物联网标识技术的研究与应用

Research and Application of Internet of Things Identification Technology

摘要: 物联网是利用各种传感技术或标识技术，以互联网为中心，将人、机、物组合成互联互通的网络系统。标识技术是物联网的数字基础，是赋予万物的数字身份，是让物联网的应用领域覆盖普通物品的前提条件。目前，物联网标识技术主要包括一维码、二维码、射频识别技术和近场通信技术，被广泛应用于智慧仓储、智慧物流、智慧交通、智能支付、门禁安检、零售商超、广告宣传等各行各业。本文深入研究了当前物联网标识技术的工作原理、性能特点和应用场景，并提供了常规的物联网识别技术解决方案的设计方法，对物联网研究的相关学者有较好的参考价值。

Abstract: Internet of things (IOT) is a network system that combines people, machines and things into an interconnected network system by using a variety of sensor technology or identification technology and taking the Internet as the center. Identification technology is the digital foundation of the Internet of things, is the digital identity given to all things, and is the prerequisite for the application of the Internet of things to cover ordinary goods. At present, Internet of things identification technology mainly includes one-dimensional code, two-dimensional code, radio frequency identification technology, RFID, and near-field communication technology, which are widely used in intelligent warehousing, intelligent logistics, intelligent transportation, intelligent payment, access control and security inspection, retailers, advertising and other industries. This paper deeply studies the working principle, performance characteristics and application scenarios of the current identification technology of the Internet of things, and provides the design method of the conventional identification technology solution of the Internet of things, which has a good reference value for the relevant scholars of the Internet of things.