What is your age range？
Under 21 years old
21～30 years old
31～40 years old
41～50 years old
More than 51 years old
What is your current career？
Student
Work in company
Work in government
Technical person
Housewife
Others
How much is your monthly income？
Under 2000 yuan
2001～3000 yuan
3001～5000 yuan
5001～8000 yuan
More than 8100 yuan
Without income
How big is your house？
After 50 mxm
50～100 mxm
100～140 mxm
More than 140 mxm
Who cleans the house for you？
Yourself
Parents
Children
Wife/husband
Cleaner
Others
How often do you clean your house？
Everyday
Once a week
Twice a week
Twice a month
What type of garbage is the most in your house?
Dust and smoking soot
Hair and fuzz
Flake type of garbage(e.g paper,tea)
Liquid(e.g drink,water)
Others
Did you think about using human clean to replace with robots?
How much the reasonable price you would accept for the robot cleaner?
Less than 1000yuan
1000~ 2000yuan
2000~3000yuan
More than 3000yuan
Which aspect do you care when you buy the robot cleaner?
Qiality
Appearance
Practicability
Full-automatic
Remote operation
Cost effective
Others
What function do you need most for a robot cleaner?
A variety of cleaning mode
Time scheduling
Network control
Automatic cleaning
Others
If you want to buy an intelligent cleaning robot,which of the following attracts you?
Because of fashion technology
Cheaper than professional cleaner
Do not want to clean by yourself
Too busy to have no enough time to clean
Others
How did you know about intelligent cleaning robot?
Never
Newspapers or magazines
TV shows or movies
Advertisement
Seller's recommendation in shop
From friends' recommendation
If you already have a robot,what kind of problem you have met?