(Through the electronic tags (RFID), sensors, two-dimensional codes, etc. of the device on various objects, it is connected to the wireless network through the interface, and then the object is given intelligence, which can end the exchange and dialogue between people and objects, and can also terminate the objects and objects. exchange and dialogue with each other. This network of connected things is called the "Internet of Things")
发表于 2022-7-26 08:19:18
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