Tsunami warning system via mobile phone with high-speed internet.
Keywords
crashing waves,
warning,
system,
mobile,
phone,
cyberspace,
high speed,
alert,
emergency,
communication,
technology,
network,
datum,
safety,
ocean,
disaster,
signal,
notification,
weather,
device,
digital,
smartphone,
connection,
information,
monitoring,
wireless,
app,
coastline,
satellite,
sea,
beach,
storm,
sensor,
detection,
online,
global,
interface,
surveillance,
security,
response,
environmental,
smart,
messaging,
update