Pavement Inspection Vehicle– An Expert in General Pavement Survey and  Inspection of Road Network

Pavement Inspection Vehicle is carried by a commercial vehicle and equipped with a three-dimensional road damage inspection system and a three-dimensional geological radar inspection system to quickly detect the surface damage and internal defects of the pavement at the same time. It is suitable for the general pavement survey and inspection of road network without affecting normal road traffic. It is also applicable to defect detection of expressways, national and provincial highways, municipal roads and so on, providing a scientific basis for road maintenance.

System features

FUNCTIONAL FEATURES

Comprehensive

full surface coverage, full coverage of the appearance and internal structure , from the surface to the bottom 5m

Accurate

Meter-level positioning, good data quality consistency, high data density, high diagnostic accuracy for multi-type data fusion

Efficient

Data acquisition is automatic, data processing is intelligent, and multiple types of data are collected synchronously.

Safe

Easy to  control

Easy to use

On-line monitoring and visualized result output

Function parameter

⚫ Road appearance assessment: PCI, DR, rut (RDI), maximum 50km/h, lane centered, single full coverage single lane.

⚫ The visual width of image combination is 4.10m (meeting the requirements of full coverage of 3.5-3.75m lanes at one time).

⚫ At the same time, the gray level 3D image and depth 3D image are output.

⚫ The horizontal resolution of the image is better than 1mm.

⚫ The image depth resolution is better than 0.8mm.

⚫ The absolute positioning accuracy of the data is 5cm, and the positioning information includes longitude and latitude (WGS-84), mileage stake number, and center line deviation distance.

System applications

Project acceptance:
Newly built/reconstructed roadbed concealed project acceptance
Three-dimension digital modeling of internal pipelines

Special investigation:
Disease special investigation before maintenance
Safety assessment of roadbed structure operation
Project construction guidance and effect evaluation

Normalization detection:
Preventive maintenance
Full life cycle management of road pavement

Case

SEE THE CASE

Pavement Inspection Vehicle– An Expert in General Pavement Survey and  Inspection of Road Network

Pavement Inspection Vehicle

Pavement Inspection Vehicle is carried by a commercial vehicle and equipped with a three-dimensional road damage inspection system and a three-dimensional geological radar inspection system to quickly detect the surface damage and internal defects of the pavement at the same time. It is suitable for the general pavement survey and inspection of road network without affecting normal road traffic. It is also applicable to defect detection of expressways, national and provincial highways, municipal roads and so on, providing a scientific basis for road maintenance.

System features

FUNCTIONAL FEATURES

Comprehensive

full surface coverage, full coverage of the appearance and internal structure , from the surface to the bottom 5m

Accurate

Meter-level positioning, good data quality consistency, high data density, high diagnostic accuracy for multi-type data fusion

Efficient

Data acquisition is automatic, data processing is intelligent, and multiple types of data are collected synchronously.

Safe

Easy to  control

Easy to use

On-line monitoring and visualized result output

Function parameter

⚫ Road appearance assessment: PCI, DR, rut (RDI), maximum 50km/h, lane centered, single full coverage single lane.

⚫ The visual width of image combination is 4.10m (meeting the requirements of full coverage of 3.5-3.75m lanes at one time).

⚫ At the same time, the gray level 3D image and depth 3D image are output.

⚫ The horizontal resolution of the image is better than 1mm.

⚫ The image depth resolution is better than 0.8mm.

⚫ The absolute positioning accuracy of the data is 5cm, and the positioning information includes longitude and latitude (WGS-84), mileage stake number, and center line deviation distance.

System applications

Project acceptance：
Newly built/reconstructed roadbed concealed project acceptance
Three-dimension digital modeling of internal pipelines

Special investigation：
Disease special investigation before maintenance
Safety assessment of roadbed structure operation
Project construction guidance and effect evaluation

Normalization detection：
Preventive maintenance
Full life cycle management of road pavement

Case

SEE THE CASE