手機導航導游系統Mobile phone tour guide system
開通手機的GPS導航系統和無線定位功能，可以方便地獲知自己所處的位置和欲往的目的地，同時可以方便地獲悉周邊的交通、餐飲、購物等服務信息。
By using the GPS cell phone and its wireless positioning system, visitors may locate themselves and their destinations, and search for information of traffic, catering, shopping and many other service facilities in perimeter areas.
