DsDPM 66 (An Open Paradigm Dataset for Intelligent Monitoring of Underground Drilling Scenarios in Coal Mines) The link where DsDPM 66 can be obtained is as follows: Due to storage limitation, we store DsDPM 66 dataset in two repositories. Click here for the DsDPM 66 dataset (categories: drill_pipe, drill_rig, interaction_between_miner_and_drill_pipe) Cilck here for the DsDPM 66 dataset (categories: coal_miner, mining_helmet, compressed_oxygen_self_rescuer)