Wireless Sensor Network and Zigbee's Construction and Installation Site Information Analysis Method
To improve the efficiency of construction and installation,ensure construction quality,and enhance construc-tion safety,a construction and installation site information analysis method based on wireless sensor networks and Zigbee is proposed.Combining wireless sensor networks with Zigbee technology,establish an information collection platform for construction and installation sites,and use this platform to collect real-time data and information related to construction and installation sites;After using the fuzzy closeness algorithm to fuse and analyze the multi-source sensor construction and installation site data collected,a construction and installation site dataset is constructed as the basic dataset for sub-sequent data analysis;Using isolated forest data analysis technology,detect outliers in the construction and installation site dataset,and based on the outlier detection results,determine which links in the construction and installation site have problems,so as to make corresponding early warning interventions in a timely manner.The experiment shows that when the data volume increases to 90 G,the error rate is always below0.20%,and the data transmission rate is higher than700 Mb·s-1;Whenthesignal-to-noise ratio is75dB and the sample size is200 and300,the AUC value is higher than 98%.It has been confirmed that this method can collect real-time and accurate data information related to construction and installation sites,and abnormal values can be accurately detected based on this data information.
Building constructionInstallation siteInformation collectionData analysisWireless sensor networkIsolated forest
NETL
NSTL
万方数据
