Equipment virtual electronic fence setting method and system based on UWB positioning

The invention discloses an equipment virtual electronic fence setting method and system based on UWB positioning. The setting method comprises the following steps: S1, calculating an equipment virtualouter boundary based on an equipment structure; s2, calculating a virtual outer boundary of the operation part according to an operation method of the operation part on the equipment; s3, setting a safety threshold value based on the equipment operation speed; and S4, on the virtual outer boundary of the equipment or/and the virtual outer boundary of the operation part, increasing an interval corresponding to the safety threshold to obtain a virtual electronic fence of the equipment, and enabling the virtual electronic fence when the equipment is in a moving state and closing the virtual electronic fence when the equipment is in a static state. By calculating the virtual outer boundary of the object, the safety threshold value is accurately set based on the signal frequency characteristics and the running speed o