Mobile Toilet Survey Questionnaire

The following is a design reference for a mobile toilet survey questionnaire, incorporating the core content of multiple questionnaires, suitable for comprehensively understanding the public's needs and opinions regarding mobile toilets:

I. Basic Information

1. Gender: Male/Female
2. Age: Under 18/18-30/31-50/Over 51
3. Occupation: Student/Office Worker/Freelancer/Retiree/Other (please specify)
4. Have you ever been troubled by finding a restroom? Yes/No

II. Usage Scenarios and Needs

1. In which scenarios are you more inclined to use mobile toilets? (Multiple choices) Outdoor venues (parks, scenic spots)/Public places (shopping malls, stations)/Construction sites/Emergency rescue scenarios/Temporary event venues
2. What are the three most important values of mobile toilets in your opinion? (Multiple choices) Convenience/Privacy/Energy efficiency and environmental protection/Humanized design/Emergency rescue function/Cost-effectiveness
3. Do you accept unisex mobile toilets? Fully accept/Partially accept (e.g., for families or emergencies)/Do not accept

III. Functional and Facility Expectations

1. What functions do you hope mobile toilets will have? (Multiple choices) Smart automation (e.g., automatic flushing, sensor lights)/Privacy protection design (e.g., sound insulation, locking doors)/Garbage sealing treatment/Adjustable height/Disposable options/Barrier-free facilities (e.g., handrails, ramps)
2. What standards do you think mobile toilets should meet? (Multiple choices) Sufficient quantity and reasonable distribution/Cleanliness and hygiene/Deodorization devices/Provision of toilet paper and hand sanitizer/Water and electricity conservation/High efficiency and low pollution
3. Which toilet style do you prefer? Sitting/Squatting/Either is fine

IV. Environmental Protection and Sustainability

1. Do you support the use of recycled paper toilet paper in mobile toilets? Support/Do not support/Indifferent
2. Do you think mobile toilets should have the following environmental protection features? (Multiple choices) Recyclable materials/Overall thermal insulation design/Easy to disassemble and move/Solar power supply

V. Other Suggestions

1. What are your preferences for the exterior design of mobile toilets? (Multiple choices) Minimalism/Modernism/Naturalism/Pragmatism
2. What problems do you think current public restrooms have? (Multiple choices) Unpleasant odors/Facility damage (e.g., door locks, flushing)/Dirty floors/Unclear signage/Insufficient toilet stalls
3. Other suggestions or needs for mobile toilets: ________________________

This questionnaire covers usage scenarios, functional needs, environmental protection features, and user pain points, providing a scientific basis for the design and optimization of mobile toilets.