Emergency Access Authentication After Touch Screen Failure
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Touch screen displays on mobile devices are susceptible to damage, leading to loss of functionality and preventing access to device features when cracked or shattered, necessitating an alternative authentication method for emergency access.
Innovation Solution
The system activates secondary authentication input options such as facial recognition, voice recognition, and gesture recognition, using non-touch input methods to enable emergency access and control of the device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If touch screen display is used for user authentication and control, then ease of operation is improved, but reliability deteriorates when the display is damaged
Solution Approach 1:
The system pre-configures alternative authentication methods (facial recognition, voice recognition, gesture recognition) before the touch screen is damaged. When damage is detected, these pre-prepared alternatives are immediately activated, eliminating the need for the user to reconfigure security settings or lose access to their device.
Solution Approach 2:
The patent introduces an intermediary authentication layer that bridges the gap between the damaged touch screen and the device's core functionality. This intermediary system uses alternative input methods (camera for facial recognition, microphone for voice recognition, sensors for gesture recognition) to verify user identity without requiring the touch screen to function.
2Reliability
If touch screen display is damaged, then device security is maintained, but ease of operation deteriorates
Solution Approach 1:
The authentication system dynamically adapts its behavior based on the touch screen's operational status. When the touch screen is functional, traditional touch-based authentication is used. When damage is detected, the system automatically switches to alternative authentication methods, creating a dynamic, resilient security framework that maintains both security and accessibility.
Data Source
AI summary
An electronic device, method, and computer program product respond to the electronic device having an inoperable touch screen display by enabling emergency authentication of and access by a user by activating secondary authentication input options and data transfer features A controller of the electronic device monitors the touch screen display for operability. In response to determining at least a portion of the touch screen display is inoperable for one or more of presenting a user interface and detecting a touch input of a touch screen access credential, the controller accesses emergency access credential(s) stored in memory of the electronic device. The controller activates an emergency access mode and initiates monitoring input device(s) for an input of emergency access credential(s). In response to authenticating a user based on detecting the emergency access credential(s), the controller enables one or more detectable input commands to control the electronic device.