mainly we can tell that the communication duiring disaster is very inevitable most probaly a radio-fm am could be the best of all also the use of satellite ensure good and quorate mode of communication in the times of a disaster
Alternative communication systems are commonly used during disaster situations. Emergency communication systems are the most common. They allow for one way or two way communication between individuals or groups of individuals during a disaster.
nothing
The general modes (mobiles, phones, etc.) depend on towers, wires which offer no resistance to a disaster. That means there will be no communication if a disaster kills these modes so each and every country ought to go for such systems which are not dependent on the electric supply, sunlight, etc
Communication is a major bottleneck in case of any major disaster particularly when the traditional network system already in force break down. In order to strengthen communications, it has been decided that police network (POLNET) will also be used for. Please see related links page for more information on the subject.
This is a very difficult question to answer because it depends upon the geographical area affected (this will determine the infrastructure already in place) and then the nature and magnitude of the disaster (e.g. earthquake, tornado, flood, blizzard, nuclear disaster, hurricane, volcano eruption, fire etc) and the effect this has on that infrastructure (e.g. loss of power, loss of telephone/Internet, loss of mobile reception, collapse of road network etc) and then ultimately on what resources are available by governments and local communities to resolve the communication challenges. Power is often cited as the main component associated with the mitigation (use of other communication systems) and recovery of the different communication systems. The list below is an attempt to list the different types of communications systems that could be used in a disaster: (1) existing wireline/fibre optic phones and cables are in place; (2) existing mobile/cell phone technologies; (3) amateur radio communication systems; (4) governmental, military and disaster relief communications systems; (5) satellite communications systems; (6) business infrared or microwave systems (if available); (7) standard television and/or radio systems (one way communications); (8) people travelling using vehicles on roads; (9) people travelling of bikes; (10) people walking between places.
CONtinental ALert RADio - A system established to broadcast emergency information on frequencies of 640Kc and 1240 Kc.
The government itself does not use amateur (ham) radio. There are thousands of licensed ham radio operators who volunteer to help when the government asks for help. These hams have expensive portable radios, antennas, antenna tuners, batteries, and so forth, that they purchase with their own money
The common way of communication in disaster management is the emergency communication system. This computer-based system supports one-way and two-way communication for emergency messages.
no
u see above pictuers that is the answer of this question
Some alternative communication systems during a disaster include two-way radios, satellite phones, and hand signals. These allow rescuers to quickly coordinate their efforts and find victims.
it tells us about the disaster before happening
The general modes (mobiles, phones, etc.) depend on towers, wires which offer no resistance to a disaster. That means there will be no communication if a disaster kills these modes so each and every country ought to go for such systems which are not dependent on the electric supply, sunlight, etc
ESF 8
Because a working communications network is vital during times of crisis or war. Making a communication system bomb-proof enables emergency services and government agencies to keep in touch with each other - in order to organise help and rescue efforts.
- During an emergency that requires a higher-level management for resources - During a large scale emergency.
Robert T Stafford Disaster Relief and Emergency Assistance Act
Robert T Stafford Disaster Relief and Emergency Assistance Act
Friends there is one and only one website for CBSE Projects i.e www.icbse.com.You project i.e communication facilities in disaster managementis available at http://www.icbse.com/2009/communication-facilities-for-disaster-management-project/Communication is a major bottleneck in case of any major disaster particularly when the traditional network system already in force brake down. In order to strengthen communications, it has been decided that police network (POLNET) will also be used for disaster management. For this purpose POLNET communication facility will be extended to District Magistrates, Sub Divisional Magistrates as well as the Control Rooms.what is the roll of communication medias in disaster management?