Motorola Solutions, Inc.

Dung-Han Lee

Chia Ying Lee

Yanyan Hu

Yin Wang

Qifan Liang

Weijuan Wu

Kangyan Liu

Methods for detecting anomalies in a geographic area include receiving, from an electronic computing device, expected relationship data indicating expected relationships between a plurality of entities within the geographic area; detecting the plurality of entities within the geographic area; generating observed relationship data indicating observed relationships between the plurality of entities; identifying the expected relationships between the plurality of entities based on the expected relationship data; determining that a given observed relationship between two entities of the plurality of entities is likely to represent an anomaly based on the expected relationship data; and providing an electronic notification to a safety officer, the electronic notification indicating that the given observed relationship is likely to represent the anomaly.

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Pittsburgh, PA, United States of America

Dung-Han Lee