结果是,数据总线一般由集成层(图1)实现。
Invocation of any given service will, in many cases, result in derived events being published out on the bus.在很多情况下,对任意给定服务的调用,会导致派生事件被发布在总线上。
The video below is the result of our test in three types of scenarios: sitting on the bus, walking around, and panning on the spot.底下的影片,我们针对三种不同类型的场景进行测试:巴士上、边走边拍以及定点平移拍摄。