Matching the transponder antenna well to the chip impedance has always been the cornerstone of a well-performing UHF tag. For antenna designers, it is lightly frustrating that each chip brand and model seemed to have their unique impedances, therefore various versions of the same antenna are needed for different chips models.
On the other hand, from the chip designers’ point of view…
中文版 Chinese version As RAIN RFID matures both technologically and businesswise, tagging requires scalable and flexible processes. I recently heard James Goodland, RAIN RFID Solutions Manager at NXP stating: “Going forward, the RAIN-ability of an item will be more likely integral to product design, rather than just added on an item” This implies a steady flow of new players and end-users getting into our industry, and the RAIN technology vendors need to be ready to support and help them out. Beginning with this, the first of blog series with NXP® Semiconductors, Voyantic will address technical issues that should be considered when adopting RA...
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The October 11th 2018 was a day of small celebration in the RFID industry. Celebration, because on that date, the European Commission published their positive implementing decision about the 915-921 MHz frequency band in Europe. Small, because it came out as somewhat of a compromise in the end allowing less than anticipated new channels, and in coexistence with other IoT and short range devices. What happens then?
Both RAIN RFID and NFC have been focusing on their own applications and they don’t seem to have much in common. However, the two technologies have a common goal: they strive to be means for connecting items to the cloud. And the technologies don’t really compete against each other. So, it makes perfect sense that the two industries started to pull into one direction. That is why the RAIN RFID Alliance, the NFC Forum and AIM Global joined forces to arrange the first Connections Summit at the Google campus in Sunnyvale, California.
This year’s RFID Journal Live! was arranged in Phoenix, AZ three weeks ago. I have been scanning through different reports about the show, and they all seem to amplify my own perception: the overall business was good, things are moving forward, but there was nothing particularly new and exciting this time. Sure, the inventory robots were still there, readers are integrating with antennas, and some new chips were announced, but that’s about it.
So, instead of writing about Journal Live!, this year I am focusing my show report on a co-located event that always delivers something new, the IEEE RFID conference.
Nikkei Asian Review に、日本の大手コンビニエンスストアが深刻な人手不足を解消するためにRFIDの導入を検討しているという記事がリリースされた。まず、個人的に私は日本が大好きであること、次に私はこれまでRAIN RFIDをリテール市場で展開させることに多大なる尽力をしてきている。しかしながら今回の発表には驚かせられた。その理由を説明したい。
中文版 Chinese version The Nikkei Asian Review released a story about how some of the largest Japanese convenience stores plan to deploy RFID as a fix to severe labor shortage. Firstly, I am personally a huge fan of Japan and secondly, I’ve done quite a bit of work to speed up RAIN RFID deployments in the retail market. Still this announcement from Japan took me by surprise, and let me explain why. Nikkei Asian Review: New RFID self-checkout systems will eliminate the need to scan each item individually, helping to cope with a severe lack of manpower. Unconventional Motivation This is the f...
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RAIN RFID Alliance just published a recommendation for RFID reader sensitivity testing. Why is such a recommendation important for RFID industry? I was deeply involved in the work for creating the recommendation and can open up some reasoning behind the recommendation.
I am frequently lecturing to RFID users and technology providers about quality and performance in RFID. Every now and then a question about the terminology comes up. RFID technology has developed through several paths and as a result there are a lot of names and definitions for RFID. A beloved child has many names, says a Finnish proverb. Understanding the different points of view in naming and the origins of the terminology help to understand the many names.
I work as the CEO of Voyantic, a company that specializes in RFID test and measurement equipment. Since our systems are used by hundreds of companies around the world, we often come across cases where a customer needs our help to verify that their tags work as they should. This is a story about a case where things went wrong…
