Image Sensor Management for Privacy and Login Control
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional image sensor management systems in information handling systems require users to physically enable or disable capture functionalities, which is cumbersome and lacks granular control over login and capture features, affecting user privacy and convenience.
Innovation Solution
A method where a management engine programmatically enables login functionality while disabling capture functionality, or vice versa, based on user permissions stored in a configuration inventory, allowing users to log in using biometric features without being susceptible to image capture, enhancing user experience and privacy.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If users physically enable or disable capture functionalities, then control over image sensor is achieved, but operation becomes cumbersome and lacks granular control
Solution Approach 1:
The patent replaces physical manual control mechanisms with a software-based management engine that automatically controls image sensor functionalities. The management engine uses configuration inventories and policy-based rules to enable or disable login and capture functionalities programmatically, eliminating the need for users to physically manipulate controls while providing fine-grained permission-based control.
2Adaptability or versatility
If image sensor captures identifying features for login, then user authentication is enabled, but user privacy may be compromised due to potential image capture
Solution Approach 1:
The patent segments the image sensor's functionalities into distinct, independently controllable components: login functionality (capturing identifying features) and capture functionality (capturing images). The management engine applies different permission settings to each segment, allowing login operations while blocking capture operations based on user permissions stored in configuration inventories. This segmentation enables selective activation of functionalities to prevent harmful effects while maintaining useful operations.
Solution Approach 2:
The patent applies different quality controls to different functionalities of the image sensor. Through policy-based management, specific permissions are assigned to specific functions (login vs. capture), allowing the system to optimize each function's operation independently. This enables the login function to operate with full access to identifying features while the capture function is restricted, thereby protecting user privacy while maintaining authentication capability.
3Productivity
If capture functionality is always enabled, then image capture is available, but user privacy is compromised and unintended capture may occur
Solution Approach 1:
The patent implements preliminary control by pre-configuring permission settings in configuration inventories that dictate when and how image sensor functionalities can be accessed. Before any capture operation can occur, the management engine checks the configuration inventory to verify user permissions. This preliminary permission verification prevents unintended capture operations while allowing legitimate productivity-related capture operations to proceed, thereby ensuring reliable and appropriate functionality activation.
Data Source
AI summary
In one embodiment, a method for managing image sensors communicably coupled to an information handling system includes accessing a device inventory storing a list indicating the image sensors; identifying, from the list, an image sensor having a login functionality and a capture functionality, the login functionality causing the image sensor to capture identifying features of a user of the information handling system, the capture functionality causing the image sensor to capture images of the user; accessing a configuration inventory storing configuration policies indicating user permissions associated with the information handling system; determining that the login functionality of the image sensor is permitted based on the user permissions; programmatically enabling the login functionality of the image sensor; determining that the capture functionality of the image sensor is not permitted based on the user permissions; and programmatically disabling the capture functionality of the image sensor.