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            _____     _  __     ___     _    _   
    ___    |  ___||  | |/ //   / _ \\  | \  / || 
   /   ||  | ||__    | ' //   | / \ || |  \/  || 
  | [] ||  | ||__    | . \\   | \_/ || | .  . || 
   \__ ||  |_____||  |_|\_\\   \___//  |_|\/|_|| 
    -|_||  `-----`   `-` --`   `---`   `-`  `-`  
     `-`

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發送短信 : Design issues in setting up of a highly synchronous human-in-the-loop system