This article is the question of why two-way radios are key to locate emergencies. This is one of the main reasons why many people have but others do not realize how important this device is in a situation of danger.
We usually think of as a two-way radio equipment, playing with the kids in the yard. Sometimes we equate CB radios long range truck drivers used. However, except for two radio stations from governmental authorities like life usedSources of communication that are better than most other types of communication media in these situations. Police, firefighters, emergency medical (ambulance) to use all wireless devices. Rarely even think about it, but they have done for a long time and that probably saved many lives.
Two way communication is a way to direct contact with the focus groups. For example, if the police is a city with certain frequencies, all otherOfficer needs to do is press a button on his / her hand for a push for radio contact. This can be very important in the case where an officer was hit or injured. If, however, used a cell phone, his message might be delayed, perhaps even cost a life. Ambulances to communicate with two wireless devices in the hospital through a patient's condition so that doctors and nurses can instruct doctors to be on the field or simply prepared to be treated the injured or ill person must, as soon asas they arrive.
Another way radios can save lives, if it is used by firefighters. If all firefighters are equipped with radios, they can ask for help during the process of fighting a fire, when they themselves are in difficulties. Your colleagues can be alerted to the fire and save them from harm while they are placed on a brisk fire. Weather alarm systems use two radios to the public to dangerous weather approaches, people become aware. In some cases the normal channels of communicationincluding television and telephone may not operate. Walkie-talkies, may be the last resort when a storm or an earthquake to a specific area. Two-way radios for many different reasons. But it is a very important use of these devices in a secure life and protect the public, if other methods are not just a good job.
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