代写澳洲assignment located, tracked, monitored and managed.2.For the concept series of business models, business models are a series of systems in different phase of development in certain external policy, technology and market demand environment. The systems include the positioning of each of the main in the system, its value activities-products, services, channel strategy and business, the relationship between each of the main and the interaction among the value of flow, capital flow, information flow and logistics. The whole series of systems of business models are improved by the concept of business ecosystem and its operation mechanism is reflected by the interaction among the flows.3.On the basis of the study on the concept of The Internet of Things and business models, a detailed analysis on each part of the business models has been carried out. First, the external environment influence, which has been overlooked, is emphasized in that the mining of policies and regulations, technology development and market demand is the main external influence. On the other hand, the internal system is composed of the individual type, value model, revenue and profit model, competing relations and marketing model, all of which can be shown by logistics, capital flow, information flow and value flow.4.According to the composition of the business models of The Internet of Things, an index system of critical factors in its success has been built with the content of logistics, capital flow, information flow and value flow. Through the survey of subgroups of mass sample, the following conclusions are drawn.(1)The reliability analysis shows that the level of survey is improved when two indexes-products software prices and extended application prices, are excluded. Consequently, the final index system is divided by four groups with 42 indexes.(2)The mean analysis shows that the indexes that affect are sensor and chip performance, government spending, corporate income, products hardware prices, amount of charges, advertising investment, advertising income and the amount of investment and financing, unified coding, network speed, network capacity and information security, real-time status, real-location status, application convenience, application ease, public utilities, public service, regulation and integration, social welfare, etc. In general, the indexes of value flow draw more attention than other groups, the focus of which is mainly reflected in several key application areas of logistics network, as well as characteristics of public welfare services of the Internet of Things. The analysis on the mean of sub-groups reflects not only the trends of relevant interest of sub-groups, but also the need for preferential policies and effective supervision.(3)The factor analysis shows the factors of whole index systems can be categorized as internal performance, external performance, internal capital flow, external capital flow, network characteristics, information characteristics, welfare, application and expansion, among which welfare, network characteristics, information characteristics, external capita