Identifying information access device
First Claim
Patent Images
1. An identifying information access device for reading and writing identifying information stored in an RFID IC tag included in a storage medium, comprising:
- an electromagnetic wave generating antenna part for generating an electromagnetic wave;
a non-contact control device formed to have no electrical contact with the electromagnetic wave generating antenna part and integrally with the electromagnetic wave generating antenna part, the non-contact control device receiving an electromagnetic wave generated by the electromagnetic wave generating antenna part to generate electric power, and controlling a controlled device based on the generated electric power; and
at least one sub-control device having an electrical contact with the controlled device and controlling the controlled device separately from the non-contact control device, wherein the sub-control device receives an electromagnetic wave to generate electric power and controls the controlled device based on the generated electric power.
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Abstract
It is possible to read from and write in an RFID tag, and also to operate other devices. A non-contact control device is provided which is formed to have no electrical contact with the electromagnetic wave generating antenna part and integrally with the electromagnetic wave generating antenna part. The non-contact control device receives an electromagnetic wave generated by the electromagnetic wave generating antenna part to generate electric power, and controls a controlled device based on the generated electric power.
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Citations
9 Claims
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1. An identifying information access device for reading and writing identifying information stored in an RFID IC tag included in a storage medium, comprising:
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an electromagnetic wave generating antenna part for generating an electromagnetic wave; a non-contact control device formed to have no electrical contact with the electromagnetic wave generating antenna part and integrally with the electromagnetic wave generating antenna part, the non-contact control device receiving an electromagnetic wave generated by the electromagnetic wave generating antenna part to generate electric power, and controlling a controlled device based on the generated electric power; and at least one sub-control device having an electrical contact with the controlled device and controlling the controlled device separately from the non-contact control device, wherein the sub-control device receives an electromagnetic wave to generate electric power and controls the controlled device based on the generated electric power. - View Dependent Claims (2, 3, 4, 5)
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6. An identifying information access device for reading and writing identifying information stored in an RFID IC tag included in a storage medium, comprising:
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an electromagnetic wave generating antenna part for generating an electromagnetic wave; a resonance antenna part formed to have no electrical contact with the electromagnetic wave generating antenna part, the resonance antenna part having a resonance part for receiving an electromagnetic wave emitted from the electromagnetic wave generating antenna part and resonating with the received electromagnetic wave to generate a resonance electromagnetic wave; a non-contact control device formed to have no electrical contact with the electromagnetic wave generating antenna part and the resonance antenna part and integrally with the resonance antenna part, the non-contact control device receiving an electromagnetic wave generated by the resonance antenna part to generate electric power, and controlling a controlled device based on the generated electric power; and at least one sub-control device having an electrical contact with the controlled device and controlling the controlled device separately from the non-contact control device, wherein the sub-control device receives an electromagnetic wave to generate electric power and controls the controlled device based on the generated electric power. - View Dependent Claims (7, 8, 9)
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Specification