高空作业电子围栏分为距离监测装置和分析报警装置两部分，距离监测装置安装在大型机具上，对机具与周围物体的距离进行实时监测，并将采集的数据实时上传到分析报警装置；分析报警装置为手持设备，对距离监测装置上传的数据进行处理，对机具与带电部分的距离进行实时显示，当距离小于安全距离时进行告警提示，工作人员还可以通过监视装置对高空作业电子围栏进行设置。(Aerial electronic fence is divided into distance monitoring device and alarm device two part analysis, distance monitoring device installed in large equipment, real-time monitoring of the equipment and the distance of the surrounding objects and real-time data acquisition analysis to upload alarm device; analysis alarm device for handheld devices, processing the data upload distance monitoring device and for the real-time display of equipment and charged part of the distance, when the distance is smaller than the safe distance for alerting staff can also aerial electronic fence is arranged by the monitoring device.)