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Diving Underwater Communication Needs Questionnaire
1. Your diving frequency is
＜5/year
5-20/year
＞20/year
2. Do you experience communication difficulties when diving?
Yes
No
3. What are some of the underwater communication problems you have encountered?
Can't read the hand signals
Writing pads are too much trouble
Being unable to communicate from a distance
Emergency situations are unclear
Others:
4. Do you think there is a need for better underwater communication tools?
keenly needed
not essential
unnecessary
5. What would you like the new tool to address?
Make communication easier
Enabling dialogue at a distance
Quick call for help in an emergency
Others:
6. Which form of equipment are you comfortable with?
Carrying gadgets (e.g. watch size)
Wearable devices (e.g. gloves/masks)
Handheld devices (e.g. waterproof mobile phones)
No additional equipment accepted
7. Are you willing to try new communication devices?
willing to try immediately
wait and see before deciding
unwilling
8.
What is your greatest wish for underwater communication?
9. Type of diving
recreational diving
technical diving
free diving
professional diving
10. Age:
＜25
26-40
41-60
＞60
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