Electronic Device Notification Privacy Mode Switching
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Solution Overview
Problem
Users of electronic devices face inconvenience and privacy concerns when notification information is visible to others, as they must actively move away or cover the device to hide it, which is not only inconvenient but also ineffective in preventing others from seeing the information.
Innovation Solution
An electronic device with a sensing circuit and processor that automatically switches between normal and privacy modes based on the presence of other people, determining if they are information sharers allowed by the user to view notification information, thereby limiting or masking the information when necessary.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If notification information is displayed without restriction, then information accessibility is improved, but user privacy is compromised when others are nearby
Solution Approach 1:
The notification display dynamically adjusts its behavior based on the detected presence of other people. When no one is nearby, notifications are displayed normally. When people are detected, the system switches to privacy protection mode, selectively hiding notification information. This dynamic adaptation resolves the contradiction between information accessibility and privacy protection.
Solution Approach 2:
The system changes the display parameter (visibility of notification information) based on the environmental condition (presence of people). By modifying the display state from visible to hidden based on detected conditions, the system simultaneously maintains accessibility when appropriate and protects privacy when needed.
2Object-affected harmful factors
If user moves away or covers device to hide notification information, then privacy protection is achieved, but user convenience deteriorates
Solution Approach 1:
The system automatically detects the presence of other people and autonomously switches to privacy protection mode without requiring user action. The sensor-based detection and automatic mode switching eliminates the need for users to manually move away or cover the device, thereby maintaining both privacy protection and user convenience.
Solution Approach 2:
The manual mechanical actions (moving the device or covering the screen) are replaced by an automated sensing and control system. The sensor detects people's presence and triggers automatic display mode changes, substituting passive user actions with active system responses.
3Reliability
If automatic sensing system is implemented, then privacy protection effectiveness is improved, but device complexity increases
Solution Approach 1:
A sensor acts as an intermediary between the physical environment (presence of people) and the notification display system. The sensor detects environmental conditions and provides input signals to the control logic, which then determines the appropriate display mode. This intermediary approach enables reliable automated privacy protection while keeping the system architecture modular and manageable.
Data Source
AI summary
A method for providing notification information by an electronic device is provided. The method includes the operations of operating in a normal mode in which notification information is provided, identifying existence of a different person near the electronic device while operating in the normal mode, determining whether the different person is an information sharer allowed by a user of the electronic device to share notification information, operating in the normal mode in which notification information is provided without being limited, in response to determining that the different person is an information sharer, and operating in a privacy mode in which notification information is limited and provided, in response to determining that the different person is not an information sharer.