Safety Management System with NFC Module and Communication Shielding Unit

NFC-based smartphone safety management system for rapid emergency response

This system is a safety management system that utilizes an NFC module and a communication shielding unit mounted on the back of a smartphone. In an emergency, with a simple action, it automatically performs pre-set safety measures such as calling a designated number, sending location, and recording audio and video.

Existing safety response methods require multiple steps and complex operations in an emergency, making it difficult to respond quickly and effectively at critical moments.

This technology normally blocks NFC communication with a communication shielding unit. In an emergency, simply removing this unit links the device with the NFC module and automatically launches a dedicated application, enabling simple and rapid safety measures without complex operations.

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Key Features:

• An NFC module comprising a body mounted on the back of a smartphone device, and an NFC sticker or NFC chip component that includes an antenna powered by electromagnetic induction.
• A communication shielding unit made of a material that blocks magnetic fields and electromagnetic waves, featuring a shielding component and a handle, designed to be inserted and removed between the NFC module and the device.
• In an emergency, simply removing the communication shielding unit links short-range wireless communication between the device and the NFC module, automatically launching a dedicated application.
• Automatically performs pre-set safety actions such as requesting a call to a designated number, transmitting location information, and recording audio and video.

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