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In order to meet the demand for highway operations management , and information technology to solve practical problems , based on a the highway dedicated communication network using a geographic information system GIS database technology developed highway electrical and mechanical maintenance and management of information systems , mechanical and electrical maintenance and management of information technology , for the highway mechanical and electrical maintenance and management to provide a scientific basis and technical services , and improve the conservation information processing capacity, improve efficiency and emergency response capacity , to improve management and service levels , and rational use of resources , reduce expenses , improve efficiency , is very necessary. In this thesis focuses on three key highway electrical and mechanical maintenance and management information systems , the First through ArcGIS9, OA and Workflow three technologies combine to achieve the GIS, OA integration of a comprehensive information management system ; second is based on Fenwick protection classification protection \database relational database and document database , each database in the same database server in management ; between different database systems should follow the principle of loosely coupled , that does not set a mandatory constraint relations between the various subsystems , enabling database one integrated structural design, spatial database design to solve the problem of multi-scale spatial data integration . Finally, a detailed description of the mechanical and electrical maintenance and management of highway design process , the health system implementation and test . The research topics available for highway maintenance departments at all levels to learn from .
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