CJ Logistics has begun full-scale field application of an artificial intelligence (AI)-based solution it developed to comply with regulations on excessive packaging for parcels.
CJ Logistics said on the 9th that it has introduced and is operating PackCheck, an AI-based excessive packaging diagnosis solution developed by its TES Logistics Technology Research Institute, at 26 logistics centers nationwide.
In the logistics industry, CJ Logistics is the first to develop an algorithm using AI technology to comply with excessive packaging regulations and to apply it at actual logistics sites. Patent and trademark applications related to the technology were completed in April.
The regulation on excessive packaging for parcels being implemented by the Ministry of Climate, Energy and Environment limits the number of times a single product can be packaged to one and requires keeping the packaging void ratio at 50% or less. The packaging void ratio is the proportion of space left inside the box excluding the product; the lower the number, the better the box fits the product size, which means less waste of packing materials. The regulation applies to paper boxes, plastic pouches, and Styrofoam packaging.
However, ◇ bundle packaging of two or more products, ◇ reuse of packaging materials, ◇ items such as glass and ceramics that require protection from breakage, and ◇ long or flat irregularly shaped products are excluded from the regulation. In addition, cushioning materials are not included in the product size, and when paper cushioning is used, the packaging void ratio is relaxed to 70% or less, among other exceptions, making it difficult to judge accurately on site.
PackCheck automates the manual process by having AI analyze both the application criteria and the exceptions of the excessive packaging regulation at the same time. CJ Logistics built a system that links information on client products received at fulfillment centers with PackCheck to immediately determine whether packaging is excessive and to suggest packaging improvements such as changing box specifications and using paper cushioning. Workers carry out packing tasks based on the system's guidance, enabling compliance with the regulation while also boosting productivity.
Even before developing PackCheck, CJ Logistics had secured various eco-friendly packaging technologies. A representative example is LoIS O'Pack, a box recommendation system that uses a 3D simulation-based loading algorithm. It optimizes bundle packaging to reduce empty space. The company also developed self-adhesive air caps that can be secured without separate tape.
Kim Jeong-hee, head of the TES Logistics Technology Research Institute at CJ Logistics, said, "As regulations on excessive packaging for parcels take effect, the importance is growing on the ground for technology that allows easier and more accurate application of compliant packing standards," adding, "We will continue to advance PackCheck so that the regulation can be followed more easily and accurately, while delivering both packaging efficiency and environmental protection."