Skip to main content

A Snapshot on Barcode Scanners

Data logic QD2430 barcode scanners


The barcode scanners are the electronic tools that are used for reading and deliver a multitude of the printed barcodes to a computer. These scanners include lens sensors, lenses as well as the ‘light source’ for the purpose of translating all the ‘optical impulses’ to the ‘electrical impulses’. The barcode scanner comprises of the decoder circuitry which analyses the image data of the barcode which the sensor provides and sends the barcode content to the scanner’s ‘output port’.

Classification of the Barcode Scanners
There are many kinds of the barcode scanners from the single line barcode scanners to the ‘two-dimensional’ imaging scanners which can be classified based on the technology employed and the housing design.

Based on the Technology Used
  •   Omnidirectional Barcode Readers: The omnidirectional scanners use a series of the straight or curved scanning lines in various in the ‘starburst form’. The scanners generate different patterns of beams in various orientations that permit reading of the barcodes to the ‘barcode readers’ in different angles. Many of the barcode readers make use of the ‘polygonal’ single rotating mirrors as well as various ‘fixed mirrors’ for generating the complex scan patterns.
  •   Camera-Based Readers: The ‘camera-based’ readers are the 2D barcode scanners which make use of the image processing procedures and the camera for decoding a bar code. The video camera readers and the large ‘field-of-view’ readers are included in this category.

Based on Housing Design

  • Handheld Scanner: The handheld scanner is equipped with a handle as well as a trigger button which helps in switching on the ‘light source’.
  • Stationary Scanner: The ‘stationary scanner’ is either wall or table mounted and are used widely at the ‘checkout counters’ in the supermarkets and the retail shops.
  • PDA scanner: The PDA scanner or the ‘Auto-ID’ PDA are the inbuilt barcode scanners or are the attached barcode readers.
  • Automatic reader: The automatic reader is a ‘back office’ tool which is used for the purpose of reading the ‘barcode documents’ at the rate of 50,000/hour.
  • Cordless or Wireless Scanner: The cordless scanner is operated with batteries and is used for the purpose of transferring the data to any connected device like the PC.
  • This is a summary of the different barcode scanners that are widely used in different industries. For more information, call our pos expert @  0800112970

Comments

Popular posts from this blog

How Do Mobile Receipt Printers Streamline Customer Service?

In the fast-paced world of retail and hospitality , providing efficient and reliable customer service is paramount. With the increasing prevalence of mobile technology, businesses are constantly seeking ways to streamline their operations and enhance the overall customer experience. One such innovation that has proven to be invaluable in this endeavor is the mobile receipt printer. The Role of Receipt Printers in Customer Service Receipt printers play a crucial role in customer service by providing customers with tangible proof of their transactions. Whether it's a retail purchase, a restaurant bill, or a service receipt, having a printed record of the transaction instills confidence in customers and helps to avoid any disputes or misunderstandings later on. Streamlining Operations with Receipt Printers In addition to providing customers with receipts, receipt printers also streamline operations for businesses . With the ability to print receipts directly from mobile devices,...

Revolutionize Your Workspace with a Compact Label Printer for Office Organization

In today’s fast-paced world, keeping your office organized isn’t just a nice-to-have — it’s essential for productivity and peace of mind. If cluttered shelves, misplaced files, or mystery storage boxes sound familiar, it’s time to consider a simple but effective solution: a compact label printer. These small but mighty devices are transforming how we categorize, store, and locate essential office items. Whether you’re running a small home office or managing a larger workspace, a label printer can bring order to the chaos. Here’s everything you need to know about why a compact label printer is a must-have for office organization. Why You Need a Compact Label Printer Gone are the days of hand-written labels or using sticky notes that peel off too soon.    label printer provides a quick, efficient, and professional way to label just about anything. Here’s why it’s worth the investment: Boosts Productivity Searching for files or supplies takes up valuable time. A label printer al...

Benefits of label printers and how they can benefits organizations

Businesses and individuals who want to create labels for their business or any developments typically use label printers. The kinds of printers that are used in this type of industries or work are available in wide varieties. There are label printers having different features giving a different kind of output. Labels are so many prominent elements for showcasing a business product. It could be used to give product information or the prices of each of its products. The markets are full of label printer used for different purposes although the objective of its use remains the same. They are used to printing in different departments of an organization and used in varied POS systems too.   Owning a label printer is much better than giving it to the third party for labeling. Since, when you have the in-house machine and the team doing it for you, you naturally cut down on overall costing. However, not all businesses would agree to the fact, they would not want to invest in a ...