MAP DATA COLLECTING SYSTEM USING IMAGE DATA AND GPS DATA

摘要

PURPOSE: An image mapping information and a data collecting system of an image mapping using GPS information are provided to accurately and rapidly measure a boundary of lands such as an inclined plane of a road and an agricultural land with low costs. CONSTITUTION: An image mapping information and a data collecting system of an image mapping using GPS information comprise an identification indicator, a location measuring device, a first angle measuring device(30), a second angle measuring device(40), and a precise GPS coordinates measuring device. The identification indicator is buried in a ground surface of a boundary of a road. The location measuring device is arranged in the upper part of the car and chases a location of the identification indicator. The location measuring device measures a separated distance between a location perpendicular to the identification indicator and the identification indicator. The first and second angle measuring devices are installed in first and second measuring point set around the road to measure. The first and second angle measuring devices are measures horizontal and vertical angles separated from the location measuring device. The precise GPS coordinates measuring device confirms location coordinates of the first and second measuring points.