Patent ID: 11869014
Assignee: SALESFORCE, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 18:
19. An apparatus for physical proximity graphing, comprising:
a processor;
memory coupled with the processor; and
instructions stored in the memory and executable by the processor to cause the apparatus to:
identify location information for a first plurality of humans corresponding to a first time period, wherein the location information is based at least in part on an indication that a human is located within a premise during the first time period;
cause to display, at a first device operated by a first human of the first plurality of humans, a list of humans from the first plurality of humans based at least in part on the location information for the first plurality of humans;
receive, from the first device, a user input to the first device that selects a second plurality of humans, from the list of humans, who were within a proximity threshold with the first human during the first time period;
store a hashed identifier and an indication of the first time period for the first human and for each human of the selected second plurality of humans;
generate a graph comprising the hashed identifier for the first human and for each human of the selected second plurality of humans based at least in part on the user input;
identify a set of instances of humans being within the proximity threshold, within a time window that includes the first time period, for a set of humans from the first plurality of humans based at least in part on the graph; and
send a message to one or more devices operated by one or more humans of the set of humans based at least in part on identifying the set of instances.