介绍了一种基于高级图像编程语言(LabVIEW)的LED光源特性检测系统。检测系统是基于运动导轨、多测试工位、计算机控制开发的，集成多种LED特性测试仪器，实现LED光源的光、电、色等综合发光特性的自动连续测试。该系统具有综合、自动、集成、连续、在线的突出优点，大大提高测试效率、测试数据和结果的可靠性、准确性，解决了传统测试方法的分散、效率低和测试误差大的缺点。还介绍了自主开发系统软件的设计原理，并分析了在此基于LabVIEWr的检测系统中应用软件功能的实现,包括测试数据的汇总、计算、分析处理等。还附上相关的实验数据对检测系统加以验证说明。

The study on measuring system of LED characteristics based on the high-level image programming language(LabVIEW) was described in this disquisition. The measuring system was designed based on removable guideway, multi-testing locations and computer control, making the comprehensive LED-light-source pro-perties including electrical,photometric and colorimetric characteristics be measured automatically and conti-nuously. This measuring system displays some remarkable merits, such as synthesis,automatization,intergration,continuity and on-line and is further able to improve the efficiency of testing,reliability and accuracy of testing data, results, solving the shortcomings of traditional test methods,such as scattered, low efficiency and high-test errors. The study also introduced design principles of the self-developed system software and elaborated on how to realize the function including the collection of test data, calculation, analysis treatment, etc based on LabVIEW in this measuring system with emphasis. Interrelated experiment data is also attached for demonstrated farther for measuring system.