Patent ID: 8159346

Claim:
An RFID system comprising: an RFID tag attached to a cable; an RFID tag attached to a board terminal that is to be connected to said cable; a data storage for storing RFID information indicating correspondence between a plurality of said RFID tags and a plurality of IDs, and connection information indicating connection relationships between said cable to be connected with said board terminal, each of said cable and board terminal being indicated with an ID; a reader for reading an RFID tag attached to an object including said cable and said board terminal, said reader being disposed separately from said board terminal and said cable; and a computer for searching IDs stored in said data storage when a first RFID tag attached to said cable and a second RFID tag attached to said board terminal are read by said reader, said computer searching a first ID corresponding to said first RFID tag and a second ID corresponding to said second RFID tag with reference to said RFID information stored in said data storage, said computer judging whether or not said cable designated by said first ID and said board terminal designated by said second ID are to be connected with each other with reference to said connection information stored in said data storage.