatically cut off to ensure the safety of the motor;
A variety of interfaces are reserved, which can be connected to infrared, vehicle detectors, anti-smashing pressure waves and other accessories to meet safety requirements;
The control board reserves two relays, which can be used for traffic light control or other needs;
Manual/automatic selection, equipped with remote control and manual control buttons, remote control, convenient for users to operate;
The stop rod is made of special aluminum profile, which can be pasted with two-color reflective film to make it clearly visible at night;
It can be equipped with a variety of barriers such as straight rod, folding type and fence type to meet the needs of different places;
Performance parameters:
Product number:
Working voltage: AC220V±15%
Motor power: 180W
Lever time: 3-6s
Rod length range: straight rod ≤ 6M, fence rod and crank rod depend on specific requirements
Configuration interface: vehicle detector, remote control, pressure wave
Color: sapphire blue gold classic yellow auspicious red, warm orange sparkling silver
Brake lever shape: octagonal or square lever optional
Working temperature: -20℃~+60℃
Working humidity: ≤95%
3.5 Export charge computer
1. The toll booth is equipped with a control computer to monitor and control the entry and exit of vehicles, record the license plate and model of the entry and exit vehicles, and collect temporary parking fees. (For specific operations, see the software instructions).
2. The computer can be connected to the network to realize data sharing.
3.6 Temporary card meter
1. Specifications: 190mm x 133mm x60mm
2. Product description:
1. It can meet 1 IC card reader and 1 ID card reader at the same time, which can meet IC/ID compatibility;
2. IC card write sector, with IC card offline charge;
3. The voice module can be plugged in, and the Chinese LED display and language module can be externally connected, and offline control can be realized;
4. Built-in charging modes for multiple areas, which can be set freely;
5. Installed in toll booths to charge for temporary cards and can also be used to issue cards.
3. Main technical parameters:
Working voltage: DC12V
Working environment temperature: -25℃-60℃
Relative humidity: =< 95%
Communication interface: RS485
Communication baud rate: 4800b/s
The longest communication distance: 1200 meters
Offline storage record capacity: 10,000
Blacklist capacity: 10,000
Card type: optional IC, ID
Card reading distance: 3-4cm (IC card)
3.7 Main control center server (optional)
1. A network server is set up in the center of the main control room, whose functions are: card issuance, monthly rental fee collection, stored-value card recharge, monitoring of vehicle charges, and timely understanding of parking lot conditions and income.
2. It can print various statistical reports and realize financial monitoring.
3.8 Card Issuer
1. Specification: 97mm x 124mm x32mm
2. Product description:
1. IC and ID cards can be issued;
2. All-in-one card authorization can be realized, and the card can be encrypted with encryption software;
3. The all-in-one card system for access control and parking lots must be equipped with a re-issuer to issue cards.
3. Main technical parameters:
Working voltage: DC12V
Working environment temperature: -25℃-60℃
Relative humidity: =< 95%
Communication interface: RS485, RS232
Communication baud rate: 4800b/s
Card type: optional IC, ID
Card reading distance: 3-4cm (IC card)
Chapter 4 Image Comparison System (Optional)
This system uses video surveillance and computer multimedia technology to record and check the vehicle types and license plates of the vehicles entering and exiting, and cooperate with the IC parking card to ensure the safety of the vehicles in the parking lot. At the same time, it can automatically identify vehicle license plates and models with image recognition technology.
4.1 System Introduction
A high-speed and high-resolution color camera is installed at the entrance of the vehicle, and real-time images of the vehicle entering and exiting are transmitted to the computer through a video conversion card. The computer records the images of the vehicles when they enter the venue, and the security guards do the comparison; at the same time, the vehicle entry and exit records are stored in the computer database, and can be queried and printed.
4.2 System configuration
Import and export are equipped with high-speed color cameras
Configure frame grabber in the computer
Multi-user card in the computer
Cooperate with image capture and storage software
4.3 System description
The camera monitors the entrance and exit of the parking lot in real time, and the management personnel in the control room can monitor the entry and exit of the car.
When a vehicle enters the field, it triggers a signal when it enters the surveillance range of the camera, and the computer stores and records the image. The stored image can clearly identify the vehicle color, model and license plate, and is stored together with the IC card number.
When a vehicle leaves the field, the card number of the IC card is read through the sensor antenna, and the image data stored in the database is taken out by the card number, and the administrator checks whether the same car is through the images of the exit and entry. If the vehicle type, color and license plate in the entering and exiting image are different; the administrator will intercept the exiting vehicle and verify it; if it is the same, the vehicle will be released and the vehicle data record will be stored.
If the automatic license plate recognition system is selected, the license plate number can be automatically recognized from the vehicle image through this software, and displayed, stored and compared, instead of storing the image of the vehicle.
Strictly check the vehicles entering and exiting the venue through image records and IC cards, ensuring the safety of vehicles in the parking lot and effectively preventing the theft of vehicles.
The parking lot records the information of all vehicles entering and exiting for future inquiry and retrieval, which provides a basic basis for some unnecessary disputes.
The recorded image of the vehicle is used as the original data to provide convenience for the public security organs.
The system can be equipped with an automatic image recognition system for the license plate, without manual intervention, the computer automatically judges whether the license plate of the vehicle enters and exits is consistent.
Chapter 5 Software Function Introduction
5.1. Software function description
★Using computer control and data processing technology, high degree of automation and accurate control.
★ The software has a beautiful operation interface and a skin-changing function. The system has stable performance and reliable use.
★ The method of combining computer network and charging software prevents illegal modification and unauthorized access to information.
★ The management computer and each charging computer can realize real-time communication, and the management computer has an external interface, and the network is extensible
★ The operator can monitor the operation of the entire system from any computer.
Using the current more advanced C/S architecture, it can be applied to both a small one-in-one-out parking system and a large-scale multi-entry and multi-out The data management function also provides users with a more user-friendly and easy-to-use user interface, which is simple and convenient to install, debug, and maintain, and is easy to replace and repair.
★ Flexible authority management. The authority in the parking lot system can be refined by the administrator, and then assigned to different operators, to ensure that each operator can only work within its limited scope of responsibility, ensuring the safety of the system.
★ Powerful query report function. The parking lot system adopts a report system developed by itself, which can be printed out in any range, in any order, and in any specification, and its report format adopts a standard hypertext format, which can be easily converted and stored (IE, Word, Excel are all available) Open this format directly).System function/module
Module name description
System login select the operator’s card number, enter the password to log in
IC card issuance issuance of operating cards, stored-value cards, monthly cards, free cards, and temporary cards for the parking lot management system.
ID card issuance issuance of monthly ID cards, free cards, and temporary cards for the parking lot management system.
Operator management sets the operator’s use authority in the parking lot management system.
The machine number setting enters the parking lot machine number and its location.
Online monitoring to monitor vehicle entry and exit, barrier status, card exit status, presence of vehicles on the ground, and query vehicle information in the venue.
Extract the record to read the record of the card reader controller and upload it to the server database.
The parking lot is set to set the machine number of the entrance and exit controller and the setting of the gate opening state, setting the path of image storage, monitoring the state of the gate, discounts, total number of parking spaces, card dispensers, large and small parking lots, parking space display and other information.
The control machine sets the date, time and charging standard of loading/reading the controller, clears the reader, rewrites the blacklist, and customizes the loading of the LED display
Card number download When the download card number is valid, the monthly card and free card issued must be downloaded to the controller to be used normally. At this time, there is no card extension function.
Card detection detects IC card information
Card loss report IC card loss
Unreport the lost IC card for recovery
Vehicle charge query query the entry time, exit time, charge amount, operator and other information of all vehicles
On-site record query query the entry time, IC card number, type and other information of vehicles in the parking lot
Summary reports include daily reports, monthly reports, and annual reports
Record clearing When the entry and exit records of the parking lot are chaotic, all records can be cleared.
After recording and archiving the parking lot for a period of time, convert part of the data records to a backup archive library
Archive records clean up and clear backup archives
5.2, part of the software interface
Main interface
Online monitoring
Chapter 6 System Installation and Commissioning
6.1. Installation and arrangement
6.2. Composition of construction personnel
6.3. Engineering construction process
Chapter 7 After-sales Service
7.1. Warranty time and scope
The system has a free one-year warranty and lifetime maintenance from the date of acceptance and acceptance of the system;
Repair services outside the warranty period and warranty coverage only charge repair costs;
Damage caused by abnormal operation and man-made or natural disasters is not covered by the warranty;
Any part (such as: wiring, parts) in the machine is damaged after disassembling and changing by yourself, which is not covered by the warranty;
Failures caused by installation by professional technicians not designated by us are not covered by the warranty;
7.2. Repair and maintenance services
Outside the warranty period, the company provides long-term maintenance services and update services;
In the case of fault repair, the designated contact person of the purchaser shall notify the supplier or the purchaser’s unit shall notify the supplier in writing;
There is a 24-hour hotline service and a dedicated after-sales service engineer at the company headquarters to accept calls from users or answer written questions about product use. If necessary, send personnel to the scene to help users solve technical problems. The user is in the process of using the equipment. Zhongneng gets technical support and services in time to ensure the normal operation of the system;
Based on the tenet of providing customers with high-quality and fast after-sales service, our company provides users with the most satisfactory products and services. If there are any deficiencies in the future work, please give us your valuable comments and suggestions.
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