Roadway Safety Through GPS

We all know the joke about men being unwilling to stop and ask for directions.  But the truth is that sometimes asking for directions is dangerous.  Think about it.  When you're lost and you don't know the area or the people, you are already in a vulnerable position. 

Pulling over when you are lost can be a fatal move.  You can easily be attacked while examining a map on the roadside.  And this isn't the best time to climb out of your car.  If you decide to ask for directions, you are forced to talk to a stranger, someone you don't know.  And by telling them that you are lost you are admitting that you are vulnerable. 

If you are a driver, you are bound to get lost at some point in your life.  With a Global Positioning System (GPS) installed, you have much better chances of finding your way back safely. 

GPS works because of 24 satellites that orbit the Earth.  These satellites transmit and receive information from ground control stations based here on Earth and from a GPS device in your car.  When you activate your GPS, the satellites can determine your exact location and speed.  The interface in your car can then provide you with accurate directions to your destination, effectively taking you out of harm's way.

GPS devices are quickly becoming safety essentials.  They can also be very useful if your car gets stuck or if you have an accident while you are not on a major roadway.  In many areas in the United States, cell phones still don't get service.  Without a GPS device, you may have to wait hours, or even days, before you are discovered.  Because of this you may think you need to leave your car in search of help.  This puts both you and your car at risk.  A GPS device can help police determine your exact coordinates and send help immediately.