In just a few years, every door lock, card reader, video camera, vehicle, power meter, and light switch will have an IP address — at least in the business world.
数年之内，至少在商业领域，每一个门锁，每一个读卡器，每一个摄像头，电表，甚至是电灯开关都会被赋予一个IP地址。
Favorite feature: an emotion meter/reader in the rear view mirror captures and measures a driver's relative level of fun and enjoyment—data that the car saves and makes easy to share on social media.
最受欢迎的功能：后视镜的情绪仪表/阅读器可以捕捉和测量驾驶员开心和享受的相对水平——汽车将保存这些数据，使驾驶员更容易在社交媒体上分享自己的心情。
The core of data transmitter is MSP430F149 SCM, which can realizes the data communication between PC and electric meter reader by three communication methods.
数据转发器以MSP430F149单片机为核心，它能通过三种通信方式实现主机与电表抄表器的数据通信。
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