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Robotic Fire Risk Detection based on Dynamic Knowledge Graph Reasoning: An LLM-Driven Approach with Graph Chain-of-Thought

Created by
  • Haebom

Author

Haimei Pan, Jiyun Zhang, Qinxi Wei, Xiongnan Jin, Chen Xinkai, Jie Cheng

Outline

This paper proposes Insights-on-Graph (IOG), a novel framework for enhancing the effectiveness of robots in fire prevention and suppression. IOG leverages large-scale language models (LLMs) and large-scale multimodal models (LMMs) to build a knowledge graph (KG) based on knowledge extracted from fire prevention guidelines and robotic emergency response documents. By integrating these KGs and LMMs, it generates a risk graph from real-time video, enabling early fire risk detection and interpretable emergency response (configuration of task modules and robot components) based on changing situations. The practicality and applicability of IOG are verified through simulations and experiments.

Takeaways, Limitations

Takeaways:
Presenting the possibility of building a knowledge graph-based fire risk detection and response system using LLM and LMM.
Early fire risk detection and interpretable emergency response strategies through real-time video analysis.
Provides a framework that allows dynamic configuration of robot work modules and components according to the situation.
Contributing to improving the efficiency of robot utilization in the field of fire prevention and suppression.
Limitations:
Validation of the proposed framework for application to actual large-scale fire sites is needed.
Generalized performance assessments are needed for various types of fires and environments.
Further research is needed to determine how the limitations of LLM and LMM (e.g., biased data, generation of misinformation) affect the performance of IOG.
There is a need to improve the efficiency of KG's knowledge representation and update methods.
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