CN108572904A - Information processing method, device, mobile terminal and computer-readable storage medium - Google Patents

Abstract

The present application provides an information processing method, device, mobile terminal and computer-readable storage medium. The above method includes: if the mobile terminal switches from a screen-off state to a screen-on state and the screen-off duration of the mobile terminal exceeds a first duration, obtaining the standard power and power consumption of the mobile terminal during the screen-off period; detecting whether the mobile terminal has abnormal power consumption according to the standard power and power consumption; if abnormal power consumption of the mobile terminal is detected, obtaining the wake-up cycle of the AP subsystem of the mobile terminal; if abnormal wake-up of the AP subsystem of the mobile terminal is detected according to the wake-up cycle, obtaining the first wake-up number of the wake-up source in the AP subsystem of the mobile terminal, and determining the abnormal wake-up source according to the first wake-up number. The above method improves the efficiency of detecting the cause of abnormal power consumption of the mobile terminal by automatically determining the wake-up source.

Description

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

technical field

The present application relates to the field of computer technology, and in particular to an information processing method, device, mobile terminal and computer-readable storage medium.

Background technique

With the rapid development of smart mobile terminals, smart mobile terminals are becoming more and more common in users' lives. Through intelligent mobile terminal users can communicate and communicate with others conveniently. During the use of the smart mobile terminal, various applications, smart mobile terminal hardware, and smart mobile terminal systems will cause power consumption of the smart mobile terminal, resulting in reduced battery life of the smart mobile terminal.

Contents of the invention

Embodiments of the present application provide an information processing method, device, mobile terminal, and computer-readable storage medium, which can detect abnormal power consumption of the mobile terminal when the screen is off.

An information processing method, comprising:

If the mobile terminal switches from the off-screen state to the on-screen state and the off-screen duration of the mobile terminal exceeds the first duration, obtain the standard power and power consumption of the mobile terminal during the off-screen period;

Detecting whether the mobile terminal consumes abnormal power according to the standard power and power consumption;

If it is detected that the power consumption of the mobile terminal is abnormal, obtaining the wake-up cycle of the AP subsystem of the mobile terminal;

If an abnormal wake-up of the AP subsystem of the mobile terminal is detected according to the wake-up period, the first wake-up times of the wake-up sources in the AP subsystem of the mobile terminal are obtained, and the abnormal wake-up source is determined according to the first wake-up times.

An information processing device, comprising:

The first acquisition module is used to obtain the standard power and power consumption of the mobile terminal during the screen-off period if the mobile terminal is switched from the screen-off state to the screen-on state and the screen-off duration of the mobile terminal exceeds the first duration;

A first detection module, configured to detect whether the mobile terminal consumes abnormal power according to the standard power and power consumption;

The second obtaining module is used to obtain the wake-up cycle of the AP subsystem of the mobile terminal if it is detected that the mobile terminal has abnormal power consumption;

The second detection module is used to obtain the first wake-up times of the wake-up sources in the AP subsystem of the mobile terminal if it is detected that the mobile terminal AP subsystem wakes up abnormally according to the wake-up cycle, and determine according to the first wake-up times Abnormal wakeup source.

A mobile terminal includes a memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the processor is made to execute the steps of the method described above.

A computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the above method are realized.

In this application, when abnormal power consumption is detected during the off-screen period of the mobile terminal, the first wake-up times of the wake-up source in the AP subsystem of the mobile terminal can be obtained, and the abnormal wake-up source can be determined according to the first wake-up times. By automatically determining the wake-up source The method improves the efficiency of detecting the cause of abnormal power consumption of the mobile terminal.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present application. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a flow chart of an information processing method in an embodiment;

Fig. 2 is a flow chart 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 flowchart of an information processing method in another embodiment;

Fig. 5 is a structural block diagram of an information processing device in an embodiment;

Fig. 6 is a structural block diagram of an information processing device in another embodiment;

Fig. 7 is a structural block diagram of an information processing device in another embodiment;

Fig. 8 is a schematic diagram of the internal structure of a mobile terminal in an embodiment;

FIG. 9 is a block diagram of a partial structure of a mobile phone related to the mobile terminal provided by the embodiment of the present application.

Detailed ways

In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

In one embodiment, an application scenario of an information processing method includes: when it is detected that the screen of the mobile terminal is off, record the moment when the screen is off; when the mobile terminal is switched from the off-screen state to the on-screen state, record the moment on the screen, The time difference between the screen-off time and the screen-on time is the screen-off time of the mobile terminal. During the period when the screen of the mobile terminal is off, the running of application programs in the mobile terminal will cause power consumption of the mobile terminal. The difference between the first battery power of the mobile terminal at the screen-off time and the second battery power at the screen-on time is the total power consumed by the mobile terminal during the screen-off period, that is, the power consumption of the mobile terminal during the screen-off period. During the off-screen period of the mobile terminal, each state of the mobile terminal will consume the corresponding power. The accumulated value of the above-mentioned corresponding power is the standard power. Electricity, SIM (Subscriber Identification Module, user identification card) card power consumption, Wi-Fi (Wireless-Fidelity, wireless fidelity) power consumption, etc. After obtaining the power consumption and the standard power, you can compare the power consumption of the mobile terminal during the off-screen period with the above-mentioned standard power. When the power consumption is not greater than the above-mentioned standard power, it means that the power consumption of the mobile terminal is normal during the off-screen period. ; When the power consumption is greater than the above-mentioned standard power, it means that the mobile terminal consumes more power during the off-screen period, and the power consumption of the mobile terminal is abnormal during the off-screen period. When the power consumption of the mobile terminal is abnormal during the off-screen period, parameters such as the sleep ratio of the mobile terminal subsystem, the power consumption of each application program, and the lock duration of each application program can be further obtained, and the abnormal power consumption of the mobile terminal can be determined based on the above parameters s reason. The reasons for the above-mentioned abnormal power consumption include the abnormality of the mobile terminal subsystem, the download of the application program in the background, and the music playing in the background of the application program. After obtaining the reason for the abnormal power consumption of the mobile terminal, the mobile terminal can display the reason for the abnormal power consumption on the mobile terminal interface to remind the user, and the mobile terminal can also upload the reason for the abnormal power consumption to the server, and the server can The cause of the power abnormality is counted and analyzed, and the power consumption optimization strategy for the mobile terminal is obtained according to the statistical analysis results, and the above power consumption optimization strategy is returned to the mobile terminal.

Fig. 1 is a flowchart of an information processing method in an embodiment. As shown in Fig. 1, an information processing method includes:

Step 102, if the mobile terminal switches from the off-screen state to the on-screen state and the off-screen duration of the mobile terminal exceeds a first duration, obtain the standard power and power consumption of the mobile terminal during the off-screen period.

When the mobile terminal enters the screen-off state, the mobile terminal can record the screen-off time when it enters the screen-off state; The screen on means that the screen of the mobile terminal is turned on, and the screen off means that the backlight of the screen of the mobile terminal is turned off. The time difference between the above screen-on time and the screen-off time is the screen-off time. Wherein, when the screen of the mobile terminal is off or on, the broadcast sender can send the system broadcast. Normally, the broadcast corresponding to the off-screen of the mobile terminal is Intent.ACTION_SCREEN_OFF. When the broadcast receiver receives the off-screen broadcast, it means the off-screen of the mobile terminal, and the moment when the mobile terminal receives the off-screen broadcast is the moment when the mobile terminal goes off time. The broadcast corresponding to the screen brightening of the mobile terminal is Intent.ACTION_SCREEN_ON. When the broadcast receiver receives the screen brightening broadcast, it means that the mobile terminal is bright screen. The broadcast sender in the mobile terminal is usually a program that calls Context.sendBroadcast(), and the broadcast receiver is usually a program that inherits BroadcastReceiver.

After the off-screen duration of the mobile terminal is acquired, it may be detected whether the off-screen duration exceeds the first duration. The above-mentioned first duration may be a duration set by the user or a duration set by the mobile terminal, such as 5 hours, 6 hours, and the like. If the off-screen duration of the mobile terminal exceeds the first duration, the off-screen duration of the mobile terminal is longer. Since the attenuation of the battery in the mobile terminal is curve-shaped and the power consumption is calculated based on the percentage of battery power, when the screen-off time of the mobile terminal is short, the power consumption calculated by the battery attenuation curve has a large error, so in Acquiring the reference power and power consumption of the mobile terminal during the screen-off period when the screen-off duration of the mobile terminal exceeds the first duration can improve the accuracy of the obtained power.

A standard list can be stored in the mobile terminal, and the above standard list is the power consumption per unit time corresponding to each state of the mobile terminal in the standby state. For example, it may include: the power corresponding to a single SIM card, the power corresponding to a dual SIM card, the power corresponding to turning on Wi-Fi but not connected, the power corresponding to turning on Bluetooth and not connecting, the power corresponding to connecting Wi-Fi, and the power corresponding to connecting Bluetooth power etc. The mobile terminal can match each state of the mobile terminal during the off-screen period with the states in the standard list, and obtain the power consumption corresponding to the successful matching state and the cumulative value of the power consumption corresponding to the successful matching state. The above cumulative value is The standard electric power, the product of the standard electric power and the time when the screen is off is the standard electric power. The above standard electric power is TargetCurrent, TargetCurrent=mBaseCurrent+mSingleSimCardDelta+mDoubleSimCardDelta+mWi fiDelta+mNetworkDelta+mBluetoothDelta+offset. The above mBaseCurrent is the power consumption of the mobile terminal system per unit time, which can be 3.9mA/h; when the mobile terminal inserts a single SIM card, the power consumption per unit time mSingleSimCardDelta is 3mA/h, otherwise it is 0; when the mobile terminal is inserted The power consumption per unit time mDoubleSimCardDelta is 6mA/h when the dual SIM card is used, otherwise it is 0; when the mobile terminal turns on Wi-Fi, the power consumption per unit time mWifiDelta is 6mA/h, otherwise it is 0; when the mobile terminal turns on Bluetooth The power consumption mBluetoothDelta per unit time is 2mA/h, otherwise it is 0; offset indicates other types of power consumption, which can be 10mA/h.

Step 104, detecting whether the mobile terminal consumes abnormal power according to the standard power and the power consumption.

The mobile terminal can compare the standard power with the power consumption to detect whether the power consumption of the mobile terminal is abnormal. Wherein, the mobile terminal can directly compare the standard power with the power consumption. If it is detected that the power consumption is greater than the standard power, it means that the mobile terminal consumes more power during the screen-off period, that is, the mobile terminal consumes abnormal power during the screen-off period. The mobile terminal can also obtain the standard power according to the standard power and the duration of the screen off, obtain the power consumption according to the power consumption and the duration of the screen off, and then compare the above standard power with the power consumption, if the power consumption is greater than the standard power, then the mobile terminal The terminal consumes abnormal power when the screen is off.

Step 106, if abnormal power consumption of the mobile terminal is detected, the wake-up cycle of the AP subsystem of the mobile terminal is acquired.

If it is detected that the power consumption is abnormal during the screen-off period of the mobile terminal, the wake-up period of the mobile terminal AP (Application Processer Sub System, application processor subsystem) subsystem can be further obtained, and the mobile terminal AP sub-system can be detected according to the wake-up period of the mobile terminal AP subsystem. Whether the system wakes up abnormally. The above-mentioned wake-up period of the AP subsystem of the mobile terminal refers to the time interval between the average two wake-ups of the AP subsystem of the mobile terminal. For example, if the wake-up period of the AP subsystem of the mobile terminal is 2 minutes/time, it means that the AP subsystem of the mobile terminal Waking up every 2 minutes.

Step 108: If it is detected that the AP subsystem of the mobile terminal wakes up abnormally according to the wake-up cycle, obtain the first wake-up times of the wake-up sources in the AP subsystem of the mobile terminal, and determine the abnormal wake-up source according to the first wake-up times.

After the wake-up period of the AP subsystem of the mobile terminal is acquired, it may be detected whether the AP subsystem of the mobile terminal has a wake-up abnormality according to the wake-up period of the AP subsystem of the mobile terminal. Optionally, a first threshold corresponding to the wake-up period of the AP subsystem of the mobile terminal may be set, and when the wake-up period of the AP subsystem of the mobile terminal is lower than the above-mentioned first threshold, it is determined that the AP subsystem of the mobile terminal wakes up abnormally. For example, the first threshold corresponding to the wake-up cycle of the AP subsystem of the mobile terminal is 2 minutes/time. When the wake-up cycle of the AP subsystem of the mobile terminal is lower than 2 minutes/time, it means that the AP subsystem of the mobile terminal is woken up twice on average. If the time interval between them is less than 2 minutes, that is, the AP subsystem of the mobile terminal is frequently woken up, it is determined that the AP subsystem of the mobile terminal wakes up abnormally. The above-mentioned first threshold may be a value set by the user, or may be a value set by the mobile terminal side according to the statistics of wake-up period data.

After the abnormal wake-up of the AP subsystem of the mobile terminal is detected, the first wake-up times of the wake-up sources in the AP subsystem of the mobile terminal can be acquired. When the mobile terminal AP subsystem enters the dormant state, multiple wake-up sources in the mobile terminal can wake up the mobile terminal AP subsystem. The above-mentioned wake-up sources may include: Wi-Fi wake-up, Modem wake-up, ADSP (Advanced Digital Signal Processor, advanced digital signal processing Device) wake-up, Alarm wake-up and SPS wake-up, etc. The above-mentioned Modem wake-up is that the mobile terminal P subsystem is woken up by the mobile terminal MPSS (Modem Processer Sub System, modem processing subsystem) subsystem, and the above-mentioned ADSP wake-up is that the mobile terminal AP subsystem is woken up by the mobile terminal ADSP subsystem, and the above-mentioned Alarm wake-up That is, the AP subsystem of the mobile terminal is awakened by the alarm of the kernel layer in the mobile terminal or by the alarm of the frame layer in the mobile terminal. When obtaining the first wake-up times of wake-up sources in the AP subsystem of the mobile terminal, the first wake-up times of all wake-up sources in the AP subsystem of the mobile terminal can be counted, and the first wake-up times of some wake-up sources in the AP subsystem of the mobile terminal can also be counted frequency. Optionally, the first wake-up times of preset wake-up sources in the AP subsystem of the mobile terminal can be counted, for example, the first wake-up times of Wi-Fi wake-up, Modem wake-up, ADSP wake-up and Alarm wake-up can be counted in the AP subsystem of the mobile terminal. Wherein, counting the first wake-up times of the wake-up source in the mobile terminal AP subsystem includes: when the mobile terminal AP subsystem is woken up, obtaining the interrupt number corresponding to the wake-up mobile terminal AP subsystem, when the above-mentioned interrupt number is the same as the mobile terminal AP subsystem When the interrupt numbers of the wake-up sources match, the first wake-up times of the above-mentioned wake-up sources are added by 1, and the first wake-up times of each wake-up source during the screen-off period of the mobile terminal can be obtained through statistics.

After the first wake-up times of the wake-up sources in the AP subsystem of the mobile terminal are obtained, the abnormal wake-up source can be determined according to the first wake-up times of each wake-up source. Wherein, after obtaining the first wake-up times of the wake-up sources in the AP subsystem of the mobile terminal, the mobile terminal can compare the first wake-up times of each wake-up source, and determine the abnormal wake-up source according to the first wake-up times of each wake-up source. Optionally, the mobile terminal may select a wake-up source whose first wake-up frequency is greater than a set value as the abnormal wake-up source, and the mobile terminal may also sort the wake-up sources according to the first wake-up times, and determine the abnormal wake-up source according to the sorted sequence number, for example, the The wake-up source with the most first wake-up times is determined as the abnormal wake-up source.

Usually, when abnormal power consumption is detected during the off-screen period of the mobile terminal, if it is necessary to detect whether there is an abnormal wake-up of the AP subsystem of the mobile terminal, a technician needs to locate and analyze the mobile terminal log to detect the abnormal wake-up of the AP subsystem of the mobile terminal method is less efficient. In the method of the embodiment of the present application, when it is detected that the power consumption is abnormal during the period when the screen of the mobile terminal is off, the first wake-up times of the wake-up sources in the AP subsystem of the mobile terminal can be obtained, and the abnormal wake-up source can be determined according to the first wake-up times. The method of waking up the source improves the efficiency of detecting the cause of abnormal power consumption of the mobile terminal.

In one embodiment, according to the standard power and power consumption, it is detected whether the power consumption of the mobile terminal is abnormal in any of the following methods:

(1) Detect whether the power consumption is greater than the standard power, and if the power consumption is greater than the standard power, abnormal power consumption is detected.

(2) Obtain the power consumption according to the power consumption and the duration of the screen off, and obtain the standard power according to the standard power and the duration of the screen off, and detect whether the power consumption is greater than the standard power. If the power consumption is greater than the standard power, abnormal power consumption is detected .

When the mobile terminal detects whether the power consumption of the mobile terminal is abnormal according to the standard power and power consumption, it can detect whether the power consumption of the mobile terminal is greater than the standard power during the off-screen period. If the power consumption is greater than the standard power, it means that the mobile terminal is on A lot of power is consumed during the off-screen period, that is, the power consumption of the mobile terminal is abnormal during the off-screen period. The mobile terminal can also obtain the ratio of power consumption to the duration of the screen off, the above ratio is the power consumption of the mobile terminal per unit time during the screen off period, that is, the power consumption of the mobile terminal during the screen off period. The mobile terminal can obtain the standard electric power through the ratio of the standard electric quantity to the screen-off time, and the mobile terminal can also obtain the accumulated value of the incremental electric quantity per unit time corresponding to the status information of the above-mentioned successful matching through the standard list as the standard electric power. The mobile terminal can compare the electric power consumption with the standard electric power, and detect whether the above electric power consumption is greater than the standard electric power. If the power consumption is greater than the above-mentioned standard power, the power consumption of the mobile terminal is abnormal during the screen-off period.

In the method of the embodiment of the present application, the mobile terminal can determine whether the mobile terminal consumes abnormal power according to the comparison result of the standard power and the power consumption, and can also determine whether the power consumption of the mobile terminal is abnormal according to the comparison result of the standard power and the power consumption. The method for detecting abnormal power consumption of the mobile terminal is simple and fast.

In one embodiment, obtaining the wake-up cycle of the AP subsystem of the mobile terminal includes: obtaining the number of times the AP subsystem of the mobile terminal is woken up during the off-screen period; taking the ratio of the screen-off time length to the number of wake-up times as the wake-up cycle.

During the off-screen period of the mobile terminal, the AP subsystem of the mobile terminal may be in a dormant state or a wake-up state. Wherein, when the AP subsystem of the mobile terminal is awakened from the sleep state, the AP subsystem of the mobile terminal enters the wake-up state. When the screen of the mobile terminal is off, frequent wake-up of the AP subsystem of the mobile terminal will increase the power consumption of the mobile terminal and waste the power consumption of the mobile terminal. Wherein, the method for obtaining the wake-up period of the mobile terminal AP subsystem includes: during the period when the mobile terminal is off the screen, counting the number of times the mobile terminal AP subsystem is woken up, and when the mobile terminal is on the screen, clearing the counted times to zero. When the screen is off next time, the number of wake-up times of the above-mentioned mobile terminal AP subsystem is counted again. The ratio of the screen-off duration of the mobile terminal to the number of times the AP subsystem of the mobile terminal is woken up is the wakeup period of the AP subsystem of the mobile terminal. For example, the mobile terminal can use resume_count to count the number of wake-ups of the AP subsystem of the mobile terminal. Whenever the AP subsystem of the mobile terminal is woken up, the count of the above resume_count is increased by 1. During the period when the screen of the mobile terminal is off, the value of the above resume_count is the mobile The number of times the AP subsystem of the terminal is woken up while the screen of the mobile terminal is off. When the screen of the mobile terminal is on, the above resume_count value is reset to zero. If the off-screen duration of the mobile terminal is set to h1, the wake-up period is h1/resume_count.

In one embodiment, before acquiring the wake-up period of the AP subsystem of the mobile terminal, the above method further includes: acquiring the sleep ratio of the AP subsystem of the mobile terminal, and determining that the AP subsystem of the mobile terminal is abnormally sleep according to the sleep ratio of the AP subsystem of the mobile terminal .

There are usually multiple subsystems in a mobile terminal system, and the multiple subsystems have the ability to operate independently. Various functions of the mobile terminal can be realized through collaboration and interaction among multiple subsystems. The mobile terminal subsystem may include: AP subsystem, MPSS subsystem, ADSP subsystem, etc. Among them, the AP subsystem is responsible for running the mobile terminal operating system such as the Android operating system to realize most of the multimedia tasks related to the user; the MPSS subsystem runs the customized real-time operating system to realize the functions related to the user connection, such as Wi-Fi, call, etc. ; The ADSP subsystem is responsible for sensor, audio-related tasks and functions.

Since the mobile terminal AP subsystem is responsible for running the mobile terminal operating system, compared with other mobile terminal subsystems, the mobile terminal AP subsystem has a higher probability of abnormality. Therefore, when detecting whether the mobile terminal subsystem is abnormally sleeping, the mobile terminal AP subsystem can be detected Whether the system sleeps abnormally. Wherein, the step of detecting whether the AP subsystem of the mobile terminal is sleeping abnormally includes: obtaining the sleep ratio and the corresponding comparison value of the AP subsystem of the mobile terminal. The above-mentioned comparison value may include a normal value and an abnormal value, and the above-mentioned normal value is greater than the above-mentioned abnormal value. When the dormancy ratio of the AP subsystem of the mobile terminal is greater than the above normal value, the dormancy ratio of the AP subsystem of the mobile terminal is normal; abnormal. When the sleep ratio of the AP subsystem of the mobile terminal is between the abnormal value and the normal value, the mobile terminal can obtain the first electric power of the AP subsystem of the mobile terminal, and determine the AP of the mobile terminal according to the first electric power of the AP subsystem of the mobile terminal. Whether the subsystem sleeps abnormally. First electric power Power_AP_runtime_avg=(DeltaBC-screenoffDuration*TargetCurrent)/(screenoffDuration*(1-apSuspendRatio/100)). Among them, DeltaBC-screenoffDuration*TargetCurrent is the power consumption of the mobile terminal other than the normal power consumption during the off-screen period; screenoffDuration*(1-SuspendRatio/100) is the duration of the mobile terminal AP subsystem in the wake-up state, Power_AP_runtime_avg is the mobile terminal AP subsystem The average power consumption of the system in the wake state. When the aforementioned Power_AP_runtime_avg is greater than the set power value, the dormancy of the AP subsystem of the mobile terminal is normal; when the Power_AP_runtime_avg is less than the set power value, the dormancy of the mobile terminal AP subsystem is abnormal. If it is detected that the AP subsystem of the mobile terminal is sleeping abnormally, then directly check the cause of the abnormality of the AP subsystem of the mobile terminal; when it detects that the AP subsystem of the mobile terminal is sleeping normally, then detect whether the MPSS subsystem of the mobile terminal is abnormally sleeping. The above set power value can be set according to the mobile terminal system version, hardware status, etc., for example, 500mA/h.

If an abnormal sleep of the AP subsystem of the mobile terminal is detected, the wake-up period of the AP subsystem of the mobile terminal can be further obtained, and whether the AP subsystem of the mobile terminal is abnormally woken up is detected according to the wake-up period of the AP subsystem of the mobile terminal.

In one embodiment, the above method also includes:

Step 110, when the abnormal wake-up source is Modem wake-up, obtain the second wake-up times corresponding to each message type in Modem wake-up, and determine the abnormal message type according to the second wake-up times.

After the mobile terminal acquires the second wake-up times of each wake-up source, it can determine the abnormal wake-up source according to the second wake-up times, and if it detects that the abnormal wake-up source is Modem wake-up, it can further determine the abnormal message type in Modem wake-up. The aforementioned modem wake-up means that the AP subsystem of the mobile terminal is woken up by the MPSS subsystem of the mobile terminal. The above message types for modem wake-up may include: application program message wake-up, base station call message wake-up and log message wake-up. The above-mentioned application program message wakeup refers to the mobile terminal MPSS subsystem needs to wake up the mobile terminal AP subsystem due to application program events or messages, and the above-mentioned base station call message wakeup refers to the event or message generated by the mobile terminal MPSS subsystem due to the interaction between the mobile terminal and the base station It is necessary to wake up the AP subsystem of the mobile terminal. Wherein, the above-mentioned Modem wake-up message types correspond to wake-up IDs, for example, the wake-up ID corresponding to application message wake-up is DATA_WS, the wake-up ID corresponding to base station call message wake-up is CTRL_WS, and the wake-up ID corresponding to log message wake-up is LOG_WS. When the AP subsystem of the mobile terminal is awakened by the MPSS subsystem of the mobile terminal, the message type can be distinguished by the wake-up ID. Optionally, the mobile terminal may count the second wake-up times corresponding to each message type, that is, the number of times each message type wakes up the AP subsystem of the mobile terminal during the screen-off period of the mobile terminal. The abnormal message type can be determined according to the second wake-up times corresponding to each message type, and optionally, the message type with the highest second wake-up times can be selected as the abnormal message type. For example, when the screen of the mobile terminal is off, the number of application message wakeups is 150, the number of call message wakeups from the base station is 100, and the log message wakeup is 37, then during the screen off period of the mobile terminal, the number of application message wakeups is the largest among Modem wakeups, then The exception message type is application message.

Optionally, the mobile terminal can also distinguish the application program corresponding to the application program message through the telephony module, that is, determine which application program generates the event to wake up the AP subsystem of the mobile terminal. The mobile terminal can also determine the application program corresponding to the call message of the base station through the traffic statistics module. By subdividing the application program corresponding to the application program message and the application program corresponding to the base station call message, the number of times each application program wakes up the mobile terminal AP subsystem can be determined, and the application program can be adjusted according to the number of times each application program wakes up the mobile terminal AP subsystem. deal with. The above-mentioned processing may include: killing the application program, freezing the application program, waking up the message of the application program, and the like. The aforementioned aligned wakeup means that after receiving the message from the application program, the AP subsystem of the mobile terminal is not woken up immediately, but the AP subsystem of the mobile terminal is woken up according to a set time interval.

In the method of the embodiment of the present application, when it is detected that the abnormal wake-up source is a Modem wake-up, the second wake-up times corresponding to each message type in the Modem wake-up can be obtained, and the abnormal message type can be determined according to the above-mentioned second wake-up times, and the Modem abnormal wake-up can be quickly determined It is beneficial to optimize the abnormal power consumption of the mobile terminal.

In one embodiment, the above method also includes:

Step 112, acquiring information of abnormal wake-up source, uploading the information of abnormal wake-up source to the server, receiving an optimization strategy returned by the server, and optimizing the mobile terminal according to the optimization strategy.

After the mobile terminal detects the above-mentioned abnormal wake-up source, it can acquire the information of the above-mentioned abnormal wake-up source. The above-mentioned information of the abnormal wake-up source includes: the time when the abnormal wake-up source is detected, the number of times the abnormal wake-up source is detected, and the type of the abnormal wake-up source. Wherein, the above-mentioned types of abnormal wake-up sources may include: Modem wake-up, ADSP wake-up, Wi-Fi wake-up, and the like. The mobile terminal may write the information of the detected abnormal wake-up source into the mobile terminal log, and upload the above mobile terminal log to the server. Optionally, the mobile terminal may upload the above log to the server at a set time interval, or the mobile terminal may upload the above log to the server according to the received user instruction. After receiving the log uploaded by the mobile terminal, the server can analyze and obtain the abnormal wakeup source information in the above log, perform statistical analysis according to the acquired abnormal wakeup source information, and obtain an optimization strategy for the above abnormal wakeup source information. The above-mentioned optimization strategy may include: aligning and waking up messages in abnormal wakeup sources, etc. The server may return the above optimization strategy to the mobile terminal. After receiving the above optimization strategy, the mobile terminal parses and obtains the information in the above optimization strategy, and performs optimization processing on the mobile terminal according to the information in the above optimization strategy. Optionally, when communicating between the mobile terminal and the server, the transmitted data may be encrypted to improve data security.

In the method of the embodiment of this application, the mobile terminal uploads the abnormality information to the server, receives the optimization strategy returned by the server, and performs optimization processing on the mobile terminal according to the above optimization strategy, that is, the mobile terminal can self-adjust the processing after detecting the abnormality, which extends the Lifespan of the mobile terminal.

In one embodiment, the above method also includes:

Step 114, adjusting the time interval for reporting to the server according to the frequency of detecting abnormal wake-up sources.

Whenever the screen-off duration of the mobile terminal exceeds the first duration, the mobile terminal will detect whether power consumption is abnormal during the screen-off period. Wherein, the mobile terminal may count and record the number of times of each abnormal wakeup source and the frequency of detection of each abnormal wakeup source. The frequency above is the number of times the abnormal wakeup source is detected per unit time, for example, the number of times the abnormal wakeup source is detected per day. When the frequency of the abnormal wake-up source is higher, it means that the mobile terminal detects more times of the abnormal wake-up source, that is, the mobile terminal has more abnormal wake-up times. Optionally, the time interval for the mobile terminal to report the information of the abnormal wake-up source to the server is inversely proportional to the frequency of detecting the information of the abnormal wake-up source. The shorter the time interval for the server to report the information of the abnormal wakeup source, that is, the higher the frequency of abnormalities in the mobile terminal, the shorter the time interval for the mobile terminal to report the information of the abnormal wakeup source to the server.

The method in the embodiment of the present application can adjust the time interval for reporting the information of the abnormal wake-up source to the server according to the frequency of detecting the information of the abnormal wake-up source, which is beneficial to quickly check and discover potential safety hazards of the mobile terminal according to the information of the abnormal wake-up source.

In one embodiment, an information processing method includes:

(1) If the mobile terminal switches from the off-screen state to the on-screen state and the off-screen duration of the mobile terminal exceeds the first duration, obtain the standard power and power consumption of the mobile terminal during the off-screen period.

(2) Detect whether the power consumption of the mobile terminal is abnormal according to the standard power and the power consumption.

(3) If abnormal power consumption of the mobile terminal is detected, the wake-up cycle of the AP subsystem of the mobile terminal is acquired.

(4) If an abnormal wake-up of the AP subsystem of the mobile terminal is detected according to the wake-up period, the first wake-up times of the wake-up sources in the AP subsystem of the mobile terminal are obtained, and the abnormal wake-up source is determined according to the first wake-up times.

In one embodiment, according to the standard power and power consumption, it is detected whether the power consumption of the mobile terminal is abnormal in any of the following methods:

(1) Detect whether the power consumption is greater than the standard power, and if the power consumption is greater than the standard power, abnormal power consumption is detected.

(2) Obtain the power consumption according to the power consumption and the duration of the screen off, and obtain the standard power according to the standard power and the duration of the screen off, and detect whether the power consumption is greater than the standard power. If the power consumption is greater than the standard power, abnormal power consumption is detected .

In one embodiment, obtaining the wake-up cycle of the AP subsystem of the mobile terminal includes: obtaining the number of times the AP subsystem of the mobile terminal is woken up during the off-screen period; taking the ratio of the screen-off time length to the number of wake-up times as the wake-up cycle.

In one embodiment, before obtaining the wake-up period of the AP subsystem of the mobile terminal, the method includes: obtaining a sleep ratio of the AP subsystem of the mobile terminal, and determining that the AP subsystem of the mobile terminal is abnormally asleep according to the sleep ratio of the AP subsystem of the mobile terminal.

In one embodiment, the above method further includes: when the abnormal wake-up source is Modem wake-up, acquiring the second wake-up times corresponding to each message type in the Modem wake-up, and determining the abnormal message type according to the second wake-up times.

In one embodiment, the above method further includes: acquiring information about the abnormal wakeup source, uploading the information about the abnormal wakeup source to the server, receiving an optimization strategy returned by the server, and optimizing the mobile terminal according to the optimization strategy.

In one embodiment, the above method further includes: adjusting the time interval for reporting to the server according to the frequency of detecting abnormal wake-up sources.

It should be understood that although the various steps in the above flow chart are displayed sequentially according to the arrows, these steps are not necessarily executed sequentially in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and these steps can be executed in other orders. Moreover, at least some of the steps in the above flowchart may include multiple sub-steps or multiple stages, these sub-steps or stages are not necessarily executed at the same time, but may be executed at different times, the sub-steps or stages The order of execution is not necessarily performed sequentially, but may be performed alternately or alternately with at least a part of other steps or sub-steps or stages of other steps.

Fig. 5 is a structural block diagram of an information processing device in an embodiment. As shown in Figure 5, an information processing device includes:

The first obtaining module 502 is used to obtain the standard power and power consumption of the mobile terminal during the screen-off period if the mobile terminal is switched from the screen-off state to the screen-on state and the screen-off time of the mobile terminal exceeds a first duration.

The first detection module 504 is configured to detect whether the power consumption of the mobile terminal is abnormal according to the standard power and the power consumption.

The second obtaining module 506 is configured to obtain the wake-up period of the AP subsystem of the mobile terminal if abnormal power consumption of the mobile terminal is detected.

The second detection module 508 is used to obtain the first wake-up times of the wake-up source in the AP subsystem of the mobile terminal if it detects abnormal wake-up of the mobile terminal AP subsystem according to the wake-up cycle, and determine the abnormal wake-up source according to the first wake-up times.

In one embodiment, the first detection module 504 detects whether the power consumption of the mobile terminal is abnormal according to the standard power and power consumption in any of the following methods:

(1) Detect whether the power consumption is greater than the standard power, and if the power consumption is greater than the standard power, abnormal power consumption is detected.

(2) Obtain the power consumption according to the power consumption and the duration of the screen off, and obtain the standard power according to the standard power and the duration of the screen off, and detect whether the power consumption is greater than the standard power. If the power consumption is greater than the standard power, abnormal power consumption is detected .

In one embodiment, the second obtaining module 506 obtaining the wake-up cycle of the mobile terminal AP subsystem includes: obtaining the number of times the mobile terminal AP subsystem is woken up during the off-screen period; cycle.

In one embodiment, the second obtaining module 506 is also used to obtain the dormancy ratio of the AP subsystem of the mobile terminal before obtaining the wake-up period of the AP subsystem of the mobile terminal, and determine the AP sub-system of the mobile terminal according to the dormancy ratio of the AP subsystem of the mobile terminal. System hibernation is abnormal.

Fig. 6 is a structural block diagram of an information processing device in another embodiment. As shown in FIG. 6 , an information processing device includes: a first acquisition module 602 , a first detection module 604 , a second acquisition module 606 , a second detection module 608 and a determination module 610 . Wherein, the functions of the first acquisition module 602 , the first detection module 604 , the second acquisition module 606 and the second detection module 608 are the same as those of the corresponding modules in FIG. 5 .

The determination module 610 is configured to acquire the second wake-up times corresponding to each message type in Modem wake-up when the abnormal wake-up source is Modem wake-up, and determine the abnormal message type according to the second wake-up times.

Fig. 7 is a structural block diagram of an information processing device in another embodiment. As shown in FIG. 7 , an information processing device includes: a first acquisition module 702 , a first detection module 704 , a second acquisition module 706 , a second detection module 708 and a processing module 710 . Wherein, the first acquisition module 702 , the first detection module 704 , the second acquisition module 706 , and the second detection module 708 have the same functions as the corresponding modules in FIG. 5 .

The processing module 710 is configured to acquire information of abnormal wake-up sources, upload the information of abnormal wake-up sources to the server, receive an optimization strategy returned by the server, and optimize the mobile terminal according to the optimization strategy.

In one embodiment, the processing module 710 is further configured to adjust the time interval for reporting to the server according to the frequency of detecting abnormal wake-up sources.

The division of each module in the above information processing device is only for illustration. In other embodiments, the information processing device can be divided into different modules according to needs, so as to complete all or part of the functions of the above information processing device.

For specific limitations on the information processing apparatus, refer to the above-mentioned limitations on the information processing method, which will not be repeated here. Each module in the above-mentioned information processing device can be fully or partially realized by software, hardware and a combination thereof. The above-mentioned modules can be embedded in or independent of the processor in the mobile terminal in the form of hardware, and can also be stored in the memory of the mobile terminal in the form of software, so that the processor can call and execute the corresponding operations of the above-mentioned modules.

The implementation of each module in the information processing device provided in the embodiment of the present application may be in the form of a computer program. The computer program can run on a terminal or a server. The program modules constituted by the computer program can be stored in the memory of the terminal or server. When the computer program is executed by the processor, the steps of the methods described in the embodiments of the present application are realized.

Fig. 8 is a schematic diagram of the internal structure of a mobile terminal in an embodiment. As shown in FIG. 8, the mobile terminal includes a processor, a memory, and a network interface connected through a system bus. Wherein, the processor is used to provide calculation and control capabilities to support the operation of the entire mobile terminal. The memory is used to store data, programs, etc., and at least one computer program is stored on the memory, and the computer program can be executed by the processor to implement the information processing method applicable to the mobile terminal provided in the embodiment of the present application. The memory may include non-volatile storage media and internal memory. Nonvolatile storage media store operating systems and computer programs. The computer program can be executed by a processor to implement an information processing method provided in the following embodiments. The internal memory provides a high-speed running environment for the operating system computer program in the non-volatile storage medium. The network interface may be an Ethernet card or a wireless network card, etc., and is used for communicating with an external mobile terminal. The mobile terminal may be a mobile phone, a tablet computer, a personal digital assistant, or a wearable device.

The embodiment of the present application also provides a computer-readable storage medium. One or more non-transitory computer-readable storage media containing computer-executable instructions. When the computer-executable instructions are executed by one or more processors, the processors execute the steps of the information processing method in the embodiments of the present application.

A computer program product containing instructions, when running on a computer, causes the computer to execute the steps of the information processing method in the embodiment of the present application.

The embodiment of the present application also provides a mobile terminal. As shown in FIG. 9 , for ease of description, only the parts related to the embodiment of the present application are shown. For specific technical details not disclosed, please refer to the method part of the embodiment of the present application. The mobile terminal can be any terminal device including mobile phone, tablet computer, PDA (Personal Digital Assistant, personal digital assistant), POS (Point of Sales, sales terminal), vehicle-mounted computer, wearable device, etc., taking the mobile terminal as a mobile phone as an example :

FIG. 9 is a block diagram of a partial structure of a mobile phone related to the mobile terminal provided by the embodiment of the present application. 9, the mobile phone includes: a radio frequency (Radio Frequency, RF) circuit 910, a memory 920, an input unit 930, a display unit 940, a sensor 950, an audio circuit 960, a wireless fidelity (wireless fidelity, WiFi) module 970, a processor 980 , and power supply 990 and other components. Those skilled in the art can understand that the structure of the mobile phone shown in FIG. 9 does not constitute a limitation to the mobile phone, and may include more or less components than shown in the figure, or combine some components, or arrange different components.

Among them, the RF circuit 910 can be used for sending and receiving information or receiving and sending signals during a call. After receiving the downlink information from the base station, it can be processed by the processor 980; it can also send uplink data to the base station. Generally, an RF circuit includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier (Low Noise Amplifier, LNA), a duplexer, and the like. In addition, RF circuitry 910 may also communicate with networks and other devices via wireless communications. The above-mentioned wireless communication can use any communication standard or protocol, including but not limited to Global System of Mobile Communication (Global System of Mobile communication, GSM), General Packet Radio Service (General Packet Radio Service, GPRS), Code Division Multiple Access (Code Division Multiple Access, CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Messaging Service (SMS), etc.

The memory 920 can be used to store software programs and modules, and the processor 980 executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory 920 . The memory 920 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 by at least one function (such as an application program for a sound playback function, an application program for an image playback function, etc.); The data storage area can store data created according to the use of the mobile phone (such as audio data, address book, etc.) and the like. In addition, the memory 920 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

The input unit 930 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the mobile phone 900 . Specifically, the input unit 930 may include a touch panel 931 and other input devices 932 . The touch panel 931, which can also be referred to as a touch screen, can collect touch operations of the user on or near it (for example, the user uses any suitable object or accessory such as a finger or a stylus on the touch panel 931 or near the touch panel 931 operation), and drive the corresponding connection device according to the preset program. In one embodiment, the touch panel 931 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and sends it to the to the processor 980, and can receive and execute commands sent by the processor 980. In addition, the touch panel 931 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 931 , the input unit 930 may also include other input devices 932 . Specifically, other input devices 932 may include, but are not limited to, one or more of physical keyboards, function keys (such as volume control keys, switch keys, etc.), and the like.

The display unit 940 may be used to display information input by or provided to the user and various menus of the mobile phone. The display unit 940 may include a display panel 941 . In one embodiment, the display panel 941 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), or the like. In one embodiment, the touch panel 931 can cover the display panel 941, and when the touch panel 931 detects a touch operation on or near it, the touch operation is sent to the processor 980 to determine the type of the touch event, and then the processor 980 according to the The type of touch event provides a corresponding visual output on the display panel 941 . Although in FIG. 9 , the touch panel 931 and the display panel 941 are used as two independent components to realize the input and input functions of the mobile phone, in some embodiments, the touch panel 931 and the display panel 941 can be integrated to form a mobile phone. Realize the input and output functions of the mobile phone.

Cell phone 900 may also include at least one sensor 950, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor can include an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 941 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 941 and/or when the mobile phone is moved to the ear. or backlight. The motion sensor can include an acceleration sensor, through which the magnitude of acceleration in various directions can be detected, and the magnitude and direction of gravity can be detected when stationary, and can be used for applications that recognize the attitude of a mobile phone (such as switching between horizontal and vertical screens), vibration recognition related functions (such as pedometer, tap), etc.; in addition, the mobile phone can also be equipped with gyroscope, barometer, hygrometer, thermometer, infrared sensor and other sensors.

Audio circuitry 960, speaker 961 and microphone 962 may provide an audio interface between the user and the handset. The audio circuit 960 can transmit the electrical signal converted from the received audio data to the speaker 961, and the speaker 961 converts it into an audio signal for output; After being received, it is converted into audio data, and after being processed by the output processor 980, the audio data can be sent to another mobile phone through the RF circuit 910, or the audio data can be output to the memory 920 for subsequent processing.

WiFi is a short-distance wireless transmission technology. The mobile phone can help users send and receive emails, browse web pages, and access streaming media through the WiFi module 970. It provides users with wireless broadband Internet access. Although FIG. 9 shows a WiFi module 970, it can be understood that it is not an essential component of the mobile phone 900 and can be omitted as required.

The processor 980 is the control center of the mobile phone. It uses various interfaces and lines to connect various parts of the entire mobile phone. By running or executing software programs and/or modules stored in the memory 920, and calling data stored in the memory 920, execution Various functions and processing data of the mobile phone, so as to monitor the mobile phone as a whole. In one embodiment, processor 980 may include one or more processing units. In one embodiment, the processor 980 may integrate an application processor and a modem processor, wherein the application processor mainly processes operating systems, user interfaces, and application programs, etc.; the modem processor mainly processes wireless communications. It can be understood that, the foregoing modem processor may not be integrated into the processor 980 .

The mobile phone 900 also includes a power supply 990 (such as a battery) for supplying power to various components. Preferably, the power supply can be logically connected to the processor 980 through a power management system, so that functions such as charging, discharging, and power consumption management can be realized through the power management system.

In one embodiment, the mobile phone 900 may also include a camera, a Bluetooth module, and the like.

In the embodiment of the present application, the processor 980 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 as used herein may include non-volatile and/or volatile memory. Nonvolatile 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 many forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDR SDRAM), Enhanced SDRAM (ESDRAM), Synchronous Synchlink DRAM (SLDRAM), Memory Bus (Rambus) Direct RAM (RDRAM), Direct Memory Bus Dynamic RAM (DRDRAM), and Memory Bus Dynamic RAM (RDRAM).

The above examples only express several implementation modes of the present application, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the present application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the scope of protection of the patent application should be based on the appended claims.

Claims (10)

1. a kind of information processing method, which is characterized in that including：

If the screen duration that goes out that mobile terminal is switched to bright screen state and the mobile terminal by screen state of going out is more than the first duration, obtain Take Standard clectrical quantity and power consumption electricity of the mobile terminal during the screen that goes out；

According to mobile terminal described in the Standard clectrical quantity and power consumption electric power detection, whether power consumption is abnormal；

If detecting, the mobile terminal power consumption is abnormal, obtains the wake-up period of mobile terminal application processor AP subsystems；

If it is abnormal to detect that the mobile terminal AP subsystems wake up according to the wake-up period, mobile terminal AP is obtained First wake-up times of wake source in system determine abnormal wake source according to first wake-up times.

2. according to the method described in claim 1, it is characterized in that, described according to the Standard clectrical quantity and power consumption electric power detection institute State mobile terminal whether any one in power consumption exception following methods：

It detects whether the power consumption electricity is more than the Standard clectrical quantity, if the power consumption electricity is more than the Standard clectrical quantity, examines Measure power consumption exception；

According to the power consumption electricity and it is described go out screen duration obtain power consumption electrical power, according to the Standard clectrical quantity and it is described go out screen when It is long to obtain standard electrical-power, detect whether the power consumption electrical power is more than the standard electrical-power, if the power consumption electrical power is big In the standard electrical-power, then power consumption exception is detected.

3. according to the method described in claim 1, it is characterized in that, the wake-up period packet for obtaining mobile terminal AP subsystems It includes：

Obtain the number that the mobile terminal AP subsystems are waken up during the screen that goes out；

Using the ratio for shielding duration and the number being waken up that goes out as the wake-up period.

4. according to the method in any one of claims 1 to 3, which is characterized in that in the acquisition mobile terminal AP subsystems Before the wake-up period of system, the method includes：

The suspend mode ratio for obtaining the mobile terminal AP subsystems compares according to the suspend mode of the mobile terminal AP subsystems described in determining The suspend mode of mobile terminal AP subsystems is abnormal.

5. according to the method in any one of claims 1 to 3, which is characterized in that the method further includes：

When the abnormal wake source wakes up for Modem, each type of message corresponding second wakes up secondary in acquisition Modem wake-ups Number, unexpected message type is determined according to second wake-up times.

6. according to the method in any one of claims 1 to 3, which is characterized in that the method further includes：

The information of the abnormal wake source is uploaded onto the server, receives the service by the information for obtaining the abnormal wake source The optimisation strategy that device returns, optimizes the mobile terminal according to the optimisation strategy.

7. according to the method described in claim 6, it is characterized in that, the method further includes：

According to detecting that the frequency of the abnormal wake source adjusts the time interval reported to the server.

8. a kind of information processing unit, which is characterized in that including：

First acquisition module, if for mobile terminal by screen state of going out be switched to bright screen state and the mobile terminal go out screen when Length obtains Standard clectrical quantity and power consumption electricity of the mobile terminal during the screen that goes out more than the first duration；

First detection module, for whether power consumption to be abnormal according to mobile terminal described in the Standard clectrical quantity and power consumption electric power detection；

If second acquisition module obtains the wake-up of mobile terminal AP subsystems for detecting that the mobile terminal power consumption is abnormal Period；

If second detection module obtains abnormal for detecting that the mobile terminal AP subsystems wake up according to the wake-up period The first wake-up times for taking wake source in the mobile terminal AP subsystems determine abnormal wake up according to first wake-up times Source.

9. a kind of mobile terminal, including memory and processor, computer program, the computer are stored in the memory When program is executed by the processor so that the processor executes the step of the method as described in any one of claim 1 to 7 Suddenly.

10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program The step of method as described in any one of claim 1 to 7 is realized when being executed by processor.