A building construction environment monitoring data intelligent acquisition method

Abstract

This invention relates to the field of building construction environmental data acquisition technology, specifically to an intelligent acquisition method for building construction environmental monitoring data. The method includes: collecting various environmental data from the construction site and using a sliding window to slide across these data points to obtain a target sequence; dividing the target sequence into different data segments and obtaining the metric distance between each pair of data segments; clustering all data segments based on the metric distance between each pair of data segments; determining the relative importance of a cluster by comparing it with other clusters, thereby obtaining the final importance of each data segment; obtaining the downsampling rate coefficient and the number of downsampled data points for each data segment; obtaining the downsampling weight of each data point in a data segment; and downsampling the data segment based on the number of downsampled data points and the downsampling weight of each data point. This application can reduce the environmental data storage and computational burden.

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