M1 Card introduction

● M1 Card Overview

M1 card, also known as non-contact IC card / RF card / proximity card and so on, the mainstream Chinese-made products are produced by Shanghai Fudan Microelectronics, Fudan University F08, imported products PHILIPS S50 and PHILIPS S70

● implementation of standards

M1 Card Product Name: PHILIPS MF1 IC S50

Operating frequency: 13.56 (MHZ)

Read distance :2.5-10cm

Card Size: 85.6 * 54 * 0.76mm

Storage Type: EEPROM

Storage capacity: 8K Bit EEPROM Memory

Operating Temperature: -20 ℃ -50 ℃

Storage Temperature: -20 ℃ -50 ℃

Data Retention: 10 years

Operating time: 96ms

Multiple Applications: 2 partitions 16 sectors

Write card number: 10 million times or more

Packaging Materials: PVC

Quality Certification: ISO9001: 2000 quality system certification number: 03506Q10875ROS

Production License: non-contact IC card production license label: XK09-008110

Other Description: Click to view the flow chart, the system card classification map, like cards in-kind film.

● M1 Card Production Process

Card chip placed in positioned material punching → → → touch the antenna solder connections wound chip coil → Testing → → print cards fabric composite laminate → → → Testing → Test → red card finished the factory.

● MI system parameters

MI non-contact type IC card meets MIFARE1 with international standards, data retention period of 10 years can erase an unlimited number of times. MI special chip embedded cards, ring-type antenna, encryption control logic circuit and communication logic, card and reader communication between the standard DES, and RES cross-algorithm, has a very high intelligence and security performance.

● Work

M1 card reader issued to a group of fixed-frequency electromagnetic waves, M1 cards within the LC series resonant circuit inspired by the resonance will be sent to another charge storage capacitor, when the accumulated charge to 2V, the card can be for the electricity, data transmission within the card reader came out or receiving data.

● Applications

As the non-contact type IC card with a more convenient features, can be widely used in e-purse, access control charges, bus ticket, parking automatic toll, canteens, attendance and access control and many other occasions.

    M1 card laminated by PVC or high temperature materials, coil and chip multi-purpose non-contact smart IC card, IC card chip package can choose EM, 4100,4102,4069,4550, S50, S70, ULtralight, ST175, T5557, RF256, TK4100, LEGIC and so on. Can be offset, personalized treatment pictures, silk film, Coding, dust-proof, waterproof, anti-vibration.

M1 Card also known as radio frequency card, is the world's most in recent years developed a new technology, M1 card in the card reader near the surface to complete the card data read and write operations, it succeeded in radio frequency identification technology and IC card technology together, M1 Passive cards solve the (M1 card without power supply), and free access to this dilemma is the field of electronic devices a major breakthrough, and contactless IC card comparison, M1 card has the following advantages .

● High reliability

M1 between card and reader is no mechanical contact, avoid contact with reading and writing due to a variety of faults arising. For example: As the brutal card, non-card insert foreign objects, dust, or oil and other reasons leading to poor contact caused by the fault. In addition, M1 non-exposed surface of the chip card, without fear of falling, static bending breakdown, damage and other issues, both for card printing, it has raised the possibility of using the card.

● easy to operate, fast

As the use of radio frequency communication technologies M1 card, reader in the 10cm can be within the scope of IC card reading and writing, there is no plug the card moves. M1 card without direction, M1 card reader can skim the surface in any direction , read and write time is not greater than 0.1 seconds, greatly enhanced the speed of each use.
● safe anti-collision
M1 card serial number is unique, the product manufacturer serial number of this factory before solidification, can not be changed. In the world there is no two cards will be the same serial number. M1 card and two-way authentication between the reader mechanisms, namely the legitimacy of the card reader authentication, while M1 card reader also verified the legitimacy of. M1 card reader before the operation three times with mutual authentication, but also in the process of communication of all data is encrypted. M1 card operation in various sectors have their own password and access conditions.