CORRECTION SYSTEM OF ELECTRONIC AZIMUTH METER, ELECTRONIC AZIMUTH METER AND PORTABLE TERMINAL

摘要

PROBLEM TO BE SOLVED: To provide a correction system of an electronic azimuth meter which configures a correction of the electronic azimuth meter by utilizing a portable terminal with a positioning function even if an accurate orientation cannot be recognized, and also to provide its electronic azimuth meter and the portable terminal.;SOLUTION: The positioning of a plurality of points P1-P3 and calculation the orientation of a movement trajectory for connecting a plurality of the points P1-P3 are implemented by the positioning function of the portable terminal. The orientation information is transmitted from the portable terminal to the electronic azimuth meter. When an operation is externally input, the correction configuration of the electronic azimuth meter is implemented by considering the reference direction of the electronic azimuth meter matched with the orientation information.;COPYRIGHT: (C)2011,JPO&INPIT