Hand push ground penetrating radarSpecially designed for health diagnosis of road and bridge structures, non-destructive testing of concrete, 3D mapping of municipal pipeline networks, non-invasive exploration of archaeological sites, and detection of hidden underground spaces, it can accurately locate internal defects of structures, buried pipeline routes, and steel bar distribution patterns, and simultaneously achieve millimeter level thickness measurement and 3D digital modeling of slab layers.
1. Ultra high resolution: equipped with the fourth generation millimeter wave array antenna, with a crack recognition accuracy of 0.1mm level.
2. Intelligent 3D modeling: Embedded AI processing chip, capable of generating interactive 3D geological profiles on-site in 15 minutes.
3. AR real scene fusion: By overlaying virtual detection data with devices such as HoloLens, real-time enhanced annotation of defect locations is achieved.
4. Cloud collaboration system: The 5G module supports the upload of detection data to the GIS cloud platform in seconds, and multi terminal synchronous analysis.
Troubleshooting and Solutions:
(1) Hardware inspection
Antenna and cable: Clean the interface oxide layer and replace damaged shielded wires.
Cart system: lubricate rollers, tighten bracket screws, calibrate mileage wheels.
(2) Parameter optimization
Frequency adjustment: Use low frequency (such as 100MHz) for deep detection and high frequency (1GHz) for shallow detection.
Gain and time window: Increase gain in weak signal areas and extend time window in complex environments.
(3) Environmental avoidance
Interference source isolation: Stay away from high-voltage electrical equipment and switch to low-frequency mode in metal intensive areas.
Medium adaptation: High conductivity areas (such as clay) require a reduction in transmission power.
Maintenance suggestion:
Regular calibration: Check the antenna sensitivity and mileage wheel accuracy every 3 months.
Cleaning and maintenance: Clean the surface dirt of the antenna after power off (avoid scratching with hard objects).
Software update: Upgrade the host firmware in a timely manner to be compatible with new algorithms.