RFID readers mounted throughout the venue can determine the angle and distance from a specific tag and map individual performers to a virtual grid of spaces on the stage.
整个场地中挂在的RFID读取机可以测定与特定标签的角度和距离，并将每个表演者对应定位到舞台的某个虚拟网格空间中。
It even includes a handy map of the venue.
甚至还包括了会场地图。
In fact, if you look at an official Olympic security map you can see we are actually inside the venue perimeter.
事实上，如果看一下官方奥运安保地图你可以看到我们其实在场馆周围内部。
In fact, if you look at an official Olympic security map you can see we are actually inside the venue perimeter.
事实上，如果看一下官方奥运安保地图你可以看到我们其实在场馆周围内部。
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