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Topic: Barcode reader


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In the News (Mon 20 May 13)

  
  Barcode - Wikipedia, the free encyclopedia
Barcodes can be read by optical scanners called barcode readers or scanned from an image by special software.
Barcodes are widely used to implement Auto ID Data Capture (AIDC) systems that improve the speed and accuracy of computer data entry.
The earliest, and still the cheapest, barcode scanners are built from a fixed light and a single photosensor that is manually "scrubbed" across the barcode.
en.wikipedia.org /wiki/Barcode   (1833 words)

  
 Barcode reader - Wikipedia, the free encyclopedia
the barcode (determined by difference in refectance of the barcode's alternating fl and white stripes--print contrast ratio, defects, the size of the barcode, and the barcode's orientation in relation to the scanner).
Most barcode readers use a PS/2 or USB cable for output: PS/2 cables are connected to the host computer in a Y formation, the PS/2 keyboard port with its first end, to the keyboard with its second, and to the barcode reader with its third end.
The barcode characters are then received by the host computer as if they came from its keyboard decoded and converted to keyboard input within the scanner housing.
en.wikipedia.org /wiki/Barcode_reader   (951 words)

  
 What is barcode reader? - a definition from Whatis.com - see also: POS scanner, price scanner, bar code reader
A barcode reader, also called a price scanner or point-of-sale (POS) scanner, is a hand-held or stationary input device used to capture and read information contained in a bar code.
A barcode reader consists of a scanner, a decoder (either built-in or external), and a cable used to connect the reader with a computer.
A barcode reader works by directing a beam of light across the bar code and measuring the amount of light that is reflected back.
whatis.techtarget.com /definition/0,,sid9_gci857995,00.html   (606 words)

  
 Barcode Terminology I   (Site not responding. Last check: 2007-10-31)
This type of barcode reader is attached through the keyboard interface, the barcode reader sends data in scan codes (the codes used by IBM PC keyboards), exactly as you pressed the keys in the keyboard.
A special type of keyboard wedge barcode readers is the one using now-popular USB technology.
The barcode reader is connected to one of the serial ports of the computer.
www.morovia.com /education/reader-interface.asp   (502 words)

  
 Barcode scanner POS bar code reader
The barcode reader sends the waveform to the decoder, which decodes the waveform and sends it to the computer in a traditional data format.
The only main difference is that Laser barcode scanners use a laser beam as their light source, and typically employ either a reciprocating mirror or a rotating prism to scan the laser beam back and forth across the bar code.
The main difference between a CCD barcode scanner, a pen type barcode scanner, and laser barcode scanner is that the CCD barcode scanner measures emitted ambient light from the bar code whereas pen or laser barcode scanners measure reflected light of a specific frequency originating from the scanner itself.
www.semicron.com /scannertips.html   (1986 words)

  
 Barcode Reader Type Finder
Making shorter barcode from the same data, compared to barcode 39, the barcode 128 is used in tracking, asset management, libraries, industry etc. barcode 128 are entered in the normal way and are automatically compressed to gain the shortest string length for the input characters.
This barcode is a subset of EAN 8.
barcode 128 barcodes are made up of the same characters and are used for the specification of alphanumeric data.
www.barcodereaders.com /barcodereadertypes/default.html   (1093 words)

  
 ID Tech Omni Barcode Reader Badge Reader - The Barcode Experts. Low Prices, Always.
In addition to rugged housing, the Omni Barcode Reader has a metal base with tapped holes and rubber feet, and can be Velcro mounted.
IDTech Card Readers (MSR), as well as other magnetic stripe readers and encoders, bar code slot readers, and smart card products from IDTech, are made to use in a wide range of applications requiring data collection and access control.
Barcode Badge Card Reader can be used to read Barcodes printed on any type of plastic id card.
www.barcodesinc.com /idtech/omni-barcode-reader.htm   (311 words)

  
 Readerware - Portable Barcode Reader Support
A big advantage to this type of barcode reader is that you can take the reader to your shelves rather than drag your books, music and videos to your computer.
A portable barcode reader can be very useful with Readerware auto-catalog but has some limitations in other use.
Because these barcode readers are not connected to your PC, you cannot use them for the occasional scan.
www.readerware.com /rwportbarcode.html   (621 words)

  
 TourPerfect: Barcode Tags and Readers   (Site not responding. Last check: 2007-10-31)
The Symbol CS1504 Barcode reader is a small, lightweight barcode reader, and fits easily on a keychain or in a pocket.
Barcodes must be in visual range of reader, and therefore cannot be painted over and must be cleaned of dust and humidity
Barcode technology is ideal for smaller sites where the number of checkpoints and frequency of rounds is limited (fewer than 200 scans per month, for example), and where the primary objective is standard guard tour management.
www.tourperfect.com /EN/TourPerfect/Readers/Readers_Barcode.htm   (336 words)

  
 Barcode Scanner Manufacturer in Taiwan - Fametech Inc. (Tysso)
The Handheld Laser bar code reader or "laser gun" work by output a laser beam across the left/right edges of a barcode and decoding the reflected laser light as TTL signal on return to the laser scanner engine.
Fametech Inc., (Tysso) for instance, has introduced a long-range CCD bar code reader, the TS-4500, which scans at a distance of between 10cm and 40cm from bar codes.
We are able to design and manufacture custom versions of barcode modules as well as the barcode decoders for system integration purposes in different specifications depends on customer's needs.
www.barcode-manufacturer.com /barcode_scanner   (534 words)

  
 Barcode Reader - Omni wedge by ID Tech barcode readers
The Omni Reader is available in Magnetic swipe (stripe or stripe- its all the same) or Barcode swipe (stripe or stripe) or even versions that can read both magnetic and barcode encoding.
Barcode slot readers are devices that look like magnetic stripe readers, except they read barcodes that are printed on them.
The slot readers connect to a PC by a keyboard wedge cable that connects between the keyboard and the PC or by a USB cable.
www.kanecal.net /barcode-swipe-reader.htm   (767 words)

  
 BarCode 1 - A Web Of Information About Bar Code
BarCode 1 is an Adams Communications World Wide Web publication and has been running since November 1, 1994.
BarCode 1 Market Research Page gives the results of our on-going bar code questionnaire.
BarCode 1 is a registered trademark of Adams Communications.
www.barcode-1.net   (490 words)

  
 Barcode Slot Reader - Consumers Choice POS
The MS140 family of barcode slot readers is a flexible, cost effective solution when you demand a reliable and rugged slot reader.
The Omni reader is designed for demanding application such as for access control or in self-service kiosks.
The Omni barcode slot reader can be programmed to divide, rearrange, edit, and validate fields of scanned bar code data.
www.consumerschoicepos.com /barcode_slot_reader.html   (266 words)

  
 Eym Barcode Reader Application Help
When a barcode is successfully read, this field shows the raw data that it conveys.
When a barcode is successfully read, this field shows the name of its symbology.
As you intend to read barcodes from it, you will probably need to tweak your camera a bit so that it can focus on objects that are only a few inches away from its lens.
www.metois.com /Eymbarcode/eymbcdemo.htm   (1377 words)

  
 ID Tech Omni Barcode Slot Reader
The ID Tech Omni barcode slot reader can be programmed to divide, rearrange, edit, and validate fields of scanned data.
The ID Tech Omni barcode slot reader is designed for demanding applications, such as for access control or in self-service kiosks.
The Omni barcode slot readers metal base can be securely mounted with screws, and cable exits are available at the side, end, or bottom of the unit.
www.positivelypos.com /id_tech_barcode_slot_reader.html   (319 words)

  
 Barcode Reader provides automatic vehicle identification., Barcode Automation, inc.
Barcode Automation, inc. (BAI), of Winter Springs, Florida, has released the redesigned BA-200 Barcode Reader with a smaller snout on the aluminum housing.
This downsized snout allows vehicles to pass closer to the reader while decreasing the possibility of damage from colliding during operation.
BAI is the leading manufacturer of barcode systems for automatic vehicle identification and access control offering products through a network of nationwide dealers and integrators.
news.thomasnet.com /fullstory/472456   (630 words)

  
 Barcode Reader - Top Barcode Reader Resources, Reviews and Information   (Site not responding. Last check: 2007-10-31)
Symbol usb barcode reader - Symbol ls1902 usb barcode reader, Symbol ls2208 usb barcode reader, Symbol ls4008 usb barcode reader, Symbol ls9208 usb barcode reader.
The barcode reader sends the waveform to the decoder, which decodes the...
Barcode Reader - Symbol, Metrologic, Intermec, PSC and Unitech barcode reader from Positively POS.
www.barcode-directory.com /listings22.html   (646 words)

  
 PSC Duet Barcode Reader - The Best Discount Prices
Simply direct the scanner's pointer beam at a barcoded PLU list, target the correct item, press the trigger button, and the correct data is captured.
The lightweight specially designed case is built to survive multiple drops from a counter top to a concrete floor and resist chipping, stains, or fading on the surface.
Barcode Discounts carries all types of Barcode Reader: Handheld, wand, counter-top, in-counter, industrial, USB, PS2 keyboard wedge, serial (RS232), cordless, wireless RF, WiFi 802.11b, laser, raster, CCD, imager...
www.barcodediscounts.com /psc/duet.htm   (926 words)

  
 Worth WDR BARCODE READER
Up to 32 WDR Readers may be connected by RS-232 daisy-chaining or RS-422 multi-dropping.
The WDR Reader attaches between the host and the terminal, transmitting data as though it has been keyed.
When data is keyed or wanded, the data is transmitted to the host computer which echoes the data back through the WDR reader to the terminal’s screen; bar codes appear to have been keyed.
www.barcodesurplus.com /worth_wdr_barcode_reader.html   (129 words)

  
 CCD 200+ Barcode Scanner
The CCD-200+ is a CCD based "near contact" barcode reader.
It is priced the same as a wand but is easier to use, better at reading difficult to read barcodes (barcodes that are poorly printed or behind protective plastic covers).
The CCD-200+ is back by the same 30 day mbg that we offer on all of barcode readers.
www.barcodeshoppers.com /ccd200.htm   (146 words)

  
 Halfbakery: Barcode Reader for the blind
I think it should read existing barcodes (like for canned foods) and also be able to use a customized barcode that you stick on, and act as a memo recorder.
The good holo style bar code readers are actually pretty bulky as they do have to wrap the laser lines around the object (even then the cashier has to position and rotate the item being inspected).
Whilst scanning for barcodes is indeed a bit silly, it *might* be useful if someone could identify all the objects (/unusual objects) in a given setting.
www.halfbakery.com /idea/Barcode_20Reader_20for_20the_20blind   (892 words)

  
 barcode reader
The first is the laserbrick, a selfbuilt LEGO brick with a modified laser pointer connected to an output of the RCX.
These are the laserbrick, a selfbuilt laser source (a modified laser pointer) and the barcode label from a LEGO box.
The laserbrick, based on a laser pointer, is the light source for the Barcode Scanner.
www.inchlab.net /barcode_scanner.htm   (815 words)

  
 Readerware - LaserChamp/Flic Barcode Reader Support
The LaserChamp/Flic barcode reader is a very versatile device.
Whatever model LaserChamp barcode reader you choose, you must first configure the reader for use with Readerware.
It is important that Readerware is the active application and is ready to accept barcode scans before you scan or connect your scanner.
www.readerware.com /rwflic.html   (1022 words)

  
 Barcode/Magstripe Reader
This two-in-one reader integrates both barcode and magstripe technologies in a single unit.
One side of the slot is dedicated for barcode card swiping, while the opposite side is for magstripe card only.
RS-232 models are powered through an external AC adapter, or on some systems, the same serial port to which the reader is attached.
www.tysso.com /combo_reader.htm   (117 words)

  
 Barcode Reader on Software World
In the package we provide 12 different TrueType Self-checking barcode font types that can be used for various barcoding purposes such as name tags, inventory, data entry and other applications where barcoding can increase productivity.
Because this barcode is only used for numbers, it is not as wide as Code 39.
If you are only encoding numbers, use this barcode font type if the barcode width is an issue.
www.softwareworld.org /desktop_enhancements/font_tools/idautomation_ez_font_package.asp   (413 words)

  
 Barcode Scanners, Barcode Printers, Asset Tracking, Inventory Control, Barcode Labels, Barcode Supplies
For over 20 years, System ID has provided automation solutions and barcoding equipment to a wide range of large and small companies in virtually every industry sector.
We are a full service solution provider focused on the delivery of inventory control, fixed asset tracking, time and attendance, point-of-sale, label printing and warehouse automation systems.
We provide the knowledge and skills that help companies gain efficiencies and eliminate waste by defining and automating their operations using barcoding and RFID technologies.
www.systemid.com   (425 words)

  
 Pioneer Industrial Barcode Accessories
Pioneer Barcode Systems provide the easiest and most convenient means by which to implement complex search, play and special function commands to Pioneer disc players equipped to use barcode readers.
Barcodes can be printed using any high resolution inkjet or laser printer, saved for later use, or pasted into any Windows application.
Barcodes can be printed using any high resolution inkjet or laser printer, saved for later use, or pasted into any software application.
www.geodatasys.com /barcode.htm   (778 words)

  
 Barcode Terminology I   (Site not responding. Last check: 2007-10-31)
Bar coder readers decodes a bar code by scanning across the bar code and measuring the intensity of the light reflected back.
Due to barcode design, it does not matter you scan from the left to right or from the right to left.
A barcode reader usually accepts inputs of multiple symbologies.
www.morovia.com /education/barcode-reader.asp   (330 words)

  
 Halfbakery: Healthy Barcode Reader
My local supermarket has personal barcode readers, which are used for totting up the amount of money I spend as I shop.
I took this to mean a barcode tatooed my forehead, which the Healthy Barcode Reader would scan in the health clinic to find out how healthy I am.
The barcode would change according to high blood pressure, temperature different from normal, etc. The barcode would be changed by intelligent pigmented cells, genetically engineered, .
www.halfbakery.com /idea/Healthy_20Barcode_20Reader   (497 words)

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