Technology Showdown: The Bar Code Versus RFID

The much-hyped RFID challenges the UPC bar code, for decades the tried-and-true, black-striped workhorse of businesses everywhere. Putting them head to head, let's see who wins.

By
Tue, July 24, 2007

CIO — In this technology battle, the much-hyped Radio Frequency Identification (RFID) tags goes head to head with the UPC bar code.

Geek Quotient

BAR CODE
EDGE
RFID
Print out label, stick on object, scan. Not rocket science.
Hmmm...do we know anyone who studied radio waves?

Do You See Me?

BAR CODE
EDGE
RFID
Line-of-sight on item is necessary.
Even if you don't see the tag, the RFID reader will.

The Money, Honey

BAR CODE
EDGE
RFID
A label costs fractions of a penny.
Tag costs vary from 20 cents to a couple of dollars (for specialized tags).

You're How Old?

BAR CODE
EDGE
RFID
First commercial use 33 years ago, at a Marsh's supermarket in Troy, Ohio. First item scanned: a pack of gum.
British forces used RFID-like technology to identify friendly airplanes in World War II.

UPS and FedEx Factor

BAR CODE
EDGE
RFID
They can't run their businesses without it.
Lots of pilot testing and problems with read rates of tags.

Immutable Laws of Physics

BAR CODE
EDGE
RFID
Scanner reads bar code—if nothing is in the way, no problem.
Metals and liquids don't play nicely with wireless waves.

Storage Appetite

BAR CODE
EDGE
RFID
POS (point-of-sale) data volumes are growing, but the number of gigabytes is manageable.
RFID-enabled supply chains can generate 10 to 100 times more information than traditional bar code technology.

Toll Booth Suitability

BAR CODE
EDGE
RFID
Not on this highway.
Turns your toll experience into the Indy 500, if you're willing to risk a speeding ticket.

The Wal-Mart Promise

BAR CODE
EDGE
RFID
The boys from Arkansas have been riding this horse for decades to manage shipping and POS data.
The tantalizing future of retail supply chain—after all of Wal-Mart's suppliers figure out how to actually get it to work.

Pharmaceutical Power

BAR CODE
EDGE
RFID
Works great for manually tracking product.
Security and tamper-proof features make for safer medicine.

Privacy, Please

BAR CODE
EDGE
RFID
Printed bar code labels can't tell anyone much.
Passive and active RFID tags can tell anyone a whole lot.

Hospital Hotshot

BAR CODE
EDGE
RFID
Often found on patients' wristbands and stuck on diagnostic equipment, but needs to be seen to be located.
Can be attached to or implanted in patients and affixed to equipment; can be located anywhere inside the building.

WINNER: BAR CODE!

SOURCES: CIO.com; About.com; Computerworld; ESJ.com; Informatica.com; RFIDJournal.com.

Virtualization and cloud are driving new requirements for data center network performance, VM support, automation and simplified orchestration. This paper outlines Extreme Networks® open fabric approach to high speed, low latency networks for modern data centers.
The evolution of the network to provide the intelligence needed to address user, device and application mobility is underway. In this white paper, Extreme Networks® outlines the five phases required to bring mobility into the network.
Individuals and businesses alike are embracing the digital revolution. Social networks and digital devices are being used to engage government, businesses and civil society, as well as friends and family.
Whether you need to build a business case for a UC system, or are ready to select a new solution, this white paper offers a thorough, side-by-side comparison of ShoreTel and Avaya offerings to help you make informed decisions.
Compared with Cisco products, ShoreTel UC can offer numerous advantages, including streamlined deployment and management, easier scalability, and a significantly lower total cost of ownership (TCO).
This must-read publication features independent research from Gartner, providing a wealth of information around best in breed Unified Communication systems. 12 Unified Communications vendor ratings, along with their strengths and cautions, are provided.
Join us for this live web event where featured Forrester Research principal analyst, Art Schoeller and Interactive Intelligence senior vice president, Joe Staples will discuss these topics and help you be ready to take the best advantage of the upcoming year and the contribution your contact center can make to the success of your business.
Tune into this insightful webinar to see Riverbed Technology product marketing manager Joe Ghory present the facts on how you can ensure consistent performance wherever workers connect, get the most out of limited connectivity, and accomplish more by eliminating round trips and slow latency.
As greater numbers of datacenter servers transition from the physical to the virtual world, the components of virtualization success come to the fore. What scores of organizations have discovered is that success is derived from an optimal pairing of the right software platform with the right hardware platform.
Have you been looking to hear about customer's experiences with the new VMware vCenter Site Recovery Manager product? View this webcast to learn about VMware customer, Navicure, and their experiences testing and evaluating the recovery manager, their progress in implementing it in their environment and their advice other customers considering using vCenter.
Many enterprises have discovered that the use of virtualization to support desktop workloads creates a range of significant benefits. These benefits include price efficiencies, improved IT management and greater agility and choice for end users.

This VMware sponsored webcast with IDC will provide both quantitative measurement of the business value -- defined as the expected ROI -- and qualitative analysis associated with the use of VMware View™. IDC will also provide an analysis of the View Composer and ThinApp™ features of VMware View, including the business value of these solutions and an overview of how they work.

Attend this webcast to learn about:
- Challenges and barriers that might impede the adoption of desktop virtualization
- Navigating roadblocks to facilitate a strategic implementation
- Optimizing qualitative and quantitative benefits to IT and your business
VMware recently announced VMware vFabric™ Data Director, a new database deployment and operations platform that enables enterprise IT organizations to offer database as a private cloud service. Built on top of VMware vSphere 5, vFabric Data Director enables IT organizations to ontrol database sprawl through automation and consistent policy enforcement and accelerate application development cycles with self-service database management. Attend this webcast to learn how vFabric Data Director can help you build database-as-a-service in your datacenter.
Newsletter Sign-Up »

Receive the latest news test, reviews and trends on your favorite technology topics

Choose a newsletter
  1. View all Newsletters | Privacy Policy
Resource Center