In the retail and logistics industry, 2D coding has become a fundamental tool to ensure complete traceability and improve supply chain efficiency. The transition from 1D to 2D coding not only responds to a need to optimise product identification, but also to a growing demand to improve the customer experience and meet security requirements.
That's why in today's article, from United Barcode Systems, manufacturers of labeling, coding and marking equipment with over 30 years of experience, we're going to talk to you about how 2D coding for industrial traceability is becoming the standard and how it can transform retail and other sectors.
The evolution in coding, from 1D to 2D
Coding in the logistics and industrial sectors has evolved significantly in recent years, with an increasing transition from traditional 1D codes to the more advanced 2D codes. While 1D barcodes contain limited information such as serial numbers, 2D codes allow much more complex data to be stored, from production details to product provenance and shelf life, enabling much more accurate and efficient tracking.
The transition from 1D to 2D code
What are 1D and 2D codes?
1D coding
1D coding represents data on a single axis through vertical lines, which are found on almost all consumer products. This system stores limited data, such as reference numbers or prices, and is used in retail and inventory control applications. However, its information capacity is limited, which restricts its usefulness for detailed tracking and full traceability.
2D coding
2D coding represents data in two axes, allowing much more information to be stored in a reduced space. Common examples include QR codes and Datamatrix. In retail, logistics and manufacturing, these codes can include manufacturing data, expiry dates, batches and other key identifiers that enable complete traceability throughout the supply chain. The UBS TJX Series specialises in printing these 2D codes on individual products, ensuring quality and accuracy on every part.
The transition from 1D to 2D code
Advantages of the change
The transition to 2D coding offers a number of advantages. 2D codes can store a greater amount of information, allowing for improved traceability and inventory control. In addition, 2D coding technology in logistics facilitates faster and more accurate identification at checkpoints, streamlining the flow of products throughout the supply chain.
Equipment such as the APLINK HRX, APLINK MRXe and APLINK LCXe from UBS allows these codes to be printed on larger boxes, sacks and packaging, ensuring that each unit is properly identified.
Implementation challenges
The transition to 2D codes also presents challenges, especially in the implementation and adaptation of existing production lines. Despite the advantages, some companies face challenges related to upgrading their equipment and training staff in the use of industrial 2D code readers and associated technologies.
However, end-to-end solutions such as UBS DESIGNER simplify this process by facilitating the creation and editing of 2D codes on labels and other media.
Full retail traceability
The importance of traceability
Product traceability is key to regulatory compliance and consumer safety. In retail, efficient traceability allows each product to be traced from its origin to the point of sale, ensuring that data is always up to date and available. This is particularly crucial in regulated sectors such as food and pharmaceuticals, where 2D coding for industrial traceability ensures that every batch is traceable throughout the supply chain.
Coding and labeling solutions
UBS solutions, such as the APLINK Series, APL35s and the APL Series, enable efficient and accurate coding on any surface, from cartons to pallets. These solutions ensure end-to-end traceability and allow integration with other management systems via UBS LABMAN, which facilitates the connection between coding software and ERP systems.
The future of retail with the implementation of 2D codes
Innovations in the use of 2D codes
2D coding continues to innovate in its applications for the retail sector, with advanced functionality that allows large volumes of information to be stored and managed in a small space. These codes not only improve traceability, but also allow the inclusion of additional data such as marketing campaigns, personalized promotions and product details that enhance the shopping experience. In addition, the addition of 2D product coding software makes it easier for companies to create and personalize labels and messages.
Impact on customer experience
The implementation of 2D codes has a significant impact on the customer experience, as these codes allow consumers to access detailed product information quickly and accurately. This ability to access data on product origin, composition and specifications increases transparency and reinforces customer confidence in the brand, allowing companies to offer a more informative and personalized experience to their consumers.
However, while some 2D codes, such as the QR code, can be easily scanned with mobile devices, others, such as the Datamatrix, require specialized readers.
The transition from 1D to 2D codes is revolutionizing retail and industrial traceability, offering companies the ability to optimize product management, reduce errors and improve the customer experience. Product labeling, coding and marking solutions like ours enable companies to implement accurate and complete coding on their production lines, simplifying and optimizing their internal processes.
Contact us today to find out how United Barcode Systems can optimize traceability and transform the efficiency of your production line.
