The structure of a multi-functional travel anti-loss card

Abstract

This invention provides a multifunctional travel anti-loss card structure that communicates with a handheld device. The structure includes a main body and an anti-loss module. The anti-loss module includes a positioning element, an alarm element, a communication element, and a processing element. The processing element is electrically connected to the positioning element, the alarm element, and the communication element. The positioning element is used to locate the main body. When the processing element receives a search message from the handheld device through the communication element, the processing element controls the alarm element to emit a prompt signal. When the communication connection is lost, the processing element controls the alarm element to emit an alarm signal, thereby achieving the anti-loss functions of location retrieval and active warning.

Claims

1. A multifunctional travel anti-loss card structure, which is communicatively connected to a handheld device, the structure comprising: a main body; and an anti-loss module disposed on the main body, the anti-loss module comprising: a positioning element for positioning the main body; an alert element; a communication element; and a processing element electrically connected to the positioning element, the alert element, and the communication element; wherein, When the processor communicates with the handheld device through the communication device, the processor locates the main body through the positioning device; when the processor receives a search message from the handheld device through the communication device, the processor controls the warning device to issue a prompt signal; and when the processor determines that the communication device has lost communication with the handheld device, the processor controls the warning device to issue an alarm signal.

2. The structure of the multifunctional travel anti-loss card as described in claim 1, wherein the warning element includes a speaker, a vibration element, or a light-emitting element.

3. The structure of the multifunctional travel anti-loss card as described in claim 1, wherein the prompt signal and the alarm signal are in the form of sound, vibration or light.

4. The structure of the multifunctional travel anti-loss card as described in claim 1, wherein the anti-loss module further includes a trigger for sending a trigger message, and when the processor receives the trigger message, the handheld device issues a prompt.

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