Anti-fall method and device for mobile intelligent equipment

Abstract

The invention provides an anti-fall method for mobile intelligent equipment. According to the method, proper alarm action is selected according to the environment state of falling when falling prompt is performed, so that a user can be effectively guided to timely discover and find the fallen mobile intelligent equipment under the condition of low power consumption. In addition, a camera flash surrounding alarm tool is also adopted in the application; compared with light emitted by a screen, since the flash has stronger light intensity and light can be emitted from the back face of a mobile phone (a rear camera flash), the user can also be effectively guided to discover and find the fallen mobile intelligent equipment under the falling condition that the mobile phone is in a dark environment and the front face faces downwards. According to the method, by establishing a functional module frame, a computer system is controlled by a computer program instruction to complete.

Description

technical field [0001] The invention relates to the technical field of protection control of mobile smart devices, in particular to a method for preventing falling of mobile smart devices. The method is accomplished by establishing a functional module framework and controlling the computer system by computer program instructions. Background technique [0002] As a portable device, a mobile smart device (such as a smart phone, a tablet computer, etc.) is often used to carry it with you when you go out. During its use, due to the various environments and conditions of use, it is prone to drop events in some cases, for example, when the smartphone is placed in the trouser pocket, the mobile phone falls due to walking and squeezing. In order to prevent the user from being unable to detect the fall of the mobile smart device, some mobile smart devices have a fall alarm function. It generally uses an acceleration sensor to detect and judge whether the mobile phone is in a fallin...

AI Technical Summary

Problems solved by technology

[0003] However, the current reminder methods are relatively simple, and generally use voice reminder devices or bright screens, which are difficult to guide users to find dropped mobile smart devices in time. For example, when a mobile phone is dropped during the day, the effect of using a bright screen is extremely Weak, because the light on the screen is very small compared with sunlight, it is difficult to achieve the reminder function. At this time, the voice reminder device can achieve better results; at night, if the voice reminder device is used to alarm, it can only remind the user of the mobile phone. The approximate location where the device fell. Due to the absence of light, it is difficult for users to find the phone effectively and quickly even if they know the approximate location where the device fell.

And if multiple alarm actions are used at the same time, it will consume more power, and saving power consumption is extremely important for mobile smart devices

[0004] Furthermore, under certain extreme conditions, even if the commonly used alarm actions are activated at the same time, it is difficult to guide the user to find the dropped mobile smart device in time

For example, when the mobile phone is accidentally dropped at night, if the screen is facing down after landing, and the road is relatively dark, or there are even a lot of debris around, then the voice reminder device can only remind the general direction, and the light on the screen will not will be blocked, it will be difficult for users to find the dropped mobile smart device