Intelligent bracelet internally provided with anti-theft system
An anti-theft system and smart bracelet technology, applied in bracelets, watch straps, electric alarms, etc., can solve the problems of inability to retrieve, the bracelet can not be found quickly, small size and easy to be stolen, etc., to achieve good anti-theft effect. Effect
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Embodiment 1
[0023] like figure 1 As shown, the smart wristband with a built-in anti-theft system of the present invention includes a ring body 1, and a ring lock 2 is arranged on the ring body 1. The ring lock 2 is connected with a fingerprint collector, and the fingerprint collector and the ring body are installed on the ring body. 1 internal control system connection, the control system includes a central processing unit, the central processing unit is connected to the fingerprint collector, the central processing unit is connected to the background server through the first wireless communication module, the background server is provided with a locking system, and the background service The end is connected to the client through the second wireless communication module, and the central processing unit is also connected to a controller, and the controller is connected to a buzzer 3, and the buzzer 3 is installed on the outer wall of the ring body 1;
[0024] The fingerprint collector is ...
Embodiment 2
[0027] Based on Embodiment 1, an inflatable bag 4 is arranged on the inner wall of the ring body 1, and the inflatable bag 4 is connected to a gas generator located inside the ring body 1, the gas generator is connected to an electronic switch, the electronic switch is connected to a controller, and the central processing The pressure sensor is connected to the pressure sensor; the pressure sensor is used to detect the pressure on the ring body 1 and upload the pressure value to the central processing unit, and the central processing unit controls the gas generator through the controller after making a judgment. When the user wears the wristband, when someone pulls the hand outward with external force, the pressure sensor detects the pressure value and transmits the pressure value to the central processing unit, and when the central processing unit judges that the pressure value is greater than the preset pressure value, The central processing unit turns on the electronic switc...
Embodiment 3
[0029] Based on the above-mentioned embodiment, LED lamp beads 5 are also installed on the outer wall of the ring body 1, and there are at least two LED lamp beads 5, and all LED lamp beads 5 are connected to the controller, and the central processing unit is also connected to There is a photosensitive sensor. LED lamp beads are used for lighting, especially at night, to facilitate users to find the bracelet. When the photosensitive sensor detects that the location of the bracelet is dark, the controller will turn on the LED lamp beads.
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