基于UWB实时定位铁路大型养路机械施工人员防碰撞技术研究

【摘要】 本课题采用厘米级的超宽带(UWB)实时定位技术,结合车辆作业施工的运动信息等,对作业车辆外部的随行人员实行实时定位跟踪监控,通过判断施工人员与施工车辆的相对位置关系与运动信息,对车辆与人员可能存在的碰撞风险进行评估。在碰撞安全事故发生前,提前对车辆司机、作业人员和线路施工人员发出危险预警信号,从而避免在各种极端条件下安全事故的发生,保证施工人员的人身安全。更多还原

【Abstract】 Using the real time positioning technology of-Ultra-wideband in centimeter-level and combining the movement information of cars used in construction, this project carries out real time positioning tracking and monitoring to the outside people following these cars.By judging the relative position relationship and movement information between builders and cars,it also evaluates the potential collision risk between builders and cars.Before the occurrence of collision accidents, drivers,builders and line builders will be alerted by early warning signal, thus accidents can be prevented, and the safety of builder will be ensured.更多还原