Patent ID: 8164424

Claim:
A system for integrated processing of an electronic tag comprising: a reader for identifying an electronic tag so as to collect or write information to the tag and as a result, reporting success/failure and an unsure state of an instruction for collecting or writing information to the tag, an electronic tag information processing unit connected to the reader for identifying information on the electronic tag from the reader, providing the reader with information to be processed in a writing instruction, and processing a case where an unsure state instruction is reported from the reader, and a user's terminal sending a request for requesting a transaction having at least one of a reading or a writing operation to the processing unit of electronic tag information and receiving a result of the request from the electronic tag information processing unit to identify the result, wherein the unsure state comprises any one from the cases where the corresponding electronic tag leaves an identification area of the reader after the reader transmits the writing instruction to the electronic tag, a message gets lost due to radio interference during the electronic tag responds to the reader, the reader fails to receive a message transmitted from the reader due to radio interference, and where the electronic tag disappears or the reader fails to receive a response from the electronic tag for a predetermined time period after transmitting the writing instructions to the electronic tag, wherein, if the state result reported from the reader is determined the unsure state in trying to execute the writing operation on the electronic tag, an electronic tag information recording module connected to the reader tries to execute the writing operation through the reader again and receiving the state result of the writing operation if the corresponding electronic tag exists within the identification area of the reader, and, if the corresponding electronic tag does not exist within the identification area of the reader, an electronic tag information recording module stores information on the corresponding electronic tag and writing instruction in the unsure electronic tag list and tries to execute the writing operation again when the corresponding electronic tag enters the identification area of the reader.