数码相机将能自动上传照，智能计数器可以发送房子的耗电量，所有的感应器都能发送消息，油箱没油了量油计都能发送提醒。
Smart meters will send readings of how much electricity a house consumes. All kinds of sensors will be able to send messages, even things like dipsticks when tanks of liquid are low.
相机的感应器也很重要。
传统上，数码单反相机使用一个单独的对焦感应器进行相位侦测。
Traditionally, phase detection in DSLRs has been conducted by a dedicated AF sensor.
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