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|      \\   / _ \\   /_____//   / _ \\  \ \\ / // 
|  --  //  | / \ ||  `____ `   | / \ ||  \ \/ //  
|  --  \\  | \_/ ||  /___//    | \_/ ||   \  //   
|______//   \___//   `__ `      \___//     \//    
`------`    `---`    /_//       `---`       `     
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發送短信 : An integrated mobile augmented reality digital twin monitoring system