Interleaved 2-of-5 (ITF) barcode in C++

About ITF Symbology

Interleaved 2-of-5 (ITF) is a linear continuous self-checking barcode type used to encode and store numeric data. Each character in an ITF barcode is composed of two digits. Each digit is represented by a combination of five bars and four spaces. The width of the bars and spaces determines the value of each digit, with the wider elements corresponding to 1 and the narrower elements to 0. ITF is known for its high density and efficiency, as it can encode a large amount of data in a relatively small space. Such barcodes are widely used in a variety of applications, including shipping and logistics, manufacturing, and retail. ITF barcodes are relatively easy to scan and decode and are compatible with most barcode scanners.

ITF Features

• High Data Density: ITF offers high data density, enabling the encoding of large amounts of information in a relatively small barcode image. By interleaving pairs of digits, ITF can efficiently encode alphanumeric characters, making it suitable for applications that require extensive data storage, such as inventory management and product identification.
• Compact Design: ITF barcodes have a compact design, and thus they can be printed in various sizes and placed on different surfaces. This makes ITF suitable for a range of applications, from labeling small products to tracking large shipping containers.
• Easy Scanning: ITF barcodes can be easily scanned by special scanners, providing fast and accurate data reading. The interleaved design allows for quick scanning and decoding, thus contributing to efficient inventory management and improved workflow processes.

Applications

• Logistics and Supply Chain: ITF is widely used in logistics and supply chain management to track goods. It enables the accurate identification and monitoring of products throughout the entire supply chain, from manufacturing to warehousing and distribution.
• Inventory Management: ITF is often utilized in inventory management systems, allowing for efficient tracking and control of stock levels. By scanning ITF barcodes, businesses can easily update inventory records and minimize errors associated with manual data entry.
• Manufacturing: ITF can be used in manufacturing processes for product identification, quality control, and traceability. It enables manufacturers to efficiently track the movement of raw materials, work-in-progress items, and finished goods, supporting inventory management and production workflows.
• Libraries and Document Management: ITF is commonly implemented in libraries and document management systems to track and manage books, documents, and other resources. It serves as a reliable method for identifying and cataloging items, simplifying the borrowing process, and optimizing library operations.

The high data density, compact design, and easy scanning capabilities of ITF make it a popular choice for various industries. Whether used in logistics, inventory management, manufacturing, or libraries, ITF contributes to efficient data decoding and improved accuracy.