Research On Monitoring Data Management System Of Metro Supervision

As an important means to ensure the safety of subway construction of deformation monitoring,by widespread application in the construction process.It has a very important role that Metro measurement supervision is regarded as an insurance in engineering construction.However,there are some problems in the current supervision work.For example:Many supervision unit personnel quality intermingled.Many data lack scientific and standardized management.The safety risk control system is used by relevant departments of subway which is not specific to supervisors.And it can not improve the work efficiency of measurement supervision.Aiming at the above problems,in this thesis,based on actual project of chengdu metro,monitoring data analysis that based on the supervision and management system was researched by the outhor.it analyzes the early warning rules、manifestations of subway monitoring data and the data type.On this basis,the author analyzes the urgent functional requirements of supervision work.The author established the system of data import function and transfinite data warning function.And The author conducted the process design of the functional moduleThe thesis discusses the advantages and disadvantages of various databases and the structure of the system database.The thesis introduces the features of the Visual Studio 2012 platform.And the thesis introduces the link SQL between the system and the database.The author use C #、Access technology,and Visual Studio 2012 platform.Based on the advantages and disadvantages of subway monitoring and management system at domestic and abroad,the author initially established the subway supervision monitoring data information management system.The system realizes the comparative analysis of the data between at the different time and in different units.This function don’t has similar research results at domestic and abroad.And The system also can generate reports and curves.This supervision monitoring data management system use the measured data of the first phase project of chengdu metro line 8 to carry on the instance verification.The results show that the system can assist the measurement supervision to complete the data management.The time of making supervisory comparative analysis report can be reduced by more than half.It is proved that this system can greatly improve the work efficiency of measurement supervision.