In the architecture depicted in Figure 3, the sensor component must also publish a notification message that includes the actual event object to the broker component in the connectivity layer.

在图3所示的体系结构中，传感器组件还必须将包括实际事件对象的通知消息发布到连接层中的代理组件。

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In the architecture depicted in Figure 3, the sensor component must also publish a notification message that includes the actual event object to the broker component in the connectivity layer.

在图3所示的体系结构中，传感器组件还必须将包括实际事件对象的通知消息发布到连接层中的代理组件。

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