WO2018081928A1 - Procédé et appareil de traitement de données et dispositif terminal - Google Patents

Procédé et appareil de traitement de données et dispositif terminal Download PDF

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Publication number
WO2018081928A1
WO2018081928A1 PCT/CN2016/104266 CN2016104266W WO2018081928A1 WO 2018081928 A1 WO2018081928 A1 WO 2018081928A1 CN 2016104266 W CN2016104266 W CN 2016104266W WO 2018081928 A1 WO2018081928 A1 WO 2018081928A1
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WIPO (PCT)
Prior art keywords
data
terminal device
work area
instruction
backup
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PCT/CN2016/104266
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English (en)
Chinese (zh)
Inventor
马世奎
董文锋
晋艳伟
张永亮
王凤周
Original Assignee
达闼科技（北京）有限公司
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Priority to CN201680002702.0A priority Critical patent/CN106716379B/zh
Priority to PCT/CN2016/104266 priority patent/WO2018081928A1/fr
Publication of WO2018081928A1 publication Critical patent/WO2018081928A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/182—Distributed file systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1464—Management of the backup or restore process for networked environments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1469—Backup restoration techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1471—Saving, restoring, recovering or retrying involving logging of persistent data for recovery
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database

Definitions

  • the present disclosure relates to the field of communications technologies, and in particular, to a data processing method, apparatus, and terminal device.
  • the data backup mode of the existing terminal generally includes a local mirror backup for the entire file system and a cloud backup for specific application data.
  • the method for local mirror backup of the entire file system is full backup.
  • the backup data is saved as a file on the local SD card or transmitted to the local PC through the data line for storage.
  • the backup file is restored, you need to restart the device to enter the OS recovery mode for data recovery.
  • the cloud backup mode data of a specific application needs to be collected through various APIs, and the data is backed up to the cloud one by one through a private protocol.
  • the backup data is downloaded from the cloud backup to the local, and updated to the corresponding application through the corresponding API.
  • the local mirror backup not only has high requirements on the local remaining space of the terminal, but also has high backup data redundancy, long backup period, and high recovery difficulty.
  • Cloud backup can only back up the application data of the corresponding API, and it needs to be adapted and integrated for different applications.
  • the data backup is not comprehensive and the integration period is long.
  • the present disclosure provides a data processing method, apparatus, computer program product, non-transitory computer readable storage medium, and terminal device.
  • a data processing method is provided, which is applied to a terminal device, and includes:
  • the changed data is sent as backup data to the configured destination.
  • a data processing apparatus for use in a terminal device, including:
  • a workspace creation module for establishing a work area for running a preset application
  • a change data obtaining module configured to: when detecting a file change event in the work area, acquire data that changes in the work area according to the file change event;
  • a sending module configured to send the changed data as backup data to the configured destination.
  • a data processing method for an enterprise mobility management system, including:
  • the confirmation information includes first indication information, where the first indication information is used to indicate that the terminal device establishes a usage In the work area where the preset application is run, data that changes in the work area is sent as backup data to the configured destination.
  • a data processing apparatus applicable to an enterprise mobility management system, comprising:
  • a receiving module configured to receive an activation request sent by the terminal device
  • An authentication module configured to perform authentication according to the activation request, and return an acknowledgment information to the terminal device when the authentication is passed, where the acknowledgment information includes first indication information, where the first indication information is used to indicate the
  • the terminal device establishes a work area for running the preset application, and the changed data in the work area is sent as backup data to the configured destination.
  • a terminal device including:
  • a memory for storing processor executable instructions
  • the processor is configured to establish a work area for running a preset application.
  • the changed data is sent as backup data to the configured destination.
  • a computer program product comprising a computer program executable by a programmable device, the computer program having when executed by the programmable device The code portion of the above data processing method is executed.
  • a non-transitory computer readable storage medium comprising one or more programs for executing The above data processing method.
  • a terminal device comprising: the non-transitory computer readable storage medium described above; and one or more processors for executing the non-transitory computer readable storage medium In the program.
  • the technical solution provided by the embodiment of the present disclosure may include the following beneficial effects: the data in the work area may be completely backed up to the backup server, and there is no special requirement for the local remaining storage space of the terminal device, and the data security is high; Time, silent real-time differential backup in the background, strong real-time, low power requirements, good user experience; able to complete full data recovery during device activation, including all enterprise applications in the workspace and related persistent data recovery, No need to enter the recovery mode, the operation is convenient, no need to rely on the application open API for application data backup integration.
  • FIG. 1 is a schematic structural diagram of a data processing system according to an embodiment of the present disclosure
  • FIG. 2 is a schematic structural diagram of an operating system of a terminal device according to an embodiment of the present disclosure
  • FIG. 3 is a schematic flow chart of a data processing method according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic flow chart of establishing a work area according to an embodiment of the present disclosure.
  • FIG. 5 is a schematic diagram of a process of acquiring variation data according to an embodiment of the present disclosure
  • FIG. 6 is a schematic flow chart of detecting change data of a work area according to an embodiment of the present disclosure
  • FIG. 7 is a schematic flowchart diagram of a data processing method according to another embodiment of the present disclosure.
  • FIG. 8 is a schematic flowchart diagram of a data processing method according to still another embodiment of the present disclosure.
  • FIG. 9 is a schematic diagram of an effect of performing work area creation and restoration according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic diagram of an effect of performing work area deletion according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic structural diagram of a data processing apparatus according to an embodiment of the present disclosure.
  • FIG. 12 is a schematic structural diagram of a data processing apparatus according to another embodiment of the present disclosure.
  • FIG. 13 is a block diagram of an apparatus for a data processing method, according to an exemplary embodiment.
  • FIG. 1 is a schematic structural diagram of a data processing system according to an embodiment of the present disclosure.
  • the data processing system includes: a terminal device 100, an enterprise enterprise management (EMM) 200 in the cloud, and a backup server 300.
  • EMM enterprise enterprise management
  • the enterprise mobility management system 200 includes: a front-end interface service, a management portal, a back-end server, and a database, and the like, and is used for providing functions such as terminal device authentication, device management, application management, backup server management selection, and backup server backup snapshot management.
  • the backup server 300 is composed of a backup synchronization server (Rsync Server) and a distributed file system for storing backup data.
  • Rsync Server backup synchronization server
  • the backup server 300 is composed of a backup synchronization server (Rsync Server) and a distributed file system for storing backup data.
  • the terminal device 100 may be a mobile phone, a tablet device, a portable computer, a messaging device, a wearable device, or a personal digital assistant.
  • the terminal device 100 can be connected to the enterprise mobility management system 200 and the backup server 300 through the network 400, respectively.
  • the terminal device 100 includes a processor 101, a memory 102, and the like.
  • the processor 101 is configured to process complex logical operations and perform task assignment, provide an interactive interface for the user, run an operating system, and the like.
  • the operating system of the terminal device 100 is stored in the memory 102, and the operating system includes, but is not limited to, Linux, Windows, MacOSX, and the like.
  • an operating system includes: an application layer, a framework layer, a local framework layer, and a kernel layer.
  • the application layer is used to provide a user interaction interface, a core application package, and the like.
  • the framework layer includes views that can be used to build applications, an activity manager to manage the application lifecycle and provide common navigation fallback functionality, a content provider that enables applications to access data from another application, and more.
  • the local framework layer is used to provide local services, link libraries, and underlying hardware-driven interactions.
  • the kernel layer is used for security, memory management, process management, network protocol stack and other functions.
  • the EMM manages one or more terminal devices, and sets account information, rights information, and the like for the managed terminal devices.
  • Account information can include: username and password.
  • the rights information may include: an application that the terminal device can install and use, a usage right of each application, and the like.
  • EMM The account information and the authority information corresponding to each terminal device can be stored through the database.
  • the EMM is also used to connect to one or more backup servers, manage the capacity usage of the backup server, and configure the corresponding backup server as the backup and recovery server for the terminal device according to the capacity usage of the backup server.
  • FIG. 3 it is a schematic flowchart of a data processing method according to an embodiment of the present disclosure.
  • the data processing method is applied to the terminal device, and includes the following steps:
  • step 301 a work area for running a preset application is established.
  • an MDM (Mobile Device Management) service is preset at a framework layer of the terminal device for establishing a work area, and detecting a file system in the work area, for example, detecting a file change of the file system. Events, etc.
  • the account information input by the user through the boot initial wizard interface or the system setup interface of the terminal device is received, and the MDM service generates an activation request according to the account information, and sends the activation request to the EMM.
  • the EMM Upon receiving the activation request, the EMM performs authentication according to the account information included in the activation request. In the process of authentication, the account information to be received is compared with the account information of the terminal device in the EMM database, and when the two are consistent, the authentication is passed. After the authentication is passed, the EMM configures a backup server to back up and restore data of the terminal device according to the capacity of the backup server.
  • the EMM configures a suitable destination for the terminal device that is activated for the first time according to the capacity of the backup server according to the foregoing manner, and directly selects the terminal device for the non-first activated terminal device. Configured destination.
  • the EMM determines, according to the activation request, a preset application that the terminal device can use, and generates a list of preset applications. When the authentication is passed, the EMM returns a confirmation message to the terminal device.
  • the confirmation information is used to indicate that the authentication of the terminal device passes, establishing a connection with the EMM.
  • the confirmation information includes: a list of preset applications and a purpose of configuration End information.
  • the terminal device receives the confirmation information, and can establish the work area according to the confirmation information.
  • the backup server information includes: the access mode of the backup server and the space quota information that the backup server can provide (that is, the size of the storage space that the backup server can provide).
  • the access mode of the backup server includes the domain name and port number of the backup server.
  • the first indication information and the second indication information may also be included in the confirmation message.
  • the first indication information is used to instruct the terminal to establish a working area for running the preset application. Thereby, the terminal device receives the first indication information, that is, the establishment of the work area according to the preset application list.
  • the destination information configured by the EMM for the terminal may be included in the second indication information and sent to the terminal device to indicate the destination end configured for the terminal device.
  • the establishment of a work area may be performed according to the confirmation information returned by the EMM, and the steps thereof include:
  • step 401 if the confirmation information returned by the enterprise mobility management system according to the activation request is received, a user is created.
  • the EMM sends confirmation information in two ways:
  • Method 1 The list of preset applications and the configured destination information are included in the confirmation information and sent to the terminal device. In this mode, the terminal device directly establishes the work area according to the confirmation information.
  • Manner 2 The first indication information and the second indication information are included in the confirmation information and sent to the terminal device. In this manner, the terminal device establishes a work area if receiving the first indication information.
  • step 402 a working directory and built-in storage space are created for the user.
  • the terminal device supports a multi-user mechanism.
  • security isolation between the newly created user and the original user can be achieved, and the data running area can be strictly distinguished to improve operational security.
  • the working directory includes a copy of the preset application, and in addition, temporary files generated by each preset application execution are saved in the working directory.
  • the built-in storage space is used for access by the preset application, that is, the built-in storage space is a storage space accessible by each preset application.
  • the MDM service invokes a DevicePolicyManager to create a work area (ie, an EOS domain).
  • the system framework will create a new user and create the user's working directory (/data/user/ ⁇ userId ⁇ ) and the built-in storage space accessible by each default application in the user's workspace (/mnt/shell/emulated/ ⁇ userId ⁇ ), and according to the list of preset applications returned by the EMM, a working copy of each preset application is created in the working directory.
  • the onProfileProvisioningComplete method implemented by the MDM service is called back to prepare the enterprise domain for initialization by the MDM. Initialization preparation is used to set the MDM as the owner of the workspace so that the MDM service can manage the workspace (eg, detect the workspace).
  • the initial data of the working area is backed up to the configured destination.
  • the configured destination is the backup server of the EMM configuration.
  • step 302 when a file change event in the work area is detected, data that changes in the work area is acquired according to the file change event.
  • file changes of the working directory and the built-in storage space are detected in real time.
  • the inotify is invoked by the Linux kernel file system to collect data changes of each file in the working directory and the built-in storage space.
  • Data changes include, but are not limited to, file creation, file deletion, file modification, and more.
  • the corresponding file change event is generated.
  • the file change event may include information on data changes, such as a path of data change, a change transmission time, a change type, and the like.
  • obtaining data that changes in the work area includes:
  • step 501 a file change event of the working directory and the built-in storage space is detected.
  • step 502 the file change event is filtered according to the preset synchronization period and the preset update frequency.
  • a file change event is generated when data changes occur in the working directory and/or the built-in storage space.
  • the file change event is filtered according to the preset synchronization period and the preset update frequency to filter out duplicate events and irrelevant events.
  • step 503 according to the filtered file change event, data that changes in the working directory and the built-in storage space is obtained.
  • the changed file is compared with the initial file (or the file before the change) to obtain the changed data.
  • FIG. 6 a flow chart of detecting change data of a work area according to an embodiment of the present disclosure is shown.
  • step 601 after a data change occurs in the work area, a file change event is generated.
  • event filtering is performed to filter out duplicate events, irrelevant events, and the like.
  • step 603 an event queue is generated.
  • step 604 one or more work threads are opened to process the file change event.
  • step 605 a thread pool is created, and one or more backup processors (Rsync Processors) are opened, and the difference is compared according to the file change event to obtain the changed data.
  • step 606 the changed data is sent to the backup server.
  • step 607 the data that failed to be sent is placed in a failure queue (Failure Queue) and retransmitted.
  • a failure queue Failure Queue
  • steps 606 and 607 can be performed when the network of the terminal device is good and the power is sufficient to improve the transmission success rate.
  • the backup of the embodiment of the present disclosure can perform silent real-time differential backup without occupying the time of the user using the terminal device, and has strong real-time performance and improves the user experience.
  • step 303 the changed data is sent as backup data to the configured destination.
  • the changed data is sent as backup data to the configured destination.
  • the configured destination is the backup server of the EMM configuration.
  • the backup server performs a full backup of the workspace based on the initial data of the workspace, and performs a differential backup of the workspace based on the received changed data.
  • the data processing method of the embodiment of the present disclosure can completely back up data in the work area to the backup server. There is no special requirement for the local remaining storage space of the terminal device, and the data security is high.
  • the data processing method further includes:
  • the work area is deleted according to the received data erase command from the enterprise mobility management system; or the work area is deleted according to the received data erase command input by the user through the terminal device.
  • Data security can be improved by deleting the working area of the terminal device through the enterprise mobility management system.
  • the work area is deleted by the terminal device, which improves the management of the work area by the user, and facilitates the release of the storage space of the terminal device to improve the user experience.
  • the data processing method further includes:
  • step 304 a data recovery request is sent to the configured destination to restore the data of the destination to the work area.
  • a data recovery request can be sent to the configured destination to perform data recovery on the work area.
  • the data in the backup server overwrites the original data in the work area when the data is restored. If the work area in the terminal device is deleted, when the data is restored, a new work area is created, and the data in the backup server is restored to the working directory and the built-in storage space of the newly created work area.
  • the activation request may be sent according to the terminal device, and the confirmation information is returned after the EMM authentication, and the steps for the terminal device to create the work area according to the confirmation information are the same.
  • embodiments of the present disclosure may implement recovering data in the backup server to the terminal device.
  • the data processing method of another embodiment of the present disclosure includes:
  • step 801 an instruction input by the user on the preset interface is detected.
  • the preset interface may be the above-mentioned boot initial wizard interface or system setting interface, or may be other interfaces including at least a “new workspace” option and a “recovery workspace” option.
  • the user can input the instruction by performing operations on the preset interface, for example, clicking, double-clicking, sliding, and the like.
  • the user may also implement input of instructions via physical buttons, for example, by pressing a "volume +" key.
  • the user can also input commands by voice.
  • the input form of the instruction is not limited.
  • step 802 if the instruction is a work area establishment instruction, an activation request is generated according to the account information allocated by the enterprise mobility management system for the terminal device.
  • the activation request here is the above activation request for sending to the EMM for authentication. After the activation request is generated, the activation details are sent to the EMM, and the implementation details of the establishment of the work area according to the confirmation information returned by the received EMM are as described above, and are not described herein again.
  • step 803 if the instruction is a data recovery instruction, the data full amount of the configured destination is restored to the work area.
  • a data recovery request is sent to the destination end (backup server) to restore the data of the destination end to the working area.
  • the corresponding recovery operation is performed according to whether the working area of the terminal device is deleted.
  • the embodiment of the present disclosure can perform the selection operation of the workspace creation and the data recovery in the same preset interface, so that the full recovery of the data during the activation process (including all applications in the work area and related persistent data recovery) can be realized. No need to enter a specific recovery mode, the operation is convenient, and there is no need to rely on the open API of the application for application data backup and recovery.
  • the terminal device displays the activation interface (ie, the preset interface)
  • the user may select the activation interface to implement the workspace creation, the deletion of the workspace, and the restoration of the workspace.
  • the above-mentioned boot initial wizard interface or system setup interface may serve as an activation interface.
  • the activation interface includes options such as "New Workspace”, “Restore Workspace”, and "Delete Workspace”.
  • the interface When the user selects "New Workspace", the interface displays "Please enter account information".
  • the account information is account information allocated by the enterprise mobility management system for the terminal device.
  • An activation request is generated based on the account information input by the user.
  • the activation request is sent to the enterprise mobility management system for authentication, and the authentication is passed, and the confirmation information is returned to the terminal device.
  • the confirmation information a new work area is created in the terminal device, that is, a new user is created, and a corresponding working directory and built-in storage space are created for the user, and a working copy of the preset application is established in the working directory.
  • the setProfileEnabled method of the DevicepolicyManager is used to enable the work area, so that the preset application running in the work area is visible to the user. Referring to FIG. 9, the preset application is displayed on the display interface of the terminal device.
  • the files in the work area are detected in real time.
  • the work area When the work area generates file change events, that is, the method described above, the change data is acquired, and the differential backup is implemented at the destination end (backup server).
  • the established work area will be deleted when receiving a data erase command input from the enterprise mobility management system or by the user through the terminal device.
  • the option of “delete the work area” may be adopted by entering a corresponding interface of the terminal device, for example, the activation interface shown in FIG. 9 above.
  • a data erase command is generated to delete the work area.
  • a “data erase request” may be sent to the EMM; when the EMM receives the “data erase request”, the “data erase command” is sent to the corresponding terminal device to perform the work area of the terminal device. delete.
  • the "data erase command” can be sent in any manner by any electronic device (eg, text message mode, phone mode, etc.).
  • the “data erase command” includes account information corresponding to the terminal device that needs to be erased, whereby the EMM can send a “data erase command” to the corresponding terminal device according to the account information, and perform data erasing of the work area, and completely delete the data. Corresponding applications and related persistent data.
  • the MDM service restores the full amount of data of the backup server to the terminal device through the Rsync tool. As described above, if the work area in the terminal device is deleted, the recovery is resumed. When the workspace is newly created, the data in the backup server is restored to the working directory and the built-in storage space of the newly created workspace; if the working area still exists in the terminal device, the data in the backup server is overwritten in the working area during the recovery.
  • the setProfileEnabled method of the DevicepolicyManager is used to enable the working area, so that the preset application running in the working area is visible to the user. Referring to FIG. 9, the preset application is displayed on the display interface of the terminal device.
  • the data in the work area can be completely backed up to the backup server, and there is no special requirement for the remaining storage space of the terminal device, and the data security is high; the time for the user to use the terminal is not required, and the background can be used in the background.
  • an embodiment of the present disclosure further provides a data processing apparatus, which is applied to a terminal device.
  • the data processing device 110 includes:
  • a work area establishing module 1101, configured to establish a work area for running a preset application
  • the change data obtaining module 1102 is configured to: when detecting a file change event in the work area, acquire data that changes in the work area according to the file change event;
  • the sending module 1103 is configured to send the changed data as backup data to the configured destination.
  • the workspace creation module 1101 includes:
  • An activation request sending submodule (not shown) for transmitting an activation request to the enterprise mobility management system
  • a user creation sub-module (not shown) for receiving the enterprise mobility management system Creating a user according to the confirmation information returned by the activation request;
  • Establishing a sub-module (not shown) for establishing a working directory and a built-in storage space for the user, wherein the working directory includes a copy of the preset application, and the built-in storage space is used for a supply Preset application access.
  • the change data acquisition module 1102 includes:
  • a detecting submodule (not shown) for detecting the file change event of the working directory and the built-in storage space
  • a filtering submodule (not shown) for filtering the file change event according to a preset synchronization period and a preset update frequency
  • the change data acquisition sub-module (not shown) is configured to acquire the changed data in the working directory and the built-in storage space according to the filtered file change event.
  • the apparatus 110 further includes:
  • the instruction detection module 1104 is configured to detect an instruction input by the user on the preset interface
  • the generating module 1105 is configured to generate the activation request according to account information allocated by the enterprise mobility management system for the terminal device when the instruction is an operation area establishment instruction.
  • the apparatus 110 further includes:
  • the data recovery module 1106 is configured to restore the data full amount of the configured destination end to the working area when the instruction is a data recovery instruction.
  • the apparatus 110 further includes:
  • the initial backup module 1107 is configured to send initial data in the working area as backup data to the configured destination.
  • the apparatus 110 further includes:
  • a deleting module 1108, configured to delete the work area according to the received data erasing instruction from the enterprise mobility management system; or to use a data erasing instruction input by the user through the terminal device, Delete the workspace.
  • an embodiment of the present disclosure further provides a data processing apparatus, which is applied to an enterprise mobility management system.
  • the device 120 includes:
  • the receiving module 1201 is configured to receive an activation request sent by the terminal device.
  • the authentication module 1202 is configured to perform authentication according to the activation request, and return confirmation information to the terminal device when the authentication is passed, where the confirmation information includes first indication information, where the first indication information is used to indicate
  • the terminal device establishes a work area for running a preset application, and data that changes in the work area is sent as backup data to the configured destination.
  • the device 120 further includes:
  • the instruction sending module 1203 is configured to send a data erasing instruction to the terminal device to delete the working area of the terminal device.
  • FIG. 13 is a block diagram of an apparatus 130 for a data processing method, which may be a terminal device, according to an exemplary embodiment.
  • the apparatus 130 can include a processor 1301, a memory 1302, a multimedia component 1303, an input/output (I/O) interface 1304, and a communication component 1305.
  • the processor 1301 is configured to control the overall operation of the device 130 to complete all or part of the above data processing methods.
  • Memory 1302 is for storing operating systems, various types of data to support operations at the device 130, such as instructions that may include any application or method for operation on the device 130, and application-related data.
  • the memory 1302 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as a static random access memory (SRAM), an electrically erasable programmable read only memory ( Electrically Erasable Programmable Read-Only Memory (EEPROM), Erasable Programmable Read-Only Memory (EPROM), Programmable Read-Only Memory (PROM), Read-Only Memory (Read) -Only Memory (ROM), magnetic memory, flash memory, disk or CD.
  • SRAM static random access memory
  • EEPROM Electrically Erasable Programmable Read-Only Memory
  • EPROM Erasable Programmable Read-Only Memory
  • PROM Programmable Read-Only Memory
  • Read Read-Only Memory
  • the multimedia component 1303 can include a screen and an audio component.
  • the screen may be, for example, a touch screen, and the audio component is used to output and/or input an audio signal.
  • the audio component can include a microphone for receiving an external audio signal.
  • the received audio signal may be further stored in memory 1302 or transmitted via communication component 1305.
  • the audio component also includes at least one speaker for outputting an audio signal.
  • the I/O interface 1304 provides an interface between the processor 1301 and other interface modules, such as a keyboard, a mouse, a button, and the like. These buttons can be virtual buttons or physical buttons.
  • Communication component 1305 is used for wired or wireless communication between the device 130 and other devices. Wireless communication, such as Wi-Fi, Bluetooth, Near Field Communication (NFC), 2G, 3G or 4G, or a combination of one or more of them, so the corresponding communication component 1305 can include: Wi-Fi module, Bluetooth module, NFC module.
  • the device 130 may be configured by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), and digital signal processing devices (Digital Signal Processing Devices).
  • ASICs Application Specific Integrated Circuits
  • DSPs Digital Signal Processors
  • Digital Signal Processing Devices Digital Signal Processing Devices
  • Processing Device DSPD
  • PLD Programmable Logic Device
  • FPGA Field Programmable Gate Array
  • controller microcontroller, microprocessor or other electronic components Used to perform the above monitoring method.
  • a computer program product comprising a computer program executable by a programmable device, the computer program having when executed by the programmable device The code portion used to perform the monitoring method described above.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 1302 comprising instructions executable by processor 1301 of apparatus 130 to perform the data processing method described above .
  • the non-transitory computer readable storage medium can be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • Any process or method description in the flowcharts or otherwise described in the embodiments of the invention may be understood to represent code that includes one or more executable instructions for implementing the steps of a particular logical function or process. Modules, segments or portions, and the scope of the embodiments of the invention includes additional implementations, in which the functions may be performed in a substantially simultaneous manner or in an inverse order depending on the functions involved, in the order shown or discussed. This should be understood by those skilled in the art of the embodiments of the present invention.

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Abstract

La présente invention concerne un procédé et un appareil de traitement de données, ainsi qu'un dispositif terminal. Le procédé consiste : à établir une région de travail utilisée pour exécuter une application préétablie ; lorsqu'un événement de modification de fichier dans la région de travail est détecté, à obtenir des données modifiées dans la région de travail selon l'événement de modification de fichier ; à envoyer les données modifiées servant de données de sauvegarde à une extrémité de destination configurée. Au moyen de la présente invention, des données dans une région de travail peuvent être complètement sauvegardées dans un serveur de sauvegarde, il n'y a pas d'exigences spéciales relatives à l'espace de stockage local restant d'un dispositif terminal, et la sécurité des données est élevée ; le temps d'utilisation du terminal par un utilisateur n'est pas occupé indépendamment, une sauvegarde différentielle en temps réel silencieuse peut être effectuée en arrière-plan, l'efficacité en temps réel est élevée, les exigences relatives à la quantité électrique ne sont pas élevées, et l'expérience de l'utilisateur est bonne ; la récupération complète des données peut être achevée dans un processus d'activation de dispositif sans entrer dans un mode de récupération, les opérations sont faciles et une intégration de sauvegarde de données d'application est effectuée sans dépendre de l'ouverture de l'API d'une application.
PCT/CN2016/104266 2016-11-01 2016-11-01 Procédé et appareil de traitement de données et dispositif terminal WO2018081928A1 (fr)

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CN113452525A (zh) * 2021-06-29 2021-09-28 泉州市三川通讯技术有限公司 一种移动设备远程营收管理控制方法及系统
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