US Patent 11164159 Smart building automation system with digital signage

One or more non-transitory computer-readable storage mediums having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to receive, from a sensor, identifying information associated with an individual, query a database to retrieve context information corresponding to the individual, the database comprising a number of entities corresponding to two or more of spaces, equipment, people, or events and a number of relationships between the entities, the context information determined based on the entities and relationships of the database, determine a purpose of the individual based on the context information, dynamically generate a user interface element for a display based on the purpose of the individual, and control the display to display the user interface element.