CCTV cameras can be used for Indian ocean tsunami advisory.
https://www.sciencedaily.com/releases/2005/01/050106092648.htm http://www.telegraphindia.com/1041230/asp/frontpage/story_4191663.asp At present, deep-ocean tsunami detection buoys floated in the ocean are frequently stolen. They also go out of service. Hence, the countries situated in the Indian Ocean region are unable to issue a strong tsunami warning to the people living in these countries. Moreover, when earthquakes occur in the Indian Ocean region, difficulties are faced in determining instantly whether these earthquakes are capable of generating tsunamis. At this point, I have a simple solution to save the people from the threat of tsunami, who are living in the coastal areas of the countries of Myanmar, Malaysia, Thailand, Bangladesh, India and Sri Lanka situated in the areas surrounding the Indian Ocean, by alerting them in real- time half an hour to one hour prior to the occurrence of tsunami. Tsunami threat to the countries surrounding the Indian Ocean is specif...