發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : A system for single human supervision of multiple robots in urban search and rescue