GIS ATTRIBUTE DATA COMPOSITION DIGITAL MAP MAKING SYSTEM

摘要

The present invention relates to a system for producing a GIS data synthesis digital map based on real time update of geospatial information. The system includes a data input machine body, a touch screen, a camera, a GPS device, a control unit, a transmitter, a support, a barrier, a data input device, a receiver, picture DB, local survey data DB, a correct position editing device, a computer, and a material synthesis device. [Reference numerals] (132) Transmitting antenna;(160) Touch screen;(170) Camera;(180) GPS device;(190) Control unit;(210) Receiver;(220) Draft map DB;(230) Local survey data DB;(240) Correct position editing device;(250) Structure editing device;(300) Attribute data synthetic instrument