China has broken the dependence of the GPS in two decades. His proposal has already convinced 140 countries

China has just published The data of your satellite navigation system (Beidou) for 2024. After the figures a geopolitical transformation is read that has not made much noise but that is full of meaning. Why is it important. The United States controlled global satellite navigation through GPS. China has created a viable alternative in just twenty years, breaking its own agency and also offering options to other countries. Beidou began as a Chinese military project in the 1990s. Today it is recognized by the United Nations as a global satellite navigation provider, integrated into eleven international organizations. In figures: The Chinese satellite navigation sector invoiced 79.9 billion dollars in 2024. That is 7.4% more than in 2023. Beidou processes more than one billion daily location requests (it is not a False Friend: one billion). And guide 4,000 million kilometers of navigation every day. Besides… 288 million Chinese mobile phones already integrate Beidou. The system covers 99% of urban and rural roads in the country lane precision. Yes, but. Beidou has not displaced GPS as a dominant global standard. Most current devices use several satellite constellations (GPS, Beidou, Galileo, Glonass) to improve precision and reliability. The 140 countries that use Beidou do it mainly as a complement to GPS, not as a total substitute. And they adopt it differently: More than 30 African nations They have installed continuous reference stations for high precision services in agriculture, water management and weather monitoring. In Latin America, ports like Chancay’s in Peru They integrate Beidou In smart navigation systems. In Asia and the Middle East, several countries use Chinese constellation to complement transport and logistics services. The majority does not completely replace GPS, but adds Beidou as a second option to reduce dependencies or improve coverage in regions where US signals are weaker. One of Beidou’s strengths is his best coverage in the southern hemisphere. In 2020 he completed his global scope. Between the lines. China has not defeated GPS, but has achieved something equally valuable: reduce its critical technological dependence. The United States can no longer cut access to satellite navigation as a diplomatic weapon against China. And now what. Beidou marks the Chinese patron: not completely replace Western systems, but to create viable alternatives that reduce strategic dependencies. Not to compete, but build your own parallel reality. As Huawei has doneamong others. Satellite navigation is only the beginning. China replicates this strategy in 5g, AI and renewable energies. In Xataka | China is turning its roofs into power plants. He has achieved in three months what in Europe costs three years Outstanding image | Xataka

The M-30 tunnels are an absolute nightmare for your mobile GPS. Madrid wants to fix it using bluetooth

If you have ever crossed the tunnels of the M-30it is more than likely that you have run out of coverage at some point. It is a more serious problem than it might seem, since the direct translation of not being clear what the correct exit ends up generating less fluidity and traffic safety. The Madrid City Council is aware of the problemand has announced the installation of a system that will allow GPS navigation systems, such as Google or Waze, to work properly within these areas. The problem. The M30 tunnels are especially extensive and thick, a terrible combination for the signal of the GPS satellites I can end up going through them. It is more than usual to lose connection when we are inside and, taking into account the importance of real -time calculations for current GPS systems, this ends up translating into a insured malfunction. The solution. From this Monday, the Madrid City Council will begin the installation of a Bluetooth electronic beacon system in order to allow guided navigation while we circulate through these tunnels. “The initiative is based on the implementation of location beacons with the objective of resolving the lack of the inviability of GPS navigation inside the tunnels as a result of the lack of visibility of satellites that allow obtaining a precise and continuous positioning through triangulation techniques.” The City Council itself admits that it is unfeasible to use GPS systems inside the tunnel. So in the absence of GPS, Bluetooth. How will it work. Madrid will locate different Bluetooth beacons inside the tunnels, with distances of 20 to 40 meters between each of them. They will be located on the sides of the tunnel by specific supports. These beacons will issue an identification signal to their own position, something that browsers can use to determine where we are. Because yes, although we are accustomed to using GPS signal, navigation apps can use Bluetooth when there is no coverage. Does not work by default. The problem of this measure is that Google Maps, the most used maps app in Spain, does not allow the default Bluetooth to use. It is necessary to navigate to the Android settings, go to “navigation”, and activate the Bluetooth beacons. In iOS the option is not available, although it is enough to activate the location functions so that it can work. Image | Xataka and Madrid City Council In Xataka | GPS locator purchase guide: tips and recommendations to succeed and seven models from 30 euros

Log In

Forgot password?

Forgot password?

Enter your account data and we will send you a link to reset your password.

Your password reset link appears to be invalid or expired.

Log in

Privacy Policy

Add to Collection

No Collections

Here you'll find all collections you've created before.