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Sequoia Voting Systems

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... device used to create a human-readable voted paper ballot through an electronic interface ... BMD must produce a human and machine readable ballot ... – PowerPoint PPT presentation

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Title: Sequoia Voting Systems


1
Sequoia Voting Systems
Commissioners of Elections William Scriber and
Donald Wart
2
System Orientation and Overview
  • ImageCast Voting System and Ballot
    Marking Device

3
Ballot Marking Device
  • The ImageCast voting system includes a Ballot
    Marking device (BMD)
  • A device used to create a human-readable voted
    paper ballot through an electronic interface
  • The interface must comply with the ADA
    requirements of HAVA.
  • In other words, the system must produce a paper
    ballot through an audio, sip puff, etc.
    interface that reflects the voters selections.

4
General Requirements
  • One BMD per Polling Place in each County
  • BMD must have a display screen that matches the
    paper ballot
  • BMD must produce a human and machine readable
    ballot
  • All tabulation functionality must be disabledall
    ballots hand tabulated

5
Dominion ImageCast Voting System
Privacy Panel
LCD Display Screen
Adjustable Swivel Arm
Ballot Printer
ImageCast Precinct Tabulator
Audio-Tactile Interface (ATI)
Ballot Marker Table
Ballot Box
6
ImageCast Physical Overview
  • Stand-alone System
  • LCD Display Screen
  • Audio-Tactile Interface
  • Ballot Printer
  • Precinct Counter/Tabulator
  • Ballot Box and Compartments

BMD
7
BMD Audio Tactile Interface (ATI)
  • ATI and headphones
  • Additional Interfaces
  • Sip and Puff
  • Rocker Paddle

8
Ballot is Printed on demand
9
Using the ImageCast Counter
  • BMD-printed ballot is inserted into Counter
  • Voters choices may be read back
  • Voter may spoil a ballot
  • Voter may receive warnings
  • Undervote
  • Blank Ballot
  • Voter approves and casts ballot
  • Ballot is counted
  • ImageCast Public Counter increments by 1
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