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  ______    _____     ______   _    _    _    _   
 /_____//  |  ___||  /_   _// | || | || | || | || 
 `____ `   | ||__    `-| |,-  | || | || | || | || 
 /___//    | ||__      | ||   | \\_/ || | \\_/ || 
 `__ `     |_____||    |_||    \____//   \____//  
 /_//      `-----`     `-`'     `---`     `---`   
 `-`

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發送短信 : Estimation of annual energy-saving contribution of an automated blind system