METHOD FOR ACTUALIZATION OF DIGITAL AREA MAP AND DEVICE FOR REALIZATION OF SAID METHOD Russian patent published in 2005 - IPC

FIELD: topography.

SUBSTANCE: method includes field area examination, visualization of digital map on screen of video-control device of first computer complex placed under stationary conditions. Second computer complex is deployed under field conditions. Data files with data concerning the area, received under field conditions, are formed. These files are converted to encoded texts, adapted to remote transfer in mode close to real time scale. Information from first and second computer complexes is combined via remote transfer means. Contents of changes and additions files formed during field area examination are outputted to screen of stationary complex. Level of data trustworthiness is determined during editing of digital are map. Files with lists of required corrections are formed and this data is sent to second computer complex, in accordance to which route of field area examination is corrected. Device for realization of above-said method has two computer complexes, one of which is stationary, and another is for field use. Each of these is provided with input block for contents of digital area map, video-control device with screen for visualization of data, means for controlling image on screen and means for forming data files, formed during actualization of digital area map, block for data files conversion, which files were formed during map actualization, into encoded texts, adapted to remote transfer in time scale close to real and backwards, means for remote transfer of these texts in scale close to real time. Complexes are made with possible autonomous operation.

EFFECT: higher effectiveness and trustworthiness.

2 cl, 1 dwg