WO2016165065A1 - 一种进程管理的方法、装置和设备 - Google Patents

一种进程管理的方法、装置和设备 Download PDF

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Publication number
WO2016165065A1
WO2016165065A1 PCT/CN2015/076534 CN2015076534W WO2016165065A1 WO 2016165065 A1 WO2016165065 A1 WO 2016165065A1 CN 2015076534 W CN2015076534 W CN 2015076534W WO 2016165065 A1 WO2016165065 A1 WO 2016165065A1
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WIPO (PCT)
Prior art keywords
switching
duration
interface
interface switching
preset
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PCT/CN2015/076534
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English (en)
French (fr)
Inventor
魏本峰
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201580064349.4A priority Critical patent/CN107003902B/zh
Priority to EP15888770.3A priority patent/EP3255543B1/en
Priority to KR1020177027467A priority patent/KR101968106B1/ko
Priority to JP2017552423A priority patent/JP6445718B2/ja
Priority to PCT/CN2015/076534 priority patent/WO2016165065A1/zh
Priority to US15/565,835 priority patent/US10514950B2/en
Publication of WO2016165065A1 publication Critical patent/WO2016165065A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/485—Task life-cycle, e.g. stopping, restarting, resuming execution

Definitions

  • the present invention relates to the field of computer technologies, and in particular, to a method, apparatus, and device for process management.
  • the functions of mobile terminals are becoming more and more powerful, and more and more applications can be installed on mobile terminals.
  • the user often switches the currently open application to run in the background, and then opens a new application. For example, after browsing in Weibo, users can switch Weibo to run in the background and open WeChat.
  • the application generally runs in the form of a process in the mobile terminal. If the user opens multiple applications on the mobile terminal, the background of the mobile terminal runs multiple processes, consuming a large amount of processing resources, and the processing speed of the mobile terminal is changed. slow.
  • the function of the shutdown process is set in the mobile terminal, and the user can select the process to be closed in the process management page, and click the close option to close the process of the mobile terminal.
  • a method of process management comprising:
  • the switching duration is greater than the reference duration, and the difference between the handover duration and the reference duration is greater than a preset threshold, the lower priority process is closed according to the preset process priority.
  • the obtaining a reference duration of the interface switching includes:
  • the average value of the switching duration of the at least one interface switching is calculated as the reference duration of the interface switching.
  • the interface switching includes an interface switching of a first switching type, where the detecting is within a preset duration after being powered on. At least one interface switching, detecting the switching duration of the at least one interface switching, specifically:
  • the calculating an average value of the switching duration of the at least one interface switching, as a reference duration of the interface switching includes:
  • the obtaining a reference duration of the interface switching includes:
  • the lower priority process is closed according to the preset process priority, including:
  • the lower priority process is closed according to the preset process priority.
  • determining a switching duration of the interface switching includes:
  • the switching duration of the interface switching is determined.
  • the method further includes And adjusting the preset threshold, where the adjusting the preset threshold includes:
  • the switching duration of the last interface switching before the closing input is greater than the reference duration, and the difference between the switching duration of the last interface switching before the closing input and the reference duration is less than a preset threshold, The switching duration and the reference duration are reduced by the preset threshold.
  • a process management device comprising a processor and an input device, wherein:
  • the processor is configured to obtain a reference duration of the interface switching
  • the input device is configured to trigger the processor to perform interface switching according to an input of a user
  • the processor is further configured to determine a switching duration of the interface switching after the interface is switched;
  • the processor is further configured to: if the switching duration is greater than the reference duration, and the difference between the switching duration and the reference duration is greater than a preset threshold, shutting down the priority according to the preset process priority Low process.
  • the processor is configured to:
  • the average value of the switching duration of the at least one interface switching is calculated as the reference duration of the interface switching.
  • the interface switching includes an interface switching of a first switching type, and the processor is configured to:
  • the processor is configured to:
  • the processor is used to:
  • the processor is configured to:
  • the processor is configured to:
  • the switching duration of the interface switching is determined.
  • the input device is configured to: receive a process shutdown input
  • the processor is configured to:
  • the processor is configured to:
  • the switching duration of the last interface switching before the closing input is greater than the reference duration, and the difference between the switching duration of the last interface switching before the closing input and the reference duration is less than a preset threshold stored in the memory, And decreasing the preset threshold according to the switching duration and the reference duration.
  • a device for process management comprising:
  • the obtaining module is configured to obtain a reference duration of the interface switching
  • a determining module configured to determine a switching duration of the interface switching after the interface is switched
  • a management module configured to: if the switching duration is greater than the reference duration, and the difference between the switching duration and the reference duration is greater than a preset threshold, shutting down a lower priority process according to a preset process priority .
  • the acquiring module is configured to:
  • the average value of the switching duration of the at least one interface switching is calculated as the reference duration of the interface switching.
  • the interface switching includes an interface switching of a first switching type
  • the acquiring module is configured to:
  • the obtaining module is configured to:
  • the acquiring module is configured to:
  • the management module is configured to:
  • the lower priority process is closed according to the preset process priority.
  • the determining module is configured to:
  • the switching duration of the interface switching is determined.
  • the apparatus further includes an adjustment module, configured to:
  • the preset threshold is decreased according to the switching duration and the reference duration.
  • the reference duration of the interface switching is obtained. After the interface switching process, the switching duration of the interface switching process is determined. If the switching duration is greater than the reference duration, and the difference between the switching duration and the reference duration is greater than a preset threshold, If the switching duration is greater than the reference duration, and the difference between the switching duration and the reference duration is greater than a preset threshold, the terminal may automatically perform process shutdown processing, according to the preset process priority. There is no need for the user to manually select the process that needs to be closed, thereby improving the efficiency of the management process.
  • FIG. 1 is a flowchart of a method for process management according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of a time axis for determining a reference duration process according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a device 300 for process management according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a process management apparatus 400 according to an embodiment of the present invention.
  • the embodiment of the present invention provides a method for process management. As shown in FIG. 1 , the processing procedure of the method may include the following steps:
  • Step 101 Obtain a reference duration of interface switching.
  • Step 102 After the interface is switched, determine the switching duration of the interface switching.
  • Step 103 If the switching duration is greater than the reference duration, and the difference between the handover duration and the reference duration is greater than a preset threshold, the lower priority process is closed according to the preset process priority.
  • the reference duration of the interface switching is obtained. After the interface switching process, the switching duration of the interface switching process is determined. If the switching duration is greater than the reference duration, and the difference between the switching duration and the reference duration is greater than a preset threshold, If the switching duration is greater than the reference duration, and the difference between the switching duration and the reference duration is greater than a preset threshold, the terminal may automatically perform process shutdown processing, according to the preset process priority. There is no need for the user to manually select the process that needs to be closed, thereby improving the efficiency of the management process.
  • the embodiment of the invention provides a method for process management, and the execution body of the method may be a terminal with multi-process processing capability.
  • the terminal may be a mobile terminal such as a mobile phone or a tablet computer.
  • Step 101 Obtain a reference duration of interface switching.
  • the interface switching may be a process in which the terminal converts one of the currently displayed interfaces into another interface, and the interface switching may be an internal interface switching (such as switching from a system desktop to a system setting interface), which may be internal to the application. Interface switching (such as switching from WeChat's chat interface to WeChat's contact interface), or interface switching between the system and the application (such as switching to the application's interface after opening an application on the system's desktop) ).
  • the reference duration of the interface switching may be obtained by means of actual detection or artificial setting, and the duration of the interface switching is completed when the terminal does not start the redundant process after the power is turned on.
  • the user when the user needs to use the terminal, the user can perform a boot operation on the terminal, such as pressing the terminal's on/off control button.
  • the reference duration of the interface switching may be obtained.
  • the reference duration of the interface switching may be the reference duration obtained by the terminal when the user uses the terminal, or may be the reference duration stored by the technician in the terminal.
  • the reference duration of the interface switching may be determined according to the detected switching duration.
  • the processing of step 101 may be as follows: detecting at least one interface switching within a preset duration after powering on, and detecting switching of at least one interface switching. The duration, the average value of the switching duration of at least one interface switching is calculated as the reference duration of the interface switching.
  • the timing can be started, and the switching duration of at least one interface switching within the preset duration after the power-on is detected.
  • the terminal receives the interface switching instruction within a preset duration
  • the time point (which may be referred to as the first time point) of receiving the interface switching instruction may be acquired, and the interface switching corresponding to the interface switching instruction is executed, and after the terminal completes the interface switching, the time point at which the interface switching is completed may be acquired ( It may be referred to as a second time point), and the terminal may calculate a time difference (ie, a switching duration) between the first time point and the second time point, and then store the switching time length.
  • the terminal can detect the switching duration for each interface switching. After reaching the preset duration, the terminal can stop detecting the switching duration. The terminal can calculate an average value of the plurality of switching durations obtained within the preset duration, and use the average value as the reference duration of the interface switching.
  • the preset duration is 1 hour
  • the terminal has 3 interface switches within one hour after the power is turned on.
  • the switching duration of the interface switching of different switching types may be detected, and the interface switching may include the interface switching of the first switching type.
  • the processing of the foregoing steps may be as follows: the first switching is performed after the first startup. The interface switching of the type starts, detecting at least one interface switching of the first switching type, detecting the switching duration of the interface switching at least once, and calculating the switching duration of the interface switching of the first switching type within the preset duration. The average value is the reference duration of the interface switching as the first switching type.
  • the switching type of the interface switching may be preset in the terminal, and the switching type may be: internal interface switching (such as switching from the system desktop to the system setting interface), or may be an internal interface switching of the application (eg, from The chat interface of WeChat is switched to the contact interface of WeChat, or it can be the interface switch between the system and the application (such as switching to the interface of the application after opening an application on the desktop of the system).
  • the terminal After the terminal is powered on, the user can switch the interface in the terminal, and the terminal receives the interface switching instruction, and determines the switching type to which the interface switching corresponding to the detected interface switching instruction belongs.
  • the terminal may start the interface switching of the first switching type (ie, the first switching type), and detect the switching duration of each interface switching of the first switching type, and the terminal may detect the first switching multiple times within the preset duration.
  • the switching duration of the interface switching of the type is as shown in FIG. 2, where t 0 is the booting time, t 1 is the starting time point of the interface switching of the first switching type, and t 2 is the second execution first.
  • the start time point of the switching type interface switching, t n is the start time point of the nth execution of the interface switching of the first switching type, and T is the preset time length.
  • the terminal may stop detecting the switching duration of the interface switching of the first switching type, and calculate an average value of the switching durations (which may be referred to as a first average value) detected within the preset duration, and the first average The value is used as the reference duration for the interface switching of the first switching type. For each preset switch type, the terminal can calculate the reference duration to determine the base duration of the interface switch for each type of switch.
  • the terminal may store the reference duration of the first handover type acquired in the previous operation. After the terminal calculates the first average value, the difference between the first average value and the stored reference duration of the first handover type may be determined. If the ratio of the difference in the stored reference duration of the first switching type exceeds a preset threshold, the first average value is used as the reference duration of the first switching type, if the difference is in the first switching of the storage If the proportion of the reference duration of the type does not exceed the preset threshold, the reference duration of the first switching type can be kept unchanged.
  • the interface switching in the terminal may be divided into multiple switching types.
  • the processing of step 101 may be as follows: acquiring a reference duration of interface switching of at least one switching type.
  • the reference duration of the interface switching corresponding to each switching type may be pre-stored in the terminal, and after the terminal is powered on, the reference duration of the interface switching corresponding to the at least one switching type may be acquired, and the reference duration may be the last time the terminal is used.
  • the reference duration obtained by the terminal may also be the reference duration that the technician pre-stores in the terminal.
  • Step 102 After the interface is switched, determine the switching duration of the interface switching.
  • the terminal may switch the current interface according to the interface switching instruction, and determine the switching duration of the current interface switching, and the switching duration may be The time difference between the point in time when the interface switching command is received and the time point at which the interface switching is completed.
  • the triggering condition for determining the switching duration of the interface switching may be set.
  • the processing of step 102 may be as follows: detecting the first interface switching in the preset period, determining the switching duration of the first interface switching, or After the interface switching of the preset switching type, the switching duration of the interface switching is determined.
  • the detection period may be preset in the terminal, and the terminal may detect the switching duration of the interface switching within the preset period. Specifically, within a preset period, when the terminal receives the interface switching instruction for the first time, the terminal may start timing until the terminal completes the interface switching corresponding to the interface switching instruction, thereby obtaining the switching duration of the current interface switching. The terminal may only determine the switching duration of the first interface switching within a preset detection period.
  • the terminal may be configured with a plurality of switching types in advance, and after receiving the interface switching instruction, the terminal may determine whether the interface switching corresponding to the interface switching instruction belongs to the preset switching type, if In the preset switching type, the switching duration of the current interface switching can be calculated. If it is not the preset switching type, only the interface switching can be completed, and the switching duration of the current interface switching is not calculated.
  • Step 103 If the switching duration is greater than the reference duration, and the difference between the handover duration and the reference duration is greater than a preset threshold, the lower priority process is closed according to the preset process priority.
  • the priority of the process can be preset in the terminal.
  • the status of the process running can be divided into five types, which are in descending order of priority: foreground process, visible process, service process, and background. Processes, and empty processes.
  • Table 1 The correspondence between process priority and each process is shown in Table 1 below:
  • the terminal may determine the switching duration of the interface switching, and then the terminal may compare the switching duration with the reference duration. If the switching duration is greater than the reference duration, the difference between the switching duration and the reference duration may be determined, thereby determining the difference. Whether the value is greater than a preset threshold, and the preset threshold may be a specific duration or a percentage. If the terminal determines that the difference between the switching duration and the reference duration is greater than the preset threshold, the process to be closed may be selected in the locally running process according to the preset process priority, and the selected process is closed. The terminal can close the empty process with the lowest priority (ie, process 1, process 6, and process 7) in the local running process.
  • the background process can be closed (ie, process 9), and so on.
  • the process may not be closed.
  • the terminal may continue to detect the switching duration of the interface switching. If the detected switching duration is greater than the reference duration, and the difference between the switching duration and the reference duration is greater than a preset threshold, the process continues to be closed until the detection is detected. The switching duration is less than the reference duration, or the difference between the switching duration and the reference duration is less than a preset threshold, and the terminal stops the shutdown process.
  • the processing of step 103 may be as follows: determining that the interface switching of the at least one switching type corresponds to the first The reference duration, if the switching duration is greater than the first reference duration, and the difference between the switching duration and the first reference duration is greater than a preset threshold, the lower priority process is closed according to the preset process priority.
  • the terminal may determine the switching duration of the current interface switching, and may determine the switching category to which the current interface switching belongs (which may be referred to as the switching category a), and thus may obtain each type of switching.
  • the switching category a the switching category to which the current interface switching belongs
  • the reference duration ie, the first reference duration
  • the terminal can compare the current switching duration with the first reference duration. If the current handover duration is greater than the first reference duration, the difference between the current handover duration and the first reference duration can be determined, and then the difference is greater than a preset threshold. . If the terminal determines that the difference between the current switching duration and the first reference duration is greater than a preset threshold, the lower priority process (such as an empty process) may be closed in the locally running process according to the preset process priority. After the process is completely closed, you can close the background process, and so on.
  • the lower priority process such as an empty process
  • the preset threshold may be adjusted, and the corresponding processing may be as follows: the receiving process closes the input, and obtains the switching duration of the last interface switching before the input is closed, and the switching duration of the last interface switching before the input is closed is greater than The reference duration, and the difference between the switching duration of the last interface switching before the input is closed and the reference duration is less than the preset threshold, and the preset threshold is decreased according to the switching duration and the reference duration.
  • the terminal may determine the switching duration of the current interface switching. If the switching duration is less than the reference duration, or the difference between the switching duration and the reference duration is less than a preset threshold, the switching duration may be stored. Otherwise, the switch duration process is not stored.
  • the user may want the processing speed of the terminal to be faster.
  • the user can select the process that wants to be closed in the setting interface of the terminal, and click the process to close the button, and the terminal will receive the process to close the input. You can then close the process selected by the user.
  • the terminal may also obtain the switching duration of the last interface switching before the closing input. If the switching duration is greater than the reference duration, and the difference between the switching duration and the reference duration is less than a preset threshold, The difference between the switching duration and the reference duration is determined, and the preset threshold is decreased according to the difference.
  • the terminal may use the difference as a preset threshold, or may use a certain value between the difference and the preset threshold as a preset threshold.
  • the terminal obtains a handover duration of 110 ms, a reference duration of 100 ms, and a preset threshold of 20 ms, it can be determined that the difference between the handover duration and the reference duration is 10 ms, and then 15 ms can be used as Preset threshold.
  • the reference duration of the interface switching is obtained. After the interface switching process, the switching duration of the interface switching process is determined. If the switching duration is greater than the reference duration, and the difference between the switching duration and the reference duration is greater than a preset threshold, If the switching duration is greater than the reference duration, and the difference between the switching duration and the reference duration is greater than a preset threshold, the terminal may automatically perform process shutdown processing, according to the preset process priority. There is no need for the user to manually select the process that needs to be closed, thereby improving the efficiency of the management process.
  • the embodiment of the present invention further provides a process management device 300, which can be used to perform the method described in Embodiment 1-2 of the present invention.
  • FIG. 3 shows a structure of a process management device 300 according to an embodiment of the present invention.
  • the device may be a terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales), an in-vehicle computer, etc., and the device is used as a mobile phone, as shown in FIG.
  • FIG. 3 It is a block diagram of a part of the structure of the mobile phone 300 related to the device provided by the embodiment of the present invention.
  • the mobile phone 300 includes an RF (Radio Frequency) circuit 310, a memory 320, an input device 330, a display unit 340, a sensor 350, an audio circuit 360, a WiFi (Wireless Fidelity) module 370, and a processor 380. And power supply 390 and other components.
  • RF Radio Frequency
  • FIG. 3 is only an example of implementation, and does not constitute a limitation on the mobile phone, and may include more or less components than those illustrated, or combine some components, or Different parts are arranged.
  • the components of the mobile phone 300 will be specifically described below with reference to FIG. 3:
  • the RF circuit 310 can be used for transmitting and receiving information or during a call, and receiving and transmitting the signal. Specifically, after receiving the downlink information of the base station, the processor 380 processes the data. In addition, the uplink data is designed to be sent to the base station.
  • RF circuits include, but are not limited to, an antenna, at least one amplifier, a transceiver, a coupler, an LNA (Low Noise Amplifier), a duplexer, and the like.
  • RF circuitry 310 can also communicate with the network and other devices via wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication), GPRS (General Packet Radio Service), CDMA (Code Division Multiple Access). , code division multiple access), WCDMA (Wideband Code Division Multiple Access), LTE (Long Term Evolution), e-mail, SMS (Short Messaging Service), and the like.
  • the memory 320 can be used to store software programs and modules, and the processor 380 executes various functional applications and data processing of the mobile phone 300 by running software programs and modules stored in the memory 320.
  • the memory 320 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may be stored according to The data created by the use of the mobile phone 300 (such as audio data, phone book, etc.) and the like.
  • memory 320 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • Input device 330 can be used to receive input numeric or character information and to generate key signal inputs related to user settings and function control of handset 300.
  • the input device 330 can include a touch panel 331 and other input devices 332.
  • the touch panel 331 also referred to as a touch screen, can collect touch operations on or near the user (such as a user using a finger, a stylus, or the like on the touch panel 331 or near the touch panel 331 Operation), and drive the corresponding connecting device according to a preset program.
  • the touch panel 331 can include two parts: a touch detection device and a touch controller.
  • the touch detection device detects the touch orientation of the user, and detects a 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 the touch information into contact coordinates, and sends the touch information.
  • the processor 380 is provided and can receive commands from the processor 380 and execute them.
  • the touch panel 331 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the input device 330 can also include other input devices 332.
  • other input devices 332 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like.
  • the display unit 340 can be used to display information input by the user or information provided to the user and various menus of the mobile phone 300.
  • the display unit 340 may include a display panel 341.
  • the display panel 341 may be configured in the form of an LCD (Liquid Crystal Display), an OLED (Organic Light-Emitting Diode), or the like.
  • the touch panel 331 can cover the display panel 341. When the touch panel 331 detects a touch operation on or near it, the touch panel 331 transmits to the processor 380 to determine the type of the touch event, and then the processor 380 according to the touch event. Type is on display A corresponding visual output is provided on panel 341.
  • the touch panel 331 and the display panel 341 are used as two independent components to implement the input and input functions of the mobile phone 300, in some embodiments, the touch panel 331 may be integrated with the display panel 341. The input and output functions of the mobile phone 300 are implemented.
  • the handset 300 can also include at least one type of sensor 350, such as a light sensor, motion sensor, and other sensors.
  • 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 341 according to the brightness of the ambient light, and the proximity sensor may close the display panel 341 when the mobile phone 300 moves to the ear. / or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes). When it is stationary, it can detect the magnitude and direction of gravity.
  • the mobile phone 300 can also be configured with gyroscopes, barometers, hygrometers, thermometers, infrared sensors and other sensors, here Let me repeat.
  • the audio circuit 360, the speaker 361, and the microphone 362 can provide an audio interface between the user and the handset 300.
  • the audio circuit 360 can transmit the converted electrical data of the received audio data to the speaker 361 for conversion to the sound signal output by the speaker 361; on the other hand, the microphone 362 converts the collected sound signal into an electrical signal, by the audio circuit 360. After receiving, it is converted into audio data, and then processed by the audio data output processor 380, sent to the other mobile phone via the RF circuit 310, or outputted to the memory 320 for further processing.
  • WiFi is a short-range wireless transmission technology
  • the mobile phone 300 can help users to send and receive emails, browse web pages, and access streaming media through the WiFi module 370, which provides wireless broadband Internet access for users.
  • FIG. 3 shows the WiFi module 370, it can be understood that it does not belong to the essential configuration of the mobile phone 300, and may be omitted as needed within the scope of not changing the essence of the invention.
  • Processor 380 is the control center of handset 300, which connects various portions of the entire handset using various interfaces and lines, by running or executing software programs and/or modules stored in memory 320, and recalling data stored in memory 320, The various functions and processing data of the mobile phone 300 are performed to perform overall monitoring of the mobile phone.
  • the processor 380 may include one or more processing units; preferably, the processor 380 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, and the like.
  • the modem processor primarily handles wireless communications. It will be appreciated that the above described modem processor may also not be integrated into the processor 380.
  • the handset 300 also includes a power source 390 (such as a battery) that supplies power to the various components.
  • a power source 390 such as a battery
  • the power source can be logically coupled to the processor 380 via a power management system to manage functions such as charging, discharging, and power management through the power management system.
  • the mobile phone 300 may further include a camera, a Bluetooth module, and the like, and details are not described herein.
  • the processor 380 and the input device 330 included in the device have the following functions:
  • the processor 380 is configured to obtain a reference duration of interface switching.
  • the input device 330 is configured to trigger the processor 380 to perform interface switching according to an input of a user;
  • the processor 380 is further configured to determine a switching duration of the interface switching after the interface is switched;
  • the processor 380 is further configured to: if the switching duration is greater than the reference duration, and the difference between the handover duration and the reference duration is greater than a preset threshold, then the priority is turned off according to the preset process priority. Lower process.
  • the memory 320 included in the device can be used to store the preset threshold.
  • the processor 380 is configured to:
  • the average value of the switching duration of the at least one interface switching is calculated as the reference duration of the interface switching.
  • the interface switching includes an interface switching of the first switching type
  • the processor 380 is configured to:
  • the processor 380 is configured to:
  • the processor 380 is configured to:
  • the processor 380 is configured to:
  • the processor 380 is configured to:
  • the switching duration of the interface switching is determined.
  • the input device 330 is configured to: receive a process shutdown input;
  • the processor 380 is configured to:
  • the processor 380 is configured to:
  • the switching duration of the last interface switching before the closing input is greater than the reference duration, and the difference between the switching duration of the last interface switching before the closing input and the reference duration is less than a preset threshold stored in the memory, And decreasing the preset threshold according to the switching duration and the reference duration.
  • the reference duration of the interface switching is obtained. After the interface switching process, the switching duration of the interface switching process is determined. If the switching duration is greater than the reference duration, and the difference between the switching duration and the reference duration is greater than a preset threshold, If the switching duration is greater than the reference duration, and the difference between the switching duration and the reference duration is greater than a preset threshold, the terminal may automatically perform process shutdown processing, according to the preset process priority. There is no need for the user to manually select the process that needs to be closed, thereby improving the efficiency of the management process.
  • the embodiment of the present invention further provides a process management apparatus 400, as shown in FIG. 4, wherein the apparatus 400 includes:
  • the obtaining module 410 is configured to obtain a reference duration of the interface switching
  • a determining module 420 configured to determine a switching duration of the interface switching after the interface is switched
  • the management module 430 is configured to: if the switching duration is greater than the reference duration, and the difference between the switching duration and the reference duration is greater than a preset threshold, shutting down the lower priority according to the preset process priority process.
  • the obtaining module 410 is configured to:
  • the average value of the switching duration of the at least one interface switching is calculated as the reference duration of the interface switching.
  • the interface switching includes an interface switching of the first switching type
  • the acquiring module 410 is configured to:
  • the obtaining module 410 The obtaining module 410:
  • the obtaining module 410 is configured to:
  • the management module 430 is configured to:
  • the lower priority process is closed according to the preset process priority.
  • the determining module 420 is configured to:
  • the switching duration of the interface switching is determined.
  • the device further includes an adjustment module, configured to:
  • the switching duration of the last interface switching before the closing input is greater than the reference duration, and the difference between the switching duration of the last interface switching before the closing input and the reference duration is less than a preset threshold, The switching duration and the reference duration are reduced by the preset threshold.
  • the reference duration of the interface switching is obtained; after the interface is switched, the switching duration of the interface switching is determined; if the switching duration is greater than the reference duration, and the difference between the switching duration and the reference duration is greater than a preset threshold, according to the preset If the switch duration is greater than the reference duration and the difference between the switch duration and the reference duration is greater than the preset threshold, the terminal can automatically perform the process shutdown process without the user manually selecting the process priority. Processes that need to be shut down, which can increase the efficiency of the management process.
  • a person skilled in the art may understand that all or part of the steps of implementing the above embodiments may be completed by hardware, or may be instructed by a program to execute related hardware, and the program may be stored in a computer readable storage medium.
  • the storage medium mentioned may be a read only memory, a magnetic disk or an optical disk or the like.

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Abstract

一种进程管理的方法和装置，属于计算机技术领域。所述方法包括：获取界面切换的基准时长（101）；当界面切换之后，确定所述界面切换的切换时长（102）；如果所述切换时长大于所述基准时长，且所述切换时长与所述基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程（103）。采用该方法，可以提高管理进程的效率。

Description

一种进程管理的方法、装置和设备 技术领域
本发明涉及计算机技术领域，特别涉及一种进程管理的方法、装置和设备。
背景技术
随着移动终端技术的发展，移动终端的功能越来越强大，移动终端上可以安装的应用程序也越来越多。用户在使用移动终端的过程中，经常会将当前开启的应用程序切换至后台运行，然后打开新的应用程序。例如，用户在微博中进行浏览后，可以将微博切换至后台运行，打开微信。应用程序在移动终端中一般以进程的形式运行，如果用户在移动终端上打开了多个应用程序，则移动终端的后台会运行多个进程，占用大量的处理资源，使移动终端的处理速度变慢。
为了解决这个问题，移动终端中设置了关闭进程的功能，用户可以在进程管理页面中选择需要关闭的进程，点击关闭选项，以关闭移动终端的进程。
在实现本发明的过程中，发明人发现现有技术至少存在以下问题：
用户需要手动选择需要关闭的进程，然后对这些进程进行关闭，这样会导致关闭进程的效率较低。
发明内容
为了解决现有技术的问题，本发明实施例提供了一种进程管理的方法、装置和设备。所述技术方案如下：
第一方面，提供了一种进程管理的方法，所述方法包括：
获取界面切换的基准时长；
当界面切换之后，确定所述界面切换的切换时长；
如果所述切换时长大于所述基准时长，且所述切换时长与所述基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程。
结合第一方面，在该第一方面的第一种可能实现方式中，所述获取界面切换的基准时长，包括：
检测在开机后预设时长内的至少一次界面切换；
检测所述至少一次界面切换的切换时长；
计算所述至少一次界面切换的切换时长的平均值，作为界面切换的基准时长。
结合第一方面的第一种可能实现方式，在该第一方面的第二种可能实现方式中，所述界面切换包括第一切换类型的界面切换，所述检测在开机后预设时长内的至少一次界面切换，检测所述至少一次界面切换的切换时长，具体包括：
由开机后第一次进行第一切换类型的界面切换开始，在所述预设时长内，检测所述第一切换类型的至少一次界面切换；
检测所述至少一次界面切换的切换时长；
所述计算所述至少一次界面切换的切换时长的平均值，作为界面切换的基准时长，包括：
计算所述预设时长内所述第一切换类型的至少一次界面切换的切换时长的平均值，作为所述第一切换类型的界面切换的基准时长。
结合第一方面，在该第一方面的第三种可能实现方式中，所述获取界面切换的基准时长，包括：
获取至少一种切换类型的界面切换的基准时长；
所述如果所述切换时长大于所述基准时长，且所述切换时长与所述基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程，包括：
确定所述至少一种切换类型的界面切换对应的第一基准时长；
如果所述切换时长大于所述第一基准时长，且所述切换时长与所述第一基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程。
结合第一方面，在该第一方面的第四种可能实现方式中，所述当界面切换之后，确定所述界面切换的切换时长，包括：
在预设周期内检测第一次界面切换，确定所述第一次界面切换的切换时长；或者，
在预设切换类型的界面切换之后，确定所述界面切换的切换时长。
结合第一方面，在该第一方面的第五种可能实现方式中，所述方法还包括 调整所述预设阈值，所述调整所述预设阈值包括：
接收进程关闭输入，获取所述关闭输入之前的最近一次界面切换的切换时长；
如果所述关闭输入之前的最近一次界面切换的切换时长大于所述基准时长，且所述关闭输入之前的最近一次界面切换的切换时长与所述基准时长的差值小于预设阈值，则根据所述切换时长和所述基准时长，减小所述预设阈值。
第二方面，提供了一种进程管理的设备，所述设备包括处理器和输入装置，其中：
所述处理器，用于获取界面切换的基准时长；
所述输入装置，用于根据用户的输入，触发所述处理器执行界面切换；
所述处理器，还用于当界面切换之后，确定所述界面切换的切换时长；
所述处理器，还用于如果所述切换时长大于所述基准时长，且所述切换时长与所述基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程。
结合第二方面，在该第二方面的第一种可能实现方式中，所述处理器，用于：
检测在开机后预设时长内的至少一次界面切换；
检测所述至少一次界面切换的切换时长；
计算所述至少一次界面切换的切换时长的平均值，作为界面切换的基准时长。
结合第二方面的第一种可能实现方式，在该第二方面的第二种可能实现方式中，所述界面切换包括第一切换类型的界面切换，所述处理器，用于：
由开机后第一次进行第一切换类型的界面切换开始，在所述预设时长内，检测所述第一切换类型的至少一次界面切换；
检测所述至少一次界面切换的切换时长；
所述处理器，用于：
计算所述预设时长内所述第一切换类型的至少一次界面切换的切换时长的平均值，作为所述第一切换类型的界面切换的基准时长。
结合第二方面，在该第二方面的第三种可能实现方式中，所述处理器，用 于：
获取至少一种切换类型的界面切换的基准时长；
所述处理器，用于：
确定所述至少一种切换类型的界面切换对应的第一基准时长；
如果所述切换时长大于所述第一基准时长，且所述切换时长与所述第一基准时长的差值大于存储器存储的预设阈值，则根据所述存储器中预设的进程优先级，关闭优先级较低的进程。
结合第二方面，在该第二方面的第四种可能实现方式中，所述处理器，用于：
在预设周期内检测第一次界面切换，确定所述第一次界面切换的切换时长；或者，
在预设切换类型的界面切换之后，确定所述界面切换的切换时长。
结合第二方面，在该第二方面的第五种可能实现方式中，所述输入装置，用于：接收进程关闭输入；
所述处理器，用于：
获取所述关闭输入之前的最近一次界面切换的切换时长；
所述处理器，用于：
如果所述关闭输入之前的最近一次界面切换的切换时长大于所述基准时长，且所述关闭输入之前的最近一次界面切换的切换时长与所述基准时长的差值小于存储器存储的预设阈值，则根据所述切换时长和所述基准时长，减小所述预设阈值。
第三方面，提供了一种进程管理的装置，所述装置包括：
获取模块，用于获取界面切换的基准时长；
确定模块，用于当界面切换之后，确定所述界面切换的切换时长；
管理模块，用于如果所述切换时长大于所述基准时长，且所述切换时长与所述基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程。
结合第三方面，在该第三方面的第一种可能实现方式中，所述获取模块，用于：
检测在开机后预设时长内的至少一次界面切换；
检测所述至少一次界面切换的切换时长；
计算所述至少一次界面切换的切换时长的平均值，作为界面切换的基准时长。
结合第三方面的第一种可能实现方式，在该第三方面的第二种可能实现方式中，所述界面切换包括第一切换类型的界面切换，所述获取模块，用于：
由开机后第一次进行第一切换类型的界面切换开始，在所述预设时长内，检测所述第一切换类型的至少一次界面切换；
检测所述至少一次界面切换的切换时长；
所述获取模块，用于：
计算所述预设时长内所述第一切换类型的至少一次界面切换的切换时长的平均值，作为所述第一切换类型的界面切换的基准时长。
结合第三方面，在该第三方面的第三种可能实现方式中，其特征在于，所述获取模块，用于：
获取至少一种切换类型的界面切换的基准时长；
所述管理模块，用于：
确定所述至少一种切换类型的界面切换对应的第一基准时长；
如果所述切换时长大于所述第一基准时长，且所述切换时长与所述第一基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程。
结合第三方面，在该第三方面的第四种可能实现方式中，所述确定模块，用于：
在预设周期内检测第一次界面切换，确定所述第一次界面切换的切换时长；或者，
在预设切换类型的界面切换之后，确定所述界面切换的切换时长。
结合第三方面，在该第三方面的第五种可能实现方式中，所述装置还包括调整模块，用于：
接收进程关闭输入，获取所述关闭输入之前的最近一次界面切换的切换时长；
如果所述关闭输入之前的最近一次界面切换的切换时长大于所述基准时 长，且所述关闭输入之前的最近一次界面切换的切换时长与所述基准时长的差值小于预设阈值，则根据所述切换时长和所述基准时长，减小所述预设阈值。
本发明实施例提供的技术方案带来的有益效果是：
本发明实施例中，获取界面切换的基准时长，当界面切换处理之后，确定该界面切换处理的切换时长，如果该切换时长大于基准时长，且该切换时长与基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程，这样，当切换时长大于基准时长，且该切换时长与基准时长的差值大于预设阈值时，终端可以自动进行进程关闭处理，无需用户手动选择需要关闭的进程，从而可以提高管理进程的效率。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的一种进程管理的方法流程图；
图2是本发明实施例提供的确定基准时长过程的时间轴的示意图；
图3是本发明实施例提供的一种进程管理的设备300结构示意图；
图4是本发明实施例提供的一种进程管理的装置400结构示意图。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将结合附图对本发明实施方式作进一步地详细描述。
实施例一
本发明实施例提供了一种进程管理的方法，如图1所示，该方法的处理流程可以包括如下的步骤：
步骤101，获取界面切换的基准时长。
步骤102，当界面切换之后，确定界面切换的切换时长。
步骤103，如果切换时长大于基准时长，且切换时长与基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程。
本发明实施例中，获取界面切换的基准时长，当界面切换处理之后，确定该界面切换处理的切换时长，如果该切换时长大于基准时长，且该切换时长与基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程，这样，当切换时长大于基准时长，且该切换时长与基准时长的差值大于预设阈值时，终端可以自动进行进程关闭处理，无需用户手动选择需要关闭的进程，从而可以提高管理进程的效率。
实施例二
本发明实施例提供了一种进程管理的方法，该方法的执行主体可以为具有多进程处理能力的终端。其中，所述终端可以是手机或平板电脑等移动终端。
下面将结合具体实施方式，对图1所示的处理流程进行详细的说明，内容可以如下：
步骤101，获取界面切换的基准时长。
其中，界面切换可以是终端将当前显示的某个界面变换为其他界面的处理，界面切换可以是***内部的界面切换(如从***的桌面切换到***的设置界面)，可以是应用程序内部的界面切换(如从微信的聊天界面切换到微信的联系人界面)，也可以是***与应用程序之间的界面切换(如在***的桌面开启某个应用程序后，切换到该应用程序的界面)。界面切换的基准时长可以是通过实际检测或人为设置等方式得到的，终端在刚完成开机后没有启动多余进程的状态下完成一次界面切换的时长。
在实施中，当用户需要使用终端时，用户可以对终端进行开机操作，如按动终端的开/关机控制按键。终端开机后，可以获取界面切换的基准时长，界面切换的基准时长可以是上一次用户使用终端时，终端获取到的基准时长，也可以是技术人员预先存储在终端中的基准时长。
可选的，可以根据检测到的切换时长确定界面切换的基准时长，相应的，步骤101的处理过程可以如下：检测在开机后预设时长内的至少一次界面切换，检测至少一次界面切换的切换时长，计算至少一次界面切换的切换时长的平均值，作为界面切换的基准时长。
在实施中，终端开机后可以开始计时，检测在开机后的预设时长内的至少一次界面切换的切换时长。具体地，在预设时长内，终端接收到界面切换指令 时，可以获取接收到界面切换指令的时间点(可称作第一时间点)，并执行该界面切换指令对应的界面切换，终端完成该界面切换后，可以获取完成该界面切换的时间点(可称作第二时间点)，终端可以计算第一时间点与第二时间点之间的时间差(即切换时长)，然后存储该切换时长。在开机后的预设时长内，对于每次界面切换，终端都可以检测切换时长，当达到预设时长之后，终端则可以停止检测切换时长。终端可以计算预设时长内得到的多个切换时长的平均值，将该平均值作为界面切换的基准时长。
例如，预设时长为1小时，终端在开机后的一小时内，一共有3次界面切换，切换时长分别为300ms，280ms和260ms，则终端可以确定基准时长为(300+280+260)ms/3＝280ms。
可选的，可以检测不同的切换类型的界面切换的切换时长，界面切换可以包括第一切换类型的界面切换，相应的，上述步骤的处理过程可以如下：由开机后第一次进行第一切换类型的界面切换开始，在预设时长内，检测第一切换类型的至少一次界面切换，检测至少一次界面切换的切换时长，计算预设时长内第一切换类型的至少一次界面切换的切换时长的平均值，作为第一切换类型的界面切换的基准时长。
在实施中，终端中可以预先设置界面切换的切换类型，切换类型可以为：***内部的界面切换(如从***的桌面切换到***的设置界面)，可以是应用程序内部的界面切换(如从微信的聊天界面切换到微信的联系人界面)，也可以是***与应用程序之间的界面切换(如在***的桌面开启某个应用程序后，切换到该应用程序的界面)。终端开机后，用户可以在终端中切换界面，终端则会接收到界面切换指令，并确定检测到的界面切换指令对应的界面切换所属的切换类型。终端可以由第一次切换某切换类型(即第一切换类型)的界面切换开始，检测第一切换类型的每次界面切换的切换时长，终端在预设时长内可以检测到多次第一切换类型的界面切换的切换时长，如图2所示，其中，t0为开机时间，t1为第一次执行第一切换类型的界面切换的开始时间点，t2为第二次执行第一切换类型的界面切换的开始时间点，tn为第n次执行第一切换类型的界面切换的开始时间点，T为预设时长。当达到预设时长后，终端可以停止检测第一切换类型的界面切换的切换时长，并计算预设时长内检测到的切换时长的平均值(可称作第一平均值)，将第一平均值作为第一切换类型的界面切 换的基准时长。对于预设的每个切换类型，终端都可以计算基准时长，以确定每种切换类型的界面切换的基准时长。
另外，终端中可以存储有上一次运行时获取到的第一切换类型的基准时长，终端计算出第一平均值之后，可以确定第一平均值与存储的第一切换类型的基准时长的差值，如果该差值在存储的第一切换类型的基准时长中所占的比例超过预设阈值，则将第一平均值作为第一切换类型的基准时长，如果该差值在存储的第一切换类型的基准时长中所占的比例未超过预设阈值，则可以保持第一切换类型的基准时长不变。
可选的，终端中的界面切换可以分为多种切换类型，相应的，步骤101的处理过程可以如下：获取至少一种切换类型的界面切换的基准时长。
在实施中，终端中可以预先存储各切换类型对应的界面切换的基准时长，终端开机后，可以获取至少一种切换类型对应的界面切换的基准时长，这些基准时长可以是上一次使用终端时，终端获取到的基准时长，也可以是技术人员预先存储在终端中的基准时长。
步骤102，当界面切换之后，确定界面切换的切换时长。
在实施中，终端获取到界面切换的基准时长之后，如果接收到界面切换指令，则终端可以根据该界面切换指令，切换当前的界面，并确定当前的界面切换的切换时长，切换时长可以是从接收到界面切换指令的时间点到完成界面切换的时间点之间的时间差。
可选的，可以设置确定界面切换的切换时长的触发条件，相应的，步骤102的处理过程可以如下：在预设周期内检测第一次界面切换，确定第一次界面切换的切换时长，或者，在预设切换类型的界面切换之后，确定界面切换的切换时长。
在实施中，终端中可以预先设置检测周期，则在预设周期以内，终端可以检测界面切换的切换时长。具体地，在预设周期以内，当终端第一次接收到界面切换指令时，可以开始计时，直到终端完成该界面切换指令对应的界面切换，从而得到本次界面切换的切换时长。终端可以只确定达到预设检测周期以内的第一次界面切换的切换时长。
或者，终端中可以预先设置若干个切换类型，则终端接收到界面切换指令后，可以确定该界面切换指令对应的界面切换是否属于预设切换类型，如果属 于预设切换类型，则可以计算当前的界面切换的切换时长，如果不属于预设切换类型，则可以只完成界面切换，不计算当前的界面切换的切换时长。
步骤103，如果切换时长大于基准时长，且切换时长与基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程。
在实施中，终端中可以预先设置进程优先级，例如，在安卓***中，进程运行的状态可以分为五种，按照优先级由高到低依次为：前台进程、可见进程、服务进程、后台进程、和空进程。进程优先级与各进程的对应关系如下面表1所示：
表一
前台进程 进程3
可见进程 进程2、进程4
服务进程 进程5、进程8
后台进程 进程9
空进程 进程1、进程6、进程7
当界面切换之后，终端可以确定该界面切换的切换时长，然后终端可以比较该切换时长与基准时长，如果该切换时长大于基准时长，则可以确定切换时长与基准时长的差值，进而判断该差值是否大于预设阈值，预设阈值可以是具体的时长，也可以是百分比。如果终端判断切换时长与基准时长的差值大于预设阈值，则可以根据预设的进程优先级，在本地运行的进程中选取待关闭进程，关闭选取的进程。终端可以在本地运行的进程中，优先关闭优先级最低的空进程(即进程1、进程6、进程7)，空进程全部关闭后，可以关闭后台进程(即进程9)，以此类推。另外，如果切换时长小于基准时长，或者切换时长与基准时长的差值未超过预设阈值，则可以不关闭进程。
终端在关闭进程的过程中，可以继续检测界面切换的切换时长，如果检测到的切换时长大于基准时长，且该切换时长与基准时长的差值大于预设阈值，则继续关闭进程，直到检测到的切换时长小于基准时长，或者该切换时长与基准时长的差值小于预设阈值，终端停止关闭进程。
可选的，对于上述终端中的界面切换分为多种切换类型的情况，相应的，步骤103的处理过程可以如下：确定至少一种切换类型的界面切换对应的第一 基准时长，如果切换时长大于第一基准时长，且切换时长与第一基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程。
在实施中，当界面切换之后，终端可以确定当前的界面切换的切换时长，并且可以确定当前的界面切换所属的切换类别(可称作切换类别a)，进而可以在获取到的每种切换类型对应的界面切换的基准时长中，查询切换类别a对应的基准时长(即第一基准时长)。
终端可以比较当前的切换时长与第一基准时长，如果当前的切换时长大于第一基准时长，则可以确定当前的切换时长与第一基准时长的差值，进而判断该差值是否大于预设阈值。如果终端判断当前的切换时长与第一基准时长的差值大于预设阈值，则可以根据预设的进程优先级，在本地运行的进程中关闭优先级较低的进程(如空进程)，空进程全部关闭后，则可以关闭后台进程，以此类推。
可选的，可以对预设阈值进行调整，相应的处理过程可以如下：接收进程关闭输入，获取关闭输入之前的最近一次界面切换的切换时长，如果关闭输入之前的最近一次界面切换的切换时长大于基准时长，且关闭输入之前的最近一次界面切换的切换时长与基准时长的差值小于预设阈值，则根据切换时长和基准时长，减小预设阈值。
在实施中，当界面切换之后，终端可以确定当前的界面切换的切换时长，如果该切换时长小于基准时长，或者该切换时长与基准时长的差值小于预设阈值，则可以存储该切换时长，否则，不对该切换时长进程存储。
用户在使用终端的过程中，可能会希望终端的处理速度更快，这时，用户可以在终端的设置界面中，选取希望关闭的进程，点击进程关闭按键，终端则会接收到进程关闭输入，然后可以关闭用户选取的进程。终端在接收到进程关闭输入后，还可以获取该关闭输入之前的最近一次界面切换的切换时长，如果该切换时长大于基准时长，且该切换时长与基准时长的差值小于预设阈值，则可以确定该切换时长与基准时长的差值，根据该差值减小预设阈值。终端可以将该差值作为预设阈值，也可以将该差值与预设阈值之间的某个数值，作为预设阈值。
例如，终端获取到切换时长为110ms，基准时长为100ms，预设阈值为20ms，则可以确定切换时长与基准时长的差值为10ms，然后可以将15ms作为 预设阈值。
本发明实施例中，获取界面切换的基准时长，当界面切换处理之后，确定该界面切换处理的切换时长，如果该切换时长大于基准时长，且该切换时长与基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程，这样，当切换时长大于基准时长，且该切换时长与基准时长的差值大于预设阈值时，终端可以自动进行进程关闭处理，无需用户手动选择需要关闭的进程，从而可以提高管理进程的效率。
实施例三
基于相同的技术构思，本发明实施例还提供了一种进程管理的设备300，可用于执行本发明实施例1-2中所述的方法。图3示出了本发明实施例提供的一种进程管理的设备300的结构。
该设备可以为包括手机、平板电脑、PDA(Personal Digital Assistant，个人数字助理)、POS(Point of Sales，销售终端)、车载电脑等终端设备，以该设备为手机为例，图3示出的是与本发明实施例提供的设备相关的手机300的部分结构的框图。参考图3，手机300包括RF(Radio Frequency，射频)电路310、存储器320、输入装置330、显示单元340、传感器350、音频电路360、WiFi(wireless fidelity，无线保真)模块370、处理器380、以及电源390等部件。本领域技术人员可以理解，图3中示出的手机结构只做实现方式的举例，并不构成对手机的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
下面结合图3对手机300的各个构成部件进行具体的介绍：
RF电路310可用于收发信息或通话过程中，信号的接收和发送，特别地，将基站的下行信息接收后，给处理器380处理；另外，将设计上行的数据发送给基站。通常，RF电路包括但不限于天线、至少一个放大器、收发信机、耦合器、LNA(Low Noise Amplifier，低噪声放大器)、双工器等。此外，RF电路310还可以通过无线通信与网络和其他设备通信。所述无线通信可以使用任一通信标准或协议，包括但不限于GSM(Global System of Mobile communication，全球移动通讯***)、GPRS(General Packet Radio Service，通用分组无线服务)、CDMA(Code Division Multiple Access，码分多址)、 WCDMA(Wideband Code Division Multiple Access,宽带码分多址)、LTE(Long Term Evolution,长期演进)、电子邮件、SMS(Short Messaging Service，短消息服务)等。
存储器320可用于存储软件程序以及模块，处理器380通过运行存储在存储器320的软件程序以及模块，从而执行手机300的各种功能应用以及数据处理。存储器320可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作***、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据手机300的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器320可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
输入装置330可用于接收输入的数字或字符信息，以及产生与手机300的用户设置以及功能控制有关的键信号输入。具体地，输入装置330可包括触控面板331以及其他输入设备332。触控面板331，也称为触摸屏，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板331上或在触控面板331附近的操作)，并根据预先设定的程式驱动相应的连接装置。可选的，触控面板331可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器380，并能接收处理器380发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板331。除了触控面板331，输入装置330还可以包括其他输入设备332。具体地，其他输入设备332可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆等中的一种或多种。
显示单元340可用于显示由用户输入的信息或提供给用户的信息以及手机300的各种菜单。显示单元340可包括显示面板341，可选的，可以采用LCD(Liquid Crystal Display，液晶显示器)、OLED(Organic Light-Emitting Diode,有机发光二极管)等形式来配置显示面板341。进一步的，触控面板331可覆盖显示面板341，当触控面板331检测到在其上或附近的触摸操作后，传送给处理器380以确定触摸事件的类型，随后处理器380根据触摸事件的类型在显示 面板341上提供相应的视觉输出。虽然在图3中，触控面板331与显示面板341是作为两个独立的部件来实现手机300的输入和输入功能，但是在某些实施例中，可以将触控面板331与显示面板341集成而实现手机300的输入和输出功能。
手机300还可包括至少一种传感器350，比如光传感器、运动传感器以及其他传感器。具体地，光传感器可包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板341的亮度，接近传感器可在手机300移动到耳边时，关闭显示面板341和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别手机姿态的应用(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；至于手机300还可配置的陀螺仪、气压计、湿度计、温度计、红外线传感器等其他传感器，在此不再赘述。
音频电路360、扬声器361，传声器362可提供用户与手机300之间的音频接口。音频电路360可将接收到的音频数据转换后的电信号，传输到扬声器361，由扬声器361转换为声音信号输出；另一方面，传声器362将收集的声音信号转换为电信号，由音频电路360接收后转换为音频数据，再将音频数据输出处理器380处理后，经RF电路310以发送给比如另一手机，或者将音频数据输出至存储器320以便进一步处理。
WiFi属于短距离无线传输技术，手机300通过WiFi模块370可以帮助用户收发电子邮件、浏览网页和访问流式媒体等，它为用户提供了无线的宽带互联网访问。虽然图3示出了WiFi模块370，但是可以理解的是，其并不属于手机300的必须构成，完全可以根据需要在不改变发明的本质的范围内而省略。
处理器380是手机300的控制中心，利用各种接口和线路连接整个手机的各个部分，通过运行或执行存储在存储器320内的软件程序和/或模块，以及调用存储在存储器320内的数据，执行手机300的各种功能和处理数据，从而对手机进行整体监控。可选的，处理器380可包括一个或多个处理单元；优选的，处理器380可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作***、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器380中。
手机300还包括给各个部件供电的电源390(比如电池)，优选的，电源可以通过电源管理***与处理器380逻辑相连，从而通过电源管理***实现管理充电、放电、以及功耗管理等功能。
尽管未示出，手机300还可以包括摄像头、蓝牙模块等，在此不再赘述。
在本发明实施例中，该设备所包括的处理器380和输入装置330具有以下功能：
所述处理器380，用于获取界面切换的基准时长；
所述输入装置330，用于根据用户的输入，触发所述处理器380执行界面切换；
所述处理器380，还用于当界面切换之后，确定所述界面切换的切换时长；
所述处理器380，还用于如果所述切换时长大于所述基准时长，且所述切换时长与所述基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程。该设备所包括的存储器320，可以用于存储所述预设阈值。
可选的，所述处理器380，用于：
检测在开机后预设时长内的至少一次界面切换；
检测所述至少一次界面切换的切换时长；
计算所述至少一次界面切换的切换时长的平均值，作为界面切换的基准时长。
可选的，所述界面切换包括第一切换类型的界面切换，所述处理器380，用于：
由开机后第一次进行第一切换类型的界面切换开始，在所述预设时长内，检测所述第一切换类型的至少一次界面切换；
检测所述至少一次界面切换的切换时长；
所述处理器380，用于：
计算所述预设时长内所述第一切换类型的至少一次界面切换的切换时长的平均值，作为所述第一切换类型的界面切换的基准时长。
可选的，所述处理器380，用于：
获取至少一种切换类型的界面切换的基准时长；
所述处理器380，用于：
确定所述至少一种切换类型的界面切换对应的第一基准时长；
如果所述切换时长大于所述第一基准时长，且所述切换时长与所述第一基准时长的差值大于存储器存储的预设阈值，则根据所述存储器中预设的进程优先级，关闭优先级较低的进程。
可选的，所述处理器380，用于：
在预设周期内检测第一次界面切换，确定所述第一次界面切换的切换时长；或者，
在预设切换类型的界面切换之后，确定所述界面切换的切换时长。
可选的，所述输入装置330，用于：接收进程关闭输入；
所述处理器380，用于：
获取所述关闭输入之前的最近一次界面切换的切换时长；
所述处理器380，用于：
如果所述关闭输入之前的最近一次界面切换的切换时长大于所述基准时长，且所述关闭输入之前的最近一次界面切换的切换时长与所述基准时长的差值小于存储器存储的预设阈值，则根据所述切换时长和所述基准时长，减小所述预设阈值。
本发明实施例中，获取界面切换的基准时长，当界面切换处理之后，确定该界面切换处理的切换时长，如果该切换时长大于基准时长，且该切换时长与基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程，这样，当切换时长大于基准时长，且该切换时长与基准时长的差值大于预设阈值时，终端可以自动进行进程关闭处理，无需用户手动选择需要关闭的进程，从而可以提高管理进程的效率。
实施例四
基于相同的技术构思，本发明实施例还提供了一种进程管理的装置400，如图4所示，其中，所述装置400包括：
获取模块410，用于获取界面切换的基准时长；
确定模块420，用于当界面切换之后，确定所述界面切换的切换时长；
管理模块430，用于如果所述切换时长大于所述基准时长，且所述切换时长与所述基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程。
可选的，所述获取模块410，用于：
检测在开机后预设时长内的至少一次界面切换；
检测所述至少一次界面切换的切换时长；
计算所述至少一次界面切换的切换时长的平均值，作为界面切换的基准时长。
可选的，所述界面切换包括第一切换类型的界面切换，所述获取模块410，用于：
由开机后第一次进行第一切换类型的界面切换开始，在所述预设时长内，检测所述第一切换类型的至少一次界面切换；
检测所述至少一次界面切换的切换时长；
所述获取模块410：
计算所述预设时长内所述第一切换类型的至少一次界面切换的切换时长的平均值，作为所述第一切换类型的界面切换的基准时长。
可选的，所述获取模块410，用于：
获取至少一种切换类型的界面切换的基准时长；
所述管理模块430，用于：
确定所述至少一种切换类型的界面切换对应的第一基准时长；
如果所述切换时长大于所述第一基准时长，且所述切换时长与所述第一基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程。
可选的，所述确定模块420，用于：
在预设周期内检测第一次界面切换，确定所述第一次界面切换的切换时长；或者，
在预设切换类型的界面切换之后，确定所述界面切换的切换时长。
可选的，所述装置还包括调整模块，用于：
接收进程关闭输入，获取所述关闭输入之前的最近一次界面切换的切换时长；
如果所述关闭输入之前的最近一次界面切换的切换时长大于所述基准时长，且所述关闭输入之前的最近一次界面切换的切换时长与所述基准时长的差值小于预设阈值，则根据所述切换时长和所述基准时长，减小所述预设阈值。
本发明实施例中，获取界面切换的基准时长；当界面切换之后，确定界面切换的切换时长；如果切换时长大于基准时长，且切换时长与基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程，这样，当切换时长大于基准时长，且该切换时长与基准时长的差值大于预设阈值时，终端可以自动进行进程关闭处理，无需用户手动选择需要关闭的进程，从而可以提高管理进程的效率。
需要说明的是：上述实施例提供的进程管理的装置在管理进程时，仅以上述各功能模块的划分进行举例说明，实际应用中，可以根据需要而将上述功能分配由不同的功能模块完成，即将设备的内部结构划分成不同的功能模块，以完成以上描述的全部或者部分功能。另外，上述实施例提供的进程管理的装置与进程管理的方法实施例属于同一构思，其具体实现过程详见方法实施例，这里不再赘述。
本领域普通技术人员可以理解实现上述实施例的全部或部分步骤可以通过硬件来完成，也可以通过程序来指令相关的硬件完成，所述的程序可以存储于一种计算机可读存储介质中，上述提到的存储介质可以是只读存储器，磁盘或光盘等。
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (18)

  1. 一种进程管理的方法，其特征在于，所述方法包括：
    获取界面切换的基准时长；
    当界面切换之后，确定所述界面切换的切换时长；
    如果所述切换时长大于所述基准时长，且所述切换时长与所述基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程。
  2. 根据权利要求1所述的方法，其特征在于，所述获取界面切换的基准时长，包括：
    检测在开机后预设时长内的至少一次界面切换；
    检测所述至少一次界面切换的切换时长；
    计算所述至少一次界面切换的切换时长的平均值，作为界面切换的基准时长。
  3. 根据权利要求2所述的方法，其特征在于，所述界面切换包括第一切换类型的界面切换，所述检测在开机后预设时长内的至少一次界面切换，检测所述至少一次界面切换的切换时长，具体包括：
    由开机后第一次进行第一切换类型的界面切换开始，在所述预设时长内，检测所述第一切换类型的至少一次界面切换；
    检测所述至少一次界面切换的切换时长；
    所述计算所述至少一次界面切换的切换时长的平均值，作为界面切换的基准时长，包括：
    计算所述预设时长内所述第一切换类型的至少一次界面切换的切换时长的平均值，作为所述第一切换类型的界面切换的基准时长。
  4. 根据权利要求1-3任一所述的方法，其特征在于，所述获取界面切换的基准时长，包括：
    获取至少一种切换类型的界面切换的基准时长；
    所述如果所述切换时长大于所述基准时长，且所述切换时长与所述基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程，包括：
    确定所述至少一种切换类型的界面切换对应的第一基准时长；
    如果所述切换时长大于所述第一基准时长，且所述切换时长与所述第一基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程。
  5. 根据权利要求1所述的方法，其特征在于，所述当界面切换之后，确定所述界面切换的切换时长，包括：
    在预设周期内检测第一次界面切换，确定所述第一次界面切换的切换时长；或者，
    在预设切换类型的界面切换之后，确定所述界面切换的切换时长。
  6. 根据权利要求1所述的方法，其特征在于，所述方法还包括调整所述预设阈值，所述调整所述预设阈值包括：
    接收进程关闭输入，获取所述关闭输入之前的最近一次界面切换的切换时长；
    如果所述关闭输入之前的最近一次界面切换的切换时长大于所述基准时长，且所述关闭输入之前的最近一次界面切换的切换时长与所述基准时长的差值小于预设阈值，则根据所述切换时长和所述基准时长，减小所述预设阈值。
  7. 一种进程管理的设备，其特征在于，所述设备包括处理器和输入装置，其中：
    所述处理器，用于获取界面切换的基准时长；
    所述输入装置，用于根据用户的输入，触发所述处理器执行界面切换；
    所述处理器，还用于当界面切换之后，确定所述界面切换的切换时长；
    所述处理器，还用于如果所述切换时长大于所述基准时长，且所述切换时长与所述基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程。
  8. 根据权利要求7所述的装置，其特征在于，所述处理器，用于：
    检测在开机后预设时长内的至少一次界面切换；
    检测所述至少一次界面切换的切换时长；
    计算所述至少一次界面切换的切换时长的平均值，作为界面切换的基准时长。
  9. 根据权利要求8所述的装置，其特征在于，所述界面切换包括第一切换 类型的界面切换，所述处理器，用于：
    由开机后第一次进行第一切换类型的界面切换开始，在所述预设时长内，检测所述第一切换类型的至少一次界面切换；
    检测所述至少一次界面切换的切换时长；
    所述处理器，用于：
    计算所述预设时长内所述第一切换类型的至少一次界面切换的切换时长的平均值，作为所述第一切换类型的界面切换的基准时长。
  10. 根据权利要求7-9任一所述的装置，其特征在于，所述处理器，用于：
    获取至少一种切换类型的界面切换的基准时长；
    所述处理器，用于：
    确定所述至少一种切换类型的界面切换对应的第一基准时长；
    如果所述切换时长大于所述第一基准时长，且所述切换时长与所述第一基准时长的差值大于存储器存储的预设阈值，则根据所述存储器中预设的进程优先级，关闭优先级较低的进程。
  11. 根据权利要求7所述的装置，其特征在于，所述处理器，用于：
    在预设周期内检测第一次界面切换，确定所述第一次界面切换的切换时长；或者，
    在预设切换类型的界面切换之后，确定所述界面切换的切换时长。
  12. 根据权利要求7所述的装置，其特征在于，所述输入装置，用于：接收进程关闭输入；
    所述处理器，用于：
    获取所述关闭输入之前的最近一次界面切换的切换时长；
    所述处理器，用于：
    如果所述关闭输入之前的最近一次界面切换的切换时长大于所述基准时长，且所述关闭输入之前的最近一次界面切换的切换时长与所述基准时长的差值小于存储器存储的预设阈值，则根据所述切换时长和所述基准时长，减小所述预设阈值。
  13. 一种进程管理的装置，其特征在于，所述装置包括：
    获取模块，用于获取界面切换的基准时长；
    确定模块，用于当界面切换之后，确定所述界面切换的切换时长；
    管理模块，用于如果所述切换时长大于所述基准时长，且所述切换时长与所述基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程。
  14. 根据权利要求13所述的装置，其特征在于，所述获取模块，用于：
    检测在开机后预设时长内的至少一次界面切换；
    检测所述至少一次界面切换的切换时长；
    计算所述至少一次界面切换的切换时长的平均值，作为界面切换的基准时长。
  15. 根据权利要求14所述的装置，其特征在于，所述界面切换包括第一切换类型的界面切换，所述获取模块，用于：
    由开机后第一次进行第一切换类型的界面切换开始，在所述预设时长内，检测所述第一切换类型的至少一次界面切换；
    检测所述至少一次界面切换的切换时长；
    所述获取模块，用于：
    计算所述预设时长内所述第一切换类型的至少一次界面切换的切换时长的平均值，作为所述第一切换类型的界面切换的基准时长。
  16. 根据权利要求13-15任一所述的装置，其特征在于，所述获取模块，用于：
    获取至少一种切换类型的界面切换的基准时长；
    所述管理模块，用于：
    确定所述至少一种切换类型的界面切换对应的第一基准时长；
    如果所述切换时长大于所述第一基准时长，且所述切换时长与所述第一基准时长的差值大于预设阈值，则根据预设的进程优先级，关闭优先级较低的进程。
  17. 根据权利要求13所述的装置，其特征在于，所述确定模块，用于：
    在预设周期内检测第一次界面切换，确定所述第一次界面切换的切换时长；或者，
    在预设切换类型的界面切换之后，确定所述界面切换的切换时长。
  18. 根据权利要求13所述的装置，其特征在于，所述装置还包括调整模块， 用于：
    接收进程关闭输入，获取所述关闭输入之前的最近一次界面切换的切换时长；
    如果所述关闭输入之前的最近一次界面切换的切换时长大于所述基准时长，且所述关闭输入之前的最近一次界面切换的切换时长与所述基准时长的差值小于预设阈值，则根据所述切换时长和所述基准时长，减小所述预设阈值。
PCT/CN2015/076534 2015-04-14 2015-04-14 一种进程管理的方法、装置和设备 WO2016165065A1 (zh)

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