Transcript Document

Next Gen GUI Concept
Aaron Cardenas, 21/10/2008
Topics
Navigational Functions
Slide 2
18.07.2015
Navigational Functions
> Back / Escape / Abort / Exit
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Return to previous screen
Abort change
Enter Alarm menu from main screen if alarms are present (soft-key?)
> Forward / Menu / Accept / Enter
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Enter selected menu
Edit selected setpoint
Accept changes
Move cursor to the right while in edit mode
> Up & Down / Scroll
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Scroll through menu items
Increase / Decrease editable value (speed sensitive)
Switch between different review screens when on the main screen
> Back (Long Press)
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Slide 3
18.07.2015
Return to the main screen from anywhere in the interface
Topics
Navigational Functions
Conceptual Screens
Slide 4
18.07.2015
Splash Screen
> Displayed when controller is
powered on.
Slide 5
18.07.2015
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Animated?
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No button response.
Main Screen
> Multiple Review Screen Pages
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Voltage, Load Current, Battery
Current
• System Temperatures
• Input Status, etc.
> Back
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Enter the alarm menu if alarms are
present, otherwise, event log?
> Forward
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Enter the main menu.
> Scroll (Up/Down)
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Slide 6
18.07.2015
Switch between the different review
pages.
Main Menu
> Multiple Pages (if needed)
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Custom Icons for each menu
item.
> Back
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Return to main screen
> Forward
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Enter the selected menu
> Scroll (Up/Down)
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Slide 7
18.07.2015
Highlight the different items.
Sub Menu
> List of editable items, sub
menus, and review items.
> Back
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Return to previous screen
> Forward
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Edit the selected item, enter the
selected sub menu.
> Scroll (Up/Down)
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Slide 8
18.07.2015
Highlight the different items.
Review Menu
> Table list of review items
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List of modules (rectifiers, lvd,
converters, etc)
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Event log
> Back
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Return to previous screen
> Forward
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Display detailed information of
selected item (FW, Serial, Model, etc)
> Scroll (Up/Down)
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Slide 9
18.07.2015
Highlight the different items.
Edit Screen
> Edit Values
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Numbers, Lists, Login, String, Date/Time.
> Back
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Cancel Change
Move cursor left when applicable (Login,
String). If cursor is at the beginning then
cancel change.
> Forward
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Apply change
Advance cursor when applicable (Login,
String). If cursor is at the end then apply
change.
> Scroll (Up/Down)
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Slide 10
18.07.2015
Increment / Decrement value
Speed sensitive
Topics
Navigational Functions
Conceptual Screens
Hardware Ideas
Slide 11
18.07.2015
Button & Rotary Encoder w/ Push Button
> Simple
> Compact
> Encoder makes it easy to navigate
menus and adjust values without
repetitive button presses.
> Integrated push button and rotary
encoder is convenient.
> Cons:
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Slide 12
18.07.2015
When entering text you have to move
through each digit in order to accept the
change and vice versa for canceling a
multi-digit change.
2-dimension navigation is probably not
recommended. (2-dimensional navagation
may add a layer of complexity that is not
needed)
Integrated Push encoder adds cost.
2 Buttons & Rotary Encoder
> Pros:
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Slightly more intuitive initially.
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Lowest cost option.
> Cons:
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Slide 13
18.07.2015
Slightly more cumbersome to
move your fingers from the
encoder to the forward button
during navigation in the long
run.
Capacitive Touch Slider
> Slider can be used in
place of the up/down
buttons.
> Reduces repetative button
presses.
Slide 14
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2 Buttons & Scroll Wheel
> Different feel than the
encoder.
> Similar to the scroll wheel
on a mouse.
Slide 15
18.07.2015
Joystick Encoder
> Similar interface to the
one used in the
automotive industry.
> Encoder can be shifted
left/right/up/down,
pressed, and rotated. (7
possible functions)
> Cons:
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Too many functions can cause
confusion to the user.
• Up/Down is redundant.
• Right/Press is redundant.
Slide 16
18.07.2015
Topics
Navigational Functions
Conceptual Screens
Hardware Ideas
Notes
Slide 17
18.07.2015
Notes
> Speaker
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beeps for input feedback on button presses
• alarm when applicable (any button press deactivates audible alarm)
> Vertical soft-keys could possibly be used on the right side of the
screen.
> Screensaver / Low power mode after configured duration
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Any button press wakes the screen
> When slides of this presentation are printed normally the screen
should be close to actual size (3.5”) for reference.
> 1-Dimensional menu system is easier to navigate over the phone
and allows for larger font size in general.
> Login from anywhere feature.
Slide 18
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Previous Concept
Slide 19
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Actual Implementation
Slide 20
18.07.2015