Display Reader Feedback for Smart Device Access Authentication
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Solution Overview
Problem
Traditional identity reader devices lack user-friendly feedback and guidance, especially in shared workspaces, and do not provide consistent assistance options when access is denied, leading to confusion and poor user experience.
Innovation Solution
A display reader device that uses short-range communication to interact with smart devices, verifying user identities and providing relevant data through a visual display, and optionally accepting conventional RF badges, with remote authentication to ensure secure and informative interactions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional proximity-based card-reader devices are used, then access control function is provided, but user feedback and guidance are insufficient leading to poor user experience
Solution Approach 1:
The patent implements multiple feedback mechanisms including visual indicators (LED lights showing green for success, red for failure), audible signals (beeps for success, buzzes for failure), and haptic feedback (vibrations). These feedback mechanisms provide users with clear, immediate information about whether their access attempt was successful or failed, directly resolving the information loss problem in traditional readers.
Solution Approach 2:
The patent introduces an intermediary communication layer between the user and the access control system. Instead of direct binary feedback (accept/reject), the system uses intermediate signals and indicators to guide users through the authentication process, explain failures, and provide assistance options, thereby improving ease of operation.
2Adaptability or versatility
If traditional reader devices are used in shared workspaces, then access control is provided, but users are confused when badges are not accepted due to dynamic reallocation
Solution Approach 1:
The patent provides feedback that includes organization identification information displayed to users. When a badge is presented, the system not only indicates acceptance or rejection but also communicates which organization or entity the reader is currently associated with, preventing user confusion in dynamically allocated spaces.
Solution Approach 2:
The patent performs preliminary actions by displaying organization identification and status information before the actual access decision is made. This allows users to understand the current state of the reader and the associated organization beforehand, preventing confusion when access is denied due to dynamic reallocation.
3Ease of operation
If no assistance guidance is provided when access is denied, then device complexity is reduced, but users cannot obtain help leading to poor experience
Solution Approach 1:
The patent introduces an intermediary assistance system that connects users who experience access failures to appropriate help resources. This intermediary layer provides guidance and support without requiring complex integration into the core access control logic, balancing assistance availability with device complexity.
Solution Approach 2:
The patent implements self-service capabilities where users can obtain assistance information directly from the reader device itself through displayed contact information, instructions, or integrated communication interfaces. This allows users to resolve issues without requiring additional human intervention infrastructure.
4Ease of operation
If stickers or labels with contact information are placed on reader devices, then user assistance is provided, but information becomes outdated quickly
Solution Approach 1:
The patent implements dynamic information display capabilities where contact information, organization details, and assistance resources are displayed through electronic interfaces that can be updated remotely and in real-time. This replaces static stickers and labels with dynamic displays that maintain accuracy without requiring physical replacement.
Solution Approach 2:
The patent performs preliminary updates of contact and assistance information before users need it, ensuring that the most current and accurate information is always available on the device display, eliminating the staleness problem inherent in static labels.
Data Source
AI summary
An identity reader device includes a short-range transceiver for outputting an advertisement signal to a smart device, and for receiving an ephemeral ID from the smart device, wherein the ephemeral ID is not permanently associated with a user of the smart device, a network interface for providing the first ephemeral ID to a remote authentication service, and for receiving responsive data from the remote authentication service, a visual display for display one or more graphical user interfaces, and a processor for directing the visual display to display a first GUI to the user, in response to the responsive data, for determining whether the user is authorized, and for directing output of a physical action, in response to determining that the user is authorized.