Abstract:
In one or more embodiments, a disclosed method involves transmitting a first transmit signal(s) having a first signal strength and/or a first field of view (FOV), thereby establishing a first radiation region. The method further involves receiving a first receive signal(s) radiated from an EMID tag(s). Also, the method involves transmitting a second transmit signal(s) having a second signal strength and/or a second field of view (FOV), thereby establishing a second radiation region. In addition, the method involves receiving a second receive signal(s) radiated from an EMID tag(s). Additionally, the method involves subtracting the second radiation region from the first radiation region to determine a difference region. Also, the method involves determining which of the EMID tags are located within the difference region by using the first receive signal(s) and the second receive signal(s). Further, the method involves determining a location of the EMID tag(s) located within the difference region.
Abstract:
A radiofrequency identification (RFID) device includes an active RFID tag that includes a power source and a passive RFID tag reader, the passive RFID tag reader electrically coupled to the power source of the active RFID tag.
Abstract:
Provided are methods and systems for managing various component information during component lifecycles. The information may be collected and made available starting with fabrication of a component and throughout various operations that the component may be a part of. A component may be associated with an identifier, such as a barcode or a radio frequency identifier (RFID) tag, containing identifier information. The identifier information may be used to retrieve additional component information, such as fabrication information, assembly information, installation information, maintenance information, spare part number availability, ordering/expedite systems, digital geometry files, drawings, service history, interdependencies, warranty information, available upgrades or alerts, required regulatory actions or notices for presenting on a user interface of the reader. The component information may be available in the on-board memory of the reader and/or retrieved by the reader from a server.
Abstract:
Provided are methods and systems for managing various component information during component lifecycles. The information may be collected and made available starting with fabrication of a component and throughout various operations that the component may be a part of. A component may be associated with an identifier, such as a barcode or a radio frequency identifier (RFID) tag, containing identifier information. The identifier information may be used to retrieve additional component information, such as fabrication information, assembly information, installation information, maintenance information, spare part number availability, ordering/expedite systems, digital geometry files, drawings, service history, interdependencies, warranty information, available upgrades or alerts, required regulatory actions or notices for presenting on a user interface of the reader. The component information may be available in the on-board memory of the reader and/or retrieved by the reader from a server.
Abstract:
In one or more embodiments, a disclosed method involves transmitting a first transmit signal(s) having a first signal strength and/or a first field of view (FOV), thereby establishing a first radiation region. The method further involves receiving a first receive signal(s) radiated from an EMID tag(s). Also, the method involves transmitting a second transmit signal(s) having a second signal strength and/or a second field of view (FOV), thereby establishing a second radiation region. In addition, the method involves receiving a second receive signal(s) radiated from an EMID tag(s). Additionally, the method involves subtracting the second radiation region from the first radiation region to determine a difference region. Also, the method involves determining which of the EMID tags are located within the difference region by using the first receive signal(s) and the second receive signal(s). Further, the method involves determining a location of the EMID tag(s) located within the difference region.
Abstract:
Data is remotely collected from a plurality of fasteners in response to a query signal wirelessly transmitted by a reader. Each of the fasteners includes a sensor for measuring a parameter related to the stress on the fastener. A device adapted to be attached to each of the fasteners receives the query signal, activates the sensor to measure the parameter and wirelessly transmits the data including the parameter to the reader.
Abstract:
A radiofrequency identification (RFID) device includes an active RFID tag that includes a power source and a passive RFID tag reader, the passive RFID tag reader electrically coupled to the power source of the active RFID tag.
Abstract:
Data is remotely collected from a plurality of fasteners in response to a query signal wirelessly transmitted by a reader. Each of the fasteners includes a sensor for measuring a parameter related to the stress on the fastener. A device adapted to be attached to each of the fasteners receives the query signal, activates the sensor to measure the parameter and wirelessly transmits the data including the parameter to the reader.