Table of Contents
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1
GETTING STARTED ....................................................................................................................... 2
1.1
Principle of Operation .............................................................................................................. 2
1.2
Requirements for Use .............................................................................................................. 2
1.3
Preparing for Use .................................................................................................................... 3
1.3.1
Positioning the Screen ...................................................................................................... 3
1.3.2
Using the Eye Image Display ............................................................................................ 3
1.3.3
Adjusting the Camera ....................................................................................................... 4
1.4
Calibrating the Eyegaze Edge ................................................................................................. 5
1.4.1
Calibration Procedure ....................................................................................................... 5
1.4.2
Simple Calibration ............................................................................................................ 7
1.4.3
Maintaining Focus During Calibration ............................................................................... 7
1.4.4
Compensating for a Pupil Blocked by the Eyelid ............................................................... 8
1.4.6
Accuracy Display .............................................................................................................. 8
1.4.7
Re-taking Calibration Points ............................................................................................. 9
1.4.8
Re-starting the Calibration Procedure ............................................................................... 9
1.4.9
Terminating the Calibration Procedure ............................................................................. 9
1.4.10
Accepting Calibrations ...................................................................................................... 9
1.4.11
Maintaining Eyegaze Accuracy ....................................................................................... 10
1.4.12
Bringing up the Calibration Program from Other Screens ............................................... 10
1.5
Visually Pushing Keys ........................................................................................................... 10
1.5.1
User Feedback: Locator Dot ........................................................................................... 10
1.5.3
Gaze Duration ................................................................................................................ 11
2
Eyegaze Programs ........................................................................................................................ 12
2.1
Main Menu ............................................................................................................................. 12
2.2
Phrases ................................................................................................................................. 12
2.3
Keyboard ............................................................................................................................... 12
2.3.1
Special Features in the Keyboard Program .................................................................... 14
2.3.2
Keyboard Control Screen ............................................................................................... 15
2.4
Eyegaze Edge Links for Computer Access (option) ............................................................... 16
2.4.1
Mouse Control in the Computer Access Program ........................................................... 17
2.4.2
Assistant Interaction ....................................................................................................... 18
2.4.3
Some Cautions ............................................................................................................... 19
3
Grid 3 Program (EYEWORLD) ....................................................................................................... 20
3.1
Updating the Grid .................................................................................................................. 20
3.2
Email account Settings .......................................................................................................... 20
3.2.1
Gmail specific settings .................................................................................................... 20
3.2.2
Yahoo specific settings ................................................................................................... 21
3.2.3
iCloud settings ................................................................................................................ 21
3.2.4
Manual email settings ..................................................................................................... 22
3.2.5
AOL Email Settings ........................................................................................................ 23
3.2.6
Firewall settings for email ............................................................................................... 23
3.3
Connecting an Android or iPhone .......................................................................................... 24
4
Manual Controls for Eyegaze ......................................................................................................... 32
4.1
ESC (Escape) ........................................................................................................................ 32
4.2
Function Key Manual Controls ............................................................................................... 32
4.3
Manual Controls for the Eyegaze Edge Links Computer Access Program ............................. 33
5
Using the EYEGAZE EDGE Settings Program ............................................................................... 34
6
Assembling the Eyegaze Edge ...................................................................................................... 35
6.1
Cleaning the Eyegaze Edge System ...................................................................................... 35
6.2
Select a Site for the Eyegaze Edge ....................................................................................... 35
6.3
Mount the Clamp and Arm for the Monitor ............................................................................. 35
6.4
Assembling Eyegaze Edge Tablet ......................................................................................... 36
7
Manufacturers Limited Warranty .................................................................................................... 37
1
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Table of Contents
Summary of Contents for LCT Eyegaze Edge
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Page 1: Table Of Contents
Manual Controls for Eyegaze ......................32 ESC (Escape) ........................32 Function Key Manual Controls ....................32 Manual Controls for the Eyegaze Edge Links Computer Access Program ......33 Using the EYEGAZE EDGE Settings Program ................34 Assembling the Eyegaze Edge ...................... 35 Cleaning the Eyegaze Edge System .................. -
Page 2: Getting Started
Based on the relative positions of the pupil center and the glint spot, the Eyegaze Edge predicts where on the control screen the user is looking. -
Page 3: Preparing For Use
1.3.1 Positioning the Screen The Eyegaze Edge screen must be positioned in front of the user in such a way that a) he can comfortably see the entire screen, and b) the camera can clearly “see” one of his eyes. He should be positioned between 18 –... -
Page 4: Adjusting The Camera
(corneal reflection). Look for these tracking indicators during the process of positioning the system. The Eyegaze Edge and its camera are in a relatively good position when the image of the eye is centered and the tracking indicator dots are present. -
Page 5: Calibrating The Eyegaze Edge
1.4.1 Calibration Procedure It is important to notice which eye the camera is focused on, since the Eyegaze Edge will not be able to predict accurately if the user switches eyes without recalibrating. The eye image display is like looking in a mirror: what appears to be the left eye is, in fact, the left eye. - Page 6 the pupil or the user’s eyeglasses, change the user’s location in the room or eliminate the source of unwanted light by closing window shades, turning off the lamp, etc. At the beginning of the calibration procedure, the screen displays the message: A caregiver can initiate calibration by touching the “Start Calibration”...
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Page 7: Simple Calibration
1.4.2 Simple Calibration The Simple calibration is designed for users who have difficulty controlling their eye fixations, have poor vision, or are young children. If you wish to use the Simple calibration, click on its icon on the desktop. The calibration screen will display: There are several differences between the Simple and Standard calibrations. -
Page 8: Compensating For A Pupil Blocked By The Eyelid
1.4.4 Compensating for a Pupil Blocked by the Eyelid If the user’s upper eyelid covers part of his pupil, the Eyegaze Edge will compensate for the missing piece of the pupil and continue to predict the user’s gaze point accurately. There is no need to change the position of the screen. -
Page 9: Re-Taking Calibration Points
It will automatically repeat the data collection for the worst-case points. The Eyegaze Edge indicates a point it will retake by displaying the icon at that point. The user should prepare to look at that icon. After the calibration point is re-taken, the program readjusts the calibration parameters and re-computes the calibration accuracy. -
Page 10: Maintaining Eyegaze Accuracy
Re-adjusting the camera angle or focus prevents the system from accurately predicting where the user is looking; moving the screen to regain focus does not. As long as you don’t touch the camera the user can move away from the Eyegaze Edge and return later to resume operation. -
Page 11: Gaze Duration
Dot in Key Center In this mode, the Eyegaze Edge will place the cursor in the center of the key you are looking at. While some users prefer this, you lose the feedback that enables you to correct the key selection if the predicted key is not your intended choice. -
Page 12: Eyegaze Programs
Upon completing the calibration procedure, the Eyegaze Edge automatically displays its Main Menu. The Main Menu is the navigational center of the Eyegaze Edge. It presents a list of various Eyegaze programs and permits a user to select the desired program. To call up the program of your choice, visually press the key next to the program name. - Page 13 printed, verbalized through a speech synthesizer, or stored as a file for later retrieval. The Keyboard program functions as a simple word processor. All Eyegaze keyboards function as single-stroke keyboards. While a manual keyboard requires simultaneous keystrokes (e.g., the shift key must be held down while typing a capital letter), the Eyegaze keyboards have a lock feature built into the “shift”, “control”...
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Page 14: Special Features In The Keyboard Program
2.3.1 Special Features in the Keyboard Program Cursor Positioning To control the position of the cursor within the displayed text use of the following keys: Arrow keys Moves the cursor right, left, up or down within the text. Home (Hom) Moves the cursor to the beginning of the line. -
Page 15: Keyboard Control Screen
Pause Key The “Pause” key (labeled PSE) makes it possible for you to look at the keyboard without activating keys. When you look at the Pause key it will light up. While the Pause key is illuminated, the Eyegaze Edge will not respond to your gaze, allowing you to look around without activating keys. The Pause key will remain lit until you look at it a second time to resume key activation. -
Page 16: Eyegaze Edge Links For Computer Access (Option)
The Eyegaze Edge Links allow the Eyegaze Edge to become a wireless keyboard and mouse interface for your Windows-based PC, Mac or Linux system. Two Eyegaze Edge Links, similar in appearance to USB sticks, are used: one is plugged into the Eyegaze Edge and the other into the computer you wish... -
Page 17: Mouse Control In The Computer Access Program
to control. When you type on a Computer Access keyboard, the characters you type will appear at the top of the Eyegaze keyboard screen as well as into your selected program on the computer you are interfacing. As you are writing a document it is not necessary to continuously look at your computer’s monitor to review the text. -
Page 18: Assistant Interaction
Speed key, or by exiting the Computer Access program. The Eyegaze Edge leaves the selected speed highlighted so you can always see what its present value is. Step Mode If you have difficulty moving your eyes quickly from one screen to another, select Step Mode. In the Step Mode, whenever the user activates an arrow key, the mouse cursor on your computer moves a fixed distance and stops automatically. -
Page 19: Some Cautions
SHIFT or ALT key is held down when the mouse button is clicked. It is possible to perform most of these operations on your PC through the Eyegaze Edge. To implement the above example, you would: a) start in one of the Eyegaze keyboard screens,... -
Page 20: Grid 3 Program (Eyeworld)
GRID 3 PROGRAM (EYEWORLD) The optional Grid 3 program from Smartbox is fully integrated into the Eyegaze Edge. From the Eyegaze Main Menu screen looking at the Grid 3 button will take you into the Grid. EyeWorld 3, our adult Grid program, has training videos accessible within the program so a user can learn the features of operation at his leisure. -
Page 21: Yahoo Specific Settings
In your browser, sign in to Google. Click on your profile image in the top right and select My Account. On the My Account page select Sign in & Security. Scroll to the bottom of the page and check the Allow less secure apps toggle is on. You may also need to enable IMAP on your account. -
Page 22: Manual Email Settings
IMAP server address: imap.mail.me.com Port: 993 SMTP server address: smtp.mail.me.com Port: 587 3.2.4 Manual email settings If your email provider is not Google, Microsoft or Yahoo, click on Read and send through IMAP and SMTP accounts. You will need some information from your email provider, which can normally be found in the Support section of their web site –... -
Page 23: Aol Email Settings
• The security and authentication requirements (whether SSL is required, and whether authentication is required for outgoing mail). Click on Test Connection to verify your settings. 3.2.5 AOL Email Settings If you are using AOL you can use the following settings to configure your emails. Enter email address and Username. -
Page 24: Connecting An Android Or Iphone
Connecting an Android or iPhone INTRODUCTION Grid can connect to your smartphone to allow you to make calls and send text messages. This guide will show you how to connect your phone, manage contacts, highlight grid sets that you can use and answer some common questions. - Page 25 • GETTING STARTED You will need: • Grid for Windows (Grid 3) version 48 or above • Your communication aid needs to have Bluetooth (Grid Pad 12, 10, 8, Surface Touch and Eye Gaze Essentials) • Your smartphone must support Bluetooth Phones supported We have tested with a wide range of smartphones, both old and new to make sure that the phone feature works as expected, however there are many different devices out there!
- Page 26 HOW TO CONNECT YOUR PHONE Step 1: Check you have Bluetooth switched on, both on your phone and your communication aid. Step 2: Open Grid, select the menu and select Settings - Phone.
- Page 27 Step 3: Discoverable phones will appear on this screen. Tip: If you don't see your phone on the list, you may need to set your phone to be Discoverable. On iPhone, this is a toggle on the Settings - Bluetooth screen. On Android phones, this can vary, certain phones have a discoverable toggle on the Bluetooth settings screen, other phones only become discoverable if the Bluetooth settings screen is open.
- Page 28 PHONE AUDIO SETTINGS On the Phone settings screen you can choose how you want to send your voice and where you will hear your callers. This drop down box lists all the audio devices you have connected to your communication aid. This allows you to send your call audio through either your device's speakers, or another device like headphones or a Bluetooth speaker Microphone...
- Page 29 MANAGING CONTACTS Every Grid user has their own contact list. This is separate from your phone's contacts and address book. A contact is made up of a name, image, phone number and email address. Where can I add or remove contacts? Contacts are accessed in Menu - Settings - Contacts.
- Page 30 TROUBLESHOOTING With all the different models of phones, operating systems and communication aids there maybe times where you need some extra help getting things working. The following tips can help solve many issues, however you can always visit thinksmartbox.com. There you can find many more answers, guides and ways to contact us to answer your queries directly.
- Page 31 Can I use group messaging when connected to Grid? No, group messaging on both iOS and Android use a different system to regular text messaging which is not open for Grid to connect to. Do I need the latest phones to use this feature? No! As long as your phone supports Android 6 or iOS13 you should be fine.
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Page 32: Manual Controls For Eyegaze
The Eyegaze Edge then accepts that calibration and moves into the Main Menu. Using the F3 key enables users with limited eye control to get into the Eyegaze Edge. Using the “looser” calibration, however, decreases the accuracy of the System’s response, and will make programs with smaller keys, such as the Keyboard program, difficult of the user to operate. -
Page 33: Manual Controls For The Eyegaze Edge Links Computer Access Program
Typically the eye images are always displayed. It is useful to the user to be able to see what the Eyegaze Edge “sees”. Changing the toggle to display images should only be done when a separate tabletop image monitor is being used, occasionally necessary for young children who may be distracted by the eye image display. -
Page 34: Using The Eyegaze Edge Settings Program
USING THE EYEGAZE EDGE SETTINGS PROGRAM Note: The Settings program is currently for use by the person assisting the user. Open the Eyegaze Edge Settings program with the icon on the Eyegaze Edge Desktop. -
Page 35: Assembling The Eyegaze Edge
Select a Site for the Eyegaze Edge 1. Choose a site away from uncovered windows and sources of bright incandescent light. 2. Choose a sturdy table, desk, or over-bed table to put the Eyegaze Edge on. A hospital over- bed table works well. -
Page 36: Assembling Eyegaze Edge Tablet
Assembling Eyegaze Edge Tablet... -
Page 37: Manufacturers Limited Warranty
Customer's original copy of the sales receipt, by transportation designated by LCT to a location designated by LCT; and (b) LCT is notified by Customer in writing of the defect within the warranty period set forth herein. Products returned for inspection and replacement or repair must be properly packed to guard against damage or loss with transportation charges prepaid to LCT;...