Insta GPS

Today, the GPS system has become an integral part of millions of people all across the world. It has made the lives of millions of people simple and thus has been instrumental in finding out the right directions for people who were lost while travelling. For the shipping companies, it has proved out to be a boon as it helps in finding out the right and shortest routes for the drivers moving on huge trucks and buses. The future of GPS technology has huge amount of surprises for its users all across the world. As per reports, the United States is preparing 5.5 billions of dollars project to upgrade the current GPS system. This will certainly add wings to the current system thus making it stronger and impeccable. Well, let’s talk about GPS technology in the company future in the following paragraphs:

The future of GPS technology has loads of surprises

With such a huge investment plan of the United States, the future of GPS technology seems to be very much lucrative. The research team at US has successfully tested the satellite for GPS III and with several more advance level interference tests by next May of 2014, it would become the first ever launch-able GPS based satellite. So what would be the potentials, which you are going to see with the successful implementation of this massive project? This GPS III satellite would be able to handle three different types of civilian signals, which would be the blend of L1C, L2C, and the L5. The L1 C/A signal would be soon become operational for the four different civilian signals.

Benefits you enjoy in the future from GPS technology

The benefits you reap from the above said signals would be incredible. Owing to the said potentials, the satellite would be able to handle high bandwidth (M-code) signals, which would be beneficial the most for the defense forces. The GPS III satellites would also be able to showcase robust departure apart from the standard wide angle or the whole Earth antenna for things like the broad coverage. The future GPS system would certainly have a good difference in vehicle navigation systems especially in the cars. You would see the cars being governed by the GPS technology maneuvering itself to your desired destination that too automatically. This will reduce the number of accidents substantially as the chances of committing human errors would come down. The cars in the future would be competent to decide which road to take and thus would bring you over your desired destination with high level of efficiency.

On the other hand, the military would be using the same technology in their weapons, which will help in getting additional edge for targeting their enemy. A couple of aircrafts would be employed to target the enemy while the others would be simply used like a spy planes. The latter ones would be smaller size, which will be consistently monitoring and spying the enemy. The missiles would also become smarter with the future GPS technology and would be able to target more precisely as compared to the present day missiles.

Final word

The GPS technology has helped man a lot in many ways. It has simply surpassed the expectations of mankind. This technology has still good amount of space to grow and prosper and as we progress in the next few years, you are certainly going to see its usage in different ways.

About The Author: Lina Ryann is a writer/blogger. She loves writing, traveling and reading books. She contributes on Lloyd Irvin

Navigators and explorers have relied on the stars and the constellations to locate their position for ages. They were and still are one of the most dependable navigation and positioning system based on stellar positions. But the risk of getting lost in overclouded nights or during continuous storms were one of the possibilities. With the advancement of technology mankind tried to develop one technology after the other that would be dependable even when there is not ample visibility and the positioning and location indicator or technology would be full proof in every other conditions. In June 26, 1993 GPS or the Global Positioning System came to existence after the launch 24th Navstar satellite into orbit by US Air Force. This location and positioning technology can tell your exact location on the planet with the latitude, longitude and even the altitude, give or take a few feet.

 EARLY HISTORY:

The early technological navigation system developed from the compass based navigation system to a radio based on during the Second World War. Decca Navigator or LORAN was such ground based radio navigation system developed during the mid 1900s.

· THE IDEA:

After the launch of the first satellite in the orbit by the then USSR, Sputnik was monitored by scientists at Johns Hopkins’s Applied Physics Laboratory (APL). Scientists realized that they could accurately monitor or locate ‘Sputnik’ using some simple physics and complicated calculations. This led to the idea and study about doing the reverse, which is using the satellite to pinpoint any particular user.

· TRANSIT:

APL or Applied Physics Lab went on to develop the first satellite navigation system. It was known as Transit. Using accurate clocks placed in space, Transit used a five satellite constellation to pinpoint or locate navigational targets. Omega Navigational System was also developed during that time, and it was a radio navigation system. But there were lot of limitations and need of accuracy and diligence from these two systems. The hunt continued.

· MOSAIC:

Mobile System for Accurate ICBM Control or MOSAIC was proposed by the US Air Force. This was LORAN in a 3-D form. But this project and in-depth study (code named as Project 57) was the path breaking in terms of concept and propositions that went on to shape the modern GPS or the Global Positioning System. The project went on to be known as Project 621B and further development and research ensued to develop the navigation system.

The work of developing a navigation system was carried out more from a military strategy and still continues to be an integral and part of military strategy and decisions. The parallel development of Time navigation of Timation satellites by the US Navy made a huge leap in making GPS a reality. They used atomic clocks to be placed in the satellite. The SECOR or Sequential Collation of Range satellite by the US Army also became one of the pioneering steps towards the perfection of modern day GPS.

· NAVSTAR:

During the 1973 top defense officials met and discussed in creating DNSS or Defense Navigation Satellite System. This program was renamed Navstar. The satellite and Navstar came to be known as Navstar-GPS which was eventually shortened to GPS.

Finally :

GPS was made freely available for civilian use by Ronald Reagan after sufficient development after an air tragedy that claimed more than 250 lives. After that lots of modifications and inventions have slowly shaped the modern day GPS. United States has implemented several improvements and GPS service for civilians has increased heavily in accuracy and integrity. Devices are improving and so are the satellites. Though there are some issues that still need to be addressed, GPS is going to be the future of global positioning and location for the future.

About The Author: Sarah is a writer/blogger by profession. She loves writing, travelling and reading books. She contributes to Hydroxycut

Files stored at a location different from the client computer can be easily accessed through the remote file system. In fact resources like printers for printing files or hard disks for storing files can also be provided by the remote server to the client system. These types of file systems are commonly known as a distributed file system or even known as a network file system since the files are transferred through a kind of network or point-to-point link. Secure shell also known as SSH in short provides a secure method of accessing files through the remote file system.

The features provided by SHS:

SSH is actually a protocol of UNIX which is based on command line interface for securely accessing to a remote computer. In earlier days when SSH was still not developed, people usually used Telnet to access the remote servers. But since Telnet is not secure so in today’s world of Internet SSH became more popular and common. The major features provided by SSH are secure remote logins, secure calling of remote commands and secure file copying. Network administrators now commonly use SSH to control the web and other servers. SSH can also be said as a substitute to the r-commands developed by Berkeley’s University.

Continue reading “Remote File System through SSH” »

The GPS or global positioning system technology has its role in running many things including the cell phones. It is considered as a technical marvel, which is made possible by a number of satellites moving around the earth, which simply transmit specific signals that helps in displaying and calculating the exact speed, location and time details for the users. The GPS technology was originally developed in the early eighties by the Department of Defense (DOD) of United States as an important military application. Since then it has become a useful tool thus has now become a multibillion dollar industry. You could see a wide range of products, services and web based utilities working on this technology. Let’s check out the way it works.

  Continue reading “How GPS technology Works” »

With the implementation of newer technologies, we all are familiar with the term ‘Global Positioning System’ abbreviated to GPS. It is actually a satellite navigation system based on space. It keeps us updated with the location and time information of our subject of interest in all weather conditions. The United States government owes the credit for the maintaining the system of our concern.

The advancement in GPS has made life easier, the recent developments are:

Continue reading “Top GPS Technologies Used” »

Like all technology GPS or Global Positioning System has its fair share of limitations. So users need to have a firsthand knowledge of its limitations before they start using it, and follow it blindly.

EXPENSE:

Most GPS gadgets are costly to say the least. The cost may range from a couple of hundred to many a hundred dollars. Even the mobile phones with GPS compatibility, does not come that cheap. On top of that the service provider charges quite a handsome amount to access and use the feature. So most importantly companies may need and they may afford to have GPS devices installed in their fleet for business needs, but it is important to understand the individuals need before buying this particular device. Continue reading “Top Limitations of GPS technology” »

Like all technology GPS or Global Positioning System has its fair share of limitations. So users need to have a firsthand knowledge of its limitations before they start using it, and follow it blindly.

#1.EXPENSE:

Most GPS gadgets are costly to say the least. The cost may range from a couple of hundred to many a hundred dollars. Even the mobile phones with GPS compatibility, does not come that cheap. On top of that the service provider charges quite a handsome amount to access and use the feature. So most importantly companies may need and they may afford to have GPS devices installed in their fleet for business needs, but it is important to understand the individuals need before buying this particular device.

Continue reading “Top Limitations of GPS technology” »