ASSISTANCE DURING USAGE OF A PERSONAL CARE DEVICE
A personal health care device monitors one or more parameters which enable a current usage angle to be derived. There may for example be a motion sensor, for monitoring accelerations and angular velocities. The current usage angle is compared with an ideal usage angle. A light output ring around a h...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A personal health care device monitors one or more parameters which enable a current usage angle to be derived. There may for example be a motion sensor, for monitoring accelerations and angular velocities. The current usage angle is compared with an ideal usage angle. A light output ring around a handle of the device is used to provide feedback to the user of the device. A rotation of the lighting effect indicates a direction of device rotation required to approach the ideal usage angle. |
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