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Contactless data communication system, position information management system, contactless identification tag, data communication system, contactless indentification tag control program, and data communication system control program
Contactless data communication system, position information management system, contactless identification tag, data communication system, contactless indentification tag control program, and data communication system control program
A contactless data communication system includes a contactless identification tag having first identification information inherent to the contactless identification tag and includes a drive power generation means to generate drive power from an electromagnetic wave used for a power supply sent from a data communication system, an acquisition request receiving means, and an identification information sending means. The contactless data communication has a second identification information inherent to the data communication system and includes an electromagnetic wave sending means, an identification information acquisition means, an information sending means, an information acquisition means, and a position information computation means.
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