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Technology during cold war
Cold war technology advances
Technological advancements of the cold war
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To understand where the Global Positioning System first began we have to go back to the time of the Cold War. It was in 1957 when the Soviet Union launched the first ever man made satellite into orbit. This satellite was launched as a demonstration of technological advancement and strength over the U.S. What the Soviets least expected was that two Americans would soon find this satellite essential in the discovery of an amazing new technology. Two physicists by the name of William Guier and George Weiffenbach decided they would try to determine a receiver’s location using Sputnik’s position along the Earth’s orbit. They were successful at doing so and in turn, this event marked the beginning of the development of the Global Positioning System.
Before the GPS was developed to perfection there were other prototypes of a navigational system that created the basis of what we now use today. In 1967, the United States Navy developed the Timation Satellite, which was a satellite that allowed for the placement of precise clocks in space (Proco). The reason behind this has to do with time dilation, which we will cover later on. Because of the Cold War, secrecy of the project was imperative to the United States Military. Therefore, few people even knew about the idea of a technology that was able to pinpoint locations on Earth with impressive accuracy (The GPS, n.p).
The Global Positioning System we now use today was created in 1973 to be a more sophisticated and reliable option to all the former navigation systems that existed at the time. This was done so by combining old methods of location navigation and including new ideas from many different classified engineering design studies from the 1960s (The GPS, n.p). It took time to get the G...
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...floods. Scientists in the California area from Scripps Institution of Oceanography as well as NASA’s Jet Propulsion Laboratory have been working off of the already existing GPS stations throughout California. The prototype system, which was tested earlier last July, makes it possible for the monitoring of many dangerous natural disasters in real time or even in fact, can predict them before they actually occur.
The Global Positioning system has come a long way since William Guier and George Weiffenbach chose to mess around with Sputnik’s location in its orbit. It has gone from being one of the most secretive projects ever developed to being one of the most popular and mostly used technologies in our modern day lives. There is no doubt that the future of GPS technologies hold many more bright and innovative ideas that could once again change how our society lives.
With few exceptions today’s weather tracking technology is only continuing to evolve. The use of satellites allows for accurate readings and predictions of upcoming weather events. These findings in conjunction with such inventions as the Marine VHF radio which can send for help at a maximum range of 60 nautical miles help warn the crew of impending doom before the storm hits. Though many ships have been destroyed by storms in the past, today’s technology is humanity 's solution against the relentless forces of
Bradford w. Parkinson. “Global Positioning System: Theory and Applications – vol. I and II”, American Institute of Aeronautics and Astronautics, Washington, 1996.
Christopher Columbus was known as a “dead reckoning navigator”[2]. Dead Reckoning Navigation, or also known as Deduced Navigation, was used by an umpteen of sailors. In Dead Reckoning Navigation the helmsman can find his locus by measuring the distance he has sailed to a known point. Each day, the ending position was the starting point for the next day. However, this method is not as elementary as it sounds. In order for this tactic to work, the helmsman needs to measure his course and distance sailed. Therefore, a course is measured by a magnetic compass, and distance with a time and speed calculation. One can conclude then that this was a nettlesome process. Of course, since then humans have immensely improved in this area. Today, there is a way to know where one is at while at sea that is much less problematic.
It was in the year 1980 when the need for world geodetic system was recognised by the so called the geodetic community, also within the US Department of Defense. The earliest used geodetic system no longer provide sufficient data, information, geographic coverage, or product accuracy for all the-current and anticipated applications. The means for producing a new WGS84 were available in the form of improved data, increased data coverage, new data types and improved techniques.
Now our ways of identifying the time, navigation, and communication are much easier and faster. One way that we can keep track of time fast and easy is a clock. A clock can give you the time as soon as you look at it. There are different types of clocks. I think a digital clock or even just a wrist watch would have helped Christopher Columbus save so much time when it came to checking it. This would be way more efficient because clocks are accurate, and they are a way better source because of how much time it would save you rather than using an hourglass, calendars, or the stars. In 2016, we have also advanced in ways of tracking navigation. When Columbus was setting sail on his voyage he only had access to maps and quadrants, which weren’t efficient at times. Instead of going through all the confusion, trouble, and wasting time, we now have access to something called a GPS. This is a global positioning system. A GPS is digital and will tell you exactly where to go. Some of them even talk to you and you don’t even half to look down at the screen. All you have to do is listen and follow the directions that it tells you to go. A Gps is a very easy and timeless way of tracking navigation. Another issue that occurred during his voyage was lack of communication. While Columbus was on his voyage, there was no way that he could communicate to anyone that was off the ship or to far away where he couldn’t talk to them. There was no
The invention of the GPS started with Dr. Ivan Getting leaving his position at Raytheon Company, and armed with the knowledge of what was at the time the most advanced navigational technology in the world, they began developing the Global Positioning System. He, Roger L. Easton, and Bradford Parkison began in the 60’s with a constellation of 24 satellites (placed in six orbital planes) orbiting the earth at a very high altitude (about
This was an effective step in the future of transportation. The chronometer was designed to “have long-term accuracy that it can be used as a portable time standard on a vehicle” (1). Latitude could be determined easily in relation to finding longitude, by calculating the sun’s angle at noon (1). Since the chronometer was immune to the motion of the ship, ships could travel from place to place and not get lost. The invention meant that “navigation at sea required a chronometer for safety” and that utilizing the chronometer “saved both lives and ships” (2).
Signals Intelligence (SIGINT) has access to many traditional and non-traditional dynamic elements that provide superior capabilities to collect and monitor visual, seismic, and acoustic signatures of motorized vehicles. SIGINT is the only system that can be operational and maintainable in any type of climate and terrain, which provides an advantage over the United States’ (U.S.) adversaries. The process of obtaining the intelligence starts with the collection of any type of signal, whether it be infrared, electro-optical, or electronic. After the signals are collected, analysts encounter the tasks of cryptanalysis, transcription, traffic analysis, and translations of the enemy information systems; analyst then determine size, location, distance, and terrain features. The data is usually processed in overlays and graphic displays within the United States. End products are then populated into National databases for the use of the Intelligence Community. The increasing utilization of computers, the internet, satellites, sophisticated encryption, and cellular telephones have streamlined effective and accurate Human Intelligence (HUMINT); implementation of Signals Intelligence has became an important role to maintain superiority over adversaries.
A beacon is a device designed to obtain information of a specific location. Important information such as the status of an airport based on the colour and rotational pattern of its airport beacon as well as weather information as indicated by weather beacon on top of a high building can be obtained by combining beacons with semaphoric indicators. Also, when used in such fashion, beacons can be considered a form of optical telegraphy.
Texas A&M Transportation Institute. (2014). Using Bluetooth Technology to Aid in Hurricane Evacuation. Retrieved from http://tti.tamu.edu/2010/06/01/using-bluetooth-technology-to-aid-in-hurricane-evacuation/
The GPS is sensing knowledge to help with navigation with the car and destinations. Autonomous cars are not yet available on a large scale of the world such as out of the United States of America, but have been programmed and developed to travel along the roads of America. Most autonomous cars are programmed only for American roads, we have made a big step towards the future with autonomous cars, with them being only available mainly in America, they are a luxury. They are making their way to larger scale autopilot features, and will eventually be available on a larger scale.(Ali
...e system and automatically send out a report to all units in the area with the address and picture of the terrain. Not only does this cut salary costs, it is quicker and more reliable than humans.
TVS and telephones are using satellites, and I thought it would be a good idea
There was a time a person would use a roadmap to get from one location to another. Some also would stop and ask for directions. Today, you seldom see paper maps and people stopping at a local gas station for directions. Many vehicles come with a navigation system that provides a real-time map of the vehicle’s current location as well as systematic directions to requested destination.
GPS is a system of satellites radio-transmitters that orbit the planet in great numbers; their purpose is to be able to pinpoint the exact location of an individual or any type of vessel that is equipped with a receiver transmitter within a very small radius. GPS navigation has had a great impact upon society in general as well and its commercial and military applications. Global Positioning is made available at no cost to anyone who has a GPS receiver unit anywhere on the planet. A GPS unit is able to give the user longitude/latitude information as well as, altitude, traveling speed, distance traveled, distance remaining and time in any type of weather conditions imaginable.