The AMAC technology provides an accurate and repeatable measurement of retroreflectivity of pavement markings lines & symbols, through mobile nighttime surveys at traffic speed (no lane closures). The system can measure in one pass both lines of the lane the vehicle drives through as well as any symbols located between those lines.

Its high accurate GPS and the computer vision algorithms developed can position accurately every type of line and symbols, so that not only an assessment of the retroreflectivity is provided but also a detailed inventory of the pavement marking.

AMAC controls all factors of influence in pavement marking retroreflectivity, particularly the vehicle dynamics. The accuracy of the system is not affected by the type of driving as its transversal range of measurement is large enough so that any particular driving requirement is avoided.


AMAC is the only technology capable of measuring the retroreflectivity of traffic signs with the same accuracy tan handheld devices but at traffic speed without having to close lanes to the traffic. In one pass the system can identify and measure every post-mounted or gantry sign up to a three lane carriageway.

The technology generates a detailed and complete traffic sign inventory that can be integrated into any GIS system or any other road asset management platform. AMAC provide the retroreflectivity for every colour, sign position (GPS & milestone), sign national code, sign size and sign offset to the carriageway edge.


AMAC applies the most advanced mobile mapping technology in order to provide 360ᵒ videos of any linear transport infrastructure with high resolution cameras. Thus any relevant aspect of the assets can be visualized without the need of performing any in situ visit to the infrastructure.

From the video, and due to the positioning technology of the system, AMAC can inventory and geo-reference any asset that is visible from the camera, including its size, geometry and any other attribute that can be assessed from the image.


Dynamic system for the assessment and inventory of the public lighting facilities.

The system allows to measure photometric properties on public streets and roads in accordance with the applicable regulations (EN 13201-4, RD 1980/2008). This is done in motion, in an accurate, quick and effective way, at the road speed and without need of interrupting the traffic. At the same time an accurate inventory of the analyzed luminaries is generated.

The system is applicable to urban areas, crossings and tunnels.

The right tools for the right solution.

Delivery of results in different formats

High degree of flexibility so we can adapt our projects to all customer specifications

Data viewer software

GIS files

KML files


Custom files

There is no management without measurement!

Our road infrastructure mobile survey services provide the necessary information to optimize road networks assets management. Our flexibility in the integration of surveys data into our customers management plattforms allows to maximize the use of the information gathered.

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