When performing regional presence positioning, the general area is relatively small, and the number of required locators is equivalent; but the Bluetooth tag has lower power consumption and therefore has more advantages.

Area is less than 100 square meters, and the cost advantage of Bluetooth positioning locator is obvious. The regional area is about 400 square meters, and the cost of Bluetooth and UWB locators is equivalent. The regional area is more than 400 square meters, and the cost advantage of UWB positioning locator is obvious.

For one-dimensional positioning, if the length is less than 10 meters, the Bluetooth AoA locator has an advantage; when the length is 10-100 meters, both are comparable; when the length is greater than 100 meters, the UWB locator has an advantage.

Bluetooth positioning technology is mainly used in scenarios with small coverage areas and irregular small areas caused by obstacles, such as police investigation zones, prisons, detox centers, power plants, factory personnel and materials, construction sites, hospitals, and similar locations.