With the development of large-scale industrial production and continuous optimization of production process, different kinds of goods need to be produced in the same production line, which requires that the production line can clearly express the current state of the product in each production post, so as to correctly execute the operation process.         

The technology of RFID can realize the automatic tracking of the production process of products. It can      write all the operation information of products into the RFID tag. The RFID tag will transmit the acquired data information to the RFID reader. The reader will transmit the data information to the existing enterprise information management system in real time through the middleware. In this way, enterprises can achieve a higher level of quality control, thereby enhancing productivity, and also improve the utilization of assets.