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 __   __     ___     ______     _____     ______  
 \ \\/ //   / _ \\  |      \\  |  ___||  /_   _// 
  \   //   / //\ \\ |  --  //  | ||__      | ||   
  / . \\  |  ___  |||  --  \\  | ||__     _| ||   
 /_//\_\\ |_||  |_|||______//  |_____||  /__//    
 `-`  --` `-`   `-` `------`   `-----`   `--`

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發送短信 : Control and Navigation of Multi-Vehicle Systems Using Visual Measurements