GPS meaning how gps works gps satellite uses of gps definition & history

0
611

Table of Contents Page

What is Meaning of GPS ( Global Positioning system ) :-

What is Meaning of GPS ( Global Positioning system )
What is Meaning of GPS ( Global Positioning system )

GPS is a network consisting of 30 satellites revolving around the earth at an altitude of 20,000 km and it completes two full orbits every day. It works in all the weather conditions unless and until if there is no obstacle in the transmission of the signals from the satellite to the receiver. Obstacles are said to be the mountains and the buildings which weaken the signal strength coming from the GPS satellites. GPS will not require the user to transmit the data. It works independently with the help of the internet. Once it receives the signal, it will automatically identify the time and location where the person is exactly located. The GPS is very useful for the military, civil and commercial sectors around the world.

What is Meaning of GPS ( Global Positioning system )

History of GPS ( Global Positioning system ) :-

History of GPS ( Global Positioning system )
History of GPS ( Global Positioning system )

GPS is originated in United States of America for their military purposes. The U.S. Department of Defense developed the GPS system with comprising of 24 satellites. Gradually the importance of the GPS is known to everyone and all the countries started to have GPS system. The system is designed in such a way that it should provide global coverage. The accuracy of it will be from 500 m to 30 cm. First launch was done on 1948 by US and it was successful.

Global positioning system is also known as NAVSTAR. It is nothing but a cluster of satellites provide GPS services. GPS was originally invented by U.S. Department of defense with satellite based three dimensional positioning system, which operates for 24*7 and provides worldwide coverage. Initially it was designed with only four satellites testing the accuracy in providing the information regarding the location and measured the time for the signal to travel from the satellite to the receiver.

The United States government created this system and makes it accessible to all the users who has a GPS receiver.  GPS is also used in defense. Originally the U.S. government planned to have GPS in defense with 24 satellites.

GPS ( Global Positioning system ) satellites:-

GPS ( Global Positioning system ) satellites:
GPS ( Global Positioning system ) satellites:

Global positioning system is made up of 24 satellites. Without satellites there will be no concept called GPS. Satellites will be revolving around the earth continuously. They will receive signals from the space and transmit the acquired signals to the GPS receivers. Then the receivers will be able to use these signals to provide three-dimensional location .i.e. latitude, longitude, and altitude information and also the current time.

According to the recent update, 73 GPS navigation satellites have been launched on December 2018. Navigation satellites will make use of artificial satellite for providing geo-spatial positioning. It will be really helpful in providing the exact location with high accuracy.

Working of the GPS ( Global Positioning system ) satellites:-

Working of the GPS ( Global Positioning system ) satellites
Working of the GPS ( Global Positioning system ) satellites

There will be six orbits available in the space around the earth. So, these 24 GPS satellites are uniformly distributed in the six orbits such that there will be four satellites per orbit. Satellites will not directly transmit the signals to the receiver. Ground stations will be present in between the satellite and the receiver. The accuracy of the GPS satellite system depends on the ground station. If the ground station is not constantly updated then there will be changes in the accuracy of the GPS satellite system. The life time of the satellites will be 10 years after that their signals will be useless and weaker.

Working of the GPS ( Global Positioning system ) satellites

GPS ( Global Positioning system ) definition:-

GPS ( Global Positioning system ) definition
GPS ( Global Positioning system ) definition

GPS which stands for Global Positioning System, is a network consisting of 24 satellites revolving around the earth in 6 orbits where all the satellites are evenly distributed in all the six orbits. These satellites will be helpful in acquiring the signals from the space and provide accurate results regarding the position. Satellites revolves around the world at an altitude of 20,000km and it completes two full orbits every day.

It works in all the weather conditions unless and until if there is no obstacle in the transmission of the signals from the satellite to the receiver. Obstacles are said to be the mountains and the buildings which weaken the signal strength coming from the GPS satellites. GPS will not require the user to transmit the data. It works independently with the help of the internet. Once it receives the signal, it will automatically identify the time and location where the person is exactly located. The GPS is very useful for the military, civil and commercial sectors around the world.

GPS is also a radio navigation system that allows the persons travelling in the airplane, sea to determine the exact location. Not only the location but also we can identify the speed and time. It operates in all the weather conditions.

GPS ( Global Positioning system ) definition

How GPS ( Global Positioning system ) works (Latitude-Longitude):-

How GPS ( Global Positioning system ) works (Latitude-Longitude)
How GPS ( Global Positioning system ) works (Latitude-Longitude)

I have mentioned below the working of GPS along latitude and longitude position.GPS usually works by a method called TRIANGULATION (Latitude, Longitude and altitude). Global positioning system will provide the information regarding the location and the time if it receive the message from any of the four satellites or at least three satellites from the total 24 satellites.

working of GPS along latitude and longitude position

In order to triangulate, GPS receiver will measure the distance between itself and each satellite because it calculates how long it takes for the satellite’s message to arrive. The calculated time should be very accurate. Along with time calculation, the distance of the satellite from the space should also be known. By calculating the time and the distance, we can say how far the satellite is located from the ground.

By accurately measuring the time and the distance from at least any of the three/ four satellites we can triangulate and find our position anywhere on the earth. Triangulation is the main idea behind GPS.

working of GPS along latitude and longitude position

GPS ( Global Positioning system ) receiver:-

GPS ( Global Positioning system ) receiver:
GPS ( Global Positioning system ) receiver:

GPS receiver is nothing but it receives signals from the satellites revolving around the earth and provides information about the location and the current time. The accuracy of the GPS receiver is based on the signals it receives from the number of satellites. If it receives signals from more satellites then the accuracy will also be high. GPS receiver will calculate the latitude, longitude and the altitude position by measuring the speed of light, delays in the signal coming from the satellites.

In order to triangulate, GPS receiver will measure the distance between itself and each satellite because it calculates how long it takes for the satellite’s message to arrive. The calculated time should be very accurate. Along with time calculation, the distance of the satellite from the space should also be known. By calculating the time and the distance, we can say how far the satellite is located from the ground. By accurately measuring the time and the distance from at least any of the three/ four satellites we can triangulate and find our position anywhere on the earth. Triangulation is the main idea behind GPS.

GPS receiver will measure the distance between itself and each satellite because it calculates how long it takes for the satellite’s message to arrive. The calculated time should be very accurate. Along with time calculation, the distance of the satellite from the space should also be known. By calculating the time and the distance, we can say how far the satellite is located from the ground.

GPS receiver will not directly receive signals from the space. Ground stations will be present in between the satellite and the receiver. If the ground station is not constantly updated then there will be changes in the accuracy of the GPS satellite system.

GPS ( Global Positioning system ) receiver:

Uses of GPS ( Global Positioning system ) :-

Uses of GPS ( Global Positioning system )
Uses of GPS ( Global Positioning system )

GPS is used in all the private and government sectors. I have listed few uses for the better understanding.

  1. If we are going to an unknown location we need not worry if we forget the location. GPS will help us in identifying the location and also show us the map where we want to exactly go. If we want to enjoy this app then we should have a mobile phone with GPS.
  2. Help farmers to harvest their field. GPS also allows more application related to the farming and it will help the farmers providing the ideas on how to work even during in the poor weather conditions.
  3. Military applications With the help of GPS, the emergency crews in the military will try to locate the people who are really in need of assistance.
  4. Routing the airplanes with the help of the signals provided by the GPS.
  5. Tourist people can make use of the GPS in identifying the unknown location or even forest map is shown in GPS.
  6. Used almost in all the industry sectors
  7. Police department GPS is useful in identifying the criminal’s location.
  8. Control over our assets With the help of GPS we can track the location of the asset and control them.
  9. GPS can be used in Mobile phones. It uses radio waves to transmit the signals between the satellite and the receiver. We can track the location and the time using the mobile phones. Nowadays people prefer to buy smartphones which has GPS access.
  10. We can also track someone without knowing by them. This would be very helpful if we want to personally track some one’s location.
Uses of GPS ( Global Positioning system )

GPS ( Global Positioning system ) system success in India:-

GPS ( Global Positioning system ) system success in India
GPS ( Global Positioning system ) system success in India

GPS made a very huge impact in our society. People changed the way they live by looking into the advancement in our technology. Government is still working on our safety and introducing more apps and making changes in the technology. This made us to change our life style and having our environment safe. More and more advancement in the technology making us learn more and having our place easier to live without any fear about the criminals.

GPS works without an internet connection whereas the google map requires an internet connection. If you download the map then it can be used without an internet connection. Modern smartphone has a GPS chip in it. We can determine the location offline by downloading the google map. By considering the enormous uses of the GPS, India planned to have the GPS on its own. There had been talks going on in the parliament regarding the satellite. Dream comes true on 2013.

India launched IRNSS-1A, on 1st July 2013 and IRNSS-1B was launched on 4th April 2014. Since last year 2018 we have a GPS for our public use. It consists of seven satellites and the purpose of that GPS is, if we lose our way in any part of the country or in the sea NavIC will come to save us.

NavIC has come from the name of the Indian Regional Navigation Satellite System (IRNSS). It had been tested for the accuracy and have come for the public use since 2018. We have been dependent on GPS with US for so many years. Now, India has a GPS on its own. This NavIC will cover only India and the surroundings. When compared to the GPS owned by U.S. NavIC has more accuracy than any of the Global positioning system.

GPS ( Global Positioning system ) has provided the safer environment. Let us enjoy the GPS technology and change our life style.

Please click & See Our Endless Journey – Please Click

Indian Regional Navigation Satellite System ISRO
National Center of Geo-Informatics (NCoG)
GPS Global Positioning system
GPS Global Positioning system
GPS Global Positioning system
GPS Global Positioning system
GPS Global Positioning system

GPS Global Positioning System Public FAQ :-

GPS Global Positioning system
GPS Global Positioning system

What effect does industry or industrialization have in common public life ?

The industrialization has a major impact on society and people have to look forward to some changes in the country. Based on the public interest in the industry, profits and employment go higher. It increased in urbanization and people moved to an urban center in search development. On-road transportation, certain development has been establishing towards society help. Economic developments also have taken in the industrial revolution. It brought up significant social changes among public interest on industrialization. Revolution has brought up to consider significant changes in road transport on industry sides. Workers get paid and take advantages in mass production of goods.

What and how many bad business impact of poor transportation service?

Due to poor transportation services, many businesses greatly affected. Shifting goods to consume place affected due to poor road transportation. It involves a huge number of things to keep in mind and production will below. For controlling this situation, poor transportation needs to overcome as quickly as possible. It increases sufficient roads in rural areas tend to increase production. For agriculture input and markets, road transportation is a must. So, poor transportation must solve by taking proper measurements. Especially in rural areas, transportation is important to carry out many things smoothly. So, the government has to take proper steps to avoid this misconception and do the best for promoting road transportation.

What is the Government of India policy best suited for doing business?

Recently, the Indian government led by Narendra Modi is focusing more on a broad world of an endless number of emerging startups. For achieving this, the Indian government is creating new opportunities and programs. They help companies in both nurturing and innovation. There are many initiatives taken by the Indian government to support new entrepreneurship. It also aims to foster the civilization of creativity among Indian youngsters. With an exceptional and huge statistic benefit, India can raise and improve business individually and make the occupations for the benefit of this nation and also the world. Every step is taken to enable the prosperity and growth of the country.

What do companies in India have problems with multi-state trade payable Geographical diversity?

Ethnic, cultural, racial, gender and other kinds of identities determine how people know, see and experience the world. Individuals from diverse environments think, react and learn differently. It is difficult for multistate business companies in India while trying to understand their employees. Most significantly, geographic diversity will lead to a lack of unity within the organization. If properly harnessed, geographic diversity can provide in holistic and multi-dimensional perspective to the acumen and wisdom within the multistate business companies. The companies in India do not have more problems with the multi-state trade payable Geographical diversity. It is because the process is a little bit simple.

What is there an efficient goods commercial vehicle available in India as expected?

Transition in India become more realistic with the current government has sustained and massive push on electric mobility. The government’s think-tank – NITI Aayog has been spearheading transition for increasing the zero-emission mode of transportation. Multi-Axle Trucks (MATs) are considered as the efficient goods commercial vehicle available in India and widely used with for industrial transportation. These vehicles mainly range from 26.2 ton to 49-ton vehicles gross weight. Sales of these vehicles have been jumped between 2009 and 2010 as 55% higher. Goods commercial vehicle has been massively improved on the highest standard level 60% of the overall commercial vehicle market have been massively improved.

What is heavy haulage Oversize ODC transportation a simple task in India?

ODC, otherwise called over-dimensional cargo is added entirely outside of a deck of the vehicles for shifting the over-sized goods. Both the length and height of cargo are larger than the standard vehicles. These heavy cargos are used in both domestic and commercial sectors. ODC transport in India can help people to shift their heavy goods from one location to the next one quickly. It is because these vehicles are well-equipped with many modern devices. They are capable of transporting heavyweight goods over long distances. The transport service provider has sufficient experience in this sector, so the team makes the overall transportation process hassle-free.

What is the diversity in logistics or transportation costs in India?

The Indian transportation sector is very large and diverse. It has been carrying out a major solution to undergo road transportation. For shifting goods and products, road transportation is very must and involves good actions. It has lots of results and the majority of imports rely on on-road transportation. Also, the costs of transportation in India are affordable and depend on business size. It works from the publication that makes the average population time for transport needs. So, get it based on the diversity in logistics and transportation costs is limited to the business sectors.

What is the level of customers class in the development of Indian Industrial Market?

Customer segmentation is nothing but a practice of dividing a customer into a group. It has been carrying out with the majority of things relevant to marketing. Thus, it plays an important role in meeting overall interests and spending habits. So, it termed to evaluate the specific ways organize with marketing needs. Millions of Indian population has the biggest range of the base class. It is also considered high due to Indian market range. It involves middle class, richest, and below-average base class. It has overflowing wealth value and sometimes involves in extremely poor condition. Checking the database also reveals the big Indian base class.

What and how much contribution of the present government has been successful in promoting Indian trade business ?

Industry experts mainly state that Government requires to endure the stepping on spending more on the particular sectors. With the Current Government is concentrating on various factors such as education, infrastructure, healthcare, connectivity and more. All these are major aspects that revive the growth with declining economic growth. There are hundreds of entrepreneurs as well as start-ups in the manufacturing sectors have been improved with the economy. Government has initiated certain measures for reviving the economy with spurring growth. India responds to the need for manufacturing as well as other service sectors then 80% of the GDP gets to improve.

What are the major business problems in India?

Since the time immemorial Indians have been promoting peace. The business has massively improved to the peak level but there are also some problems that most of the business faces. Whether it is related to government, crimes by ‘godmen’, condition of roads, corruption, or any others, the business gets affected in certain circumstances. Corruption is the worst endemic that is widely spread in India so it is important to be handled wisely and quickly. Though our country needs several changes at present below are some of the important things that we need to consider for tackling immediately. · Corruption · Illiteracy · Education system · Basic Hygiene · Healthcare system · Poverty · Pollution · Women’s safety · Infrastructure

What are the disadvantages of the transportation business ?

Here are the demerits of the transportation business as follow: Frequent Accidents Road transportation in India is risky. Necessary security measures never made against road accidents. Inadequate Road Many roads in India are inadequate and also available in bad shape. There are just 34 km long roads per every 100 sq.km area. Heavy Taxes It is another disadvantage of the road transportation business. The tax burden per vehicle in this country is Rs. 3500. Poor road maintenance Roads in India are not properly maintained. There is only 0.1% of national earning is invested in road maintenance in India. Rising diesel and petrol cost The operational amount of road transport is rising continuously. Not suitable for bulky goods It is unsuitable for heavy goods.

What are the advantages of the transportation service business ?

The road transportation involves a majority of things to help workers, students, and people to travel securely. It involves less cost and safety for everyone. Other than that, it easily delivers enough goods on time via road transport. It is more applicable for business to carry out major benefits in road transport. Goods and products delivered at the right location within the limited time duration. It involves lots of flexibility in operation and cheaper as well. For import and export business, road transportation is must and more appropriate for a short distance or long distance. It deserves the right platform to carry out major goods delivered at the right time.

How many types of transportation are used in India?

With the rapid urbanization in India, the Economic growth of the country has also improved. Transport system mainly has been improved into distinct modes such as notably road transport, railways, inland water transport, airports, and airlines, coastal shipping and many more. Roadways are the dominant means of transporting carrying about 85% of the total traffic generated in the country. India has about 191.7 million registered vehicles and Compound Annual Growth Rate from total Registered Motor Vehicles in India has been improved to 94%. With the increase in the number of vehicles on roads, it also paves a way for the development of business.

What is Logistic and what works ?

Logistics is broadly used to refer to a process of moving resources including equipment, products, materials, and inventory from one place to next one at the targeted destination. This term is used in numerous applications. There are different kinds of logistics services available but road transportation gets more fame among business professionals. It is because if business products or material cannot reach the customers, it will fail. It is the right place when road transportation plays a vital role. It also impacts many other aspects of businesses. If the products are shipping to your customers on time, it will increase the profitability of a company.

What are the meaning and use of a company or industry in reality ?

Company or industry, in reality, is an entity that especially engages the business. The company could be structured across many numbers of ways. A company could be a corporation, sole proprietorship or under the partnership. Based on the different company that you are dealing with, it could be owned by a single person or even a group of individuals. The company could be well structured under many circumstances. Liability is an important type of company that is especially assumed. Company or industry in India has a major growth with the improvements in modern technology and transportation facilities all over the country.