An Architecture Design Applied in Integrated Bridge System

The design of system framework for IBS(integrated bridge system)is researched.The system functions,components,information flow,logical structure and technical standard of IBS are discussed in the viewpoint of system.A threedimensional architecture is presented,which includes operational architecture,system architecture and technical architecture. Operational architecture prescribes system tasks and information flow.System architecture defines system components and logical structure.Technical architecture specifies the standards and criterions of IBS.The architecture of IBS is put forward in this dissertation,which gives theoretical framework for system design.