Patent ID: 11879771
Assignee: VERSATILE NATURES LTD.
Field: Handling (Mechanical engineering)
Classification: CPC G  B | IPC B  G

Claim 6:
7. A method for monitoring lift events at a construction site comprising:
accessing a first timeseries of load values output by a load sensor, coupled to a crane hook, during a first time period;
deriving a set of characteristics of an object carried by the crane hook during the first time period based on the first timeseries of load values;
accessing a boundary of a no-fly zone proximal the construction site based on the set of characteristics; and
during a second time period succeeding the first time period:
accessing a sequence of geospatial locations of the object, output by a position sensor coupled to the crane hook, during the second time period;
in response to a particular geospatial location, in the sequence of geospatial locations of the object, exceeding the boundary of the no-fly zone, activating an object location alarm;
annotating a geospatial map with the particular geospatial location of the object; and
generating a lift event record comprising the geospatial map.