Handheld embedded airport runway lamp light intensity tester

The invention relates to a handheld embedded airport runway lamp light intensity tester. The tester comprises a shell as well as an imaging screen, a Fresnel lens, an area array CCD image sensor, a distance measuring sensor, an A/D converter, an FPGA processing system, a liquid crystal display, a control switch and a power source module which are all installed on the shell. The handheld embedded airport runway lamp light intensity tester of the invention can measure the average light intensity of an airport runway embedded runway lamp in a main beam range in real time and judges whether a test lamp meets actual requirements according to '' technical standards for civil airport airfield areas ''. The tester has the advantages of simple structure, small size, portable convenience and convenient operation. 种手持式嵌入式机场跑道灯具光强测试仪。其包括壳体和安装在壳体上的成像屏、菲涅耳透镜、面阵CCD图像传感器、测距传感器、A/D转换器、FPGA处理系统、液晶显示屏、控制开关、电源模块；本发明提供的手持式嵌入式机场跑道灯具光强测试仪能够实时测量机场跑道嵌入式跑道灯具主光束范围内的平均光强，并根据《民用机场飞行区技术标准》判定测试灯具是否满足实际需求，其结构简单、体积小、便于携带、操作十分方便。