Abstract: Methods, systems, and apparatus for combining preprinted information together with coded sensor information within a two-dimensional barcode. The sensor information may be of an environmental, physical or biological nature, and records a change in status of the environmental or biological condition to which the labeled product has been exposed. A sensor dye chemistry is employed and when a specified condition of the sensed property occurs it causes a change in the color state of sensor dye modules embedded within the sensor-augmented two-dimensional barcode, encoding sensor digital information. Sensor information is recovered utilizing the error-correction feature during barcode reading.

Abstract: A wearable electronic device includes: a reading section configured to read optical information; a display section configured to display information read by the reading section; and a mounting section having at least a part formed of a flexible member and configured to support the display section and the reading section, wherein the mounting section is wearable to an arm and is configured to be capable of fixing the display section to a radius of a forearm and the reading section to a back of a hand or a back of a finger.

Abstract: A radio frequency communication device comprising: a conductive loop being electrically connected to an integrated circuit arrangement; and a pair of opposing conductors extending away from the conductive loop and the integrated circuit arrangement; wherein at least a portion of the pair of opposing conductors or the conductive loop is frangible.

Abstract: According to an embodiment, an IC card comprises a sensor, a storage, and a processor. The sensor obtains information for authentication. The storage stores an authentication list showing one or more authentication methods which use information from the sensor. The processor determines whether if there is an abnormality exists in the sensor. If it determines that the sensor is indeed abnormal, it updates the authentication list accordingly.

Abstract: A two-dimensional marker (40) for marking an object comprises a plurality of line segments (40a, 40b, 40c, 40d) each extending between a first end point and a second end point thereof, wherein at least one of the line segments comprises a shape of at least one period of a periodic waveform.

Abstract: Systems and methods for secure and efficient transaction resolution and execution are provided. A method may include capturing, via a camera embedded in a smart card, an image of an object. The object may be associated with one of a plurality of service categories. The method may include processing the image and determining the service category, from the plurality of service categories, which is associated with the object. The method may also include determining a service provider that provides the service of the service category for a user associated with the smart card, and determining a monetary balance owed by the user to the service provider for the service. The method may also include executing a payment, via a wireless communication element that is embedded in the smart card, in the amount of the monetary balance, from an account associated with the user to the service provider.

Abstract: Disclosed embodiments provide systems and methods related to managing inventory by validating physical quantities of items in fulfillment centers for use with a user interface. A method for managing inventory comprises receiving, from a mobile device, a request for one or more validation locations, a zone for performing a validation, a validation type, and a round of validation, retrieving validation locations, each location associated with a status of not assigned, assigned, problem zone, or validated, and determining which of the retrieved validation locations needing assignment have a location in the received zone, a match in the validation type, and a match round of validation. Based on the determination, the method further comprises selecting one or more of the matching validation locations if a status of each determined validation locations is equal to not assigned and responding to the received request by transmitting one or more selected validation locations to the mobile device.

Abstract: A method, apparatus, and computer readable medium are provided. The method includes receiving, from a terminal, target information to be coded in a graphic identification code, and personalized effect information. First lattice data is generated according to the target information. Each data point in the first lattice data is processed according to first-type effect information included in the personalized effect information, to obtain second lattice data. The second lattice data is processed according to second-type effect information included in the personalized effect information, to obtain the graphic identification code.

Abstract: A payment processing device can implement a monitoring system to detect for tamper attempts at a chip card interface. The monitoring system can establish a baseline when no chip card is present in the chip card interface, or in some embodiments, when it is known that an authentic chip card 14 is present in the slot 21. During subsequent evaluations of the chip card interface by the monitoring system, a response received by the monitoring system that deviates from the baseline can indicate that a tamper attempt at the chip card interface may have occurred. If a tamper attempt is determined by the monitoring system, a remedial or corrective action can be taken.

Abstract: A blockchain-based election system includes an owner-controlled blockchain, an election administration server, registrars for authenticating voters and providing instructions for the election, and electronic devices for casting ballots. The administration server interfaces with the blockchain to manage election rules and content. The registrars authenticate each voter's identity and issue ballots to each voter through the blockchain. The voters may cast their ballots using an election polling place device, a wallet app or another electronic device such as a computer. Once cast, the ballots are tabulated and the vote counts revealed using the blockchain. Public key encryption is used to secure each step in the election process. As a result, any authorized person or entity may verify the election results by querying the blockchain.

Abstract: Systems and methods for cash drawer detection and control are disclosed herein. The systems and methods may include use of an adaptor. The adaptor may connect a cash drawer to a point of sale (POS) terminal. The adaptor may include allow for an input signal to be received from the cash drawer. The type of cash drawer can be identified based on the input signal. An output signal operative to open the cash drawer can be generated and transmitted to the cash drawer to open the cash drawer.

Abstract: A device may determine that a verification method associated with a transaction card is to be modified from a first verification method to a second verification method. The first verification method and the second verification method may use different types of verification information. The device may provide a set of instructions to the transaction card after determining that the verification method is to be modified. The set of instructions may cause the transaction card to modify the verification method from the first verification method to the second verification method. The device may provide information identifying a modification to the verification method to a transaction backend device to notify the transaction backend device that the verification method associated with the transaction card has been modified from the first verification method to the second verification method.

Abstract: The present disclosure generally relates to a method and a hardware and software system for collecting data from retail point of sale. The hardware connects to a wide variety of barcode scanners and receipt printers. Collected data is transmitted to a cloud-based infrastructure backend system using a wireless internet connection built into the hardware. The collected data can be processed to extract item-level transaction information, and estimate the price and in-stock status of items in particular shops. A search engine can be provided using this data, which allows a customer to discover which nearby shop has an item of interest in stock. A targeted advertising system that complements this search service is also presented. The data can be used by retailers and manufacturers for business analysis and optimization.

Abstract: A chip-based card is provided with on-card security. The card in a non-activated state is fully resistant to any power received from a card reader, such that a chip in the card is unable to be powered on by the card reader when the card is inserted to the card reader for a transaction. A plurality of pressure contact points are provided on the card. When a correct number of correct pressure points are pinched by a card holder before insertion of the card into the card reader, a custom amount of resistance is removed such that a custom amount of voltage is capable of being received from the card reader for powering up the chip. In an embodiment, the customized voltage drives firmware execution on a processor of the chip to produce customized output for the transaction.

Abstract: A system and method of imaging barcodes may include generating a first light beam from an illumination surface having first dimensions. The first light beam may be directed into an input aperture of an optical component to form a second light beam. The input aperture has second dimensions, where the first dimensions are at least as large as the second dimensions. The second light beam having irradiation spatially distributed across the second light beam may be projected to read a machine-readable indicia.

Abstract: A harsh environment enclosure for use with sensor systems, such as cameras. The enclosure can include a housing having an end wall, sidewalls, a top wall, and a bottom wall. A door is hinged to the top wall. The enclosure can have a linkage assembly including a door lever having an elongate first end portion connected to the door, a laterally extending second end portion, and an elbow positioned therebetween. A pivot arm having a proximal end is connected to an interior surface of the housing and a distal end of the pivot arm is connected to the elbow. An actuator can be connected between the housing and the laterally extending second end portion. The linear actuator can be positioned with respect to the door lever and pivot arm to move the door to an open position when extended and a closed position when retracted.

Abstract: A smart card includes an antenna to transmit and to receive a radio frequency signal, a rectifier to rectify a signal received through the antenna to output a rectified voltage, a voltage regulator to operate in a first operation mode for stabilizing a level of the rectified voltage and a second operation mode for generating an internal voltage using the rectified voltage, a regulator converter to control the voltage regulator to operate the voltage regulator in one of the first operation and the second operation according to a mode selection signal, a clamp circuit to connect an output terminal of the rectifier to a ground according to the mode selection signal, a load modulator to vary a resistance of the antenna to perform a load modulation, and a regulator controller to generate the mode selection signal according to whether the load modulator is activated or deactivated.

Abstract: A system for securely updating an electronic transaction card held by an account holder with an additional account and/or account data is described. A dynamic transaction card may be securely updated with an additional account by using pre-stored shell data and/or inactive data, whereby the pre-stored shell data may be populated using data received from an issuer system and/or the inactive data may be activated via an activation signal received from a mobile device. A backend server may determine, via a fraud determination, expiration determination, and/or user-request, that new account data should be transmitted to an account holder. The dynamic transaction card may receive the data associated with a notification, update a display, instruct an EMV applet to use a key associated with a received EMV key identifier for signatures, and/or update any additional data stored on the dynamic transaction card.

Abstract: A light-emitting indicator can include a molded, transparent housing formed with a central area shaped as a square that extends in a plane. A plurality of light emitting diodes, optionally formed integrally with the housing, can be positioned along edges of a square that surrounds the central area. The light emitting diodes can emit light to propagate inside the housing toward the central area. A light guide, optionally formed integrally with the housing, can be positioned in a peripheral area shaped to include an area between two concentric squares that surround the central area. The light guide can direct the emitted light out of the plane. Control circuitry can be positioned along the edges of the square that includes the light emitting diodes. The control circuitry can cause the light emitting diodes to blink at a specified frequency, which can draw the attention of a user.

Abstract: The present disclosure relates to contactless payments using an electronic payment transaction environment. In particular, the disclosure provides methods, systems, and computer program products for implementing contactless payments based on a dual protocol display label including an optical code and an NFC tag, each configured to communicate merchant information for the purposes of enabling electronic payments to a merchant.