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是可行的。過去我研究所也是做相關的題目,模組power打到30m沒有問題。另外只要抓藍牙beacon就夠了,不需要做資訊交換認證。你可以想像你使用Wifi的時候,打開筆電一掃就可以得到broadcast beacon資訊,每台mac不同所以當作辨別mark加上伴隨的power就可以大約算出距離,3個node就可以算出相對位置了,完全不需連線認證。資料洩漏?我想應該也不會,畢竟藍牙真的是產品間溝通最麻煩的協定之一,哈。平常也沒有人在記自己MAC巴?手機筆電也都到處連XD現在模組還算便宜,36顆成本真的很低耶,應該是最入門的sensor network了希望能看到有創意的架構、商業服務!
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Reader Comments (Page 1 of 1)
franson @ Jul 12th 2009 8:58PM
是可行的。
過去我研究所也是做相關的題目,模組power打到30m沒有問題。
另外只要抓藍牙beacon就夠了,不需要做資訊交換認證。
你可以想像你使用Wifi的時候,打開筆電一掃就可以得到broadcast beacon資訊,每台mac不同所以當作辨別mark
加上伴隨的power就可以大約算出距離,3個node就可以算出相對位置了,完全不需連線認證。
資料洩漏?我想應該也不會,畢竟藍牙真的是產品間溝通最麻煩的協定之一,哈。
平常也沒有人在記自己MAC巴?手機筆電也都到處連XD
現在模組還算便宜,36顆成本真的很低耶,應該是最入門的sensor network了
希望能看到有創意的架構、商業服務!