Multipurpose ground proximity warning system simulation demonstration platform structure based on terrain database

Abstract

The invention discloses a multipurpose ground proximity warning system simulation demonstration platform structure based on a terrain database. The platform structure comprises an AC power supply; anAC power adapter; and a portable multipurpose ground proximity warning system simulation demonstration device which comprises an input device according with human body functions, a data calculating and processing module, a large-capacity storage module and a display module with adjustable resolution. The beneficial effects of the platform structure are that: warning function demonstration of various types of ground proximity warning systems can be realized; in display and demonstration of various products, especially in publicity display and demonstration activities without actual products, inconvenience caused by insufficient products or special simulator equipment, large size, large equipment number, inconvenient carrying and high site requirements is greatly reduced, the probability ofdemonstration faults is greatly reduced, and the flexibility and the display effect of display and demonstration are effectively improved.

Description

technical field [0001] The invention relates to the field of aviation ground proximity warning system, in particular, a multi-purpose ground proximity warning system simulation demonstration platform structure based on terrain database. Background technique [0002] In recent years, the ground proximity warning system has received increasing attention due to its important role in the aviation field, which has led to more frequent demonstrations and demonstrations of the product's capabilities. At present, the demonstration of the ground proximity warning system usually requires a complete set of test demonstration system: the hardware includes: (1) a fully functioning ground proximity warning system; (2) a set of airborne equipment that can normally simulate sending, receiving, and displaying A dedicated simulator for information and EPWS data; (3) A set of communication cables connecting the EPWS and the dedicated simulator. The software includes: (1) the application softw...

AI Technical Summary

Problems solved by technology

Due to the complexity of the design of the ground proximity warning system and the special test equipment itself, as well as the limitation of the size and weight of the equipment, the above-mentioned test system is used for demonstrations, especially for high-frequency and cross-regional demonstrations. The risk of failure increases

And because the dedicated simulators for different models of Earth Proximity Warning Systems are often different, as the number of displayed products increases, the volume of the test system also increases proportionally

This situation greatly limits the display efficiency of the ground proximity warning system, and does not meet the user's requirements for convenience.

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