摘要:
A computer-implemented method, system, and computer program product for handling identification information emitted by a radio frequency device, and a radio frequency device for emitting identification information. The method receives and stores identification information transmitted by the radio frequency device, retrieves the identification information from the first mobile communication device, and inserts the identification information into the communication. The system includes a first mobile communication device, a second communication device, and an inserting means. The computer program product includes computer program instructions for carrying out the steps of the method. The radio frequency device includes an antenna adapted to operate in UHF frequency bands, an energy storage means adapted to be charged with energy captured through the antenna, an information storage means adapted to store information, and a transmission means adapted to transmit the information using the energy from the energy storage means.
摘要:
The present invention is directed to reading short distance emission RFID tags to locate items in a container. A method in accordance with an embodiment of the present invention includes: receiving, by a plurality of first RFID tags, a signal broadcast by an RFID reader, the signal initiating a reading sequence of the plurality of first RFID tags, wherein each first RFID taq is associated with a respective item located in the container, and wherein each first RFID tag emits an identification (ID); capturing the ID emitted by each first RFID tag using a plurality of second RFID tags located in a vicinity of the first RFID tag, wherein the IDs emitted by the first RFID tags are not captured by the RFID reader; the RFID reader interrogating the plurality of second RFID tags to obtain the captured IDs; and determining a physical location of an item in the container based on the captured IDs.
摘要:
A voting method. A ballot paper is received. The received ballot paper includes a recorded vote. The recorded vote includes candidate/party information for an election held on a voting day in a jurisdiction. The ballot paper includes a burnable radio frequency identification (RFID) tag including an on-tag fuse that is not blown. The recorded vote is not revealable while the fuse is not blown and is revealable in response to the fuse being subsequently blown. After the ballot paper is received, the ballot paper is authenticated and the fuse is blown to reveal the recorded vote, followed by counting the ballot paper and directing the ballot paper to a candidate box.
摘要:
A computer-implemented method, system, and computer program product for handling identification information emitted by a radio frequency device, and a radio frequency device for emitting identification information. The method receives and stores identification information transmitted by the radio frequency device, retrieves the identification information from the first mobile communication device, and inserts the identification information into the communication. The system includes a first mobile communication device, a second communication device, and an inserting means. The computer program product includes computer program instructions for carrying out the steps of the method. The radio frequency device includes an antenna adapted to operate in UHF frequency bands, an energy storage means adapted to be charged with energy captured through the antenna, an information storage means adapted to store information, and a transmission means adapted to transmit the information using the energy from the energy storage means.
摘要:
A method and systems for collecting data from a huge number of pre-filled forms are disclosed. According to the method and systems of the invention, the pre-filled forms comprise RFID tags, check boxes, and electrical connection between the RFID tags and the check boxes so that responses are modified according to checked boxes. In a preferred embodiment, each check box comprises at least two electrical terminals electrically connected to the RFID tag through a register. Using a pencil with conductive ink for checking the check boxes establishes an electrical contact between the terminals that modify the value of the register that in turn, modifies the response of the RFID tag. When the check boxes identifiers of a form have been collected, the identifier of the form is stored within the RFID reader to avoid further reading of the RFID tag, or the identifier of the RFID tag is erased.
摘要:
The present invention describes a RFID tag and a system and method involving a plurality of RFID tags. Each RFID tag is attached to an object (or to a structure or a person) on which the presence of a predefined fluid is monitored. In a first state, (absence of the monitored fluid), the tag is acting as a passive RFID tag, and the information it holds, (at least its identifier—ID), can be read with a proximity reader (a hand held or stationary/fixed reader). This operation is performed when the RFID tag is attached to the object (or person) to be monitored. At this stage a table associating tag ID, object name (or person name) and location (or any other information), may be built, and may be recorded so that information it contains is accessible by a control center. In a second state, whenever the monitored fluid appears on the tagged object, a fluid activated battery generates the electrical power which is used to power the RFID tag. The RFID tag then acts as an active RFID tag and starts to emit messages (an alert for instance) which can be received by a distant RFID reader. Alert messages include at least the tag ID but may comprise additional information like a name or a location.
摘要:
A ballot paper and a voting system. The paper ballot is initially a voted ballot paper including: a recorded vote including candidate/party information for an election on a voting day in a jurisdiction, a burnable radio frequency identification (RFID) tag including a fuse not blown, and a basic RFID tag storing the jurisdiction's signature. The recorded vote is not revealable while the fuse is not blown and is revealable responsive to the fuse being blown. The voting system includes a ballot box and a ballot counting machine. The ballot box is configured to receive and authenticate the voted ballot paper and to generate a verified ballot paper. The ballot counting machine is configured to receive and authenticate the verified ballot paper, to effectuate a blowing of the fuse to reveal the recorded vote and to subsequently count the ballot paper and direct the ballot paper to a candidate box.
摘要:
The present invention is directed to a system for controlling, in a moving vehicle, wireless communications between a local and a remote party and more particularly to prevent any conversation in vehicles travelling above a predefined speed without cutting off wireless communication. If a wireless communication is detected and if the vehicle speed exceeds a first predefined speed limit, the wireless communication is suspended. When the vehicle speed decreases below a second predefined speed limit, the suspended wireless communication is re-established. The system comprises a wireless communication manager unit connected to both a conventional mobile communication system and a conventional free hand kit, the free hand kit being also connected to the mobile communication system.
摘要:
A method is disclosed to create files in a file system hierarchy in a way which facilitates their retrieval. The method comprises the steps of: entering a command from an application to create a file; displaying the file hierarchy; allowing a user to select at least one folder; saving data in a first file having a file name in one selected folder; in each of the other selected folders, creating a shortcut file having the same file name and containing a pointer to the first file; and creating a hidden file in the folder containing the first file, the hidden file containing a list of pointers to the shortcut files.
摘要:
The present invention is directed to a system for controlling, in a moving vehicle, wireless communications between a local and a remote party and more particularly to prevent any conversation in vehicles travelling above a predefined speed without cutting off wireless communication. If a wireless communication is detected and if the vehicle speed exceeds a first predefined speed limit, the wireless communication is suspended. When the vehicle speed decreases below a second predefined speed limit, the suspended wireless communication is re-established. The system comprises a wireless communication manager unit connected to both a conventional mobile communication system and a conventional free hand kit, the free hand kit being also connected to the mobile communication system.