Intelligent alarm bracelet and intelligent alarm method for identifying calls for help and abnormal pulse

Abstract

The invention discloses an intelligent alarm bracelet for identifying a cry for help and an abnormal pulse, and an intelligent alarm method thereof. The intelligent alarm bracelet comprises a master control module, a cry-for-help identification module, an abnormal pulse identification module, a GPS positioning module, a short message and onsite sound transmission module, a fundamental frequency setting module and a pulse setting module. The invention further discloses an intelligent alarm method applied to an intelligent alarm bracelet for identifying a cry for help and an abnormal pulse. The method comprises the following steps: the cry-for-help identification module distinguishing the cry for help from other sounds; the abnormal pulse identification module compares wrist pulse frequency with set pulse frequency so as to determine whether the abnormal pulse occurs; the master control module, after receiving alarm signals the cry for help and the abnormal pulse, sending position and alarm text information to a preset mobile phone, calling the preset mobile phone, and transmitting an onsite sound to the opposite side after the call is answered; and the GPS positioning module obtaining position information. The intelligent alarm bracelet and the intelligent alarm method have the advantages of automatically identifying the cry for help and the abnormal pulse, automatically giving an alarm, sending the position information, transmitting the onsite sound and the like.

Description

technical field [0001] The invention relates to the field of intelligent wearable devices, in particular to an intelligent alarm bracelet for identifying distress calls and abnormal pulses and an intelligent alarm method thereof. Background technique [0002] Nowadays, the elderly, women, children and other vulnerable groups are getting lost, falling, being hijacked, trafficked, and not being discovered in time, resulting in frequent reports of personal safety accidents, which have attracted more and more attention from all walks of life. When these vulnerable people encounter threats to their personal safety, they are often unable to call the police or notify their guardians in time because they are too nervous, afraid, restrained or unable to move, making it difficult to guarantee their personal safety. When they are unable to report to the police or notify their guardians, their relatives can only report to the police and file a case after they are missing. This way of ha...

AI Technical Summary

Problems solved by technology

[0006] Another object of the present invention is to overcome the shortcomings and deficiencies of the existing intelligent alarm bracelets that cannot automatically alarm, and provide an intelligent alarm method applied to the intelligent alarm bracelet for identifying calls for help and abnormal pulses. The intelligent alarm method can When the wearer makes a cry for help or has an abnormal pulse, the location and alarm text information will be sent to the preset mobile phone number, and the on-site sound will be transmitted to the call receiver, so as to realize automatic alarm

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