GEODETIC SURVEY DATA SYSTEM COLLECTING GEOGRAPHICAL INFORMATION BY LEVELING DEVICE CONNECTION

摘要

An embodiment of the present invention relates to a geodetic survey data system collecting geographical information by leveling device connection. According to the present invention, underground-buried geodetic survey assistance equipment including a tripod function is installed in the vicinity of a national leveling point located at a high-level ground and used frequently statistically so that a geodetic survey operator can move a total station or only a staff if necessary to a high-level ground position and perform accurate geodetic survey based on the national leveling point. The embodiment of the present invention includes a buried housing, a separate housing, a smart elevatable cylinder, a support plate, a total station, a self power generation device, a power supply connector, a cylinder power connector, a total station power connector, a signal receiving unit, a storage unit, a control unit, a wireless communication module, a national leveling point use status integrated management server, a user smart terminal, and a map information management device.;COPYRIGHT KIPO 2015