Serial Number Generation Rules for Traceability Systems (XTIOT Solutions)

The serial number (SN) is a unique, encrypted identifier assigned to each product unit. Due to the controlled encryption and issuance process, serial numbers are non-predictable and cannot be generated arbitrarily by manufacturers.

In compliance with regulatory systems such as Russia’s CRPT (Chestny ZNAK), the platform does not allow reuse of serial numbers within the same GTIN. Each code must be globally unique and registered in the central system, ensuring full lifecycle traceability and anti-counterfeiting protection.

Key Coding Structure

A complete product traceability code typically includes:

• GTIN (Global Trade Item Number) – identifies the product type

• Unique Serial Number (SN) – ensures item-level uniqueness

• Data Matrix Code – carrier of encoded product data

• SSCC (Serial Shipping Container Code) – used for logistics and pallet tracking

Each Data Matrix code contains encrypted information such as GTIN + SN, enabling fast and accurate scanning across production, warehousing, and distribution.

XTIOT Traceability Scanning Solutions

XTIOT provides advanced barcode scanning hardware and modules designed for high-security traceability systems, including:

• Industrial fixed-mount scanners (e.g., XT8601B / XT8161) for production lines

• High-resolution scan engines (e.g., XT206H series) for embedded applications

• Multi-code batch scanners (e.g., XTS03) for carton and aggregation scanning

• Wearable and handheld scanners for warehouse and logistics operations

Core Advantages of XTIOT in Traceability Applications

• High-density Data Matrix decoding for small and complex codes

• Reliable SSCC pallet and carton scanning in logistics environments

• Fast and accurate multi-code reading to avoid missed scans

• Seamless integration with MES / WMS / ERP systems

• Support for global compliance systems, including CRPT / GS1 standards

Application Scenarios

• Pharmaceuticals and healthcare

• Tobacco and alcohol regulation

• Food and beverage traceability

• Electronics and industrial manufacturing

• Retail and supply chain logistics

Summary

In modern traceability systems, each Data Matrix code is unique, encrypted, and centrally registered, ensuring full transparency and compliance.

With XTIOT’s advanced scanning technology, enterprises can achieve:

• Accurate code verification

• Real-time data capture

• End-to-end product traceability

• Compliance with global serialization standards

This guarantees a secure, efficient, and scalable traceability ecosystem for regulated industries.