Alarming method based on rotary camera, and mobile terminal

Abstract

The invention provides an alarming method based on a rotary camera, and a mobile terminal. The method comprises steps of when a camera module of the mobile terminal is not on the same plane with a machine body, determining a first angle value between a plane where the camera module is located and the plane where the machine body is located, and calculating the sum value of the first angle value and a second angle value, wherein the second angle value is the angle value between the plane where the machine body is located and the ground; when the sum value is within a preset angle range, controlling the camera module to automatically rotate and acquire images of surrounding environments where users are located during the rotation process; identifying where a preset obstacle exists in the acquired images of the surrounding environments; and if the preset obstacle exists, judging whether the preset obstacle meets a preset alarming condition, and when the preset obstacle meets the preset alarming condition, giving out an alarming signal. According to the invention, according to the images of surrounding the environments acquired by the camera, users are effectively warned to pay attentions to the safety; occurrence rate of all kinds of accidents and traffic risks are reduced; and personal and financial safety of people is ensured.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to an alarm method based on a rotating camera and a mobile terminal. Background technique [0002] With the diversification of smart devices, they can be seen everywhere in people's lives. Smart devices that can be carried around, such as mobile phones, readers, tablets, wristbands, recorders, etc., are loved by people for their convenience. Therefore, people use these smart devices in more and more places, such as on the road, on the bus, libraries, restaurants, scenic spots, etc., and people can use these smart devices whether they are sitting, walking or lying down. In this way, it is easy to cause users to focus too much on these smart devices and not to look around the environment, especially when walking on the road, accidents such as car accidents are very likely to occur, and there are potential hidden dangers that threaten people's personal and property sa...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an alarm method based on a rotating camera and a mobile terminal to solve the problem that users of smart devices in the prior art are too focused on the smart device itself and do not care to look around the surrounding environment, which has the potential to threaten people's personal and property safety. Hidden problems

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