公开(公告)号：US20180109906A1

公开(公告)日：2018-04-19

申请号：US15711903

申请日：2017-09-21

Applicant: Johnson Controls Technology Company

Inventor： Michael L. Sentz ,  Troy E. Smith ,  Kevin R. Stockton ,  Aron M. Seiler

IPC: H04W4/00 ,  G06Q10/06 ,  H04W4/20 ,  H04W4/06 ,  H04W4/02

CPC classification number: H04W4/38 ,  F24F11/30 ,  F24F11/58 ,  F24F11/64 ,  G05B2219/2614 ,  G06Q10/063114 ,  H04W4/025 ,  H04W4/06 ,  H04W12/06

Abstract: A control system for a heating, ventilation, and air conditioning (HVAC) system includes a service database including information associated with an HVAC unit. The service database includes data comprising a physical location of the HVAC unit and a service history for the HVAC unit. The control system also includes a user device communicatively coupled to the service database. The user device includes a controller having a memory and a processor. Additionally, the controller is configured to receive user input via the user device indicative of a service action performed on the HVAC unit, and update the service database such that the service history includes the service action.