本文阐述了红外夜视监控系统的工作原理及相关内容,介绍了低红外CCD摄像机、镜头等监控系统的前端设备,并探讨了在工程实践中发现的主要问题。经过长期的研究及对比试验,深入分析了摄像机及红外灯的性能并进行了改进,通过对灯具的散热处理和设计安装自动光控开关,延长了红外监控设备的使用寿命,实现了红外灯的节能,同时总结了在不同环境中红外夜视监控系统及设备配置的理想方法。 This paper describes the working principle and related content of the infrared night vision monitoring system, introduces the front-end equipment of the monitoring system such as low-infrared CCD camera and lens, and discusses the main problems found in engineering practice. After long-term research and comparative experiments, the performance of the camera and the infrared lamp is deeply analyzed and improved. The heat treatment of the lamp and the automatic light control switch are designed and installed, which prolongs the service life of the infrared monitoring device and realizes the infrared light Energy saving, at the same time summed up in different environments ideal for infrared night vision monitoring system and equipment configuration.