發送短信 : A multi-scale attributes attention model for transport mode identification

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