基于AIOT的铁路基础设施监控解决方案-Nanjing Ticom Technology Co., Ltd.

Solution Introduction

Construction of railway fence boundary, boundary limit and ground disaster triple protection without dead angle, each scene uses multi-source/dimensional information for heterogeneous integration, and the data with different protocols and formats are cleaned and connected to the management platform, and the alarm equipment is linked with the existing sensing equipment around to check and deal with it, and the influence range caused by the incident and alarm is classified and pushed to the relevant ownership management units as needed, thus improving the disposal efficiency.

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System Architecture

Sub-plan overview

Railway Infrastructure Safety Monitoring Platform Based on AIoT

Based on AI and cloud-edge collaborative technology, the functions of data acquisition and access, data preprocessing, cloud management, edge computing, fusion analysis, delay control, data filtering, platform docking and other functions of sensing equipment (railway integrated video surveillance system camera and newly added blind-supplementing camera, millimeter-wave radar, laser radar, Beidou GNSS, vibrating optical cable, etc.) are realized, and an intelligent Internet of Things application platform of railway "multi-perception, heterogeneous fusion, grid linkage and on-demand push" is built.

Geological disaster monitoring system

Relying on the company's Internet of Things resource management platform, combined with Beidou satellite precise positioning technology and various professional sensors, it provides comprehensive solutions for disaster monitoring of slopes, bridges, roadbeds and tunnels, and provides effective and reliable early warning means for driving safety.

Vibration optical fiber monitoring system

Relying on the company's edge computing platform, the vibrating optical fiber is used as the sensing unit, and all kinds of vibrations that directly touch or are transmitted to the vibrating optical fiber through carriers (such as covering soil, barbed wire, fences, etc.) are monitored in real time and continuously, and the collected data are transmitted to the back-end equipment for analysis, processing and intelligent identification through optical communication. It has the characteristics of passive front end, long detection distance, lightning strike resistance and anti-interference. At present, it is widely used in rail transit, civil aviation airport, judicial prison, petrochemical industry, military industry and other industries.

Lightning monitoring system for railway foreign body intrusion limitation

In view of the foreign body intrusion incidents in key areas such as railway lines, perimeter guardrails and machine rooms, the company relies on the edge computing platform, combined with directional radar, video surveillance and AI visual analysis to form 24-hour uninterrupted, three-dimensional all-round monitoring to ensure the safety protection of key areas and the safety of railway traffic, and promote the intelligent development of railways.

Monitoring system of laser radar rockfall disaster at tunnel mouth

Relying on the edge computing platform, the company adopts three-dimensional lidar and high-definition AI camera technology to realize accurate intrusion monitoring and environmental monitoring. The system effectively solves the problems of tunnel rockfall and personnel intrusion, realizes multi-target ranging and velocity measurement and behavior analysis of foreign objects, and ensures all-weather protection without dead ends. Once there is an abnormal situation, video monitoring and acousto-optic alarm will be triggered immediately, which significantly improves the response speed and protection effect of tunnel safety monitoring.