Fastening equipment, threaded fastener monitoring method, device and system and storage medium

The invention discloses fastening equipment, a threaded fastener monitoring method, device and system and a storage medium, the fastening equipment comprises a connected piece, a plurality of threaded fasteners are arranged on the connected piece, and the fastening equipment comprises an optical signal output device and an optical signal receiving device; the optical signal output device, the threaded fastener, the connected piece and the optical signal receiving device are sequentially connected through the first bare fiber to form a first optical signal sensor; the first bare fiber is sleeved with at least two sections of first sleeves, and the edge of the end face of each first sleeve cuts off the first bare fiber when the threaded fastener is relatively loosened and/or fractured. The fastening equipment disclosed by the invention can solve the technical problems that only looseness and/or breakage of the bolt can be monitored at present, and the monitoring method is low in sensitivity, inconvenient to set