anti-theft system for children

Abstract

The invention discloses a touch detection method and a child kidnapping early warning system. The child kidnapping prevention early warning system comprises a smart bracelet worn on the hand of a child, wherein the smart bracelet comprises a human body resistance detector, a humidity sensor, a heartbeat sensor and a face capturing camera installed on a hat of the child, and the smart bracelet has a first detection mode and a second detection mode in detection, judges whether the child stays at a kidnapping state or not through detecting the touch and a tension state of the child and comparing whether there is a relative in faces around or not and performs early warning in a timely manner.

Description

Technical field [0001] The invention relates to an anti-theft system, in particular to a child anti-theft system. Background technique [0002] Children are the heart and soul of every family, but according to different statistics, there are incomplete statistics about 200,000 missing children in China every year, and only 0.1% of them are recovered. The fundamental reason is that children were not found in time. I found that it was too late to look for it again. The current GPS positioning could not determine whether the trafficker had contact with children and had abducted in time. When I found that I did not look for it again, I had missed the best search time, or the trafficker had removed the GPS positioning. To find the location correctly, it is necessary to invent a timely judgment of whether someone is in contact with a child, and the child is in a nervous state, and to determine whether the child is abducted in time. Summary of the invention [0003] The purpose of the p...

AI Technical Summary

Problems solved by technology

[0002] Children are the heart and soul of every family, but according to different statistics, there are about 200,000 missing children in China every year, and only 0.1% of them are found. The fundamental reason is that children were not found in time. It is too late to find it again. The existing GPS positioning cannot be used to judge whether the trafficker has contact with children and has abducted and trafficked. The best search time has been missed by the time the trafficker finds out, or the trafficker has taken off the GPS positioning. Find the location correctly. Therefore, it is necessary to invent a timely judgment whether someone is in contact with the child, and the child is in a nervous state, and timely judge whether the child is being abducted.

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