Food Bar Coding Systems of the Future

In the future, there may be food bar coding systems for stores, wharehouses, and other facilities. The bar coding will be colour coded. That allows every individual food, drug, and cosmetic item to be labelled individually. The bar code will be entered into an international database for food safety agencies. The food item will set an alert for expired, deteriorated, and old food items. The bar coding allows tracing of old food items sold at stores. The bar coding will be utilized for consumer protection and safety.