“智媒城市”作为智能化的媒体城市，是人类与城市之间中介化、智能化传播关系的体现。当前，主宰着现代性的技术自治模式与人们身体内部的主体模式之间，呈现出界限消弭、动态融合，而体验与现实又日趋分离的状态。随着城市传播领域对身体议题的召回，重新建立身体与空间的感性连接成为一个重要面向。我们在列斐伏尔的空间理论及麦奎尔的“关联空间”驱动下提出“人机共生的关联城市生态系统”概念，即营造一个人机共生、智能化关联，具有技术、自然与人文“可供性”的“城市生态系统”。智能时代的“融合革命”在整合了多重感官智能身体的同时，人自身所引发的技术反制也要求人重新确立自我的主体地位，消解技术异化，实现城市智媒及其数字系统的自然生态化、人文生态化以及“具身公共性”，并以道德和审美、物质与人文的和谐统一来实现后现代具有文化归属感的“城市家园”建设。

“Intelligent Media City” is the embodiment of the intermediary intelligent communication relationship between human beings and cities. The technological autonomy model, which dominates modernity, and the internal subject model of the human body show the spatial influence of “contradiction wandering”, that is, the boundary between the intelligent technology and the internal subject model of the human body is eliminated and dynamically integrated, but the experience and reality are increasingly separated. As the recall of the human “body” issues to the study areas of urban communication, we need to urgently reestablish the emotional connection with the body and the city spaces. Based on Lefebvre’s space theory and the “associated space” concept driven by Scott McGuire, we put forward a concept of “symbiotic and associated man-computer urban ecosystem” with features of man-computer symbiosis, intelligent association, as well as the affordance of nature, culture and technology as an urban ecosystem. The “Convergence Revolution” in the age of intelligence not only integrates the multi-sensory intelligent body, but also requires people to reestablish their self-subject status. Human need to eliminate technological alienation, realizing the natual ecology, humanistic ecology and “embodied publicity” with urban intelligence media and its digital system, which leads to a “city homeland” with the harmony of material and spirit, as well as humanity and aesthetics.