PACT
1.Person:
School age children (7-11 years old) – tablet users;
Primary school children IOS / windows tablet users;
Adult guardianship is not suitable for seeing complicated things;
Need: if you want to know the weather in the future, you can decide what to prepare, what to wear and how to arrange your trip
psychology:Attention instability is often closely related to interest;
Memory is mainly image memory and mechanical memory;
Logical thinking is connected with perceptual experience to a great extent, and the primary and secondary concepts of concrete image are not clear;
Poor self-control in personality, simple interpersonal relationship, strong self-esteem, strong desire for autonomy, curiosity, sensitivity, and great fluctuation in emotion;
The differences of personality and visual preference between boys and girls are obvious;
Low level of education and limited knowledge;
Body:The hand strength is small, the movement coordination is poor
Vision in the development stage: the distance between the eyes and the screen is ＞ 40cm, the light intensity is suitable, and the vision tends to like things with strong color contrast
2.Action
The interface is fluent, convenient and concise
There can be interaction: sharing weather and clothes with friends and family
Inform the future weather, decide what to prepare, what to wear, and arrange travel
Interaction between finger and screen
Sound of the weather message notice
Search the weather tomorrow to see what needs to be prepared
3.contexts
Environment: school route, make-up class route, summer camp, community, grandparents home
Social: sharing weather information with classmates, family and friends usually takes place after class or during holidays
4.technology
Input: pad
Output :voice broadcast notification image video location
Content:Display the past, present and future weather conditions of the location
According to the daily schedule, inform the weather one day in advance and the clothes to be prepared
Visual impairment has voice broadcast
Parents will be informed of weather changes in their children’s itinerary (SMS)
You can share the weather with your friends and parents
For younger children, cartoon interaction is used to spread weather knowledge (e.g. why it rains)
Interact with weather icon
High resolution photos, cartoons and animations
Easy to read, easy to understand writing