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RFID Production to Increase 25 fold by 2010
Luke PiWalker writes "The number of RFID tags produced worldwide is expected to increase more than 25 fold between 2005 and 2010, reaching 33 billion, according to market research company In-Stat. Total production of RFID tags in 2005 reached more than 1.3 billion, according to a recent report. RFID production will vary widely by industry segment for several years -- for example, RFID has been used in automotive keys since 1991, with 150 million units now in use, a quantity that greatly exceeded other segments until recently, according to In-Stat. "By far the biggest RFID segment in coming years will be supply chain management," said Allen Nogee, In-Stat analyst, in a statement. "This segment will account for the largest number of tags/labels from 2005 through 2010." RFID has obvious privacy flaws, why is the world pointed in the direction of RFID?"
that I got in early and made my duct-tape / tinfoil wallet already.
The first half of this quote concerns pallets in a warehouse, something with no conceivable privacy implications of any kind. The second half of this quite asks how anyone could approve of this given its "obvious privacy flaws".
Uhhhhhhh... right.
So let's say I buy a pair of shoes with an RFID tag in them and I don't like this. Never mind I haven't heard of a single shoe manufacturer proposing to do this, let's just say it happens. All I should have to do is run the shoes through the microwave and the RFID tag should fry, right?
Oh dear; what an alarmist post.
Yes, granted, RFID does have some privacy implications when applied in P.O.S. applications, hospitals and such like.
However, AFAIK, by far and above the largest use is in automotive security, logistics and workflow handling. Boxes dont care if people know whats in them, but it sure as shit makes the warehouse easier to manage if your robot/forklift knows what is in those boxes and automagically tracks stock in and out. Even walmart would still use RFID even if they weren't allowed to use it on stock in shop, because the would still use it for shipment and bulk stock management.
Most of the increased use of RFID will still remain back office, in factories, warehouses and other transit points. Put your tinfoil hats away.
*IF* the article discussed governments planning to RFID tag humans behind the left ear, then, perhaps, we would have a major issue.
However, the small number of privacy impacting cases aside, RFID is an incredibly flexible technology. In factory workflow planning, it allows us to remove human error from data logging. The workstation AUTOMATICALLY presents you with the correct fittings for component G because it knows you are assembling component G and not component W. Barcodes dont even come close.
The inventory management system knows what stock levels you have in the Finished Goods Inventory (FGI) because it has scanned the RFID bearing kanban's as the goods were loaded into the FGI racks.
Even if EVERY SINGLE application which impacted privacy was disallowed and canned; RFID use would still exponentially increase as people replace laser based barcode systems with RFID because it is more reliable (in a maintenance sense), easier and ultimately cheaper. Furthermore, it allows for far more efficient automated handling systems to be designed because you no longer have the limitation that every box needs to be in a direct line of sight for the scanner.
So, perhaps, just perhaps, the increased use of RFID *MIGHT* be in aid of improving the efficiency of the manufacturing and logistics industry and *NOT* to track where you take your pr0n. Considering how much whining about offshoring goes on here, you would think productivity technologies might get a better hearing.
Ah well. Just my Engineers $0.02 AUD
err!
jak.
A Walmart was struck with an EMP weapon by terrorist. All RFID tags were wiped out causing chaos. No longer able to track customers purchases the marketing department has applied for disaster relief funds. The White House responded and FEMA was on the scene within the hour to help in the replacement of the lost tags. The President stated that allowing the customers to go untracked was a major victory for the terrorist and the situation must be resolved as quickly as possible. Haliburton is expected to deliver the new tags before the store opens tomorrow. The 50 billion dollar RFID tag replacement program was considered a bargin given the potential loss to the Walmart marketing department.
I'm a regular poster here, who - ironically enough - is going AC for this post to preserve my privacy.
"...why is the world pointed in the direction of RFID?"
Because it is a labor-saving device.
I own a bookstore. It is the largest independant bookstore in a 3+ million city in the US. Shelving books and keeping track of them is one of my biggest expenses in terms of labor. And it is boring labor. The employees gnerally find it the most unpleasant part of the job aside from cleaning the toilets.
I can't wait to be able to do inventory by just walking along the isle with a scanner. It will save me many thousands of dollars every year. And the employees will be happier.
I don't want to intrude on your privacy. I'd be quite happy if RFIDs work only in my store and not in your home. But I'm going to use them because they make my life easier and they will save my money.
I have one of the most highly polished Tin-Foil-Hats around, but I am not terribly worried about RFID, not the commercially advertised incarnations anyway.
.05 (a nickel) - but one thing that hasnt been talked about with regards to the mass use of RFID is the backend databases and logic application required to actually do anything with the data read from tags. This obviously implies the reader infrastructure as well.
I work as the IT manager for the largest RFID company in the world. We are *the* supplier of RFID tags and devices to the DoD. With the tags and devices available from my company and others; Matrics, Alien etc.. you needent worry. These tags are too expensive, or also too big and too weak to be of concern to people. (Expensive being the primary gating item to ubiquity)
However - i would remind people that a cell phone is far more an unknown and exploitable device than the current commercially advertised and known RFID tags.
RFID is a phenomenon that has been known about for a long time. (as are cell phones which were first proofed in the 40s) and falls into two categories; Active or Passive. Active tags have a battery which powers the antennae - passive tags merely respond to RF waves that pass through them and "reply" with a unique signature.
Passive tags hold very little data, usually just an ID - or serial number (around 1K-ish - historically). Active tags have memory (256/512K ish) and can hold real data, such as the manifest of a shipping container.
The data still needs to be read and dealt with in a meaningful way. Passive IDs need to be correlated to a backend DB which equates the ID with some meaningful data, such as a record of what that ID actually represents.
Active tags are a bit more flexible in that they can provide info which does not necessarily require access to a backed DB in order to understand what the tag is identifying, or what that container holds.
My company only produces Active tags. These tags are large, expensive and meant for tracking THINGS. Containers specifically - or large cost items, such as a vehicle(parts). Our tags are used on shipping containers and trucks, and pose no threat to personal privacy, unless you dont want people (yourself) to know what you placed inside some container which is being shipped from one port to the next.
Active tags, backed by batteries, arent just capable of greater range, they are capable of TELLING the reader system about events that occur. For example - we have some tags which have sensors on them. Light, temp. humidity, shock etc. These sensors can be set to alert if they go off or above threshold. This is important when you are concerned about the viability/integrity of the property the tag is "watching". Some medications spoil if exposed to certain temperatures for extended periods of time. The sensor tag can monitor temp then alert if it gets too high for too long. Some munitions automatically ARM themselves if they receive a certain amount of shock. so the tags would warn if a munition is armed, important to know if your going to be moving a box of explosives via crane or forklift.
Active tags cost between 60 and 85 dollars per tag. Are roughly 4" long and 1" high and 1.5" wide. Active tags run at 433 megahertz and 123 kilohertz (the two frequencies are used for two different functions: reading data from the tag (433) or sending commands to the tag (123)).
There are some new active tags which are smaller, and run on 802.11 (wifi) frequencies, but there are a great number of challenges in that freq. range.
Passive tags are a losing proposition for most companies as the manufacturing cost is greater than what the tag can be sold for. Before tags can be ubiquitous in products - they need to be throw-away cheap. some person I dont know said that the magic number for passive tags was
There is a lot of supporting infrastructure required to do anything of interest with RFID - its not just that you deploy a bunch of tags and all of a sudden you c