Natural Disasters and Community Warning Systems

Natural Disasters Natural disasters have caused many people to face problems for many years and have killed a lot of people. A variety of disasters may occur, and various things may be destroyed. In the event of a disaster, we need more people, not just people. Also, in order to solve the problem, everyone needs to gather as "one". As a society, we need to confirm that we have government support, school emergency response plan, and community warning system.

Early warning system is the core element of IoT compliant platform and its impact used in natural disasters. With open data and IoT technology based on drones reconnaissance aircraft, cities are now putting more emphasis on disaster management in the event of a disaster. However, there is nothing that can effectively prevent injuries more effectively than preventive systems and weathering infrastructures.

As cities become more intelligent, natural disasters will become more predictable. By monitoring big data and predicting future events, cities can listen to early warning signs and plan for evacuation to substantially offset the effects of natural disasters. One way Houston monitors the flood level is by the county flood meter, but the system does not fully correspond to Harvey. An example of an early warning system is the network used by Popocatetl, the most active volcano in North America. When Popocatettl occurs, it affects the local Mexican village near the volcano. To prevent this disaster, the Mexican government established a data collection network to provide early warning of peak earthquake activity to the village.

Disasters always occur locally. You can warn against certain kinds of natural disasters such as gentle floods or near hurricanes. Other disasters such as earthquakes rarely give warnings. It is the first citizen of citizens of the event area, local governments and arbitrary agencies dealing with the damage. The federal government is a source of these resources when disasters occur and is so serious that local and state governments can not provide the necessary resources. Since the Federal Emergency Management Authority (FEMA) is the Federal agency responsible for coordinating the activation and implementation of the Federal Response Plan (FRP), the State will work with FEMA to access Federal Programs and Assistance.

The system used to issue the alarm is called IPAWS (Integrated Public Alert Alert System) jointly managed by the Federal Emergency Management Agency (FEMA) and the Federal Communications Commission (FCC). The mobile part of IPAWS is called the Wireless Emergency Alert (WEA) system. The Hawaiian system existed for a while and they are used for weather related problems such as landslides and tsunami warnings on closed roads. In November, HIEMA devised a new emergency response plan, including WEA communication during ballistic missile launch, focusing on expanding tension with North Korea.