Implementation method for multifunctional anti-loss apparatus

Abstract

The invention discloses an implementation method for a multifunctional anti-loss apparatus. The anti-loss apparatus comprises a synochip safety unit, a sound-light alarm unit, a Bluetooth sending end and an external FLASH. The method comprises establishing Bluetooth connection between and binding the anti-loss apparatus and a mobile phone; switching to an anti-loss mode on the mobile phone APP, setting the safety distance, wherein the mobile phone and the anti-loss apparatus performs sound-light alarm simultaneously when the safety distance is exceeded; switching to a mobile phone search mode, wherein the mobile phone obtains RSSI values periodically, the flash frequency of a light-emitting diode (LED) lamp on the anti-loss apparatus is increased when the apparatus approaches the mobile phone, and the frequency is decreased when the apparatus is away from the mobile phone; on contrary, the anti-loss apparatus can be searched by holding the mobile phone. The method has the advantages that PC information safety and mobile phone data safety protection is achieved in one device; the power consumption is low, energy is saved, and the environment is protected; the distance between the anti-loss apparatus and the bound mobile phone can be detected and is prompted to a user; a hardware encryption chip is used for locking a computer; the device flow encryption operation can private information can be stored in an internal Flash.

Description

technical field [0001] The invention relates to the fields of information security and portable equipment, more specifically, it relates to a method for realizing a multifunctional anti-lost device. Background technique [0002] With the increasing pace of people's life, mobile phones and computers are increasingly playing an indispensable role. Once lost, it will not only cause property loss, but also cause unpredictable consequences due to the leakage of private information such as contacts and photos. The same problem exists with PC data, especially in fields such as finance and government. [0003] Existing anti-lost bluetooth distance sensors generally include: 1. Sub-inductor: includes induction sheet A; 2. Main sensor: is provided with bluetooth induction sheet B and alarm C; above-mentioned induction sheet and Bluetooth induction sheet pass through Connect via Bluetooth. The disadvantages of its structure are: 1. Poor portability; 2. Single function; 3. Low safety...

AI Technical Summary

Problems solved by technology

The present invention is to effectively solve the following technical problems: 1. When the user's mobile phone is lost, he cannot find the mobile phone in time and accurately; 2. When the user leaves the computer, the computer cannot be effectively locked, and there is a hidden danger of information leakage; 3. The user's private information exists in the mobile phone or When using a computer, there is a security risk

Images