Dangerous area warning system based on child nursing
A technology for dangerous areas and children, applied in the field of child care, can solve problems such as unattended children, dangerous crawling babies, and high living expenses
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
[0028] According to an embodiment of the present invention, a dangerous area warning system based on child care is provided.
[0029] Such as figure 1 As shown, the dangerous area warning system based on child care according to the embodiment of the present invention includes a sub-ring 1, a main ring 2 and an RFID electronic tag 3;
[0030] The sub-ring 1 and the main ring 2 are respectively connected through a built-in Bluetooth module 4;
[0031] The sub-ring 1 is provided with an RFID d...
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