Abstract:
Ein Geräteschrank (2), umfassend eine Vorderwand (4), eine Seitenwand (6, 8), sowie ein Geräterack (20), mit einer Breite (28) und einer Stirnebene (32). Die Vorderwand umfasst eine vordere Öffnung (16) mit einer Breite (18). Die Breite des Racks ist ungefähr gleich wie die Breite der vorderen Öffnung oder breiter als diese. Ein Zwischenraum (14) ist zwischen dem Rack und der Seitenwand sowie zwischen dem Rack und der vorderen Wand angeordnet. Ein Befestigungswinkel (40) umfasst eine Platte (42) und einen Vorsprung (44), wobei die Platte an das Rack, die vordere Wand, oder die Seitenwand gekoppelt ist. Der Vorsprung ist in dem Zwischenraum angeordnet und umfasst eine im Wesentlichen plane Oberfläche (45), die weder parallel zur Stirnebene Ist, noch in derselben Ebene wie diese liegt. Ein Patchpanel (50), ein Adaptermodul (54), RFID-Komponenten (60), oder ein RFID-Leser und/oder Leseantenne (64) können an den Vorsprung gekoppelt werden.
Abstract:
Protocols systems and methods are disclosed for two or more RFID tags to communicate with each other and a device using direct connections. A disclosed system includes a first RFID tag a second RFID tag and a device. The first and second RFID tags are configured to mate to each other and directly exchange information. The second RFID tag is further configured to directly exchange information with the device such that information received directly at the second RFID tag from the first RFID tag may then be directly exchanged with the device. The first RFID tag may send a first tag identification directly from the first RFID tag to the second RFID tag. The second RFID tag may then send a first acknowledgement to the first RFID tag if the first tag identification was correctlyreceived by the second RFID tag.
Abstract:
Protocols systems and methods are disclosed for at least one RFID tag and a device to communicate with each other using direct connections wherein the at least one RFID tag and the device are configured to mate and directly exchange identification information. A message comprising a tag identification may be sent directly from the RFID tag to the device and the RFID tag may receive a first acknowledgement from the device if the first tag identification was correctly received. A connection may be detected between the RFID tag and the device prior to directly exchanging information. The exchange of information may include sending data from the device to the RFID tag.
Abstract:
Excess radio-frequency (RF) power storage and power sharing RF Identification (RFID) tags, and related RFID tag connection systems and methods are disclosed. The excess RF power storage and power sharing RFID tags and related RFID tag connection systems and methods in embodiments disclosed herein allow connected RFID tags to store excess energy derived from excess received RF power in a shared energy storage device. In this manner, an individual RFID tag or a group of connected RFID tags in the RFID tag connection system can continue operation during temporary times when sufficient RF power is not being received from a RFID reader. Sharing stored energy derived from excess received RF power in a shared energy storage device among connected RFID tags in a RFID tag connection system can significantly mitigate problems of RF power interruption.
Abstract:
Disclosed herein are radio-frequency identification (RFID) tag event occurrence detection, generation, and monitoring. Related components, RFID readers (34), systems (10), and methods are also disclosed. The RFID tags (12) are configured to sense an event(s) that occurred in the RFID tag (12) or in proximity thereto. In response, the RFID tags (12) are configured to set an event occurrence indicator(s) (22) in a memory (22) of the RFID tag indicating the occurrence of the sensed event(s). A RFID reader (34) is configured to perform a query of a population of RFID tags (12) in communication range to detect which RFID tags have a set event occurrence indicator(s) (22), so a RFID reader (34) can then specifically communiate with RFID tags (12) that experienced an event(s) to request and service the event(s) type without having to perform those same operations for the entire RFID tag population. The RFID reader (34) can be configured to take desired actions based on detection of events.
Abstract:
Excess radio-frequency (RF) power storage and power sharing RF Identification (RFID) tags, and related RFID tag connection systems and methods are disclosed. The excess RF power storage and power sharing RFID tags and related RFID tag connection systems and methods in embodiments disclosed herein allow connected RFID tags to store excess energy derived from excess received RF power in a shared energy storage device. In this manner, an individual RFID tag or a group of connected RFID tags in the RFID tag connection system can continue operation during temporary times when sufficient RF power is not being received from a RFID reader. Sharing stored energy derived from excess received RF power in a shared energy storage device among connected RFID tags in a RFID tag connection system can significantly mitigate problems of RF power interruption.