A swimming pool security system based on rfid technology
A technology for safety assurance and swimming pools, applied in signal transmission systems, components of TV systems, components of color TVs, etc., can solve problems such as increasing the pressure and fatigue of lifeguards, on-site panic, and inaccurate location judgment. The effect of overcoming the influence of the environment and people, reducing fatigue and tension, and relieving fatigue and tension
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[0038] The present invention proposes a swimming pool security system based on RFID technology. Several directional wireless signal triggers 2 installed at the bottom of the swimming pool can receive the event ID generated by the RFID electronic tag 1, and each directional wireless signal trigger 2 has a unique transceiver. ID, the transceiver ID includes address code, LED event indicator light, miniature pinhole camera.
[0039] The address code determines that the swimmer is in the fixed coordinate position of the swimming pool through logical calculation, and at the same time, when the directional wireless signal trigger 2 is activated, the miniature pinhole camera inside is installed for real-time image monitoring of its local field area.
[0040] Directional wireless signal trigger 2 includes MCU (CPU) central processing chip, drive power control circuit, relay input control circuit, battery signal input and output circuit, LED colorful light-emitting diode, light-emitting...
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