The Design And Implementation Of System Management Software Of Vehicle Traveling Data Recorder

The System Management Software of Vehicle Traveling Data Recorder, according to the national standard of GB/T19056-2003, can check, read, analyze, display, store, organize original datum which are recorded by the recorder. This management software not only brings strong managing means for transport company but also provides scientific datum for tipstaffs to analyze and dispose of accidents. It plays a very important role in transportation management.This paper trusses the System Management Software of Vehicle Traveling Data Recorder that contains nine modules such as File Manage, Information Manage, Data Search Manage, Map Mange, DataBase Manage,Report Manage etc. based on studying and analyzing the technology of Multiple Document Template, Multiple Thread, Message Circle in MFC, Printing in MFC and so on. And then the software implements the function of recorder datum's explaining, loading, querying, printing, report statistic etc. In designing of module, the software also uses the technology of Proportion Coefficient, Double Data Cushions, Time Position used in drawing line, Long Binary Data in Data Base storing and so on.The System Manage Software with graphs and texts is developed by Visual C++ and is favourited by users because of its friendly and easily operating interface.