| 摘要 |
Multiple-alarm electronic device that delivers silent warnings to the user on receiving radiofrequency signals, coming from one or more remote transmitters and method for use thereof. When the device receives signals proceeding from the transmitters to which it is linked, it transmits them to the user inaudibly and simultaneously, enabling the source thereof to be identified, by means of a range of silent signals delivered to the user. The device is designed to receive radiofrequency signals emitted by fixed or mobile sets, artefacts or apparatus, for example, an industrial machine, a mobile telephone, an electronic agenda, RF Bloks, computer terminals, software, Audio Gateway (AG), alarm clock and in fact from any artefact, apparatus or device from which a short distance radio signal is to be received. The device can be encapsulated, built-in or integrated in a watch extension, ring, locket, bracelet, earring, necklace, hat, spectacles frame, cap, gloves or other garments, or in any accessory which keeps the device in contact with the body. In addition, a method for use thereof is described.
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