摘要:
A portable device which assists shoppers. The device identifies items of merchandise, and retrieves information about the items from a remote location. The items can be identified based on their labels, by image recognition, by their location, by the shopper, or by other approaches. This additional or enhanced information about the items can then be overlaid on the real-time display of the portable device, such that the shopper has access to said information and can associate it easily to the relevant items.
摘要:
A produce data collector which collects internal produce information. The produce data collector includes a sonograph for directing acoustic energy in the form of sound waves into a produce item, for receiving return sound waves from the produce item, for converting the return sound waves into electrical signals, and for sending the electrical signals to a computer that identifies the produce item.
摘要:
A retail terminal generates a digital receipt in the form of a two-dimensional barcode. The barcode encodes within it transaction details and ancillary information relating to purchases made by a customer in their receipted transaction. The barcode output in a form suitable for capture by a customer operated mobile device.
摘要:
Systems and techniques for identifying the presence of a jamming signal impairing the operation of an RFID reader. An RFID reader includes a signal strength detector that detects and measures the signal strength of signals within a prescribed frequency range typical of that used by RFID devices. If a signal within the frequency range and exceeding a predetermined maximum strength is detected, the reader identifies the presence of a jamming signal impairing the proper operation of the reader. The reader takes appropriate action upon identification of a jamming signal, for example issuing a local alert or alarm, or sending a message to a central security station, which may then take appropriate action in response to the message, such as alerting appropriate personnel, sounding alarms or securing exits.
摘要:
Various embodiments herein each include at least one of systems, methods, data structures, and software for document image processing within a device such as a retail scanner. One such embodiment, in the form of a method, includes receiving a document image from an imaging device of a scanner and determining a type of the document represented in the document image. The document image may then be processed to obtain document metadata and the document image and metadata representative of the document metadata and document type are added to a data structure. This method may further include adding transaction-related metadata to the data structure. The data structure may then be stored on the scanner, transmitted via local communications link to a host device, transmitted via a network to a database for storage, or transmitted via a network to another system for one or both of processing and storage.
摘要:
A product recognition system comprises a product image data collector arranged to capture image data which is representative of an image of a product item. The product recognition system also comprises an acoustic energy source arranged to emit acoustic energy towards the product item. The product recognition further comprises a product acoustic data collector arranged to (i) capture acoustic energy deflected from the product item, (ii) process the captured acoustic data which has been deflected from the product item to provide product acoustic data which is representative of one or more characteristics of the product item, and (iii) compare the product acoustic data with a store of reference acoustic data to provide one or more subsets of items against which the captured image data can be compared to identify the product item.
摘要:
A near field communication (NFC) based checkout system comprises an NFC enabled mobile telephone that reads product data from an NFC tag associated with a product. The mobile telephone updates a shopping list when the consumer scans an item. The consumer uploads the shopping list at a payment terminal at the checkout via an NFC link. The payment terminal connects with a price look up (PLU) database and downloads the price data for the items in the shopping list to provide a total price. The payment terminal requests authorisation of the total price from the consumer's financial authorisation.
摘要:
A device configuration method comprises transferring configuration data between a terminal and an electronic device, such as a self-service terminal, wirelessly whilst the electronic device is within packaging and is powered down. The electronic device stores the configuration data locally at a wireless receiver and a core processor interrogates the wireless receiver when the electronic device is powered up. A system for enacting the device configuration method is also disclosed.
摘要:
Systems and techniques for transferring data to a storage device. A storage device includes storage, a processor, and a wireless transceiver, as well as a connector allowing the storage device to operate according to an appropriate standard when connected to a playback or data device. The storage device can communicate with a data transfer station to wirelessly receive data from the station. A user may select data to be transferred to a removable media device, and the station transfers the data over a wireless connection. The removable media device stores the data in memory as it is received. Once the data has been received, the data can be played or otherwise used in any playback or data device to which the storage device may be connected for use as a memory device.
摘要:
An optical scanner comprising a weigh scale is presented with a self-centering top plate. The design of the top plate creates a horizontal gravitation vector on objects placed on and away from the center of the top plate. The force vector is directed toward the center of the top plate and diminishes to zero as the object approaches the center of the top plate.