The payload captures the event data and the payload metadata provides additional information about the event.

有效负载捕获事件数据，有效负载元数据提供关于事件的其他信息。

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If an event contains an attribute that is not described in the meta data, RFIDIC still captures this event, but considers this attribute a surprise attribute.

如果一个事件包含元数据中未描述的属性，那么RFIDIC仍然会捕捉这个事件，但是将这个属性当作意外属性。

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When the device agent captures or receives data from its associated hardware, it publishes the data as an event message.

设备代理从关联硬件捕获或接收到数据时，会将数据作为事件消息发布。

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The data captures sales from supermarkets, drugstores, mass-market retailers and convenience stores, but exclude sales from Wal-Mart Stores Inc.

WSJ: Twinkies Maker Hostess Files for Chapter 11 Protection

Scientists in the company's research lab have built an experimental system that captures data, such as a baby's heart rate, temperature and movement, from a series of sensors under the baby's mattress and feeds the information to the parents' PC.

FORBES: Magazine Article

If keylogger software can infect these systems, how long will it be until another program captures more data from UAV surveillance missions?

FORBES: America's Drones Have Been Infected by a Virus