In the very first component of this collection of ten articles I defined the distinctions between GPS Navigation Units and GPS Tracking Units, and how they are two completely various of implementations of Location Primarily based Services. In this next post I will develop some added principles similar to the features that represent a GPS Tracking System. There are 3 major areas to a GPS Tracking System:
– A GPS gadget or GPS Tracker, which gets the locale information and then delivers it to a application software.
– A info transmission process, which requires the information furnished by the GPS Tracker, and delivers it to the application software.
– A Software Application, which presents to its customers the info recollected by the GPS Tracker in quite a few formats such as maps and reports.
This post will present the major parts of a GPS Tracking Option, and will start increasing on the very first ingredient: GPS Trackers. It will get me this post and the future 1 to go in element in excess of GPS products.
In this part I will determine what a GPS Machine, and how they get the job done following that I will present the varieties of GPS Trackers, such as most of the attributes that these products supply, and my impression in regards to just about every sort.
At its most basic definition, the GPS gadget, or much better the GPS tracker, is the ingredient in demand of receiving the information about the locale of the vehicle, and furnishing this info to the GPS Tracking Application through the Facts Transmission System (which will be defined in coming articles). GPS Trackers are commonly modest boxes (metallic or plastic) that can be the dimensions of a man’s wallet, or a little even larger. All of them have to have at minimum 1 antenna (GPS antenna), and most of them have to have an added antenna to help the info transmission module. So this prospects to a very first classification of GPS Trackers:
-Whole satellite trackers. This sort of trackers will use satellites to receive and transmit info.
-Hybrid trackers. This sort of trackers will use satellites to get locale (we will see some variations here later in this post), and one more technique to transmit the info (a info modem, a info port to down load the info, and so on).
On the future post I will broaden on these principles.
So, the major activity of a GPS Tracker is to supply information of the locale of a vehicle or an asset, or a individual. The locale of the units is commonly obtained from the GPS satellites, but there is one more technique primarily based on triangulation with cell towers to determine areas. Receiving the locale from satellites is the most accurate mechanism, furnishing a small margin of error most of the situations (from two up to fifty toes). GPS locale can be obtained any where in the environment. The only down facet for this locale technologies is that the GPS antenna has to have a check out to the sky. For illustration, if the vehicle receives into a garage, most in all probability there will not be GPS areas readily available.
Receiving the locale primarily based on a triangulation with the cell towers (those that are also utilised by our cell phones to transmit voice and info) has a even larger margin of error (up to a number of hundred toes), earning it a not incredibly accurate locale mechanism. This sort of locale also calls for the existence of the named cell towers to get the job done. The upside of this mechanism is that it will perfectly get the job done within structures, which is not the circumstance for GPS satellite locale. Some GPS Trackers are created to get the job done with equally locale mechanisms, making a new concept known as Assisted GPS (AGPS).
There are mainly 3 varieties of GPS Trackers: Passive Trackers, PING Trackers, and Live Trackers. Also, there are some GPS Trackers that have far more attributes than other – not just a locale of the vehicle.
In this post I have dissected a GPS Tracking resolution into 3 major parts: a GPS Tracker, a info transmission process, and a GPS Tracking software. I have also commenced exposing the particulars of GPS Trackers, specifically the two major means to locate a vehicle. At last, I released two far more features to take into account in GPS Trackers: varieties of trackers and advanced attributes of a GPS gadget.