DISPLAY DEVICE FOR AIRCRAFT

摘要

PURPOSE: To provide navigation parameter information and course information for a pilot by detecting a posture position for the coordinate system of a control room and generating a helmet attitude detection signal. CONSTITUTION: A sensor 220 detects a attitude position for the coordinate system of the control room of a helmet and generates a helmet attitude detection signal. A signal processing means 200 with a CPU 202 reads each control room coordinate position information at the coordinate system of the control room located in the visual field of a pilot based on the detected signal and converts the coordinate position information to helmet coordinate position information at the coordinate system of the helmet. Helmet coordinate position information obtained by coordinate conversion is converted to the coordinate position information of the coordinate system of a display 232 and display coordinate position information is outputted, and a symbol image corresponding to a pilot position in the visual field of the pilot out of symbolized symbol images that indicate display information being set so that it can be displayed at each position in the control room is projected and displayed on the helmet of the pilot, based on the coordinate position information.