Research On The Application Of Intelligent Monitoring In Construction Safety Management Under The Background Of Big Data

In recent years,China’s construction industry has been developing rapidly and its pillar position in the national economy has been constantly consolidated,but the safety problems behind it are becoming more and more prominent.The total number of construction safety accidents every year is high and shows a trend of increasing year by year,and the overall safety situation is grim.The main reason is that the current safety management level is insufficient,it is difficult to meet the requirements of modern safety construction,the site safety monitoring means used is backward,it is difficult to carry out comprehensive supervision on the complex and changeable construction site,which leads to frequent safety accidents.The arrival of the era of big data has brought a new development period to the construction industry,which will change the traditional safety management mode and gradually change from extensive management to fine management.In the context of big data,BIM and RFID and other information technologies have been rapidly developed,which makes intelligent supervision of construction sites possible.Therefore,this paper will take BIM,RFID and other information technologies as the support to explore the intelligent monitoring in line with the development trend of big data era,so as to prevent safety accidents,ensure construction safety,and comprehensively improve the safety management level of the construction site.First of all,through the construction safety accidents related statistical data,it sums up the main types of building construction accident injuries and key hidden place,on this basis for accident cause analysis,and lists typical construction hazards list,again according to the specifications related to the construction safety,the hazards has explored the construction of database of rules,It lays a foundation for the construction of risk source database which can be associated with BIM model.Then,it discusses the construction process of the intelligent monitoring system based on BIM and RFID,mainly from the construction idea,the overall framework,the basic operation process of three aspects are elaborated,and the realization of the intelligent monitoring system of the two key technologies were analyzed,theoretically analyzed and demonstrated the feasibility of the intelligent monitoring system.Finally,combined with specific engineering project case,the simulation analysis was carried out on the intelligent monitoring system,mainly from the information collection,information processing and information application from three aspects this paper expounds the application of the intelligent monitoring system process,through the actual application results to verify the validity of the intelligent monitoring system,the results show that the intelligent monitoring system has good practical effect.The intelligent monitoring system based on BIM and RFID built in the context of big data in this paper realizes the real-time monitoring and visual early warning of potential hazardous sources on the construction site,which can play a better accident prevention effect and is conducive to the safety risk control of the construction site.