Why Can’t RFID Systems Use 2.4 GHz Inductive Coupling to Communicate?
High-frequency (HF) tags and readers use inductive coupling to communicate. Ultrahigh-frequency (UHF) tags can also employ inductive coupling in the near field. Why can’t 2.4 GHz inductive coupling be utilized? —Name withheld ——— That’s an interesting...RFID News Roundup
Ekahau intros Wi-Fi monitoring, troubleshooting tool for mobile phones, tablets; RF Code, Server Technology announce wire-free power monitoring for data centers; Google unveils Nexus S phone, incorporating NXP’s NFC technology; NFC Forum launches certification program, publishes four specs; Austriamicrosystems teams with NXP on solution for product authentication, extends agreement with Future Electronics; ISO publishes updated ISO 18000-6 standard with support for BAP.
Adasa Plans Launch of Encryption System for EPC Tags
The company hopes its proprietary solution will gain acceptance as a way to secure tag data, as well as authenticate tags and the products to which they are attached.
How Can I Track Bags of Oysters?
My company grows Kumamoto oysters in floating bags, and would like to control individual bags with RFID tags. What types of tags could I use that would be waterproof 24/7 in salt water? The tags would not normally be immersed, but would always be at least wet, and...Be Wary of RFID Advice Givers
Some who claim to be experts aren’t really experts, but rather self-promoters with no history of helping end users achieve benefits from RFID.
What Are the Class and Generation of RFID Tags?
What is the difference between the two terms? —Name withheld ——— In the world of radio frequency identification, “generation” refers to the version of the standard employed. EPC Gen 2 was the second version of the air-interface protocol standard for...New Director Named for the University of Texas in Arlington’s Auto-ID Lab
Erick Jones, a leading researcher in the area of auto-identification technologies, will focus on the development of innovative solutions for health care, manufacturing and transportation.
New Director Named for the University of Texas in Arlington’s Auto-ID Lab
Erick Jones, a leading researcher in the area of auto-identification technologies, will focus on the development of innovative solutions for health care, manufacturing and transportation.
At Many Trade Shows, Use of NFC-enabled Phones Is Touch ‘N Go
ITN International’s Touch ‘N Go solution utilizes NFC-enabled mobile phones, RFID tags in visitor badges and a hosted server to share data between attendees and exhibitors, as well as collect event-traffic information and pay for food.