公开(公告)号：US20190096014A1

公开(公告)日：2019-03-28

申请号：US16143037

申请日：2018-09-26

Applicant: Johnson Controls Technology Company

Inventor： Sajjad Pourmohammad ,  Jan R. Holliday ,  Eric Thiebaut-George ,  Donagh S. Horgan ,  Sanjeet Phatak ,  Youngchoon Park

IPC: G06Q50/16 ,  G06Q10/06

Abstract: A building management system includes one or more computer-readable storage media having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to receive a threat, the threat comprising a particular threat type, the threat indicating an incident affecting a risk value associated with an asset. The instructions cause the one or more processors to determine, based on the threat and the asset, the risk value at a first point in time, select a decay model based on the particular threat type, and update the risk value at a plurality of points in time after the first point in time with the decay model causing the risk value to decay.