The present invention relates to a visual efficacy determining method for non-colored objects in different light environments, comprising: a) setting light environment; b) placing an object for performing visual recognition of a driver; c) resetting the light environment, and repeating the step b); d) processing visual recognition information data obtained after experiments, and establishing a correlating relationship between visual recognition time and color temperature, color rendering index and brightness parameters of the light environment; and e) performing visual efficiency analysis according to the visual recognition information data processing results. The present invention further provides a system for implementing the visual efficacy determining method for non-colored objects in different light environments, wherein the system comprises a simulated tunnel middle section subsystem, a testing subsystem and a data processing subsystem. According to the method and the system disclosed by the present invention, visual efficacy analysis is performed on the visual influence of the light environment setting of the illumination of a night road and a tunnel middle section on the driver, and good guidance standards are provided for the reasonable and efficient setting of the color temperature, color rendering index and average brightness of a lighting device.
METHOD FOR MEASURING VISUAL EFFECT OF NON-COLORED TARGET IN DIFFERENT LIGHT ENVIRONMENTS AND SYSTEM THEREOF
VERFAHREN ZUR MESSUNG DES VISUELLEN EFFEKTS EINES NICHTFARBIGEN ZIELS IN VERSCHIEDENEN LICHTUMGEBUNGEN UND SYSTEM DAFÜR
PROCÉDÉ DE MESURE DE L'EFFET VISUEL D'UNE CIBLE NON COLORÉE DANS DIFFÉRENTS ENVIRONNEMENTS LUMINEUX ET SYSTÈME CORRESPONDANT
2019-01-09
Patent
Electronic Resource
English
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / H05B ELECTRIC HEATING , Elektrische Heizung |
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