IPLUS

Environmental

Unfamiliar

Windy

Rainy

Social

obstruction for others

Organisational

Cut down costs

Prestige

Input

more touch sensitive screen

Clear and concise instructions

Output

directions and map

tourist information

communication

touch screen display

map/information print outs

Physical aspects

Reduced mobility

Wheel chair bound

Physiological Aspects

confused

lost

late

Panicky

Usage

Not used machine before

Temporal attributes

Input destination details

Cooperation and complexity

can also be used aided by others

Safety Issues

Interference with walking people

Nature of context

Searching for directions