Difference between GPS and Galileo_Industry News_Huizhou Cantrack Technology Co., Ltd.

   GPS (Global Positioning System) and Galileo are two different global satellite navigation systems, which have some differences in design, operation, and certain technical details:  1. Design and o

Industry News

Home > News > Industry News > Difference between GPS and Galileo

Company News

Industry News

Difference between GPS and Galileo

source:Industry News release time:2024-08-19 Hits:     Popular:realtime gps tracker online

  

  GPS (Global Positioning System) and Galileo are two different global satellite navigation systems, which have some differences in design, operation, and certain technical details:

  1. Design and operation:

  -GPS: Developed and operated by the US Department of Defense, initially primarily for military purposes, but now open to civilian use. The GPS system consists of 24 satellites that operate on six orbital planes.

  -Galileo: is a project of the European Union aimed at providing a global navigation satellite system independent of the US GPS. The Galileo system plan consists of 30 satellites, including 27 working satellites and 3 backup satellites.

  2. Frequency and Signal:

  -GPS mainly uses two frequencies, L1 (1575.42 MHz) and L2 (1227.60 MHz), while civilian signals usually only use the L1 frequency band.

  -Galileo uses three frequencies: E1 (1575.42 MHz), E5a (1176.45 MHz), and E5b (1207.14 MHz), which provide higher accuracy and better anti-interference ability.

  3. Accuracy:

  -GPS: The accuracy of Standard Positioning Service (SPS) is typically within a range of 5-10 meters, with higher accuracy for military use.

  -Galileo: High precision requirements for civilian use were considered in the design, and the accuracy of its public services is expected to be within 1 meter or even higher.

  4. Service availability:

  -GPS: Global coverage, available almost 24/7.

  -Galileo: Although it has been put into operation, it is still gradually improving its global coverage capability.

  5. Technical characteristics:

  -GPS: uses code division multiple access (CDMA) technology to distinguish between different satellite signals.

  -Galileo adopted more advanced signal structures, such as Doppler effect compensation and time transfer techniques, to improve positioning accuracy.

  6. Application areas:

  -GPS: widely used in fields such as navigation, timing, aviation, navigation, land vehicles, and personal navigation.

  -Galileo: In addition to basic navigation and timing services, there is a special emphasis on supporting search and rescue (SAR) functionality and providing more reliable signals.

  Overall, GPS and Galileo are both designed to provide global positioning services, but they differ in their design goals, technological implementation, and operational methods. User devices typically receive signals from both systems and other systems (such as GLONASS, BeiDou, etc.) simultaneously to improve the speed and accuracy of positioning.


Read recommendations:

4G GPS Tracker Processing

GPS Tracking custom

6000mAh Magnetic Asset GPS Tracker

Theoretical Basis of GPS Vehicle Satellite Positioning

GPS screen reaction problem.plug & play Obd gps tracker Manufacturing

Last article:What anti-theft functions does the GPS locator for electric bicycles have?

Next article:What is a good car GPS locator to install on a mortgaged car?

Related Information

car gps tracker Production

2023-04-23

gps tracker for trailer

2023-04-11

real-time gps tracking

2023-04-11

real-time gps tracking price

2023-04-23

vehicle gps tracker wholesale

2023-04-23

gps vehicle tracker

2023-04-11

Gps speed limiter manufacture

2023-04-23

SecumoreGPS

2023-03-16

Secumore

2023-03-16

real-time gps tracking distributors

2023-04-23

10000mAh Magnetic Asset GPS Tracker

2026-04-29

GF70L-Solar Magnetic Asset GPS Tracker

2026-04-29

G900LM-4G Car Mini GPS Tracker

2025-03-25

G900LS 8 Lines-4G Car GPS Tracker

2026-04-29

G900LS J16-4G Car GPS Tracker

2026-04-29

V2V technology combined with GPS technology and wireless communication technology

2022-12-12

GPS/GPRS power-off terminal

2022-12-20

How to buy GPS.Magnetic gps tracker manufacturer

2023-05-24

GPS data format types and positioning information extraction

2022-08-10

What is the function of gps tracker.mileage tracking webfleet solutions

2023-03-13

Gps speed limiter.The positioning principle of automotive GPS global satellite positioning system

2023-11-17

Composition and Application of GPS.gps tracker app distributors

2023-07-04

GPS active ranging and passive range.car gps tracker Solution

2023-04-19

GPS location service.personal gps tracker distributors

2023-05-24

GPS positioning principle.realtime gps tracker online distributors

2023-04-13

gps vehicle tracker.How to activate and use a previously installed GPS car locator in the car

2023-10-13

Automatic optimization and scheduling function of mining GPS positioning system.Gps speed limiter

2023-10-07

GPS Capabilities

2022-12-28

GPSSIM card installation instructions.personal gps tracker Production

2023-08-02

How to use the Beidou GPS positioner?realtime gps tracker online Processing

2023-04-14

Related Articles

Best Vehicle GPS Tracker Guide: How to Choose the Right GPS Tracking Device for Your Car

The Best GPS Tracker Depends on Your Vehicle Tracking GoalThe best vehicle GPS tracker depends on what you want to achieve, such as anti-theft protection, real-time location monitoring, fleet manageme...

2026-09-09
Know more >

Best GPS Tracker for Car Anti-Theft: How to Choose a 4G LTE Vehicle Tracking Solution

What Is the Best GPS Tracker for Car Anti-Theft and Real-Time Tracking?The best GPS tracker for car anti-theft depends on your vehicle security objectives. A proper solution should deliver reliable po...

2026-09-09
Know more >

Best Solar GPS Tracker for Trailers and Outdoor Assets: Solar, Magnetic and Long-Battery Tracking Gu

Choosing the Right GPS Tracker Starts With Your Asset EnvironmentA suitable GPS tracker for trailers and outdoor assets depends on power availability, deployment duration, tracking frequency and envir...

2026-09-09
Know more >

Cantrack Powering a Hardware + Connectivity Strategy for Global GPS Tracker Deployments

  Cantrack Technology serves over 11,000 overseas customers, shipping millions of trackers annually, and keeping more than 3 million devices online worldwide. As competition grew, Cantrack evolved it...

2026-08-31
Know more >

How to Choose a Reliable GPS Tracker Supplier for Fleet Management, Anti-Theft & Dashcam Solutio

A Reliable Fleet Tracking Solution Is More Than a GPS DeviceFleet operators are rarely asking only whether a GPS tracker can show vehicle location. They need reliable monitoring, unauthorized-use aler...

2026-08-25
Know more >

GPS Tracker Manufacturer in China: OEM/ODM, Bulk Pricing & Private Label Buyer's Guide

Buying GPS Trackers in Bulk Is More Than Comparing Unit PriceA GPS tracker order can look affordable on a quotation sheet and still become expensive after deployment. The real cost appears when device...

2026-08-25
Know more >
Get a Quick Quote WhatsApp