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Introduction-GPS Vehicle Tracking        վкԴö¹

System Introduction

 

Simtex series is a high-tech product, through cooperation with system enterprises, combined with GPS Global Positioning System Technology and GSM communication system; it can clearly inform you of the position and situation of you car.
GPS is the abbreviation for Global Positioning System, which is a product of the cold war between the USA and USSR. During the cold war, the USA arranged 24 position satellites around the earth orbit, in order to measure the space coordinate and time of measured objects through the triangular location method. These satellites were initially for military purpose, then they were allowed to be used for civilian purposes. Their locating precision can be kept within 10 to 15 meters.

GSM is the second digital mobile communication system, and at present it is the mobile communication system that has the largest coverage and owns the most number of users. This time. No matter where you are, you can monitor the position and situation of your own car at any time through the GSM communication system

           Besides, this product is specially equipped with a built-in map database, which can directly transfer the latitude and longitude locations positioned by GPS into street names, administrative regions, landmarks speed, orientation and other related data, which you can watch clear in a single glance, without the need for interference by servers or personnel, and it does not add any extra cost for usage except for the monthly GSM rental and communication fees

           By receiving detection messages, this product can detect where your car is at the present moment and report to you the present situation of your car including whether it has been broken into or towed. Through the delicate microphone of the SIMTEX, you can monitor the present situation of your car from a faraway place. You can use the telephone remote control function to set follow-up message report modes which will report the situation of your car to you periodically. By telephone voice or software setting, you can conveniently adjust the systematic functions of the SIMTEX. If any emergency happens, you can press the SOS button to ask for help, immediately make "SOS Alert" calls, or "SOS Alert" short messages, to your family member of friends. You can also turn on the conversation function to talk with them. The stand-by battery will provide power when the power source is abnormal (low voltage or damaged by external force).

 

GPS - Know Your Exact Position Anywhere In The World

 

GPS [global positioning system] is a worldwide radio-navigation system formed from the constellation of 24 satellites and their ground stations. It is a system mainly used to locate the users position at a time. Although GPS was originally intended for military applications, but now it is mainly used in marine, location-based services and terrestrial navigation. GPS can work for 24 hours in any type of weather condition, irrespective of sun and rain. Working of GPS system GPS works in a wonderful way. The GPS satellite circles the earth twice a day in a precise orbit and transmits signal information to earth. GPS receivers take into this information and use triangulation method to calculate the users exact location. The meaning of triangulation is receiving radio signals from a distance. Along with knowing the distance, you also need to know exactly the position of the satellites in space. This is done with the help of high orbits and carefully monitoring the instruments for locating the satellites. Finally you also need to correct any type of delays that the signal can experience as it has to travel for a long distance through the atmosphere.

 

Importance of GPS system
GPS is important as it helps you to figure out where you are and where you are going when you are traveling from one place to another. Navigation and positioning are important but cumbersome activities, which GPS
makes it easier. Once GPS locates your position, then it starts tracing other factors like speed, bearing, tracks, trip distance, sunrise/sunset time, distance to destination and several other details. GPS uses man-made stars as reference points to calculate positions accurate to a matter of meters. However, with recent forms of GPS you can make measurements much better than centimeter readings. So it is with the aid of GPS that you can give a unique and specified address to every square meter on the planet. You can get GPS services without any subscription fees and set up charges. So these days GPS finds its way into cars, planes, boats, construction equipments, farm machinery, laptop computers and movie making gears.

 

Modern GPS systems
With the world advancing rapidly everyday, there are recently discovered Newer GPS
receivers with WAAS [Wide Area Augmentation System] that can improve the quality and accuracy of location of any one at any time. Although no additional equipment is required, yet users get the advantage of Differential GPS [DGPS] to get correct signals within the distance of three to five meters. So use GPS systems to get the maximum benefits of modern technology.

Sharon Albright is the owner of GPS Site. Read more articles on GPS and visit her recommended resources.