Savi Technology, Inc.

Jeyappragash Jeyakeerthi

Ravindra U Rajapakse

David L Shannon

Stephen J Lambright

Leo S Chang

Gregory Y H Lee

Christopher A Stephenson

Andrew E S Alcock

Joseph S Chan

Andrew Edward Savige Alcock

Leo Shang-Hua Chang

A system federates heterogeneous monitoring systems to provide end-to-end monitoring information for conveyances with item-layer visibility. A first node of the federated system comprises a first monitoring system and a first port and a second node comprises a second monitoring system and a second port. In parallel with a conveyance being transported between the first node and the second node, the first monitoring system sends an agent to the second monitoring system. The agent comprises logic and/or data necessary to implement processes on the second monitoring agent while the conveyance is at the second port. When the conveyance arrives at the second port, the second monitoring system executes the agent to determine conditions of the conveyance and/or its contents.

Federated system for monitoring physical assets

A conveyance tracking system provides two-phase transaction commit processing for synchronizing seal state information between a seal device attached to a conveyance and a host for tracking conveyances. The system uses a reader device for synchronization and communication between the seal device and host system regarding various operations, such as a lock operation, an unlock operation, and a clear tamper operation. In the first phase of the two-phase commit, the seal device prepares for the operation and the host executes the operation. In the second phase, the seal device fulfills the irreversible operation, ensuring that the seal state of the seal device and host are in sync.

Two-phase commit synchronizing seal state

Growing community of inventors

Santa Clara, CA, United States of America

Jeyappragash Jeyakeerthi