What is GPS and what does it use ..?

What is GPS and its definition: -

Do you also want to know what is this GPS? Then you have reached the right place. This is because here you will get complete information related to GPS system. From which you will not have any need to read about it anywhere else. Since ancient times, we used to know about the right path with the help of stars of human sky. Earlier sailors used to use these constellations to know about their location and also knew about where to go.

But now the time has changed a lot, in today's time, we only need a simple hand-held GPS (short for Global Positioning System) receiver to get information about our location, no matter where we are in the world. Why is there no mehjud in the place. But then we need such things that can provide information about our places while staying in the sky. Now we use satellites or satellites in place of stars. There are many navigation satellites that are revolving around our earth. These are the same satellites that provide us this information where we are located.

That's why today I thought why should not you be given complete information about how much GPS comes. With which you will get to know about GPS Meaning in Hindi in detail. Then let's start with information about GPS.

What is GPS ..?

GPS is a space-based satellite navigation system used to capture all kinds of weather conditions. Then whether it is situated in any place of the earth or not. This system provides significant capabilities to military, civil and commercial users across the world.

This GPS is a satellite-based navigation system made up of a network of 24 Satellites placed in the orbit of the Earth. By Department of Defense. GPS was primarily designed to be used in military applications, but in the 1980s, the government made this system available for general public use. GPS can work in any weather, in any place of the world, up to 24 hours a day. At the same time, the best thing is that you do not have to pay any kind of subscription fees or setup charges to use GPS.

Definition of GPS ..?

The Global Positioning System (GPS) is a system that is made up of three things that are satellites, ground stations, and receivers.

In this, Satellites act like stars which are in constellations. At the same time, ground stations use radar so that it can be known to know where exactly it is located.

A receiver, which is like the receiver of your phone, is always listening to those signals which are sent by these satellites. This receiver only decides how far it is actually from each other. Once the receiver calculates his or her distance from four or more satellites, then he is able to know fully where he actually is.


Full form of GPS


GPS has full form Global Positioning System. By using this, one can get information of his own position anytime and anywhere.

History of GPS - History of GPS in Hindi)
GPS was first used in the U.S. Was done by the Department of Defense. GPS often refers to the American navigation system called NAVSTAR. Do not confuse it with the term global navigation satellite system (GNSS), GLONASS, or a GPS receiver.

In 1957, Soviet Union launched Sputnik I satellite, so that better geolocation technology could be obtained with the help of its satellite. In 1960, the U.S. Navy started the submarines with satellite navigation, which later led to the invention of the TRANSIT system.

For a very long time, GPS was only available for governmental use. At the same time, GPS was also made available to the general public.

When was GPS made public ..?

GPS was made public only after 1983. In the early 1990s,
GPS services were originally partitioned into the Standard Positioning Service (SPS), which was primarily designed for the public. At the same time, Precise Positioning Service (PPS) was used in military use.

What is the basic structure of GPS ..?

Now let's know what is the basic structure of GPS? Let's get more information about this structure.

Three-block configuration of GPS
GPS consists of three major segments. Let's know about this.

Space Segment (GPS Satellites)

Many GPS satellites are deployed in altitude approximately 20,000 km (four GPS satellites per one orbit) around the earth in six orbits, and they move around the earth in 12-hour-intervals.


Control segment (Ground Control Stations)

The role of ground control stations is monitoring, controlling and managing satellite orbit so that they can ensure that the deviation of the satellite is under the tolerance level from the orbit and also with GPS timing.

User Segment (GPS Receivers)

User segments (GPS receivers), their job is to receive the signals sent by the Satellites. Hence they are called GPS Receivers.

Importance of GPS ..

GPS, or Global Positioning System, is a global navigation satellite system that provides location, velocity and time synchronization.

GPS, or Global Positioning System, is a global navigation satellite system that uses at least 24 satellites, a receiver and algorithms to provide the location, velocity and time synchronization of air, sea and land travel. for. These are mehjud in the satellite system, six earth-centered orbital planes, each consisting of four satellites. GPS works at all times and in almost all types of weather conditions.

Use of GPS

Although there are many uses of GPS, but here we will learn about the major five key uses.

1. Location - Identifying a Position.

2. Navigation - Moving from one location to another.

3. Tracking - Monitoring object or personal movement.

4. Mapping - Create maps around the world.

5. Timing - With this help make precise time measurements possible.

GPS is a much more useful thing in today's times, it is used in many industries to prepare accurate surveys and maps, to take precise time measurements, to track the position or location, and also From our transportation vehicles to navigating in.

What does GPS use ..?

1. In Emergency Response: Whenever there is an emergency or natural disaster, the first responders use GPS for mapping, following and predicting the weather, and also with the help of it to monitor the emergency personnel. For their safety.

2. Entertainment: GPS is used in many activities and games such as Pokemon Go and Geocaching.

3. In Health and Fitness Technology: Smartwatches and wearable technology are used to track your fitness activity (eg how many miles you have run).

4. Construction: It is used in locating equipment, so that measuring and improving asset allocation can be improved, GPS tracking helps companies to increase their return on assets.

5. Transportation: Logistics companies also implement telematics systems so that they can improve driver productivity and safety.

Other industries where GPS is used include: agriculture, autonomous vehicles, sales and services, military, mobile communications, security, drones, and fishing.

Future of GPS

By the way, GPS has performed much better in the past years, but as technology is increasing, so there is a great need for significant improvements in these GPS technology. If you investigate the needs of today's system then you will find that we need more better capabilities and features than before in future GPS so that we can fulfill the needs of both military and civil users.




Thanks for Visiting