WO2019191908A1 - Voice translation method and apparatus - Google Patents

Voice translation method and apparatus Download PDF

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Publication number
WO2019191908A1
WO2019191908A1 PCT/CN2018/081769 CN2018081769W WO2019191908A1 WO 2019191908 A1 WO2019191908 A1 WO 2019191908A1 CN 2018081769 W CN2018081769 W CN 2018081769W WO 2019191908 A1 WO2019191908 A1 WO 2019191908A1
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WO
WIPO (PCT)
Prior art keywords
translation
module
key
server
voice information
Prior art date
Application number
PCT/CN2018/081769
Other languages
French (fr)
Chinese (zh)
Inventor
叶丹
Original Assignee
深圳市沃特沃德股份有限公司
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Application filed by 深圳市沃特沃德股份有限公司 filed Critical 深圳市沃特沃德股份有限公司
Priority to PCT/CN2018/081769 priority Critical patent/WO2019191908A1/en
Publication of WO2019191908A1 publication Critical patent/WO2019191908A1/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity ; Protecting confidentiality; Key management; Integrity; Mobile application security; Using identity modules; Secure pairing of devices; Context aware security; Lawful interception
    • H04W12/06Authentication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12Messaging; Mailboxes; Announcements

Abstract

Disclosed is a voice translation method and apparatus. The method comprises the following steps: a main control module obtains a key from an encryption module after receiving voice information to be translated; the main control module sends the voice information and the key to an offline translation module; the offline translation module verifies the key; and when the key verification succeeds, the offline translation module translates the voice information by using a translation package. According to the present voice translation method, the encryption module is provided for storing the key; when offline translation is required, the key is obtained from the encryption module by the main control module and verified by the offline translation module, and the translation is performed by the offline translation module only when the key verification succeeds; and therefore, the problem that the translation package is copied and stolen is avoided, the security of translation data is increased, the core assets of a translation company are protected, and the economic loss is reduced.

Description

Speech translation method and device Technical field

The present invention relates to the field of electronic technologies, and in particular, to a speech translation method and apparatus.

Background technique

When the translation device performs offline translation, it needs to download the translation package and store it locally, and the translation device can translate the voice information offline through the translation package. The translation package is the core asset of the translation company. The quality of the translation package directly determines the quality of the translation. Therefore, the translation company needs to spend a lot of money to develop the translation package.

However, the existing translation equipment is not safe enough, and the third party is easy to invade and copy and steal the translation package, thereby obtaining the translation company's research and development results, resulting in the economic loss of the translation company.

technical problem

The main object of the present invention is to provide a speech translation method and apparatus, which aims to solve the problem that a translation package is easily copied and stolen, and improve the security of translated data.

Technical solution

To achieve the above objective, an embodiment of the present invention provides a voice translation method, where the method includes the following steps:

After receiving the voice information to be translated, the main control module obtains the key from the encryption module;

The main control module sends the voice information and the key to an offline translation module;

The offline translation module verifies the key;

When the key verification is successful, the offline translation module translates the voice information by using a translation package.

Optionally, the method further includes:

The statistics module collects the frequency of use of the key, and sends the calculated frequency of use to the server, so that the server updates the key according to the frequency of use;

The encryption module receives a new key sent by the server and performs a key update.

Optionally, before the step of acquiring, by the master module, the key from the encryption module, the method further includes:

The translation request module sends the voice information to be translated to the server;

The translation requesting module determines whether the feedback information of the server is received within a preset time;

The translation request module sends the voice information to the main control module when the feedback information of the server is not received within a preset time.

Optionally, before the step of the translation requesting module sending the voice information to be translated to the server, the method further includes:

After the translation request module obtains the voice information to be translated, it is determined whether the offline translation mode is currently performed;

When not in the offline translation mode, proceed to the next step: the translation request module sends the voice information to be translated to the server;

When in the offline translation mode, the translation request module sends the voice information to the master module.

Optionally, the step of the translation requesting module sending the voice information to be translated to the server includes:

The translation request module sends the voice information to the server through a mobile terminal.

Optionally, the step of the translation requesting module sending the voice information to the server by using the mobile terminal includes:

The translation request module transmits the voice information to the mobile terminal through the wireless communication module, so that the mobile terminal sends the voice information to the server.

Optionally, the wireless communication module is a Bluetooth module or a WIFI module.

Optionally, after the step of verifying the key by the offline translation module, the method further includes:

When the key verification fails, the offline translation module feeds back information of the verification failure to the main control module;

The main control module prompts the user according to the information that the verification fails.

The embodiment of the present invention simultaneously provides a voice translation apparatus, where the apparatus includes a main control module, an encryption module, and an offline translation module, where:

The main control module is configured to: after receiving the voice information to be translated, acquire a key from the encryption module, and send the voice information and the key to an offline translation module;

The offline translation module is configured to verify the key, and when the key verification is successful, translate the voice information by using a translation package.

Optionally, the device further includes a statistics module, where the statistics module is configured to: collect a frequency of use of the key, and send the used frequency of use to the server, so that the server is updated according to the frequency of use. Key

The encryption module is configured to: receive a new key sent by the server and perform a key update.

Optionally, the apparatus further includes a translation request module, where the translation request module is configured to:

Sending the voice information to be translated to the server, determining whether the feedback information of the server is received within a preset time, and when receiving the feedback information of the server within a preset time, sending the information to the main control module Speech information.

Optionally, the translation request module is further configured to:

After obtaining the voice information to be translated, determining whether the voice translation mode is currently in the offline translation mode; when not in the offline translation mode, sending the voice information to be translated to the server; when in the offline translation mode, sending the voice to the master control module information.

Optionally, the translation request module is configured to: send the voice information to the server by using a mobile terminal.

Optionally, the device further includes a wireless communication module, where the translation request module is configured to: send the voice information to the mobile terminal by using the wireless communication module, so that the mobile terminal sends the voice information to the mobile terminal Said server.

Optionally, the offline translation module is further configured to: when the key verification fails, feed back information of the verification failure to the main control module;

The main control module is further configured to: prompt the user according to the information that the verification fails.

Beneficial effect

A voice translation method provided by an embodiment of the present invention, by setting an encryption module to store a key, when offline translation is required, the main control module obtains a key from the encryption module, and the offline translation module verifies the key, when the key verification is successful. The offline translation module is translated. Thereby, the problem that the translation package is copied and stolen is avoided, the security of the translation data is improved, the core assets of the translation company are protected, and the economic loss is reduced.

DRAWINGS

1 is a flow chart of a first embodiment of a speech translation method of the present invention;

2 is a flow chart of a second embodiment of the speech translation method of the present invention;

Figure 3 is a flow chart showing a third embodiment of the speech translation method of the present invention;

4 is a block diagram showing a first embodiment of a speech translation apparatus of the present invention;

Figure 5 is a block diagram showing a second embodiment of the speech translation apparatus of the present invention;

Figure 6 is a block diagram showing a third embodiment of the speech translation apparatus of the present invention.

The implementation, functional features, and advantages of the present invention will be further described in conjunction with the embodiments.

BEST MODE FOR CARRYING OUT THE INVENTION

It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are intended to be illustrative of the invention and are not to be construed as limiting.

The singular forms "a", "an", "the" It is to be understood that the phrase "comprise" or "an" Integers, steps, operations, components, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element. Further, "connected" or "coupled" as used herein may include either a wireless connection or a wireless coupling. The phrase "and/or" used herein includes all or any one and all combinations of one or more of the associated listed.

Those skilled in the art will appreciate that all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the invention belongs, unless otherwise defined. It should also be understood that terms such as those defined in a general dictionary should be understood to have meaning consistent with the meaning in the context of the prior art, and will not be idealized or excessive unless specifically defined as here. The formal meaning is explained.

Those skilled in the art can understand that the "terminal" and "terminal device" used herein include both a wireless signal receiver device, a device having only a wireless signal receiver without a transmitting capability, and a receiving and transmitting hardware. A device having a device capable of performing two-way communication receiving and transmitting hardware on a two-way communication link. Such devices may include cellular or other communication devices having a single line display or a multi-line display or a cellular or other communication device without a multi-line display; PCS (Personal Communications) Service, personal communication system), which can combine voice, data processing, fax and/or data communication capabilities; PDA (Personal Digital Assistant), which can include radio frequency receiver, pager, Internet/Intranet access, network Browser, notepad, calendar and/or GPS (Global Positioning System) receiver; conventional laptop and/or palmtop computer or other device with and/or conventional lap including radio frequency receiver Type and / or palmtop or other device. As used herein, "terminal", "terminal device" may be portable, transportable, installed in a vehicle (aviation, sea and/or land), or adapted and/or configured to operate locally, and/or Run in any other location on the Earth and/or space in a distributed form. The "terminal" and "terminal device" used herein may also be a communication terminal, an internet terminal, a music/video playing terminal, and may be, for example, a PDA, a MID (Mobile Internet Device), and/or have a music/video playback. Functional mobile phones can also be smart TVs, set-top boxes and other devices.

Those skilled in the art can understand that the server used herein includes, but is not limited to, a computer, a network host, a single network server, a plurality of network server sets, or a cloud composed of a plurality of servers. Here, the cloud is composed of a large number of computers or network servers based on Cloud Computing, which is a kind of distributed computing, a super virtual computer composed of a group of loosely coupled computers. In the embodiment of the present invention, communication can be implemented by any communication means between the server, the terminal device and the WNS server, including but not limited to, mobile communication based on 3GPP, LTE, WIMAX, and computer network communication based on TCP/IP and UDP protocols. And short-range wireless transmission based on Bluetooth and infrared transmission standards.

Referring to Figure 1, a first embodiment of a speech translation method of the present invention is presented, the method comprising the steps of:

S11. After receiving the voice information to be translated, the main control module obtains a key from the encryption module.

In the embodiment of the present invention, the encryption module stores a key required for offline translation, and the encryption module is preferably an encryption chip. After receiving the voice information to be translated, the main control module first sends a key transmission request to the encryption module, and the encryption module retrieves the pre-stored key according to the key transmission request, and sends the key to the main control module.

S12. The main control module sends the voice information and the key to the offline translation module.

After obtaining the key, the main control module sends the voice information together with the key to the offline translation module, and requests the offline translation module to translate the voice information.

S13. The offline translation module verifies the key.

After receiving the voice information and the key, the offline translation module first verifies the key and determines whether the key is correct. When the key is correct, it is determined that the key verification is successful. When the key is wrong, it is determined that the key verification failed.

S14. When the key verification is successful, the offline translation module uses the translation package to translate the voice information.

When the key verification is successful, the offline translation module uses the translation package to translate. Specifically, the voice recognition is first performed, and the voice information is recognized as text information; then the text translation is performed, and the text information is translated from one language to another. Language, get the target text information. Further, speech synthesis may also be performed to synthesize target text information into target speech information.

After the offline translation module is translated, the target text information can be output through the display screen, and the target voice information can be output through the sounding device (such as a speaker); the target text information or the target voice information can also be sent to an external device, such as a mobile terminal.

Further, when the key verification fails, the offline translation module rejects the translation, and feeds back the verification failure information to the main control module, and the main control module prompts the user according to the verification failure information, such as prompting the user to “key verification failure”. "Cannot use offline translation", "Key verification failed, offline translation is not available".

In some embodiments, when the key verification fails, the offline translation module and the main control module may also not respond.

Therefore, the offline translation by the key verification avoids the problem that the translation package is copied and stolen, and improves the security of the translated data.

Further, the statistics module further counts the frequency of use of the key, and sends the calculated frequency of use to the server, so that the server updates the key according to the frequency of use. For example, when the frequency of use exceeds the threshold, the server updates the key. Send the new key to the encryption module. The encryption module receives the new key sent by the server and performs key update, such as storing the new key to overwrite the old key, or storing the new key and deleting the old key.

Thus, the key is prevented from being leaked or stolen by key update, which further improves the security of the translated data.

Further, as shown in FIG. 2, in the second embodiment of the speech translation method of the present invention, the following steps are further included before step S11:

S08. The translation request module sends the voice information to be translated to the server.

In this embodiment, the translation request module acquires the voice information to be translated, such as collecting the voice information of the user through a microphone, and then transmitting the voice information to the server for online translation.

The translation request module may directly send voice information to the server, or may send voice information to the server through the mobile terminal. For example, the translation request module sends the voice information to the mobile terminal through a wireless communication module such as a Bluetooth module or a WIFI module, and the mobile terminal forwards the voice information to the server through the WIFI network or the cellular network.

S09. The translation requesting module determines whether the feedback information of the server is received within a preset time. When the feedback information of the server is not received within the preset time, the process proceeds to the next step S10; when the feedback information of the server is received within the preset time, the online translation is successful, and the process ends.

When there is no network or the network signal is not good, the translation request module or the mobile terminal is disconnected from the server, the voice information cannot be delivered to the server, and the translation request module cannot receive the feedback information of the server. Therefore, after the voice information is sent to the server, the translation request module starts timing to determine whether the feedback information of the server is received within a preset time.

S10. The translation request module sends the voice information to the main control module.

When the feedback information of the server is not received within the preset time, the translation request module determines that the server cannot be connected at present and cannot perform online translation, so the voice information is sent to the main control module for offline translation.

Therefore, the translation is guaranteed to be more accurate by optimizing the online translation, and the offline translation is performed when the online translation is impossible, thereby ensuring the reliability of the translation.

Further, as shown in FIG. 3, in the third embodiment of the speech translation method of the present invention, before step S08, the following steps are further included:

S07. After obtaining the voice information to be translated, the translation request module determines whether the offline translation mode is currently in use. When not in the offline translation mode, the process proceeds to step S08, that is, the translation request module sends the voice information to be translated to the server for online translation; when in the offline translation mode, the process proceeds to step S10, that is, the translation request module sends the message to the main control module. Voice messages for offline translation.

In this embodiment, an offline translation mode and an online translation mode are set, and the user can select any one of the modes. The translation request module obtains the voice information to be translated, first determines the current translation mode; when in the offline translation mode, directly sends the voice information to the main control module for offline translation; when in the online translation mode, sends the message to the server Voice messages for online translation.

Thereby, the user can select the translation mode autonomously, and can select both offline translation and online translation, which improves the user experience.

The voice translation method of the embodiment of the present invention, by setting an encryption module to store a key, when offline translation is required, the main control module obtains a key from the encryption module, and the offline translation module verifies the key, and when the key verification is successful, the offline translation module only Translate. Thereby, the problem that the translation package is copied and stolen is avoided, the security of the translation data is improved, the core assets of the translation company are protected, and the economic loss is reduced.

Referring to FIG. 4, a first embodiment of a speech translation apparatus of the present invention is provided. The apparatus includes a main control module 10, an encryption module 20, and an offline translation module 30. The encryption module 20 is preferably an encryption chip, wherein: the main control module 10 After receiving the voice information to be translated, the key is obtained from the encryption module 20, and the voice information and the key are sent to the offline translation module 30. The offline translation module 30 is configured to verify the key and verify the key. When successful, the translation package is used to translate the voice information.

In the embodiment of the present invention, the encryption module 20 stores a key required for offline translation. After receiving the voice information to be translated, the main control module 10 first sends a key transmission request to the encryption module 20, and the encryption module 20 retrieves the pre-stored key according to the key transmission request, and sends the key to the main control module 10.

After acquiring the key, the main control module 10 sends the voice information together with the key to the offline translation module 30, and requests the offline translation module 30 to translate the voice information.

After receiving the voice information and the key, the offline translation module 30 first verifies the key and determines whether the key is correct. When the key is correct, it is determined that the key verification is successful. When the key is wrong, it is determined that the key verification failed.

When the key verification is successful, the offline translation module 30 uses the translation package to perform translation, specifically: first performing voice recognition, and identifying the voice information as text information; then performing text translation to translate the text information from one language to another Get the target text information in the language. Further, speech synthesis may also be performed to synthesize target text information into target speech information.

After the offline translation module 30 is translated, the target text information may be output through the display screen, and the target voice information may be output through a sounding device (such as a speaker). The target text information or the target voice information may also be sent to an external device, such as a mobile terminal.

Further, when the key verification fails, the offline translation module 30 rejects the translation, and feeds back the information of the verification failure to the main control module 10, and the main control module 10 prompts the user according to the information of the verification failure, such as prompting the user to “close”. Key verification failed, "Unable to use offline translation", "Key verification failed, offline translation is not available", etc.

In some embodiments, offline verification module 30 and main control module 10 may also not respond when key verification fails.

Therefore, the offline translation by the key verification avoids the problem that the translation package is copied and stolen, and improves the security of the translated data.

Further, as shown in FIG. 5, in the second embodiment of the speech translation apparatus of the present invention, the apparatus further includes a statistic module 40, which is configured to: use the frequency of the statistical key, and use the statistical use. The frequency is sent to the server so that the server updates the key based on the frequency of use. For example, when the usage frequency exceeds the threshold, the server updates the key and sends the new key to the encryption module 20. At this time, the encryption module 20 is further configured to: receive a new key sent by the server and perform key update, such as storing the new key to overwrite the old key, or storing the new key and deleting the old key.

Thus, the key is prevented from being leaked or stolen by key update, which further improves the security of the translated data.

Further, as shown in FIG. 6, in the third embodiment of the speech translation apparatus of the present invention, the apparatus further includes a translation requesting module 50, and the translation requesting module 50 is configured to: send the voice information to be translated to the server, and determine Whether the feedback information of the server is received within a preset time, and when the feedback information of the server is not received within the preset time, the voice information is sent to the main control module 10.

In this embodiment, the translation request module 50 obtains the voice information to be translated, such as collecting the voice information of the user through a microphone, and then transmitting the voice information to the server for online translation.

The translation requesting module 50 may directly transmit the voice information to the server, or may send the voice information to the server through the mobile terminal. For example, the device further includes a wireless communication module such as a Bluetooth module and a WIFI module. The translation request module 50 sends the voice information to the mobile terminal through the wireless communication module, and the mobile terminal forwards the voice information to the server through the WIFI network or the cellular network.

When there is no network or the network signal is not good, the translation request module 50 or the mobile terminal is disconnected from the server, the voice information cannot be delivered to the server, and the translation request module 50 cannot receive the feedback information of the server. Therefore, after the voice information is sent to the server, the translation requesting module 50 starts counting and determines whether the feedback information of the server is received within the preset time.

When the feedback information of the server is not received within the preset time, the translation requesting module 50 determines that the server cannot be connected at present, and cannot perform online translation, so the voice information is sent to the main control module 10 for offline translation.

Therefore, the translation is guaranteed to be more accurate by optimizing the online translation, and the offline translation is performed when the online translation is impossible, thereby ensuring the reliability of the translation.

Further, the selection of the offline translation mode and the online translation mode can also be set, and the user can select any one of the modes. The translation requesting module 50 is further configured to: after obtaining the voice information to be translated, determine whether it is currently in the offline translation mode; when not in the offline translation mode, send the voice information to be translated to the server for online translation; In the mode, voice information is sent to the main control module 10 for offline translation.

Thereby, the user can select the translation mode autonomously, and can select both offline translation and online translation, which improves the user experience.

The voice translation device of the embodiment of the present invention stores the key by setting the encryption module. When the offline translation is required, the main control module obtains the key from the encryption module, and the offline translation module verifies the key. When the key verification is successful, the offline translation module only Translate. Thereby, the problem that the translation package is copied and stolen is avoided, the security of the translation data is improved, the core assets of the translation company are protected, and the economic loss is reduced.

Those skilled in the art will appreciate that the present invention includes apparatus that is directed to performing one or more of the operations described herein. These devices may be specially designed and manufactured for the required purposes, or may also include known devices in a general purpose computer. These devices have computer programs stored therein that are selectively activated or reconfigured. Such computer programs may be stored in a device (eg, computer) readable medium or in any type of medium suitable for storing electronic instructions and coupled to a bus, respectively, including but not limited to any Types of disks (including floppy disks, hard disks, optical disks, CD-ROMs, and magneto-optical disks), ROM (Read-Only Memory), RAM (Random Access Memory), EPROM (Erasable Programmable) Read-Only Memory, EEPROM (Electrically Erasable) Programmable Read-Only Memory, flash memory, magnetic card or light card. That is, a readable medium includes any medium that is stored or transmitted by a device (eg, a computer) in a readable form.

Those skilled in the art will appreciate that each block of the block diagrams and/or block diagrams and/or flow diagrams and combinations of blocks in the block diagrams and/or block diagrams and/or flow diagrams can be implemented by computer program instructions. . Those skilled in the art will appreciate that these computer program instructions can be implemented by a general purpose computer, a professional computer, or a processor of other programmable data processing methods, such that the processor is executed by a computer or other programmable data processing method. The blocks of the disclosed structure and/or block diagrams and/or flow diagrams or blocks specified in the various blocks.

Those skilled in the art can understand that the steps, measures, and solutions in the various operations, methods, and processes that have been discussed in the present invention may be alternated, changed, combined, or deleted. Further, other steps, measures, and schemes of the various operations, methods, and processes that have been discussed in the present invention may be alternated, modified, rearranged, decomposed, combined, or deleted. Further, the steps, measures, and solutions in the prior art having various operations, methods, and processes disclosed in the present invention may also be alternated, changed, rearranged, decomposed, combined, or deleted.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformations made by the description of the invention and the drawings are directly or indirectly applied to other related The technical field is equally included in the scope of patent protection of the present invention.

Claims (16)

  1. A speech translation method comprising the following steps:
    After receiving the voice information to be translated, the main control module obtains the key from the encryption module;
    The main control module sends the voice information and the key to an offline translation module;
    The offline translation module verifies the key;
    When the key verification is successful, the offline translation module translates the voice information by using a translation package.
  2. The speech translation method according to claim 1, wherein the method further comprises:
    The statistics module collects the frequency of use of the key, and sends the calculated frequency of use to the server, so that the server updates the key according to the frequency of use;
    The encryption module receives a new key sent by the server and performs a key update.
  3. The speech translation method according to claim 1, wherein the step of the master control module acquiring the key from the encryption module further comprises:
    The translation request module sends the voice information to be translated to the server;
    The translation requesting module determines whether the feedback information of the server is received within a preset time;
    The translation request module sends the voice information to the main control module when the feedback information of the server is not received within a preset time.
  4. The speech translation method according to claim 3, wherein the step of the translation requesting module transmitting the speech information to be translated to the server further comprises:
    After the translation request module obtains the voice information to be translated, it is determined whether the offline translation mode is currently performed;
    When not in the offline translation mode, proceed to the next step: the translation request module sends the voice information to be translated to the server;
    When in the offline translation mode, the translation request module sends the voice information to the master module.
  5. The speech translation method according to claim 3, wherein the step of the translation requesting module transmitting the speech information to be translated to the server comprises:
    The translation request module sends the voice information to the server through a mobile terminal.
  6. The speech translation method according to claim 5, wherein the step of the translation requesting module transmitting the voice information to the server by using the mobile terminal comprises:
    The translation request module transmits the voice information to the mobile terminal through the wireless communication module, so that the mobile terminal sends the voice information to the server.
  7. The speech translation method according to claim 6, wherein the wireless communication module is a Bluetooth module or a WIFI module.
  8. The speech translation method according to claim 1, wherein the step of verifying the key by the offline translation module further comprises:
    When the key verification fails, the offline translation module feeds back information of the verification failure to the main control module;
    The main control module prompts the user according to the information that the verification fails.
  9. A voice translation device includes a main control module, an encryption module and an offline translation module, wherein:
    The main control module is configured to: after receiving the voice information to be translated, acquire a key from the encryption module, and send the voice information and the key to an offline translation module;
    The offline translation module is configured to verify the key, and when the key verification is successful, translate the voice information by using a translation package.
  10. The speech translation apparatus according to claim 9, wherein the apparatus further comprises a statistic module, the statistic module is configured to: count the frequency of use of the key, and send the statistic use frequency to the server, so that The server updates the key according to the usage frequency;
    The encryption module is configured to: receive a new key sent by the server and perform a key update.
  11. The speech translation apparatus according to claim 9, wherein said apparatus further comprises a translation requesting module, said translation requesting module being configured to:
    Sending the voice information to be translated to the server, determining whether the feedback information of the server is received within a preset time, and when receiving the feedback information of the server within a preset time, sending the information to the main control module Speech information.
  12. The speech translation apparatus according to claim 11, wherein said translation requesting module is further configured to:
    After obtaining the voice information to be translated, determining whether the voice translation mode is currently in the offline translation mode; when not in the offline translation mode, sending the voice information to be translated to the server; when in the offline translation mode, sending the voice to the master control module information.
  13. The speech translation apparatus according to claim 11, wherein said translation requesting module is configured to transmit said speech information to said server via a mobile terminal.
  14. The speech translation apparatus according to claim 13, wherein said apparatus further comprises a wireless communication module, said translation requesting module being arranged to: transmit said voice information to said mobile terminal via said wireless communication module to cause said movement The terminal transmits the voice information to the server.
  15. The speech translation apparatus according to claim 14, wherein the wireless communication module is a Bluetooth module or a WIFI module.
  16. The speech translation apparatus according to claim 9, wherein the offline translation module is further configured to: when the key verification fails, feed back information of the verification failure to the main control module;
    The main control module is further configured to: prompt the user according to the information that the verification fails.
PCT/CN2018/081769 2018-04-03 2018-04-03 Voice translation method and apparatus WO2019191908A1 (en)

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US20040104097A1 (en) * 2002-08-07 2004-06-03 Ngee Goh Cheh Secure transfer of digital tokens
CN103002408A (en) * 2012-11-08 2013-03-27 光宝电子(广州)有限公司 System for remotely acquiring mobile phone information
CN107276884A (en) * 2017-08-21 2017-10-20 江苏北弓智能科技有限公司 A kind of autonomous encrypting and deciphering system of social software based on intelligent terminal

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Publication number Priority date Publication date Assignee Title
US20040104097A1 (en) * 2002-08-07 2004-06-03 Ngee Goh Cheh Secure transfer of digital tokens
CN103002408A (en) * 2012-11-08 2013-03-27 光宝电子(广州)有限公司 System for remotely acquiring mobile phone information
CN107276884A (en) * 2017-08-21 2017-10-20 江苏北弓智能科技有限公司 A kind of autonomous encrypting and deciphering system of social software based on intelligent terminal

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