SMART SUBSTITUTION

VALIDATION PROGRAMME

First prove that it is better. Then prove that it survives.

A staged test programme for interaction quality, operational confidence and physical resilience. No testing results or approvals are claimed.

WORKFLOW VALIDATION

Compare conventional manual keypad entry, a pre-programmed professional board, Smart direct squad selection and Smart manual fallback.

Time to configureProposed test · no results yet
Incorrect first entriesProposed test · no results yet
Corrections requiredProposed test · no results yet
Correction timeProposed test · no results yet
Multiple-substitution speedProposed test · no results yet
Operation while wearing glovesProposed test · no results yet
Operator confidenceProposed test · no results yet
Mental workloadProposed test · no results yet
Accidental selection rateProposed test · no results yet

PHYSICAL VALIDATION

Measure the physical prototype against matchday conditions and safe operation.

Readability distanceProposed test · no results yet
Viewing angleProposed test · no results yet
Direct-sun readabilityProposed test · no results yet
Floodlight readabilityProposed test · no results yet
Rain operationProposed test · no results yet
Cold operationProposed test · no results yet
Battery durationProposed test · no results yet
Hot-swap behaviourProposed test · no results yet
Drop survivalProposed test · no results yet
WeightProposed test · no results yet
Overhead comfortProposed test · no results yet
Manual fallback successProposed test · no results yet

DESIRED PARTICIPANTS—NOT CURRENT PARTNERS

We are seeking structured feedback from:

Fourth officials

Referee assessors

Competition operators

Club matchday teams

Stadium-display specialists

Broadcast-data specialists

Sports-equipment engineers

Electronics manufacturers

Discuss participation