Savi Technology, Inc.

Roderick E Thorne

Nikola Cargonja

Ravindra U Rajapakse

Steven J Farrell

Philip J Keleshian

Timothy R Redler

Joseph S Chan

Liping Julia Zhu

David L Shannon

Blair B Lacorte

Stephen J Lambright

Leo S Chang

Robert Fraser Jennings

Gustavo Padilla

An apparatus includes a carrier, and a system that is responsive to wireless signals transmitted by tags on items carried by the carrier for maintaining a local inventory of items carried by the carrier. A different apparatus involves a carrier having a container with an interior, a sensor for detecting a condition externally of the container that can be related to an environment within the container, and a system that handles information from the sensor in a manner facilitating an evaluation of the likelihood that a problem exists within the container. Another apparatus involves a carrier for a plurality of items, and a system that is responsive to wireless signals received from a remote location for determining a current location of the carrier and for evaluating whether the carrier is proceeding along an intended route.

Method and apparatus for control or monitoring of a container

A tag includes a housing, an antenna disposed within the housing, and circuitry within the housing that is electrically coupled to the antenna. A battery within the housing is electrically coupled to the circuitry, the battery being positioned so as to avoid significant interference with electromagnetic fields associated with the antenna. A tag holder can be detachably coupled to a radio frequency tag, and has structure facilitating attachment of the tag holder to an object other than a tag. A tag includes a circuit and an antenna, the antenna having a plurality of conductive segments and capacitors that are coupled in series to form an endless loop.

Structural configuration for an RFID tag

Systems and methods to provide multi-layer visibility of nested containers at a mobile checkpoint are disclosed. Thee systems include a portable deployment kit in communication with a nested container. The portable deployment kit can be contained in a durable carrying case having a total weight that is within military standards for carrying by one person and includes a handle. Inside, the carrying case can include foam or other material to protect internal components during transport and deployment. In use within the system, the portable deployment kit can serve as a self-contained checkpoint or site server for gathering necessary information from the nested container and uplinking for centralized data collection. In one embodiment, the portable deployment kit includes a label printer for updating an identification device on the nested container to reflect, for example, aggregation and deaggregation.

Portable deployment kit for nested visibility

An intrusion detection technique involves: emitting a wireless signal within a container; detecting the wireless signal near the container; and responding to detection of a change in a characteristic of the detected wireless signal by transmitting a wireless notification to a location remote from the container. A different technique involves: responding to a determination that a condition representative of unauthorized intrusion is present while the container is stationary by transmitting a wireless notification; and responding to a determination that the container is moving by ignoring whether the condition is present. Yet another technique involves: monitoring whether a door of a container is in a closed position; and emitting a wireless signal indicating whether the container door is in the closed position.

Method and apparatus for detecting unauthorized intrusion into a container

A device ( ) facilitates sealing and tracking of a container ( ). The device includes a bolt ( ) which extends through openings in a latch mechanism ( ) on the container. The bolt also passes through spaced coils ( ) of the seal device. The seal device uses one coil to generate a magnetic field, while monitoring the corresponding magnetic field induced in the other coil. Tampering with the bolt affects the magnetic field, which in turn permits the seal device to detect the tampering. The seal device periodically transmits wireless signals ( ), which can be remotely received for purposes of tracking the container and monitoring the integrity of the seal.

Method and apparatus for providing container security with a tag

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Palo Alto, CA, United States of America

Roderick E Thorne