一种道路照明照度测试方法和数据处理系统

Luminosity measurement of street lighting and its data processing system

提出了一种改进的道路照明照度测试方法,对实际道路的照度值进行布点和测量,并使用Lab-VIEW软件编写程序对平均照度、照度均匀度、纵向照度均匀度、环境比、照度维护系数、照明功率密度和应用光效等参数进行了计算和处理。根据这些参数对所测LED路灯铺设路段进行了评价,结果表明,本方法可节省数据计算和处理的时间,提高道路照明照度测试的工作效率。

An improved street lighting luminosity measurement method was proposed.Firstly the practical road luminosity value was measured by this new method and then evaluating parameters such as average illuminance,luminance uniformity,vertical illumination uniformity,environmental ratio,illuminance maintenance factor,lighting power density and application of light effects were calculated and analyzed based on LabVIEW software.Finally the lighting performance of the LED street lamps were evaluated according to the measurment results.The proposed method is simple and accurate,and improves the measurement efficiency.