Antitheft bracelet device for infants and control method thereof

Abstract

The invention discloses an antitheft bracelet device for infants. The device comprises a signal processor, a mobile sensing unit, a protection module, a wireless signal transceiving module, a band and a power module. The protection module stores at least one authentication code, and the band has a signal transmission function and can form a conductive circuit together with the signal processor. In a started state, the signal processor conducts verification first with the protection module, then the signal processor is electrically connected with the band to complete confirmation, then the wireless signal transceiving module is started to be matched with an external default electronic device, verification is conducted again with the protection module in the matching process, and the starting procedure is finished after verification succeeds. The signal processor is used for detecting the swing state of the mobile sensing unit, whether a circuit of the band is open, and the state of a power supply.

Description

technical field [0001] The present invention relates to a baby anti-theft wristband device and its control method, in particular, it is used as an authentication mechanism between the baby and the mother; the wristband device can be worn on the baby. The signal processor and the protection module will go through the authentication process first, and then the signal processor will confirm the electrical connection with the belt body, and then start the wireless signal transceiver module and an external default electronic device (such as: a smart phone for the mother of the baby) mobile phone) for pairing. During the pairing, an authentication procedure is performed with the protection module. After the authentication is successful, the start-up procedure of the wristband device is completed. Therefore, the signal processor is used to detect the shaking state of the side movement sensing unit, so as to judge whether the baby is in a moving state; the signal processor is used to ...

AI Technical Summary

Problems solved by technology

[0005] However, taking newborn babies as an example, traditional patient identification bracelets mainly record newborn baby data on a plastic bracelet by handwriting, and handwritten text is easily altered by pictures, which is easy to become one of the ways for interested people to start In addition, the material of the traditional patient identification bracelet is made of a thin plastic strap, and those who are interested can easily use scissors to cut off the patient identification bracelet, which is also easy to become one of the ways for those who want to start; The patient identification bracelet is just a simple plastic strap without sensor function, so the mother cannot know the status of the newborn baby in real time (for example: whether the newborn baby has been moved), and the baby is easily stolen by someone who is interested increased risk

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