Abstract：A new scheme for the portable color temperature meter is proposed, which is based on the color temperature experience formula, using the selenium color sensors based on light-frequency conversion, the singlechip, digital circuit and software correction to control the system and calculate the color temperature. According to JJG212—2003, tests are performed. The results show that the technique specifications of the color temperature meter all meet or excel the requirements of JJG212—2003.
黄艳, 张晗. 多功能便携式色温表的研制[J]. 计量学报, 2013, 34(4): 325-329.
HUANG Yan, ZHANG Han. Development of the Multi-functional Portable Color Temperature Meters. Acta Metrologica Sinica, 2013, 34(4): 325-329.
［1］ He G X, Zheng L H. Color temperature tunable white-light light-emitting diode clusters with high color rendering index［J］. Applied Optics, 2010, 49(24): 4670-4676.
［2］ Su J C, Lu C L. Color temperature tunable white light emitting diodes packaged with an omni-directional reflector［J］. Optics Express, 2009, 17(24):21408-21413.
［3］ Liang K, Li W, Ren H R, et al. Color measurement for RGB white LEDs in solid-state lighting using a BDJ photodetector［J］. Displays, 2009, 30(3):107-113.
［4］ Xu B H. Research of Gamma, Color Temperature and Brightness of the Display Effect［C］// 2010 International Conference on Optoelectronics and Image Processing (ICOIP), China, 2010, 188-191.
［5］ 国家技术监督局. JJG 2030—89, 色温度(分布温度)计量器具［S］.1989.
［6］ Zhao G X, Zhao G Y, Zhao Y. Design of color temperature measurement device based on TCS230［C］// IET International Conference on Wireless Sensor Network 2010, China, 2010:95-97.
［7］ Chen C, Lin S H. Intelligent color temperature estimation using fuzzy neural network with application to automatic white balance［J］. Expert Systems with Applications, 2011, 38(6): 7718-7728.
［8］ Robertson R. Computation of correlated color temperature and distribution temperature［J］. J Opt Soc Am, 1968, 58: 1528-1535.
［9］ 林岳, 叶烈武, 刘文杰, 等. LED光源相关色温计算新方法［J］. 计量学报, 2010, 31(5): 436-439.
［10］ 代彩虹,于家琳. 光源相关色温计算方法的讨论［J］. 计量学报, 2000, 21(3):183-188.
［11］ 国家技术监督局. GB/T 14116—93, 彩色液晶显示器件的光度和色度的测试方法［S］.1993.
［12］ 国家标准局. GB/T 3948—1983, 电视三基色色度坐标测试方法［S］.1983.
［13］ Nakada T, Kunioka A, Takeo Kunchi. Integrated Selenium color sensor and its application to a color-recognition System［J］. Sensor and Actuators A, 1994, 40: 117-119.
［14］ 李婷, 谷玉海, 徐小力. 数字温度传感器在测色系统中的应用［J］. 现代电子技术,2009, (2): 183-188.
［15］ 赵光兴, 张卉. 基于相关和回归分析的颜色传感器的数据处理［J］. 计量技术, 2009, (1):65-67.
［16］ 国家质量监督检验检疫总局. JJG 212—2003, 色温表［S］. 2003.
2013, Vol. 34 
