Mobile gateway device for controlling building equipment

A non-transitory computer readable medium storing instructions for controlling building equipment by a mobile gateway device, the instructions when executed by one or more processors cause the one or more processors to:

• receive a user input to change a status of a device of the building equipment;
• generate a request action message indicating the user input based on an application programming interface of the mobile gateway device, the request action message conforming to a building automation and control network (BACnet) protocol;
• and
• transmit, through an internet protocol network, the request action message conforming to the BACnet protocol to a BACnet controller, the BACnet controller to operate the device according to the request action message conforming to the BACnet protocol.

A method of controlling building equipment by a mobile gateway device, the method comprising:

• receiving, by the mobile gateway device, a user input to change a status of a device of the building equipment;
• generating, by the mobile gateway device, a request action message indicating the user input based on an application programing interface of the mobile gateway device, the request action message conforming to a building automation and control network (BACnet) protocol;
• and
• transmitting, by the mobile gateway device, through an internet protocol network, the request action message conforming to the BACnet protocol to a BACnet controller, the BACnet controller to operate the device according to the request action message conforming to the BACnet protocol.