Method, system and medium for recognizing panic behavior based on panic semantic analysis

A system for recognizing panic behavior based on panic semantic analysis, comprising:

• a key phrase recognition module, configured to call an AI interface to recognize audio streaming as semantic information in real-time, and perform, based on the semantic information and a basic concept, layered division to recognize key phrases in the semantic information;
• a layered position module, configured to determine a specific layer and a position of each of the key phrases in a panic semantic model according to a position coordinate matrix;
• and
• a panic behavior determination model, configured to obtain a weight of each of the key phrases according to the specific layer and the position of each of the key phrases using a description matrix of a panic semantic reasoning network model, and perform consistency matching on a panic degree in a scene to determine whether the panic behavior occurs in the scene;
• wherein establishment steps of the panic semantic reasoning network model comprise:
• selecting a panic scene as a description object;
• defining a basic concept in the panic scene by using a web ontology language;
• supplementing knowledge elements in the panic scene to improve a panic semantic model in the panic scene;
• and
• defining, based on the panic semantic model in the panic scene, reasoning rules to establish the panic semantic reasoning network model with a panic semantic analysis ability and a panic event reasoning ability.