Disclosed are a toothbrushing pattern analyzing/correcting device, a
toothbrushing pattern analyzing/correcting method, a method and a system
for interactively correcting toothbrushing behavior. The toothbrushing
pattern analyzing/correcting device of the present invention includes: a
body part formed in the same direction as a toothbrush surface; a sensing
unit having a sensor with at least one or more axes for sensing a user's
toothbrushing motion and a sensor with one or more axes for sensing two
or more toothbrushing positions; and a controller for operating signals
input from the sensing unit to classify a user's toothbrushing motion
into at least two or more patterns and at least two or more toothbrushing
parts. Further, the toothbrushing pattern analyzing/correcting method
includes the steps of: detecting the start of a user's toothbrushing;
displaying a guiding screen in response to the start of a user's
toothbrushing; detecting a user's toothbrushing pattern; analyzing the
user's detected toothbrushing pattern; and providing a toothbrushing
correction screen with the intention of increasing compliance in
accordance with the analyzed result. Accordingly, toothbrushing behavior
correction compliance can be further enhanced with a method of
interactively correcting a user's toothbrushing behavior through
multimedia image substances in real time, and more systematic management
and health consultation are possible by building a database of
information of the user's toothbrushing behavior.