The invention discloses an object anti-collision method based on UWB positioning and a civil engineering anti-collision system, and the anti-collision method comprises the following steps: fixing theposition of a base station, setting a positioning label on each object, and determining the positions of the objects based on UWB; determining a virtual outer boundary of each operation part of each object based on the structure and the motion mode of the object; setting a virtual electronic fence of the object based on the virtual outer boundary of a device; and giving an alarm when a second object enters the virtual electronic fence of the first object. The base station is fixedly arranged on an operation site, the positioning labels are arranged on the machinery and personnel, and the virtual outer boundary of the machinery is calculated on the basis of the positioning labels, so that the electronic fence of the machinery is set, anti-collision is realized among objects, and safety accidents are reduced. According to the civil engineering anti-collision system, the base station is fixed in civil engineering, the positioning label is arranged on the object in the civil engineering, and the anti-collision method is adopted, so that the safety is improved.
本发明公开了一种基于UWB定位的物体防碰撞方法和土建工程防碰撞系统,防碰撞方法包括以下步骤:基站位置固定,每个物体上设置定位标签,基于UWB确定物体的位置;基于各物体的结构与运动方式,确定物体各作业部件的虚拟外边界;基于设备虚拟外边界,设定物体的虚拟电子围栏;当第二物体进入第一物体的虚拟电子围栏时,报警。本申请将基站固定设置在作业现场,在机械与人员上设置定位标签,基于定位标签计算机械的虚拟外边界,从而设定机械的电子围栏,实现了物体之间的防碰撞,减少了安全事故。本申请的土建工程防碰撞系统,将基站固定在土建工程中,在土建工程中的物体上设置定位标签,采用防碰撞方法,提高了安全性。
Object anti-collision method based on UWB positioning and civil engineering anti-collision system
一种基于UWB定位的物体防碰撞方法和土建工程防碰撞系统
2020-07-10
Patent
Electronic Resource
Chinese
Vehicle anti-collision system and vehicle anti-collision method
European Patent Office | 2015
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