CN104699568A - Data backup method and terminal - Google Patents

Abstract

The embodiment of the invention discloses a data backup method and a terminal, wherein the method comprises the following steps: receiving a data backup instruction carrying data to be backed up and a backup storage position; responding to the data backup instruction, and acquiring information to be verified; checking whether the information to be checked is consistent with preset checking information or not; when the information to be verified is verified to be consistent with the preset verification information, compressing the data to be backed up to obtain target backup data; and sending the target backup data to the backup storage position. Therefore, the embodiment of the invention can prevent the data of the terminal from being backed up by the non-legal user, and improve the safety of backing up the data.

Description

A data backup method and terminal

technical field

The invention relates to the technical field of computers, in particular to a data backup method and a terminal.

Background technique

At present, with the development of computer technology, more and more data are stored in computer terminals. In practical applications, it often happens that users back up data. For example, in order to prevent data loss caused by system operation errors or system failures, users will back up all or part of the data set from the hard disk or array of the application host to other storage or, the user needs to back up the data, and then send the backed up data to other users who need the data. Data is an intangible asset. It is important to back up data, but it is also very important to ensure the security of data backup. If the data in the terminal can be backed up by anyone, if the data is very important and confidential data, it will bring great security risks to users. Therefore, preventing unauthorized users from backing up data in the terminal is an urgent problem to be solved.

Contents of the invention

The embodiment of the invention discloses a data backup method and a terminal, which can prevent illegal users from backing up terminal data and improve the security of data backup.

The embodiment of the present invention discloses a data backup method, the method comprising:

Receive a data backup instruction carrying the data to be backed up and the backup storage location;

Responding to the data backup instruction, obtain the information to be verified;

Verifying whether the information to be verified is consistent with the preset verification information set in advance;

When verifying that the information to be verified is consistent with the preset verification information, compressing the data to be backed up to obtain target backup data;

sending the target backup data to the backup storage location.

The embodiment of the present invention also discloses a terminal, and the terminal includes:

A receiving module, configured to receive a data backup instruction carrying data to be backed up and a backup storage location;

An acquisition module, configured to acquire information to be verified in response to the data backup instruction;

A verification module, configured to verify whether the information to be verified is consistent with the preset verification information set in advance;

A compression module, configured to compress the data to be backed up to obtain target backup data when verifying that the information to be verified is consistent with the preset verification information;

A sending module, configured to send the target backup data to the backup storage location.

In the embodiment of the present invention, after receiving the data backup command carrying the data to be backed up and the backup storage location, it will respond to the data backup command to obtain the information to be verified; and verify whether the information to be verified is consistent with the preset calibration. The verification information is consistent; when the verification information to be verified is consistent with the preset verification information, the data to be backed up is compressed to obtain the target backup data; the target backup data is sent to the backup storage location. It can be seen that the embodiments of the present invention can prevent unauthorized users from backing up terminal data, and improve the security of data backup.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings that need to be used in the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention. Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

Fig. 1 is a schematic flow chart of a data backup method disclosed in an embodiment of the present invention;

Fig. 2 is a schematic flow chart of another data backup method disclosed in the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a terminal disclosed in an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of another terminal disclosed in an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of another terminal disclosed in an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of another terminal disclosed in an embodiment of the present invention;

Fig. 7 is a schematic structural diagram of another terminal disclosed by an embodiment of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The embodiment of the invention discloses a data backup method and a terminal, which can prevent illegal users from backing up terminal data and improve the security of data backup. Each will be described in detail below.

Please refer to FIG. 1 . FIG. 1 is a schematic flowchart of a data backup method disclosed in an embodiment of the present invention. As shown in Fig. 1, the data backup method may include the following steps.

S101. Receive a data backup instruction carrying data to be backed up and a backup storage location.

In the embodiment of the present invention, the terminal will receive a data backup command carrying the data to be backed up and the backup storage location.

In the embodiment of the present invention, the terminal may include, but not limited to, terminals such as smart phones, tablet computers, notebook computers, palmtop computers, and PADs. Wherein, the operating system of the terminal may include but not limited to Android operating system, IOS operating system, Symbian (Symbian) operating system, Black Berry (Blackberry) operating system, Windows Phone8 operating system, etc., which are not limited by the embodiments of the present invention .

In the embodiment of the present invention, the data to be backed up can include Office documents (such as . Such as games, application software, etc.) and pictures (such as .pdf, .bmp, .GIFf, .dwg or .jpg type pictures), etc., are not limited in the embodiment of the present invention. Wherein, the data backup instruction may carry multiple pieces of data to be backed up, and the data type of each piece of data to be backed up may be different.

In the embodiment of the present invention, the backup storage location can be in the storage space of this terminal, or in the storage space of other media (such as floppy disk, ZIP disk, optical disk, mobile hard disk or other terminals with storage space), or can be in the network The storage space is not limited in this embodiment of the present invention.

S102. Respond to the data backup instruction, and obtain the information to be verified.

In the embodiment of the present invention, the terminal will respond to the data backup instruction and acquire the information to be verified. Wherein, the information to be verified may include, but not limited to, passwords to be verified, fingerprint information to be verified, face shape information to be verified, iris information to be verified, retina information to be verified, and voiceprint information to be verified. A combination of one and several.

As an optional implementation, the terminal responds to the data backup instruction, and the specific implementation of obtaining the information to be verified may include:

11) Responding to the data backup instruction, output the input port of the information to be verified;

12) Obtain the information input by the user at the input port of the information to be verified as the information to be verified.

In this implementation manner, after receiving the data backup instruction, the terminal will output the input port of the information to be verified. Wherein, the input port of the information to be verified may include but not limited to a password input port or a fingerprint input port, and the input port of the information to be verified may be a combination of a password input port and a fingerprint input port. Optionally, if the input port of the information to be verified is composed of a password input port and a fingerprint input port, the terminal combines the password to be verified input by the user at the password input port and the fingerprint to be verified input by the user at the fingerprint input port. information as the information to be verified.

As an optional implementation, the terminal responds to the data backup instruction, and the specific implementation of obtaining the information to be verified may include:

21) In response to the data backup instruction, start the voice acquisition device;

22) Obtain the voice information input by the user through the voice acquisition device as the information to be verified.

In this embodiment, after receiving the data backup instruction, the terminal will respond to the data backup instruction and start the voice acquisition device. Wherein, the voice acquisition device may include, but not limited to, a device capable of acquiring voice, such as a microphone configured on the terminal. After the terminal activates the voice acquisition device, it may output prompt information for prompting the user to input voice information, so that the user can input voice information through the voice acquisition device. Wherein, the voice information may be voiceprint information. The terminal takes the voice information input by the user through the voice acquisition device as the information to be verified.

As an optional implementation, the terminal responds to the data backup instruction, and the specific implementation of obtaining the information to be verified may include:

31) in response to the data backup instruction, start the camera;

32) Obtain the iris information input by the user through the camera device as the information to be verified.

In this embodiment, after receiving the data backup instruction, the terminal will start the camera device in response to the data backup instruction. Wherein, the camera device may include, but is not limited to, a device capable of acquiring images such as a camera configured on the terminal. After the terminal activates the camera device, it may output prompt information for prompting the user to input user feature information, so that the user can input user feature information through the camera device. The user feature information may include, but not limited to, user feature information such as iris information of the user, distance between the eyes of the user, face shape information of the user, and retinal information of the user. Optionally, after the terminal activates the camera, the terminal will use the camera to capture the user's avatar, and then obtain the user's iris information, and the terminal will use the iris information input through the camera as information to be verified.

S103. Verify whether the information to be verified is consistent with the preset verification information set in advance.

In the embodiment of the present invention, the terminal may set preset verification information in advance, and after the terminal acquires the information to be verified, the terminal will verify whether the information to be verified is consistent with the preset verification information set in advance. Wherein, the preset verification information may include preset verification password, preset verification fingerprint information, preset verification face shape information, preset verification iris information, preset verification retina information and verification voiceprint information. Any one or combination of several.

Optionally, if the obtained information to be verified is a combination of multiple information to be verified, such as the obtained information to be verified is a password to be verified and fingerprint information to be verified, the terminal will compare the password to be verified with the preset The verification password is compared, and the terminal compares the fingerprint information to be verified with the preset verification fingerprint information. If the verification password is the same as the preset verification password, and the fingerprint information to be verified is the same as the preset verification fingerprint information If they are the same, if it is determined that the information to be verified is consistent with the preset verification information, the terminal executes step S104 to compress the data to be backed up to obtain the target backup data. Or, if the obtained information to be verified is a combination of multiple information to be verified, when any kind of information to be verified is the same as the corresponding preset verification information, then it is determined that the information to be verified and the preset verification information If the information is consistent, the terminal executes step S104 to compress the data to be backed up to obtain the target backup data.

S104. Compress the data to be backed up to obtain target backup data.

In the embodiment of the present invention, when the terminal verifies that the information to be verified is consistent with the preset verification information set in advance, the terminal will compress the data to be backed up to obtain the target backup data.

S105. Send the target backup data to a backup storage location.

In the embodiment of the present invention, the terminal will send the target backup data to the backup storage location. Optionally, if the backup storage location is in the storage space of other media, the terminal may send the target backup data to the backup storage location in the form of a network.

In the method described in Fig. 1, after receiving the data backup command carrying the data to be backed up and the backup storage location, the data backup command will be responded to to obtain the information to be verified; and to check whether the information to be verified is consistent with the preset preset The verification information is set to be consistent; when the verification information to be verified is consistent with the preset verification information, the data to be backed up is compressed to obtain the target backup data; and the target backup data is sent to the backup storage location. It can be seen that the embodiments of the present invention can prevent unauthorized users from backing up terminal data, and improve the security of data backup.

Please refer to FIG. 2 . FIG. 2 is a schematic flowchart of a data backup method disclosed in an embodiment of the present invention. As shown in Fig. 2, the data backup method may include the following steps.

S201. The terminal receives a data backup instruction carrying data to be backed up and a backup storage location.

S202. The terminal responds to the data backup instruction and acquires information to be verified.

S203. The terminal verifies whether the information to be verified is consistent with the preset verification information set in advance.

S204. The terminal encrypts and compresses the backup data to be backed up by using the preset verification information, so as to obtain target backup data using the preset verification information as a decompression password.

In the embodiment of the present invention, when the terminal verifies that the information to be verified is consistent with the preset verification information set in advance, the terminal will use the preset verification information to encrypt and compress the data to be backed up, so as to obtain the preset verification information as Decompresses the encrypted target backup data. When the user wants to view the target backup data, he must enter the decompression password consistent with the preset verification information to decompress the target backup data, and then to view the content of the target backup data.

In practical applications, the data to be backed up may be very confidential data. While ensuring that only legitimate users can back up the data to be backed up, it should also be ensured that the target backup data obtained by backing up the data to be backed up cannot be viewed by unauthorized users. By implementing the embodiment of the present invention, it can be guaranteed that only legitimate users can back up the backup data to be backed up, and it can also be guaranteed that only legitimate users can view the obtained target backup data, double protection, which greatly improves the security of data.

S205. The terminal sends the target backup data to the backup storage location.

S206. The terminal sends a prompt message to the preset target terminal or target account bound to the terminal, the prompt message is used to prompt that the data to be backed up has been backed up to the backup storage location.

In the embodiment of the present invention, after the terminal sends the target backup data to the backup storage location, the terminal can send a prompt message to the pre-set target terminal or target account bound with the terminal. The prompt message is used to prompt that the data to be backed up has been saved. Backup to backup storage location.

In the embodiment of the present invention, the terminal can be bound with one or more target terminals in advance, and the target terminals bound to the terminal can receive the prompt information sent by the terminal for prompting that the data to be backed up has been backed up to the backup storage location. The target terminal may include, but not limited to, terminals that can receive information, such as smart phones, tablet computers, and PADs. Optionally, binding the target terminal to the terminal may be to bind the identification information of the target terminal to the terminal, for example, the identification information of the target terminal may be an MDN number or information including an MDN number; or bind the target terminal to the terminal Binding may be binding the SIM card number of the target terminal to the terminal, which is not limited in this embodiment of the present invention.

In the embodiment of the present invention, the terminal can be bound with one or more target accounts in advance, and the target account bound with the terminal can be used to receive the prompt information sent by the terminal to remind that the data to be backed up has been backed up to the backup storage location. The target account may be an instant messaging registered account, a microblog registered account, and other registered accounts, which are not limited in this embodiment of the present invention.

In the embodiment of the present invention, after the terminal backs up the data to be backed up to the backup storage location, the terminal sends a reminder to the preset target terminal or target account bound to the terminal to remind that the data to be backed up has been backed up to the backup storage location information, which can facilitate users to grasp the data backup situation. If the preset verification information preset by the user is leaked, and if an illegal user backs up the data to be backed up, the terminal sends a prompt message to remind the user that the data to be backed up has been backed up to the backup storage location, which can remind the user in the terminal The data is backed up by an illegal user, so that the user can modify the preset verification information as soon as possible to prevent the illegal user from backing up the data in the terminal again.

In the method described in Fig. 2, after receiving the data backup command carrying the data to be backed up and the backup storage location, the data backup command will be responded to to obtain the information to be verified; Set the verification information to be consistent; when the verification information to be verified is consistent with the preset verification information, use the preset verification information to encrypt and compress the backup data to obtain the target backup data with the preset verification information as the decompression password ; Send the target backup data to the backup storage location; finally, send a prompt message to the pre-set target terminal or target account bound with the local terminal, the prompt message is used to prompt that the data to be backed up has been backed up to the backup storage location. It can be seen that the embodiments of the present invention can not only prevent illegal users from backing up terminal data, but also prevent illegal users from viewing the backed up data, thereby improving the security of data backup.

Please refer to FIG. 3 . FIG. 3 is a schematic structural diagram of a terminal disclosed in an embodiment of the present invention. Wherein, the terminal shown in FIG. 3 may include a receiving module 301 , an acquiring module 302 , a checking module 303 , a compressing module 304 and a sending module 305 .

The receiving module 301 is configured to receive a data backup instruction carrying data to be backed up and a backup storage location.

In the embodiment of the present invention, the data to be backed up can include Office documents (such as . Such as games, application software, etc.) and pictures (such as .pdf, .bmp, .GIFf, .dwg or .jpg type pictures), etc., are not limited in the embodiment of the present invention. Wherein, the data backup instruction may carry multiple pieces of data to be backed up, and the data type of each piece of data to be backed up may be different.

In the embodiment of the present invention, the backup storage location can be in the storage space of this terminal, or in the storage space of other media (such as floppy disk, ZIP disk, optical disk, mobile hard disk or other terminals with storage space), or can be in the network The storage space is not limited in this embodiment of the present invention.

The acquiring module 302 is configured to acquire information to be verified in response to the data backup instruction.

In the embodiment of the present invention, the obtaining module 302 will respond to the data backup instruction and obtain the information to be verified. Wherein, the information to be verified may include, but not limited to, passwords to be verified, fingerprint information to be verified, face shape information to be verified, iris information to be verified, retina information to be verified, and voiceprint information to be verified. A combination of one and several.

A verification module 303, configured to verify whether the information to be verified is consistent with preset verification information set in advance.

In the embodiment of the present invention, the preset verification information can be preset. After the acquisition module 302 acquires the information to be verified, the verification module 303 will verify whether the information to be verified is consistent with the preset verification information set in advance. Wherein, the preset verification information may include preset verification password, preset verification fingerprint information, preset verification face shape information, preset verification iris information, preset verification retina information and verification voiceprint information. Any one or combination of several.

Optionally, if the information to be verified obtained by the acquisition module 302 is a combination of multiple information to be verified, such as the obtained information to be verified is a password to be verified and fingerprint information to be verified, then the verification module 303 will wait for The verification password is compared with the preset verification password, and the verification module 303 compares the fingerprint information to be verified with the preset verification fingerprint information, if the password to be verified is the same as the preset verification password, and the verification module 303 If the fingerprint information is the same as the preset verification fingerprint information, it is determined that the information to be verified is consistent with the preset verification information, and the compression module 304 compresses the data to be backed up to obtain the target backup data. Or, if the obtained information to be verified is a combination of multiple information to be verified, when any kind of information to be verified is the same as the corresponding preset verification information, then it is determined that the information to be verified and the preset verification information If the information is consistent, the compression module 304 compresses the data to be backed up to obtain the target backup data.

The compression module 304 is configured to compress the data to be backed up to obtain target backup data when verifying that the information to be verified is consistent with the preset verification information.

The sending module 305 is configured to send the target backup data to the backup storage location.

In the embodiment of the present invention, optionally, if the backup storage location is in the storage space of other media, the sending module 305 may send the target backup data to the backup storage location in the form of a network.

Please refer to FIG. 4 together. FIG. 4 is a schematic structural diagram of another terminal disclosed in an embodiment of the present invention. Wherein, the terminal shown in FIG. 4 includes all modules of the terminal shown in FIG. 3 . in:

The compression module 304 is specifically used for:

Encrypting and compressing the data to be backed up by using the preset verification information to obtain target backup data using the preset verification information as a decompression password.

In the embodiment of the present invention, when the verification module 303 verifies that the information to be verified is consistent with the preset verification information, the compression module 304 will use the preset verification information to encrypt and compress the data to be backed up, so as to obtain Set the verification information as the target backup data for decompressing the password. When the user wants to view the target backup data, he must enter the decompression password consistent with the preset verification information to decompress the target backup data, and then to view the content of the target backup data.

In practical applications, the data to be backed up may be very confidential data. While ensuring that only legitimate users can back up the data to be backed up, it should also be ensured that the target backup data obtained by backing up the data to be backed up cannot be viewed by unauthorized users. By implementing the embodiment of the present invention, it can be guaranteed that only legitimate users can back up the backup data to be backed up, and it can also be guaranteed that only legitimate users can view the obtained target backup data, double protection, which greatly improves the security of data.

The sending module 305 is further configured to send prompt information to a preset target terminal or target account bound with the terminal after the sending module 305 sends the target backup data to the backup storage location, so The prompt information is used to prompt that the data to be backed up has been backed up to the backup storage location.

In the embodiment of the present invention, the terminal can be bound with one or more target terminals in advance, and the target terminals bound to the terminal can receive the prompt information sent by the terminal for prompting that the data to be backed up has been backed up to the backup storage location. The target terminal may include, but not limited to, terminals that can receive information, such as smart phones, tablet computers, and PADs. Optionally, binding the target terminal to the terminal may be to bind the identification information of the target terminal to the terminal, for example, the identification information of the target terminal may be an MDN number or information including an MDN number; or bind the target terminal to the terminal Binding may be binding the SIM card number of the target terminal to the terminal, which is not limited in this embodiment of the present invention.

In the embodiment of the present invention, the terminal can be bound with one or more target accounts in advance, and the target account bound with the terminal can be used to receive the prompt information sent by the terminal to remind that the data to be backed up has been backed up to the backup storage location. The target account may be an instant messaging registered account, a microblog registered account, and other registered accounts, which are not limited in this embodiment of the present invention.

In the embodiment of the present invention, after the sending module 305 backs up the data to be backed up to the backup storage location, the sending module 305 sends a message indicating that the data to be backed up has been backed up to the backup location to the preset target terminal or target account bound to the local terminal. The prompt information of the storage location can facilitate the user to grasp the data backup situation. If the preset verification information preset by the user is leaked, if an illegal user has backed up the data to be backed up, the sending module 305 sends a prompt message to remind the user that the data to be backed up has been backed up to the backup storage location, which can remind the user terminal The data in the terminal has been backed up by an illegal user, so that the user can modify the preset verification information as soon as possible to prevent the illegal user from backing up the data in the terminal again.

Please refer to FIG. 5 together. FIG. 5 is a schematic structural diagram of another terminal disclosed in an embodiment of the present invention. Wherein, the terminal shown in FIG. 5 is obtained by optimizing the terminal shown in FIG. 4 . Compared with the terminal shown in FIG. 4 , the terminal shown in FIG. 5 includes not only the modules of the terminal shown in FIG. 4 , but the acquisition module 302 of the terminal shown in FIG. 5 may include an output unit 3021 and a first acquisition unit 3022 .

The output unit 3021 is configured to respond to the data backup instruction and output the input port of the information to be verified.

The first obtaining unit 3022 is configured to obtain the information input by the user at the input port of the information to be verified as the information to be verified.

In the embodiment of the present invention, after the receiving module 301 receives the data backup instruction, the output unit 3021 will output the input port of the information to be verified. Wherein, the input port of the information to be verified may include but not limited to a password input port or a fingerprint input port, and the input port of the information to be verified may be a combination of a password input port and a fingerprint input port. Optionally, if the input port of the information to be verified is composed of a password input port and a fingerprint input port, the first acquisition unit 3022 combines the password to be verified input by the user at the password input port and the password input by the user at the fingerprint input port. The fingerprint information to be verified is used as the information to be verified.

Please refer to FIG. 6 together. FIG. 6 is a schematic structural diagram of another terminal disclosed by an embodiment of the present invention. Wherein, the terminal shown in FIG. 6 is obtained by optimizing the terminal shown in FIG. 4 . Compared with the terminal shown in FIG. 4 , the terminal shown in FIG. 6 includes not only the modules of the terminal shown in FIG. 4 , but the acquiring module 302 of the terminal shown in FIG. 3024.

The first starting unit 3023 is used to start the voice acquisition device.

The second obtaining unit 3024 is configured to obtain the voice information input by the user through the voice obtaining device as the information to be verified.

In the embodiment of the present invention, after the receiving module 301 receives the data backup instruction, the first starting unit 3023 will respond to the data backup instruction and start the voice acquisition device. Wherein, the voice acquisition device may include, but not limited to, a device capable of acquiring voice, such as a microphone configured on the terminal. After the first starting unit 3023 activates the voice acquisition device, it may output prompt information for prompting the user to input voice information, so that the user can input voice information through the voice acquisition device. Wherein, the voice information may be voiceprint information. The second acquisition unit 3024 takes the voice information input by the user through the voice acquisition device as the information to be verified.

Please refer to FIG. 7 together. FIG. 7 is a schematic structural diagram of another terminal disclosed in an embodiment of the present invention. Wherein, the terminal shown in FIG. 7 is obtained by optimizing the terminal shown in FIG. 4 . Compared with the terminal shown in FIG. 4, the terminal shown in FIG. 7 includes, in addition to the modules of the terminal shown in FIG. 4, the acquisition module 302 of the terminal shown in FIG. 3026.

The second starting unit 3025 is used to start the camera.

The third obtaining unit 3026 is configured to obtain iris information input by the user through the camera device as information to be verified.

In the embodiment of the present invention, after the receiving module 301 receives the data backup instruction, the second starting unit 3025 will respond to the data backup instruction and start the camera device. Wherein, the camera device may include, but is not limited to, a device capable of acquiring images such as a camera configured on the terminal. After the second starting unit 3025 starts the camera, it may output prompt information for prompting the user to input user feature information, so that the user can input user feature information through the camera device. The user feature information may include, but not limited to, user feature information such as iris information of the user, distance between the eyes of the user, face shape information of the user, and retinal information of the user. Optionally, after the second starting unit 3025 starts the camera, the third acquisition unit 3026 will capture the user's avatar through the camera, and then acquire the user's iris information, and the third acquisition unit 3026 will use the iris information input by the camera as information to be verified.

In the terminals described in Figures 3 to 7, after the receiving module receives the data backup instruction carrying the data to be backed up and the backup storage location, the acquisition module will respond to the data backup instruction and acquire the information to be verified; and the verification module will check the Check whether the information to be verified is consistent with the preset verification information set in advance; when the verification information to be verified is consistent with the preset verification information, the compression module will compress the data to be backed up to obtain the target backup data; finally the sending module will The target backup data is sent to the backup storage location. It can be seen that the embodiments of the present invention can prevent unauthorized users from backing up terminal data, and improve the security of data backup.

The steps in the methods of the embodiments of the present invention can be adjusted, combined and deleted according to actual needs.

The units or subunits in the terminal or device in the embodiment of the present invention can be combined, divided and deleted according to actual needs.

Those skilled in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructing hardware related to the terminal device through a program, and the program can be stored in a computer-readable storage medium, and the storage medium can be Including: flash disk, read-only memory (Read-OnlyMemory, ROM), random access device (Random Access Memory, RAM), magnetic disk or optical disk, etc.

A data backup method and a terminal disclosed in the embodiments of the present invention are described above in detail. In this paper, specific examples are used to illustrate the principle and implementation of the present invention. The descriptions of the above embodiments are only used to help understand the present invention. method and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and application scope. Invention Limitations.

Claims (12)

1. A data backup method, characterized in that the method comprises: Receive a data backup instruction carrying the data to be backed up and the backup storage location; Responding to the data backup instruction, obtain the information to be verified; Verifying whether the information to be verified is consistent with the preset verification information set in advance; When verifying that the information to be verified is consistent with the preset verification information, compressing the data to be backed up to obtain target backup data; sending the target backup data to the backup storage location. 2. The method according to claim 1, wherein after the target backup data is sent to the backup storage location, the method further comprises: Sending prompt information to a preset target terminal or target account bound with the local terminal, the prompt information is used to prompt that the data to be backed up has been backed up to the backup storage location. 3. The method according to claim 1, wherein said compressing the data to be backed up to obtain the target backup data comprises: Encrypting and compressing the data to be backed up by using the preset verification information to obtain target backup data using the preset verification information as a decompression password. 4. The method according to any one of claims 1 to 3, wherein said obtaining information to be verified in response to said data backup instruction comprises: Responding to the data backup instruction, output the input port of the information to be verified; Obtain the information input by the user at the input port of the information to be verified as the information to be verified. 5. The method according to any one of claims 1 to 3, wherein said obtaining information to be verified in response to said data backup instruction comprises: Responding to the data backup instruction, start the voice acquisition device; The voice information input by the user through the voice acquisition device is acquired as the information to be verified. 6. The method according to any one of claims 1 to 3, wherein said obtaining information to be verified in response to said data backup instruction comprises: Responding to the data backup instruction, start the camera device; The iris information input by the user through the camera device is acquired as the information to be verified. 7. A terminal, characterized in that the terminal comprises: A receiving module, configured to receive a data backup instruction carrying data to be backed up and a backup storage location; An acquisition module, configured to acquire information to be verified in response to the data backup instruction; A verification module, configured to verify whether the information to be verified is consistent with the preset verification information set in advance; A compression module, configured to compress the data to be backed up to obtain target backup data when verifying that the information to be verified is consistent with the preset verification information; A sending module, configured to send the target backup data to the backup storage location. 8. The terminal according to claim 7, characterized in that, The sending module is further configured to send prompt information to a preset target terminal or target account bound with the terminal after the sending module sends the target backup data to the backup storage location, the prompt The information is used to prompt that the data to be backed up has been backed up to the backup storage location. 9. The terminal according to claim 7, wherein the compression module is specifically used for: Encrypting and compressing the data to be backed up by using the preset verification information to obtain target backup data using the preset verification information as a decompression password. 10. The terminal according to any one of claims 7-9, wherein the acquiring module comprises: The output unit is used to respond to the data backup instruction and output the input port of the information to be verified; The first obtaining unit is used to obtain the information input by the user at the input port of the information to be verified as the information to be verified. 11. The terminal according to any one of claims 7-9, wherein the acquiring module comprises: The first starting unit is used to start the voice acquisition device; The second acquiring unit is configured to acquire the voice information input by the user through the voice acquiring device as the information to be verified. 12. The terminal according to any one of claims 7-9, wherein the acquiring module comprises: The second starting unit is used to start the camera device; The third acquiring unit is configured to acquire the iris information input by the user through the camera device as the information to be verified.