Patent ID: 11729195

Abstract:
A computerized-system for anomaly detection of Point-to-Point avionic communication messages via a message-bus between an entity to one or more aircraft-systems in an aircraft during phases of flight, is provided herein. The computerized-system may include a bus-message queue to store bus-avionic-communication-messages transmitted via one or more input buses; an anomaly queue to store anomaly bus-messages; a memory to store the bus-message queue and the anomaly queue; a C-BIT mechanism to operate one or more preconfigured test routines; and one or more processors to operate a rule engine based on a preconfigured ruleset to detect one or more anomalies of bus-avionic-communication-messages for each bus-message in the bus-message queue; The rule engine may be configured to store each bus-message that is detected as an anomaly in the anomaly queue and to send one or more alerts to be presented via one or more external devices for each bus-message in the anomaly queue.