Subscribe to our free, weekly email newsletter!


Multiple Code Reading Applications Made Easy

image

November 07, 2012

Reading more than one barcode at a time is a challenging application for many manufacturing and material handling engineers. In these applications there is a need to read multiple codes of the same symbology as well as multiple codes of mixed symbologies within one field of view (FOV). Even more difficult is reading one or more codes on multiple sides of a package to verify that the codes match or to output both sides’ read results as one piece of data. Laser scanners have difficulty reading codes that are poorly printed, damaged or defective, are at extreme perspectives and that are omnidirectional. They cannot manage when variations occur in part and package positioning. And they cannot read 2-D codes at all, which means that they have no way to compete in two of the four types of multiple code reading applications we commonly see.

Image-based code reading technology can handle much more variation in barcode printing than traditional laser scanners and can also read codes presented at any angle or omnidirectionally. Additionally, the life of an image-based scanner, with no moving parts, is longer and more reliable than a mechanical based laser scanner.

With this information, image-based barcode reading solutions make a great replacement for laser scanners even when reading single barcodes and are especially exceptional with multiple barcodes of the same or different symbology types.

image

Subscribe to Logistics Management magazine

Subscribe today. It's FREE!
Get timely insider information that you can use to better manage your
entire logistics operation.
Start your FREE subscription today!

Recent Entries

Supply chain security provider Freightwatch International has released its semi-annual report on cargo theft in the Asia Pacific region for the first half of 2014, which contains some heartening news for U.S. shippers reliant on trucking, warehousing and retail.

FedEx Ground, a subsidiary of FedEx Corporation, reports today that a decision by a three-judge panel of the United States Court of Appeals for the Ninth Circuit reversed previous rulings by the District Court for the Northern District of Indiana in three class action cases involving mostly former independent contractors for FedEx Ground

More talking remains before the deal is done

The transpacific U.S.-flag carrier has been ranked number one in the ocean carrier category for Logistics Management magazine's Quest for Quality award

This year, the Containerization & Intermodal Institute (CII) will be staging the “Connie” Awards dinner in conjunction with IANA’s Intermodal EXPO in Long Beach

Article Topics

Whitepaper · All topics

Comments

Post a comment
Commenting is not available in this channel entry.


© Copyright 2013 Peerless Media LLC, a division of EH Publishing, Inc • 111 Speen Street, Ste 200, Framingham, MA 01701 USA