通信作业对现场防护员有何要求？
["\u73b0\u573a\u9632\u62a4\u5458\u5fc5\u987b\u7531\u6ee11\u5e74\u4ee5\u4e0a\u8def\u9f84\u5e76\u5177\u6709\u4e00\u5b9a\u7684\u5b89\u5168\u9632\u62a4\u7ecf\u9a8c\u548c\u73b0\u573a\u4f5c\u4e1a\u7ecf\u9a8c\u7684\uff0c\u4e14\u53d6\u5f97\u8d44\u683c\u683c\u8bc1\u7684\u4eba\u5458\u62c5\u5f53\u3002"]