CN108650384B - Information processing method, device, mobile terminal and computer readable storage medium - Google Patents

Information processing method, device, mobile terminal and computer readable storage medium Download PDF

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Publication number
CN108650384B
CN108650384B CN201810463226.3A CN201810463226A CN108650384B CN 108650384 B CN108650384 B CN 108650384B CN 201810463226 A CN201810463226 A CN 201810463226A CN 108650384 B CN108650384 B CN 108650384B
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China
Prior art keywords
mobile terminal
subsystem
application program
flow value
screen
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CN108650384A (en
Inventor
曾云清
徐林杰
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Oppo Chongqing Intelligent Technology Co Ltd
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Oppo Chongqing Intelligent Technology Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/24—Arrangements for testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device

Abstract

The application provides an information processing method, an information processing device, a mobile terminal and a computer readable storage medium. The method comprises the following steps: if the AP subsystem of the mobile terminal is detected to enter a dormant state in the screen-off state of the mobile terminal, recording a first flow value of the mobile terminal; when the mobile terminal AP subsystem is awakened and an awakening source for awakening the mobile terminal AP subsystem is a target type awakening source, acquiring a second flow value; the target type awakening source refers to an awakening source triggered by an application program; determining a consumption flow value for the application based on the first flow value and the second flow value. The method can acquire the flow value consumed by the application program in real time, and the statistical flow value consumed by the application program is high in accuracy.

Description

Information processing method, device, mobile terminal and computer readable storage medium
Technical Field
The present application relates to the field of computer technologies, and in particular, to an information processing method and apparatus, a mobile terminal, and a computer-readable storage medium.
Background
With the rapid development of the intelligent mobile terminal, the intelligent mobile terminal is more and more common in the daily life of the user. Through the intelligent mobile terminal, the user can conveniently communicate with other people. In the use process of the intelligent mobile terminal, the application programs in the intelligent mobile terminal can carry out intra-application communication or inter-application communication. The use of various application programs in the intelligent mobile terminal can cause power consumption of the intelligent mobile terminal and waste of power consumption of the mobile terminal.
Disclosure of Invention
The embodiment of the application provides an information processing method, an information processing device, a mobile terminal and a computer readable storage medium, which can accurately acquire flow values consumed by each application program during the screen-off period of the mobile terminal.
An information processing method comprising:
if the AP subsystem of the mobile terminal is detected to enter a dormant state in the screen-off state of the mobile terminal, recording a first flow value of the mobile terminal;
when the mobile terminal AP subsystem is awakened and an awakening source for awakening the mobile terminal AP subsystem is a target type awakening source, acquiring a second flow value; the target type awakening source refers to an awakening source triggered by an application program;
determining a consumption flow value for the application based on the first flow value and the second flow value.
An information processing apparatus comprising:
the mobile terminal comprises a recording module, a judging module and a judging module, wherein the recording module is used for recording first flow information of the mobile terminal if detecting that an AP subsystem of the mobile terminal enters a dormant state in a screen-off state of the mobile terminal;
the acquisition module is used for acquiring second flow information when the mobile terminal AP subsystem is awakened and an awakening source for awakening the mobile terminal AP subsystem is a target type awakening source; the target type awakening source refers to an awakening source triggered by an application program;
a determining module, configured to determine a consumed flow value of the application according to the first flow information and the second flow information.
A mobile terminal comprising a memory and a processor, the memory having stored therein a computer program which, when executed by the processor, causes the processor to carry out the steps of the method as described above.
A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method as set forth above.
According to the method in the embodiment of the application, when the AP subsystem of the mobile terminal enters a dormant state, a first flow value of the mobile terminal can be obtained; when the AP subsystem of the mobile terminal is awakened by an application program, a second flow value of the mobile terminal can be obtained; the difference between the second flow value and the first flow value can be used as the flow value consumed by the application program. The method can acquire the flow value consumed by the application program in real time, and the statistical flow value consumed by the application program is high in accuracy.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flow diagram of a method of information processing in one embodiment;
FIG. 2 is a flowchart of an information processing method in another embodiment;
FIG. 3 is a flowchart of an information processing method in another embodiment;
FIG. 4 is a block diagram showing the configuration of an information processing apparatus according to an embodiment;
FIG. 5 is a block diagram showing the construction of an information processing apparatus according to another embodiment;
FIG. 6 is a diagram illustrating an internal structure of a mobile terminal according to an embodiment;
fig. 7 is a block diagram of a partial structure of a mobile phone related to a mobile terminal according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
FIG. 1 is a flow diagram of a method for information processing in one embodiment. As shown in fig. 1, an information processing method includes:
step 102, if the mobile terminal AP subsystem is detected to enter a dormant state in the screen-off state of the mobile terminal, a first flow value is obtained.
The screen-off state of the mobile terminal refers to a state that the mobile terminal is started but the screen of the mobile terminal is off, namely the mobile terminal stops supplying power to the screen of the mobile terminal. The mobile terminal screen may include an on-screen state and an off-screen state. The screen on means that the screen of the mobile terminal is lighted, and the screen off means that the screen of the mobile terminal is backlight off. When the mobile terminal is in the screen-off state, each subsystem in the mobile terminal can be in the awakening state or the sleeping state. When the mobile terminal AP subsystem is in an awakening state, the mobile terminal AP subsystem consumes more electric quantity; when the mobile terminal AP subsystem is in a dormant state, the mobile terminal AP subsystem consumes less electric quantity, and the standby power consumption of the mobile terminal can be reduced.
The mobile terminal subsystems may include: an AP (Application Processor) subsystem, an MPSS (Modem Processor subsystem) subsystem, an ADSP (advanced digital Signal Processor) subsystem, and the like. The AP subsystem is responsible for running a mobile terminal operating system such as an Android operating system to realize most multimedia tasks related to a user; the MPSS subsystem runs a customized real-time operating system to implement functions related to user connection, such as Wi-Fi, talk, etc.; the ADSP subsystem is responsible for sensor, audio related tasks and functions. Because the mobile terminal AP subsystem is responsible for operating the mobile terminal operating system, when the mobile terminal AP subsystem is dormant, other subsystems in the mobile terminal can awaken the mobile terminal AP subsystem to realize the operation of software and the like in the mobile terminal in a screen-off state, and the mobile terminal AP subsystem can enter the dormant state again after being awakened to process corresponding messages, data or events.
When the mobile terminal AP subsystem meets the dormancy condition, the mobile terminal AP subsystem can enter the dormancy state and the mobile terminal can record the current consumption flow value as a first flow value. As shown in figure 2 of the drawings, in which,
in step 202, the wakeup _ count node confirms that the AP subsystem of the mobile terminal can be dormant.
And step 204, backing up the traffic information. The mobile terminal can read the current flow information through the kernel layer/proc/net/xt _ qtague/stats, and then backups the current flow information to the kernel layer/proc/net/xt _ qtague/oppo _ stats node. Alternatively, the oppo _ stats node may correspond to a buffer located in the kernel layer, i.e., the oppo _ stats node is readable and writable.
And step 206, triggering Kenrel dormancy to enable the AP subsystem of the mobile terminal to enter a dormant state.
And step 208, the mobile terminal AP subsystem is awakened and then continues to operate.
In the screen-off state of the mobile terminal, a sleep flow in the libsusend of the mobile terminal is started, and the mobile terminal confirms whether an AP subsystem of the mobile terminal meets a sleep condition or not through a wakeup _ count node in a native layer. The sleep condition may be: when the unreleased wakelock exists in the kernel layer of the mobile terminal, the AP subsystem of the mobile terminal cannot enter a dormant state; when all wakelocks in the kernel layer of the mobile terminal are released, the AP subsystem of the mobile terminal may enter a sleep state, where the wakelocks are a lock mechanism in the mobile terminal. When the AP subsystem of the mobile terminal meets the dormant state, the mobile terminal can read the current flow snapshot information and store the read flow snapshot information in the mobile terminal node, wherein the flow snapshot information is the flow information consumed by the mobile terminal and can comprise the flow value consumed by the mobile terminal. For example, the mobile terminal may read current traffic snapshot information through/proc/net/xt _ qtague/stats and store the read traffic snapshot information in the/proc/net/xt _ qtague/oppo _ stats node. When the mobile terminal AP subsystem meets the sleep state, the mobile terminal can trigger the kernel layer to enter the sleep process, even if the mobile terminal AP subsystem enters the sleep state.
104, when the mobile terminal AP subsystem is awakened and an awakening source for awakening the mobile terminal AP subsystem is a target type awakening source, acquiring a second flow value; the target type wake source refers to a wake source triggered by an application program.
After the AP subsystem of the mobile terminal enters a sleep state, if the AP subsystem of the mobile terminal is detected to be awakened, an awakening source for awakening the AP subsystem of the mobile terminal can be obtained. And detecting whether the awakening source for awakening the AP subsystem of the mobile terminal is a target type awakening source or not. The target type wake-up source refers to a wake-up source triggered by an application program, that is, a wake-up to the AP subsystem of the mobile terminal triggered by communication of the application program and the like. The target type wake source may include wlan wake and modem data connection wake, etc. The wlan awakening is the awakening of the AP subsystem of the mobile terminal triggered by the networking of an application program; and the modem data connection awakening is awakening of the AP subsystem of the mobile terminal triggered by application program communication. The method for detecting whether the awakening source for awakening the AP subsystem of the mobile terminal is the target type awakening source by the mobile terminal comprises the following steps: when the AP subsystem of the mobile terminal is awakened, searching a corresponding awakening source according to the awakening identifier for awakening the AP subsystem of the mobile terminal, and when the awakening source is the awakening source of the target type, the mobile terminal can search an application program corresponding to the awakening source of the target type and acquire a flow value currently consumed by the mobile terminal as a second flow value, wherein the second flow value is the flow value consumed by the application program. For example, when the mobile terminal detects that the AP subsystem of the mobile terminal is woken up, the interrupt number of the wake-up source that wakes up the AP subsystem of the mobile terminal may be obtained, and when the interrupt number is an interrupt number corresponding to wake-up of wlan or an interrupt number corresponding to wake-up of modem data connection, the mobile terminal reads the current traffic snapshot information to obtain the second traffic value.
And 106, determining a consumption flow value of the application program according to the first flow value and the second flow value.
The first flow value is a flow value consumed by the mobile terminal when the mobile terminal AP subsystem enters the sleep state, the second flow value is a flow value consumed by the mobile terminal when the mobile terminal AP subsystem is awakened by the application program from the sleep state, and a difference value between the second flow value and the first flow value is the flow value consumed by the application program. For example, when the AP subsystem of the mobile terminal enters a sleep state, the flow value consumed by the mobile terminal is 100 megabits, and when the AP subsystem of the mobile terminal is awakened by wlan, the mobile terminal may obtain the current flow snapshot information, and read that the flow value consumed by the mobile terminal is 110 megabits, and then the flow value consumed by the application program of the mobile terminal is 10 megabits.
FIG. 3 is a flow diagram of a method for information processing in one embodiment. As shown in fig. 3:
and step 302, when the mobile terminal kernel layer detects that the AP subsystem is awakened, detecting the awakening type.
And step 304, when the awakening source is the wakeup of the wlan or the wakeup of the modem data connection, awakening the wakeup _ release _ work thread, and sending a ue to the frame layer.
And step 306, the NetWake service in the frame layer captures the traffic state. The method comprises the following steps: step 3061, current flow information is grabbed through the/proc/net/xt _ qtague/stat node. Step 3062, the stored traffic information is grabbed by the/proc/net/xt _ qtaguid/oppo _ stat node.
And 308, obtaining the consumption flow value of the application program according to the captured flow information. For example, if a flow value a is read through/proc/net/xt _ qtague/stats, a flow value B is obtained through reading/proc/net/xt _ qtague/oppo _ stats, and then a difference a-B is made, so that a flow value consumed by the application program can be obtained. That is, when the AP subsystem of the mobile terminal enters the sleep state, the traffic information of the mobile terminal entering the sleep state may be recorded in/proc/net/xt _ qtague/oppo _ stats each time, and when the AP subsystem of the mobile terminal is awakened by the target type awakening source, the mobile terminal may obtain the consumed traffic value corresponding to the application program by reading the current traffic information and the difference value of the recorded traffic information in/proc/net/xt _ qtague/oppo _ stats.
In general, a mobile terminal searches for an application program for waking up an AP subsystem of the mobile terminal in a dormant state of the AP subsystem of the mobile terminal and a traffic value consumed by the application program through a NETWORK _ states _ SERVICE in a framework layer, but an update period of the NETWORK _ states _ SERVICE is long, and an error of traffic information counted by the NETWORK _ states _ SERVICE is large, so that an error of the traffic value consumed by the application program during a screen-off period according to the SERVICE statistics is large, and a statistical result is not accurate enough.
According to the method in the embodiment of the application, when the AP subsystem of the mobile terminal enters a dormant state, a first flow value of the mobile terminal can be obtained; when the AP subsystem of the mobile terminal is awakened by an application program, a second flow value of the mobile terminal can be obtained; the difference between the second flow value and the first flow value can be used as the flow value consumed by the application program. The method can acquire the flow value consumed by the application program in real time, and the statistical flow value consumed by the application program is high in accuracy.
In one embodiment, detecting whether the mobile terminal AP subsystem enters the sleep state comprises:
and detecting whether an unreleased wake-up lock exists in a kernel layer of the mobile terminal.
And when the unreleased awakening lock does not exist in the kernel layer of the mobile terminal, the AP subsystem of the mobile terminal enters a dormant state.
The wake-up lock is a software mechanism for controlling the power state of the mobile terminal, and can be realized in a framework layer and a kernel layer of the mobile terminal. When the wake-up lock is implemented in a mobile terminal framework layer, the wake-up lock can be adopted by mobile terminal operating system services or application programs and is provided through mobile terminal power management services; when the wake-up lock is implemented in the kernel layer of the mobile terminal, the wake-up lock can be used by the kernel or the driver of the operating system of the mobile terminal.
When the mobile terminal enters a screen-off state, the mobile terminal can detect whether an unreleased awakening lock exists in a kernel layer of the mobile terminal; if an unreleased awakening lock exists in the kernel layer of the mobile terminal, the AP subsystem of the mobile terminal cannot enter a dormant state; if the unreleased awakening lock does not exist in the mobile terminal kernel layer, namely all the awakening locks in the mobile terminal kernel layer are released, the AP subsystem of the mobile terminal can enter a dormant state.
The method in the embodiment of the application can monitor whether the mobile terminal AP subsystem enters the dormant state, and is beneficial to acquiring the flow information consumed by the mobile terminal when the mobile terminal AP subsystem enters the dormant state.
In one embodiment, the mobile terminal AP subsystem entering the sleep state comprises:
and the AP subsystem of the mobile terminal enters a dormant state for the first time in the screen-off state of the mobile terminal.
Or the mobile terminal AP subsystem is awakened from the dormant state and then enters the dormant state again in the mobile terminal screen-off state.
The above-mentioned mobile terminal AP subsystem entering the sleep state may include that the mobile terminal AP subsystem first enters the sleep state in the mobile terminal off-screen state and the mobile terminal AP subsystem enters the sleep state again after being awakened from the sleep state.
The above-mentioned mobile terminal AP subsystem entering the sleep state may include that the mobile terminal AP subsystem first enters the sleep state in the mobile terminal off-screen state and the mobile terminal AP subsystem enters the sleep state again after being awakened from the sleep state. In the screen-off state of the mobile terminal, when all the wake-up locks in the kernel layer of the mobile terminal are released, the AP subsystem of the mobile terminal may enter a sleep state, that is, the mobile terminal enters the sleep state for the first time. When the mobile terminal enters the dormant state for the first time or enters the dormant state again after being awakened from the dormant state, the mobile terminal can acquire the current flow value of the mobile terminal as the first flow value. And when the AP subsystem of the mobile terminal is awakened by the target type awakening source, acquiring the current flow value of the mobile terminal as a second flow value.
According to the method, when the mobile terminal AP subsystem enters the dormant state for the first time and the mobile terminal AP subsystem enters the dormant state again after being awakened from the dormant state, the mobile terminal can obtain the current flow value as the first flow value, and counting of the flow value consumed by the application program is facilitated when the mobile terminal AP subsystem is awakened by the application program every time.
In one embodiment, determining the consumption flow value for the application based on the first flow value and the second flow value comprises:
and acquiring an application program identifier corresponding to a wake-up source for waking up the AP subsystem of the mobile terminal.
And searching the application program corresponding to the application program identification.
And taking the difference value of the second flow value and the first flow value as the consumption flow value of the application program.
When the AP subsystem of the mobile terminal is awakened, the mobile terminal can search the corresponding awakening source through the awakening identifier. Further, the mobile terminal can also search the application program identifier corresponding to the wake-up source; the application program identifier is a character string that uniquely identifies the application program, such as an application program package name. When the awakening source of the AP subsystem of the mobile terminal is the target type awakening source, the mobile terminal can search the application program identifier corresponding to the target awakening source. For example, when the wake-up source of the mobile terminal AP subsystem is wlan wake-up, the mobile terminal may search for the application package name corresponding to the wlan wake-up, and after the application package name is found, the corresponding application program may be searched according to the application package name.
The application program identifier is a character string uniquely identifying the application program, and the mobile terminal can search the corresponding application program according to the application program identifier. After the mobile terminal acquires the application program corresponding to the application program identifier, the mobile terminal may use a difference value between the second flow value and the first flow value as a flow value consumed by the application program. The application program is an application program for waking up the AP subsystem of the mobile terminal.
According to the method, the application program corresponding to the awakening source for awakening the AP subsystem of the mobile terminal is searched, the application program consuming the flow can be rapidly determined, and the statistics of the flow value consumed by the application program during the screen-off period of the mobile terminal is facilitated.
In one embodiment, the method further comprises:
and when the mobile terminal is switched from the screen-off state to the screen-on state, counting the consumption flow information of each application program during the screen-off period.
And determining the abnormal application program according to the consumption flow information.
When the mobile terminal is switched from the screen-off state to the screen-on state, the mobile terminal can count the consumed flow information of the application program for awakening the AP subsystem of the mobile terminal during the screen-off period of the mobile terminal. Optionally, the mobile terminal may count a total flow consumed by each application program during the screen-off period of the mobile terminal, the number of times each application program wakes up the AP subsystem of the mobile terminal during the screen-off period of the mobile terminal, and a flow value consumed by each application program each time the AP subsystem of the mobile terminal is woken up.
After acquiring the consumed traffic information of each application program, the mobile terminal may determine an abnormal application program according to the consumed traffic information. Optionally, the mobile terminal may take an application program that wakes up the AP subsystem of the mobile terminal for more than a first threshold in the screen-off state of the mobile terminal as an abnormal application program; the mobile terminal can also take an application program with the total flow rate exceeding a second threshold value in the screen-off state of the mobile terminal as an abnormal application program; the mobile terminal may also treat the application that has a single consumption flow value that exceeds the third threshold as the anomalous application. The mobile terminal can also obtain the awakening period for awakening the AP subsystem of the mobile terminal by each application program, and when the awakening period for awakening the AP subsystem of the mobile terminal by the application program is larger than a fourth threshold value, the application program can be used as an abnormal application program. The wake-up period is a time interval between the application program waking up the AP subsystem of the mobile terminal twice, for example, 3 minutes/time. When the mobile terminal detects an abnormal application program, the mobile terminal can capture abnormal information corresponding to the abnormal application program, write the abnormal information into a log and upload the log to a server. The first threshold, the second threshold, the third threshold, and the fourth threshold may be values set by a user or values set by the mobile terminal.
According to the method in the embodiment of the application, the mobile terminal can judge the abnormal application program through the flow value consumed by each application program during the screen-off period of the mobile terminal, and the abnormal application program can be quickly and conveniently detected during the screen-off period of the mobile terminal.
In one embodiment, before determining the anomalous application based on the consumption traffic information, the method further comprises:
and acquiring the screen-off duration of the mobile terminal and the consumed electric quantity during the screen-off period.
And determining that the power consumption of the mobile terminal is abnormal during the screen-off period according to the screen-off duration and the consumed power.
When the mobile terminal is switched from the screen-off state to the screen-on state, the mobile terminal can obtain the screen-off duration of the mobile terminal and the consumed electric quantity of the mobile terminal during the screen-off period. The mobile terminal can detect whether the power consumption of the mobile terminal is abnormal during the screen-off period according to the screen-off duration and the consumed power. Optionally, the mobile terminal may obtain a ratio of the consumed power to the screen-off duration as a power consumption, the mobile terminal may compare the power consumption with a standard power, and if the power consumption is greater than the standard power, the power consumption of the mobile terminal is abnormal during the screen-off period. The standard power is a power value of the mobile terminal when the mobile terminal normally consumes power. The standard power may be a value obtained by the mobile terminal according to the historical power consumption information, or may be a user set value or a server-side set value.
According to the method in the embodiment of the application, when the power consumption of the mobile terminal is detected to be abnormal during the screen-off period, the mobile terminal can detect whether the abnormal application program exists again, and the power consumption of the mobile terminal is prevented from being wasted due to multiple detections when the power consumption of the mobile terminal is normal.
In one embodiment, the method further comprises:
and if the mobile terminal is detected to be in the target running state and the abnormal application program runs in the background, performing resource limitation processing on the abnormal application program.
When the abnormal application program in the mobile terminal is detected, the abnormal application program can be limited, and the electric quantity of the mobile terminal is prevented from being consumed by the abnormal application program. When the mobile terminal is in the target running state, if the abnormal application program is detected to run in the background, the resource limitation processing can be carried out on the abnormal application program. The target running state can be a screen-off state of the mobile terminal, a state set by the mobile terminal and needing to save electric quantity, or a state that the electric quantity of the mobile terminal is lower than a specified threshold value. For example, the mobile terminal is in a state when the power saving mode is turned on, and the mobile terminal is in a state when the power of the mobile terminal is lower than 30%. The abnormal application program runs in the background, namely the abnormal application program exits from a mobile terminal interface and runs in an application software running environment provided by VRE middleware software for the mobile terminal. When the application program runs in the background of the mobile terminal, the application program can perform intra-application communication and inter-application communication. The resource restriction processing on the abnormal application program may include: and limiting network resources, memory resources, CPU resources and the like which can be used by the abnormal application program. When the abnormal application program can not use the resources in the mobile terminal, the abnormal application program is frozen.
Optionally, when the resource restriction processing is performed on the abnormal application program, the exception level of the abnormal application program may be further obtained, and the level of the resource restriction processing performed on the abnormal application program is determined according to the exception level. The exception level of the abnormal application program can be determined according to the number of times of detecting the abnormal application program. When the resource restriction processing level is different for an abnormal application program, the types of resources usable by the abnormal application program are different, and the usable amount of each type of resources is different.
According to the method, after the abnormal application program is detected, the mobile terminal can perform resource limitation processing on the abnormal application program, and the resource which can be used by the abnormal application program is limited, so that the phenomenon that the abnormal application program runs in the background of the mobile terminal and wastes a large amount of power consumption of the mobile terminal is avoided.
In one embodiment, an information processing method includes:
(1) and acquiring a first flow value if the AP subsystem of the mobile terminal is detected to enter a dormant state in the screen-off state of the mobile terminal.
(2) When the mobile terminal AP subsystem is awakened and an awakening source for awakening the mobile terminal AP subsystem is a target type awakening source, acquiring a second flow value; the target type wake source refers to a wake source triggered by an application program.
(3) A consumption flow value for the application is determined based on the first flow value and the second flow value.
In one embodiment, detecting whether the mobile terminal AP subsystem enters the sleep state comprises: detecting whether an unreleased awakening lock exists in a kernel layer of the mobile terminal; and when the unreleased awakening lock does not exist in the kernel layer of the mobile terminal, the AP subsystem of the mobile terminal enters a dormant state.
In one embodiment, the mobile terminal AP subsystem entering the sleep state comprises: the AP subsystem of the mobile terminal enters a dormant state for the first time in the screen-off state of the mobile terminal; or the mobile terminal AP subsystem is awakened from the dormant state and then enters the dormant state again in the mobile terminal screen-off state.
In one embodiment, determining the consumption flow value for the application based on the first flow value and the second flow value comprises: acquiring an application program identifier corresponding to a wake-up source for waking up an AP subsystem of a mobile terminal; searching an application program corresponding to the application program identifier; and taking the difference value of the second flow value and the first flow value as the consumption flow value of the application program.
In one embodiment, the method further comprises: when the mobile terminal is switched from a screen-off state to a screen-on state, counting the consumed flow information of each application program in the screen-off period; and determining the abnormal application program according to the consumption flow information.
In one embodiment, before determining the anomalous application based on the consumption traffic information, the method further comprises: acquiring screen-off duration of the mobile terminal and consumed electric quantity during the screen-off period; and determining that the power consumption of the mobile terminal is abnormal during the screen-off period according to the screen-off duration and the consumed power.
In one embodiment, the method further comprises: and if the mobile terminal is detected to be in the target running state and the abnormal application program runs in the background, performing resource limitation processing on the abnormal application program.
It should be understood that, although the steps in the above-described flowcharts are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in the above-described flowcharts may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of performing the sub-steps or the stages is not necessarily sequential, but may be performed alternately or alternatingly with other steps or at least a portion of the sub-steps or stages of other steps.
Fig. 4 is a block diagram showing the configuration of an information processing apparatus according to an embodiment. As shown in fig. 4, an information processing apparatus includes:
the recording module 402 is configured to record first traffic information of the mobile terminal if it is detected that the AP subsystem of the mobile terminal enters the sleep state in the screen-off state of the mobile terminal.
An obtaining module 404, configured to obtain second traffic information when the AP subsystem of the mobile terminal is awakened and an awakening source that awakens the AP subsystem of the mobile terminal is a target type awakening source; the target type wake source refers to a wake source triggered by an application program.
A determining module 406, configured to determine a consumption flow value of the application according to the first flow information and the second flow information.
In one embodiment, the recording module 402 detects whether the AP subsystem of the mobile terminal enters the sleep state includes: detecting whether an unreleased awakening lock exists in a kernel layer of the mobile terminal; and when the unreleased awakening lock does not exist in the kernel layer of the mobile terminal, the AP subsystem of the mobile terminal enters a dormant state.
In one embodiment, the recording module 402 detecting that the AP subsystem of the mobile terminal enters the sleep state includes: the AP subsystem of the mobile terminal enters a dormant state for the first time in the screen-off state of the mobile terminal; or the mobile terminal AP subsystem is awakened from the dormant state and then enters the dormant state again in the mobile terminal screen-off state.
In one embodiment, the determination module 406 determining the consumption flow value for the application based on the first flow value and the second flow value comprises: acquiring an application program identifier corresponding to a wake-up source for waking up an AP subsystem of a mobile terminal; searching an application program corresponding to the application program identifier; and taking the difference value of the second flow value and the first flow value as the consumption flow value of the application program.
In one embodiment, an information processing apparatus includes: a recording module 502, an obtaining module 504, and determining module 506, and a processing module 508. The recording module 502, the obtaining module 504 and the determining module 506 have the same functions as the corresponding modules in fig. 4.
The processing module 508 is configured to count traffic information consumed by each application program during the screen-off period when the mobile terminal is switched from the screen-off state to the screen-on state; and determining the abnormal application program according to the consumption flow information.
In one embodiment, the processing module 508 is further configured to obtain the screen-off duration of the mobile terminal and the consumed power during the screen-off period before determining the abnormal application according to the consumed traffic information; and determining that the power consumption of the mobile terminal is abnormal during the screen-off period according to the screen-off duration and the consumed power.
In one embodiment, the processing module 508 is further configured to perform resource restriction processing on the abnormal application program if it is detected that the mobile terminal is in the target running state and the abnormal application program is running in the background.
The division of the modules in the information processing apparatus is only for illustration, and in other embodiments, the information processing apparatus may be divided into different modules as needed to complete all or part of the functions of the information processing apparatus.
For specific limitations of the information processing apparatus, reference may be made to the above limitations of the information processing method, which are not described herein again. Each module in the information processing apparatus described above may be entirely or partially implemented by software, hardware, and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
The implementation of each module in the information processing apparatus provided in the embodiment of the present application may be in the form of a computer program. The computer program may be run on a terminal or a server. The program modules constituted by the computer program may be stored on the memory of the terminal or the server. The computer program, when executed by a processor, implements the steps of the information processing method in the embodiments of the present application.
Fig. 6 is a schematic diagram of an internal structure of the mobile terminal in one embodiment. As shown in fig. 6, the mobile terminal includes a processor, a memory, and a network interface connected through a system bus. Wherein, the processor is used for providing calculation and control capability and supporting the operation of the whole mobile terminal. The memory is used for storing data, programs and the like, and at least one computer program is stored on the memory and can be executed by the processor to realize the information processing method suitable for the mobile terminal provided by the embodiment of the application. The memory may include a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The computer program can be executed by a processor to implement an information processing method provided in each of the following embodiments. The internal memory provides a cached execution environment for the operating system computer programs in the non-volatile storage medium. The network interface may be an ethernet card or a wireless network card, and is used for communicating with an external mobile terminal. The mobile terminal can be a mobile phone, a tablet computer or a personal digital assistant or a wearable device and the like.
The embodiment of the application also provides a computer readable storage medium. One or more non-transitory computer-readable storage media containing computer-executable instructions that, when executed by one or more processors, cause the processors to perform the steps of the information processing methods of embodiments of the present application.
Embodiments of the present application provide a computer program product containing instructions, which when run on a computer, cause the computer to perform the steps of the information processing method in the embodiments of the present application.
The embodiment of the application also provides the mobile terminal. As shown in fig. 7, for convenience of explanation, only the parts related to the embodiments of the present application are shown, and details of the technology are not disclosed, please refer to the method part of the embodiments of the present application. The mobile terminal may be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales), a vehicle-mounted computer, a wearable device, and the like, taking the mobile terminal as the mobile phone as an example:
fig. 7 is a block diagram of a partial structure of a mobile phone related to a mobile terminal according to an embodiment of the present application. Referring to fig. 7, the handset includes: radio Frequency (RF) circuit 710, memory 720, input unit 730, display unit 740, sensor 750, audio circuit 760, wireless fidelity (Wi-Fi) module 770, processor 780, and power supply 790. Those skilled in the art will appreciate that the handset configuration shown in fig. 7 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The RF circuit 710 may be used for receiving and transmitting signals during information transmission or communication, and may receive downlink information of a base station and then process the downlink information to the processor 780; the uplink data may also be transmitted to the base station. Typically, the RF circuitry includes, but is not limited to, an antenna, at least one Amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the RF circuit 710 may also communicate with networks and other devices via wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to Global System for mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE)), e-mail, Short Messaging Service (SMS), and the like.
The memory 720 may be used to store software programs and modules, and the processor 780 may execute various functional applications and data processing of the cellular phone by operating the software programs and modules stored in the memory 720. The memory 720 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function (such as an application program for a sound playing function, an application program for an image playing function, and the like), and the like; the data storage area may store data (such as audio data, an address book, etc.) created according to the use of the mobile phone, and the like. Further, the memory 720 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The input unit 730 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the cellular phone 700. Specifically, the input unit 730 may include a touch panel 731 and other input devices 732. The touch panel 731, which may also be referred to as a touch screen, can collect touch operations of a user (e.g., operations of the user on or near the touch panel 731 by using a finger, a stylus, or any other suitable object or accessory) thereon or nearby, and drive the corresponding connection device according to a preset program. In one embodiment, the touch panel 731 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts it to touch point coordinates, and sends the touch point coordinates to the processor 780, and can receive and execute commands from the processor 780. In addition, the touch panel 731 may be implemented by various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The input unit 730 may include other input devices 732 in addition to the touch panel 731. In particular, other input devices 732 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), and the like.
The display unit 740 may be used to display information input by the user or information provided to the user and various menus of the mobile phone. The display unit 740 may include a display panel 741. In one embodiment, the Display panel 741 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. In one embodiment, the touch panel 731 can cover the display panel 741, and when the touch panel 731 detects a touch operation on or near the touch panel 731, the touch operation is transmitted to the processor 780 to determine the type of the touch event, and then the processor 780 provides a corresponding visual output on the display panel 741 according to the type of the touch event. Although the touch panel 731 and the display panel 741 are two independent components in fig. 7 to implement the input and output functions of the mobile phone, in some embodiments, the touch panel 731 and the display panel 741 may be integrated to implement the input and output functions of the mobile phone.
The cell phone 700 may also include at least one sensor 750, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor that adjusts the brightness of the display panel 741 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 741 and/or a backlight when the mobile phone is moved to the ear. The motion sensor can comprise an acceleration sensor, the acceleration sensor can detect the magnitude of acceleration in each direction, the magnitude and the direction of gravity can be detected when the mobile phone is static, and the motion sensor can be used for identifying the application of the gesture of the mobile phone (such as horizontal and vertical screen switching), the vibration identification related functions (such as pedometer and knocking) and the like; the mobile phone may be provided with other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor.
Audio circuitry 760, speaker 761, and microphone 762 may provide an audio interface between a user and a cell phone. The audio circuit 760 can transmit the electrical signal converted from the received audio data to the speaker 761, and the electrical signal is converted into a sound signal by the speaker 761 and output; on the other hand, the microphone 762 converts the collected sound signal into an electric signal, converts the electric signal into audio data after being received by the audio circuit 760, and then outputs the audio data to the processor 780 for processing, and then the processed audio data may be transmitted to another mobile phone through the RF circuit 710, or outputs the audio data to the memory 720 for subsequent processing.
Wi-Fi belongs to short-distance wireless transmission technology, and the mobile phone can help a user to receive and send e-mails, browse webpages, access streaming media and the like through a Wi-Fi module 770, and provides wireless broadband internet access for the user. Although fig. 7 shows a Wi-Fi module 770, it will be understood that it does not belong to the essential components of the handset 700 and may be omitted as desired.
The processor 780 is a control center of the mobile phone, connects various parts of the entire mobile phone by using various interfaces and lines, and performs various functions of the mobile phone and processes data by operating or executing software programs and/or modules stored in the memory 720 and calling data stored in the memory 720, thereby integrally monitoring the mobile phone. In one embodiment, processor 780 may include one or more processing units. In one embodiment, processor 780 may integrate an application processor and a modem processor, where the application processor primarily handles operating systems, user interfaces, applications, and the like; the modem processor handles primarily wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 780.
The handset 700 also includes a power supply 790 (e.g., a battery) for powering the various components, which may preferably be logically coupled to the processor 780 via a power management system that may be used to manage charging, discharging, and power consumption.
In one embodiment, the cell phone 700 may also include a camera, a bluetooth module, and the like.
In the embodiment of the present application, the processor 780 included in the mobile terminal implements the steps of the information processing method in the embodiment of the present application when executing the computer program stored in the memory.
Any reference to memory, storage, database, or other medium used herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM), which acts as external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms, such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), Enhanced SDRAM (ESDRAM), synchronous Link (Synchlink) DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and bus dynamic RAM (RDRAM).
The above examples only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. An information processing method characterized by comprising:
detecting whether the mobile terminal AP subsystem enters a dormant state or not in a screen-off state of the mobile terminal, and acquiring a first flow value if the mobile terminal AP subsystem is detected to enter the dormant state;
when the mobile terminal AP subsystem is awakened and an awakening source for awakening the mobile terminal AP subsystem is a target type awakening source, acquiring a second flow value; the target type awakening source is an awakening source triggered by an application program, and comprises wlan awakening and modem data connection awakening;
determining a consumption flow value of the application program according to the first flow value and the second flow value;
the determining a cost flow value for the application from the first flow value and the second flow value comprises:
acquiring an application program identifier corresponding to a wake-up source for waking up the AP subsystem of the mobile terminal;
searching the application program corresponding to the application program identification;
and taking the difference value of the second flow value and the first flow value as the consumption flow value of the application program.
2. The method of claim 1, wherein said detecting whether the mobile terminal AP subsystem enters a sleep state comprises:
detecting whether an unreleased awakening lock exists in a kernel layer of the mobile terminal;
and when the unreleased awakening lock does not exist in the kernel layer of the mobile terminal, the AP subsystem of the mobile terminal enters a dormant state.
3. The method of claim 1, wherein entering the sleep state by the mobile terminal AP subsystem comprises:
the AP subsystem of the mobile terminal enters a dormant state for the first time in the screen-off state of the mobile terminal;
or, the AP subsystem of the mobile terminal is awakened from the dormant state and then enters the dormant state again in the screen-off state of the mobile terminal.
4. The method according to any one of claims 1 to 3, further comprising:
when the mobile terminal is switched from a screen-off state to a screen-on state, counting the consumed flow information of each application program in the screen-off period;
and determining an abnormal application program according to the consumption flow information.
5. The method of claim 4, wherein prior to said determining an anomalous application from said cost traffic information, said method further comprises:
acquiring screen-off duration of the mobile terminal and consumed electric quantity during the screen-off period;
and determining that the power consumption of the mobile terminal is abnormal during the screen-off period according to the screen-off duration and the consumed power.
6. The method of claim 4, further comprising:
and if the mobile terminal is detected to be in a target running state and the abnormal application program runs in the background, performing resource limitation processing on the abnormal application program.
7. An information processing apparatus characterized by comprising:
the recording module is used for detecting whether the AP subsystem of the mobile terminal enters a dormant state or not in the screen-off state of the mobile terminal, and recording first flow information of the mobile terminal if the AP subsystem of the mobile terminal is detected to enter the dormant state;
the acquisition module is used for acquiring second flow information when the mobile terminal AP subsystem is awakened and an awakening source for awakening the mobile terminal AP subsystem is a target type awakening source; the target type awakening source is an awakening source triggered by an application program, and comprises wlan awakening and modem data connection awakening;
a determining module, configured to determine a consumed flow value of the application according to the first flow information and the second flow information;
the determining module determining the consumption flow value of the application according to the first flow information and the second flow information comprises: acquiring an application program identifier corresponding to a wake-up source for waking up the AP subsystem of the mobile terminal; searching the application program corresponding to the application program identification; and taking the difference value of the second flow value and the first flow value as the consumption flow value of the application program.
8. The information processing apparatus according to claim 7, further comprising a processing module, configured to count consumption traffic information of each application during the screen-off period when the mobile terminal is switched from the screen-off state to the screen-on state; and determining an abnormal application program according to the consumption flow information.
9. A mobile terminal comprising a memory and a processor, the memory having stored therein a computer program that, when executed by the processor, causes the processor to perform the steps of the method according to any one of claims 1 to 6.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 6.
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