The fridge will know that you need more milk by reading the expiration date on the radiofrequency ID tag of the milk carton currently on one of its shelves.
冰箱可能通过阅读架上牛奶盒外的产品有效期,知道您需要更多牛奶。
2
Reader protocols and readers: For a track-and-trace solution, readers create the raw data by reading 2D barcodes or RadioFrequency Identification (RFID) tags or similar.
读取器协议和读取器：对于追踪和跟踪解决方案，读取器通过读取 20 个条形码或 Radio Frequency Identification (RFID) 标签或相似的东西，创建原始数据。
3
A method and a system are described for improved reading of RadioFrequency Identification (RFID) tags using correcting codes on sets of electronic tags.