"You'd need geofencing of mobiles to be precise and accurate to about a meter for that to work."
That's not true. There are many types of properties. Large properties could accomodate large margins of error, multiple times greater than the fine grain location data when using a poont in the middle of the property. There are some types of properties that this couldn't be applied to, such as apartments.
That's not true. There are many types of properties. Large properties could accomodate large margins of error, multiple times greater than the fine grain location data when using a poont in the middle of the property. There are some types of properties that this couldn't be applied to, such as apartments.