發送短信 : Apis florea drone flights: Duration, temporal period and inter-flight period

 _____      ______    _____    __   __    _____   
|  __ \\   /_   _//  |__  //   \ \\/ //  |__  //  
| |  \ ||   -| ||-     / //     \ ` //     / //   
| |__/ ||   _| ||_    / //__     | ||     / //__  
|_____//   /_____//  /_____||    |_||    /_____|| 
 -----`    `-----`   `-----`     `-`'    `-----`