Everyone has heard of what GPS is and how useful it is when navigating. But did you know that it can be used for other things? Since satellites up in space send radio waves to the device, it is also possible for others to track the user's movements.
In the event that your car is stolen, you can give police the frequency so it can easily be recovered from the thieves. If you have teenage kids, you can find out what area of town your son or daughter is in. There are even smaller
GPS units that can be placed around the collar of your pet. This will make it easy for you to find it should it get lost.
You can also use the
GPS unit to track the weather. This can help determine the weather and how hot or cool the day will be since the forecast given on television or the radio may be wrong.
If an accident happens on the road, those calling 911 may not be able to give the exact location where it took place but the
GPS system in the car will enable dispatchers to send emergency crews before it is too late.
In business, time is money. Owners who have a fleet of trucks will know where each truck is. This eliminates wasting precious fuel and manpower by some staff who use such assets for personal use at the expense of the company.
GPS units are sold by a lot of retailers and some can even be purchased online. Businesses will have to shell out more money but some offer good discounts that will pay off in the long term.
Before buying any, you should do some research on the products available and how one brand does over the others. There is one out there for everybody and it just takes some time in figuring out which one is good value for the money.
People should remember that such technology didn't exist in the past and it was only heard of in the movies. This all changed when fiber optics and smarter computers were made enabling designers to come up with all sorts of devices.
Since this was first initiated by the Department of Defense, a good example of
GPS technology put to action will be the military's ability of flying unmanned aerial vehicles or drones into the combat zones instead of sending pilots into hostile territory. It can stay in an area for hours before it has to go back to base and refuel