If this flag is set on a tagged object, that object will not get locations from its tag until the flag is cleared. For example, if a cart enters a corridor where there is no tracking, sensors in the surrounding area can see the tag and potentially generate poor locations. To prevent these poor locations placing the cart in the wrong place we can set an assertion point at the corridor entrance exit. When the cart is associated with an assertion point, a Business Rule can be triggered to set the flag on (at then entrance) and off (at the exit). The assertions can also place the cart in the corridor. The location will be set for the object, but it will not be precise due to absence of tracking.