CAJ | 학술논문

目前,RFID作为物联网的关键技术和基础性产业,得到了前所未有的重视和迅猛发展。深入探究其技术发展趋势及竞争态势,将为相关产业政策和企业战略制定,提供科学的决策依据。选用德温特专利数据库,基于是否区分三方专利的不同情境生成样本数据,针对德温特手工代码,对RFID专利信息进行代码共现的比较分析,揭示了该领域内的关键技术主题;进而,通过对专利代码的时间演进分析,提出了RFID技术发展过程中的三个主要竞争阶段,并结合区域专利的统计结果,进一步对该领域的整体发展趋势及竞争态势进行了解读。
목전,RFID작위물련망적관건기술화기출성산업,득도료전소미유적중시화신맹발전。심입탐구기기술발전추세급경쟁태세,장위상관산업정책화기업전략제정,제공과학적결책의거。선용덕온특전리수거고,기우시부구분삼방전리적불동정경생성양본수거,침대덕온특수공대마,대RFID전리신식진행대마공현적비교분석,게시료해영역내적관건기술주제;진이,통과대전리대마적시간연진분석,제출료RFID기술발전과정중적삼개주요경쟁계단,병결합구역전리적통계결과,진일보대해영역적정체발전추세급경쟁태세진행료해독。
Nowdays, as the key technology and basic industry for the Intemet of things, RFID recieves unprecedented attention and rap- id development. Thorough research on its technology trend and competitive posture will provide a scientific basis for the decision mak- ing of both relevant industry policies and business strategies. By using Derwent innovations index, two data samples are generated based on whether is distinguish tripartite patent or not. Comparative analysis on RFID patents are conducted through Derwent Manual Cede Co - occurrence Networks, which reveal the key technology in the field. Then, three major competitive stages during the develop- ment of RFID are put forward based on time evolution analysis of Manual Cede. At last, combining with the statistic result of regional patent, the further interpretation of overall development trend and the competitive posture in the field are made.