1. A system comprising: a collection module, wherein environmental data, equipment operational status data, production process data, inspection result data, pre-entered encryption code or pre-entered information data are collected on a real-time or non-real-time basis; a data processing output module connected to the collection module, wherein the environmental data, equipment operational status data, production process data, inspection result data, pre-entered encryption code or pre-entered information data collected by the collection module are processed and outputted in real time; an application module connected to the data processing output module, where the processed and outputted environmental data, equipment operational status data, production process data, inspection result data, pre-entered encryption code or pre-entered information data are applied via linkage output device and a data transmission device to each product and a corresponding one or multiple layers of packaging, i.e. wherein the product and the corresponding one or multiple layers of packaging can be selectively labeled, directly or indirectly, with the environmental data, equipment operational status data, production process data, inspection result data or pre-entered encryption code or pre-entered information data; a query module, for allowing regulatory agencies or users to directly obtain the environmental data, equipment operational status data, production process data, inspection result data or pre-entered encryption code or pre-entered information data of the product from the product for corresponding layer(s) of packaging, and for allowing comparison of the data with product performance data index(es) of the product or batch of products pre-entered into the query module.