The Design And Implementation Of The Rural House Building Products And Components Database Software System

In order to enhance the rural residential construction level, to improve the livingconditions of the rural population, to promote the new countryside construction harmoniouslyand healthily, we'll make efforts to provide a standard guidance to the selections of relatedproducts about residential buildings and constructional elements in rural areas, at the sametime, to provide an effective service platform on information communication for theconstructions of residential buildings in these places. To raise the rural house buildingproducts and components database software system scientific and technical accuracy in thequery results, it use of intelligent query technology. In rural house building products andcomponents selection standards and guidelines, classification standard and informationencoded in the basis, using database analysis technology, build rural house building productsand product components qualified technical database and promotion service platform, mainlyresponsible for rural house building products and components and intelligent inquirespromotion services.Through the research on domain knowledge of building products, this paper constructsbuilding products knowledge base appropriate to intelligent query. Knowledge is classifiedinto common sense knowledge, generalized knowledge and choose knowledge. Commonsense knowledge is generated by product category information. The detailed numerical indexof generalized knowledge is obtained by generalizing information. Choose knowledge is theset of generalized levels of products; it correlates with the generalized levels of products'properties to reflect comprehensively attributes of products described by itself.The system uses the prototype method and the development of the combination of theobject oriented method, establishes the reusable, maintenance, can be Shared code and thecode will be stored in the program design of environment organization class library. Alongwith the class library of class the continuous accumulation, the program after the designprocess will become more and more simple, so as to further improve the efficiency ofdevelopment. There're some problems about applications of housing products andconstructional elements in rural areas, for example, poor adaptability, less specification inmarket and so on. Based on the studies of housing products selection standard, applicableinstructions, classifications and applications about rural housing products, this paper designs asuitable and regular residential building product, sets up a constructional element system anda product database service platform. This subject is based on the frame of Microsoft. Net,MVC designed pattern, Ajax and so on. Product is divided into different levels and faced todifferent needs of users, towards different needs of users with product recommend to scientific, reasonable and comprehensive.The study of inquiry technology optimizes the database access and use database ofcommon design; it's compatible with the Oracle10i and SQL server2005, based on thedevelopment of technology.Net. Enquiries can be more rapid and extensive searches databasestock-in product values from the overall optimization, and upgrading the systems of the queryefficiency. By combing with these technologies, system will have a high availability, a bettersecurity, a fast response speed, a friendly interface and it's easy for operation.