摘要:
Disclosed are an automatic wire pickup method for the built-in antenna of dual-interface cards and device thereof. The method comprises: S1: a card is placed on a delivery mechanism so that the antenna ends of the card are substantially perpendicular to the open-close direction of a wire pickup clamp; S2: the antenna ends are scanned with OCR so as to form location data of the antenna ends; S3: the preheated wire pickup clamp is controlled to perform wire pickup operation by a main control system according to the location data. The wire pickup clamp melts the card portion beside the antenna ends so that the antenna ends are separated from the card, and then the wire pickup clamp clamps and lifts the antenna ends so that the antenna ends stands on the card. The device includes a frame (1), a main control system mounted on the frame (1), a delivery mechanism (2), an OCR scanning group (3) and a wire pickup mechanism (4) which are mounted on the frame (1) and connected to the main control system respectively. The beneficial effects are avoiding card damage during wire pickup, improving yield, reducing material waste and also improving production efficiency.
摘要:
The present invention relates to a flexible antenna that can harvest energy for short-range wireless communication such as near-field communication. The flexible antenna comprises a plurality of metal loops arranged in a concentric manner and disposed on a flexible base substrate. In some embodiments the flexible antenna can be stretchable. In some embodiments, the flexible antenna can be conformal. A flexible device comprising a chip or an integrated circuit electrically connected to the antenna can be used to perform one or more desirable functions (including user authentication, mobile payments, and/or location tracking) The flexible device can adhere to a surface such as the skin of a user.
摘要:
The present invention relates to a flexible antenna that can harvest energy for short-range wireless communication such as near-field communication. The flexible antenna comprises a plurality of metal loops arranged in a concentric manner and disposed on a flexible base substrate. In some embodiments the flexible antenna can be stretchable. In some embodiments, the flexible antenna can be conformal. A flexible device comprising a chip or an integrated circuit electrically connected to the antenna can be used to perform one or more desirable functions (including user authentication, mobile payments, and/or location tracking) The flexible device can adhere to a surface such as the skin of a user.
摘要:
Disclosed are an automatic wire pickup method for the built-in antenna of dual-interface cards and device thereof. The method comprises: S1: a card is placed on a delivery mechanism so that the antenna ends of the card are substantially perpendicular to the open-close direction of a wire pickup clamp; S2: the antenna ends are scanned with OCR so as to form location data of the antenna ends; S3: the preheated wire pickup clamp is controlled to perform wire pickup operation by a main control system according to the location data. The wire pickup clamp melts the card portion beside the antenna ends so that the antenna ends are separated from the card, and then the wire pickup clamp clamps and lifts the antenna ends so that the antenna ends stands on the card. The device includes a frame (1), a main control system mounted on the frame (1), a delivery mechanism (2), an OCR scanning group (3) and a wire pickup mechanism (4) which are mounted on the frame (1) and connected to the main control system respectively. The beneficial effects are avoiding card damage during wire pickup, improving yield, reducing material waste and also improving production efficiency.
摘要:
The present invention relates to a method for making a RFID device for use with a consumer product, comprising: providing a consumer product, the consumer product having a body portion and a lid portion with at least one of the body and lid portion being composed of a metal foil; evaluating an environment produced by the consumer product for a RFID device; providing a conductive element; determining a design for the conductive element; cutting at least on pathway into the conductive element based on the design to form a prototype RFID device; modeling the prototype RFID device; testing the prototype RFID device in proximity with the environment created by the consumer product; finalizing a finished design for the RFID device; and producing the finished design; and to a RFID device for use with a consumer product, comprising: a container having a body and a lid, with one of the body and lid constructed from a metal foil and the lid having a diameter which is secured to the body portion; a RFID inlay secured to a portion of the diameter, the RFID inlay having a conductive substrate with at least one pathway cut into the substrate and the RFID inlay in operative association with the lid.
摘要:
An information processing device (2) includes a non-contact reader/writer (90). The non-contact reader/writer includes a coil antenna (110) having a plurality of windings for transmitting and/or receiving an RF modulation carrier signal by magnetic connection. The coil antenna (110) is connected to a transmitter/receiver (92) and is arranged in a space in a case (10) defined by an electric shield (70) and a hull (78) of the case (10). The coil antenna (110) is wound by a predetermined number of times (N1) in a substantially cylindrical shape having a predetermined diameter over a predetermined length (L1) around a single center axis (C1) and has a coil surface (P1) at one end of the predetermined length. No portion of the electric shield (70) is present between a hull portion of the coil surface located on the center axis and the coil surface. The external portion of the coil antenna (110) is at a predetermined distance (dS2) from the electric shield.
摘要:
A transceiver according to the invention has application to a baggage handling system, amongst others, and includes an electrical circuit having a modulated series resistor, in the form of resistor R(modulator). Also included is a parallel switch SW1, which is placed between the antenna and a storage capacitor in the AC part of the circuit. In other embodiments the modulated series resistor, again in the form of resistor R(modulator) and parallel switch SW1, is placed between the antenna and the storage capacitor in the DC part of the circuit. Both circuits produce the same transmitted signal, although in practice the latter is simpler to implement due to its DC operating bias. In still further embodiments a modulated series resistor is placed between the antenna and the antenna's tuning capacitor.
摘要:
A transponder (1) for the contactless communication with a base station (2) comprises an antenna resonant circuit (10) for receiving a modulated HF signal (5), signal processing means (13) for processing the modulated HF signal and for supplying a data signal (DS) and a clock signal (CLK), and data processing means (23) arranged to receive the data signal (DS) and the clock signal (CLK) and to process the data signal (DS), the clock signal (CLK) defining the processing speed of the data processing means (23) and the data processing means (23) being arranged to receive reset information (RI) for terminating the processing of the data signal (DS), the transponder (1) further comprising a frequency detector (31) arranged to receive the clock signal (CLK) and adapted to compare the frequency of the clock signal (CLK) with at least one limit frequency (fG1) and to supply the reset information (RI) to the data processing means (23).
摘要:
Electronic Credit Card (ECC) is an electronic device that enables transmission/reception of data and/or digital information to/from a host computer via a Terminal Station (TS). TS includes Teller Machines in supermarkets/shopping complex, Automatic Teller Machines (ATM), EFTPOS devices and proprietary transceiver devices developed by Creative On-Line Technologies Limited for PC interface. It provides latest financial information including balances on its display unit. Keypads (1) enable PIN (personal identification number) entries so that an ECC is operational. Information Display Unit (2) including an LCD (liquid crystal display) screen or other display screens provides visual information. ENTER key (3) confirms a transaction. It is also used to activate an ECC when a PIN is keyed. Audio Transducer (4) confirms entries made on keypads (1). Audio Transducer is also used to activate a financial transaction via a telephone. Data transmission/reception is via Infra red (5), Magnetic (6) and Radio Frequency (7) devices.