Personal Care Device Wireless Display Customization
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Solution Overview
Problem
Existing personal care systems, such as electric toothbrushes, lack customization options for user communication, limiting user interaction and engagement.
Innovation Solution
A personal care system comprising a personal care device with a display and memory unit, and a separate input device for wireless communication, allowing users to provide or select text and picture data to customize the display content.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If default text data or picture data is used for user communication on the display unit, then the personal care device can communicate with users, but the user interaction and engagement are limited due to lack of customization options
Solution Approach 1:
The system is divided into two separate devices: a personal care device for executing care functions and a separate input device for providing customized content. This segmentation allows the personal care device to remain simple while enabling customization through the separate input device, resolving the contradiction between adaptability and device complexity.
Solution Approach 2:
A wireless communication interface acts as an intermediary between the separate input device and the personal care device. This intermediary enables data exchange (text or picture data) without requiring direct integration of complex input mechanisms into the personal care device, thus maintaining simplicity while achieving customization.
2Adaptability or versatility
If a separate input device is introduced to allow user customization, then user interaction and engagement are enhanced, but the device complexity increases
Solution Approach 1:
The separate input device is designed with multi-functionality, serving as both a content input device and a wireless communication interface. This universal design enhances customization capability while minimizing the increase in overall system complexity by consolidating functions into a single separate device.
Solution Approach 2:
Instead of integrating complex input mechanisms directly into the personal care device, the system uses a separate input device that can be connected wirelessly. This approach allows the personal care device to maintain its simple structure while accessing customization capabilities through the separate input device, effectively copying the input functionality externally.
3Adaptability or versatility
If text data or picture data is wirelessly transmitted from the separate input device to the personal care device, then customized display content is enabled, but data transmission reliability may be affected
Solution Approach 1:
The personal care device autonomously manages the reception and storage of customized content. Upon receiving text or picture data wirelessly, the device automatically stores it in its memory unit and uses it for display without requiring external intervention or complex verification protocols, thus maintaining reliability while enabling customization.
Solution Approach 2:
The system pre-establishes a wireless communication interface and memory storage capability in the personal care device before actual data transmission occurs. This preliminary setup ensures that when data is transmitted from the separate input device, the receiving and processing mechanisms are already in place and ready, minimizing potential reliability issues during data exchange.
Data Source
AI summary
A personal care system has a personal care device including a memory unit, a display unit, a first wireless communication unit, and a separate input device comprising a second wireless communication unit arranged for wireless communication with the first wireless communication unit. The separate input device is arranged for allowing a user to provide text data or picture data or for selecting text data or picture data from a database, wherein the separate input device is arranged to wirelessly send the provided or selected text or picture data to the personal care device, which is arranged to receive the wirelessly sent data and to store that into a memory of the memory unit and to use the received data in replacement of previously stored default text data or picture data for user communication on the display unit.