Abnormal operation detection method, device and mobile terminal of application programs

Abstract

The invention discloses a detection method and device for abnormal operation of an application program and a mobile terminal. The detection method for abnormal operation of the application program comprises the following steps: acquiring a background process of the mobile terminal and acquiring a CPU (Central Processing Unit) occupancy rate threshold value corresponding to the background process; acquiring a CPU occupancy rate of the background process in a preset time; judging that the operation of the application program corresponding to the background process is abnormal if the CPU occupancy rate is greater than the CPU occupancy rate threshold value. According to the detection method and device for the abnormal operation of the application program and the mobile terminal provided by the embodiment of the invention, the abnormal operation of the application program corresponding to the background process is determined by acquiring the CPU occupancy rate of the background process within the preset time, so that the abnormal application program which causes heating and power consumption abnormalities of the mobile terminal can be simply and conveniently judged, further the power consumption is reduced, and the operation efficiency of the mobile terminal is improved.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a method and device for detecting abnormal operation of application programs and a mobile terminal. Background technique [0002] With the continuous development of mobile terminal technology and program development technology, the functions of mobile terminals are becoming more and more powerful, and the types of application programs that can be installed in mobile terminals are also becoming more and more abundant. However, along with that, many counterfeit mobile terminals appear at the same time, and these counterfeit mobile terminals may have some application programs, which will run in the background and take up a large amount of CPU (Central Processing Unit, central processing unit) resources. . In addition, due to the different resource quality of applications on the Internet, users may also download and install some applications that occupy a large amou...

AI Technical Summary

Problems solved by technology

However, along with that, many counterfeit mobile terminals appear at the same time, and these counterfeit mobile terminals may have some application programs, which will run in the background and take up a large amount of CPU (Central Processing Unit, central processing unit) resources.

In addition, due to the different resource quality of applications on the Internet, users may also download and install some applications that occupy a large amount of CPU resources when running in the background. These applications will slow down the response speed of the mobile terminal and cause the mobile terminal to Heat generation, increased power consumption, etc., have seriously affected the normal use of mobile terminals

[0003] At present, the mobile terminal can provide the user with the CPU usage rate of each application program currently running in the system, but it is difficult for the user to determine which application programs are causing the mobile terminal to heat up only through the CPU usage rate of each application program. , Abnormal applications with abnormal power consumption

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