Building management system with timeseries based assurance services

A method of assurance services with timeseries, the method comprising:

• monitoring, by one or more processing circuits, a building asset for one or more events and generate a plurality of performance timeseries for the building asset based on the one or more events;
• determining, by the one or more processing circuits, an actionable insight for the building asset by cross-correlating the plurality of performance timeseries, wherein cross-correlating the plurality of performance timeseries comprises:
• analyzing the plurality of performance timeseries with a set of rules to determine whether one or more first events of a first performance timeseries of the plurality of performance timeseries occurring at one or more first points in time are followed by one or more second events of a second performance timeseries of the plurality of performance timeseries occurring at one or more second points in time, wherein a rule of the set of rules is associated with a particular actionable insight of a plurality of actionable insights;
• and
• causing, by the one or more processing circuits, the building asset to perform one or more operations based on the actionable insight that improve one or more of the plurality of performance timeseries.

A building system for assurance services with timeseries, the building system comprising:

• a building asset located within a building, wherein the building asset communicates with a building gateway device;
• the building gateway device, wherein the building gateway device is configured to communicate with the building asset and an assurance service;
• and
• an assurance services system configured to communicate with the building gateway device, the assurance services system comprising one or more memory devices configured to store instructions thereon that, when executed by one or more processors, cause the one or more processors to:
• monitor, via the building gateway device, the building asset for one or more events and generate a plurality of performance timeseries for the building asset based on the one or more events;
• determine an actionable insight for the building asset by cross-correlating the plurality of performance timeseries, wherein cross-correlating the plurality of performance timeseries comprises:
• analyzing the plurality of performance timeseries with a set of rules to determine whether one or more first events of a first performance timeseries of the plurality of performance timeseries occurring at one or more first points in time are followed by one or more second events of a second performance timeseries of the plurality of performance timeseries occurring at one or more second points in time, wherein a rule of the set of rules is associated with a particular actionable insight of a plurality of actionable insights;
• perform at least one of:
• generating a work-order for the building asset based on the actionable insight;
• and
• causing a display device of a user device to display the work-order;
• or
• communicating with the building asset and causing the building asset to perform one or more operations based on the actionable insight.