Hello everyone! We're exploring a technology that has become an invisible yet indispensable part of our daily lives: GPS – the Global Positioning System. With over 7 billion devices worldwide using it, including nearly 900 million in the United States alone, GPS is far more than just a mapping tool.
In this video, you'll discover:
What is GPS? Learn that GPS stands for Global Positioning System, a space-based radio-navigation system owned by the U.S. government and operated by the United States Space Force under Mission Delta 31. It consists of at least 24 orbiting satellites, ground stations, and user receivers, providing continuous, all-weather, three-dimensional position, velocity, and time information.
The Origin of GPS: Trace its remarkable journey back to its military origins during the Cold War era, specifically to the late 1950s when U.S. scientists tracked the Soviet Union's Sputnik satellite, observing shifts in its radio signal (the Doppler Effect) – a principle that laid the groundwork for satellite-based navigation.
From Military to Civilian: Understand how the NAVSTAR GPS project began in the early 1970s for military applications, becoming fully operational in 1995. A major leap for civilian use occurred in 2000 when the U.S. government discontinued "Selective Availability," opening GPS to the world.
How GPS is Used Globally: Explore its extensive applications across virtually every sector, extending far beyond simple navigation:
Navigation: Providing directions for driving, walking, cycling, and aviation.
Logistics & Transportation: Fleet management, tracking shipments, optimizing delivery routes.
Emergency Services: Locating emergency calls, guiding first responders, search and rescue operations.
Mapping & Surveying: Creating accurate maps, land surveying, construction planning.
Agriculture: Precision farming, guiding autonomous tractors, monitoring crop health.
Timing & Synchronization: Providing precise time signals crucial for banking, financial markets, power grids, and telecommunications networks.
Scientific Research: Tracking wildlife, monitoring seismic activity, and climate studies.
Impact on Daily Life: Realize the profound impact of GPS, integrated into smartphones, cars, fitness trackers, enabling ride-sharing, delivery services, and location-based social media, enhancing efficiency, security, and convenience for billions worldwide.
In conclusion, the U.S.-developed GPS is a fundamental satellite navigation system that has evolved into an indispensable global utility. Its journey from a military project to a pervasive civilian technology underscores its revolutionary impact, solidifying its role as one of the most significant technological advancements of our time.
Get the latest updates! Become a member of our official Telegram community today. https://t.me/jagranjoshofficial
Join this channel to get access to perks:
/ @jagranjosh
#JagranJosh
____
Follow JagranJosh which is your perfect learning tool to ace all competitive exams including Civil Services, Banking, SSC, MBA Entrance preparation and CBSE school exams.
For more videos visit https://www.jagrantv.com
Download the official Jagran Josh mobile app http://bit.ly/2Ps1thp
Subscribe now to our Network Channels:
👉 Dainik Jagran: / @dainikjagran
👉 iNextLive: / @inextlive
👉 HerZindagi: / @herzindagibuzz
👉 OnlyMyHealth: / @omh
👉 Jagran HiTech: / @jagranhitech
👉 Jagran Business: / @jagranbusiness
Sharing is caring:-
Facebook - http://bit.ly/JagranJoshFB
Twitter - / jagranjosh
Also visit our website - https://www.jagranjosh.com
Информация по комментариям в разработке