In order to remedy the deficiency of application of bar code that needs artificial intervention in automotive manufacture, we propose a solution to integrate Radio Frequency Identification (RFID) system in the original enterprise information system based on Web service. Distributed real-time data of welding, lacquer covering and assembly workshops in the automotive manufacture are collected, that are used in the enterprise information system to provide more productions information for management. Firstly, the architecture of integrating the RFID system and the Manufacturing Execution System (MES) in automotive manufacture is given, that is focused on the RFID system network, the Middleware and the Application Gateway. Finally, web service implementation is designed to integrate RFID system in enterprise information system.
Voting is a general and indispensable method, and widely used to express a choice or preference, to elect a person, or to choose an opinion by ballot in education, enterprise, medicine, and government. Until now, various E-voting schemes are proposed in the world but they are different from each other. There is no system that can provide users with E-voting services anytime and anywhere such that one can use E-voting servers without even thinking about them. Therefore, an E-voting system for general-purpose is demanded. To support any kinds of vote, we divide voting system into components, and make different assembly of those components for different kinds of voting.
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