Flash lamp alarm method, mobile terminal, wearable equipment, and system

Abstract

The embodiment of the invention discloses a flash lamp alarm method, a mobile terminal, wearable equipment, and a system. The method comprises the steps: receiving an alarm instruction sent by the wearable equipment, wherein the alarm instruction is generated after the wearable equipment detects the distance between the mobile terminal and the wearable equipment to be greater than a preset safety distance; obtaining the current ambient brightness according to the alarm instruction; controlling a rotatable flash lamp of the mobile terminal to rotate and flash according to a preset strategy if the current ambient brightness is judged to be less than a preset brightness threshold value. According to the embodiment of the invention, through the real-time detection of the distance between the mobile terminal and the wearable equipment, the mobile terminal is timely reminded of carrying out flashing alarm operation when the distance is greater than the preset safety distance, thereby improving the alarm timeliness and positioning accuracy when the mobile terminal is lost.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular to a flashing light alarm method, a mobile terminal, a wearable device and a system Background technique [0002] With the development of microelectronics technology, more and more users use mobile terminals such as smartphones and wearable devices (such as smart bracelets, smart watches, etc.), and users can use mobile terminals to solve calls, payments, instant messaging, electronic For various affairs such as emails, mobile terminals are becoming more and more important in people's daily life. Correspondingly, the security and anti-theft issues of mobile terminals have gradually attracted people's attention. [0003] At present, the user actively discovers that the mobile phone is lost or stolen, usually after the mobile phone has been away from the user for a period of time, and some users even put the mobile phone in the bag, and it may take a long time to find that...

AI Technical Summary

Problems solved by technology

[0003] At present, the user actively discovers that the mobile phone is lost or stolen, usually after the mobile phone has been away from the user for a period of time, and some users even put the mobile phone in the bag, and it may take a long time to find that the mobile phone is lost. For example, when the user takes the bus, the mobile phone Stolen, usually the thief will get out of the car immediately after getting the mobile phone, and it will be too late when the user finds that the mobile phone is lost. Low

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