Transparent Interactive Ballot Marking Interface

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Solution Overview

Problem

Conventional ballot-marking devices are non-transparent, hackable, and overly complex, leading to a trade-off between consistency and transparency in voting processes.

Innovation Solution

A transparent interactive printing interface system that allows users to select ballot decisions on a touch-sensitive display, with real-time printing on a paper ballot positioned behind the interface, utilizing a computer-implemented method to receive user gestures, determine document fields, and transmit signals to a printing device for accurate ballot marking.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional ballot-marking devices are used, then ballot marking functionality is provided, but transparency and security are compromised

Engineering Contradiction:
Improvevoting securityVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent combines the transparent display interface with the ballot marking device, allowing the display to serve both as an information presentation medium and as part of the marking mechanism. The transparent display shows ballot information while the printing device marks the physical ballot simultaneously, merging visual presentation and marking functions into a unified system that enhances security through transparency.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The transparent display acts as an intermediary between the voter and the ballot-marking process. It displays ballot information and allows voters to make selections visible to observers while the printing device executes the marking. This intermediary layer provides transparency and verifiability without requiring complex encryption or verification systems.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If conventional non-transparent ballot-marking devices are used, then ballot marking is achieved, but voter verification and public observation are hindered

Engineering Contradiction:
Improvevoter verificationVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The transparent display utilizes optical properties to present information that is visible to voters and observers simultaneously. The display material allows light transmission while maintaining visibility of ballot content, enabling voters to verify their selections and public observers to monitor the process without requiring complex verification mechanisms.

Inventive Principle:
Principle #32Color changes

3Adaptability or versatility

If complex ballot-marking systems are used, then functionality is enhanced, but transparency and simplicity are reduced

Engineering Contradiction:
Improveballot processing capabilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The transparent display system serves multiple functions: displaying ballot information, receiving voter selections, enabling public observation, and coordinating with the printing device. This multi-functionality is achieved through a unified transparent interface that combines these capabilities without requiring separate complex systems for each function.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS11334295B2Transparent interactive interface for ballot marking and methods of using the same
Publication Date: 2022.05.17 UNIV OF FLORIDA RESEARCH FOUNDATION INC
  • US11334295B2 patent drawing
  • US11334295B2 patent drawing
  • US11334295B2 patent drawing

AI summary

Described generally herein are systems, apparatuses, methods, and computer programs to assist a user in marking a document in response to the user engaging an intuitive, transparent interface. The apparatus can be caused to receive, in response to a gesture by a user, an indication related to a region of a transparent interactive display, the region of the transparent interactive display corresponding to a region of a document viewable by the user through the transparent interactive display. Apparatus can determine, based at least upon the indication, one or more fields of the document associated with the indication and input information associated with the one or more fields of the document. Apparatus can transmit a signal indicative of the one or more fields of the document and the input information to a printing device, the printing device configured to print the input information in the fields of the document.