Embedded Systems Conference
Breaking News
Blog

Hail the bar code, despite its age--and alternatives

NO RATINGS
View Comments: Newest First | Oldest First | Threaded View
Robotics Developer
User Rank
Author
re: Hail the bar code, despite its age--and alternatives
Robotics Developer   6/30/2011 8:36:23 PM
NO RATINGS
One simple advancement was the introduction of the mouse to aid in user input/control of PCs. It was a simple extension of our natural pointing and hand control. It would be interesting to see the development history of the basic mouse and what other developments it caused.

lifewingmate
User Rank
Author
re: Hail the bar code, despite its age--and alternatives
lifewingmate   6/30/2011 5:15:34 AM
NO RATINGS
This is an excellent post that thoughtfully lauds a simple technology that has evolved into QR codes among many other things. However, QR codes don't have the nice human-readable element of numbers. I would love to see usage stats on QR codes around the world because of the rise of mobile devices. With the rise of 3D technology, I wonder how we can merge barcodes for neat interaction experiences.

DrQuine
User Rank
Author
re: Hail the bar code, despite its age--and alternatives
DrQuine   6/28/2011 2:27:01 AM
NO RATINGS
July is almost here - and with it comes the United States Postal Service 2 month "Mobile Barcode Promotion" to place (2-D) QR barcodes on mailed envelopes for a 3% postage discount. This marketing program represents a different barcode application from most of those we read about here. General information, eligibility, and requirements are available at the USPS web site FAQ: https://ribbs.usps.gov/mobilebarcode/documents/tech_guides/FAQsMobileBarcodePromotion.pdf

Bert22306
User Rank
Author
re: Hail the bar code, despite its age--and alternatives
Bert22306   6/27/2011 9:32:58 PM
NO RATINGS
Honestly, I have never understood why bar codes aren't used more than they are. They are much simpler than, for instance, the new embedded chips. And for some purposes, like access badges or even credit cards, they should be more than adequate and they are very robust. Much better than that nuisance of a magnetic strip!! Like the article says, the device with the code on it needs nothing special at all. No antenna, no battery, just some ink or paint on the surface. I hope that they live long and prosper.

Sheetal.Pandey
User Rank
Author
re: Hail the bar code, despite its age--and alternatives
Sheetal.Pandey   6/27/2011 1:04:13 AM
NO RATINGS
well i went to a grocery store and the scanner was not working, i cant believe how much chaos it created, the counter guy was not able to bill any item and the load shifted to only two other counters that were open. We are so much dependent on these bar code scanners and computer these days that if something doesnt work the whole life comes to still.

prabhakar_deosthali
User Rank
Author
re: Hail the bar code, despite its age--and alternatives
prabhakar_deosthali   6/26/2011 10:26:57 AM
NO RATINGS
The BAR CODE is probably the first attempt to make our life digital. I wish, back in early seventies I could encode my FORTRAN programs using the bar coding machines instead of those bulky card punching machines.

kdboyce
User Rank
Author
re: Hail the bar code, despite its age--and alternatives
kdboyce   6/26/2011 4:43:53 AM
NO RATINGS
This story is yet another reminder of the necessity to provide a solution to the problem, not one part of the solution. The adage goes: Never sell a component. Always sell a solution....even if the solution is a component. If you sell only a component you most always lose. If you sell a solution you at least have a chance to win (and dominate). The key is the solution. That is what wins in the marketplace.

More Blogs
Wearable technology will take off when people can wear it, not when the technology wears people, as it mostly does today.
The recent ITA deal is a huge shot in the arm for the global economy and the semiconductor industry, eliminating tariffs on more than $1 trillion in global yearly sales of tech products.
In the final installment of a three-part series, two Berkeley professors describe Chisel, a new programming tool suitable for Agile hardware development.
With the impending close of Microchip’s $840 million acquisition of Micrel, Ray Zinn, Micrel’s CEO for the past 37 years, looks to a future that includes mentoring high-tech U.S. startups.
Another approach taken by IBM and Macronix to address phase change memory drift was to find a means of the reducing the statistical spraed of the resistance levels of MLC
Flash Poll
Like Us on Facebook

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
EE Times on Twitter
EE Times Twitter Feed
Top Comments of the Week