Anti-theft device

Abstract

The embodiment of the invention discloses an anti-theft device, which comprises an anti-theft wire, an anti-theft hole, a detection circuit and an alarm module, wherein one end of the anti-theft wire is provided with a conducting contact, and the anti-theft wire is used for connecting the anti-theft device to external other objects; the anti-theft hole is used for accommodating the end of the anti-theft wire provided with the conducting contact; the detection circuit is used for judging the conducting status between the conducting contact and the detection circuit; and the alarm module is used for giving an alarm out to remind a user if the conducting contact is disconnected from the detection circuit. Due to the adoption of the anti-theft device, the user can be reminded by the alarm immediately when articles of the user are lost, so a good real-time anti-theft effect can be achieved.

Description

technical field [0001] The invention relates to the field of security technology prevention, in particular to an anti-theft device. Background technique [0002] At present, more and more people use portable electronic devices, such as mobile phones, tablet computers, MP3 players, etc. These devices bring great convenience to people's life and work. But at the same time, the theft of electronic devices is also increasing. Especially in places where there are many mobile people such as train stations or pedestrian streets, electronic devices are easy to be stolen, and it is difficult for victims to notice the loss of items when there are many people and physical contact. Confused and not knowing who stole it. [0003] In the prior art, after the electronic equipment is lost, the electronic equipment can be locked by remote operation, but there is no good preventive measure at the moment of the theft, so even if the electronic equipment can be locked, it is difficult to retr...

AI Technical Summary

Problems solved by technology

But at the same time, the theft of electronic devices is also increasing

Especially in places where there are many mobile people such as train stations or pedestrian streets, electronic devices are easy to be stolen, and it is difficult for victims to notice the loss of items when there are many people and physical contact. Confused and don't know who stole it

[0003] In the prior art, after the electronic equipment is lost, the electronic equipment can be locked by remote operation, but there is no good preventive measure at the moment of the theft, so even if the electronic equipment can be locked, it is difficult to retrieve the lost equipment, resulting in no Recovered economic loss and spiritual loss, even resulting in the disclosure of personal privacy and business secrets

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