chrispeng [ad_1]
I. Introduction
With the development of society and the continuous improvement of consumer consumption concepts, places such as catering, entertainment, clubs, gymnasiums, health care, and bathing centers have sprung up. At the same time, competition in the market has increased, and some businesses have also imposed their own management requirements. With continuous improvement and innovation, more and more businesses are constantly exploring and looking for various ways to seize the market.
“The cost of attracting a new customer is about 5 times that of maintaining an existing customer.”-From the 9th edition of Marketing Management [美] Philip Kotler, so the concept of membership began to rise in all major business areas.
The membership-based customer management model is a relatively successful relationship marketing model developed by merchants to maintain long-term trading relationships with customers. Membership card is the carrier of this marketing model, it can firmly lock the relationship between merchants and customers, and can stabilize a large number of old customers for merchants.
Among the many types of membership cards, the non-contact IC card is a new technology that only emerged this year, and is a typical field where RFID technology is widely used in the field of automatic identification and automatic management. Compared with other types of membership cards, the consumption management system using non-contact IC cards will bring a brand new and fashionable business model and corporate image to the merchants! In this highly competitive market economy environment, efficient management mode and fashion Trendy consumption methods will bring unlimited business opportunities for enterprises…
However, in the application of member IC card systems in recent years, it has often emerged that the so-called “all-in-one card” system originally implemented by the demander may adopt the charging system of one family and the access control system of another. Moreover, these different system software styles and management modes are not the same, and there is no way to achieve a true all-in-one card application.
The purpose of this system is to use advanced hardware products with stable performance and unified and modular management software under the premise of meeting customers’ real-time, fast and personalized service needs, and make personalized modifications according to the actual needs of the buyer. And development, realizing the real all-in-one card use and unified management in various links such as parking, access control, consumption, and storage.
2. System overview
This system is a UHFRFIDThe dual-frequency induction IC card combined with high-frequency Mifare technology and the handheld IC card POS machine are the core, and the membership card management system based on computer and network communication. This system uses dual-frequency non-contact IC card as the identification feature of each member, and deploys a fixed long-distance IC card parking access control system and a handheld IC card POS machine in various places in the stadium. All are sent to the central management center back-end database for centralized processing via wireless or local area network.
The system adopts dual-frequency non-contact IC card, its advantages are:
★ Intelligent control
The induction IC card system adopts authority management and intelligent control methods to realize 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, and realizes the corresponding various permissions of the cardholder and the management of the cardholder’s permissions.
★ Establish a brand-new corporate management image
The use of modern high-tech products will surely greatly improve the image and reputation of corporate management. The use of inductive IC card management system will establish a good image for corporate management in terms of product modeling, the advanced nature of the automatic control system and the scientific nature of management, and make corporate management a model of scientific management.
★ High anti-counterfeiting
Because the IC card is extremely confidential, each card has a unique ID number in the world, and its encryption function can’t be unlocked by a computer usually after ten years, so it cannot be counterfeited or tampered with, and its security is high.
★ Long-distance recognition, easy to use
The IC card used in this system is a passive dual-frequency composite IC card. It can be used with ultra-high frequency long-distance readers in parking lots, entrances and exits, etc., which can realize long-distance recognition of 8-10 meters, even in the car. It can realize automatic opening and passing without stopping, no swiping action, fast sensing speed, very convenient to use, demonstrating the distinguished identity of customers.
The IC card is fully sealed, no magnetic head is used for reading and writing, there is no phenomenon such as wear or interference of the magnetic head, or failure due to the accumulation of dust on the magnetic head, and it is dustproof, waterproof, antifouling, and can be used normally in harsh environments such as dust and humidity.
2.1 System architecture
In order to meet the current needs of the system, the system adopts a centralized control and unified management structure. The hardware architecture of the system is shown in the figure below:
IC card member management system solution RFID solution—Shanghai Haobin Information Technology Co., Ltd.
In this system, in order to meet the needs of real-time transmission and collection of various information, the main communication methods involved are as follows:
1. TCP/IP network communication (wired network communication)
2. GPRS network communication (wireless remote communication)
3. RS-232 communication (close-range wired communication between data collection terminal equipment and PC)
2.2 System operation
1) Member information and membership card management:
A dedicated member registration center (card issuing department) will uniformly record the member information in the back-end database, and register each member through the card issuing machine (this program uses Fuen’s FN HFD1008 reader) to register the card’s unique ID number It is associated with each member’s file: name number, contact information and other information one by one, and stores the member’s stored value amount in the IC card, and at the same time, registers the member’s consumption amount each time. In the future, as long as the card is swiped, the member’s related files will be displayed immediately .
When a member withdraws from the membership or needs to cancel the card for other reasons, there are also card issuers that perform the card cancellation operation. Card loss reporting, card replacement, and other operations can all be performed at the card issuer using the card issuer.
2) Data collection:
Every time a member enters or walks out of the gate of the clubhouse or drives through the gate of the stadium, he can collect the member’s IC card identity information in real time from a long distance, and the car block or automatic door will automatically open; every service and consumption of the member can be passed through Swipe to record. All recorded information is synchronized to the central server in real time through the handheld POS machine or workstation.
3) Upload and download consumption data:
This system uses GPRS wireless transmission, TCP/IP wired transmission and other data transmission methods to connect all terminal devices into a network. Each device is online in real time and can exchange data in real time, keeping it synchronized with the central management server.
4)Backstage management software:
The back-end management software can perform member information management, service process management, consumption information query, statistics, analysis, and report generation for members.
3. Hardware selection of member management system
The hardware used in this system includes remote card readers, handheld POS machines, card issuers, etc.; the membership cards used are non-contact IC cards, which provide the core technical guarantee for the realization of the system’s functions.
IC card member management system solution RFID solution—Shanghai Haobin Information Technology Co., Ltd.
3.1 Passive non-contact IC card and UHF long-distance sign-in machine
IC card member management system solution RFID solution—Shanghai Haobin Information Technology Co., Ltd.
This program uses the most advanced passive RFID long-distance non-contact IC card, which has the characteristics of high recognition rate, long recognition distance, and repeatable reading and writing. Contactless IC card, also known as radio frequency card, is a new technology developed in the world in recent years. It adds radio frequency transceiver circuit on the basis of CPU card. It successfully combines radio frequency identification technology with IC card technology. , It solves the problem of passive (no power supply in the card) and contact-free, which is a major breakthrough in the field of electronic devices. Compared with the contact type IC card, the non-contact type has the following advantages:
High reliability
There is no mechanical contact between the non-contact IC card and the reader, avoiding various failures due to contact reading and writing. For example: failure due to rough card insertion, non-card foreign object insertion, poor contact caused by dust or oil stains, etc. In addition, there is no exposed chip on the surface of the non-contact card, so there is no need to worry about chip falling off, electrostatic breakdown, bending damage, etc., which not only facilitates the printing of the card, but also improves the reliability of the card.
Easy and fast operation
Due to the non-contact communication, the reader can operate the card within 10cm, so there is no need to insert or remove the card, which is very convenient for users to use. The non-contact card has no directionality when it is used. The card can be read and written by swiping in any direction to complete the operation, which greatly improves the speed of each use.
Anti-conflict
The non-contact card has a fast anti-collision mechanism to prevent data interference between the cards. Therefore, the reader can “simultaneously” process multiple non-contact IC cards. This improves the parallelism of the application and virtually increases the speed of the system.
Good encryption performance
The serial number of the contactless card is unique, and the manufacturer has solidified the serial number before the product leaves the factory and cannot be changed. A two-way verification mechanism is adopted between the contactless and the reader, that is, the reader verifies the legitimacy of the IC card, and the IC card also verifies the legitimacy of the reader. The non-contact card must be mutually authenticated with the reader three times before processing, and all data is encrypted during the communication process. In addition, each sector in the card has its own operating password and access conditions. Because the radio frequency card has the above incomparable advantages, it is also suitable for electronic wallets, automatic highway toll collection systems and automatic bus ticketing systems.
Can print exquisite patterns and color photos of members
According to the characteristics of the conference, the card is designed as a two-in-one card for portrait ID card and radio frequency IC card. The card base material is made of PVC material, which is beautiful, generous and durable. The front of the beautifully printed commemorative or iconic pattern of the card base is printed with the photo, gender, name, position and other information of the participants through the card printer. The card usage rules and precautions can be printed on the back.
Better cost performance
UHF long-distance sign-in machine
IC card member management system solution RFID solution—Shanghai Haobin Information Technology Co., Ltd.
The long-distance card reader matched with the above-mentioned passive RFID non-contact IC card is the FN UHFD2181 long-distance communication barrier-free RFID sign-in machine of Fuen Company. This equipment combines advanced long-distance RFID identification technology, which can be used when members pass the sign-in channel. Automatically recognize the identity of the member, and automatically send a signal to the car-blocking controller to control the automatic release of the car-blocking rod; the card reader can also be installed at the entrance of the venue reception hall and other places, so as to realize the comprehensive management of the member’s entry and exit. The screen displays member information and other considerate services.
3.2 Active proximity card and remote sign-in machine
Active proximity card:
IC card member management system solution RFID solution—Shanghai Haobin Information Technology Co., Ltd.
Features:
Long-distance (2～50M) automatic identification, software control;
Anti-collision performance greater than 200 pieces/sec;
HDLC-based time division multiple access and synchronous communication mechanism;
Unique nanowatt ultra-low power consumption design;
2-3 years service life.
Physical characteristics:
Shell material: high temperature modified ABS plastic;
Appearance: square shape, 86mm×54mm×6mm;
Weight: 30 grams;
Color: milky white;
Protection level: IP34;
Installation location: carry it with you;
Installation method: pull ring suspension;
Electrical characteristics:
Signal modulation method: GFSK;
Working frequency: 2.45GHz;
Receiving sensitivity: -80dbm~90dbm;
Air interface: comply with ISO18000-4 specification;
Quiescent current: less than 100nA;
Working current: less than 2mA;
Service life: more than 2-3 years;
Active long-distance sign-in machine:
IC card member management system solution RFID solution—Shanghai Haobin Information Technology Co., Ltd.
Features:
Support RS232/485/Wiegand mode to communicate with the host computer;
Detector encryption calculation and authentication to ensure data security and prevent link eavesdropping and data cracking;
Advanced i-Detector anti-collision technology, supporting a maximum of 625 anti-collision features per second;
The operating distance is controllable, and the maximum support is 128 levels of power control;
Support online and offline working modes, with internal RTC, with 6 local I/O interfaces;
With local storage unit, 512K byte storage capacity;
Anti-interference and lightning protection design;
Protection level: IP54, IP65;
Working frequency: 2.45GHz;
Maximum output power: 8dbm;
Microwave communication distance: 2～100 meters;
Microwave communication error detection: CRC32 cyclic redundancy check;
Receiving sensitivity: -80dbm~90dbm;
Air interface: Comply with ISO18000-4 standard.
Electrical characteristics:
Working voltage: +9-+12V DC;
Working current: less than 20mA;
Reliability: MTBF≥70000 hours;
Working life: more than 15 years.
3.3 Dedicated handheld POS machine
IC card member management system solution RFID solution—Shanghai Haobin Information Technology Co., Ltd.
This system uses the FN M0828 handheld POS machine produced by Haobin Company, which is used to confirm the member’s consumption identity and store the member’s consumption record, print the receipt, and finally complete the data storage, upload and download.
This POS machine can read and write data on the Mifare 1 smart card conforming to the ISO/IEC14443 standard and display prompt information to realize member points management and small swiping consumption; with anti-collision function, it can read and write multiple data blocks at the same time operate. The POS machine has a built-in FLASH memory, which can be operated offline. Offline operation supports more than 5000 records, ensuring that it can still work in the event of computer failures and network failures, while saving network resources. Compared with similar domestic products, this product has the following characteristics:
Product Specifications:
Microprocessor 32-bit ARM7 super CPU
Flash Memory: 16Mbit (expandable to 32Mbit or 64Mbit), DRAM: 16Mbit
Display 2.8 inch TFT color screen, 320*240 dot
Button 20 keys
Communication interface 1 external USB port, support standard RS-232 serial communication protocol
Wireless communication supports GPRS wireless communication
Printer 58mm width thermal printing, imported movement
RFID working frequency 13.56MHz
RFID standard ISO 14443A, Mifare 1
Magnetic card reader Built-in magnetic card reader, supports high-frequency magnetic card, can read 2～3 tracks
Battery system 3300mAh lithium battery; the motherboard is also equipped with a spare button battery to save the clock
The software interface provides a secondary development platform (C language) and supports MiniGUI graphics programming
Buzzer has
3.4 USB desktop card issuer
This system uses the UR5002 desktop card issuing machine produced by Fuen Company, which is used for the input of member identity information and the function of member IC card recharge.
IC card member management system solution RFID solution—Shanghai Haobin Information Technology Co., Ltd.
Features
-Working frequency: 13.56MHz
-Reading distance: 4～6cm
-Electronic label standard: ISO14443 (Philips Mifare one, Fudan FM11RF08, etc.)
-Read, write, and encrypt the contents of multiple data blocks of electronic tags
-With anti-collision reading and writing function, it can detect up to 10 electronic tags
3.5 IC card locker (cabinet lock)
IC card member management system solution RFID solution—Shanghai Haobin Information Technology Co., Ltd.
Cabinet lock:
Product details:
The non-contact proximity card door lock is a more fashionable and high-end smart card door lock. The Innovate proximity card door lock uses the proximity card (non-contact card) of the American TEMIC® company or the Mifare1® proximity card (non-contact card) of the Dutch PHILIPS® company as the key card, The card has the advantages of read-write function and good encryption, which can realize stand-alone operation or network operation. Innovate proximity card door lock adopts high-performance original American integrated circuit with self-check function, automatic error correction of information, advanced battery wave induction anti-jamming technology, quiescent current only 12uA ultra-low power operation, normal use of 4 batteries can be used continuously for one year , The technology department is at the leading level in the industry.
Specifications:
Card type: Proximity card (non-contact card) from TEMIC® in the United States, or Mifare1® proximity card (non-contact card) from PHILIPS® in the Netherlands.
Power supply: DC 6V, 4 5# (AA) batteries.
Under-voltage indication: When the CPU working voltage is lower than 4.5V, there will be a low-voltage alarm prompt, and the door can be opened about 100 times at this time.
Door opening time: Open the door after pressing the handle, and automatically lock after opening the door; if the door is not opened after inserting the card, it will automatically lock within 7 seconds.
Static power consumption: 12uA.
Dynamic power consumption: 200mA.
Emergency opening: Without any control, it can be opened even if the square tongue is locked.
Interface function: Provide dynamic link library, which can be connected with any hotel management system at home and abroad to realize hotel information resource sharing.
IC card locker:
IC card member management system solution RFID solution—Shanghai Haobin Information Technology Co., Ltd.
The whole system is composed of computer system, reading head (including IC card reader), storage cabinet controller, electric lock and cabinet. A two-level master-slave distributed control system is composed of a computer, a reading head, and a storage cabinet controller. The biggest feature of this system is the use of a master-slave distributed networking system, which effectively utilizes the resources of the controllers at all levels, simplifies the system structure, decentralizes the system control functions, and greatly improves the stability and reliability of the system. Since a non-contact IC card (Mifare 1 proximity IC card) is used as a certificate for accessing objects, this system has very powerful extended functions. That is to say, it is easy to expand the system to form a one-card system, which enables consumers to hold an IC card to access objects and entertainment consumption, which greatly facilitates consumers and improves the service efficiency and economic benefits of operators.Product features: lightning protection design (10KV500A response speed 1-10 nanoseconds) adapt to mains voltage fluctuations (switching power supply design, input range AC180V-250V) to prevent crashes (multi-level watchdog circuit design) data and clock will never be lost (Using the American original built-in battery chip) The hardware design is highly integrated, the structure is simpler, and the failure is less (the backup power supply host is integrated design, etc.) The additional functions are powerful (alarm, patrol, etc.) The software is well designed and tempered to meet various needs
Four, system software design
4.1 System software composition
The system software should include the following functional modules:
1) Basic data management
a) Staff information management
b) Security information management
c) Customer basic information management
d) Expense item definition
2) Card information management
a) Card initialization
b) Card issuance
c) Card recycling
d) Report the card loss
3) Consumption management
a) Cash consumption management
b) Stored-value card consumption management
c) Discount card consumption management
d) Settlement management
4) Data analysis and reports
[ad_2]
