Numerical Simulation On Blasting Cavity And Experimental Study Of Grouting For Supporting In Soil

The Internet of things (IOT) industry is regarded as the third information revolution and it has broad market prospects. Some countries and regions place high hopes on the IOT and regard it as the new economic growth areas. Some enterprises and industries use the IOT technology to increase the core competitiveness and the development momentum. However, the research on Internet of Things industry in our country at present is still in the local application stage. A lot of research currently has focus on technology, standard and specific application, but lacking of overall investigation and in-depth analysis. So in this thesis, the influential factors that affect the Industrial competitiveness of the IOT industry and its mechanism have important theoretical and realistic significance.First of all, this thesis summarizes the characteristics, structure system and the current situation of IOT industry development based on the literature review at home and abroad. Then, this thesis introduces the theory of Diamond model, and puts forward five main factors, such as innovation environment, market demand, the policy environment, the related industry and the enterprise factor.And from the perspective of industry system outlined a clear IOT industry competitiveness analysis framework, the paper analyzed the factors affecting the mechanism of action.Because of the Internet of things industry at present there is no direct industry statistics can be checked, so in this paper, on the basis of theoretical analysis, build the Internet of things industry competitiveness index system of influence factors.Related industry data collected and sorted on the basis of grey correlation analysis, empirically the factors which influence on the Internet of things industry competitiveness, analysis the influence of IOT industry competitiveness level indicators and secondary indicators, and analyzed the causes of them.Finally, based on the theoretical analysis and empirical results, the thesis discusses the problems existing, and puts forward the corresponding countermeasures and suggestions.