source:Industry News release time:2022-08-10 Hits: Popular:realtime gps tracker online
my country's first "Beidou" satellite navigation ground enhancement network - "Beidou" ground-based enhancement system Hubei demonstration project was completed and put into trial operation. The overall indicators of the project have reached the international advanced level.
The "Beidou" ground-based augmentation system is planned and constructed by the state and implemented by the Satellite Navigation and Positioning Technology Research Center of Wuhan University and the Hubei Provincial Bureau of Surveying and Mapping.
Shi Chuang, director of the Satellite Navigation and Positioning Technology Research Center of Wuhan University, introduced that this demonstration project adopted and developed software and hardware products with completely independent intellectual property rights, and built 30 "Beidou" continuous operation reference stations and control systems and corresponding precise positioning services. The system can realize the high-precision navigation and positioning service capabilities of the "Beidou" system through the enhancement of the ground reference station network.
After testing, the "Beidou" three-frequency real-time precise positioning technology is used, and its positioning accuracy is 2 cm and 5 cm in plane and elevation respectively; using the "Beidou" single-frequency differential navigation technology, the real-time positioning accuracy reaches 1.5 meters. Acceptance experts believe that the system is superior to the single-GPS-based augmentation system in terms of precise positioning initialization time and environmental applicability, and various indicators reach or exceed the level of the current international GPS ground-based augmentation system. (Li Changzheng and Yu Jian)
Read recommendations:
Last article:Navigation innovation application Beidou plans to launch satellite positioning watch
Next article:GPS positioning technology
Related Information
mini gps tracker sales
2023-04-11simple gps tracking supplier
2023-04-23car gps tracker sales
2023-04-23fleet gps trackers sales
2023-04-23Car gps tracking distributors
2023-04-23fleet gps tracking maker
2023-04-23gps tracker device
2023-04-11GPS Trackers price
2023-04-11pet gps tracker cat Manufacturing
2023-03-16simple gps tracking distributors
2023-04-23personal gps tracker Production
2022-09-06G183 serials -JOBD GPS Tracker
2022-09-063 Years Disposable Asset GPS Tracker
2024-10-17YG119- Hunting Dog GPS tracker
2023-10-07G01 Smallest Personal Old People Mini GPS Tracker for Kids
2022-06-19How to use the car GPS positioner after installation?plug & play Obd gps tracker Processing
2023-03-28GPS satellite positioning is an inevitable trend
2023-02-23Twelve problems commonly used in car GPS positioner.gps tracker für auto webfleet solutions
2023-03-09How to use GPS car tracker.realtime gps tracker online wholesale
2023-04-15What are the differences between car GPS positioning and mobile phone GPS positioning?plug & pla
2023-03-17Is there really a GPS positioner with a free card?gps tracker für auto webfleet solutions
2023-03-08GPS user equipment
2023-06-01Three Wiring Route Finding Methods for GPS Positioners
2023-06-27The advantages and disadvantages of the flat antenna of the GPS vehicle positioning terminal
2023-04-06GPS data reception
2022-10-27Gps speed limiter.What should be paid attention to when installing GPS locators on rental company ve
2023-10-20Car gps manufacture!The benefits of the elderly wearing GPS positioner
2023-02-18Introduction to the application of GPS in emergencies.gps tracker no monthly fee Processing
2023-05-06Positioning system classification.Car gps tracking manufacturer
2023-05-26Key Points for GPS Selection.Car gps tracking Production
2023-07-20