A compound type avalanche prevention system for a tunnel entrance in an alpine valley region
By deploying multi-source monitoring and early warning modules, graded buffer protection modules, and intelligent emergency escape modules at tunnel entrances in high mountain and canyon areas, and combining them with AI early warning models and adaptive calibration units, the problems of low early warning accuracy, insufficient protection capabilities, and delayed emergency response in avalanche prevention systems at tunnel entrances in high mountain and canyon areas have been solved, achieving efficient avalanche prevention and control.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHANDONG UNIV OF SCI & TECH
- Filing Date
- 2026-06-16
- Publication Date
- 2026-07-17
AI Technical Summary
The existing avalanche prevention system at tunnel entrances in high mountain and canyon areas suffers from low early warning accuracy, insufficient protection capabilities, delayed emergency response, and poor module coordination, making it difficult to effectively cope with avalanche disasters.
It adopts a multi-source monitoring and early warning module, a hierarchical buffer protection module and an intelligent emergency escape module, including distributed sensor units, edge computing nodes, remote monitoring centers, hierarchical buffer structures and intelligent escape channels. Combined with AI early warning models and adaptive calibration units, it realizes multi-module linkage and adaptive control.
It improves the accuracy of avalanche early warning, shortens the early warning response time, enhances protection capabilities, improves evacuation efficiency, realizes closed-loop prevention and control throughout the entire process, and is suitable for traffic engineering protection in high-altitude avalanche-prone areas.
Smart Images
Figure CN122407232A_ABST