METHOD FOR IDENTIFYING ANOMALIES IN OBJECT STREAMS USING THE PHENOMENON OF GROUP SPEED
First Claim
1. An apparatus for implementing a method for the automated identification, measurement and assessment of anomalies in the behavior of streams of people or objects based on data from a plurality of sensors, data sources and/or surveillance cameras, comprisingat least one of sensors, data sources and surveillance cameras for the stationary identification of at least one group in a stream of people or objects at a specific time;
- at least one of sensors, data sources and surveillance cameras for observing the group in a time profile;
at least one of sensors, data sources and surveillance cameras for measuring group speed; and
a data assessment facility for assessing group speed.
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Accused Products
Abstract
In a method and an apparatus for identifying, measuring and assessing anomalies in the behaviour of streams of people or objects, anomalies are identified, measured and assessed reliably and in all of their possible forms. At least one group in a stream of people or objects is statically identified at a particular time, the group is observed in a time profile, the group speed is measured and the streams of people or objects are assessed using the group speed. Various methods for detecting the group speed and various cases for assessing the group speed are shown. The method and apparatus is suitable for observing object streams in order to prevent accidents, for example.
23 Citations
20 Claims
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1. An apparatus for implementing a method for the automated identification, measurement and assessment of anomalies in the behavior of streams of people or objects based on data from a plurality of sensors, data sources and/or surveillance cameras, comprising
at least one of sensors, data sources and surveillance cameras for the stationary identification of at least one group in a stream of people or objects at a specific time; -
at least one of sensors, data sources and surveillance cameras for observing the group in a time profile; at least one of sensors, data sources and surveillance cameras for measuring group speed; and a data assessment facility for assessing group speed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A method for the automated identification, measurement and assessment of anomalies in the behavior of streams of people or objects based on data from a plurality of sensors, data sources and/or surveillance cameras, comprising
stationary identifying of at least one group in a stream of people or objects at a specific time by said at least one of sensors, data sources and surveillance cameras; -
observing the group in a time profile by said at least one of sensors, data sources and surveillance cameras; measuring group speed by said at least one of sensors, data sources and surveillance cameras; and assessing the group speed.
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Specification