FIELD: telecommunications.
SUBSTANCE: invention relates to support structures for phones, namely to a holder for a mobile telecommunication terminal arranged on a shopping cart. For this purpose the holder contains a receptacle socket for the mobile telecommunication terminal, the first interface of data transmission from the mobile telecommunication terminal to the holder and the second interface of data transmission from the holder to the cash system, herewith the holder contains the first fastener for detachable fixing the holder on the shopping cart.
EFFECT: technical result is reduction of time for providing the customer with a receipt due to the possibility of using a personal mobile terminal as a barcode scanner and transmitting data on the selected goods to the cash system via an interface of the mobile terminal holder directly at the moment of placing the selected goods into the cart.
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Authors
Dates
2017-01-10—Published
2013-04-12—Filed