Spatial Interaction Mechanism And Re-identification Strategy Of Commercial Street Spatial Interface Under Spatial Cognition Theory

One of the effective means to realize the rational connection of spatial structure is the coordinated control strategy of spatial interface cognition,which plays a crucial role in the governance of the space environment.With the continuous advancement of the urbanization process,the relationship between spatial and visual scales has been gradually destroyed in urban planning and construction.This resultts in a series of problems and contradictions such as confusion in the hierarchical relationship of the spatial interface and spatial structure complication,and the broken relationship between people and the space environment.Therefore,it is imminent to research on the cognitive optimization of the street space interface.Preliminary studies have found that most of the collaborative control researches on spatial interfaces are qualitative research on lateral interface scale,spatial cognitive behavior,etc.,but lack of quantitative analysis.This project research proposes a quantitative model of commercial street space interface and street space optimization application strategy based on the theory of spatial cognition,following the principle of commercial street morphology,and aiming at improving the spatial cognitive experience.Firstly,this study constructs a basic quantitative model of the space interface according to the elements of the commercial street space interface.Secondly,based on the theory of space cognition and combined with the spatial cognition elements to explore the internal relationship between the elements of the commercial street space interface,The basic quantitative model is optimized and co-controlled,and the spatial interface correction quantization model is constructed.Thirdly,The scene restoration of the constructed model is carried out through the virtual reality technology platform,and get the subjects’ psychological cognition data by SD semantic scale when experiencing in virtual reality scene environment.Finally,statistical methods such as ANOVA and factor analysis were used to test the significance and psychological cognition association between the two groups.Combined with the collaborative control model of the space interface and optimiz the overall coordination of the multi-level elements of the space interface,the research achieves a reinterpretation of the interaction mechanism between people and the space environment.The result shows that the modified quantitative model has higher significant coefficient values and better performance in factor analysis.Modifing database model plays an important role in theoretical and practical guidance for improving the coordinated control and optimization of the commercial street space interface.