CN105376143B - A kind of method and device identifying identity of the sender - Google Patents
A kind of method and device identifying identity of the sender Download PDFInfo
- Publication number
- CN105376143B CN105376143B CN201510874585.4A CN201510874585A CN105376143B CN 105376143 B CN105376143 B CN 105376143B CN 201510874585 A CN201510874585 A CN 201510874585A CN 105376143 B CN105376143 B CN 105376143B
- Authority
- CN
- China
- Prior art keywords
- identity
- voice messaging
- sender
- user
- mastership
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 10
- 238000013507 mapping Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
Landscapes
- Telephonic Communication Services (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a kind of methods for identifying identity of the sender, specifically include: carrying out user identity identification according to the voice messaging of user's typing;It is identity of the sender by the identity in recognition result, sends the voice messaging.A kind of method identifying identity of the sender provided by the invention, by carrying out user identity identification according to the voice messaging of user's typing, according to the identity of recognition result identification information sender, the voice messaging is finally sent with the identity of true information transmitter, although the smart machine or intelligent wearable device that realize typing voice messaging are not oneself, the voice messaging can also be sent with the identity of oneself, group chat can be carried out by a smart machine or intelligent wearable device and other good friends by also achieving multiple people simultaneously, it facilitates in the case that the smart machine of oneself is out of power, voice messaging can be quickly sent by other people smart machine, and do not misread by other good friends.
Description
Technical field
The present embodiments relate to technical field of voice recognition more particularly to a kind of methods and dress for identifying identity of the sender
It sets.
Background technique
With technologically developing, smart machine and intelligent wearable device are substantially general in people's daily life
And.More and more people carry out voice group chat by smart machine and intelligent wearable device, enrich the free life of people,
Facilitate everybody communication, connection.
But voice-enabled chat is carried out by smart machine and intelligent wearable device and there is also some problems.For example, several
When people passes through the same chat account or the progress voice-enabled chat of the same intelligent wearable device on a smart machine, although
It is different the speech message that human hair goes out, but the information seen at good friend end is all that the same person issues, it is easy to good
Friend misreads, and perhaps makes troubles to good friend or wants to allow other good friends to know that oneself identity must first introduce myself explanation one
Kind, it is very inconvenient.
There are no pass through speech recognition identity of the sender and sent with identity of the sender in the same chat account at present
The technology of message, user experience are poor.
Summary of the invention
The present invention provides a kind of method and device for identifying identity of the sender, to improve the function of social software.
In a first aspect, the embodiment of the invention provides a kind of methods for identifying identity of the sender, this method comprises:
User identity identification is carried out according to the voice messaging of user's typing;
It is identity of the sender by the identity in recognition result, sends the voice messaging.
It illustratively, is identity of the sender by the identity in recognition result, sending the voice messaging includes:
Judge whether the user identity is mastership;
If it is mastership, then identity of the sender is identified as with the mastership, sends the voice messaging;
If not mastership, searched whether in good friend's server and the matched good friend of the user identity;
If there is matched good friend, then using good friend's identity as identity of the sender, the voice messaging is sent;
Otherwise, using stranger's identity as identity of the sender, the voice messaging is sent.
Preferably, user identity identification is carried out according to the voice messaging of user's typing, comprising:
Phonetic feature is extracted from the voice messaging of the typing;
The phonetic feature is matched with the speech samples in phonetic feature library.
Preferably, before carrying out user identity identification according to the voice messaging of user's typing, further includes:
Obtain and record the phonetic feature of owner;
Count and record the phonetic feature of corresponding good friend in voice-enabled chat data.
Further, when counting on the non-mastership of the highest user identity of frequency of use, remind whether user replaces
Mastership information.
Second aspect, the embodiment of the invention also provides a kind of device for identifying identity of the sender, which includes:
Identification module, for carrying out user identity identification according to the voice messaging of user's typing;
Identity module sends the voice messaging for being identity of the sender by the identity in recognition result.
Illustratively, identity module includes:
Identity judging unit, for judging whether the user identity is mastership;
First message transmission unit is sent out if it is mastership for being identified as identity of the sender with the mastership
Send the voice messaging;
Fellow searching unit, if not mastership, for having been searched whether in good friend's server and the user
The good friend of identities match;
Second message transmission unit is used for if there is matched good friend using good friend's identity as identity of the sender,
Send the voice messaging;
Third message sending unit, for sending the voice messaging using stranger's identity as identity of the sender.
Preferably, identification module includes:
Speech feature extraction unit, for extracting phonetic feature from the voice messaging of the typing;
Matching unit, for matching the phonetic feature with the speech samples in phonetic feature library.
Preferably, the device further include:
Module is obtained, for obtaining and recording before carrying out user identity identification according to the voice messaging of user's typing
The phonetic feature of owner;
Statistical module, for counting and recording the phonetic feature of corresponding good friend in voice-enabled chat data.
Further, the device further include:
Reminding module, for whether reminding user when counting on the non-mastership of the highest user identity of frequency of use
Replace mastership information.
A kind of method identifying identity of the sender provided by the invention, by being used according to the voice messaging of user's typing
Family identification is finally sent according to the identity of recognition result identification information sender with the identity of true information transmitter
The voice messaging can also although realizing the smart machine of typing voice messaging or intelligent wearable device is not oneself
To send the voice messaging with the identity of oneself, while also achieving multiple people can be by a smart machine or intelligence
Wearable device and other good friends carry out group chat, facilitate in the case that the smart machine of oneself is out of power, can pass through other people
Smart machine quickly sends voice messaging, and is not misread by other good friends.
Detailed description of the invention
Fig. 1 is a kind of method flow schematic diagram for identification identity of the sender that the embodiment of the present invention one provides;
Fig. 2 is a kind of method flow schematic diagram for identifying identity of the sender provided by Embodiment 2 of the present invention;
Fig. 3 is a kind of method flow schematic diagram for identification identity of the sender that the embodiment of the present invention three provides;
Fig. 4 is a kind of method flow schematic diagram for identification identity of the sender that the embodiment of the present invention four provides;
Fig. 5 is a kind of apparatus structure schematic diagram for identification identity of the sender that the embodiment of the present invention five provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
It should be mentioned that some exemplary embodiments are described as before exemplary embodiment is discussed in greater detail
The processing or method described as flow chart.Although every step is described as the processing of sequence by flow chart, therein to be permitted
Multi-step can be implemented concurrently, concomitantly or simultaneously.In addition, the sequence of every step can be rearranged.When it
The processing can be terminated when step completion, it is also possible to have the additional step being not included in attached drawing.The processing
It can correspond to method, function, regulation, subroutine, subprogram etc..
Embodiment one
Fig. 1 is a kind of method flow schematic diagram for identification identity of the sender that the embodiment of the present invention one provides;The present embodiment
It is applicable in the case that the smart machine of oneself goes wrong or is out of power, using other people smart machine with the body of oneself
Part quickly sends the case where speech message, and this method can be executed by the device of identification identity of the sender, and this method is specifically wrapped
Include following steps:
Step 110 carries out user identity identification according to the voice messaging of user's typing;
Voice messaging described in above-mentioned steps can be user and pass through the voice of the social software typing on smart machine
Information, this voice messaging can be for chatting with good friend.
Preferably, the smart machine can be smart phone, tablet computer or intelligent wearable device.The social activity
Software can be wechat or Tencent QQ etc..
It should be noted that the user identity may include: for the smart machine of typing voice messaging owner or
The owner of person's social software account currently in use and other people other than the owner.
Step 120, by the identity in recognition result be identity of the sender, send the voice messaging.
Above-mentioned steps are specifically, according to user identity identification as a result, being sender's body by the identity in recognition result
Part, the voice messaging is sent, typically in forum, in instant communication client, is with the identity recognized
The identity of sender.For example, first is used mobile phone and passes through with the classmate's second that do not show up and classmate third in a certain classmate party
Wechat carries out group chat, and when merely just excellent, the mobile phone of first is out of power suddenly, in order to which quickly the information of oneself is sent to together
Learn second and classmate third, first has borrowed the mobile phone for being sitting in oneself classmate's fourth at one's side, has sent oneself by the wechat account of fourth
Voice messaging is to classmate's second and classmate third, when the mobile phone of fourth receives the voice messaging of first, progress identification first,
Judged that this voice messaging not instead of fourth issues, first issues, then at this point, being sender's body by the identity of first
Part, this voice messaging is sent with the identity of first, rather than this voice messaging is sent with the identity of fourth.Although having used fourth
The wechat account of mobile phone and fourth, but the voice messaging can be sent with the identity of voice messaging typing person's first, therefore
Misunderstanding would not be brought to classmate's second and classmate third.
A kind of method identifying identity of the sender provided in this embodiment, by being carried out according to the voice messaging of user's typing
User identity identification is finally sent out according to the identity of recognition result identification information sender with the identity of true information transmitter
The voice messaging is sent, although realizing the smart machine of typing voice messaging or intelligent wearable device is not oneself,
The voice messaging can be sent with the identity of oneself, facilitate in the case that the smart machine of oneself is out of power, can pass through
Other people smart machine quickly sends voice messaging, and is not misread by other good friends.
Embodiment two
Fig. 2 is a kind of method flow schematic diagram for identifying identity of the sender provided by Embodiment 2 of the present invention, in embodiment
On the basis of one, step 120 is optimized in the present embodiment.Referring to fig. 2, this method specifically includes:
Step 210 carries out user identity identification according to the voice messaging of user's typing.
Step 220 judges whether the user identity is mastership.
Step 230, if it is mastership, then identity of the sender is identified as with the mastership, sends the voice
Information.
Step 240, if not mastership, searched whether in good friend's server matched with the user identity
Good friend.
Wherein, good friend's identity information of the mastership information and the owner is had recorded in good friend's server,
And good friend's identity information of good friend.Therefore, in reference implementation example one for example, even if first is not the good friend of fourth, first according to
So can by borrowing the mobile phone of fourth, by the wechat account of fourth, finally with the identity of first send voice messaging to classmate's second and
Classmate third.Because Ding Yuyi and third is good friend, and first and second and third are good friends, so first is had recorded in good friend's server, second,
The third, the identity information of four people of fourth, and good friend's identity information is shared to each of server good friend.
Step 250, if there is matched good friend, then using good friend's identity as identity of the sender, send institute's predicate
Message breath.
Step 260, otherwise, using stranger's identity as identity of the sender, sends the voice messaging.
A kind of method identifying identity of the sender provided in this embodiment, by being carried out according to the voice messaging of user's typing
User identity identification, if recognition result is not mastership, further search for whether having in good friend's server with it is described
The matched good friend of user identity, if so, then using good friend's identity as identity of the sender.Although realizing typing voice
The smart machine of information or the owner of intelligent wearable device are not the good friends of oneself, can also send voice with the identity of oneself
Information facilitates in the case that the smart machine of oneself is out of power to common friend, can be by other people smart machine to altogether
Voice messaging is quickly sent with good friend.
Embodiment three
Fig. 3 is a kind of method flow schematic diagram for identification identity of the sender that the embodiment of the present invention three provides, in above-mentioned reality
On the basis of applying example, another method for identifying identity of the sender is present embodiments provided.Referring to Fig. 3, this method is specifically included:
Step 310, the phonetic feature for obtaining and recording owner.
When user carries out voice-enabled chat by the social software on smart machine for the first time, system can be automatically reminded to use
Family: whether " voice be my sound ", after user confirms "Yes", system will record the phonetic feature of lower owner, and by institute
It states phonetic feature and mastership establishes mapping relations, and the mapping relations are automatically updated in good friend's server, and is shared
To other good friends in good friend's server.
Step 320, the phonetic feature for counting and recording corresponding good friend in voice-enabled chat data.
During owner and good friend carry out voice-enabled chat, system can count and record it is corresponding good in voice-enabled chat data
The phonetic feature of friend.For example, the speech message 80 percent of Xiao Ming is all one in the voice-enabled chat data with good friend Xiao Ming
A phonetic feature, then it is assumed that this phonetic feature is the sound of Xiao Ming, and this mapping relations is automatically updated in good friend's server,
And share to other good friends in good friend's server.
Step 330 carries out user identity identification according to the voice messaging of user's typing.
Step 340, by the identity in recognition result be identity of the sender, send the voice messaging.
A kind of method identifying identity of the sender provided in this embodiment, is used according to the voice messaging of user's typing
Before the identification of family, the phonetic feature of corresponding good friend in voice-enabled chat data is counted and recorded, and automatically updates good friend's service
Device facilitates and sends voice messaging to common good with the identity of oneself by other people smart machine or intelligent wearable device
Friend.
On the basis of the above embodiments, this method can also include: and work as to count on the highest user identity of frequency of use
When non-mastership, remind whether user replaces mastership information.
Such situation is primarily directed to whether more the owner of smart machine replaces, can remind user's change hands' body at this time
Part information
Example IV
Fig. 4 is a kind of method flow schematic diagram for identification identity of the sender that the embodiment of the present invention four provides, in above-mentioned reality
On the basis of applying example, step 110 is optimized in the present embodiment.Referring to fig. 4, this method specifically includes:
Step 410 extracts phonetic feature from the voice messaging of the typing.
Step 420 matches the phonetic feature with the speech samples in phonetic feature library.
Step 430, by the identity in recognition result be identity of the sender, send the voice messaging.
A kind of method identifying identity of the sender provided in this embodiment, by being carried out according to the voice messaging of user's typing
User identity identification is finally sent out according to the identity of recognition result identification information sender with the identity of true information transmitter
The voice messaging is sent, although realizing the smart machine of typing voice messaging or intelligent wearable device is not oneself,
The voice messaging can be sent with the identity of oneself, facilitate in the case that the smart machine of oneself is out of power, can pass through
Other people smart machine quickly sends voice messaging, and is not misread by other good friends.
Embodiment five
Fig. 5 is the apparatus structure schematic diagram of a kind of identification identity of the sender that the embodiment of the present invention five provides, referring to Fig. 5,
The device specifically includes:
Identification module 510 and identity module 520.
Wherein, identification module 510, for carrying out user identity identification according to the voice messaging of user's typing;Identity
Mark module 520 sends the voice messaging for being identity of the sender by the identity in recognition result.
Illustratively, identity module 520 includes:
Identity judging unit, for judging whether the user identity is mastership;
First message transmission unit is sent out if it is mastership for being identified as identity of the sender with the mastership
Send the voice messaging;
Fellow searching unit, if not mastership, for having been searched whether in good friend's server and the user
The good friend of identities match;
Second message transmission unit is used for if there is matched good friend using good friend's identity as identity of the sender,
Send the voice messaging;
Third message sending unit, for sending the voice messaging using stranger's identity as identity of the sender.
Preferably, identification module 510 includes:
Speech feature extraction unit, for extracting phonetic feature from the voice messaging of the typing;
Matching unit, for matching the phonetic feature with the speech samples in phonetic feature library.
Preferably, the device further include:
Module is obtained, for obtaining and recording before carrying out user identity identification according to the voice messaging of user's typing
The phonetic feature of owner;
Statistical module, for counting and recording the phonetic feature of corresponding good friend in voice-enabled chat data.
Further, the device further include:
Reminding module, for whether reminding user when counting on the non-mastership of the highest user identity of frequency of use
Replace mastership information.
Method provided by any embodiment of the invention can be performed in the said goods, has the corresponding functional module of execution method
And beneficial effect.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (4)
1. a kind of method for identifying identity of the sender characterized by comprising
User identity identification is carried out according to the voice messaging of user's typing;
It is identity of the sender by the identity in recognition result, sends the voice messaging;
It is identity of the sender by the identity in recognition result, sending the voice messaging includes:
Judge whether the user identity is mastership;
If it is mastership, then identity of the sender is identified as with the mastership, sends the voice messaging;
If not mastership, searched whether in good friend's server and the matched good friend of the user identity;
If there is matched good friend, then using good friend's identity as identity of the sender, the voice messaging is sent;
Otherwise, using stranger's identity as identity of the sender, the voice messaging is sent;
Before carrying out user identity identification according to the voice messaging of user's typing, further includes:
Obtain and record the phonetic feature of owner;
Count and record the phonetic feature of corresponding good friend in voice-enabled chat data;
The method also includes:
When counting on the non-mastership of the highest user identity of frequency of use, remind whether user replaces mastership information.
2. the method according to claim 1, wherein carrying out user identity knowledge according to the voice messaging of user's typing
Not, comprising:
Phonetic feature is extracted from the voice messaging of the typing;
The phonetic feature is matched with the speech samples in phonetic feature library.
3. a kind of device for identifying identity of the sender characterized by comprising
Identification module, for carrying out user identity identification according to the voice messaging of user's typing;
Identity module sends the voice messaging for being identity of the sender by the identity in recognition result;
Identity module includes:
Identity judging unit, for judging whether the user identity is mastership;
First message transmission unit sends institute for being identified as identity of the sender with the mastership if it is mastership
State voice messaging;
Fellow searching unit, if not mastership, for having been searched whether in good friend's server and the user identity
Matched good friend;
Second message transmission unit, if there is matched good friend, for sending using good friend's identity as identity of the sender
The voice messaging;
Third message sending unit, for sending the voice messaging using stranger's identity as identity of the sender;
Described device further include:
Module is obtained, for obtaining and recording owner before carrying out user identity identification according to the voice messaging of user's typing
Phonetic feature;
Statistical module, for counting and recording the phonetic feature of corresponding good friend in voice-enabled chat data;
Described device further include:
Reminding module, for reminding whether user replaces when counting on the non-mastership of the highest user identity of frequency of use
Mastership information.
4. device according to claim 3, which is characterized in that identification module includes:
Speech feature extraction unit, for extracting phonetic feature from the voice messaging of the typing;
Matching unit, for matching the phonetic feature with the speech samples in phonetic feature library.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510874585.4A CN105376143B (en) | 2015-12-03 | 2015-12-03 | A kind of method and device identifying identity of the sender |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510874585.4A CN105376143B (en) | 2015-12-03 | 2015-12-03 | A kind of method and device identifying identity of the sender |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105376143A CN105376143A (en) | 2016-03-02 |
CN105376143B true CN105376143B (en) | 2019-05-07 |
Family
ID=55377964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510874585.4A Active CN105376143B (en) | 2015-12-03 | 2015-12-03 | A kind of method and device identifying identity of the sender |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105376143B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106254222B (en) * | 2016-08-31 | 2019-11-26 | 北京乐动卓越科技有限公司 | A kind of network social intercourse object identity reminding method and device |
CN110391964A (en) * | 2018-04-17 | 2019-10-29 | 成都野望数码科技有限公司 | A kind of processing method and processing device of friend information |
CN111755011B (en) * | 2019-03-11 | 2024-08-09 | 深圳市冠旭电子股份有限公司 | Sound box control method, device, equipment and readable storage medium |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103680497A (en) * | 2012-08-31 | 2014-03-26 | 百度在线网络技术(北京)有限公司 | Voice recognition system and voice recognition method based on video |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0223576D0 (en) * | 2002-10-11 | 2002-11-20 | Telsis Holdings Ltd | Telecommunications services apparatus |
US8543144B2 (en) * | 2010-02-17 | 2013-09-24 | Microsoft Corporation | Automated caller identifier from contact lists of a user's contacts |
CN103108293B (en) * | 2013-01-24 | 2016-08-03 | 东莞宇龙通信科技有限公司 | Information identifying method and system thereof |
CN104954532B (en) * | 2015-06-19 | 2018-08-31 | 深圳天珑无线科技有限公司 | The method and device and mobile terminal of speech recognition |
-
2015
- 2015-12-03 CN CN201510874585.4A patent/CN105376143B/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103680497A (en) * | 2012-08-31 | 2014-03-26 | 百度在线网络技术(北京)有限公司 | Voice recognition system and voice recognition method based on video |
Also Published As
Publication number | Publication date |
---|---|
CN105376143A (en) | 2016-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3451328B1 (en) | Method and apparatus for verifying information | |
US9736673B2 (en) | Method to automatically infer user signature through contextual learning | |
CN105957525A (en) | Interactive method of a voice assistant and user equipment | |
CN114303132A (en) | Method and system for context association and personalization using wake words in a virtual personal assistant | |
US20170012911A1 (en) | Mood information processing method and apparatus | |
CN105824799B (en) | A kind of information processing method, equipment and terminal device | |
CN103399906B (en) | The method and apparatus of candidate word is provided based on social relationships when inputting | |
CN103561086A (en) | Method for presenting schedule prompting message, terminal device and cloud server | |
CN104834847A (en) | Identity verification method and device | |
CN105960674A (en) | Information processing device | |
CN105893554A (en) | Wearable device friend making method and system | |
CN105376143B (en) | A kind of method and device identifying identity of the sender | |
CN104935496B (en) | Instant communicating method, system, device and instant communication terminal | |
CN107862071A (en) | The method and apparatus for generating minutes | |
KR20160012965A (en) | Method for editing text and electronic device supporting the same | |
CN112929253A (en) | Virtual image interaction method and device | |
WO2017172655A1 (en) | Analysis of a facial image to extract physical and emotional characteristics of a user | |
CN109873751A (en) | Group chat voice information processing method and device, storage medium and server | |
CN106558311A (en) | Voice content reminding method and device | |
CN110120909A (en) | Transmission method and device, storage medium, the electronic device of message | |
US10950235B2 (en) | Information processing device, information processing method and program recording medium | |
CN106559317A (en) | A kind of method and apparatus that account information is sent based on instant messaging | |
CN106021232B (en) | A kind of microblogging vest account recognition methods based on interdependent syntactic relation | |
CN112685551A (en) | Corpus construction method, chat robot conversation method and related device | |
CN112331201A (en) | Voice interaction method and device, storage medium and electronic device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231114 Address after: No.168, Dongmen Middle Road, Xiaobian community, Chang'an Town, Dongguan City, Guangdong Province, 528850 Patentee after: Guangdong GENIUS Technology Co., Ltd. Address before: 518000, Building 201 (Block B), Xiangnian Square, Qiaoxiang Road, Nanshan District, Shenzhen, Guangdong Province Patentee before: XIAOTIANCAI TECHNOLOGY Co.,Ltd. |