交互设计方法体系是由方铭研发团队，基于十几年的不同行业企业项目操作经历，结合高校科研和教学经验，提炼出来一套分步骤流程百种方法的完整的方法体系。此方法体系既可以作为行业企业交互设计项目的实施步骤和方法指导，也是高校人才培养方案的理论基础。

交互设计方法体系贯穿设计任务的各个阶段，涵盖了从整体分析到适合不同阶段使用的具体的交互设计方法，最终使学员得以从流程上了解并掌握设计过程不同阶段中合适采用的设计方法。

围绕交互设计方法体系，方铭研发出“交互设计实训沙盘”和“交互设计数字沙盘”两个产品。其中，交互设计实训沙盘是应用在设计师探讨设计任务执行过程中需要选择的交互设计方法体系过程中的实训工具。

The interaction design method system is a complete method system of step-by-step process and hundred methods, which is extracted by Fangming R&D team, based on the project operation experience of enterprises in different industries for more than ten years and combined with the scientific research and teaching experience of universities. This method system can not only be used as the implementation steps and methodological guidance of interactive design projects for industry enterprises, but also the theoretical basis of talent training programs in Colleges and universities.

The interactive design method system runs through all stages of the design task and covers the specific interactive design methods suitable for different stages from the overall analysis. Finally, the trainees can understand and master the design methods suitable for different stages of the design process from the process.