GUIMUS: a smartguide based on an Acoustic FSK protocol
نویسندگان
چکیده
This paper presents a smartguide prototype based on the detection of high frequency acoustic signals by means of the user’s portable device. An FSK communication protocol is used to tag the different exhibitions ensuring at the same time high tolerance to the Doppler shift caused by the user’s movement. This system has been implemented on an Androidbased platform to obtain a set of preliminary results that corroborate the feasibility of the proposal. Keywords— Acoustic identification, FSK communication, Android-based platform
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تاریخ انتشار 2016