公开(公告)号：WO2021021812A1

公开(公告)日：2021-02-04

申请号：PCT/US2020/043883

申请日：2020-07-28

Applicant: WIETHORN, Jim D.

Inventor： WIETHORN, Jim D.

IPC: B66C13/48 ,  B66C19/00 ,  B66C13/04 ,  B66C13/06 ,  B66C13/08

Abstract: A crane risk logic apparatus (50) and system (10) and method for use of the same are disclosed. In one embodiment of the crane risk logic apparatus (50), the crane risk logic apparatus (50) is integral with a crane, such as a crawler crane (12) or a tower crane (14), and located in communication with a load moment indicator (38). The crane risk logic apparatus (50) receives crane data from the load moment indicator (38) and determines lift cycle data therefrom. The crane risk logic apparatus (50) determines an area of interest based on locationing data received from a global positioning system (GPS) unit (188) incorporated therewith and receives weather data for this area of interest. The crane risk logic apparatus (50) causes an alert notification at the crane to occur in response to presence of weather issues.