目的 建筑与工业产品的低碳设计策略有明显差异，其中由属性差异衍生出不同的设计形式。将低碳设计与对象属性的联系作为研究目标，提出在产品设计中，对象属性决定低碳设计形式的假设。方法 将建筑“高技化”与产品“物联网化”进行比较研究，探明其中的联系。基于系统理论从整体性、相关性、动态性、目的性、层次性五个方面进行分析，得出两类人造物在属性上的差异。基于系统设计中的功能、输入输出、程序与层次、环境、媒介及人六个方面，最终形成六个对比因子。以此判断低碳设计与对象属性间的联系，进而解释其设计表象上的差异。结果 对象属性决定低碳设计的形式。结论 对象属性对“功能”“能量转换”“环境”“媒介”四个设计因子产生影响，而对“人”和“程序”两个设计因子不产生影响，设计“人”和“程序”两个因子的方法带有普适性。

There are obvious differences between low carbon design strategies of architectural and industrial products, in which different design forms are derived from attribute differences. With the relationship between low carbon design and object attributes as the research objective, the work aims to propose a hypothesis that object attributes determine the low carbon design form in product design. A comparative study was conducted on the "high-tech" of buildings and the "Internet of Things" of products to find out the connection between them. Based on the system theory, an analysis was carried out from five aspects of integrity, correlation, dynamics, purpose and hierarchy, and the difference in the attributes of the two types of man-made objects was obtained. Based on the six aspects of system design, function, input and output, program and hierarchy, environment, media and human, six contrast factors were finally formed. In this way, the relationship between low carbon design and object attributes was judged, and then the differences in their design appearances were explained. Object attributes determined the form of low carbon design. Object attributes have an impact on the four design factors of "function", "energy conversion", "environment" and "media", but have no impact on the two design factors of "human" and "program". The method of designing the two factors of "human" and "program" is universal.