About the work
DETAILED DESCRIPTION:
The "MG40 Calculator" is an innovative software application designed for universal accessibility. Its core innovation lies in its input interface: an **ergonomic 4-button combination keyboard** that breaks away from traditional standards. This system allows toggling between standard Braille and the **1-6 VR2FG (PRD) System**, a **proprietary and exclusive innovation of the author**.
Key Features:
1. 4-Button Keyboard: Simplified interface generating all combinations via chords and sequences.
2. Proprietary PRD System: An innovative logical system (author's property) optimized for digital environments, superior to traditional Braille in mathematical logic.
3. Dual Input: Instant toggle between Braille and PRD.
4. Multimodal Feedback: TTS Audio and haptic response.
5. Multifunctional Enter Bar: Gestural control for confirmation.
This work protects the Interface Design (GUI), the implemented PRD logical system, and the source code in Dart/Flutter.
AI Availability Declaration
This work cannot be made available to AI systems.
Creativity declaration
No AI has been used in the creative process of this work
Print work information
Work information
Title MG40 Calculator: Braille & 1-6 VR2FG (PRD) System
DETAILED DESCRIPTION:
The "MG40 Calculator" is an innovative software application designed for universal accessibility. Its core innovation lies in its input interface: an **ergonomic 4-button combination keyboard** that breaks away from traditional standards. This system allows toggling between standard Braille and the **1-6 VR2FG (PRD) System**, a **proprietary and exclusive innovation of the author**.
Key Features:
1. 4-Button Keyboard: Simplified interface generating all combinations via chords and sequences.
2. Proprietary PRD System: An innovative logical system (author's property) optimized for digital environments, superior to traditional Braille in mathematical logic.
3. Dual Input: Instant toggle between Braille and PRD.
4. Multimodal Feedback: TTS Audio and haptic response.
5. Multifunctional Enter Bar: Gestural control for confirmation.
This work protects the Interface Design (GUI), the implemented PRD logical system, and the source code in Dart/Flutter.
Work type Source Code
Tags innovation, source code, adapted interface, jesus blanco, flutter, software, braille, mobile app, accessibility, 1-6 system, typhlology., alfredo lapis, alfredo de jesus blanco, calculator, digital inclusion, 4-button keyboard, prd, proprietary system
-------------------------
Registry info in Safe Creative
Identifier 2602114535997
Entry date Feb 11, 2026, 7:38 PM UTC
License All rights reserved
-------------------------
Copyright registered declarations
Author. Holder Alfredo Lápiz. Date Feb 11, 2026.
Information available at https://www.safecreative.org/work/2602114535997-mg40-calculator-braille-1-6-vr2fg-prd-system
/
Registration: 2602114535997
