The Key Links Evaluation Research Of The Internet Of Things Applied To Port Logistics Industry Intelligent Space

At present, there exists that information communication is not smooth and the efficiency is low between each part of port logistics system, because of having not formed a unified information platform model. The Internet of things(IoT) and intelligent space theory is a new mode of information technology application, and between IoT and logistics industry has a natural fit, however there has not been studied on the field of IoT applied in the port logistics industry intelligent space, and few of scholars have studied the key-links of the application of IoT. So this paper treated above two aspects as the innovation, using factor analysis and fuzzy comprehensive evaluation to research the application of IoT in the port logistics industry intelligent space.At first, this paper summarized the function requirements of the application of IoT in port logistics industry intelligent space. Then it structured the system framework of port logistics industry intelligent space based on IoT. On the basis of above, it researched the application and influence factors of IoT from the four aspects of IoT. Next, according to the influence factors, this paper set up the index evaluation system of the key-links of application, collected data by setting up the questionnaire and used software SPSS&factor analysis, finally acquiring five public factors, they are key-links. And this paper evaluated the criticality of key-links by using the data coming from factor analysis as the evaluation weight of fuzzy comprehensive evaluation.By the research, this paper concluded the key-links of IoT applied in port logistics industry intelligent space, including the industrial chain, technology, security, standard, and business model. Among them, the business model and industrial chain are crucial, the others are relatively important.