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VxScan 4.0 Functional Diagram of Scanner and Ballot Receptacle System

---
title: VxScan Functional Diagram of Scanner and Ballot Receptacle System
---

flowchart LR

    scanner["VxScan: 
        Ballot Scanner"]
    ballotReceptacle["Ballot 
        receptacle"]
    ups["UPS"]
    floor 

    inputsMaterialsCommon["human hands and clothes, 
        cleaning materials, atmosphere,
        transport materials, dirt, dust"]
    inputsMaterialsCommon ==> scanner & ballotReceptacle & ups

    outputsEnergyCommon["vibrations, RF, EM fields, 
        physical reaction forces, 
        noise, heat, light"]
    scanner & ballotReceptacle & ups --> outputsEnergyCommon

    outputsMaterialsCommon["human hands and clothes, 
        cleaning materials, atmosphere,
        transport materials, dirt, dust"]
    scanner & ballotReceptacle & ups ==> outputsMaterialsCommon

    inputsMaterialScanner["ballots, thermal paper, USBs, smart cards, 
        security seals, power plug, power cable, tools"]
    inputsMaterialScanner ==> scanner

    inputsEnergyCommon["gravity, human forces, impact forces,
        heat, light, vibrations, RF, EM fields, ESD"]
    inputsEnergyCommon --> scanner & ballotReceptacle & ups

    outputsMaterialScanner["invalid ballots, thermal paper, 
        USBs, smart cards, security seals, 
        power cable"]
    scanner ==> outputsMaterialScanner

    outputsInformationScanner["digital visual feedback,
        digital audio feedback,
        security statuses, machine IDs"]
    scanner -.-> outputsInformationScanner

    scanner ====> |"valid ballots"|ballotReceptacle
    scanner <--> |"reaction forces, 
        ESD"|ballotReceptacle

    inputsMaterialsBallotReceptacle["security seals, keys"]
    inputsMaterialsBallotReceptacle ==> ballotReceptacle

    outputsMaterialsBallotReceptacle["scanned ballots, 
        security seals, keys"]
    ballotReceptacle ==> outputsMaterialsBallotReceptacle

    outputsInformationBallotReceptacle["system information, 
        security statuses"]
    ballotReceptacle -.-> outputsInformationBallotReceptacle

    ups ---> |"electrical power, 
        plug"|scanner

    outputsInformationUps["UPS statuses"]
    ups -.-> outputsInformationUps

    inputsMaterialsUps["plug from mains"]
    inputsMaterialsUps ==> ups
    inputsEnergyUps["electrical power"]
    inputsEnergyUps --> ups

    floor <--> |"reaction forces, 
        ESD"|ups
    floor <--> |"reaction forces, 
        ESD"|ballotReceptacle

    classDef io font-size:10pt,stroke-width:0px,fill-opacity:0;
    class inputsEnergyCommon,inputsMaterialScanner,inputsEnergyCommon,outputsMaterialScanner,outputsMaterialsCommon,outputsEnergyCommon,inputsMaterialsBallotReceptacle,outputsInformationScanner,outputsMaterialsBallotReceptacle,outputsInformationBallotReceptacle,inputsEnergyBallotReceptacle,inputsMaterialsCommon,outputsInformationUps,inputsEnergyUps,inputsMaterialsUps io;
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