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 _    _    _    _     _  _     _____    __   __  
| \  / || | || | ||  | \| ||  |  ___||  \ \\/ // 
|  \/  || | || | ||  |  ' ||  | ||__     \   //  
| .  . || | \\_/ ||  | .  ||  | ||__     / . \\  
|_|\/|_||  \____//   |_|\_||  |_____||  /_//\_\\ 
`-`  `-`    `---`    `-` -`   `-----`   `-`  --`

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發送短信 : Adaptive Transmission Range Based on Event Detection for WSNs