VoSN 기반의 관광가이드 및공연안내 시스템 구축 기술

초록

Cultural Industries of tourism and performances etc have been developed in conjunction with each other. In recent years, millions foreigners visit Korea due to worldwide K-POP popular every year. But in order to keep the increment of tourists in future, not is able to only using existing sensors, RFID, Bluetooth, WLAN and convergence ubiquitous network technologies because those technologies not are suitable to interactive information transfer for tourists. So It is required that Large-scale sensor networks based technologies supporting various language and interactive information transfer. These technologies will offer tourists to realtime information like frequently changed performance and exhibition with only one terminal device that has various function for multi language, interactive query and personal security. Tourists are able to travel without tourist guides by using this technologies. In this paper, we propose the VoSN technology based on voice and data protocol conversion between sensor network, the message structure and VoIP, TDMA/TDD based on IEEE802.15.4 PHY and call handling procedure design technology.

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