Skip to main content

A Rundown of the Types of Barcode Scanners

The electronic device, the barcode scanners can read and output ‘printed barcodes’ to a computer. It has a light sensor, light source, and a lens. The ‘light sensor’ translates ‘optical impulses’ to ‘electrical impulses’. They contain ‘decoder circuitry’ which analyses the ‘barcode’s’ image data offered by the sensor as well as sending the ‘barcode’s content’ to the scanner’s ‘output port’.


The Barcode Scanner Can be Classified Based on Technology
  • Pen-Type Barcode Scanners: The ‘pen-type’ scanners consist of the light source and the photodiode which is placed on the pen’s or wand’s tip. The photodiode of the scanner measures the intensity of light which is reflected from the source of light when the tip of the barcode crosses space in each of the bars as well as the printed code.

  • Laser Barcode Scanners: The laser-type barcode scanners work on the same principle as that of the pen scanners with the difference that it uses the ‘laser beam’ as the ‘light source’. This type of scanners uses the ‘reciprocating mirror’ or ‘rotating prism’  for scanning of the laser beam back and forth across barcodes.

  • LED Scanners: The CCD readers or the LED scanners use tiny light sensors which line-up in the reader’s head in one row. Each sensor calculates the intensity of light in front of it.

  • Omnidirectional Scanners: The omnidirectional barcode readers use the straight or curved scanning lines in the form of ‘starburst’ in various forms. Unlike the single-line laser barcode readers, they generate various orientations of beam patterns that allow them to read the barcodes offered to them from different angles. These barcode scanners use the ‘rotating single’ polygonal mirror or a ‘mirror cluster’ for producing the complicated ‘scan patterns’. These barcode readers help in reading the poorly printed, wrinkled and the torn barcodes.

  • ‘Cell Phone’ Cameras: The ‘cell-phone cameras’ without the feature of ‘auto-focus’ are not ideal for ‘barcode format’ reading. The ‘2D barcodes’ are cellphone optimized.  With cellphone cameras, the clients can play MP3 and book the catalogs.

Going through the above-mentioned barcode scanners would give you a summary of the various types of barcode scanners and their use in the different sectors. For more details, call our pos expert @  0800112970
Labels:
Location: Avonhead, Christchurch 8042, New Zealand

Comments

Post a Comment

Popular posts from this blog

How to Choose the Right Label Printer for Your NZ E-commerce Store

Running an e-commerce store in New Zealand comes with many exciting opportunities—but also plenty of responsibilities. From keeping stock organised to ensuring orders are shipped on time, every detail matters. One often overlooked yet essential tool for smooth operations is a label printer . Whether you’re printing shipping labels, product tags, or barcodes, the right printer can make a big difference in how efficiently your business runs. If you’re unsure how to choose the right one, don’t worry. In this guide, we’ll walk you through everything you need to consider before buying a label printer nz retailers can rely on. Why a Label Printer Matters for E-commerce Label printers are more than just office equipment. For e-commerce sellers, they are a must-have tool that supports order fulfilment, product identification, and inventory tracking. Here’s why label printers matter: Speed and Efficiency : Printing labels on-demand helps you pack and ship faster. Professional Appeara...
Post a Comment
Read more

Top Label Printer Options in New Zealand: A Simple Guide for Retailers

Running a retail shop—big or small—comes with a lot of moving parts. From tracking inventory and pricing products to printing shipping labels or shelf tags, one tool many store owners overlook is a good label printer . For retailers based in New Zealand, picking the right label printer can make daily operations smoother — faster labelling, fewer mistakes, and a more professional look on products. In this guide, we’ll walk you through why a label printer matters and what kinds of printers tend to work best for Kiwi retail shops. Why a Label Printer Matters Imagine you have dozens of products on shelves or in storage. Without clear, neatly printed labels or barcodes, managing stock becomes confusing. A label printer makes it easy to generate clean, scannable labels — for products, prices, shipping parcels, or storage bins. Using a label printer also means you don’t need to pre-order printed labels in bulk. Instead, you can print only what you need, when you need it . This reduces waste...
Post a Comment
Read more

How to Choose the Right Label Printer in New Zealand for Your Store

Running a store in New Zealand means you have plenty of things to think about — stock, pricing, customer service, display and checkout. One piece of equipment that often gets overlooked until you really need it is a label printer. If you’re looking for a reliable label printer NZ , the right choice will make your day-to-day smoother and your customers happier. 1. Understand your label printing needs Before you rush out and buy the first device you find, take a moment to think about what you actually need it for. Do you have a retail shop selling clothing and accessories? Will you also ship items to customers around Auckland or Wellington? Do you need barcode labels, product identification, or shipping labels? If you know how many labels you print each day, and what type of labels you use (small product stickers, shelf tags, shipping labels), you’ll get much better results. The term “label printer NZ” covers a wide range of machines, so pinning down your use case will help you narrow ...
Post a Comment
Read more