Obtain And Discern Technical Research In Information Of The Architecture Fire Protection Engineering Drawing

Because building censorship now need consume a large amount of manpower and materials. The efficiency of building's fires examine can't already totally kept pace with the times. It will be a direction that will be developed in the future to make use of computer to assist and examine the building project. But up till now, it hasn't an intact and practical computer system to assist the examining, Reasons among them belong to a lot, but a main one to examine standard and that figure understand building complicated. For solving the problem, based on the understanding criterion of architectural design fires prevention, we understand the architectural ichnography this text, by using the technology of computer-aided, to solve the key problem of fire control censor of construction. The groundwork of this text is as follows:In understanding the graphic presentation characteristic of the construction drawing of the building, foundation of content. At building the semantemes of construction drawing, building construction drawings understanding tactics and content gone on detailed analysis understanding. Have laid a good foundation for the following understanding of the construction drawing; According to the expression characteristic of the construction drawing, utilize the technology of OOP, Adopt C ++ language and draw the level models of fire control feature; It carries on deep analysis to DXF file format give and a method of read DXF file. On the basis of reading DXF file and familiar with understanding to the form of DXF file, study to the pattern recognition methods of fire control facility. It put forward the method of pattern recognition of the actual effect. At pattern recognition foundation who method study, give a fire prevention symbol implementation method who information draw; Give and publish recognition system concrete to realize scheme, study and carried the key technology in system on concrete programming realization. Have discussed problem and the solution and perfecting further to the system existing systematically; Pass and read one real DXF file architecture engineering drawings at last in the article, Go on and discern and understand and prove fire control express the exactness and to discern the validities of method this texts of model by facility through result that receive to figure.Through the research of this text, can be to interpretting blueprints automatically in the architecture engineering drawings. And can discern symbol information, such as fire prevention facility while pursueing, etc. automatically, Assisted and examined systematic research and laid a good foundation for the follow-up computer.