On part 1 of this series of 10 articles I wrote regarding the two main varieties of GPS Systems employed commercially to offer Location Based Services to companies and customers: Navigators and Trackers. I described all of them and their applications. On Part 2 I am going to start focusing on the GPS TRACKING SYSTEMS and we will leave the GPS Navigators Systems for other articles.
A GPS Tracking System is built by 3 main components:
-A GPS device or GPS Tracker, which receives the area information then delivers it to your software application.
-A data transmission system, that can take the details supplied by the traceur voiture norauto, and delivers it to the software application.
-A Software Application, which presents to the users the info recollected from the GPS Tracker in several formats including maps and reports.
This article will present the main aspects of a GPS Tracking Solution, and will start expanding on the first component: GPS Trackers. It will require me this short article and the next anyone to get in detail over GPS devices.
In this section I am going to define exactly what a GPS Device, and exactly how they work; i then will introduce the types of trackers, what features bring several types of trackers and my personal opinion in relation to each kind.
At its simplest definition, the GPS device, or better the GPS tracker, is definitely the component in command of getting the information about the position of the vehicle, and providing this data towards the GPS Tracking Application through the Data Transmission System (which is explained in coming articles).
GPS Trackers are usually small boxes (metal or plastic) that can be the size of a man’s wallet, or a little bigger. All of them need a minumum of one antenna (GPS antenna), and the majority of them need an additional antenna to permit the information transmission module. So this can lead to the first classification of GPS Trackers:
-Full satellite trackers. This type of trackers uses satellites to get and transmit data.
-Hybrid trackers. This sort of trackers will make use of satellites to obtain location (we will have some variations here later in this article), and the other approach to transmit the information (a data modem, a data port to download the data, etc).
On the next article I will expand on these concepts.
So, the main task of the GPS Tracker is always to provide information from the location of the vehicle or perhaps an asset, or even a person. The position of the units is normally acquired through the GPS satellites, there is however another method based on triangulation with cell towers to calculate locations. Having the location from satellites is the most accurate mechanism, providing a minimal margin of error usually (from 2 as much as 50 feet). GPS location can be obtained around the globe. The only real down side for this location technology is that the GPS antenna should have a view for the sky. As an example, if the vehicle goes into a garage, most likely there is definitely not GPS locations available.
Obtaining the location based upon a triangulation with the cell towers (the ones that are also employed by our cell phones to deliver voice and data) has a bigger margin of error (up to and including few hundred feet), making it a not very accurate location mechanism. This sort of location also requires the presence of the named cell towers to work. The upside of the mechanism is eezvnp it will perfectly work within buildings, which is incorrect for GPS satellite location. Some GPS Trackers are made to assist both location mechanisms, making a new concept called Assisted GPS (AGPS).
You can find mainly three varieties of GPS Trackers: Passive Trackers, PING Trackers, and Live Trackers. Also, some devices acquire more capabilities than simply getting the positioning of the vehicle.
In this article I have dissected a GPS Tracking solution into three main components: a GPS Tracker, a data transmission system, and a GPS Tracking application. I actually have also started exposing the specifics of GPS Trackers, specifically both main ways to pinpoint a vehicle. Finally, I introduced two more elements to consider in GPS Trackers: varieties of trackers and advanced highlights of a GPS device.
GPS tracking can put for an end most of these activities, helping to save money through behavior modification of your employees. Step one to save money is to inform your workers. When you inform your employees you may have installed GPS tracking devices the vehicles. There will be question such “would you trust us?” “we already keep logs of our own time why do we need it?”. Easy answers to such questions are whenever we did not trust you why would we permit you to drive an organization truck with thousands of dollars of equipment into it? This new tracking system makes your jobs easier since employees will will no longer need to keep time sheets.