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Research on Internet of Things Based on SOPC

An Internet of things system using Cyclone EP2C8 FPGA chip of Altera is designed and researched in this paper, which integrated NiosII soft-core processor, memory, functional interfaces with SOPC (system on a programmable chip) technology. The μC/OS-II embedded operating system is transplanted here to realize the network communication through driving the network chip. Simultaneously, the message stored in card can be correctly identified, recorded, added up by RFID technology, and sent to internet according to the requirement of communication. Thus, the internet of things function is realized.