How is Locata different from GPS?
- A LocataNet is a “Local Constellation”:
- Covers only the area that needs coverage;
- Additional LocataLites can be added where additional coverage strength
(eg, for network redundancy, reliability, integrity, etc) is required; and - The constellation is designed for specific local needs, creating a “GPS hotspot”.
- Locata utilises licence-free spectrum in the 2.4 GHz ISM band, and complies with
Part 15B FCC regulations for transmitters in that frequency band. - Received signals are much stronger from local LocataLites:
- Typical Locata receiver signal strengths range from -60 dBm to -105 dBm
(Strongest GPS open-sky signals are only -125 dBm); - Locata signal margin can be used for multipath mitigation; and
- No need for longer integration periods to receive weak signals.
- Typical Locata receiver signal strengths range from -60 dBm to -105 dBm
Locata creates a positioning constellation where GPS cannot reach, including indoors.