GIS GEOGRAPHIC INFORMATION DATA CAPTURING DEVICE AND METHOD FOR USING REMOTE SURVEYING

摘要

PURPOSE: A device and a method for obtaining the GIS(Geographic Information System) topological information data using remote measurement are provided to enhance work efficiency by quickly meeting an error occurred during the field measurement. CONSTITUTION: The second RF(Radio Frequency) transceiver(400) is connected to a total station(300) and is equipped with a control processor. The second RF transceiver receives a measurement instruction signal wirelessly and transmits it to the total station in order to measure coordinates of a measuring point selected by a reflection target. The first RF transceiver(200) transmits the measurement instruction signal to the second RF signal and informs a measurement request received from the second RF signal wirelessly. A webpad(100) connecting to the first RF transceiver controls the total station in a remote place by equipping with the Geo-Win program. The Geo-Win program outputs the measurement instruction signal to the first RF transceiver, and displays a measurement result signal, which is a coordinate value from the total station, after geometrically processing and classifying the information.