WO2017045419A1 - 控制终端开机的方法及装置 - Google Patents

控制终端开机的方法及装置 Download PDF

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Publication number
WO2017045419A1
WO2017045419A1 PCT/CN2016/082656 CN2016082656W WO2017045419A1 WO 2017045419 A1 WO2017045419 A1 WO 2017045419A1 CN 2016082656 W CN2016082656 W CN 2016082656W WO 2017045419 A1 WO2017045419 A1 WO 2017045419A1
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Prior art keywords
terminal
shutdown
booting
state information
last
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PCT/CN2016/082656
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English (en)
French (fr)
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马整平
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中兴通讯股份有限公司
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Publication of WO2017045419A1 publication Critical patent/WO2017045419A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones

Definitions

  • the present application relates to, but is not limited to, the field of communications, and in particular, to a method and apparatus for controlling the startup of a terminal.
  • the voltage required for the normal operation of any electronic product needs to be within a certain range.
  • the terminal will enter the low voltage automatic shutdown. At present, the terminal is turned off. Plug-in adapter charging or Universal Serial Bus (USB) charging either enters the shutdown charging state or can be automatically turned on, but the two are not controlled by the user.
  • Plug-in adapter charging or Universal Serial Bus (USB) charging either enters the shutdown charging state or can be automatically turned on, but the two are not controlled by the user.
  • the plug-in charging can enter the automatic power-on state or the power-off state, but the current software is not controlled.
  • One version can only choose one. In the related art, abnormal conditions are inevitable. In some abnormal situations, especially when the plug-in and ultra-low power are turned off, if the version is turned off, the charging mode will not enter the boot mode without human intervention, and will be brought to the user. It is not convenient.
  • the present invention provides a method and a device for controlling the booting of a terminal, so as to at least solve the problem that the user is inconvenient to boot the terminal after the abnormal shutdown of the terminal in the related art.
  • the embodiment of the invention provides a method for controlling the booting of a terminal, including:
  • the terminal When it is determined that the last shutdown of the terminal is abnormal shutdown according to the shutdown state information, the terminal is controlled to be powered on.
  • the method before the reading the last shutdown state information of the storage of the terminal, the method further includes:
  • the terminal reads the received power-on flag information, and in the case that the power-on flag information indicates that the terminal is powered on, the last shutdown state information stored by the terminal is read.
  • the method before the terminal reads the received booting flag information, the method further includes:
  • the setting information of the booting flag information is obtained by a button signal or a software interface operation signal, and the booting flag information is saved.
  • the acquiring the interrupt request signal by the terminal includes one of the following:
  • determining, according to the shutdown state information, that the last shutdown of the terminal is an abnormal shutdown includes at least one of the following:
  • the shutdown state information indicates a low voltage shutdown, determining that the last shutdown of the terminal is an abnormal shutdown;
  • the shutdown state information indicates a high temperature shutdown, it is determined that the last shutdown of the terminal is an abnormal shutdown.
  • the method further includes:
  • the shutdown status information is saved to the NAND Flash.
  • the embodiment of the invention further provides a computer readable storage medium storing computer executable instructions, which are implemented when the computer executable instructions are executed.
  • the embodiment of the invention further provides a booting device for controlling a terminal, comprising:
  • the reading module is configured to: when the terminal receives the interrupt request signal, read the last shutdown state information stored by the terminal;
  • the booting module is configured to: when determining that the last shutdown of the terminal is abnormally shutting down according to the shutdown state information, controlling the terminal to boot.
  • the reading module further includes:
  • the first reading unit is configured to: before the reading the stored last shutdown state information of the terminal, the terminal reads the received booting flag information, wherein the booting flag information indicates When the terminal is powered on, the last shutdown state information stored by the terminal is read.
  • the reading module further includes:
  • the setting unit is configured to: before the terminal reads the received booting flag information, obtain setting information of the booting flag information by using a button signal or a software interface operation signal, and save the booting flag information.
  • the device further comprises one of the following:
  • a first obtaining module configured to: acquire the interrupt request signal of the adapter
  • the second obtaining module is configured to: acquire the interrupt request signal of the universal serial bus USB interface.
  • the reading module further includes at least one of the following:
  • the first determining unit is configured to: determine that the last shutdown of the terminal is an abnormal shutdown if the shutdown state information indicates a low voltage shutdown;
  • the second determining unit is configured to: determine that the last shutdown of the terminal is an abnormal shutdown if the shutdown status information indicates that the high temperature is turned off.
  • the device further includes:
  • the NAND Flash module is configured to: save the shutdown status information.
  • the terminal when the terminal receives the interrupt request signal, the last shutdown state information stored by the terminal is read, and if it is determined that the last shutdown of the terminal is abnormally shut down according to the shutdown state information, the method is controlled.
  • the terminal is powered on, which solves the problem that the user is inconvenient to boot the terminal after the abnormal shutdown of the terminal, thereby realizing the smart boot of the terminal and improving the user experience.
  • FIG. 1 is a flowchart of a method of controlling a power-on of a terminal according to an embodiment of the present invention
  • FIG. 2 is a structural block diagram of a processing apparatus for booting a first control terminal according to an embodiment of the present invention
  • FIG. 3 is a structural block diagram of a processing apparatus for booting a second control terminal according to an embodiment of the present invention
  • FIG. 4 is a structural block diagram of a processing apparatus for booting a third control terminal according to an embodiment of the present invention.
  • FIG. 5 is a structural block diagram of a fourth processing apparatus for controlling a power-on of a terminal according to an embodiment of the present invention.
  • FIG. 6 is a structural block diagram of a fifth processing apparatus for controlling a power-on of a terminal according to an embodiment of the present invention.
  • FIG. 7 is a structural block diagram of a sixth processing apparatus for controlling a power-on of a terminal according to an embodiment of the present invention.
  • FIG. 8 is a schematic flow chart of an overall solution according to an alternative embodiment of the present invention.
  • FIG. 9 is a schematic diagram of a whole process of booting according to an alternative embodiment of the present invention.
  • FIG. 10 is a schematic diagram of a process for implementing booting of a terminal according to an alternative embodiment of the present invention.
  • FIG. 11 is a schematic flowchart of implementing a specific application scenario of a terminal booting according to an alternative embodiment of the present invention.
  • FIG. 12 is a diagram showing a terminal booting flow in a low voltage shutdown situation according to an alternative embodiment of the present invention. Schematic diagram.
  • FIG. 1 is a flowchart of a method for controlling a booting of a terminal according to an embodiment of the present invention. As shown in FIG. 1, the method includes the following steps:
  • Step S102 when the terminal receives the interrupt request signal, reading the last shutdown state information stored by the terminal;
  • Step S104 in the case that it is determined that the last shutdown of the terminal is abnormally shut down according to the shutdown state information, the terminal is controlled to be powered on.
  • the terminal when the terminal receives the interrupt request signal, the last shutdown state information stored by the terminal is read, and when it is determined that the last shutdown of the terminal is abnormally shut down according to the shutdown state information, the terminal is controlled to perform When the terminal is turned on, the abnormal shutdown situation occurs during the daily use of the terminal, and the user time is wasted.
  • This embodiment is faster and more effective than the related technology.
  • the above embodiment solves the problem that the user is inconvenient to boot the terminal after the abnormal shutdown of the terminal. The problem is to improve the user experience.
  • the terminal may read the received booting flag information, where the booting flag information indicates that the terminal is powered on, and then read again. Take the last shutdown status information stored by the terminal. Before the terminal reads the received booting flag information, the terminal can also obtain setting information of the booting flag information by using a button signal or a software interface operation signal, and save the booting flag information.
  • the terminal acquiring the interrupt request signal may be acquiring the interrupt request signal of the adapter, and/or acquiring the interrupt request signal of the USB interface, etc., the interrupt request signal may be connected to the power supply charging adapter of the terminal or The USB interface is obtained, or it can be obtained by other means.
  • the preset abnormal shutdown state condition may include a low voltage shutdown, a high temperature shutdown Etc.
  • the reasons for high-temperature shutdown may include long working hours, high power consumption, and slow heat dissipation. Therefore, the abnormal shutdown situation is fully considered, and the user can continue to add the abnormal shutdown condition by itself, which is convenient for the user to use.
  • the method may further include at least one of: saving the terminal booting flag information to the non-flash memory (NAND Flash), and saving the shutdown state information to the NAND Flash.
  • NAND Flash non-flash memory
  • the controller in NAND Flash has a special function. After the terminal baseband chip is powered on, the controller will automatically move part of the data on the NAND Flash to the internal random access memory (RAM), the baseband chip. The address of the internal RAM is set by the address jump instruction.
  • the Central Processing Unit (CPU) starts from the specified RAM location.
  • the NAND Flash data is read at the early stage of the terminal startup phase, and the NAND Flash is generated. It has non-volatile characteristics, that is, data still exists after power off, the terminal is quickly stored, and the response is quickly responded, which improves the user experience.
  • the embodiment of the invention further provides a computer readable storage medium storing computer executable instructions, which are implemented when the computer executable instructions are executed.
  • a device for controlling the startup of the terminal is further provided, and the device is configured to implement the foregoing embodiment and the optional implementation manner, and details have been omitted for description.
  • the term "module” may implement a combination of software and/or hardware of a predetermined function.
  • FIG. 2 is a structural block diagram of a processing apparatus for controlling a power-on of a first control terminal according to an embodiment of the present invention.
  • the device is located in a terminal, as shown in FIG. 2, the device includes:
  • the reading module 22 is configured to: when the terminal receives the interrupt request signal, read the last shutdown state information stored by the terminal;
  • the booting module 24 is connected to the reading module 22, and is configured to: when determining that the last shutdown of the terminal is abnormally shutting down according to the shutdown state information, controlling the terminal to boot.
  • the reading module 22 reads the last shutdown state information stored by the terminal when the terminal receives the interrupt request signal, and the booting module 24 determines that the last shutdown of the terminal is abnormally shut down according to the shutdown state information.
  • the terminal is controlled to boot, because the terminal makes daily In the process, an abnormal shutdown occurs, which wastes user time.
  • the embodiment is faster and more effective. The above embodiment solves the problem that the user is inconvenient to boot the terminal after the abnormal shutdown of the terminal, and the user is improved. Experience.
  • FIG. 3 is a structural block diagram of a processing apparatus for booting a second control terminal according to an embodiment of the present invention.
  • the read module 22 may further include:
  • the first reading unit 32 is configured to: before reading the stored last shutdown state information of the terminal, the terminal reads the received booting flag information, wherein, when the booting flag information indicates that the terminal is powered on And then read the last shutdown status information stored in the terminal.
  • the read module 22 may further include:
  • the setting unit 42 is configured to: before the terminal reads the received booting flag information, obtain setting information of the booting flag information by using a button signal or a software interface operation signal, and save the booting flag information.
  • FIG. 5 is a structural block diagram of a fourth processing apparatus for controlling a power-on of a terminal according to an embodiment of the present invention. As shown in FIG. 5, in addition to the module of FIG. 2, the apparatus may further include at least one of the following:
  • the first obtaining module 52 is connected to the reading module 22 and configured to: acquire the interrupt request signal of the adapter;
  • the second obtaining module 54 is connected to the reading module 22 and configured to acquire the interrupt request signal of the universal serial bus USB interface.
  • FIG. 6 is a structural block diagram of a fifth processing apparatus for controlling a power-on of a terminal according to an embodiment of the present invention.
  • the reading module 22 may include at least one of the following:
  • the first determining unit 62 is configured to: determine that the last shutdown of the terminal is an abnormal shutdown if the shutdown state information indicates a low voltage shutdown;
  • the second determining unit 64 is configured to: when the shutdown state information indicates that the high temperature is turned off, determine that the last shutdown of the terminal is an abnormal shutdown.
  • the apparatus may further include:
  • the NAND Flash module 72 is connected to the reading module 22 and configured to: save the shutdown state information.
  • the terminal is quickly stored and responds quickly, improving the user experience.
  • NAND Flash There is NAND Flash on the terminal.
  • the controller in NAND Flash has a special function. After the terminal baseband chip is powered on, the controller will automatically move some data on the NAND Flash to the internal RAM, and the baseband chip will jump through the address.
  • the instruction sets the start address of the internal RAM, and the CPU starts from the specified RAM location. Reading NAND Flash data in the terminal startup phase occurs at an early stage, and NAND Flash has non-volatile characteristics, that is, data still exists after power-off, and software can set boot flag information in NAND Flash to complete terminal charging patching intelligence. Boot control.
  • the terminal shutdown state data extraction can be saved to the NAND Flash, and the user can select (key/software dialog box) to preset the flash memory (flash memory) boot flag bit, and use the data load read and function call to realize the terminal charging plug.
  • Line boot control When the boot flag information is detected to be true during the boot line startup process, the terminal can be powered on automatically, otherwise it can enter the shutdown mode.
  • the embodiment of the invention can also be combined with the shutdown state register to realize the automatic boot function after the terminal is turned off in the non-user shutdown scenario.
  • the embodiment relates to a terminal charging plug line intelligent boot control and implementation method.
  • the control information is stored in a non-volatile NAND flash memory, and the user can configure through a button or a dialog box in a software interface. The following description will be made.
  • the boot flag bit that needs to be acquired can be configured and can be saved, then the information needs to be stored in the NAND Flash, the terminal is started, and the flash controller automatically copies the program segment to the baseband.
  • the RAM in the chip runs the program in the DDR either within the chip or through an address jump instruction.
  • the solution can allocate a storage unit for storing the boot flag in the NAND Flash, and the user can change the boot flag by using a button or a software interface dialog box to implement the smart boot function.
  • FIG. 8 is a schematic flowchart of an overall scheme according to an alternative embodiment of the present invention.
  • a user may set a boot flag by means of a button or a software interface dialog box.
  • NAND Flash will receive the user setting information and save it.
  • NAND Flash will pass this signal to the chip through the NAND Flash controller.
  • the baseband chip will carry this signal during the startup process, combined with the shutdown status data.
  • the corresponding boot processing measures are implemented according to the state of the signal.
  • FIG. 9 is a schematic diagram of a whole process of booting according to an alternative embodiment of the present invention.
  • the device includes: a boot condition memory (corresponding to some functions and functions of the setting unit 42 in the above embodiment), and is set in the NAND.
  • the shutdown unit is configured to: in the baseband chip of the terminal, set a line interrupt request signal to the processing unit in real time when there is a plug-in event; the determining unit (corresponding to the reading module 22 in the above embodiment) Part of the function and function) is set on the baseband chip of the terminal, and is respectively associated with the boot condition memory and the plug-in interrupt, and is set to: receive the interrupt request signal issued by the plug-in event in real time, and receive the interrupt in the interrupt.
  • the receiving unit (equivalent to The partial functions and functions of the boot module 24 in the above embodiment determine whether to open and run the terminal in real time according to the received judgment information.
  • FIG. 10 is a schematic diagram of a process for implementing booting of a terminal according to an alternative embodiment of the present invention. As shown in FIG. 10, the process includes the following steps:
  • step S1001 when the adapter/USB cable is inserted into the terminal, the hardware generates an interrupt
  • Step S1002 a power management integrated circuit (PMIC) starts the entire system, enters the startup process, and reads the last shutdown state information at a specific stage of the startup process;
  • PMIC power management integrated circuit
  • Step S1003 determining, according to the last shutdown state information, whether the last shutdown is an "abnormal shutdown";
  • Step S1004 if it is abnormally shut down, enter a boot mode, wherein the abnormal shutdown may include: a high temperature shutdown and/or a low voltage shutdown;
  • step S1005 if it is not abnormally shut down, it enters a shutdown mode, wherein, instead of abnormal shutdown, for example, it may be a long button shutdown and/or an RTC timer shutdown.
  • abnormal shutdown for example, it may be a long button shutdown and/or an RTC timer shutdown.
  • FIG. 11 is a flow chart showing the implementation of a specific application scenario for booting a terminal according to an alternative embodiment of the present invention.
  • the process includes the following steps:
  • Step S1101 the power plugging line generates a hardware interrupt
  • Step S1102 reading the last shutdown state
  • Step S1103 first determining whether the long button is turned off, and if the determination is yes, shutting down;
  • Step S1105 it is determined whether the RTC is periodically shut down, and if it is determined to be, it is turned off;
  • Step S1107 and then determining whether it is a high-temperature shutdown of the plug-in line, and if it is determined to be yes, turning it on;
  • step S1109 it is finally determined whether the power is turned off by the low voltage of the plug-in, and if it is determined to be YES, the power is turned on.
  • FIG. 12 is a schematic diagram of a process of implementing a terminal in a low voltage shutdown according to an alternative embodiment of the present invention. As shown in FIG. 12, the process includes the following steps:
  • Step S1201 the terminal receives the plug-in charging power-on command
  • Step S1202 determining whether the battery voltage is less than a preset shutdown voltage, the preset shutdown voltage is used to protect the terminal, and may be customized by a user, or set a parameter option at the factory;
  • Step S1203 in the case that the battery voltage is less than the preset shutdown voltage, the terminal is insufficient in power, and continues to read the booting flag information;
  • Step S1204 if the boot flag information is true, the terminal intelligently turns on;
  • Step S1205 if the boot flag information is no, the terminal is powered off;
  • Step S1207 in the case that the boot flag information is turned on, reading the last shutdown state storage information
  • Step S1208 if the shutdown state storage information is displayed as an abnormal shutdown state, the terminal intelligently turns on;
  • step S1209 if the shutdown state storage information is displayed as a normal shutdown state, the terminal is powered off.
  • the booting flag information of the NAND Flash is an important signal of the smart boot of the terminal, stored in some specific storage location of the terminal Flash, receiving and saving the configuration from the user, and the terminal obtains the plug-in power-on interrupt request.
  • the signal When the signal is signaled, it will be determined according to the boot flag information. Whether to trigger a smart boot event.
  • the embodiment is based on low voltage automatic shutdown; if it is a low voltage automatic shutdown, it can directly decide whether to turn on according to the startup flag information; if it is not a low voltage automatic shutdown, even if the startup flag information is true, it is also required to combine the current shutdown state. The information determines whether to enter the boot mode.
  • Embodiments of the present invention also provide a storage medium.
  • the storage medium may be configured to store program code for performing the method steps of the above embodiment:
  • the foregoing storage medium may include, but not limited to, a USB flash drive, a Read-Only Memory (ROM), a Random Access Memory (RAM), a mobile hard disk, and a magnetic memory.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • a mobile hard disk e.g., a hard disk
  • magnetic memory e.g., a hard disk
  • the processor may perform the method steps of the foregoing embodiments according to the stored program code in the storage medium.
  • all or part of the steps of the above embodiments may also be implemented by using an integrated circuit. These steps may be separately fabricated into individual integrated circuit modules, or multiple modules or steps may be fabricated into a single integrated circuit module. achieve.
  • the devices/function modules/functional units in the above embodiments may be implemented by a general-purpose computing device, which may be centralized on a single computing device or distributed over a network of multiple computing devices.
  • the device/function module/functional unit in the above embodiment When the device/function module/functional unit in the above embodiment is implemented in the form of a software function module and sold or used as a stand-alone product, it can be stored in a computer readable storage medium.
  • the above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.
  • the terminal when the terminal receives the interrupt request signal, the last shutdown state information stored by the terminal is read, and if it is determined that the last shutdown of the terminal is abnormally shut down according to the shutdown state information, the method is controlled.
  • the terminal is powered on, which solves the problem that the user is inconvenient to boot the terminal after the abnormal shutdown of the terminal, thereby realizing the smart boot of the terminal and improving the user experience.

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Abstract

控制终端开机的方法包括：在终端接收中断请求信号的情况下，读取所述终端存储的上次关机状态信息；在依据所述关机状态信息确定所述终端的上次关机是异常关机的情况下，控制所述终端进行开机。

Description

控制终端开机的方法及装置 技术领域
本申请涉及但不限于通信领域，尤其涉及一种控制终端开机的方法及装置。
背景技术
任何电子产品正常工作所需电压都需要在一定的范围内，对于电池供电类终端，当电池无法为终端提供最小的正常工作电压时，终端就会进入低电压自动关机，目前，终端关机状态下插入适配器充电或者通用串行总线(Universal Serial Bus，简称为USB)充电要么进入关机充电状态，要么可以自动开机，但是二者不受用户控制。在相关技术中，引起终端关机的事件有很多，但对于用户来说，手动操作和设置常用到的也就是长按键关机和实时时钟(Real-Time Clock，简称为RTC)定时关机，其他关机基本上都是用户所不希望的，但是由于终端状态处于异常或者超出终端正常工作条件使得终端自身不得不自动关机，尤其是插线(适配器/USB充电)关机后非必要地一直保持关机状态，不能自动恢复到开机状态，存在严重的用户体验差的问题。
在电子通信领域，数据传输越来越高速，终端发热越来越严重，例如，插着USB充电玩游戏，电池电量百分比会下降很快，终端耗电入不敷出。还有，在低电压或者高温关机的情况下，是终端自我保护自我调节的行为，这种异常关机后会切断数据传输和其他服务，耗电量会下降，温度会降低。
终端关机状态下插线充电，可以进入自动开机充电状态也可以进入关机充电状态，但是目前的软件不受控制，一个版本只能二选其一。在相关技术中，异常情况难免发生，在某些异常情况下，特别是插线和超低电量情况下发生关机，如果版本是关机充电模式没有人为干涉就不会进入开机模式，会给用户带来不便。
针对相关技术中，终端异常关机后，用户对终端开机不方便的问题，目前还没有有效解决方案。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本文提供了一种控制终端开机的方法及装置，以至少解决相关技术中终端异常关机后，用户对终端开机不方便的问题。
本发明实施例提供了一种控制终端开机的方法，包括：
在终端接收中断请求信号的情况下，读取所述终端存储的上次关机状态信息；
在依据所述关机状态信息确定所述终端的上次关机是异常关机的情况下，控制所述终端进行开机。
可选地，所述读取所述终端的存储的上次关机状态信息之前，所述方法还包括：
所述终端读取接收的开机标志信息，其中，在所述开机标志信息指示为在所述终端开机的情况下，再读取所述终端存储的上次关机状态信息。
可选地，所述终端读取接收的开机标志信息之前，所述方法还包括：
通过按键信号或者软件界面操作信号获取对所述开机标志信息的设置信息，并将所述开机标志信息保存。
可选地，所述终端获取中断请求信号包括以下之一：
获取适配器的所述中断请求信号；
获取通用串行总线USB接口的所述中断请求信号。
可选地，依据所述关机状态信息确定所述终端的上次关机是异常关机包括以下至少之一：
在所述关机状态信息指示为低电压关机的情况下，确定所述终端的上次关机是异常关机；
在所述关机状态信息指示为高温关机的情况下，确定所述终端的上次关机是异常关机。
可选地，所述方法还包括：
将所述关机状态信息保存到NAND Flash。
本发明实施例还提供了一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令被执行时实现上述控制终端开机的方法。
本发明实施例还提供了一种控制终端开机装置，包括：
读取模块，设置为：在终端接收中断请求信号的情况下，读取所述终端存储的上次关机状态信息；
开机模块，设置为：在依据所述关机状态信息确定所述终端的上次关机是异常关机的情况下，控制所述终端进行开机。
可选地，所述读取模块还包括：
第一读取单元，设置为：在所述读取所述终端的存储的上次关机状态信息之前，所述终端读取接收的开机标志信息，其中，在所述开机标志信息指示为所述终端开机的情况下，再读取所述终端存储的上次关机状态信息。
可选地，所述读取模块还包括：
设置单元，设置为：所述终端读取接收的开机标志信息之前，通过按键信号或者软件界面操作信号获取对所述开机标志信息的设置信息，并将所述开机标志信息保存。
可选地，所述装置还包括以下之一：
第一获取模块，设置为：获取适配器的所述中断请求信号；
第二获取模块，设置为：获取通用串行总线USB接口的所述中断请求信号。
可选地，所述读取模块还包括以下至少之一：
第一确定单元，设置为：在所述关机状态信息指示为低电压关机的情况下，确定所述终端的上次关机是异常关机；
第二确定单元，设置为：在所述关机状态信息指示为高温关机的情况下，确定所述终端的上次关机是异常关机。
可选地，所述装置还包括：
NAND Flash模块，设置为：保存所述关机状态信息。
通过本发明实施例，在终端接收中断请求信号的情况下，读取该终端存储的上次关机状态信息，在依据该关机状态信息确定该终端的上次关机是异常关机的情况下，控制该终端进行开机，解决了终端异常关机后，用户对终端开机不方便的问题，进而实现了终端智能开机，提高了用户体验。
在阅读并理解了附图和详细描述后，可以明白其他方面。
附图概述
图1是根据本发明实施例的控制终端开机的方法的流程图；
图2是根据本发明实施例的第一种控制终端开机的处理装置的结构框图；
图3是根据本发明实施例的第二种控制终端开机的处理装置的结构框图；
图4是根据本发明实施例的第三种控制终端开机的处理装置的结构框图；
图5是根据本发明实施例的第四种控制终端开机的处理装置的结构框图；
图6是根据本发明实施例的第五种控制终端开机的处理装置的结构框图；
图7是根据本发明实施例的第六种控制终端开机的处理装置的结构框图；
图8是根据本发明可选实施例的整体方案流程示意图；
图9是根据本发明可选实施例的开机整体处理流程示意图；
图10是根据本发明可选实施例的终端开机实现流程示意图；
图11是根据本发明可选实施例的终端开机具体应用场景实现流程示意图；
图12是根据本发明可选实施例的在低电压关机情况下终端开机实现流 程示意图。
本发明的较佳实施方式
下面结合附图对本发明的实施方式进行描述。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的各种方式可以相互组合。
需要说明的是，本文中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。
在本实施例中提供了一种终端开机的方法，图1是根据本发明实施例的控制终端开机的方法的流程图，如图1所示，该方法包括如下步骤：
步骤S102，在终端接收中断请求信号的情况下，读取该终端存储的上次关机状态信息；
步骤S104，在依据该关机状态信息确定该终端的上次关机是异常关机的情况下，控制该终端进行开机。
通过上述步骤，在终端接收中断请求信号的情况下，读取该终端存储的上次关机状态信息，在依据该关机状态信息确定该终端的上次关机是异常关机的情况下，控制该终端进行开机，因为终端日常使用过程中会有异常关机情况发生，浪费用户时间，相比于相关技术，本实施例更加快捷有效，通过上述实施例解决了终端异常关机后，用户对终端开机不方便的问题，提高了用户体验。
在本实施例中，在读取该终端存储的上次关机状态信息之前，该终端可读取接收的开机标志信息，其中，在该开机标志信息指示为在该终端开机的情况下，再读取该终端存储的上次关机状态信息。该终端读取接收的开机标志信息之前，还可以通过按键信号或者软件界面操作信号获取对该开机标志信息的设置信息，并将该开机标志信息保存。
在本实施例中，终端获取中断请求信号可以是获取适配器的该中断请求信号，及/或，获取USB接口的该中断请求信号等，该中断请求信号可以在该终端接入电源充电的适配器或者USB接口获取，也可以是通过其他方式获取。
在本实施例中，该预设异常关机状态条件可包括低电压关机、高温关机 等，高温关机可能导致的原因可以包括终端工作时间长、功耗大、散热慢等。由此，全面地考虑了异常关机情况，用户也可以后续继续自行添加异常关机情况，方便了用户使用。
在本实施例中，该方法还可包括以下至少之一：将该终端开机标志信息保存到与非快闪存储器(NAND Flash)，将该关机状态信息保存到该NAND Flash。NAND Flash中的控制器有一个特殊的功能,在终端基带芯片上电后控制器会自动地把NAND Flash上的部分数据搬移到内部随机存取存储器(Random Access Memory，简称RAM)中,基带芯片通过地址转跳指令设置内部RAM的起始地址,中央处理器(Central Processing Unit，简称CPU)从指定的RAM位置开始启动，在终端启动阶段读取NAND Flash数据发生在较早阶段，而且NAND Flash具有非易失性特性，即断电后数据仍然存在，终端快速存储，迅速做出反应，提升了用户体验。
本发明实施例还提供了一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令被执行时实现上述控制终端开机的方法。
在本实施例中还提供了一种控制终端开机的装置，该装置设置为实现上述实施例及可选实施方式，已经进行过说明的不再赘述。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置可以以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图2是根据本发明实施例的第一种控制终端开机的处理装置的结构框图，位于终端中，如图2所示，该装置包括：
读取模块22，设置为：在终端接收中断请求信号的情况下，读取该终端存储的上次关机状态信息；
开机模块24，与该读取模块22连接，设置为：在依据该关机状态信息确定该终端的上次关机是异常关机的情况下，控制该终端进行开机。
通过上述步骤，读取模块22在终端接收中断请求信号的情况下，读取该终端存储的上次关机状态信息，开机模块24在依据该关机状态信息确定该终端的上次关机是异常关机的情况下，控制该终端进行开机，因为终端日常使 用过程中会有异常关机情况发生，浪费用户时间，相比于相关技术，本实施例更加快捷有效，通过上述实施例解决了终端异常关机后，用户对终端开机不方便的问题，提高了用户体验。
图3是根据本发明实施例的第二种控制终端开机的处理装置的结构框图，如图3所示，该读取模块22还可包括：
第一读取单元32，设置为：在读取该终端的存储的上次关机状态信息之前，该终端读取接收的开机标志信息，其中，在该开机标志信息指示为该终端开机的情况下，再读取该终端存储的上次关机状态信息。
图4是根据本发明实施例的第三种控制终端开机的处理装置的结构框图，如图4所示，该读取模块22还可包括：
设置单元42，设置为：该终端读取接收的开机标志信息之前，通过按键信号或者软件界面操作信号获取对该开机标志信息的设置信息，并将该开机标志信息保存。
图5是根据本发明实施例的第四种控制终端开机的处理装置的结构框图，如图5所示，除了图2的模块外，该装置还可包括以下至少之一：
第一获取模块52，与读取模块22连接，设置为：获取适配器的该中断请求信号；
第二获取模块54，与读取模块22连接，设置为：获取通用串行总线USB接口的该中断请求信号。
图6是根据本发明实施例的第五种控制终端开机的处理装置的结构框图，如图6所示，该读取模块22可包括以下至少之一：
第一确定单元62，设置为：在该关机状态信息指示为低电压关机的情况下，确定该终端的上次关机是异常关机；
第二确定单元64，设置为：在该关机状态信息指示为高温关机的情况下，确定该终端的上次关机是异常关机。
这样，全面地考虑了异常关机情况，用户也可以后续继续自行添加异常关机情况，方便了用户使用。
图7是根据本发明实施例的第六种控制终端开机的处理装置的结构框 图，如图7所示，除了图2的模块外，该装置还可包括:
NAND Flash模块72，与读取模块22连接，设置为：保存该关机状态信息。终端快速存储，迅速做出反应，提升了用户体验。
下面结合可选实施例和实施方式对本发明实施例进行详细说明。
终端上都有NAND Flash，NAND Flash中的控制器有一个特殊的功能,在终端基带芯片上电后控制器会自动地把NAND Flash上的部分数据搬移到内部RAM中,基带芯片通过地址转跳指令设置内部RAM的起始地址，CPU从指定的RAM位置开始启动。在终端启动阶段读取NAND Flash数据发生在较早阶段，而且NAND Flash具有非易失性特性，即断电后数据仍然存在，软件可以在NAND Flash中设置开机标志信息来完成终端充电插线智能开机控制。
可将终端关机状态数据提取保存到NAND Flash，结合通过用户选择(按键/软件对话框)预设存储在快闪(Flash)存储器开机标志位，利用数据加载读取和函数调用，实现终端充电插线开机控制。在插线启动过程中检测到开机标志信息为真时，终端可自动开机，否则可进入关机模式。本发明实施例还可以结合关机状态寄存器，实现非用户关机情景下终端关机后的自动开机功能。
本实施例涉及到一种终端充电插线智能开机控制及实现方法，控制信息存储在非易性的NAND Flash存储器中，用户可以通过按键或者软件界面中的对话框等进行配置。下面进行说明。
在本发明的实施例中，如果想对需要获取的开机标志位能够进行配置并且可以保存，那么就需要将该信息存储在NAND Flash中，终端启动，Flash控制器会自动将程序段拷贝到基带芯片内的RAM，在芯片内或者是通过地址跳转指令在DDR中运行程序。本方案可以通过在NAND Flash中分配一块用来存储开机标志的存储单元，用户可通过按键或者软件界面对话框等改变该开机标志位实现智能开机功能。
图8是根据本发明可选实施例的整体方案流程示意图，如图8所示，在开机状态下，用户可以通过按键或者软件界面对话框等方式设置开机标志位， NAND Flash会接收到用户设置信息并且加以保存，在下次开机过程中，NAND Flash会通过NAND Flash控制器将此信号传递给芯片，基带芯片在启动过程中会携带此信号，结合本次关机状态数据，在开机过程中根据此信号的状态实施对应的开机处理措施。
图9是根据本发明可选实施例的开机整体处理流程示意图，如图9所示，包括有：开机条件存储器(相当于上述实施例中的设置单元42的部分功能和作用)，设置在NAND Flash上，设置为：预先存储触发开启终端所需要的智能开机条件；关机状态寄存器，设置为：记录上次关机(重启)状态，通过对不同关机状态进行编码，序列号INT0-INT7可以记录8种关机状态信息；处理单元，在终端的基带芯片上，设置为：在有插线事件时，向处理单元实时发出插线中断请求信号；判断单元(相当于上述实施例中的读取模块22的部分功能和作用)，设置在终端的基带芯片上，分别与开机条件存储器、插线中断相关联，设置为：实时接收因该插线事件而发出的中断请求信号，在所接收到的中断请求信号和上次的关机状态满足该开机条件时，判定实时开启和运行终端；接收单元(相当于上述实施例中的开机模块24的部分功能和作用)，根据接收到的判断信息决定是否实时开启和运行终端。
图10是根据本发明可选实施例的终端开机实现流程示意图，如图10所示，该流程包括如下步骤：
步骤S1001，适配器/USB线插入终端时，硬件会产生一个中断；
步骤S1002，电源管理集成电路芯片(Power Management Integrated Circuit，简称PMIC)启动整个系统，进入启动过程中，在启动过程特定阶段，读取上次关机状态信息；
步骤S1003，根据上次关机状态信息判断上次关机是否为“异常关机”；
步骤S1004，如果是异常关机，则进入开机模式，其中异常关机可包括：高温关机及/或低电压关机等；
步骤S1005，如果不是异常关机，则进入关机模式，其中，不是异常关机例如，可以是长按键关机及/或RTC定时关机等。
图11是根据本发明可选实施例的终端开机具体应用场景实现流程示意 图，如图11所示，该流程包括如下步骤：
步骤S1101，电源插线产生硬件中断；
步骤S1102，读取上次关机状态；
步骤S1103，首先判断是否为长按键关机，如果判断为是则关机；
步骤S1105，其次判断是否为RTC定时关机，如果判断为是则关机；
步骤S1107，接着判断是否为插线高温关机，如果判断为是则开机；
步骤S1109，最后判断是否为插线低电压关机，如果判断为是则开机。
图12是根据本发明可选实施例的在低电压关机情况下终端开机实现流程示意图，如图12所示，该流程包括如下步骤：
步骤S1201，终端接收插线充电开机指令；
步骤S1202，判断电池电压是否小于预置关机电压，该预置关机电压用于保护该终端，可以由用户自定义设置，或者，在出厂时设定参数选项；
步骤S1203，在电池电压小于预置关机电压的情况下，该终端电量不足，继续读取开机标志信息；
步骤S1204，如果开机标志信息为真，则终端智能开机；
步骤S1205，如果开机标志信息为否，则终端关机充电；
步骤S1206，在电池电压大于预置关机电压的情况下，即电池电量充足，读取开机标志信息；
步骤S1207，在开机标志信息指示为开启的情况下，读取上次关机状态存储信息；
步骤S1208，如果关机状态存储信息显示为异常关机态，则终端智能开机；
步骤S1209，如果关机状态存储信息显示为正常关机态，则终端关机充电。
通过上述步骤，NAND Flash的开机标志信息是终端智能开机的一个重要信号，存储在终端Flash的某些特定存储位置，接收和保存来自于用户对此信息的配置，当终端获得插线开机中断请求信号时，会根据开机标志信息决定 是否触发智能开机事件。本实施例是基于低电压自动关机的；如果属于低电压自动关机则可直接根据开机标志信息决定是否开机；如果不是低电压自动关机，即便是开机标志信息为真，也需要结合本次关机状态信息决定是否进入开机模式。
本发明的实施例还提供了一种存储介质。可选地，在本实施例中，上述存储介质可以被设置为存储用于执行上述实施例的方法步骤的程序代码：
可选地，在本实施例中，上述存储介质可以包括但不限于：U盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。
可选地，在本实施例中，处理器可根据存储介质中已存储的程序代码执行上述实施例的方法步骤。
可选地，本实施例中的具体示例可以参考上述实施例及可选实施方式中所描述的示例，本实施例在此不再赘述。
本领域普通技术人员可以理解上述实施例的全部或部分步骤可以使用计算机程序流程来实现，所述计算机程序可以存储于一计算机可读存储介质中，所述计算机程序在相应的硬件平台上(如系统、设备、装置、器件、处理器等)执行，在执行时，包括方法实施例的步骤之一或其组合。
可选地，上述实施例的全部或部分步骤也可以使用集成电路来实现，这些步骤可以被分别制作成一个个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。
上述实施例中的装置/功能模块/功能单元可以采用通用的计算装置来实现，它们可以集中在单个的计算装置上，也可以分布在多个计算装置所组成的网络上。
上述实施例中的装置/功能模块/功能单元以软件功能模块的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。上述提到的计算机可读取存储介质可以是只读存储器，磁盘或光盘等。
本领域的普通技术人员可以理解，可以对本申请的技术方案进行修改或者等同替换，而不脱离本申请技术方案的精神和范围。本申请的保护范围以 权利要求所定义的范围为准。
工业实用性
通过本发明实施例，在终端接收中断请求信号的情况下，读取该终端存储的上次关机状态信息，在依据该关机状态信息确定该终端的上次关机是异常关机的情况下，控制该终端进行开机，解决了终端异常关机后，用户对终端开机不方便的问题，进而实现了终端智能开机，提高了用户体验。

Claims (12)

  1. 一种控制终端开机方法，包括：
    在终端接收中断请求信号的情况下，读取所述终端存储的上次关机状态信息；
    在依据所述关机状态信息确定所述终端的上次关机是异常关机的情况下，控制所述终端进行开机。
  2. 根据权利要求1所述的方法，所述读取所述终端的存储的上次关机状态信息之前，还包括：
    所述终端读取接收的开机标志信息，其中，在所述开机标志信息指示为在所述终端开机的情况下，再读取所述终端存储的上次关机状态信息。
  3. 根据权利要求2所述的方法，所述终端读取接收的开机标志信息之前，还包括：
    通过按键信号或者软件界面操作信号获取对所述开机标志信息的设置信息，并将所述开机标志信息保存。
  4. 根据权利要求1所述的方法，其中，所述终端获取中断请求信号包括以下之一：
    获取适配器的所述中断请求信号；
    获取通用串行总线USB接口的所述中断请求信号。
  5. 根据权利要求1所述的方法，其中，依据所述关机状态信息确定所述终端的上次关机是异常关机包括以下至少之一：
    在所述关机状态信息指示为低电压关机的情况下，确定所述终端的上次关机是异常关机；
    在所述关机状态信息指示为高温关机的情况下，确定所述终端的上次关机是异常关机。
  6. 根据权利要求1或2所述的方法，所述方法还包括：
    将所述关机状态信息保存到与非快闪存储器NAND Flash。
  7. 一种控制终端开机装置，包括：
    读取模块，设置为：在终端接收中断请求信号的情况下，读取所述终端存储的上次关机状态信息；
    开机模块，设置为：在依据所述关机状态信息确定所述终端的上次关机是异常关机的情况下，控制所述终端进行开机。
  8. 根据权利要求7所述的装置，所述读取模块还包括：
    第一读取单元，设置为：在所述读取所述终端的存储的上次关机状态信息之前，所述终端读取接收的开机标志信息，其中，在所述开机标志信息指示为所述终端开机的情况下，再读取所述终端存储的上次关机状态信息。
  9. 根据权利要求8所述的装置，所述读取模块还包括：
    设置单元，设置为：所述终端读取接收的开机标志信息之前，通过按键信号或者软件界面操作信号获取对所述开机标志信息的设置信息，并将所述开机标志信息保存。
  10. 根据权利要求7所述的装置，所述装置还包括以下之一：
    第一获取模块，设置为：获取适配器的所述中断请求信号；
    第二获取模块，设置为：获取通用串行总线USB接口的所述中断请求信号。
  11. 根据权利要求7所述的装置，所述读取模块还包括以下至少之一：
    第一确定单元，设置为：在所述关机状态信息指示为低电压关机的情况下，确定所述终端的上次关机是异常关机；
    第二确定单元，设置为：在所述关机状态信息指示为高温关机的情况下，确定所述终端的上次关机是异常关机。
  12. 根据权利要求7或8所述的装置，所述装置还包括：
    与非快闪存储器NAND Flash模块，设置为：保存所述关机状态信息。
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