What is smart packaging?

　　The development of digital and artificial intelligence technology has promoted the transformation of the packaging industry to intelligent. According to statistics, the market size of China's intelligent packaging industry in 2017 reached 148.8 billion yuan, an increase of 9%year -on -year. At present, the largest Smart Packaging market size is the RFID market. In 2017, the RFID market size reached 75.24 billion yuan. According to previous data forecasts, by 2023, the market size of China's smart packaging industry is expected to exceed 200 billion yuan.

　　Intelligent packaging generally refers to packaging with intelligent functions. Add new technologies such as machinery, electrical, electronics, chemistry, including fresh -keeping technology, texture anti -counterfeiting technology, food safety traceability technology, QR code technology, etc., so that packaging has the functions of identification, detection, tracking, connecting the Internet, etc., to help Consumers understand information such as raw materials, commodity production, transportation and storage.

　　In order to play a role in intelligent packaging, multiple technologies and equipment usually cooperate with each other.

　　Intelligent packaging systems usually include indicators installed outside or inside the packaging. Among them, indicators installed on the outside can detect the external storage environment of the product, including temperature and humidity. The sensor installed inside can indicate the quality inside the product. This intelligent packaging usually needs to be used in conjunction with the RFID label.

　　There are four main ways for the code of intelligent packaging, including packaging material integration, laser coding, ink codes, and TTO hot transfer.

　　1. Integration of packaging materials: one item, one size (packaging box, soft packaging bag, weaving bag, bottle cap, sealing film);

　　2. Laser coding: production packaging link, online coding through the laser marker (one item, one code);

　　3. Ink injection: Production packaging link, passing code spray code online (one item, one code);

　　4.TTO thermal transfer: Before the packaging bag is installed, the offline supply code is offline through the TTO thermal transfer device;

　　Intelligent packaging online tools include visual readers, mobile data terminal PDA, and barcode scanning guns.

　　1. Visual reader: automatic reading of product barcode data (one item, one code);

　　2. Mobile data terminal PDA: handheld mobile terminal, artificial collection and reading barcode data of large and small packaging products (one item, one code);

　　3. Barcode scanning gun: Industrial -grade scanning gun (USB/RS232 interface), installed on the computer desktop, artificially collects barcode data of large and small packaging products (one item, one code);

　　Intelligent packaging equipment for data association includes industrial control hosts, barcode printers, outer box inkjet machines, and automatic labeling machines.

　　1. Industrial control host: box (bottle) code, medium box code, large box code, stack (pallet) code multi -level packaging data;

　　2. Barcode printer: According to the packaging specifications, print the associated outer box barcode label (manual paste);

　　3. outer box injector: Installed in the packaging conveyor line, online jet carton color box bar code;

　　4. Automatic labeling machine: Installed in the production line, automatic paste box (bottle), box label;

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