Realogram generation from crowdsourced indoor positioning system and product scan data

A system, comprising:

• a non-transitory computer readable storage media that stores program code;
• and
• a processor in communication with the non-transitory computer readable storage medium, the processor configured to execute the program code to:
• receive, for each mobile device of one or more mobile device, scan-location data that includes product scan data and associated location data for the mobile device, wherein the product scan data is generated in response to scanning of a product by the mobile device and the location data is indicative of a location of the mobile device at a time of the scanning of the product, and
• process the scan-location data of the one or more mobile device to produce a realogram of products scanned by the one or more mobile device.