source:truck tracking webfleet solutions release time:2022-12-06 Hits: Popular:realtime gps tracker online
GPS has become so popular that many people begin to think that GPS exists in their mobile phones, rather than in the tracks on their heads. However, these loyal machines are still fulfilling their mission to serve mankind. Today, the prototype of the third generation GPS satellite has been tested in Lockheed Martin's laboratory in Colorado.
The third generation GPS system is called GPSBlokcIII. Its R&D and upgrading costs are up to 5.5 billion US dollars. It is still under the control of the US Air Force Space Command, which is headquartered at Peterson Air Force Base, Colorado.
A big problem with GPS today is signals: you can't search for GPS signals under trees, indoors or in other sheltered places. The new generation of GPSBlockIII satellite (it is said that it was originally developed only to prevent interference) has greatly enhanced the signal, so that you can also find and receive the signal in today's blind spots. 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 what road you are on, but also tell you which part of the road you are on, such as in a non motorized lane or a motorized lane.
Due to the limitations left by the original design, the current GPS satellite has failed to completely separate the military and civilian channels. For a long time, the civilian frequency band (C/A code) of GPS is the military frequency band (P code) plus some additional interference signals. On the new generation of GPSIII satellites, this situation has been completely improved - the civil frequency band and the military frequency band have been separated, and the special L1C civil code signal frequency band has been added.
Other cool things about GPSIII are that the United States has reached an agreement with the European Union on L1C civil code signal frequency band, so that new generation GPS chips can receive signals from different global positioning systems, such as the Galileo navigation system in Europe, the GLONASS navigation system in Russia, and even the Beidou navigation system in China. The GPSIII specification also allows one receiver to use data located by multiple systems, thereby improving accuracy.
Read recommendations:
The basic architecture and characteristics of GPS
GPS development background.GPS Tracker for vehicles manufacturer
Last article:The GPS system consists of three parts
Next article:GPS monitoring system develops rapidly
Related Information
personal gps tracker distributors
2023-04-11simple gps tracking wholesaler
2023-04-23vehicle gps tracker manufacturer
2023-03-16real-time gps tracking Processing
2023-04-23car gps tracker sales
2023-04-23simple gps tracking Manufacturing
2023-04-23Cantrack GT06
2023-04-23Gps speed limiter manufacture
2023-04-23car gps tracker price
2023-04-11gps vehicle tracker wholesale
2023-04-23G900LM-4G Car GPS Tracker
2025-03-254G Wired GPS Tracker PCBA
2022-06-17TK200AM-Disposable GPS Tracker
2022-06-21G200NY -Cow/Camel GPS Tracker
2022-06-21G02M Pet Tracker
2022-06-19Opportunities brought by national policies for GPS industry
2022-12-17GPS tracking monitoring promotes mobile logistics management
2022-08-17GPS Tracking Monitoring Promotes Mobile Logistics Management
2022-12-30GPS positioning principle.realtime gps tracker online distributors
2023-04-13Timing method of GPS synchronous clock
2022-11-18What is the difference between the car GPS positioner and the car navigator?gps tracker für auto web
2023-03-21What daily life can GPS vehicle positioning terminals be applied?
2023-04-03What affects the use time of the car GPS positioner.vehicle gps tracker webfleet solutions
2023-03-14Handheld GPS performance.OBD GPS Tracker distributors
2023-07-17The IGS technology of GPS.GPS Tracker for vehicles distributors
2023-08-14Precautions for Installation of Automobile GPS Positioner.portable gps tracker distributors
2023-09-11What are the costs of buying GPS positioner?obd-II port gps tracker manufacturer
2023-04-06Select the factors that the GPS vehicle positioner needs to consider
2023-03-06Introduce how Shao uses Beidou to determine the three -dimensional space location.plug & play Ob
2023-05-10What is the Beidou GPS positioner?gps tracker no monthly fee distributors
2023-03-28