CN108566470A - 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 the off-screen state to the on-screen state and the off-screen duration of the mobile terminal exceeds the first duration, acquiring the standard power and power consumption of the mobile terminal during the off-screen period; according to the Standard power and power consumption detect whether the power consumption of the mobile terminal is abnormal; if abnormal power consumption is detected, the dormancy ratio and the corresponding threshold of the ADSP subsystem of the mobile terminal are obtained, and the power consumption of the mobile terminal is detected according to the dormancy ratio and the threshold. Indicates whether the ADSP subsystem of the mobile terminal is sleeping abnormally. When the above method detects that the power consumption of the mobile terminal is abnormal during the off-screen period, it can detect whether the ADSP subsystem of the mobile terminal is abnormally sleeping according to the sleep ratio of the ADSP subsystem of the mobile terminal and the corresponding threshold value, and the method of detecting the abnormal sleep of the ADSP subsystem of the mobile terminal Simple and fast.

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 more and more commonly used in users' lives. Users can communicate and communicate with others conveniently through smart mobile terminals. During the use of the smart mobile terminal, the software system, application program and hardware in the smart mobile terminal will consume the power of the smart mobile terminal, resulting in power consumption 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 abnormal power consumption is detected, acquire the dormancy ratio and corresponding threshold of the mobile terminal ADSP subsystem, and detect whether the mobile terminal ADSP subsystem is abnormally dormant according to the dormancy ratio and the threshold.

An information processing device, comprising:

The obtaining 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 detection module is used to obtain the dormancy ratio and corresponding threshold of the ADSP subsystem of the mobile terminal if abnormal power consumption is detected, and detect whether the ADSP subsystem of the mobile terminal is abnormally dormant according to the dormancy ratio and the threshold .

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 it is detected that the power consumption of the mobile terminal is abnormal during the off-screen period, it is possible to detect whether the ADSP subsystem of the mobile terminal is abnormally asleep according to the sleep ratio of the ADSP subsystem of the mobile terminal and the corresponding threshold value, and detect the abnormal sleep of the ADSP subsystem of the mobile terminal. The method is simple and fast.

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 schematic diagram of the internal structure of a mobile terminal in an embodiment;

Fig. 2 is a flowchart of an information processing method in an 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 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 schematic diagram of the internal structure of a mobile terminal in an embodiment. As shown in FIG. 1, 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.

Fig. 2 is a flowchart of an information processing method in an embodiment. As shown in Figure 2, an information processing method includes:

Step 202, 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. The above standard list includes the power consumption corresponding to each state of the mobile terminal during the off-screen period, which can include: the power corresponding to the single-card SIM card, the power corresponding to the dual-card SIM card, The power corresponding to the connection, the power corresponding to the Bluetooth not connected, the power corresponding to the Wi-Fi connection, the power corresponding to the Bluetooth connection, etc. During the off-screen period of the mobile terminal, the mobile terminal can identify the power corresponding to each state of the mobile terminal according to the standard list, and then accumulate the power corresponding to each state of the mobile terminal to obtain the standard power of the mobile terminal during the off-screen period. For example, the calculation process of the above standard electric quantity TargetCurrent may be TargetCurrent=mBaseCurrent+mSingleSimCardDelta+mDoubleSimCardDelta+mWifiDelta+mNetworkDelta+mBluetoothDelta+offset. The above mBaseCurrent is the power consumption of the mobile terminal system, which can be 3.9mA/h; when the mobile terminal is inserted with a single SIM card, mSingleSimCardDelta is 3mA/h, otherwise it is 0; when the mobile terminal is inserted with a dual-card SIM card, mDoubleSimCardDelta is 6mA /h, otherwise it is 0; when the mobile terminal turns on Wi-Fi, mWifiDelta is 6mA/h, otherwise it is 0; when the mobile terminal turns on Bluetooth, mBluetoothDelta is 2mA/h, otherwise it is 0; offset indicates other types of power consumption , can be 10mA/h.

In step 204, it is detected whether the power consumption of the mobile terminal is abnormal 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 206, if abnormal power consumption is detected, obtain the sleep ratio and corresponding threshold of the ADSP subsystem of the mobile terminal, and detect whether the ADSP subsystem of the mobile terminal is abnormally sleep according to the sleep ratio and the threshold.

When the mobile terminal detects abnormal power consumption, the sleep ratio of an ADSP (Advanced Digital Signal Processor, advanced digital signal processor) subsystem in the mobile terminal may be obtained. The dormancy of the ADSP subsystem of the mobile terminal refers to a state in which the ADSP subsystem enters a low power consumption mode to save power when the screen of the mobile terminal is off. When the mobile terminal enters the off-screen state, the ADSP subsystem of the mobile terminal can enter the dormant state. Wherein, in the process of the mobile terminal from off-screen to on-screen, the ratio of the dormant duration of the ADSP subsystem of the mobile terminal to the off-screen duration of the mobile terminal is the dormancy ratio of the ADSP subsystem of the mobile terminal. Entering the sleep mode of the mobile terminal ADSP subsystem includes: when the mobile terminal does not have a sleep lock, it can enter the sleep mode. The absence of a dormancy lock in the above mobile terminal means that no dormancy lock is held by the kernel space or user space in the mobile terminal. The aforementioned dormant lock is a mechanism to enable the lock-holding program to still run normally when the screen of the mobile terminal is off. When the program in the mobile terminal obtains the dormancy location, it can also set a corresponding time for releasing the dormancy lock, and then the mobile terminal can release the dormancy lock held by the program according to the time for releasing the dormancy lock. When the ADSP subsystem of the mobile terminal enters the dormant state, the wake-up source can be used to wake up the ADSP subsystem of the mobile terminal from the dormant state. When the ADSP subsystem of the mobile terminal is awakened from the dormant state, the dormant state of the ADSP subsystem of the mobile terminal ends. Wherein, when the ADSP subsystem of the mobile terminal enters the dormant state, the RPM (Resource Power Manager, resource management module) module in the mobile terminal can record the moment when the ADSP subsystem of the mobile terminal enters the dormant state by a timestamp; when the ADSP subsystem of the mobile terminal enters the dormant state; When awakened, the RPM module in the mobile terminal can record the moment when the ADSP subsystem of the mobile terminal is awakened through a time stamp. The time difference between the sleep time and the wake-up time continuously recorded by the ADSP subsystem of the mobile terminal is the sleep time of the ADSP subsystem of the mobile terminal. If the ADSP subsystem of the mobile terminal enters the sleep state for many times during the screen-off period of the mobile terminal, the total sleep duration of the ADSP subsystem of the mobile terminal can be obtained by adding up the multiple sleep durations. The ratio of the screen duration is the dormancy ratio of the ADSP subsystem of the mobile terminal.

The mobile terminal subsystems have corresponding thresholds. After obtaining the dormancy ratio of the mobile terminal subsystem, the dormancy ratio of the mobile terminal subsystem and the corresponding threshold can be obtained, and the judgment is made according to the dormancy ratio of the mobile terminal subsystem and the corresponding threshold. Whether the mobile terminal subsystem is sleeping abnormally. Optionally, the threshold corresponding to the mobile terminal subsystem may include a normal value and an abnormal value, and the normal value is greater than the abnormal value. When the sleep ratio of the mobile terminal subsystem is greater than the normal value, the mobile terminal subsystem sleeps normally; when the sleep ratio of the mobile terminal subsystem is less than the abnormal value, the mobile terminal subsystem sleeps abnormally; when the sleep ratio of the mobile terminal subsystem is abnormal When the value is between the normal value, it can be further determined whether the mobile terminal is sleeping abnormally according to the average power consumption of the mobile terminal subsystem in the wake-up state.

Usually, when the mobile terminal consumes a lot of power in the standby state, the detection of abnormal power consumption mainly focuses on the mobile terminal AP (Application Processer Sub System, application processor subsystem) subsystem, while other subsystems in the mobile terminal Systems such as ADSP subsystem analysis less. In the method of the embodiment of the present application, when the abnormal power consumption of the mobile terminal is detected during the off-screen period, it can detect whether the ADSP subsystem of the mobile terminal is abnormally sleeping according to the dormancy ratio of the ADSP subsystem of the mobile terminal and the corresponding threshold value, and detect whether the ADSP subsystem of the mobile terminal is abnormal. The method of system hibernation abnormality is simple and fast.

In one embodiment, obtaining the standard power of the mobile terminal during the off-screen period includes: obtaining the state information of the mobile terminal during the off-screen period, searching for the increment per unit time corresponding to the state information, and according to the increment per unit time and the off-screen duration Determine the standard power.

The mobile terminal can acquire the standard power of the mobile terminal during the screen-off period through the standard list. The above standard list includes the incremental power per unit time corresponding to each state information in the standby state of the mobile terminal. After the mobile terminal obtains the state information during the off-screen period, it can match the state information of the mobile terminal during the off-screen period with the state information in the standard list, obtain the incremental power per unit time corresponding to the successfully matched state information, and obtain the above matching The cumulative value of the incremental power per unit time corresponding to the successful status information, the above-mentioned cumulative value is the standard electric power, and the product of the above-mentioned standard electric power and the screen-off time is the standard electric power. Among them, the above list of standards may include: the incremental power per unit time when the mobile terminal is on Wi-Fi and not connected, and the incremental power per unit time when the mobile terminal is connected to Wi-Fi and Bluetooth. The above standard list can be stored in the mobile terminal or in the server.

Since the power consumption of mobile terminals varies among different systems or different versions, the standard lists corresponding to different mobile terminals may be the same or different. When the standard list is stored in the mobile terminal, the mobile terminal can directly acquire the standard list. When the standard list is stored in the server, the mobile terminal needs to upload the version information, system information, etc. of the current mobile terminal, and the server searches for the corresponding standard list according to the version information and system information uploaded by the mobile terminal, and then returns the obtained standard list to the mobile terminal. The above version information is version information of the mobile terminal product, and the above system information is information corresponding to the operating system of the mobile terminal.

The method in the embodiment of this application can obtain the standard power of the mobile terminal during the screen-off period according to the state information of the mobile terminal during the screen-off period, and quickly obtain the mobile terminal by quantifying the increment per unit time corresponding to each state. For the standard power during the off-screen period, the method of calculating the standard power is faster.

In one embodiment, detecting whether the mobile terminal consumes abnormal power according to the standard power and power consumption includes 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, detecting whether the ADSP subsystem of the mobile terminal is abnormally dormant according to the dormancy ratio and the threshold includes:

(1) If the dormancy ratio is not greater than the first threshold, it is determined that the ADSP subsystem of the mobile terminal is abnormal in dormancy.

(2) If the dormancy ratio is greater than the first threshold and not greater than the second threshold, obtain the first electric power of the ADSP subsystem of the mobile terminal according to the standard power, power consumption and dormancy ratio, and determine the ADSP subsystem of the mobile terminal according to the value of the first electric power Whether the dormancy is abnormal; the second threshold is greater than the first threshold.

The mobile terminal can acquire the dormancy ratio of the ADSP subsystem of the mobile terminal and multiple thresholds corresponding to the dormancy ratio of the ADSP subsystem of the mobile terminal, and detect whether the ADSP subsystem of the mobile terminal is Sleep exception. Optionally, the thresholds corresponding to the dormancy ratio of the ADSP subsystem of the mobile terminal include: a first threshold and a second threshold, the second threshold is greater than the first threshold, for example, the first threshold is 80%, and the second threshold is 95% . When the dormancy ratio of the mobile terminal ADSP subsystem is greater than the above-mentioned second threshold, it means that the dormancy ratio of the mobile terminal ADSP subsystem is relatively high, and the mobile terminal ADSP subsystem sleeps for a long time during the mobile terminal off-screen period, then the mobile terminal ADSP subsystem sleeps normal. If the dormancy ratio of the ADSP subsystem of the mobile terminal is less than or equal to the above-mentioned first threshold, it means that the ADSP subsystem of the mobile terminal has a relatively low dormancy ratio, the ADSP subsystem of the mobile terminal has a short dormancy time during the off-screen period, and the ADSP subsystem of the mobile terminal is abnormally dormant. When the sleep ratio of the ADSP subsystem of the mobile terminal is greater than the first threshold and not greater than the second threshold, it can be further judged whether the ADSP subsystem of the mobile terminal is sleeping abnormally according to the electric power of the ADSP subsystem of the mobile terminal, that is, the ADSP subsystem of the mobile terminal can be judged according to the first electric power. Whether the subsystem sleeps abnormally. Wherein, the first electric power Power_ADSP_runtime_avg=(DeltaBC-screenoffDuration*TargetCurrent)/(screenoffDuration*(1-adspSuspendRatio/100)). Among them, DeltaBC is the power consumption of the mobile terminal during the screen-off period, screenoffDuration is the screen-off duration of the mobile terminal, and TargetCurrent is the standard power of the mobile terminal, then DeltaBC-screenoffDuration*TargetCurrent can represent the normal power consumption of the mobile terminal during the screen-off period other than power. screenoffDuration is the off-screen duration, and adspSuspendRatio is the sleep ratio of the ADSP subsystem of the mobile terminal. The first electric power Power_ADSP_runtime_avg may represent the average power consumption of the ADSP subsystem of the mobile terminal in a wake-up state. Optionally, the mobile terminal may acquire a third threshold corresponding to the above-mentioned first electric power, and detect whether the first electric power is greater than the third threshold, for example, the above-mentioned third threshold is 300 mA/h. When the first electric power Power_ADSP_runtime_avg is greater than the third threshold, the average power consumption of the ADSP subsystem of the mobile terminal in the wake-up state is relatively high, and the sleep ratio of the ADSP subsystem of the mobile terminal is normal. When the first electric power Power_ADSP_runtime_avg is not greater than the third threshold, the average power consumption of the ADSP subsystem of the mobile terminal in the wake-up state is low, and the sleep ratio of the ADSP subsystem of the mobile terminal is abnormal.

The method in the embodiment of the present application can detect whether the ADSP subsystem of the mobile terminal is sleeping abnormally according to the dormancy ratio of the ADSP subsystem of the mobile terminal and the average power consumption of the ADSP subsystem of the mobile terminal in the wake-up state, and detect whether the ADSP subsystem of the mobile terminal is dormant. The unusual way is simple and fast.

In one embodiment, before acquiring the dormancy ratio of the ADSP subsystem of the mobile terminal and the corresponding threshold, the method further includes: acquiring the dormancy ratio of the AP subsystem of the mobile terminal, and detecting the mobile terminal according to the dormancy ratio of the AP subsystem of the mobile terminal Check whether the AP subsystem sleeps abnormally.

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. Wherein, the mobile terminal subsystem may include: an AP subsystem, an MPSS (Modem Processer Sub System, modem processor subsystem) subsystem, an ADSP subsystem, and the like. 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 second electric power of the AP subsystem of the mobile terminal, and determine the AP of the mobile terminal according to the second electric power of the AP subsystem of the mobile terminal. Whether the subsystem sleeps abnormally. Optionally, the second 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 is detected that the AP subsystem of the mobile terminal is sleeping normally, then detect whether the ADSP 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.

In the method of the embodiment of the present application, before detecting whether the ADSP subsystem of the mobile terminal is abnormally sleeping, it is possible to detect whether the AP subsystem of the mobile terminal is abnormally sleeping, that is, first check the AP subsystem of the mobile terminal with a high probability of abnormality, and improve the detection efficiency.

In one embodiment, the above method also includes:

Step 208, if an abnormality is detected in the ADSP subsystem of the mobile terminal, obtain and record corresponding abnormality information.

Step 210, adjusting the time interval for reporting abnormal information to the server according to the frequency of obtaining abnormal information.

When the mobile terminal detects abnormal power consumption of the mobile terminal, it can obtain and record the abnormal information corresponding to the abnormal power consumption, and upload the above abnormal information to the server. For example, when the mobile terminal detects that the power consumption is abnormal during the screen off period, it can Detect the cause of the above abnormal power consumption of the mobile terminal, write the detected reason of the abnormal power consumption into the log of the mobile terminal, and upload the log to the server. Wherein, the mobile terminal can set a time interval for uploading abnormal information, for example, once every week. The mobile terminal can adjust the time interval for uploading abnormal information according to the frequency of detecting abnormal power consumption. Optionally, the higher the frequency of abnormal power consumption detected by the mobile terminal, the shorter the time interval for the mobile terminal to upload abnormal information, that is, the more abnormal information detected by the mobile terminal, the more frequently the mobile terminal reports abnormal information. For example, when the mobile terminal detects the hardware leakage of the mobile terminal, it can write the abnormal information of the hardware leakage into the log, and then upload the log information to the server at intervals of one week. If the mobile terminal detects the above abnormal information more than 3 times within 1 day, the mobile terminal may adjust the time interval for uploading the abnormal information to 3 days.

In the method of the embodiment of the present application, the time interval for uploading abnormal information is adjusted according to the frequency of detecting abnormal information, which is conducive to quick investigation and discovery of potential safety hazards of mobile terminals.

In one embodiment, the above method also includes:

Step 212, receiving the optimization strategy returned by the server, the optimization strategy is obtained by the server according to the received exception information.

Step 214, optimize the ADSP subsystem of the mobile terminal according to the optimization strategy.

If it is detected that the power consumption of the mobile terminal is abnormal during the screen-off period, the mobile terminal can detect and acquire the cause of the abnormal power consumption, acquire and record the abnormal information of the mobile terminal. The mobile terminal can also send the above abnormal information to the server according to the set time interval. After receiving the abnormal information uploaded by the mobile terminal, the server can perform statistics and analysis on the received abnormal information to obtain an optimization strategy for the abnormal information, and then the server returns the optimization strategy to the mobile terminal. After the mobile terminal receives the above optimization strategy, it can further optimize the mobile terminal. Optionally, after the mobile terminal uploads the above abnormal information, the server returns an optimization strategy corresponding to the above abnormal information, and the mobile terminal can perform corresponding optimization according to the above optimization strategy. For example, what the mobile terminal receives is an optimization strategy for the ADSP subsystem of the mobile terminal, and then the ADSP subsystem of the mobile terminal can be optimized.

In the method of the embodiment of this application, after the mobile terminal uploads the abnormal information of the server, it can receive the optimization strategy corresponding to the abnormal information returned by the server, and perform corresponding optimization according to the above optimization strategy, so as to reduce the abnormal power consumption of the mobile terminal and improve the efficiency of the mobile terminal. performance.

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 is detected, obtain the dormancy ratio and corresponding threshold of the mobile terminal ADSP subsystem, and detect whether the mobile terminal ADSP subsystem is abnormally dormant according to the dormancy ratio and the threshold.

Optionally, acquiring the standard power of the mobile terminal during the off-screen period includes: acquiring the state information of the mobile terminal during the off-screen period, searching for the increment per unit time corresponding to the state information, and determining the standard according to the increment per unit time and the off-screen duration electricity.

Optionally, detecting whether the mobile terminal consumes abnormal power according to the standard power and the power consumption includes any one 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 .

Optionally, detecting whether the ADSP subsystem of the mobile terminal is abnormally dormant according to the dormancy ratio and the threshold includes: if the dormancy ratio is not greater than the first threshold, determining that the ADSP subsystem of the mobile terminal is abnormal; if the dormancy ratio is greater than the first threshold and not greater than the second Threshold, according to the standard power, power consumption and dormancy ratio to obtain the first electric power of the ADSP subsystem of the mobile terminal, and determine whether the ADSP subsystem of the mobile terminal is abnormally dormant according to the value of the first electric power; the second threshold is greater than the first threshold.

Optionally, before acquiring the dormancy ratio of the ADSP subsystem of the mobile terminal and the corresponding threshold, the method further includes: acquiring the dormancy ratio of the AP subsystem of the mobile terminal, and detecting the AP subsystem of the mobile terminal according to the dormancy ratio of the AP subsystem of the mobile terminal Is it sleeping abnormally?

Optionally, the above method further includes: if an abnormality is detected in the ADSP subsystem of the mobile terminal, obtaining and recording the corresponding abnormal information; adjusting the time interval for reporting the abnormal information to the server according to the frequency of obtaining the abnormal information.

Optionally, the above method further includes: receiving an optimization strategy returned by the server, the optimization strategy is obtained by the server according to the received abnormal information; and optimizing the ADSP subsystem of the mobile terminal according to the optimization strategy.

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 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 duration 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 detection module 506 is used to obtain the dormancy ratio and corresponding threshold of the ADSP subsystem of the mobile terminal if abnormal power consumption is detected, and detect whether the ADSP subsystem of the mobile terminal is abnormally dormant according to the dormancy ratio and the threshold.

In one embodiment, the acquisition module 502 acquiring the standard power of the mobile terminal during the screen-off period includes: acquiring the state information of the mobile terminal during the screen-off period, searching for the increment per unit time corresponding to the state information, and according to the increment per unit time and The length of time the screen is off determines the standard power.

In one embodiment, the first detection module 504 detects whether the mobile terminal has abnormal power consumption according to the standard power and power consumption, including 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 detection module 506 detects whether the ADSP subsystem of the mobile terminal is abnormally dormant according to the dormancy ratio and the threshold includes: if the dormancy ratio is not greater than the first threshold, determining that the ADSP subsystem of the mobile terminal is abnormal; if the dormancy ratio is greater than the first threshold A threshold and not greater than the second threshold, according to the standard power, power consumption and sleep ratio to obtain the first electric power of the ADSP subsystem of the mobile terminal, determine whether the ADSP subsystem of the mobile terminal is abnormal in sleep according to the value of the first electric power; the second threshold is greater than first threshold.

In one embodiment, the second detection module 506 is also used to obtain the dormancy ratio of the AP subsystem of the mobile terminal before obtaining the dormancy ratio of the ADSP subsystem of the mobile terminal and the corresponding threshold, and detect according to the dormancy ratio of the AP subsystem of the mobile terminal Whether the AP subsystem of the mobile terminal is sleeping abnormally.

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: an acquisition module 602 , a first detection module 604 , a second detection module 606 , a recording module 608 , and an adjustment module 610 . Wherein, the acquisition module 602 , the first detection module 604 , and the second detection module 606 have the same functions as the corresponding modules in FIG. 5 .

The recording module 608, if an abnormality is detected in the ADSP subsystem of the mobile terminal, acquires and records corresponding abnormality information.

The adjustment module 610 adjusts the time interval for reporting the abnormal information to the server according to the frequency of obtaining the abnormal information.

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: an acquisition module 702 , a first detection module 704 , a second detection module 706 , a receiving module 708 , and an optimization module 710 . Wherein, the acquisition module 702 , the first detection module 704 , and the second detection module 706 have the same functions as the corresponding modules in FIG. 5 .

The receiving module 708 receives the optimization strategy returned by the server, and the optimization strategy is obtained by the server according to the received exception information.

The optimization module 710 optimizes the ADSP subsystem of the mobile terminal according to the optimization strategy.

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 information processing method in the embodiment of the present application are realized.

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.

The embodiment of the present application also provides a computer program product containing instructions, which, when run 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. 8 , 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. 8 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. Referring to FIG. 8 , the mobile phone includes: a radio frequency (Radio Frequency, RF) circuit 810, a memory 820, an input unit 830, a display unit 840, a sensor 850, an audio circuit 860, a wireless fidelity (wireless fidelity, WiFi) module 870, and a processor 880 , and power supply 890 and other components. Those skilled in the art can understand that the structure of the mobile phone shown in FIG. 8 does not constitute a limitation to the mobile phone, and may include more or less components than those shown in the figure, or combine some components, or arrange different components.

Among them, the RF circuit 810 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 880; 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 810 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 820 can be used to store software programs and modules, and the processor 880 executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory 820 . The memory 820 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 820 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 830 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 800 . Specifically, the input unit 830 may include a touch panel 831 and other input devices 832 . The touch panel 831, 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 831 or near the touch panel 831 operation), and drive the corresponding connection device according to the preset program. In one embodiment, the touch panel 831 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 880, and can receive and execute commands sent by the processor 880. In addition, the touch panel 831 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 831 , the input unit 830 may also include other input devices 832 . Specifically, other input devices 832 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 840 may be used to display information input by or provided to the user and various menus of the mobile phone. The display unit 840 may include a display panel 841 . In one embodiment, the display panel 841 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 831 can cover the display panel 841, and when the touch panel 831 detects a touch operation on or near it, the touch operation is sent to the processor 880 to determine the type of the touch event, and then the processor 880 according to The type of touch event provides a corresponding visual output on the display panel 841 . Although in FIG. 8 , the touch panel 831 and the display panel 841 are used as two independent components to realize the input and input functions of the mobile phone, in some embodiments, the touch panel 831 and the display panel 841 can be integrated and Realize the input and output functions of the mobile phone.

Cell phone 800 may also include at least one sensor 850, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 841 according to the brightness of the ambient light, and the proximity sensor may turn off the display panel 841 and/or 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 860, speaker 861 and microphone 862 may provide an audio interface between the user and the handset. The audio circuit 860 can transmit the electrical signal converted from the received audio data to the speaker 861, and the speaker 861 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 880, the audio data can be sent to another mobile phone through the RF circuit 810, or the audio data can be output to the memory 820 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 870. It provides users with wireless broadband Internet access. Although FIG. 8 shows a WiFi module 870, it can be understood that it is not an essential component of the mobile phone 800 and can be omitted as required.

The processor 880 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 820, and calling data stored in the memory 820, execution Various functions and processing data of the mobile phone, so as to monitor the mobile phone as a whole. In one embodiment, processor 880 may include one or more processing units. In one embodiment, the processor 880 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 880 .

The mobile phone 800 also includes a power supply 890 (such as a battery) for supplying power to various components. Preferably, the power supply can be logically connected to the processor 880 through the 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 800 may also include a camera, a Bluetooth module, and the like.

In the embodiment of the present application, the processor 880 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 power consumption exception, the suspend mode ratio of the mobile terminal Advanced Digital Signal Processor ADSP subsystems and right is obtained The threshold value answered, according to mobile terminal ADSP subsystems described in the suspend mode ratio and the threshold test, whether suspend mode is abnormal.

2. according to the method described in claim 1, it is characterized in that, the standard for obtaining the mobile terminal during the screen that goes out Electricity includes：

Status information of the mobile terminal during the screen that goes out is obtained, searches in the status information corresponding unit interval and increases Amount determines the Standard clectrical quantity according to increment in the unit interval and the screen duration that goes out.

3. 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 Stating mobile terminal, whether power consumption includes any one in following methods extremely：

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.

4. according to the method described in claim 1, it is characterized in that, described according to described in the suspend mode ratio and the threshold test Whether suspend mode includes mobile terminal ADSP subsystems extremely：

If the suspend mode ratio is not more than first threshold, judge that the mobile terminal ADSP subsystems suspend mode is abnormal；

If the suspend mode ratio is more than first threshold and is not more than second threshold, according to the Standard clectrical quantity, power consumption electricity and suspend mode Than the first electrical power for obtaining the mobile terminal ADSP subsystems, determined according to the value of first electrical power described mobile whole Holding ADSP subsystems, whether suspend mode is abnormal；The second threshold is more than the first threshold.

5. method according to claim 1 to 4, which is characterized in that obtain the mobile terminal described Before the suspend mode ratio of ADSP subsystems and corresponding threshold value, the method further includes：

The suspend mode ratio for obtaining mobile terminal application processor subsystem AP subsystems, according to stopping for the mobile terminal AP subsystems Sleeping, whether suspend mode is abnormal than detecting the mobile terminal AP subsystems.

6. method according to claim 1 to 4, which is characterized in that the method further includes：

If detecting, the mobile terminal ADSP subsystems are abnormal, obtain and record corresponding exception information；

The time interval that the exception information is reported to server is adjusted according to the frequency for getting the exception information.

7. method according to claim 1 to 4, which is characterized in that the method further includes：

The optimisation strategy that server returns is received, the optimisation strategy is that the server is obtained according to the exception information received 's；

The mobile terminal ADSP subsystems are optimized according to the optimisation strategy.

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

Acquisition module, if the screen duration that goes out for being switched to bright screen state and the mobile terminal by screen state of going out for mobile terminal surpasses The first duration is crossed, Standard clectrical quantity and power consumption electricity of the mobile terminal during the screen that goes out are obtained；

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 detection module obtains the suspend mode ratio of the mobile terminal ADSP subsystems and right for detecting power consumption exception The threshold value answered, according to mobile terminal ADSP subsystems described in the suspend mode ratio and the threshold test, whether suspend mode is abnormal.

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.