Mastercard Incorporated
METHODS AND SYSTEMS FOR MERCHANT-INDUSTRY MAPPING BASED ON AMBIENT NOISE

Abstract:

Embodiments provide a method and a system for conducting merchant-industry mapping based on ambient noise. The method includes receiving a payment transaction request and an audio signal comprising ambient noise in surrounding of a merchant terminal of a merchant. The ambient noise is recorded by the merchant terminal and includes a plurality of sounds. The method includes determining whether the merchant is an aggregated merchant or a non-aggregated merchant. The method includes processing the ambient noise to determine a type of the merchant upon determining that the merchant is the non-aggregated merchant. The method includes mapping the merchant to an industry from a plurality of industries available in the server system based on the type of the merchant. The method further includes storing the mapping of the industry and the merchant in a database associated with the server system.