How is accuracy of location positing?

In open area with clear view sight to the sky without obstructions, the Ojoy A1 watch can pick up GPS satellite signal and reports GPS location, which can be as accurate as 5 meters radius. If no GPS signal, the Ojoy A1 watch relies on cellular base station or Wi-Fi information to determine the approximate location, which could be could be up to 500 meters radius.

Last Updated: 05/03/2019 10:34