Robert Hou's Blog

I find have leaved here from 2017, after Chinese new year holiday I am back , I have made a 100days plan, will update this blog weekly.Hope you follow us and give me like or leave some word to me . Thanks and best wish for you , my friends. Robert Hou

HOW RFID WORKS FOR ACCESS CONTROL Most access control systems now use a technology called Radio Frequency Identification or RFID. RFID technology is combined into contactless smart cards which people use to identify themselves, and determine whether they should be able to access a building (or not). Some of the benefits which RFID offers over the older technologies, such as magnetic stripe cards, is that there is no contact required between the reader and the card. This significantly reduces wear and tear on both the card and reader, requiring much less frequent replacement of card reader hardware. However, cards still need to be protected ideally placing them in a plastic badge holder like the picture below to ensure that the card is not bent and damaged. This article will focus on Passive RFID systems where there is no battery source within the card or credential, as these are more commonly used for access control systems. HOW DOES IT WORK? In an access control instal

SHC1104 1k Bytes Contactless IC Card Chip The SHC1104 1k bytes contactless IC card chip includes RF communication interface, security control unit and 1kB EEPROM. This style of smart chip has been widely accepted in many public transit systems in China. Hence, if you need IC card chips for production of public transport tickets, the SHC1104 is your optimum choice. Additionally, the smart card chip fits for e-purse, automatic fare collection system and various kinds of identification card applications. Features 1. ISO/IEC 14443 Type A 2. Operating frequency: 13.56MHz 3. Baud rate: 106Kbps 4. 1kB EEPROM is available for the IC card chip 5. Anticollision: Cascade level 1 6. Three-pass authentication (ISO/IEC DIS 9798-2) 7. Data retention time: Over 10 years 8. Erase/write endurance : Over 100 thousand times SHC1104 compatible with NXP Mifare S50, same function and competitive price. Can be made as Card, Keyfob or RFID Label.

8 type of soft pvc rfid wristband Material: Soft PVC Color Options: Blue, Red, Black, White, Yellow, Gray, Green, Pink etc Product Features The PVC Wristbands are waterproof, moistureproof , and resistant to high temperature. Can be embedded with LF (Low Frequency 125KHz)chips: TK4100, EM4200, EM4305, T5577, Hitag series etc Can be embedded with HF (High Frequency 13.56MHz)chips: FM11RF08, NXP Mifare S50, NXP Mifare S70, Ultralight (C), NTAG213, NTAG215, NTAG216, Topaz 512, I-CODE series, Ti2048,Mifare Desfire 2K (4K,8K) , Mifare Plus 2K(4K) etc Can be embedded with UHF (Ultra High Frequency 860MHz-960MHz)chips: U-CODE GEN2, Alien H3(H4), Impinj M4(M5) etc Working Temperature: -30℃~75℃ Applications: Widely used on Campuses, Amusement Parks, Buses, Access Control Areas, Concerts etc

RFID PVC Disposable Wristband Material: PVC Color: blue, red, black, white, yellow, orange, gray, green, pink and so on PRODUCT FEATURES Disposable wristband, flexible, easy to wear, easy to use, waterproof, moisture-proof, shock proof and high temperature resistance. Low frequency chip package (125KHz): TK4100, EM4200, T5577, Hitag l, Hitag 2, Hitag S High frequency chip encapsulation (13.56MHz): FM11RF08, Mifare S50, Mifare S70, Ultralight, NTAG203, l-CODE2, T12048, SR1512 etc. Encapsulated chip UHF (860MHz-960MHz): UCODE GEN2, ALIEN H3,IM PINJ M4 etc. Operating temperature: -30 t0 75 DEG C Application scope: widely used in airport parcel, parcel tracking, patient identification, identification, prison management, maternal and child care management. 6type of  RFID PVC Disposable Wristband

Sherry show you the Normal PVC Cards, if you want PVC cards , connect her at sherry@grcard.cn #smartcard #rfid #rfidtags