WO2016115761A1 - 一种多系统终端的省电方法及装置 - Google Patents
一种多系统终端的省电方法及装置 Download PDFInfo
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- WO2016115761A1 WO2016115761A1 PCT/CN2015/073441 CN2015073441W WO2016115761A1 WO 2016115761 A1 WO2016115761 A1 WO 2016115761A1 CN 2015073441 W CN2015073441 W CN 2015073441W WO 2016115761 A1 WO2016115761 A1 WO 2016115761A1
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3212—Monitoring battery levels, e.g. power saving mode being initiated when battery voltage goes below a certain level
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
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- the present invention relates to the field of electronics, and in particular, to a power saving method and apparatus for a multi-system terminal.
- the power saving method for the terminal mainly reduces the power consumption of the terminal by performing power saving processing on the relatively power-consuming operation that is running in the terminal, such as reducing the screen standby time and lowering the screen. Brightness, closed window animation, etc.; but in the prior art, the above power saving methods are for a single system terminal, and there is no power saving method for the multi-system terminal, which affects the user experience.
- the invention provides a power saving method and device for a multi-system terminal, and solves the problem that the power saving method designed for the multi-system terminal in the prior art does not affect the user experience.
- the present invention adopts the following technical solutions:
- a power saving method for a multi-system terminal comprising:
- At least one of the multi-system terminals is selected to perform power-saving processing according to a preset power-saving policy.
- the power saving strategy includes any one of the following ways:
- the system in the multi-system terminal is selected according to a preset power saving priority
- the system in the multi-system terminal is selected according to a preset security level.
- the method further includes: saving current operating state data of the system that needs to perform power-saving processing.
- the method further includes: when the system that needs to perform power saving processing is restarted, restoring an operating state of the system according to the saved current operating state data of the system.
- the method further includes: sending a notification message to the external device, and Closing the connection of the system to the external device.
- a power saving device for a multi-system terminal comprising:
- a power detecting module configured to detect whether the power of the multi-system terminal is in a state of insufficient power
- a processing module configured to: if the detection result of the power quantity detecting module is yes, select at least one running system of the multiple system terminals to perform power saving processing according to a preset power saving policy.
- the power saving strategy includes any one of the following ways:
- the system in the multi-system terminal is selected according to a preset power saving priority
- the system in the multi-system terminal is selected according to a preset security level.
- a data saving module is further configured to save the current running of the at least one system that needs to perform power saving processing before the processing module needs to perform power saving processing on the at least one running system. Status data.
- the data recovery module is configured to restore the running state of the system according to current operating state data of the system saved by the data saving module when the system that needs to perform power saving processing is restarted.
- processing module is further configured to: if there is a system in the multi-system terminal that is connected to an external device and needs to perform power-saving processing, before the power-saving process is performed on the system, the external device is A notification message is sent and the connection of the system to the external device is closed.
- the invention provides a power saving method and device for a multi-system terminal.
- the power of the multi-system terminal is insufficient, at least one running system is selected according to a preset power saving strategy to perform power-saving processing.
- the standby time of the multi-system terminal is effectively extended, and the user experience is increased.
- FIG. 1 is a flowchart of a power saving method of a multi-system terminal according to Embodiment 1 of the present invention
- FIG. 2 is a schematic diagram of a user prompt dialog box according to Embodiment 1 of the present invention.
- FIG. 3 is a flowchart of a power saving method of a multi-system terminal according to Embodiment 2 of the present invention.
- FIG. 4 is a schematic structural diagram of a power saving device of a multi-system terminal according to Embodiment 3 of the present invention.
- FIG. 5 is a schematic structural diagram of a power saving device of another multi-system terminal according to Embodiment 3 of the present invention.
- FIG. 6 is a schematic structural diagram of a terminal according to Embodiment 4 of the present invention.
- Embodiment 1 is a diagrammatic representation of Embodiment 1:
- FIG. 1 is a flowchart of a power saving method of a multi-system terminal according to Embodiment 1 of the present invention.
- the power saving method provided by the present invention includes:
- S101 Detect whether the power of the multi-system terminal is in a state of insufficient power; if yes, go to S102; if no, continue to S101.
- the multi-system terminal according to the present invention is a terminal having at least two systems, and the terminal includes: a mobile phone, a tablet computer, a computer or a palmtop computer; and the state in which the power is insufficient includes: the current power of the multi-system terminal is lower than 20 % of the total power; or, the current power of the multi-system terminal is less than 10% of the total power;
- S102 Select, according to a preset power saving policy, at least one running system of the multiple system terminals to perform power saving processing;
- the preset power saving policy includes: a power saving policy that the user sets the system in the terminal according to the requirements of the user; or a power saving policy that is automatically selected by the terminal according to the running state of the current system;
- the power saving process includes: shutting down the selected system, or performing standby processing on the selected system.
- the method may further include: prompting the user in the multi-system terminal whether to perform power-saving processing on the system, and receiving power-saving triggered by the user.
- the system is further powered down, or after the preset time is not received, the system is powered by default; for example, as shown in FIG. 2, the present invention is implemented.
- the schematic diagram of the user prompt dialog box provided in the first example, after determining which system needs to be closed, displays a prompt dialog box on the terminal screen, in which the systems that need to be closed are arranged and displayed in sequence, and It can receive user's processing operations and the like.
- the multi-system terminal may also receive an instruction from the user to determine whether the corresponding system needs to be shut down while performing automatic power saving processing. It should be noted that, in the present invention, if the system to be shut down is in a call state, the operation is skipped, the step of shutting down the system is not performed, and the system to be shut down is reselected.
- the power saving policy includes any one of: selecting a system in the multiple system terminal according to a preset power saving priority; operating the system in the multiple system terminal according to the operation The number of applications is selected; the system in the multi-system terminal is selected according to a preset security level.
- the step S102 includes: according to the system in the multi-system terminal, according to a preset province.
- the power priority is selected from the high to the low to select at least one running system to be shut down; when the power saving policy is to select the system in the multiple system terminal according to the number of running applications, the step S102 specifically includes: Selecting at least one system to be shut down according to the number of applications that each system in the multi-system terminal is running may be selected according to the number of running applications, so as to save more power, Selecting according to the number of running applications from a small number of systems, in order to maintain as many existing applications as possible; when the power saving strategy is to perform the system in the multi-system terminal according to a preset security level
- the method further includes: selecting at least a low to high level according to a security level of the system in the multi-system terminal.
- a system for processing off In this embodiment, when selecting a system that needs to be closed, it is selected in various ways, and the corresponding system is turned off according to the effect that it wants to achieve, thereby realizing the purpose of power saving of the multi-system terminal.
- the multi-system terminal is selected according to a preset power saving policy in step S102.
- the method further includes: saving current running state data of the system that needs to perform power saving processing.
- a running system it may be important to have a running application, such as playing a movie, etc. If the system is directly shut down, then when the power of the multi-system terminal is sufficient, the system is newly started, and the user needs When watching the original movie, you need to re-adjust the movie's playback process, wasting the user's time, and affecting the user's use. Therefore, in the embodiment, the current running state data of the system that needs to be subjected to power saving processing is saved, thereby facilitating subsequent use by the user.
- the running state of the system is restored according to the saved current operating state data of the system.
- the solution realizes the operation of shutting down any running system when the power is insufficient in the multi-system terminal.
- the state before the system is shut down can be truly restored for the user to use. Provided for convenience.
- the method further includes: sending the device to the external device Notifying the message and closing the connection of the system to the external device.
- the external device includes a smart watch, a headset, and the like; in this embodiment, mainly for a multi-system terminal, if a system is connected to an external device and data interaction is being performed, the external device may be firstly sent to the external device. Send a notification message to inform the system that it needs to perform power-saving processing. It may be necessary to shut down the system so that the external device can save the current state in time for subsequent use, and then close the connection between the system and the external device.
- Embodiment 2 is a diagrammatic representation of Embodiment 1:
- FIG. 3 is a plurality of embodiments provided by the second embodiment of the present invention.
- a flowchart of the power saving method of the system terminal is shown in FIG. 3.
- the power saving method provided by the present invention includes:
- S301 detecting that the power of the mobile phone is insufficient, and popping up a prompt box to prompt the user that the battery is insufficient;
- S302 Detecting a current physical device state and a system running state of the mobile phone, and selecting a system to be shut down according to the system shutdown policy;
- the system shutdown policy is a preset power saving policy; and selecting a system to be shut down You can choose to shut down one or more systems;
- S303 Display a prompt box, prompting the user to close which systems are to be closed at a preset time; the user may perform a blocking operation or adjustment before the preset time ends; as shown in FIG. 2, the user may select to perform or cancel the operation immediately, or may set a certain Some systems are temporarily not closed this time;
- S305 Transfer the physical device right currently assigned to the system to be shut down to the security system or temporarily disconnect the connection with the physical device;
- the security system is the most important system among the multi-system terminals, and only the terminal is dead.
- the system may be shut down if the user actively shuts down the terminal;
- the physical device includes: a mobile phone device and an external device;
- S307 Restart the system that is shut down, and restore the running state when the system is shut down according to the system restarting settings and reading the running state data previously stored in the mobile phone memory.
- the power saving method of the multi-system terminal in this embodiment mainly selects a power-saving process for the system in the multi-system terminal when the power shortage in the multi-system terminal is found.
- the power saving effect of the multi-system terminal is realized, the endurance capability of the multi-system terminal is prolonged, and the user experience is improved.
- Embodiment 3 is a diagrammatic representation of Embodiment 3
- the power saving device 40 of the multi-system terminal includes: a power detecting module. 401 and the processing module 402; the power detecting module 401 is configured to detect whether the power of the multi-system terminal is in a state of insufficient power; the processing module 402 is configured to: if the detection result of the power detecting module 401 is yes, Selecting at least one of the multi-system terminals to perform power saving processing according to a preset power saving strategy.
- the power saving device 40 of the multi-system terminal includes a terminal such as a mobile phone or a tablet, and may also be installed in a corresponding terminal in the form of software.
- the power saving policy includes any one of: selecting a system in the multiple system terminal according to a preset power saving priority; operating the system in the multiple system terminal according to the operation Select the number of applications; enter the system in the multi-system terminal according to the preset security level Line selection.
- the processing module 402 is specifically configured to: according to the system in the multi-system terminal Setting the power saving priority from high to low to select at least one running system to be closed; when the power saving strategy is to select the system in the multiple system terminal according to the number of running applications, the processing module 402 Specifically, the system selects at least one system to be shut down according to the number of applications that are running in each system of the multi-system terminal, and may select according to the number of running applications, so as to save more The power can also be selected according to the number of running applications, in order to maintain as many operating applications as possible; when the power saving strategy is to pre-set the system in the multi-system terminal When the security level is selected, the processing module 402 is specifically configured to: according to the security level of the system in the multi-system terminal from low to Selecting at least one system for processing off. In this embodiment, when selecting a system that needs to be closed, it is selected in various ways,
- the power saving device 40 of the multi-system terminal further includes a data saving module, and the data saving module is configured to save the storage module before the processing module needs to perform power saving processing on the at least one running system.
- the power saving device 40 of the multi-system terminal further includes a data recovery module, configured to restart the system saved according to the data saving module when the system that needs to perform power saving processing is restarted.
- the operational status data restores the operational state of the system.
- FIG. 5 is a schematic structural diagram of a power saving device of another multi-system terminal according to Embodiment 3 of the present invention.
- the power saving device 40 of the multi-system terminal includes a power detecting module 401, a processing module 402, and a data saving module. 403 and data recovery module 404.
- the processing module 402 is further configured to: if there is a system in the multi-system terminal that is connected to an external device and needs to perform power-saving processing, before performing power-saving processing on the system, The external device sends a notification message and closes the connection of the system to the external device.
- Embodiment 4 is a diagrammatic representation of Embodiment 4:
- FIG. 6 is a schematic structural diagram of a terminal according to Embodiment 4 of the present invention, as shown in FIG.
- the terminal 6 may comprise: at least one processor 61, such as a CPU, at least one communication bus 62 and a memory 63; the processor 61 may be combined with the power saving device 40 of the multi-system terminal shown in Fig. 4 or Fig. 5; the communication bus 62 is used for The connection communication between these components is implemented; the memory 63 may be a high speed RAM memory or a non-volatile memory such as at least one disk memory.
- a set of program codes is stored in the memory 63, and the processor 61 is configured to call the program code stored in the memory 63 for performing the following operations:
- At least one of the multi-system terminals is selected to perform power-saving processing according to a preset power-saving policy.
- the power saving strategy includes any one of the following methods:
- the system in the multi-system terminal is selected according to a preset power saving priority
- the system in the multi-system terminal is selected according to a preset security level.
- processor 61 selects at least one running system of the multi-system terminal to perform power-saving processing according to the preset power-saving policy, the following operations may also be performed:
- processor 61 can also perform the following operations:
- the processor 61 may perform the following operations before performing power-saving processing on the system:
- the invention provides a power saving method and device for a multi-system terminal.
- the power of the multi-system terminal is insufficient, at least one running system is selected according to a preset power saving strategy to perform power-saving processing.
- the standby time of the multi-system terminal is effectively extended, and the user experience is improved;
- the system that needs to be turned off can be automatically selected to automatically save power
- the user can quickly start the system that has been shut down and can be restored to the operating state when it was turned off;
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Abstract
一种多系统终端的省电方法及装置，所述多系统终端的省电方法包括：检测所述多系统终端的电量是否处于电量不足的状态(S101)；若是，则根据预设省电策略选择所述多系统终端中至少一个正在运行的系统进行省电处理(S102)。解决了现有技术中无法对多系统终端进行省电处理，影响用户的体验的问题，有效的延长多系统终端的待机时间，增加了用户的使用体验。
Description
本申请要求于2015年01月22日提交中国专利局，申请号为CN 201510032359.1、发明名称为“一种多系统终端的省电方法及装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
本发明涉及电子领域，尤其涉及一种多系统终端的省电方法及装置。
随着终端技术的发展，终端在人们工作生活中的地位越来越高，用户对于终端的续航能力越来越重视，但是由于终端电池的局限性，很多时候，都需要通过限制终端的状态来使得终端的续航能力更长。在现有技术中，对终端的省电方法主要是通过对终端中正在运行的比较耗电的运营进行省电处理来减小终端的用电量的方法，如减小屏幕待机时间、降低屏幕亮度、关闭窗口动画等；但在现有技术中，上述省电方法都是针对单系统终端的，没有针对多系统终端的省电方法，影响用户体验。
发明内容
本发明提供了一种多系统终端的省电方法及装置，解决了现有技术中没有针对多系统终端设计的省电方法，影响用户的体验的问题。
为了解决上述问题，本发明采用以下技术方案：
一种多系统终端的省电方法，包括：
检测所述多系统终端的电量是否处于电量不足的状态；
若是，则根据预设省电策略选择所述多系统终端中至少一个正在运行的系统进行省电处理。
进一步地，所述省电策略包括以下方式中的任一种：
将所述多系统终端中的系统按照预设省电优先级进行选择；
将所述多系统终端中的系统按照运行的应用的数量进行选择；
将所述多系统终端中的系统按照预设安全等级进行选择。
进一步地，根据预设省电策略选择所述多系统终端中至少一个正在运行的系统进行省电处理之前还包括：保存需要进行省电处理的系统当前的运行状态数据。
进一步地，还包括：对所述需要进行省电处理的系统重新启动时，根据保存的所述系统当前的运行状态数据恢复所述系统的运行状态。
进一步地，若所述多系统终端中存在与外部设备正在进行连接，且需要进行省电处理的系统，在对该系统进行省电处理之前，还包括：向所述外部设备发送通知消息，并关闭所述系统与所述外部设备的连接。
一种多系统终端的省电装置，包括：
电量检测模块，用于检测所述多系统终端的电量是否处于电量不足的状态；
处理模块，用于若所述电量检测模块的检测结果为是，则根据预设省电策略选择所述多系统终端中至少一个正在运行的系统进行省电处理。
进一步地，所述省电策略包括以下方式中的任一种：
将所述多系统终端中的系统按照预设省电优先级进行选择；
将所述多系统终端中的系统按照运行的应用的数量进行选择；
将所述多系统终端中的系统按照预设安全等级进行选择。
进一步地，还包括数据保存模块，所述数据保存模块用于在所述处理模块需要对至少一个正在运行的系统进行省电处理之前，保存所述至少一个需要进行省电处理的系统当前的运行状态数据。
进一步地，数据恢复模块，用于对所述需要进行省电处理的系统重新启动时，根据所述数据保存模块保存的所述系统当前的运行状态数据恢复所述系统的运行状态。
进一步地，所述处理模块还用于：若所述多系统终端中存在与外部设备正在进行连接，且需要进行省电处理的系统，在对该系统进行省电处理之前，向所述外部设备发送通知消息，并关闭所述系统与所述外部设备的连接。
本发明提供了一种多系统终端的省电方法及装置，在多系统终端的电量不足的情况下，根据预设的省电策略选择至少一个正在运行的系统进行省电处理。在本方案中，通过对终端中运行的系统进行省电处理后，有效延长多系统终端的待机时间，增加了用户的使用体验。
图1为本发明实施例一提供的多系统终端的省电方法的流程图；
图2为本发明实施例一提供的用户提示对话框的示意图；
图3为本发明实施例二提供的多系统终端的省电方法的流程图；
图4为本发明实施例三提供的多系统终端的省电装置的结构示意图；
图5为本发明实施例三提供的另一多系统终端的省电装置的结构示意图；
图6为本发明实施例四提供的一种终端的结构示意图。
下面通过具体实施方式结合附图对本发明作进一步详细说明。
实施例一：
图1为本发明实施例一提供的多系统终端的省电方法的流程图，由图1所示，在本实施例中，本发明提供的省电方法包括：
S101：检测所述多系统终端的电量是否处于电量不足的状态；若是，则转S102；若否，则继续S101。
本发明所涉及的多系统终端为具有至少两个系统的终端，所述终端包括：手机、平板电脑、电脑或掌上电脑等；处于电量不足的状态包括：多系统终端当前的电量处于低于20％的总电量；或者，多系统终端当前的电量处于低于10％的总电量等；
S102：根据预设省电策略选择所述多系统终端中至少一个正在运行的系统进行省电处理；
所述预设省电策略包括：用户根据其自身要求对终端中的系统进行设置的省电策略；或者，终端根据当前系统的运行状态自动选择的省电策略等；所述
省电处理包括：对所选择的系统进行关闭，或对所选择的系统进行待机处理等。
在该实施例中，在对所述选择出的至少一个系统进行省电处理之前还可以包括：在多系统终端中提示用户是否对所述系统进行省电处理，在接收到用户触发的省电处理指令后，再对所述系统进行省电处理，或者，超过预设时间没有接收到用户的指令后，默认对所述系统进行省电处理；例如，如图2所示，为本发明实施例一提供的用户提示对话框的示意图，在确定需要对哪一个系统进行关闭后，在终端屏幕上显示一个提示对话框，在该对话框中，按顺序将需要关闭的系统进行排列显示，并可以接收用户的处理操作等。在本实施例中，所述多系统终端在进行自动省电处理的同时，也可以接收用户的指令来判断是否需要关闭对应的系统。需要说明的是，在本发明中，若需要关闭的系统正处于通话状态，则跳过本操作，不执行关闭该系统的步骤，并重新选择需要关闭的系统。
在一些实施例中，所述省电策略包括以下方式中的任一种：将所述多系统终端中的系统按照预设省电优先级进行选择；将所述多系统终端中的系统按照运行的应用的数量进行选择；将所述多系统终端中的系统按照预设安全等级进行选择。具体地，当所述省电策略为将所述多系统终端中的系统按照预设省电优先级进行选择时，所述步骤S102具体包括：根据所述多系统终端中的系统按照预设省电优先级从高到低选择至少一个正在运行的系统进行关闭；当所述省电策略为将所述多系统终端中的系统按照运行的应用的数量进行选择时，所述步骤S102具体包括：根据所述多系统终端中的各系统正在运行的应用的数量选择至少一个系统进行关闭，可以根据正在运行的应用数量从多到少的系统进行选择，这样是为了节省更多的电量，也可以根据正在运行的应用数量从少到多的系统进行选择，这样是为了尽量维持较多当前正在运行的应用；当所述省电策略为将所述多系统终端中的系统按照预设安全等级进行选择时，所述步骤S102具体包括：根据所述多系统终端中的系统的安全性等级从低到高选择至少一个系统进行关闭的处理。本实施例主要在对选择需要进行关闭的系统时，通过多种方式来选择，根据其想要实现的效果来关闭对应的系统，实现多系统终端省电的目的。
在一些实施例中，在步骤S102根据预设省电策略选择所述多系统终端中
至少一个正在运行的系统进行省电处理之前还包括：保存需要进行省电处理的系统当前的运行状态数据。对于正在运行的系统中，可能存在正在运行的应用比较重要，如正在播放电影等，若直接对该系统进行关闭，那在多系统终端的电量充足的情况下，从新启动该系统，且用户需要观看原来播放的电影时，需要重新调整电影的播放进程，浪费了用户的时间，也影响了用户使用效果。因此，在本实施例中，在对需要进行省电处理的系统当前的运行状态数据进行保存，从而方便用户的后续使用。
在该实施例中，对所述需要进行省电处理的系统重新启动时，根据保存的所述系统当前的运行状态数据恢复所述系统的运行状态。本方案实现了在多系统终端中电量不足时，关闭任一正在运行的系统的运行，在电量充电时，重新启动所述系统时，能够真正恢复到该系统关闭前的状态，为用户的使用提供了方便。
在另一些实施例中，若所述多系统终端中存在与外部设备正在进行连接，且需要进行省电处理的系统，在对该系统进行省电处理之前，还包括：向所述外部设备发送通知消息，并关闭所述系统与所述外部设备的连接。所述外部设备包括智能手表、耳机等；在本实施例中，主要是对于多系统终端中，若存在某个系统正在与外部设备进行连接，且正在进行数据交互时，可以先向该外部设备发送一个通知信息，通知其该系统需要进行省电处理，可能需要关闭该系统，让该外部设备能够及时保存当前状态，以便后续的使用，再关闭该系统与外部设备的连接。
实施例二：
例如，下面以在实际应用中的详细过程对本方法进行说明，假设所述多系统终端为多系统手机，对需要进行省电处理的系统进行关闭处理；图3为本发明实施例二提供的多系统终端的省电方法的流程图，由图3所示，在本实施例中，本发明提供的省电方法包括：
S301：检测到手机电量处于不足，并弹出提示框提示用户电量不足；
S302：检测手机当前物理设备状态及系统运行状态，并结合系统关闭策略选择准备关闭的系统；所述系统关闭策略为预设省电策略；选择准备关闭的系
统可以选择关闭一个或多个系统；
S303：显示提示框，提示用户即将在预设时间关闭哪些系统；用户可以在预设时间结束前进行阻止操作或调整；如图2所示，用户可以选择立刻执行或取消操作，也可设置某些系统本次暂时不关闭；
S304：在没有接收到用户的阻止操作指令后，将准备关闭的系统切换至后台并将其当前处于运行状态的数据存储在手机的存储器中，并进行相应的系统再启动设置；
S305：将当前分配给准备关闭系统的物理设备权限转移给安全系统或者暂时断开与该物理设备的连接；所述安全系统为所述多系统终端中最重要的系统，只有在终端没电的情况下，或者是用户对终端主动关机的情况下才会行关闭的系统；所述物理设备包括：手机设备和外部设备；
S306：按顺序关闭这些准备关闭的系统；
S307：重新启动被关闭的系统，并根据系统再启动设置及读取先前存储在手机存储器上的运行状态数据来恢复系统关闭时的运行状态。
本实施例中的多系统终端的省电方法主要通过发现多系统终端中的电量不足的情况时，选择对该多系统终端中的系统进行省电处理。实现了多系统终端的省电效果，延长了多系统终端的续航能力，提高了用户体验。
实施例三：
图4为本发明实施例三提供的多系统终端的省电装置的流程图，由图4所示，在本实施例中，本发明提供的多系统终端的省电装置40包括：电量检测模块401和处理模块402；所述电量检测模块401用于检测所述多系统终端的电量是否处于电量不足的状态；所述处理模块402用于若所述电量检测模块401的检测结果为是，则根据预设省电策略选择所述多系统终端中至少一个正在运行的系统进行省电处理。所述多系统终端的省电装置40包括：手机或平板等终端，也可以以软件的形式安装在对应的终端中。
在一些实施例中，所述省电策略包括以下方式中的任一种：将所述多系统终端中的系统按照预设省电优先级进行选择；将所述多系统终端中的系统按照运行的应用的数量进行选择；将所述多系统终端中的系统按照预设安全等级进
行选择。具体地，当所述省电策略为将所述多系统终端中的系统按照预设省电优先级进行选择时，所述处理模块402具体用于：根据所述多系统终端中的系统按照预设省电优先级从高到低选择至少一个正在运行的系统进行关闭；当所述省电策略为将所述多系统终端中的系统按照运行的应用的数量进行选择时，所述处理模块402具体用于：根据所述多系统终端中的各系统正在运行的应用的数量选择至少一个系统进行关闭，可以根据正在运行的应用数量从多到少的系统进行选择，这样是为了节省更多的电量，也可以根据正在运行的应用数量从少到多的系统进行选择，这样是为了尽量维持较多当前正在运行的应用；当所述省电策略为将所述多系统终端中的系统按照预设安全等级进行选择时，所述处理模块402具体用于：根据所述多系统终端中的系统的安全性等级从低到高选择至少一个系统进行关闭的处理。本实施例主要在对选择需要进行关闭的系统时，通过多种方式来选择，根据其想要实现的效果来关闭对应的系统，实现多系统终端省电的目的。
在一些实施例中，所述多系统终端的省电装置40还包括数据保存模块，所述数据保存模块用于在所述处理模块需要对至少一个正在运行的系统进行省电处理之前，保存所述至少一个需要进行省电处理的系统当前的运行状态数据。在该实施例中，所述多系统终端的省电装置40还包括数据恢复模块，用于对所述需要进行省电处理的系统重新启动时，根据所述数据保存模块保存的所述系统当前的运行状态数据恢复所述系统的运行状态。
如图5所示，为本发明实施例三提供的另一多系统终端的省电装置的结构示意图，所述多系统终端的省电装置40包括电量检测模块401、处理模块402、数据保存模块403和数据恢复模块404。
在一些实施例中，所述处理模块402还用于：若所述多系统终端中存在与外部设备正在进行连接，且需要进行省电处理的系统，在对该系统进行省电处理之前，向所述外部设备发送通知消息，并关闭所述系统与所述外部设备的连接。
实施例四：
图6为本发明实施例四提供的一种终端的结构示意图，如图6所示，该终
端6可以包括：至少一个处理器61，例如CPU，至少一个通信总线62以及存储器63；处理器61可以结合图4或图5所示的多系统终端的省电装置40；通信总线62用于实现这些组件之间的连接通信；存储器63可以是高速RAM存储器，也可以是非易失性存储器(non-volatile memory)，例如至少一个磁盘存储器。存储器63中存储一组程序代码，且处理器61用于调用存储器63中存储的程序代码，用于执行以下操作：
检测所述多系统终端的电量是否处于电量不足的状态；
若是，则根据预设省电策略选择所述多系统终端中至少一个正在运行的系统进行省电处理。
其中，所述省电策略包括以下方式中的任一种：
将所述多系统终端中的系统按照预设省电优先级进行选择；
将所述多系统终端中的系统按照运行的应用的数量进行选择；
将所述多系统终端中的系统按照预设安全等级进行选择。
进一步的，所述处理器61根据预设省电策略选择所述多系统终端中至少一个正在运行的系统进行省电处理之前，还可以执行以下操作：
保存需要进行省电处理的系统当前的运行状态数据
再进一步的，所述处理器61还可以执行以下操作：
对所述需要进行省电处理的系统重新启动时，根据保存的所述系统当前的运行状态数据恢复所述系统的运行状态。
又进一步的，若所述多系统终端中存在与外部设备正在进行连接，且需要进行省电处理的系统，在对该系统进行省电处理之前，所述处理器61还可以执行以下操作：
向所述外部设备发送通知消息，并关闭所述系统与所述外部设备的连接。
综上可知，通过本发明的实施例，至少存在以下有益效果：
本发明提供了一种多系统终端的省电方法及装置，在多系统终端的电量不足的情况下，根据预设的省电策略选择至少一个正在运行的系统进行省电处理。在本方案中，通过对终端中运行的系统进行省电处理后，有效延长多系统终端的待机时间，提高了用户体验；
进一步地，考虑到用户忙碌(如接电话)或不在时的情况，可以自动选择判断需要关闭的系统，自动达到省电的目的；
进一步地，可以通过提示用户是否需要对终端中所需要进行省电处理的系统进行调整，防止了错误关闭系统的可能；
进一步地，用户可以快速启动已关闭的系统并可以恢复到其关闭时的运行状态；
进一步地，由于对系统的运行数据进行了自动保存，可以有效减少多系统终端中因低电而造成的数据丢失；
进一步地，本方法的操作设置也比较简单明了。
以上内容是结合具体的实施方式对本发明所作的进一步详细说明，不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本发明的保护范围。
Claims (15)
- 一种多系统终端的省电方法，其特征在于，包括：检测所述多系统终端的电量是否处于电量不足的状态；若是，则根据预设省电策略选择所述多系统终端中至少一个正在运行的系统进行省电处理。
- 根据权利要求1所述的多系统终端的省电方法，其特征在于，所述省电策略包括以下方式中的任一种：将所述多系统终端中的系统按照预设省电优先级进行选择；将所述多系统终端中的系统按照运行的应用的数量进行选择；将所述多系统终端中的系统按照预设安全等级进行选择。
- 根据权利要求1所述的多系统终端的省电方法，其特征在于，根据预设省电策略选择所述多系统终端中至少一个正在运行的系统进行省电处理之前还包括：保存需要进行省电处理的系统当前的运行状态数据。
- 根据权利要求3所述的多系统终端的省电方法，其特征在于，还包括：对所述需要进行省电处理的系统重新启动时，根据保存的所述系统当前的运行状态数据恢复所述系统的运行状态。
- 根据权利要求1-4任一项所述的多系统终端的省电方法，其特征在于，若所述多系统终端中存在与外部设备正在进行连接，且需要进行省电处理的系统，在对该系统进行省电处理之前，还包括：向所述外部设备发送通知消息，并关闭所述系统与所述外部设备的连接。
- 一种多系统终端的省电装置，其特征在于，包括：电量检测模块，用于检测所述多系统终端的电量是否处于电量不足的状态；处理模块，用于若所述电量检测模块的检测结果为是，则根据预设省电策略选择所述多系统终端中至少一个正在运行的系统进行省电处理。
- 根据权利要求6所述的多系统终端的省电装置，其特征在于，所述省电策略包括以下方式中的任一种：将所述多系统终端中的系统按照预设省电优先级进行选择；将所述多系统终端中的系统按照运行的应用的数量进行选择；将所述多系统终端中的系统按照预设安全等级进行选择。
- 根据权利要求6所述的多系统终端的省电装置，其特征在于，还包括数据保存模块，所述数据保存模块用于在所述处理模块需要对至少一个正在运行的系统进行省电处理之前，保存所述至少一个需要进行省电处理的系统当前的运行状态数据。
- 根据权利要求8所述的多系统终端的省电装置，其特征在于，数据恢复模块，用于对所述需要进行省电处理的系统重新启动时，根据所述数据保存模块保存的所述系统当前的运行状态数据恢复所述系统的运行状态。
- 根据权利要求6-9任一项所述的多系统终端的省电装置，其特征在于，所述处理模块还用于：若所述多系统终端中存在与外部设备正在进行连接，且需要进行省电处理的系统，在对该系统进行省电处理之前，向所述外部设备发送通知消息，并关闭所述系统与所述外部设备的连接。
- 一种终端，其特征在于，包括处理器和存储器，其中，所述存储器中存储一组程序代码，且所述处理器用于调用所述存储器中存储的程序代码，用于执行以下操作：检测所述多系统终端的电量是否处于电量不足的状态；若是，则根据预设省电策略选择所述多系统终端中至少一个正在运行的系统进行省电处理。
- 根据权利要求11所述的终端，其特征在于，所述省电策略包括以下方式中的任一种：将所述多系统终端中的系统按照预设省电优先级进行选择；将所述多系统终端中的系统按照运行的应用的数量进行选择；将所述多系统终端中的系统按照预设安全等级进行选择。
- 根据权利要求11所述的终端，其特征在于，所述处理器根据预设省电策略选择所述多系统终端中至少一个正在运行的系统进行省电处理之前，还执行以下操作：保存需要进行省电处理的系统当前的运行状态数据。
- 根据权利要求13所述的终端，其特征在于，所述处理器还执行以下操作：对所述需要进行省电处理的系统重新启动时，根据保存的所述系统当 前的运行状态数据恢复所述系统的运行状态。
- 根据权利要求11-14任一项所述的终端，其特征在于，若所述多系统终端中存在与外部设备正在进行连接，且需要进行省电处理的系统，在对该系统进行省电处理之前，所述处理器还执行以下操作：向所述外部设备发送通知消息，并关闭所述系统与所述外部设备的连接。
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| WO2018032328A1 (zh) * | 2016-08-16 | 2018-02-22 | 陈银芳 | 手机内部控制方法及系统 |
| CN107040658B (zh) * | 2017-04-12 | 2020-10-09 | 奇酷互联网络科技（深圳）有限公司 | 移动终端及其控制屏幕的方法和装置 |
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| CN1949900A (zh) * | 2005-10-12 | 2007-04-18 | 英华达（南京）科技有限公司 | 手机功能的电量控制方法 |
| US20130125126A1 (en) * | 2011-11-15 | 2013-05-16 | Fujitsu Limited | Information processing apparatus and method for controlling information processing apparatus |
| CN104158950A (zh) * | 2013-12-30 | 2014-11-19 | 重庆国虹科技发展有限公司 | 一种设置有智能系统及省电系统的智能手机及切换方法 |
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| US7191349B2 (en) * | 2002-12-26 | 2007-03-13 | Intel Corporation | Mechanism for processor power state aware distribution of lowest priority interrupt |
| CN102135933A (zh) * | 2010-01-21 | 2011-07-27 | 微盟电子(昆山)有限公司 | 有效提醒电池电力状态的方法 |
| TW201224754A (en) * | 2010-12-08 | 2012-06-16 | Quanta Comp Inc | Portable electronic apparatus and control method thereof |
| TWI528162B (zh) * | 2011-01-26 | 2016-04-01 | 威盛電子股份有限公司 | 電腦系統及其作業系統切換方法 |
| CN104216501A (zh) * | 2014-08-21 | 2014-12-17 | 刘勇 | 一种移动终端省电的方法、系统及移动终端 |
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| CN1949900A (zh) * | 2005-10-12 | 2007-04-18 | 英华达（南京）科技有限公司 | 手机功能的电量控制方法 |
| US20130125126A1 (en) * | 2011-11-15 | 2013-05-16 | Fujitsu Limited | Information processing apparatus and method for controlling information processing apparatus |
| CN104158950A (zh) * | 2013-12-30 | 2014-11-19 | 重庆国虹科技发展有限公司 | 一种设置有智能系统及省电系统的智能手机及切换方法 |
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