GPS positioning is accurate to how many meters
How much is the GPS positioning specific?
The positioning accuracy of GPS is generally in the range of 2-20 meters. The positioning accuracy depends on the strength of the communication satellite network signal at the positioning point. The wider the terrain and the lower the air cover, the greater the accuracy, sometimes up to 2 meters. Because of its early development and strong technology, the US GPS occupies a clear advantage, and it has demonstrated a very important position in the world market. GPS is divided into military use and civilian use. Among them, the level of military use is higher, and the positioning accuracy will be more accurate, reaching 0.1 meters. In the case of comprehensive positioning, the accuracy can reach cm level mm level, while the civilian positioning accuracy is 10. meters or so.
(Beitian Beitian GPS module BK-180)
How many meters is the gps specific?
GPS civilian positioning accuracy is 10 meters. At the civil level, the accuracy of gps communication satellite navigation system can reach about 10 meters; There are fewer communication satellites, and the communication satellites are scattered in relatively poor areas, and the positioning accuracy is weak or impossible to locate.
GPS positioning geographic coordinates accuracy?
GPS positioning accuracy is 10 meters. GPS is a high-precision wireless communication and navigation positioning system centered on artificial satellites. When using GPS positioning, multiple data information can be obtained within 1s. This kind of real-time navigation level has certain significance for high dynamic users.
How many meters can the gps tracker be specific?
GPS positioning accuracy (GPS positioning accuracy reaches 0.1 meters). The research and development of the global positioning and navigation system has made life more and more convenient. It has greatly improved the degree of informatization of the entire society on the earth, and effectively promoted the development of the digital economy. . At present, there are four major navigation system software in the world, namely foreign GPS, European Galileo system, Russian GLONASS system and Chinese Beidou navigation system.
How accurate is mobile gps positioning?
GPS is currently the most accurate positioning technology widely used in national defense, civil and other industries. The positioning accuracy is actually related to the hardware configuration and software of the device. Excellent, mobile phone software such as map navigation, Internet and other factors. Generally speaking, the accuracy deviation can reach at least 0 meters, which is actually an accurate 0 deviation, but generally our own deviation is within the range of 5 meters to 20 meters.