source:truck tracking webfleet solutions release time:2023-02-03 Hits: Popular:realtime gps tracker online
????
????PS is now so popular that many people have begun to think that GPS exists in their own mobile phones, not on the orbit on the head. However, these loyal machines are still fulfilling their mission to serve humans. Today, the prototype of the third -generation GPS satellite has been tested in the laboratory of Lockheed Martin in Colorado.
????The third -generation GPS system is called GPSBLOKCIII. Its R & D and upgrade costs are as high as $ 5.5 billion. It is still controlled by the US Air Force Aerospace Command and its headquarters is located at the Base Base of Petsen Air Force in Colorado.
????One of the major problems of today's GPS is the signal: you can't search for GPS signals under the tree, indoors, and other places. The new generation of GPSBLOCKIII satellites (it is said that the initial development purpose is only to prevent interference) greatly enhance the signal, so that you can also accept the signal blind spots in today's signal. At the same time, the positioning of the new GPS will be more accurate, from the current 6 meters (20 feet) to 0.6 meters (2 feet). At that time, your GPS can not only tell you on what road, but also tell you which part of the road, such as on non -motorized lanes or on motor lanes.
????Due to the restrictions left by the initial design, the current GPS satellite failed to achieve a thorough separation of military channels and civilian channels. For a long time, GPS's civil frequency band (C/A code) is the military frequency band (P code) plus Add some additional interference signals. On the new generation of GPSIII satellites, this situation has been completely improved -the civilian frequency band and military frequency band have been separated, adding a special L1C folk code signal frequency band.
????Other things about GPSIII are cool is that the United States has reached an agreement with the European Union and the L1C folk code signal frequency band. In this way, the new generation of GPS chips can receive signals from different global positioning systems, such as European Galileo navigation system, Russia's Glonass in Russia's Glonass in Russia Navigation system, even China's Beidou navigation system. The GPSIII specification also allows one receiver to use multiple system positioning data to improve accuracy.
Read recommendations:
gps vehicle tracker.What is the price of a vehicle GPS locator
GPS vehicle dynamic monitoring sanitation vehicle operating supervision subsystem.gps tracker no mon
Last article锛?GPS system space part
Next article锛?GPS vehicle satellite positioning simulation system design
Related Information
best gps tracker
2023-04-114G GPS Tracker Factory
2023-04-23simple gps tracking wholesale
2023-04-23Dog gps tracker sales
2023-04-23obd2 gps tracker verizon wholesale
2023-03-16Dog gps tracker Processing
2023-04-23simple gps tracking supplier
2023-04-23obd-II port gps tracker
2023-04-234G GPS Tracker for vehicles Production
2023-04-23Asset GPS Tracker
2023-03-16G08L - 4inch Smart Tail Light Tracker
2022-06-20G06L
2022-06-21TK08A Motorcycle GPS Tracker
2022-06-20GF70L-Solar Magnetic Asset GPS Tracker
2023-10-07Mini Sized GPS Tracker PCBA
2022-06-17GPS setting RF front end
2022-11-08Car GPS positioning system.Gps speed limiter Production
2023-05-26Is GPS really powerful?
2023-02-14GPS Tracker Features and Benefits
2022-07-09Application place for GPS technology
2022-10-10AGPS and GPS technical principles
2022-10-14GPS device.obd2 gps tracker verizon manufacturer
2023-05-20GPS receiver
2023-02-07Introduction to GPS system functions
2022-11-11GPS Personal Location
2022-11-01Several ways of GPS mobile phone positioning
2022-10-21GPS module NMEA0183 standard statement.portable gps tracker Factory
2023-07-12Modernization of GPS.OBD GPS Tracker manufacture
2023-09-08The role of UAV GPS module
2022-10-13GPS Snitch real-time target tracking
2022-10-12