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This article put forward the iCAN (Industry CAN-bus Application Protocol) Fieldbus Protocol application layer protocol which based on CAN-bus Fieldbus, detailed expound the iCAN Fieldbus Protocol realized principle, which include: report pattern of iCAN Fieldbus Protocol, realized data communication, managed network, defined equipment resources etc. And point of view from reality project application,...
Radio Frequency Identification (RFID) has many perfect features such as completely non-contact, high recognition rate, bulk-storage memory, securely access and easily be integrated with existing management information system, etc. It has widely been applied in many fields especially in logistics and product quality tracking systems. The research on the application of RFID in agricultural seed quality...
According to the security features of WiMAX-based wireless communication network, a fresh new wireless communication authentication protocol called WCAP was advanced and designed adopting the dual-key authentication scheme based on trusted third party; its security was analyzed by two means of technical realization and formal analysis; the protocol was implemented by devising an integrated security...
As many routing protocols for wireless sensor network canpsilat handle dynamic topological variation efficiently, a new hierarchical routing protocol (HTVRP) based on the shortest path is proposed. In this protocol, all of nodes are arranged to different logic layers according to their distance from the sink, thus a ring-hierarchy, tree-framework topology is formed. Each node merely communicates with...
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