Team auscultation automatic traffic signs and panels.

Team auscultation automatic traffic signs and panels. The equipment object of the invention is intended to perform automatic auscultation signal and traffic panels, carrying out the measurement of retroreflection white element of said signals or panels, as well as a measure of the contrast between the white signal element or panel and a characteristic element thereof (border or text) to ensure a certain level of readability. For this purpose a vehicle (1) equipped with a pulsed infrared light (3), a system of stereoscopic cameras (2), a GPS (11), an odometer (12), a computer (5) installed on a used industrial rack, a system of data storage (8), an event keyboard (7) and a TFT monitor (6) for displaying results. The infrared illumination system (3) is synchronized with the camera (2). Thus, the infrared illuminator (3) illuminates the road scene in alternative images, thus being able to have lighted images and images unlit road.