Test Base Of Surveying And Mapping Research And Development Of Information Integration System

This paper discusses the theory and designed method of GeodeticDatabase in tems of the Synthesis Indemnity Information System which isthe total frane directed to target fie1d, and the integrated theory, methodand several techno1ogy.Geodetic Database System used in the target field isdesigned. Database structure is created by Visua1 FoxPro5. 0 and aappl ication, which include index, stati stical ana1ysis, report, Geodet iccomputation, data editor and data graphic--display, is a1so deve1opedattribute to Borland C++ Bui1der BDE. Graphical examples are given too.Data formation on GPS Navigation is analyzed in this paper, and severalextraction techno1ogy based on GPS Navigation data arediscussed. Conc1usion which is the most convenient and simp1e is come tothat integrates Geotrack system in MapInfo. Integration appl ication on GPSNavigation and Geodetic Database a1so discussed based on this.This paper discusses the design and imP1ementation on Geodeticcomput8tion sub--system too, and combination between it which is translatedinto server program and Geodetic Database ar6 comp1eted. A sub--systemtrans1ated into server is discussed here = tooIntegral techno1ogy is a key proCedure for deve1oping a compositefunction on information system. This paper discusses ln detai l severa1method of integration in programing 1atest, it is different in variantprogranuuing envirofuuent. C0M is the base to 0LE Automation, and have ainf1exibility. 0LE Automation will be better method at present in massingfunction of excellent software, DLL is better and simpler method indeve1oping special function l and necessary for software's deve1opment.This paper have completed the implementation of part function anongContro1ler, Visual FOxPro(establ ishment of structure of GeodeticDatabase), MapInfo and Geodetic Calculation...