2D Barcode Scanners

Why are 2D barcode scanners more versatile than 1D scanners?

• Many code types and formats: 2D barcodes can contain a greater amount of information than 1D barcodes. While 1D barcodes typically only contain numeric or alphanumeric characters, 2D barcodes can store text, numbers, special characters, images and even hyperlinks. This enables a wider range of applications. 2D barcode scanners can read a variety of barcode formats including QR codes, DataMatrix codes, PDF417 codes and many others. 1D scanners are limited to reading EAN or UPC barcodes.
• Space-saving: 2D barcodes can be printed in smaller spaces, making them ideal for labels with limited space. 1D barcodes typically require more space and are less efficient in terms of space utilization.
• Error correction: 2D barcodes often contain built-in error correction mechanisms that allow damaged or partially obscured barcodes to be read. With 1D barcodes, even minor damage can result in the entire barcode becoming unreadable.
• Wide range of applications: Due to their ability to store many types of information, 2D barcodes are suitable for many different applications. They are used in industries such as healthcare, logistics, retail, manufacturing and more. to collect a variety of data, from product information to patient data to inventory management.
• Fast data capture: 2D barcode scanners can capture more information at once, increasing the speed of data capture and reducing the error rate. This is particularly beneficial in busy environments.
• Dual-axis data capture: Unlike 1D scanners that can only read a horizontal line, 2D barcode scanners can capture information in two dimensions (horizontal and vertical). This allows barcodes to be read from different angles and positions.

In which industries are 2D barcode scanners used?

2D hand scanners are used in many areas. The following industries are just a few examples. How you use a 2D barcode scanner depends heavily on the company's specific needs and processes. However, the flexibility and efficiency of handheld scanners have made them indispensable tools in many sectors of the economy.

• Barcode scanners for retail: Shops and supermarkets use 2D barcode scanners to record products (incoming goods / outgoing goods) and to speed up the sales process. This includes, for example, scanning barcodes on products, membership cards and/or vouchers.
• Barcode Scanners in Healthcare: In the medical field, 2D barcode scanners are used to manage patient records, track medications, and identify test samples. This improves accuracy and safety in hospitals and pharmacies.
• 2D hand scanners in logistics and shipping In warehouses and distribution centers, 2D barcode scanners are used to track goods, manage inventory and optimize the shipping process.
• Barcode scanners in production and manufacturing: 2D hand scanners are used in production to label and monitor products during the manufacturing process. This helps with quality control and traceability.
• Scanners in the automotive industry: In automotive manufacturing, 2D barcode scanners are used to identify parts as they move through production lines. This makes assembly and quality assurance easier.
• Barcode Scanners in Aerospace: In the aerospace industry, 2D barcode scanners are used to manage parts, equipment and maintenance documentation to facilitate safety and maintenance.
• Scanners for libraries and educational institutions: Libraries can use 2D barcode scanners to manage books and other media. Educational institutions also use scanners for inventory.
• Scanners for organizers and ticket sales: 2D barcode scanners can be used at events, concerts and sporting events to check tickets or admission tickets and grant access.
• Barcode scanners for public administration: Government agencies use 2D barcode scanners for a variety of applications, including identity verification, passport management, and records management.
• Hand-held scanners in the catering industry: Restaurants and bars use 2D scanners for ordering to track orders and invoice customers.
• 2D scanners in agriculture: In agriculture, 2D barcode scanners can be used to monitor crops and livestock and to record productivity data.

What types of 2D barcode scanners are there?

• Wired handheld scanners: These barcode scanners connect to a computer or cash register via a USB cable or other port. They are versatile and are commonly used in retail stores, warehouses and other businesses.
• Wireless 2D scanner: Wireless handheld scanners work via wireless technologies such as Bluetooth or WLAN and offer more freedom of movement. They are particularly useful in environments where mobility is required, such as large warehouses or trade shows.
• Stationary scanners: Stationary barcode scanners are usually integrated into a workstation or checkout counter and remain in a fixed location. They are often used in supermarkets and other stores to scan barcodes at checkout.
• Presentation Scanners: Presentation scanners are designed to automatically capture barcodes on printed documents or labels without the user having to physically move the scanner over the barcode. They are commonly used in post offices, libraries and shipping centers.