摘要:
The invention relates to a capsule intended for delivering a beverage in a beverage preparation machine. The capsule comprises a code support surface on which a code is represented. The code comprises a first value for at least one capsule-related information. The code further comprises a first element and a second element arranged on the code support surface so as that the distance between the first element and the second element is a function of the first value.
摘要:
A card reading device with a plurality of protecting mesh wires includes a main board, an outer frame, a first mesh wire and a second mesh wire. The main board includes an electronic member region and a card inserting case. The outer frame is disposed on the main board and includes a first groove and a second groove. The first groove covers the electronic member region. The second groove covers the card inserting case. The first mesh wire is disposed in the first groove and includes a first wire end connected to the electronic member region. The second mesh wire is disposed in the second groove and includes a second wire and connected to the electronic member region. When the outer frame is damaged or destroyed, the first mesh wire or the second mesh wire is triggered to activate a circuit protecting procedure to shortcut or disconnect a signal circuit.
摘要:
A system and method for controlling a machine is provided. For example, the method includes coupling removeably, at an on-board controller module of a machine, a first identification device, reading, using a reader in the on-board controller module, a code stored in the first identification device, receiving, at the on-board controller module, a wireless message including another code from a control console, comparing, using a processor in the on-board controller module, the code with the received another code, and processing, using a processor coupled to the reader, the wireless message based on the comparing to determine pairing with a second external wireless identification device of a control console to the machine if the code and the received another code match.
摘要:
A method and device for selecting one or more transponders, in particular backscatter-based transponders, from a plurality of transponders by a base station, which method is based on a slotted ALOHA method, in which the base station defines numbered time slots and a random number generated in a given transponder determines a time slot when the transponder transmits its transponder-specific identification to the base station. The random number is generated in a given transponder with the aid of a random number generator, the relevant random number generator is switched into a counter operating mode after reception of a selection command transmitted by the base station, while a count state of the random number generator is decremented or incremented when the base station transmits the start of a time slot, the relevant transponder transmits a transponder-specific identification to the base station if the count state of its random number generator is equal to a predetermined value, and the relevant random number generator is then switched back into the operating mode for random number generation.
摘要:
Embodiments of the present disclosure describe devices, methods, computer-readable media and system configurations for communicating and utilizing data received in radio frequency identification (“RFID”) signals to perform various actions. For example, a query signal may be transmitted to a plurality of RFID tags associated with a plurality of objects. A plurality of reply signals may be received from the plurality of RFID tags. Various actions may be performed based on one or more of the reply signals. In various embodiments, an RFID query device may include components such as a camera to capture image data and/or a global positioning system (“GPS”) component. Data from one or more of these components may be used in conjunction with received RFID data to perform various actions. Other embodiments may be described and/or claimed.
摘要:
The disclosure provides a Radio Frequency Identification (RFID) control device, system and method. The RFID control device includes a base station controller (40). The base station controller (40) includes a base service module (402), a peripheral service module (401) and a control logic module (403), wherein the base service module (402) controls a base service device (50) and reports a control result information; the peripheral service module (401) controls a peripheral equipment (80) and reports a control result information; and the control logic module (403) receives the control result information reported by the base service module (402) and the peripheral service module (401), controls the base service device (50) through the base service module (402) and controls the peripheral equipment (80) through the peripheral service module (401) according to a control logic rule. When a use scene is changed, only the control logic rule of the control logic module (403) needs to be overwritten.
摘要:
Embodiments of an appliance and method utilize data keys to facilitate the exchange of data and information among devices as part of an energy management system. The data keys contain and/or encode information particular to the appliance. This information helps to distinguish data that originates from one appliance from data that originates from other appliances in the household. In one embodiment, the data keys are stored locally, either on devices (e.g., memory) incorporated into the appliance or on a communication device (e.g., a wireless radio) that can connect to the appliance to permit the exchange of inputs and outputs. Exemplary configuration of the appliance can sense the connection with the communication device and provide an input to the communication device to determine the data key that is associated with the appliance.
摘要:
A tracking apparatus (1) comprising: a first mobile transceiver unit (2), and a second mobile transceiver unit (3), the first mobile transceiver unit being in wireless communication with the second mobile transceiver unit for the transfer of data therebetween, the first mobile transceiver unit being arranged for location within an environment and being operable to determine data regarding the environment and to emit some or all of the determined data which is received by the second mobile transceiver unit for storage thereon when it is determined by the first mobile transceiver unit that the second mobile transceiver unit is located within a distance of the first mobile transceiver unit.
摘要:
A settlement terminal device of this disclosure includes a settlement processing unit that performs a settlement process and a power supply unit that supplies power stored in a battery to the settlement processing unit. The settlement processing unit detects in advance a state where a battery residual capacity is equal to or less than a predetermined value when performing the settlement process, and sets a first detection threshold value for a first settlement mode requiring a first power consumption level which is greater than a second detection threshold value for a second settlement mode requiring a second power consumption level which is lower than the first power consumption level.
摘要:
A wireless device may alert a wireless smart card reader that communication of data between the wireless device and the wireless smart card reader is probably imminent by sending an activation alert. Upon receipt of the activation alert, if the wireless smart card reader is in a low-power state, the wireless smart card reader may enter a higher-power state. If the wireless smart card reader is in the higher-power state upon receipt of the activation alert, the wireless smart card reader may remain in the higher-power state until a timeout period has expired. The wireless device may instruct the wireless smart card reader to enter the low-power state by sending a deactivation alert if the wireless device detects that communication of data between the wireless device and the wireless smart card reader is not likely to occur within a specified period of time.