Re-Design Air condition remote controller
Table of Contents
1 Table of Contents 1
2 Version History 2
3 Gesture Deﬁnition 3
4 Function Speciﬁcation 4
5 Mockup 5
6 User Stories 8
7 Start or Off the Air Condition 9
8 Adjust the air condition temperature 10
9 Open the cover to setup other functions 11
Version Date Author Comments
1.0 2014/07/30 Neo Hsieh Initial version
Tap Drag up/down
Function Speciﬁcation 1
8 9 10
14 15 16
17 18 19
1 Signal LED, On= Running, Flash= Fan
2 LCD, For temperature or timer
3 Air speed (High, Middle, Low)
4 Dehumidify icon
5 Fuzzy Icon
6 Sleep mode
8 Air conditioned icon
9 Ionized air icon
10 Air ﬁlter needs to be cleaned icon
11 Power button (On = LED on, Off = LED off)
12 Temperature up and down slide cover
13 Air speed (fuzzy, turbo, strong, low)
14 Oscillate air button
15 Timer button
16 Sleep mode button
17 Filter reset button
18 AC / Dehumidify / Fan switch button
19 Ionized air button
1.As a user, I want to easily start the air condition even in dark environments.
2.As a user, I want to easily adjust the temperature even in dark environments.
3.As a user, I need to know the environment temperature after I setup the air condition temperature.
4.As a user, I need to know the information in remote controller.
5.As a user, If I want to setup the timer, air speed, sleep mode or reset air ﬁlter warning..., I can see the
signal and feedback.
Start / Off the Air Condition
When users want turn on the air condition, tap the
power button to start the air condition.
Users can turn off the air condition by tapping the
power button again.
When users turn on the air condition, the power
button backlight LED will auto turn on and got beep
sound. So users can get the feedback from power
Adjust the Air Condition
Users can directly drag the cover up or down to
adjust air condition temperature up or down. So
even in dark environments, users still can adjust
temperature quickly and easily.
When users drag the cover up or down, they can
hear the beep sound from the remote controller.
The default temperature setting is 24 degree.
Open the cover to setup
When users need to setup other functions, the ﬁrst
step is open the cover and then users can see the 7
buttons on there.
When users press the button, the feedback will be
About this Design
Affordance. My design is according to this basic design theory.
The power and temperature adjustment are the most important functions in air condition remote
controller. So I need them to be the quite obvious function on the remote controller.
In standard mode (covered) the only one button is “Power” key. So any user can turn on/off the air
condition in any environment. The slidable cover can adjust temperature by following user’s instincts.