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Type of barcode scanner.pdf

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Type of barcode scanner.pdf

  1. 1. TYPE OF BARCODE SCANNER www.barcodelive.org
  2. 2. Table of content WHAT ARE BARCODE SCANNERS? 1. barcodelive.org 2. HOW DOES THE BARCODE SCANNER WORK? 3.TYPES OF BARCODE SCANNERS 4. DIFFERENT BARCODE SCANNERS FORMAT 5. WHERE ARE BARCODE SCANNERS USED? Laser scanners Image scanners 2D area imagers CCD barcode scanners Pen Readers and Barcode Wands 1. 2. 3. 4. 5. Handheld Presentation Mobile units In-Counter Scanners Fixed Mount 1. 2. 3. 4. 5.
  3. 3. What are barcode scanners? barcodelive.org
  4. 4. capture barcode's image read barcodes decode the data send the information to a computer Barcode scanners are designed to barcodelive.org
  5. 5. 1 2 barcodelive.org How does the barcode scanner work? Read the barcode on a box or product label and then transfer the information to the decoder The decoder then interprets the barcode information and transmits it via cable to a connected computer system.
  6. 6. Types of Barcode scanners barcodelive.org
  7. 7. barcodelive.org Laser scanners Read barcodes by using a series of mirrors or prisms to reflect light. Can read linear 1D barcodes from a distance of up to two feet. To be more prone to breakage.
  8. 8. barcodelive.org Image scanners Read barcodes by using a small digital camera. Can only read barcodes from a few inches away. Less susceptible to impact damage than laser scanners.
  9. 9. barcodelive.org 2D area imagers Can scan all sorts of barcodes, including 1D, 2D, and stacked barcodes. Can read barcode horizontally, vertically, upside-down, or right-side-up. Can read barcodes off non-label surfaces, such as smartphones and computer screens.
  10. 10. barcodelive.org A row of tiny sensors are installed in the front of Charge Coupled Devices (CCD) barcode scanners. A CCD scanner measures ambient light that is emitted from the barcode. Can capture poor or damaged barcodes at greater distances than 2 feet in some cases CCD barcode scanners
  11. 11. barcodelive.org The tip of a pen or wand barcode reader has a light source and a photodiode. A waveform that corresponds to the width of specific gaps and bars is formed when a barcode is dragged over it. Then information is decoded and sent to the computer. Pen Readers and Barcode Wands
  12. 12. Different Barcode Scanners Format barcodelive.org
  13. 13. barcodelive.org Handheld Really user-friendly Use a trigger to take the picture For hands-free operations, stands are available Description Use Ideal for The most popular kind of barcode reader Provide versions that are both corded & cordless (wireless) CORDED Manufacturing Retail Grocery stores Warehouses CORDLESS Retail Warehouses Healthcare
  14. 14. Presentation barcodelive.org Enable quick scanning of numerous objects due to its large reading area Doesn't need a trigger since when a product is placed in front of the scanner, it automatically reads barcode Description Use Ideal for As it's made to sit on top of a counter, it's often referred to as an on- counter scanner As users don't handle these scanners, they're regarded as stationary Comparable to how in- counter scanners work Retail Grocery stores
  15. 15. Mobile units barcodelive.org More powerful than conventional barcode scanners in terms of processing power Enable real-time data transmission across a wireless network & store information in internal memory Description Use Ideal for Combine the capabilities of scanners & computers into a portable gadget Frequently mistaken for wireless scanners Enable users to productively operate both inside & outside of walls All businesses who want real mobility for things Field services staff & other members of a mobility workforce Businesses use voice technology
  16. 16. In-counter barcodelive.org Rather than on top of counters, embedded inside them Without having to pull a trigger, automatically reads barcodes when an item is put in front of it Description Use Ideal for As they're immobile & have a sizable reading surface, they're comparable to presentation counters Enable users to quickly scan several objects Need to be professionally installed Grocery stores Retail locations with self-check queues
  17. 17. barcodelive.org Fixed-mount In a kiosk or on a conveyor line Support manufacturing lines that move quickly Reduce the requirement for human involvement Robust & trustworthy Description Use Ideal for Use sensors or controllers to read barcodes Users must mount them at a precise angle & seperation from the barcode Integrate with powerful automated systems WIP environments Organizations that use conveyor systems for high-speed sorting Laboratories Kiosks Apps for security identification Vehicles
  18. 18. Where are barcode scanners used? barcodelive.org Retail for transportation Inventory tracking Groceries Delivery Military E-commerce Marketing programs Education ....
  19. 19. Thank you! Contact us if there are any questions. Barcodelive.org WEBSITE Youtube.com/Barcodelive YOUTUBE barcodelive@gmail.com EMAIL ADDRESS barcodelive.org

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