Compared with 4G, 5G not only brings faster network transmission rate and lower tariffs, but also upgrades the mobile Internet to the Internet of Everything era. Higher network speed requires better transmission equipment, so satellites can be used to realize a faster and more perfect input and output system, which can protect the data in information more effectively and is not easy to be obtained by the enemy.
An Xudong, vice minister of the Ministry of Industry and Information Technology, said that in order to truly realize indoor positioning, it is necessary to have a positioning accuracy of several meters or even less than 1 meter, and to be able to distinguish floors. At present, the traditional positioning technology can not be used for indoor positioning. But with the advent of the 5G era, everything becomes more possible.
The traditional satellite transmission system and the transmission speed of 5G greatly improve the coverage ability, and can also cover places where signals are difficult to reach, such as underground garages, basements and underground pipelines. Using this advantage, indoor navigation and positioning services can be carried out.
It can be said that 5G and the satellite Beidou system in the sky make China's information transmission become an ecological network. In fact, there are many ecosystems in the world, and data ecology is one of them. Although these ecosystems are progressing, they are relatively independent of each other. Once satellite systems are added in the 5G era, these systems will break the original data transmission boundary, move towards the integration of data and the times, and form a more inclusive "big ecosystem", that is, the Internet of Everything.