AN OPERATION METHOD OF AN AUTOMATIC EDITING SYSTEM FOR THE RENEWAL OF DIGITAL MAP

摘要

The present invention applies the location information of a ground control point to a digital map as a control point data layer using a laser optical signal of a designated wavelength which is outputted upward by a ground control point display device and automatically, rapidly, and precisely edits a right position using the control point data layer when the whole digital map is renewed after re-filming and digitalizing an aerial photo of a partial area. [Reference numerals] (100) Ground control point display device; (400) Digital map DB; (500) Digital map update module; (AA) Aerial photographing module; (BB) Drawing module