Posted by admin | Posted in Communications | Posted on 19-12-2009
Author: Steve Armstrong -
GPS – What does it stand for?
Global Positioning System – Now, it is mainly used for navigation, both terrestrial and marine. Initially it was used by the U.S. military for locating and identifying friends as well as foes. The system uses military and commercial, car dvd player
, satellites for tracking anything that moves and has an emitter with or on it.
Error margins, for GPS, are nowadays within 100 meters, and this can be narrowed down by using differential base stations (DBS), car dvd player
, . However, they are hard to use since their range is quite limited.
This is a preview of
Gps Vehicle Tracking – A Guide To The Tools Available
.
Read the full post (602 words, estimated 2:24 mins reading time)
Posted by admin | Posted in Communications | Posted on 31-10-2009
Author: Arthur Raise
Global positioning systems are widely in use today for navigation, map making, land surveying fishing, treks, and many scientific applications. GPS receivers can be incorporated into cars, boats, computers, mobile phones watches and more.
There are many, gps watch
, advantages of having a gps, gps watch
, system:
1. A gps system comes with a “panic” button.
When this button is pressed an operator at the gps carrier can listen in on the conversation and either help you out or alert the authorities. This will keep you safe in case of accidents or hi jacks.
