Systems and methods for enabling a picker to correctly identify and pick inventory items from a warehouse or storage facility are provided. An exemplary portable picking-assistance device comprises first and second communication devices. The first communication device is configured to electronically receive a first item list including one or more items to be retrieved by an operator from a predetermined storage area. The one or more items may be selected from a plurality of items stored in the predetermined storage area. The second communication device is configured to communicate radio frequency signals to a first radio frequency (RF) tag of a plurality of RF tags. The first RF tag is associated with a first item listed on the first item list. An indication is provided to the operator confirming an identification of the first item to be retrieved by the operator.

It is desired to provide a device capable of performing interactive UI expression in accordance with predetermined processing. Provided is an information processing device including a first connection portion that is connected to another device, a first antenna that performs wireless communication with a reader/writer, and a communication control unit that controls wireless communication with the reader/writer via the first antenna and control wireless communication with the reader/writer via a second antenna of the another device through the first connection portion, in which the communication control unit controls reading of identification information from a memory on the basis of wireless communication with the reader/writer via the first antenna or the second antenna.

A method and system for communicating estimated blood loss parameters of a patient to a user, the method comprising: receiving data representative of an image, of a fluid receiver; automatically detecting a region within the image associated with a volume of fluid received at the fluid receiver, the volume of fluid including a blood component; calculating an estimated amount of the blood component present in the volume of fluid based upon a color parameter represented in the region, and determining a bias error associated with the estimated amount of the blood component; updating an analysis of an aggregate amount of the blood component and an aggregate bias error associated with blood loss of the patient, based upon the estimated amount of the blood component and the bias error; and providing information from the analysis of the aggregate amount of the blood component and the aggregate bias error, to the user.

A transaction card includes at least one metal layer having one or more apertures therein. A light guide is disposed beneath the metal layer. The light guide has a light output and a light input. The light output is positioned to transmit light through at least the one or more apertures of the metal layer. At least one LED is positioned to transmit light into the light input of the light guide.

A method, apparatus, and a computer product are provided for a location oriented membership code device. The method includes storing, in a memory of a device, one or more identifiers, wherein each of the one or more identifiers is associated with one or more locations; determining that the device is within a range of a location associated with at least two of the identifiers; selecting which of the least two identifiers to retrieve from the memory of the device based at least partially upon past user behavior; and displaying an indication of the selected identifier on a display of the device.

Aspects of the invention relate to a smart check that includes an OLED display. The smart check may store data associated with multiple purchasing instruments and utilize the OLED display to present sensitive data associated with a user selected purchasing instrument. In response to the selection, the smart check may transmit sensitive data associated with the selected purchasing instrument. The smart check may receive power when it is inserted into a card reader. Inserting the smart check into the card reader may launch an application stored on the smart check. The smart check may store a value. The value may be converted into a currency associated with a location of the smart check.

A portable data carrier has a contactless interface which serves for transmitting energy and data between the data carrier and an external terminal. A first chip serves for processing the data and is supplied with energy and data by the contactless interface. The data carrier comprises a body which is at least partly light-transmissive at least on one area, wherein the data carrier has a light source which extends areally at least over a part of the area of the data carrier and emits light uniformly or non-uniformly over the areal extension.

A system and method of scheduling tasks, comprising receiving activity and performance data from registers or storage locations maintained by hardware and an operating system; storing calibration coefficients associated with the activity and performance data; computing an energy dissipation rate based on at least the activity and performance data; and scheduling tasks under the operating system based on the computed energy dissipation rate.

The invention relates to the field of radio-frequency identification, in particular, to materials containing radio-frequency tags in their layers and intended for printing and stamping by commonly available printing methods. The technical result of the invention is to obtain the flexible flat sheet material in which the chips and other electronic components do not affect the level of the sheet material surface flatness. The flat sheet material with radio frequency identification contains the sequentially arranged first layer of flexible material, the first intermediate layer, the substrate layer with an antenna and a chip, the second intermediate layer, the second layer of flexible material, and the first intermediate layer made of the polymer composite.

A method and system for producing electronic label are disclosed. The electronic label includes a first substrate and a second substrate. Layout information associated with the electronic label is developed. The layout information is automatically processed to develop print commands, circuit layout information, and component placement information therefrom. Information is printed on the first substrate in accordance with the print information and a conductive trace is deposited on the second substrate in accordance with circuit layout information. Components are placed on the deposited conductive trace in accordance with the component placement information.