基于点阵码的新型人机互动方式及应用

摘要

Dot-Code is a kind of information technology based on information encoding and image processing, which can be a fundamental of Human-Device Interactive Method to serve Smart City. This paper summarizes the categories and characteristics of Dot-Code, focuses on the GridOnput technology and compares it with RFID technology. This paper also proposes two innovative application scenarios with GridOnput-based UU-Point technology. Finally, the forecast of GridOnput-based UU-Point is raised.%点阵码是以信息编码和图像处理为核心的基础信息技术，基于点阵码的新型人机互动方式是服务于“智慧城市”的一项新技术。文章对点阵码的分类、特点、现状进行了研究归纳，重点阐述 GridOnput 点阵码技术。进而将之与电子射频标签技术进行比较，并提出基于GridOnput点阵码的UU-POINT技术在电子书包、防伪溯源等领域创新性的应用实例。最后对基于点阵码的新型人机互动方式做出展望。