Pipeline Inspection requires the construction of an intelligent monitoring system that collaborates internally and externally, combined with high-precision sensing technology and industrial grade security equipment. The core configuration is as follows:

I. Specialized testing equipment group

Pipeline Endoscopic Inspection System

Crawling robot equipped with high-definition camera (≥ 2 million pixels) and laser ranging module, supporting 360 ° panoramic imaging and pipe wall deformation analysis, generating real-time 3D structural models;

Multi frequency eddy current detector

Electromagnetic induction technology accurately identifies defects such as pipeline cracks and corrosion thinning, with a positioning accuracy of ± 1mm and a depth measurement error of less than 0.2mm;

Ultrasonic wall thickness scanner

Pulse echo technology enables non-contact thickness measurement with a range of 0.5-50mm, suitable for online monitoring of high-temperature and high-pressure pipelines.

II. Industrial grade security equipment

（1） External protection system

Distributed fiber optic vibration sensing:

Lay optical cables along the pipeline, monitor abnormal vibrations such as excavation and drilling in real-time, with a positioning error of ≤ 20 meters;

Explosion proof video surveillance ball machine:

IP68 protection level, integrated thermal imaging module, automatic tracking of intrusion targets in -40 ℃ environment.

（2） Homework safety control

Toxic gas detector:

Simultaneously monitor 8 types of gases including H ₂ S/CH ₄/CO, with sound and light alarm response ≤ 3 seconds;

Radiation shielding device:

Lead containing explosion-proof wall (0.25mmPb equivalent) isolates and detects radiation sources.

III. Full cycle technical solution

Technical indicators of core equipment during the testing phase

Manufacturing quality inspection X-ray flaw detector+coating thickness gauge detects 0.1mm weld defects

Laying construction geomagnetic positioning instrument+pipeline stress monitoring instrument with anti-interference positioning accuracy of ± 0.5m

The corrosion area recognition rate of the intelligent magnetic flux leakage detector (MFL) during the operation and maintenance period is greater than 99%

IV. Intelligent management platform

AI Defect Analysis System

Machine learning automatically labels pipe wall anomalies and predicts failure risks by comparing historical data;

Digital Twin Operations Platform

Integrating GIS coordinates and detection data, displaying pipeline health status in 3D visualization;

Emergency sealing device

High pressure injection plugging tool set, capable of withstanding pressure ≥ 10MPa.

Technological trends: 

Acoustic microscopes achieve nanoscale microscopic defect imaging, and crawling robots equipped with microwave radar enhance non-metallic pipeline detection capabilities.