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Novel User Interface for Semi-Automatic Parking Assistance System
Technical Paper
2006-05-0044
Sector:
Language:
English
Abstract
This paper proposes a novel user interface for semi-automatic
parking assistance system, which automates steering handling during
parking operation. In spite of recent progresses of automatic
target position designation method, manual designation is supposed
to have two important roles. First, manual designation can be used
to refine the target position established by automatic designation
method. Second, manual designation is necessary for the backup of
automatic designation method. Proposed user interface provides an
easy-to-use manual designation method based on drag & drop
concept. Target position is depicted as a rectangle in
touch-screen-based HMI (Human Machine Interface). Driver can move
the rectangle by dragging the inside of rectangle. Driver can
rotate the rectangle by dragging the outside of rectangle. We
compare the proposed method with multiple-arrow-based method, which
provides several arrow buttons to move and rotate target position,
by measuring total operation time and clicking number. We can
conclude that proposed method shortens the operation time and
reduces the clicking number.