Safety alarm device and method for mobile equipment

Abstract

The invention provides a safety alarm device and a safety alarm method for mobile equipment. The safety alarm device for the mobile equipment comprises a storage module, a vibration sensing chip, an alarm signal judgment module and an alarm signal processing module, wherein the storage module is used for storing a set alarm signal pattern parameter, alarm number and alarm mode; the vibration sensing chip is used for receiving a vibration analog signal generated by knocking the mobile equipment, converting the vibration analog signal into a vibration digital signal and outputting the vibration digital signal; the alarm signal judgment module is used for receiving the vibration digital signal output by the vibration sensing chip and outputting an alarm control signal when the vibration digital signal is matched with the alarm signal pattern parameter stored by the storage module; and the alarm signal processing module is used for performing alarm processing according to the alarm number and the alarm mode which are stored in the storage module when receiving the alarm control signal output by the alarm signal judgment module. When accidental injury occurs, the safety alarm device can quickly and snugly give an alarm so as to effectively guarantee the personal safety of warners.

Description

technical field [0001] The invention relates to the technical field of mobile equipment, in particular to a security alarm device and method for mobile equipment. Background technique [0002] With the popularity of mobile devices such as mobile phones, almost everyone owns a mobile phone. With the rapid development of science and technology, mobile phones not only have the function of calling, but also have other functions, such as personal information, work contacts, stock information, etc. Mobile phones have become an indispensable tool for people's life. [0003] The popularization of mobile phones enables people to respond more conveniently and quickly when encountering emergencies, so as to notify the police or a third party. In particular, due to rampant social crimes, personal safety issues have risen to a social issue. In the known field, generally when people encounter emergencies such as robbery and theft, people often call the police by dialing 110. When this m...

AI Technical Summary

Problems solved by technology

Although this method does not need to call the police by dialing a number, the alarm procedure is simplified, and the user can quickly report to the police in a critical situation. However, the user must press and hold the set mobile phone alarm key when calling the police, which makes the alarm concealment insufficient. , is also very dangerous when criminals are on the scene

On the one hand, if you do not take out your mobile phone, you may not be able to press the set alarm button correctly, and you will not be able to call the police in time; Turn off the mobile phone, take out the battery, etc., so that the mobile phone cannot work

The more dangerous situation is that criminals become angry and further persecute the victim, threatening the victim's personal safety and causing greater losses

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