In today’s fast-paced world, the efficiency of parcel delivery is paramount. Barcodes emerge as a critical tool in enhancing the smooth and efficient movement of goods through the logistics chain.
According to Scanbot, by embedding crucial information such as origin, destination, and handling instructions, barcodes facilitate automatic identification and data capture (AIDC). This technology speeds up the sorting process and significantly reduces the margin for human error, ensuring parcels reach their correct destinations.
Additionally, barcodes allow for real-time shipment tracking, fostering trust and satisfaction among customers by offering transparency in the delivery process. Their role in boosting efficiency, accuracy, and visibility has rendered barcodes indispensable in the logistics industry.
Selecting an appropriate barcode scanner is vital for logistics operations. Traditionally, laser scanners have been the go-to technology, using a laser beam to decode data from the barcode’s reflection. However, they face limitations with damaged or poorly printed barcodes and in scanning from a distance or at an angle. On the flip side, image-based scanners, which utilise a camera to capture the barcode image and software to decode it, offer greater flexibility.
They can read barcodes from various angles and distances and are capable of deciphering multiple barcode formats, including modern 2D codes like QR Codes. Given these advantages, image-based scanners, especially those powered by sophisticated software like Scanbot SDK’s, are increasingly preferred in the logistics sector for their superior performance.
The logistics and delivery industry employs several barcode types, each serving distinct purposes. Universal Product Codes (UPC) and Code 128 are primarily used for product listing and packaging labels, respectively, ensuring efficient tracking and management. QR Codes and Data Matrix Codes, capable of storing extensive information in compact formats, facilitate interactive and transparent delivery processes.
GS1-128 barcodes, embedding additional data like serial numbers and expiration dates, are crucial for comprehensive tracking and inventory management. These barcodes collectively enhance the visibility and control across the supply chain, proving essential for modern logistics operations.
Postal barcodes, specifically designed for mail items, play a crucial role in modern delivery systems. Early postal barcodes like POSTNET and PLANET have evolved into more sophisticated symbologies such as the Intelligent Mail barcode (IMb) by the United States Postal Services (USPS), enabling automated sorting and detailed tracking. Other notable postal barcodes include the RM4SCC, Australia Post 4-State Customer Code, Japan Post 4-State Customer Code, and the KIX, each contributing to the accuracy, efficiency, and transparency of postal and delivery operations worldwide.
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