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5G Signals Now Pinpoint Location Under 10cm
3 Mar
Summary
- Existing 5G networks can provide hyper-accurate location data.
- New system achieves sub-10cm accuracy without additional hardware.
- Control of location data could shift from devices to carriers.
A new technology from California-based ZaiNar promises to transform 5G networks into precise positioning sensors. The system reportedly achieves sub-10cm accuracy using existing 5G signals, eliminating reliance on GPS and bypassing typical hardware limitations. This innovative approach works from the network side, extracting location information from standard device signals without requiring new chips or handset cooperation.
The technology's ability to use existing uplink signals means it does not drain device battery life. ZaiNar reports coverage up to 1.5km with significant accuracy, a development CEO Daniel Jacker calls 5G's "killer app." This innovation could shift location data control from device operating systems back to carriers and enterprises.
This could enable carriers to offer precise positioning services for phones, vehicles, and industrial devices without app-level permissions. ZaiNar's solution aims to fill gaps left by GPS, vision-based, and Bluetooth systems, especially in challenging environments. Commercial deployments are underway in healthcare, logistics, construction, and smart city projects, suggesting a significant potential shift in how location data is utilized across various industries.
