Tesla Model X, Laserlux G7, and Texas A&M Transportation Institute

Our Laserlux G7 Vision system is highlighted installed on Professional Pavement Products’ Tesla Model X in Texas A&M Transportation Institute’s videos. We have all partnered together to research ways in which roadway infrastructure can be improved to advance the safety of autonomous vehicles and mixed use roads where human-driven and driverless vehicles can co-exist.

How Pavement Markings are Measured

Coefficient of Retroreflected Luminance (RL ) is the most commonly used measurement of retroreflectance in highway marking. RL is the ratio of the luminance (L) of a surface to the normal illuminance (E) on the surface. In the laboratory this definition works well with testing procedures. This excerpt is taken from the RoadVista Guide to […]

RoadVista Releases Enhanced Data Acquisition for the Laserlux Mobile Retroreflectometer

New acquisition system allows for simpler in vehicle operation, more powerful data capture and greater reliability. RoadVista, a Gamma Scientific company, has announced upgrades to the Laserlux® CEN 30 mobile retroreflectometer including a new data acquisition system. The Laserlux is used to quickly capture the retroreflectivity of pavement markings while traveling at highway speeds. The […]