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随着计算机信息和微电子技术的发展,物联网得到国内外的普遍重视和较快发展。物联网是社会信息化发展和科学技术发展的自然推动产物,具有很大的发展潜力和巨大的市场空间。物联网原始含义是物和物相互联结的网络,二维码是物联网感知层的一部分,属于物联网感知与识别技术的一种。物联网的感知层就好像人类的感觉系统一样,是物联网内部核心采集外部数据的接口。文章主要阐述二维码在物联网应用领域的具体实施以及二维码的制作方法。
With the development of computer information and microelectronic technology, the Internet of Things has gained universal attention and rapid development both at home and abroad. Internet of Things is a natural promotion product for the development of social informatization and the development of science and technology, and has great potential for development and a huge market space. The original meaning of the Internet of Things is a network of things and things connected to each other. Two-dimensional code is a part of the perception layer of the Internet of Things and belongs to a technology of Internet of Things perception and identification. The perception layer of the Internet of Things is just like the human feeling system, which is an interface for collecting external data in the inner core of the Internet of Things. The article mainly expounds the specific implementation of two-dimensional code in the field of Internet of Things and the method for making two-dimensional code.