source:truck tracking webfleet solutions release time:2024-03-08 Hits: Popular:realtime gps tracker online
On July 23, 1993, the United States falsely accused the Chinese cargo ship "Yinhe" of transporting raw materials for the manufacture of chemical weapons to Iran, creating the "Yinhe" incident that shocked the world. At that time, the "Galaxy" was sailing normally on the Indian Ocean, suddenly, the ship stopped. Later, everyone knew that this was because the United States had partially shut down the GPS navigation service in the sea area where the ship was located, making the ship a headless fly and did not know which direction to travel. In addition, the United States has insisted that the ship must be stopped for inspection, and if the Chinese ship does not obey the order, the shutdown of the GPS navigation service will bring it to a natural stop.
In 1996, when Taiwan's Lee Teng-hui raised tensions over the two States, the People's Liberation Army launched a large-scale military exercise and fired three warning missiles into the East China Sea near Taiwan. The first missile hit its target accurately, and just as everyone was hailing the success, the second and third missiles that followed were suddenly untraceable, eventually sending the missiles far from their intended landing range.
Military analysis later indicated that the U.S. military may have done something wrong, and the two launch failures may have been caused by a sudden loss of GPS signals. Moreover, during the Taiwan crisis, the United States sent two carrier groups to the Taiwan Strait, which China found impossible to track effectively and thus deter.
The BeiDou (COMPASS) Navigation Satellite System (BEidOU) is an indigenous development being implemented by China. Independent research of the global satellite navigation system, abbreviated as BDS[1-2], with the United States GPS, Russia's Glonass, the European Union's Galileo system compatible with the common global satellite navigation system, known as the world's four major satellite navigation systems.
The Beidou Navigation Satellite System has provided continuous navigation, positioning and timing services since December 27, 2011. The Beidou navigation satellite system consists of three parts: space, ground and client. The space terminal includes five geostationary orbit satellites and 30 non-geostationary orbit satellites. The ground end includes several ground stations, such as main control station, injection station and monitoring station. The user end consists of Beidou user terminals and terminals compatible with other satellite navigation systems such as the US GPS, Russia's GLONASS and the EU's GALILEO.
Read recommendations:
What is GPS dual -frequency positioning technology?obd-II port gps tracker Manufacturing
Last article:4G GPS Tracker.What is the difference between mobile GPS and car GPS
Next article:Gps speed limiter.Details to pay attention to when installing a car locator
Related Information
mini gps tracker manufacturer
2023-04-23gps tracker for kids Vendor
2023-04-23pet gps tracker cat supplier
2023-03-164G GPS Tracker for vehicles Vendor
2023-04-23GPS Tracking company
2023-04-11mini gps tracker wholesale
2023-04-23mini gps tracker sales
2023-03-16fleetmanagement webfleet solutions
2023-03-16fleet tracking mobile app
2023-03-16gps vehicle tracker Solution
2023-04-11Mini Sized GPS Tracker PCBA
2022-06-17G09L -6 inch Tail light tracker
2022-06-20G200(L) -Magnet GPS Tracker
2022-06-20GF30 Magnet GPS tracker with Voice listen
2022-06-21G500M-Mini GPS Tracker
2022-06-20Can the car GPS locator work normally in a special environment?gps tracker no monthly fee manufactur
2023-03-28Mobile GPS data processing
2022-11-09LBS(Galileo) positioning
2022-10-25GPS category
2022-12-01GPS's current application scale and level
2023-02-16GPS/GPRS power-off terminal
2022-12-20Detailed introduction to the function of the car GPS positioner.gps tracker no monthly fee distribut
2023-03-10Structure of GPS antenna
2022-11-12What is the Beidou GPS positioner?gps tracker no monthly fee distributors
2023-03-28International GPS development
2022-12-29How to maintain and maintain GPS locators.gps vehicle tracker
2023-10-07GPS monitoring system develops rapidly.Hidden GPS Trackers Manufacturing
2023-04-18Why does a rechargeable GPS positioning tracker go offline as soon as it stops.car gps tracker
2023-09-21With GPS positioning function, police smart clothing becomes a good helper for Expo security
2022-09-06gps vehicle tracker.General Fault Handling and Maintenance Knowledge of Automobile GPS Positioning S
2023-11-08