Railway tunnel safety anti-intrusion monitoring device
CN310038292SActive Publication Date: 2026-06-19CHINA RAILWAY SOUTHWEST SCI RES INST CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- CHINA RAILWAY SOUTHWEST SCI RES INST CO LTD
- Filing Date
- 2025-12-30
- Publication Date
- 2026-06-19
Smart Images

Figure 000001_ABST
Abstract
1. Name of the product in this design: Railway Tunnel Safety Intrusion Prevention Monitoring Device. 2. Application of this design: It addresses the safety risk areas of operating railway tunnels, such as the high-risk area of the arch and the medium-risk area of the sidewall, and solves the problems of many blind spots, high false alarm rate and great environmental constraints of traditional visual AI monitoring, so as to achieve accurate, all-weather prevention and control and full-process management of foreign object intrusion in railway tunnels. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
Need to check novelty before this filing date? Find Prior Art