The Internet of Things (IOT) is considered to be the third wave of the world information industry after the computer and the Internet. In order to realize the ubiquitous access to the IOT, the cellular network can only be fused with the wireless sensor network physical social systems. Based on this, the purpose of this paper is to extract the general functions that necessary but unrelated with the specific application in the cellular network and wireless sensor fusion technology. These general functions, including terminal registration and serial number assignment, terminal authentication management, connection management, terminal fault management, terminal state management and monitoring, congestion control, terminal dormancy and activation, and so on. Aiming at these general functions, the author gives an exploratory solution to provide a referable shared function module for the fusion of cellular network and wireless sensor networks physical social systems. It is of great significance to improve the development progress of the IOT, reduce the difficulty and cost of development.INDEX TERMS Cellular network, fusion, the Internet of Things, wireless sensor network, physical social systems.

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Controlling the molten iron temperature plays an important role in the iron and steelmaking industry. The change of silicon content is adopted to reflect the temperature, however , the prediction of silicon content has been one of the hot and difficult problems. In this paper, a new model based on gray relational analysis (GRA) and extreme learning machine (ELM) is developed. Firstly, the GRA is used to get the high correlation indexes with the silicon content. Then the relevant indicators are taken as input and the silicon content is taken as output. The ELM model is constructed and the model is trained. Based on this, the silicon content is predicted. The results show that the hit rate reaches 87%(the error is less than 0.10). Compared with the traditional backpropagation or radial basis function neural network , this model has higher hit rate and faster running speed.