發送短信 : Ergonomic evaluation of the GPS message display terminal used in Singapore taxis

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