Research And Application Of Measurement And Supervision System For Underground Pipe Network Of Super Large Volume Building

With the continuous development of the city,the role of underground pipelines will become increasingly evident in the city's work and life,construction management,overall planning,are inseparable from the underground pipeline.It is the city's various corners of the transmission of energy,material,can be called the pulse of the city,the lifeline of the city.In the process of construction and city development,more and more kinds of underground pipelines,the laying of the way more and more complex,the laying of the density increasing,this situation is not conducive to the city management for underground pipeline facilities management.In the process of construction is very easy to cause all kinds of problems,such as the pipeline Waduan caused incalculable consequences.In particular,the construction of large underground pipe network,the degree of complexity of his imagination,whether it is data collection,data integration,management,analysis is very difficult.It can be seen that the underground pipeline management mode of traditional electronic map and paper records information,now is no longer suitable for the needs of the people,therefore,a more modern management mode,more intuitive,complete and accurate on the underground pipeline facilities do management and integration,to achieve the use of the existing pipeline data better and we improve the use efficiency,to provide better support for the city management and operation.Based on the practical engineering example,this paper introduces the underground pipe network system of data collection,data analysis and data management of the underground pipeline of the super large volume building-Beijing West Railway station.From three aspects of the external data collection,data collection and data management,it shows the superiority of the underground pipe network monitoring and management system.The main contents of the study are as follows:1,the development process of underground pipeline data collection and data management is briefly introduced.The development status of related fields is studied.2,the Android platform for the development of a new generation of research and development of pipeline industry survey of mobile terminal-Pipeline treasure,investigate the introduction and its subsidiary function,showing its advantages,Guan Xianbao broke the traditional pipeline industry survey model,demonstrated its investigation in large buildings in the advantage,and leads to the the new algorithm model for indoor positioning technology,improve the localization accuracy.3,the new algorithm of weighted model-Wi Fi indoor positioning technology based on denoising model are introduced,the description of the algorithm of the model,formula,thinking and related experiments,through experimental analysis,draw the conclusion,through the positioning accuracy weighted denoising model to correct positioning accuracy than without correction should be more accurate.4,introduces the management system of underground pipe network based on GIS platform,and summarizes the theoretical basis of the development of the system,as well asrelated functions.5,combining with the production practice,through the investigation of underground pipeline engineering of Beijing West Railway Station as an example,in the data collection,data processing and data management,data acquisition and management system of underground pipeline network advantages,in improving work efficiency at the same time,but also to ensure the accuracy of data.