Easy Guide To GPS Tracking Devices And Data-Loggers
Easy Guide To GPS Tracking Devices And Data-Loggers
GPS info loggers are one kind of GPS tracking devices that help the user to grasp the position that they have been in. In the past people had to use maps, the stars and even the Moon to navigate, but now we have a network of satellites in the heavens.
It is from these satellites that GPS information loggers gain their position. As their name recommends they 'log' or store this position ( or a collection of positions ) in their memory which can then be retrieved later when they are attached to the computer.
Understandably they have become popular tools, as they permit you to do things that you'd had difficulty doing before such as saving an exact route you took and tracking someone or something's movements.
One of the key strategies to buying the right GPS tracking devices is to know their functions. If you do not then you'll quite probably finish up laying out money on a device that is over or under provided for your wishes. In the case of GPS information loggers their functions are very simple, yet handy.
*Data Logging* As mentioned earlier, here's where the device stores GPS data it's receiving while it's on the move. Unlike a GPS satnav which receives the positional information on an improvised basis and then also displays it to you as a map, GPS info loggers will usually simply be a tiny device with built in memory that unobtrusively sits there and accumulates data.
This accumulated data ( a collection of locations the information logger has been to ) can then be accessed by attaching it to a computer like an ordinary memory card, but it's's how you use this information that makes info loggers handy.
During the past to plot a route on a map you'd have to pull out the map, figure out where you were now standing, mark it with a pen and then put it away. To update it you would have to go thru this same long and tedious process again and again.
GPS info loggers are very good as they save all of this time by saving your route while you simply get on with getting to where you are going. What's even better is they also give you further information like time, speed and height above sea-level!
Let's imagine your man is being disloyal. During the past you would have to follow him on foot, or maybe hire a PI at great cost to grasp where he had been. This would be time-consuming, dangerous and expensive.
Now you might simply slip a GPS information logger into his car and then retrieve the data on where he'd been later . Fast, straightforward and inexpensive.
GPS tracking devices with this functionality would generally cost not more than around sixty greenbacks. In fact , for that figure you'd really expect them to begin having extra features like location finder and USB connection so they can act as a GPS dongle to turn your PC into a GPS device!
Don't think that the coordinates you're given by GPS tracking devices like info loggers are difficult to understand though. In fact you don't need to do anything, just use free desktop software online to turn your data logger's coordinates into a position on the map. In Google Earth you can just add the longitude and latitude into 2 boxes and the program does the rest!
Though data loggers are one of the more common types of GPS tracking devices, they are excellent at their prime directive which is to trace folks or objects' movements and to log journeys. If you want a device for one of these two reasons then it seems senseless to spend additional on a device with further features, so bear this under consideration when you hit the stores!
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