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I. Overview
With the rapid development of economic construction in various regions, informatization construction and modernization of urban management have become more and more important on the agenda, and the wide application of computer and network technology and IC card technology has provided the possibility for this. According to incomplete statistics As of the end of 2002, 700 cities above the prefecture level in my country have implemented IC card charges for urban public transportation, and more than 19 provincial capitals have implemented IC card management for the social security system and medical insurance system. A total of 17.17 million transportation cards have been issued. Zhang, 37.8 million social security cards (medical insurance cards). The successful practice of these cities has initially realized “one card in hand, no worries about going out”.
Building a digital city is
City Pass
The goal of the project is to use IC cards as the carrier and interface of information. In the “Urban Card” project, IC cards used for urban life are issued to citizens to establish a collection platform for urban public utility management basic information. The daily life information and consumption information, life needs and preferences of citizens are reflected in the relevant information system of the city through the use of IC cards for digital recording, providing necessary data and analysis for the comprehensive management of city information, relying on The city IC card system platform fully develops e-commerce. With this information, supplemented by other means, such as: inquiry, publishing statistics, indirect calculations, decision analysis and other methods, the information obtained is quite true and reliable, with real time and timeliness, and a large amount of information is summarized daily and outlined Out of the context of life in the city, it provides a powerful analysis basis and guidance basis in many aspects for personal consumption, business operations and the activity decision-making of city managers in the city.
two,City CardScope of application
The all-in-one card proposed for planning mainly involves the realization of payment, identity authentication and social security functions in various areas of urban residents’ lives. It can complete pre-charging of public utilities, rapid settlement and payment in various fields such as finance and tourism. Cities can also realize applications in areas such as communities and parking lots, as well as the realization of basic social security functions. The current technically achievable digital city all-in-one card application fields are listed as follows:
Urban transportation: tolls for bus, subway, light rail, ferry, taxi, expressway, etc.;
Urban public utilities: water, electricity, gas, road and bridge charges, parking lot charges, etc.;
Financial applications: transfer deposits, transfer withdrawals, consumption, cash withdrawals, transfers, etc.;
Tourism consumption: instead of tickets and travel points to charge;
Social security: medical insurance, civil affairs, public security, provident fund, labor and social security, etc.
Urban management: industry and commerce, taxation, land, urban construction, electric power, etc.
three,Inductive IC cardSystem advantages
(1) Intelligent control: The inductive IC card system adopts authority management and intelligent control methods to achieve the purpose of modern enterprise management. For each reader, as long as the corresponding permissions are given to download, each type of card presents different levels and functions, which realizes the corresponding various permissions of the cardholder and the restrictions on the cardholder’s permissions.
(2) Establish a brand-new entertainment industry management image: The use of modern high-tech products will definitely greatly enhance the entertainment industry management image and popularity. The use of inductive IC card management system will establish a good image for corporate management, whether in terms of product modeling, or the advanced nature of the automatic control system and scientific management, and will make corporate management a model of scientific management.
(3) High anti-counterfeiting: Because the IC card has extremely high confidentiality, each card has a unique serial number in the world, and its encryption function can not be solved by a computer generally after ten years, so it is not easy to counterfeit and is extremely anti-counterfeit. high. (See introduction to induction IC card)
(4) Durable, reliable, and easy to use: The IC card used in this system is a passive, non-contact IC card. There are coils in the card for data transmission and receiving energy. All are sealed, so it is dustproof, waterproof, and antifouling. , Suitable for harsh environments such as dust and humidity. No magnetic head is used for reading and writing, and there is no phenomenon such as wear or interference of the magnetic head, or failure due to dust accumulation of the magnetic head. No swiping action, fast sensing speed, easy to use.
(5) Easy maintenance: The system is easy to learn and understand, easy to use, and simple. Non-computer professionals can easily use the background management system once trained.
Fourth, the operation model of the city all-in-one card system
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The operation mode of the City One Card can take many forms, and all localities can carry out corresponding constructions according to their actual conditions. We put forward the operation mode of the city all-in-one card on the basis of studying the characteristics of urban public and industrial IC card applications:
The “City One Card” system provides citizens with charging services in multiple industries. It is necessary to establish service outlets covering the whole city, providing various services such as card rental, recharge, loss report, account cancellation, card replacement, recycling, inquiry and data collection. And transmit the transaction data to the IC card management center to realize the unified clearing of the IC card management center, so as to ensure the consistency and accuracy of funds.
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(1) IC card management center: responsible for IC card management, fund clearing, customer management and system management of the all-in-one card project throughout the city. And carry out a unified sorting of all kinds of funds generated in the operation, in order to coordinate and guarantee the interests of all parties. The IC card management center is generally established by the city management department.
(2) Online business outlets: Responsible for real-time online completion of various operators (including: public transportation, public utilities, social insurance, medical care, tourism, etc.), recharging IC cards and other services, and sending relevant transaction information to the IC card management center . Online business outlets can be set up by each operator according to the characteristics of the industry’s operations, or they can be set up by the city in a unified plan with the help of bank outlets. The overall principle is to be convenient for citizens to apply and easy to manage.
(3) Data collection outlets: Responsible for transferring data consumed by consumers at the consumption point to the IC card management center in batches, which requires flexible setting and management according to the business methods of various industries.
5. The overall structure of the city all-in-one card system
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From the perspective of administrative management of fund clearing, we will adopt “secondary management institutions”, namely “IC card management centers” and “online business outlets” or “data collection outlets.” The secondary management structure is conducive to the consistency and integrity of the margin.
From the perspective of application system design, we adopt the “three-tier application structure”, which is to add an “application server” between the back-end center system database server and the front-end client system, usually called “middleware server”, installed in the “city All-in-one card clearing and management center”. The three-tier application structure is conducive to the safety, reliability and scalability of the system.
6. System composition and basic functions
The City Card is a huge system project. The basic system composition and functions are introduced as follows:
(1) Front desk online recharge system: IC sales and recharge system, providing citizens with various services such as card rental, recharge, report loss, account cancellation, card replacement, recycling, and inquiry. In addition to card information query, other services need to be performed online in real time.
(2) The front desk offline collection system: download the consumption information of the consumer terminal and upload it to the management center for corresponding processing; the transaction information of the bus consumer terminal is transmitted to the data center through this system for fund settlement; public utility charges (water, electricity, The sampling information of gas) is transmitted to the data center for verification through this system; the blacklist information and clock information of the data center are transmitted to the handheld POS machine through this system.
(3) Background data processing system: The background data processing system realizes the processing of daily online transaction business information and consumption information, and provides daily maintenance of the data center.
(4) Accounting sorting system: realize the functions of data sorting, accounting processing, accounting inquiry, and day-end processing for all operating companies.
(5) Management information system: The management information system realizes all the information management in the “city all-in-one card” system. Through real-time data analysis, a more reasonable operation and organization model is established to improve work efficiency and reduce operating costs.
(6) Consumer network system: Users hold a card to consume at a consumer network and purchase corresponding products or services. The consumption network completes the corresponding consumption function, records the user’s consumption transaction details, and uploads it to the data center for processing through the collection equipment. Consumer outlets ensure the safety and reliability of transactions through internal security modules.
In the city all-in-one card system, the IC card online transaction system and accounting system can be established in cooperation with the bank, and other systems need to be jointly completed by the municipal government’s public utility bureau or related operating units.
Seven, system characteristics
Scalability: “City Card“The overall solution can be used independently in the field of public transport, but also in multiple applications of public transport, water, electricity, and gas, and can be extended to various fields such as public utility charges, social insurance, medical care, and financial consumption. It is reserved for multiple applications. Ample room for expansion.
Flexibility: Different types and standard IC cards and supporting equipment can be selected according to the specific needs of users.
Security: The system adopts various measures based on financial norms, encrypted data transmission, and system authorization management to achieve a high degree of security and reliability of the system.
Independence: The fund clearing between all parties involved in the system is independent of each other and does not interfere with each other, thus protecting the interests of all parties.
8. Benefit analysis
(1) Economic benefits:
Improving the information management level of municipalities and operating companies will help improve work efficiency, reduce operating costs, and increase revenue;
Perform statistical analysis on consumption data to provide accurate digital basis for the owner company’s operational decisions and improve the owner’s company’s operational efficiency;
The method of pre-charging has achieved the purpose of fund accumulation;
The packaging advertising and naming rights on the surface of the IC card bring direct benefits to the operating company;
(2) Social benefits:
Improve the city’s municipal administration and the information management level of various industries
Respond to the call of the country to promote the construction of urban informatization, improve the appearance of the local city, and bring new business opportunities to the development of the city
Improve municipal order, do practical things for the citizens, and enhance the image of the government
Promote the progress of the national gold card project
9. Basic construction principles
At present, some large and medium-sized cities in my country have successively carried out the construction of urban smart card application system engineering projects. With the implementation of these projects, many problems have also followed, that is, blindly launching the horse, acting independently, repeating the construction, and mutually exclusive. Compatibility, multiple issuance of cards, and arbitrary charges. In this way, not only can’t realize the informatization construction in the true sense, but also bring a lot of inconvenience to the lives of citizens.
To this end, the IC Card Application Management Leading Group Office of the Ministry of Construction has formulated relevant policies and regulations and insisted onIC card applicationThe development of the project implements the five unified principles of “unified planning, unified standards, unified manufacturing, unified card issuance, and unified management”. At the same time, a strict market access system is implemented, which also places high requirements on the qualifications of the project contractor and the performance of the equipment. .
In accordance with the requirements of the Ministry of Construction, we have also formulated the principles for the implementation of smart card projects:
Overall planning and step-by-step implementation;
Unified standards and requirements;
Unified card issuance, one card for multiple purposes;
Simple, practical, safe and reliable;
Advanced technology and reasonable economy;
Multi-party participation and balanced interest;
Pilot projects first, then promote.
Realize a digital city through the construction of “Urban Pass”, improve the level of city management, the level of business operations and the quality of life of citizens. We are willing to contribute our excellent products to the construction of the domestic “Urban Card” system project and contribute to the realization of a digital city.
Introduction to the City All-in-One Card Bus Subsystem
System Overview
With the continuous development of society and economy, the role of urban public transportation in urban construction has become increasingly important. The old charging method obviously cannot keep up with the pace of the times, and bus companies are facing many social problems such as counterfeit tickets, broken currency, and fare evasion. Bus companies must also face the situation of turning losses into profits and developing new profit models. The introduction of high-tech means to promote the transformation of the public transport industry in the new situation is the consensus of the current public transport industry in an increasingly competitive environment. The application of IC cards has penetrated into all walks of life, and the technology has become increasingly mature. The use of IC cards to change the existing charging model has become an ideal solution. The promotion of bus IC cards in various places has explained everything. The bus IC card has become the main industry in my country’s IC card application, and the impact is not small.
1.System benefit analysis
1.1 Forecast of economic benefits
(1) Speed up passengers’ boarding speed, reduce vehicle parking time, and speed up vehicle turnover is equivalent to reducing vehicles.
(2) Use IC card stored-value tickets to replace monthly passes, which can be used for a limited number of times, and both parties to the transaction are fair and reasonable. It not only retains the original convenience of the monthly pass, but also reduces the enterprise’s losses on the monthly pass. Discounts are still given to student tickets after using stored-value tickets. An important factor in bus operating losses is the monthly pass. The long-term planned economy has always regarded public transportation enterprises as welfare enterprises. With the establishment of the socialist market economy, the monthly pass will be developed in a direction that is convenient for passengers and slightly preferential. The use of IC cards to gradually replace monthly passes, eventually replace monthly passes, eliminate all the disadvantages of welfare monthly passes, is of great significance to promote management, strengthen economic reforms, and break the big pot of rice, and create a prerequisite for ultimately reducing the losses of bus companies and reducing dependence on government subsidies. Taking Xiamen Bus as an example, although the IC card electronic monthly pass is used to replace the original monthly pass, the preferential method of welfare monthly pass is still adopted, resulting in the situation that the more monthly pass cards are issued, the greater the loss.
(3) Timely grasp the passenger flow situation, scientific and reasonable dispatch and create benefits.
(4) It can save the cost of unmanned ticket-counting staff. If 50% of passengers use stored-value tickets, half of the cash counters can be saved. Take the Shenzhen Bus Company as an example. After the expansion of unmanned ticket sales in 1995, there were nearly 200 cash counters, and the reduction of 100 people could save about 3 million yuan in comprehensive costs each year.
(5) Advertising fee income, advertising can be printed on the stored-value coupon to offset part of the cost of the ticket storage card.
(6) Invoices can be collected in advance, and a huge amount of deposited funds increases the turnover of corporate funds.
(7) Relieve the pain of counterfeit coins and remnants of public transit coins.
In order to fool the driver of unmanned bus ticket sales, some citizens actually tore a dollar in half to use, and some citizens threw game currency as coins into the coin box in every city.
According to statistics, Shenzhen Bus Group has 100 bus lines with more than 2,600 buses, and 21 China-Bus lines with a total of 478 Taizhong buses. According to the Shenzhen Bus Group recently revealed that from 2003 to the present, the total amount of counterfeit coins received by the coin box on the car has exceeded 60 million yuan, an average of 20 million yuan per year, and more than 40,000 yuan per day. This includes 1 yuan counterfeit coins and counterfeit coins. China’s renminbi, misused game coins or iron cards, and residual coins have brought greater losses to the company.
(8) Provide data basis for applying subsidies to the government for preferential tickets such as student tickets and senior citizens tickets.
1.2 Social benefits
(1) The service level of public transportation can be improved, which is in line with the goal of building an international city. At present, the system we plan to use was only used on a small scale in Hong Kong and Macau in 1995, and countries such as Western Europe and Australia have only used it in recent years, keeping pace with the international advanced level.
(2) It can be convenient for citizens and reduce social cash circulation. Nowadays, due to the lack of change in the market, shopping by car is very inconvenient. After using the stored-value ticket, you can take all buses with one card in hand. The use of IC card stored-value tickets can also be extended to minibuses, taxis, subways, shopping malls, etc., and one card can be used everywhere.
(3) It can improve vehicle operation efficiency and save travel time. Using non-contact IC card to store value tickets, it only takes 0.5 seconds to complete a charging process, which is much faster than plug-in IC cards and magnetic cards (about 3 seconds) and coin insertion (about 5 seconds). Due to the increase in toll rates, the shortened running time of vehicles is equivalent to saving travel time.
(4) Fully automated management of fees and statistics can effectively plug loopholes and prevent possible corruption and counterfeit tickets by managers.
(5) The non-contact IC card is beautiful, easy to carry, not easy to be damaged, and can be stored for a long time.
(6) The contactless IC card has a huge memory space, which can be reserved for development and application in other areas. Realize the new management mode of one card with multiple functions, and finally realize the city all-in-one card.
Cost input and cost recovery analysis
Using this system can reduce investment risk, pay first, then consume, use other people’s funds to make money, lock in the consumer group, and return immediately after the card is issued.
Suppose that a city has invested in a 200-car credit card toll collection system, with the issuance of 100,000 cards
Equipment cost input:
1. 200 vehicle-mounted toll collection machines 200 X3000=600000 yuan
2. 10 card issuing/recharging machines 10 X 2500 = 25000 yuan
3. 10 handheld data collectors 10X 2000 = 20000 yuan
4. 10 balance query machines 10X 1000 = 10000 yuan
5. Management software (personalized version of BS structure) 1 X 60000 = 600000 yuan
6. Operating system above Windows 2000 (users should prepare by themselves, according to market price budget)
7. Database software above MS SQL 2000 (provided by the user, according to the market price budget)
8. Power cord and accessories 200 X 50 = 10,000 yuan
9. Inductive IC card (stored value card) 100000X8 = 800000 yuan
10. Management computer 3X 3500=10500 yuan
11. Network server 1 X 6000=6000 yuan (self-purchased)
12. Report printer 1 X 1500=1500 yuan (self-purchased)
13.Installation cost: 200 X150 = 30000 yuan
Total investment in system equipment: RMB 1,661,650 (approximately 1,700,000 yuan)
Cost recovery calculation after the system issuance card is put into use:
1.Card deposit: 100,000 x 20 yuan (assuming that the deposit is 20 yuan) = 2,000,000 yuan
2.Recharge amount: 100,000 sheets x 50 yuan (assuming that the average recharge of 50 yuan per person) = 5,000,000 yuan
3.Daily card usage: 30,000 people x 1 yuan/person-time (assuming) = 30,000 yuan/day
4.Daily recharge: 10,000 people x 50 yuan/person-time (assuming) = 500,000 yuan/day
5.Reduce counterfeit and rotten coins every day: 5000 yuan/day
6.Can save money counting staff: several
7. Increase income every day, easy to use cards, no need to find change everywhere, and increase a number of passengers every day. Because there is no redemption for the extra investment amount when there is no change, some passengers will choose other vehicles to ride.
8. Computerized management reduces the number of settlement and cash counter personnel, and prevents corruption and fraud.
9. After purchasing the card, some passengers leave the local area and collect them, which turns part of the funds into real estate. The longer it is put into use, the more funds will be deposited.
Cost recovery: Card deposit + recharge amount-daily use of the card + daily recharge
= 2000000 + 5000000-30000 yuan / day + 50000 yuan / day
= 702 million yuan (about 7 million yuan)
The card-issuing account can basically maintain a long-term deposit of about 8 million funds, which can be used to invest in profit.
The more cards issued, the more funds deposited.
The above data is for users’ reference only and does not represent the actual operating data applied by all customers. If there is any discrepancy in the data, please consider the actual operation and management situation of your company.
Bus IC cardSystem development goals
In the first stage, establish a bus IC card charging system, and establish related functions of IC card expansion through the system, such as management card (employee card, time attendance card, etc.), electronic road bill signing and other systems, which can use wireless network channels and internet The network automatically transfers and records charging and other data information to the central server to form real-time bus operation data information for background information processing and management.
In the second stage, when the issuance of cards reaches a certain level, the small consumption system in the region can be developed to truly realize the “universal card” of transportation cards, small consumption cards, and citizen cards.
In the third stage, after the widespread application of 3G and other technologies, intelligent operation scheduling management, intelligent stop sign information, in-vehicle video or image monitoring will be realized, an auxiliary management system will be established, and information management will be intelligent.
The main composition block diagram of the city card system network
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City CardSystem components
1.Intuitive composition diagram: The bus card swiping charging system mainly consists of five parts: the card swiping device on the vehicle, the card issuing and recharging system, the data collection system, the background settlement system and the bus card
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2.Car credit card toll collection machine
01 Data security: U disk that must be initialized can be recognized by POS;
02. Easy to use: use U disk to collect transaction records at any time
03. Parameters can be set via U disk, and black and white lists can be downloaded
04. Wired communication: RS232/485 optional, BPS optional 9600/19200;
05. Support the following operations with the function card: A. Download consumption time, download blacklist, download sectors, adjust time, display the last 30 transaction details records, and display the total transaction amount per day
06. Consumption mode: fixed consumption (download in the background), free consumption (button), default fixed consumption mode at startup, and free consumption by swiping the operating card.
07. Consumption limit: You can set the maximum daily consumption limit and the authority of each segment of consumption;
08. The amount of cards issued by the system: up to 1 million;
09. Record storage capacity: up to 40,000 records can be stored;
10. Consumption grouping can be carried out, and users in different groups can be designated to consume at the corresponding consumption machine;
11. Fault tolerance: refund function for misoperation;
12. Calibrate the clock: it can be calibrated offline (key or with a function card)/online clock;
13. Real-time: Real-time upload of transaction records via RS232/485;
14. With ISP function: POS machine can be upgraded online through RS232/485;
15. It can be used as a recharge machine.
16. Built-in perpetual calendar clock and button battery.
17. Sensitive parts have good anti-interference shielding.
18. Four-level seismic design
parameter:
01. Working environment: -20℃ ～ 50℃; humidity: 10% ～ 90%;
02. Working frequency: 13.56MHz
03. Card operation distance: ≥40MM
04. Card read and write time: less than 0.3 seconds;
05. Communication method: RS485/RS232, baud rate 9600bps, 19200bps
06. Power supply voltage: AC220V, 50HZ.With backup battery
On-board charging machine function
01. On-board hardware functions
The casing of the vehicle-mounted machine is fully sealed, dust-proof, and waterproof; shock-proof and anti-electromagnetic interference. Specific requirements: When the car is started, the electric spark is 40 cm away from the on-board device, and does not interfere with its normal operation, so as to prevent the influence of the fluctuation of the car’s power supply on the operation of the on-board device.
The input voltage is divided into 12V and 24V, and there is overvoltage protection.
The vehicle-mounted machine has a compact and sturdy appearance, is convenient to install on the existing cash box, and is dustproof, waterproof, shockproof and anti-theft.
The allowable error rate of the vehicle-mounted device is less than 1/100,000 usage times.
The effective reading and writing distance between the vehicle-mounted device and the card is about 5 cm.
The data output interface of the vehicle-mounted device requires a fast, reliable, and firm connector, which is dustproof and waterproof, and sealed as much as possible.
The data stored in the on-board machine can still keep the data intact even when the power is off.
The vehicle-mounted device uses digital tubes, lights and sounds to send out various prompts/voice prompts, and the display should be clear and the sound should not be too low.
There are two buttons on the panel of the vehicle, which are used to view the data in the vehicle.
According to the input voltage, the vehicle-mounted device is divided into two models: 12V and 24V. The power input ports of different models should have different cores to prevent the vehicle-mounted device from being burned by the wrong plug.
A nameplate is affixed to the panel of the vehicle, indicating the number of the machine and the power supply voltage used.
3.Card issuance and recharge system
This solution uses a 32-bit CPU desktop MODEM dial-up card issuing and recharging machine, which is embedded with a high-speed Modem communication module and communication protocol, and supports multi-manufacturer non-contact IC cards that comply with Mifare and ISO14443 Type A/B standards. Equipped with proprietary remote program update software, enabling users to download and update application software remotely, greatly saving network maintenance and management costs, and improving network operation efficiency.
ZKX 530-MRC adopts a dual SAM card design, which can provide security certification services for multiple industries and different applications at the same time, saving equipment investment and facilitating maintenance and management. ZKX530-MRC supports 2 RS-232 interfaces and a parallel printer interface, used to expand multiple serial devices and printers, etc., is a versatile and highly versatile
4.Hand-held mother card authorization recharge system at agency point
The system considers that there are no fixed recharge points in some places, and it is not convenient for passengers to recharge, which affects the number of passengers on the bus. You can use a large number of special merchants on the street to recharge. Not only is it convenient for passengers to recharge, but also reduces the investment in the construction of recharge points in the early stage. The bus company only needs to sell the rechargeable mother card to special merchants at a discount price, and the merchants then sell it to passengers, and the merchants earn a reasonable fee.
The specific process is as follows: the agent households go to the bus company to go through the procedures for recharging, renting or purchasing a handheld recharge machine and a recharge master card, then the agent recharge function can be realized. For example: after a merchant purchases a 5,000 yuan mother card, the 5,000 yuan amount of the mother card is deposited into the handheld recharge machine, and the 5,000 yuan amount of the mother card is deposited into the handheld recharge machine, and the amount on the mother card is automatically cleared to zero. The recharge amount of 5000 yuan is stored in the handheld recharge machine. If a passenger comes to recharge 200 yuan, the merchant enters 200 yuan on the handheld recharge machine, press OK and put the IC card in the card reading area to read the card to recharge 200 yuan. The balance on the handheld machine is only 4800 yuan available, and the transaction detail record is generated and stored in the handheld recharge machine for data collection and inquiry. When the balance of the handheld recharge machine is used up, you need to take the rechargeable mother card to the bus company to recharge it and deposit it into the handheld recharge machine to perform the recharge operation. Rechargers can also check the balance on the card through the handheld recharge machine.
5.Ride IC card
City Card SmallConsumptionIntroduction to Subsystem
The component of the city all-in-one card micro-consumption subsystem
1.Intuitive composition diagram: Small consumption credit card charging system mainly consists of five parts: consumer credit card equipment, card issuance and recharge system, data collection system, background settlement system and consumer card
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Adopting Mifare 1 non-contact IC card, with high frequency of use, conforming to ISO 14443A international standard, with strict confidentiality and compatibility, and meeting the expansion of system functions for different users;
○ Each consumer machine can independently realize the functions of count consumption, menu consumption, count consumption and cumulative query. The same system can realize fixed, variable and menu consumption at the same time; each consumption limit and maximum consumption per machine can be flexibly set Quota, etc.;
● The daily consumption limit for each card can be set to prevent malicious consumption after the user’s card is lost. When the cumulative amount of consumption exceeds the limit, you need to enter the personal password before you can continue to consume; various consumption methods can be set: credit card consumption; credit card + personal password consumption;
○ The consumption time of each meal can be set, when to start and stop the work of the consumer machine;
● You can check the accumulated consumption amount and the current consumption amount on each consumer machine, and drive the micro printer to print out a small ticket for the user to reconcile;
○ 10 consumption periods and the number of consumption times of each card in the period can be set;
● It has the function of independent account opening and card recognition of the unit, the alarm of non-units swiping the card, the alarm of reporting the loss, and the alarm of canceling the card;
○ Each window machine can store 16,000 consumption records, with a maximum of 1 million account openings;
● Adopt double-sided 2×6 LED display, credit card consumption is clear at a glance, double keyboards on both sides, mechanical keys on the front make the operation easy and free;
○ The window machine has its own backup power supply (optional accessory), and it can still work normally after power failure;
● Communication mode RS232/485, the maximum number of networked can reach 999 units;
○ After using the company’s cash-adding machine, automatic cash-adding, transfer, and card amount inquiries can be realized;
● Adding a transfer machine can realize the transfer between the same bank card, realize the bank-school all-in-one card and the bank-enterprise all-in-one card; it is widely used in schools, enterprises, hotels, clubs, shopping malls, remote consumption, etc.;
○ With the function of ordering meals, the window charging machine only allows the consumption of the card that has ordered the meal; the dining hall equipped with the ordering machine can arrange meals reasonably according to the order data, which can effectively avoid meal waste or shortage.
● ESF-22 can be connected to a micro printer, which is convenient for printing transaction status immediately.
Technical index:
★ Dimensions: 26.1×2.2×16.8cm
★ Working voltage: 220V
★ Working temperature: 0℃~70℃
★ Communication method: RS232/485
★ Card: Mifare 1 IC card
★ Card reading distance: 5 to 10 cm
For more detailed solutions, please contact: Shenzhen Zhikaxing Technology Co., Ltd.
Contact: Hu Dexun Phone: 13631697057
Business QQ: 136825228 Email: [email protected]
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