發送短信

數:

提供者:

CAPTCHA:

   _____     ___      _  __     ___     _    _   
  / ___//   / _ \\   | |/ //   / _ \\  | |  | || 
  \___ \\  | / \ ||  | ' //   / //\ \\ | |/\| || 
  /    //  | \_/ ||  | . \\  |  ___  |||  /\  || 
 /____//    \___//   |_|\_\\ |_||  |_|||_// \_|| 
`-----`     `---`    `-` --` `-`   `-` `-`   `-`

Please enter what you see:

發送短信 : Evaluation of the user/operator stress using heart rate with machine learning algorithms