In the face of the underground traffic safety management has a lot of blind spots. A set of equipment to ensure continuous acquisition working face production safety essentials,which can be automatically difference between human body and coal seam. In this paper, one expound active safety recognition system theory and implementation scheme.%面对井下交通安全管理多有盲区的现状,一套可自动区别人体与煤层的设备成为保证连采工作面安全生产的必备品,文章阐述了主动安全识别系统的理论及实施方案。
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