"One item, one code" is actually very simple. It means that each product is given a unique product identification based on data (QR code, RFID, NFC and other technologies). Each product has its own "ID card" and is interconnected based on the Internet of Things technology. It can be sensed by machines (mobile phones, scanners, readers, writers, etc.) to achieve various uses.
The role of one product, one code is mainly reflected in two aspects:
⬛️ For consumers, each product has a QR code, and they can scan the code to understand the product, identify the authenticity, participate in activities, safeguard their legitimate rights and interests, and have a better shopping experience;
⬛️ For enterprises, it can better realize product traceability, quality control, warehousing and logistics management, after-sales service, supply chain traceability, dealer inventory management, online marketing and other functions for enterprises, and solve many problems.

