Showing posts with label rfid. Show all posts
Showing posts with label rfid. Show all posts

Wednesday, April 2, 2008

CTIA WIRELESS: This Show is HUGE!


Today was the first official day of CTIA WIRELESS, which takes place until April 3. Attending for the first time, my initial expectation was that I'd see a moderate selection of booths, many of which would be at the enterprise and developer level rather than the consumer and retail area. Boy, was I wrong on both accounts. CTIA WIRELESS occupies both North and Central halls in the Las Vegas Convention Centre, making it bigger than even the annual PMA photo industry show, which typically just fills South hall. In terms of applicability, a quick run through of the show floor brought forth the realization that there are a lot more companies that fit the consumer and retail audience than we thought. And a trip up 180-feet in the air to demo a new product (nope, I'm not kidding) put the icing on the cake that proved to me that the wireless folks really mean business.

I felt pretty patriotic when, immediately upon entering North hall, I was stopped in my tracks by an oversized red-and-white display with signage that read: "Canada". Hmm, I guess I should take a look! There I found, among many other companies, Ancaster, ON-based Solutions in Motion (SIM), which makes the neat BlackBerry Digital Pen, which we covered on our sister Websites when it originally launched late last year. This neat pen lets you handwrite notes on a special pad of paper, then converts them into digital text that's sent as an SMS to your BlackBerry. From there, you can do things like e-mail the note to a friend or colleague, or save it to the device. I had never tried out the Digital Pen live, so it was neat to get the opportunity to do that. Although it's accuracy on my one try wasn't 100%, you can edit notes on the phone once they've arrived; and it really is a neat way to jot down information, and create an automatic digital copy of it.

Moving on and throughout the show, it was apparent that tracking software, asset management, and RFID via mobile devices is a burgeoning market. Basically, such technologies help companies better manage inventory, installation professionals, delivery trucks, and such by being able to track, and keep a live log of data. Stay tuned to the next issue of Marketnews Magazine for more information on some neat companies offering such services in Canada.

Bluetooth headsets are, of course, all over the place. The trend seems to be toward designs like Jabra's BT8040 (reviewed in the February 2008 issue of here's how! magazine) that fit in your ear, and forego a hook altogether. This sounds like it might be uncomfortable or unsecure, but many companies use advanced rubber pieces in varying sizes that make the fit perfect. And, of course small, sleek, and sexy devices are all the rage. I haven't yet seen as many Bluetooth speakerphones as I expected to see, even though I think this category makes so much sense. "Sales guys often times don't understand Bluetooth speakerphones, and so they have a hard time explaining their benefits to customers," said a rep from Jabra. He also noted that California and Washington would be implementing new laws this summer that will require a Bluetooth device be used at all times when driving. Once these laws come into effect (not to mention that similar laws have already come into effect in Quebec and Nova Scotia), sales of Bluetooth speakerphones (and Bluetooth devices, period) will likely skyrocket.

After hours of walking the show, it was time to head off to the second intimate press event (the first was last night), which was held in the Bellagio Hotel. Here, navigation seemed to be a big focus. One stand-out product was the Garmin nuvifone. Set for Canadian availability in Q3, this device, which was kept under wraps in a glass dome, is sort of like a portable navigation device first, and a 3G mobile phone second. Using HSDPA data connectivity (which means it will likely be available through Rogers Wireless, although this hasn't actually been confirmed), the nuvifone acts as a phone, navigation unit, and Internet browser. The device has a generous touch-screen, and can also play back music and videos, and even take 3 MP images. In my eyes, the nuvifone clearly represents where the industry is going: if your portable device isn't a phone, you'd better add phone functionality. And if your phone is just a phone, you need to start looking at some advanced secondary functions, like navigation and music playback.

Another company that stood out was Miami, Fl-based BlueDasher Technologies, who introduced themselves to us by announcing that it was their "birthday". The brand spanking new company is adding a new twist to navigation by providing street-level photography of streets all across the U.S. (Canada and Europe coming in future) so that mobile phone and PC users can not only find out how to get to a destination and navigate to it via a map, but also see the roads as they actually look in full 360-degree rotation, complete with surroundings, road signs, trees, etc. How do they do it? The company sends vehicles out on the road to capture photos every 10 feet. The technology could be especially useful for those in the real estate market, but there are other viable situations as well. For example, a company rep noted that one could consult the images to find out exactly where a restaurant's parking lot is; or a couple with kids could easily look for housing close to a school. To demonstrate the way it works, BlueDasher typed in the address of my vacation spot in their hometown of Miami, and instantly, there it was. Neat!

Flash memory leader SanDisk really summed up the essence of the show by explaining why the company views the wireless industry as one of its primary drivers going forward. SanDisk's current campaign centres around the idea that we need to "wake up" our phones and use them to the max of their capabilities. So much content can be placed onto a mobile device, and with 8 GB microSD cards already on the market, SanDisk is making sure that, as more and more functionality becomes available, it can in turn be supported by flash (and even embedded) memory. As more and more people bring their phones out of perpetual slumber, we'll only see advancements in the category become greater.

After today, I see that there's more ground to be covered at CTIA than I could ever have imagined. It will be interesting to see what tomorrow brings. As for my comment earlier about being 180-feet up in the air, well, you'll have to stay tuned for our video footage to find out more! Visit www.marketnews.ca/videos.asp or www.hereshow.ca/videos.asp to see what went down. You'll also find video demonstrations of various products introduced at the show, including those mentioned here.

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Friday, July 20, 2007

RFID: Tag, You're It!

Imagine walking through the grocery store, filling up your buggy with a week’s worth of goodies, then simply pushing the buggy over a sensor and voila: your total pops up on-screen instantly. Pull out your debit or credit card, punch in the digits, and off you go. No nasty line-ups. No price-checks. Is this possible? Sure it is. Ever heard of RFID?

RFID stands for radio frequency identification, and is essentially the future of bar-coding. Each RFID “tag” contains a microchip and tiny radio antenna that can be attached to products to transmit a unique, identifying number to an electronic reader. This reader in turn links to a computer database where information about the item is stored. There’s no doubt that RFID offers many advantages over typical bar-coding. It does not require line-of-sight in order to scan an item; multiple items can be scanned at a time; and information can be read, written, and stored digitally.

RFID can mean greater convenience for consumers at the check-out, but it also has advantages for businesses. Think of RFID as a virtual consultant that can analyze business practices, than advise what can be done differently in order to better save time, money, and resources. If you can account for every pallet of product, or even each individual item, at all times throughout the supply chain, imagine how easy it would be to pinpoint where improvements can be made! Is your distributer taking too long to deliver product? Is inventory not being properly recorded? Is staff taking too long to find the items they need? In some of Hewlett-Packard's implementations of RFID, the company found that staff spent 1/3 less time simply looking for things they couldn’t find.

An RFID pilot was conducted recently in Canada’s grocery industry, and the results were promising. The grocer was able to track where each box of product was at any given time, and understand inefficiencies in the process. For instance, product was ordered when inventory was already in stock; boxes were taken off pallets and put right onto the floor; and items weren’t being shelved, even when they were available. A recall was simulated during the pilot, and it took the system just five minutes to locate where every single box of that particular product went: this process would typically have taken days!

“There is no system today that allows you to get such a granular level of data and feedback,” explained Shai Verma, Director of RFID at IBM Canada, during a summary of the pilot at the 2007 Wireless and Mobile Expo in Toronto. “[RFID] decreased out of stock issues to zero.”

Verma also gave some great real-world examples of RFID implementation: the Great Wolf Lodge in Niagara Falls, an indoor water park, uses RFID bracelets in place of hotel room keys; while Pfizer Pharmaceutical Co. has equipped every bottle of Viagra with an RFID tag to confirm its authenticity.

Of course, there’s still a lot of work to be done in order to fully deploy RFID. For one, it is highly expensive. Who will incur the costs of each tag? The manufacturer? Distributer? Retailer? Will the price of products be increased to compensate for the cost of tracking them? Also, what level of RFID is necessary to each business? Do you really need to tag every single item in a box? Each box? Or each pallet of boxes? How sophisticated a system does one need? Is theft a major concern, or a minor one? Does one use passive RFID, which can only track within a limited distance; or active, which can track a product through much farther distances? These are all questions that need to be answered by all parties involved in order for companies to confidently take the leap toward RFID.

“Eventually, the potential of RFID will be realized,” said Verma. He predicts that 2009 will be the year of RFID.

Even so, future RFID developments are already in the works. According to Victor Garcia, CTO at HP, the company is working on what it deems to be “second generation” RFID. Called Memory Spot, this 1 x 1 mm chip will have a CPU built right into it that can store up to 2 MB of data, and will be 15,000 times faster than current chips. Each chip could essentially store a product’s “DNA”, including things like set-up videos, photos, schematics, and specifications.

It sounds like it’s straight out of a movie, but believe it or not, technologies like RFID are the way of the future.