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

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發送短信 : Automatic Update of Road Attributes by Mining GPS Tracks