Global Positioning System (GPS) and Global Navigation Satellite System (GNSS) are related to satellite positioning, but there are some differences. The difference between GPS and GNSS is related to how the systems utilize satellite location data. One receives the data, while the other transmits the data.
There are many kinds of GNSS/GPS systems in the world. Read on to learn more about these important technologies and the differences between GPS vs. GNSS.
What Is a GNSS?
GNSS is a constellation of satellites that orbit the Earth and detect and share positioning data for receivers on the ground. What is a GNSS used for? GNSS system can pinpoint the location of a receiver device anywhere on the plant.
There are six GNSS networks in operation around the world.
GPS is the system used in the United States with 33 satellites in operation. In Russia, GLONASS has at least a dozen satellites. But these two systems provide worldwide coverage. Other GNSS systems include:
- Galileo – European Union
- Beidou – China
- QZSS – Japan, Australia, and New Zealand
- IRNSS – India, Pakistan, Afghanistan
GPS vs. GNSS
If GNSS is the network of satellites providing data location around the globe, what is a GPS? GPS is the GNSS system used in the United States. It began operation in 1978 and became public in 1984. It is currently the most utilized GNSS system in the world.
GPS offers a wide range of capabilities for businesses and consumers, including:
- Marine navigation
- Aviation tracking
Consumer use of GPS is at an all-time high. From tracking hikes and runs to keeping tabs on pets, GPS is part of our everyday lives.
When products are in development that require GPS/GNSS, many companies choose to test them using GNSS simulators. A GNSS simulator can determine if a product’s geolocation services will work in the real world, from military vehicles to smart devices.
Some simulators allow you to select the environment and terrain in which the device will be used. As you can see here, there are exciting GNSS simulator systems to help companies bring their products to market.
Understanding the Difference
While the two terms are often used interchangeably, there are differences between GNSS vs. GPS. GNSS is a network of satellites used to identify locations or positions around the globe. GPS is a type of GNSS, but it is also a receiver-based system that collects the satellites’ data to report location information on the ground.
The Future of Location Services
Knowing the difference between GPS vs GNSS will help you if you travel abroad. While most Americans refer to GPS as a catchall descriptor of satellite location tracking, similar systems use different names in other areas of the world. The key is to understand GNSS as the satellite system orbiting the earth, while GPS is a location-based receiver system here in the United States.
GPS and GNSS systems will continue to provide value to consumers and businesses alike in the future. From tracking the location of your keys and personal items to helping companies navigate open waters and congested freeways, GPS has a bright future ahead. For more technology articles, please explore the rest of our site.
Global Positioning System (GPS) na Global Navigation Satellite System (GNSS) ni mfumo wa kuongoza na kuongoza dunia kwa kutumia satellite. Tofauti kati ya GPS na GNSS inahusiana na jinsi mifumo hutumia data ya eneo la satelaiti. Moja hupokea data, huku nyingine ikitoa data. Kuna aina nyingi za GNSS na GPS katika ulimwengu. Soma hapa ili kujifunza zaidi kuhusu teknolojia hizi muhimu na tofauti kati ya GPS na GNSS. GNSS ni nini? GNSS ni kundi la satelaiti zinazozunguka dunia na kugundua na kushiriki data za nafasi kwa wapokeaji ardhini. GNSS hutumiwa kwa nini? GPS inaweza kuamua mahali ambapo vifaa vya kupokea vifaa vya umeme vinaweza kuwa. Kuna mitandao sita ya GNSS inayofanya kazi ulimwenguni pote. GPS ni mfumo wa mawasiliano unaotumiwa na Marekani na satelaiti 33 zinafanya kazi. Katika Urusi, GLONASS ina angalau satelaiti kumi na mbili. Lakini mifumo hiyo miwili hutoa habari za ulimwengu wote mzima. "GNSS ni mfumo wa mawasiliano ya satellite unaounganishwa na mfumo wa mawasiliano ya satellite wa Ulaya (GALILEO) na mfumo wa mawasiliano ya satellite wa Australia (IRNSS) na mfumo wa mawasiliano ya satellite wa China (QZSS) na mfumo wa mawasiliano ya satellite wa Pakistan (IRNSS) na mfumo wa mawasiliano ya satellite wa Afghanistan (GNSS)." GPS ni mfumo wa GNSS unaotumiwa nchini Marekani. Ilianza kazi yake mwaka 1978 na ikawa ya umma mwaka 1984. Kwa sasa ni mfumo wa GNSS unaotumiwa zaidi ulimwenguni. GPS inatoa uwezo mbalimbali kwa ajili ya biashara na watumiaji, ikiwa ni pamoja na: - Maritime urambazaji - Aviation kufuatilia matumizi ya watumiaji wa GPS ni juu ya wakati wote. Kuanzia kufuatilia safari za kupanda na kukimbia hadi kufuatilia wanyama wa kufugwa, GPS ni sehemu ya maisha yetu ya kila siku. Wakati bidhaa ni katika maendeleo ambayo zinahitaji GPS / GNSS, makampuni mengi kuchagua kujaribu yao kwa kutumia GNSS simulators. Simulator ya GNSS inaweza kuamua kama huduma za geolocation za bidhaa zitafanya kazi katika ulimwengu halisi, kutoka kwa magari ya kijeshi hadi vifaa vya akili. Baadhi ya vifaa hivyo hukuruhusu kuchagua mazingira na eneo ambapo kifaa hicho kitatumiwa. Kama unavyoona hapa, kuna mifumo ya kuigiza ya GNSS ya kuvutia kusaidia makampuni kuleta bidhaa zao sokoni. Kuelewa tofauti: Ingawa maneno haya mawili hutumiwa kwa kubadilishana, kuna tofauti kati ya GNSS na GPS. GNSS ni mfumo wa mawasiliano ya satellite unaotumiwa kutambua maeneo au nafasi duniani kote. GPS ni aina ya GNSS, lakini pia ni mfumo wa kupokea-msingi ambayo hukusanya data ya satelaiti kutoa taarifa ya eneo juu ya ardhi. Kujua tofauti kati ya GPS na GNSS itakusaidia ikiwa unasafiri nje ya nchi. Wakati Wamarekani wengi hutaja GPS kama kifaa cha kuelezea nafasi ya satelaiti, mifumo kama hiyo hutumia majina tofauti katika maeneo mengine ya ulimwengu. "GNSS ni mfumo wa satellite unaozunguka dunia, wakati GPS ni mfumo wa kupokea unaotegemea eneo hapa Marekani.""" GPS na GNSS itaendelea kutoa thamani kwa watumiaji na biashara kwa wakati ujao. Kuanzia kufuatilia nafasi ya funguo na vitu vyako vya kibinafsi hadi kusaidia makampuni kusafiri katika maji ya wazi na barabara kuu zilizojaa watu, GPS ina siku zijazo nzuri mbele. Kwa makala zaidi za teknolojia, tafadhali chunguza sehemu nyingine za tovuti yetu.