The invention discloses a breakage-proof alarm wrist strap device capable of conducting intelligent positioning. The breakage-proof alarm wrist strap device capable of conducting intelligent positioning comprises a wrist strap. A breakage-proof alarm lead circuit, a positioning alarm module, a power source, a long lead and a short lead are embedded in the wrist strap. A disposable steel wire lock cylinder is embedded in the portion, close to the outer edge, of the long side of the wrist strap and a steel wire rope channel provided with a steel wire rope in an embedded mode is formed in the portion, close to the outer edge, of the short side of the wrist strap; the two ends of the long lead are connected with two electrodes of a power source of the positioning alarm module respectively and thelong lead is wound around the disposable steel wire lock cylinder so that a closed circuit can be formed. The two ends of the short lead are connected with the two electrodes of the power source of the positioning alarming module respectively and the short lead is wound around the steel wire rope channel so that a closed circuit can be formed. The breakage-proof alarm wrist strap device capable of conducting intelligent positioning can overcome the shortages of poor promptness, low reliability and the like in the prior art and has the advantages that the promptness is good and the reliability is high.