| 摘要 |
PROBLEM TO BE SOLVED: To provide a security device system capable of instantaneously transmitting or controlling information upon the occurrence of a request. SOLUTION: This security device system is provided with: a security device 6a; an information disc 31 having a transmitting/receiving means 32 connected through a network 35 to the security device 6a; an information terminal 36 having a transmitting/receiving means 37 connected to a network 38; and a server 33 having a transmitting/receiving means 34 connected through networks 35 and 38 to the information disc 31 and the information terminal 36. The transmitting/receiving means 32 issues a routine UDP, and the transmitting/receiving means 34 issues a request response UPD or a request response TCP to the transmission origin address of the routine UPD when receiving a control request signal from the transmitting/receiving means 32, and when the transmitting/receiving means 32 receives the request response TCP or the request response UDP, the information disc 31 controls the security device 6a. COPYRIGHT: (C)2005,JPO&NCIPI
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