Dynamic evolution analysis method of garden landscape pattern based on wireless radio frequency technology

Yu Qiuling, Zhu Junlin
The State-owned Gaofeng Forest Farm in Guangxi ，Guangxi，53000，China

Abstract:

Dynamic evolution analysis method of garden landscape pattern based on wireless radio frequency technology. This paper presents a dynamic evolution analysis model of patterns of garden landscape based on wireless radio frequency (RF) technology. The model can be used to explore the dynamic changes in the environment, such as traffic conditions and green space, and how they affect people's life quality. In addition, it can provide a measure for assessing urban planning or studying the impact of various policies to evaluate their effectiveness. The model is composed of three stages: predicting path-related data; predicting RF-related data from paths; and estimating parking space demand from path data. The model output is the traffic demand of paths, which indicates the changes in traffic conditions and green space.

During this period, the path data are given by time series data such as flow rates of pedestrians or vehicles at different times, and RF data such as RF field strength. After modeling by time series analysis method and RF analysis method, a total of five types of combinations of path and RF data are obtained: (1) vehicle flow rate (VR); (2) vehicular speed; (3) pedestrians' movement speed; (4) radio frequency strength; and (5) green space volume.