Child positioning watch with combination shutdown key

Abstract

The present invention provides a child positioning watch with a combination shutdown key. The child positioning watch is provided with a shutdown key and at least one assigned function key which are taken as a combination shutdown key, an upper dial plate has a clear character indication about the shutdown key to induce lawless persons to perform shutdown through a pressing mode, a control unit operates a forced shutdown program when the shutdown key is only pressed or the shutdown key and the at least non-assigned function key are pressed at the same time, and a display screen is only closedto deceive the lawless persons and facilitate recording of presser's fingerprint information through a fingerprint recording unit at the upper surface of the shutdown key. The present invention provides a control method of a child positioning watch. The method can accurately sense different states of a watchband being cut off and the shutdown key being pressed and can adopt different control strategies, namely effectively searches related evidences or clues, greatly reduces energy consumption, prolongs standby time and increase possibility of parents or the police seeking out a positioning watch.

Description

technical field [0001] The invention belongs to the field of smart watches, in particular to a positioning watch for children and a control method thereof. Background technique [0002] In recent years, the phenomenon of missing or trafficked children has attracted more and more attention. Because the loss or abduction of children will cause great pain to families who lost children, people are using various technical means to prevent children from being lost. As a common positioning device, children's bracelets are increasingly used to prevent children from getting lost. However, due to the popularity of media communication, criminals who traffic children are also increasingly paying attention to the bracelets or bracelets worn by children. Watches, when criminals control children, they will first try to remove the bracelets or watches worn by children, and shut down or destroy them to achieve criminal purposes. Fixed locks appear on some children's bracelets or watches in...

AI Technical Summary

Problems solved by technology

[0004] More importantly, children's bracelets or watches rely on batteries to work, and the positioning, recording, calling, data communication and other functions of children's bracelets or watches consume a lot of power, which will shorten the battery life of the bracelet or watch , if the child is in danger, the parents or the police need to keep in touch with the child as much as possible, that is, the standby time of the bracelet or watch needs to be extended as much as possible. Therefore, in the working mode of the child bracelet, how to In order to minimize unnecessary power consumption, extend standby time, and carry out effective data collection at critical moments, it is a blank in the field of children's bracelet or watch technology.

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