The Global Positioning System (GPS) is a satellite-based hyperbolic navigation system owned by the United States Space Force and operated by Mission Delta 31.

The meaning of GPS is a navigational system using satellite signals to fix the location of a radio receiver on or above the earth's surface; also : the radio receiver so used. How to use GPS in a sentence.

2020年6月21日 · The Global Positioning System (GPS) is a navigation system owned by the United States government that's made up of three main segments: The Space Segment is a navigation system of at least 31 satellites, 24 (or more) of which are usually in flight and operational. These satellites fly within Earth's orbit at an altitude of 12,550 miles.

GPS, space-based radio-navigation system that broadcasts highly accurate navigation pulses to users on or near Earth. In the United States’ Navstar GPS, 24 main satellites in 6 orbits circle Earth every 12 hours.

GPS definition: 1. abbreviation for global positioning system: a system that can show the exact position of a…. Learn more.

2023年3月6日 · GPS is a satellite navigation system used to determine the ground position of an object. Many commercial products, such as automobiles, smartphones, and GIS devices, include built-in GPS receivers.

What is GPS? GPS stands for Global Positioning System. It is a radio navigation system used on land, sea, and air to determine the exact location, time and velocity irrespective of weather conditions. The US military first used it in the year 1960.

2020年5月22日 · The Global Positioning System (GPS) is a navigation system using satellites, a receiver and algorithms to synchronize location, velocity and time data for air, sea and land travel.

2022年12月6日 · GPS stands for Global Positioning System. We use this technology every day but how does it work and why was it invented? Here we explore this vital technology.

2021年2月22日 · The Global Positioning System (GPS) is a U.S.-owned utility that provides users with positioning, navigation, and timing (PNT) services. This system consists of three segments: the space segment, the control segment, and the user segment.