CN102855427B - A kind of equipment unlock method, device and subscriber equipment - Google Patents
A kind of equipment unlock method, device and subscriber equipment Download PDFInfo
- Publication number
- CN102855427B CN102855427B CN201210320785.1A CN201210320785A CN102855427B CN 102855427 B CN102855427 B CN 102855427B CN 201210320785 A CN201210320785 A CN 201210320785A CN 102855427 B CN102855427 B CN 102855427B
- Authority
- CN
- China
- Prior art keywords
- equipment
- use information
- user
- information
- unlock
- 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
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Storage Device Security (AREA)
Abstract
The invention discloses a kind of equipment unlock method, device and subscriber equipment, in order to improve convenience and the security of equipment use.Equipment unlock method provided by the invention comprises: when receiving the unlocking request of user, and user pre-recorded from database extracts use information in the use information of this equipment; Utilize the use information extracted to generate and unlock question information, and this unblock question information is exported to user; According to the response message of user feedback whether with the use information matches of described extraction, judge whether to unlock this equipment.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of equipment unlock method, device and subscriber equipment.
Background technology
Realize carrying out speech exchange with machine, what you say to allow machine understand, this is the thing that people dream of for a long time.Speech recognition technology is exactly allow machine, by identification and understanding process, voice signal is changed into the hi-tech of corresponding text or order, mainly comprises Feature Extraction Technology, pattern match criterion and model training technology three aspects.Field involved by speech recognition technology comprises: signal transacting, pattern-recognition, theory of probability and information theory, sound generating mechanism and hearing mechanism, artificial intelligence etc.It is widely used, and can be applied to the every field such as industry, household electrical appliances, communication, automotive electronics, medical treatment, home services, consumption electronic product.Such as, speech recognition technology obtains and quotes fully in car networking, such as, in the networking of wing truck, only need can arrange destination by PTT contact staff oral account and directly navigate, safe, convenient.
Existing speech recognition unlocks common method: judge whether it is that same person is arranged and unlocking pin by tone color identification, reach the object of unblock.Another common method is: by speech recognition, speech conversion is become word or tone information, mates with the password that user sets before, judges whether consistent, reaches the object of unblock.
But the shortcoming that these two kinds of technology all exist is: encryption unlocks all must have and artificial arranges cryptographic processes, thus accomplishes that user is known and unique, and reach the object of protection privacy, changing password also must by manually completing; Propose the requirement of memory cipher to user simultaneously.Further, in the second common method, easily heard unlocking content when unlocking by other people, easily cause password to reveal, the security of equipment use is not high.
Summary of the invention
Embodiments provide a kind of equipment unlock method, device and subscriber equipment, in order to improve convenience and the security of equipment use.
A kind of equipment unlock method that the embodiment of the present invention provides, comprises the following steps:
When receiving the unlocking request of user, user pre-recorded from database extracts use information in the use information of this equipment;
Utilize the use information extracted to generate and unlock question information, and this unblock question information is exported to user;
According to the response message of user feedback whether with the use information matches of described extraction, judge whether to unlock this equipment.
A kind of equipment tripper that the embodiment of the present invention provides, comprising:
Information extraction unit, for when receiving the unlocking request of user, user pre-recorded from database extracts use information in the use information of this equipment;
Unlock question information generation unit, unlock question information for utilizing the use information of extraction to generate, and this unblock question information is exported to user;
Matching unit, for according to the response message of user feedback whether with the use information matches of described extraction, judge whether to unlock this equipment.
A kind of subscriber equipment that the embodiment of the present invention provides, comprises the said equipment tripper.
The embodiment of the present invention is when equipment receives the unlocking request of user, and user pre-recorded from database extracts use information in the use information of this equipment; Utilize the use information extracted to generate and unlock question information, and this unblock question information is exported to user; According to the response message of user feedback whether with the use information matches of described extraction, judge whether to unlock this equipment.User pre-recorded from database is to extracting a use information in the use information of this equipment and generating question information, thus improve convenience and the security of equipment use, avoid user and the loaded down with trivial details of password and memory cipher is set, the randomness of system information extraction ensure that the randomness of password, prevent the leakage of encrypted message, improve the secrecy of password, and then improve the security of equipment use.
Accompanying drawing explanation
The main flow schematic diagram of a kind of equipment unlock method that Fig. 1 provides for the embodiment of the present invention;
The detailed process schematic diagram of a kind of equipment unlock method that Fig. 2 provides for the embodiment of the present invention;
The structural representation of a kind of equipment tripper that Fig. 3 provides for the embodiment of the present invention.
Embodiment
In order to improve convenience and the security of equipment use, avoiding manually arranging the loaded down with trivial details of password and memory cipher, embodiments providing a kind of equipment unlock method and device.
Below in conjunction with accompanying drawing, the technical scheme that the embodiment of the present invention provides is described.
See Fig. 1, the main flow of the equipment unlock method that the embodiment of the present invention provides, comprising:
Step 101, when receiving the unlocking request of user, user pre-recorded from database extracts use information in the use information of this equipment;
The use information that step 102, utilization are extracted generates and unlocks question information, and this unblock question information is exported to user;
Step 103, according to the response message of user feedback whether with the use information matches of described extraction, judge whether to unlock this equipment.
Preferably, the step of pre-recorded user to the use information of this equipment comprises:
After user uses this equipment, the use information of user to this equipment is recorded in the database of this equipment, that is, whenever user uses this equipment, all use information is recorded in the database of this equipment in real time;
When equipment networking, the user recorded in the database of this equipment is uploaded in cloud database the use information of this equipment.
Wherein, described cloud database, i.e. CloudDB, or referred to as " Yun Ku ".It regards a series of simple bivariate table as various relevant database, and operates based on the Structured Query Language (SQL) (StructuredQueryLanguage, SQL) of simple version or access object.Cloud database solves data centralization and the problem shared, and remaining is Front-end Design, applied logic and the exploitative problem of various application layer.Use the user of cloud database can not the machine of raw data base by controlling run, also need not understand it in where.Traditional Relational DataBase by submission one effectively concatenation character string can add cloud database.
Preferably, user pre-recorded from database extracts use information in the use information of this equipment, comprising:
When equipment networking, user pre-recorded from cloud database extracts use information in the use information of this equipment, and described information is sticked the label of " extracting ", with ensure maximum possible do not repeat extract identical information;
When equipment failed cluster, user pre-recorded from the database of this equipment extracts use information in the use information of this equipment, and described information is sticked the label of " extracting ".
Wherein, described use information, can be one and also can be many, correspondingly generate one or more question information by follow-up enquirement, and correspondingly exports one or more unblock question information in the enquirement output stage simultaneously.
That is, before database again Trigger update, often extract and once use information, this use information is sticked the label of " extracting ", when again extracting use information, randomly draw in the use information only never extracted.Once trigger data storehouse upgrade, the use information that this was extracted just removes " extracting " label, can by again this extract, thus ensure maximum possible do not repeat extract identical information.
Preferably, utilize the use information extracted to generate and unlock question information, comprising:
Determine the data category belonging to use information extracted, the question statement that the use information of extraction is corresponding with this classification pre-set combines, and generates and unlocks question information.
Wherein, described data category, such as:
The system information of equipment, the software information that equipment is installed, user browses the vestige of webpage, the geographical location information etc. of the user that GPS historical data stores.
Does wherein, the described question statement that the use information of extraction is corresponding with this classification pre-set combine, such as: for the software information installed, the question statement pre-set can be: install so-and-so software?
Preferably, this unblock question information is exported to user, comprising:
By this unblock question information, export to user by text importing, or by voice output to user.
Preferably, when unlock question information by text importing to user time, according to the response message of user feedback whether with the use information matches of described extraction, judge whether to unlock this equipment, comprising:
Extracted valid data from the word response message of user feedback, by the use information matches of these valid data and described extraction, when the match is successful, unlocks successfully; Otherwise, unlock unsuccessfully.
Wherein, described valid data, such as: whether installing in the answer of so-and-so software for problem, valid data comprise: have, have and install or do not have, do not install.
Preferably, when unlock question information by voice output to user time, according to the response message of user feedback whether with the use information matches of described extraction, judge whether to unlock this equipment, comprising:
The audio response message of user feedback is converted to word response message, extracted valid data from this word response message, by the use information matches of these valid data and described extraction, when the match is successful, unlocks successfully; Otherwise, unlock unsuccessfully.
Wherein, described coupling, such as: the use information of extraction has so-and-so software, if valid data have, then the match is successful; Otherwise, for it fails to match.
Preferably, when unlocking unsuccessfully, again pre-recorded from database user extracts other use information in the use information of this equipment, and utilizes the use information again extracted to generate unblock question information, and this unblock question information is exported to user.
Wherein, describedly from database, again extract pre-recorded use information, such as: user can pre-set and allow failed number of times (such as 8 times) or also can the equipment default setting frequency of failure, once exceed the frequency of failure, time delay 30 seconds, attempts unlocking again.
In addition, also can be provided with the button of " cannot unlock " on equipment, support that user is when really unlocking, and asks for help, such as: input account and password, use the account beaching accommodation of user to unlock.
Below in conjunction with accompanying drawing, with specific embodiment, the method that the application provides is described in detail, as shown in Figure 2, comprises:
The unlocking request of step 201, reception user.Particularly, after user lights screen, system opening voice recognition system, starts to monitor acoustic information; Or eject and unlock dialog box.
Step 202, determine whether equipment networks.If equipment networking, continue step 203, if equipment failed cluster, continue step 204.
Step 203, from the database of this equipment, extract use information, and described information is sticked the label of " extracting ".Continue step 205.
Step 204, extract use information from cloud database, and described information is sticked the label of " extracting ".Continue step 205.
Step 205, determine extract the data category belonging to use information, the question statement that the use information of extraction is corresponding with this classification pre-set combine, generation unblock question information.
Step 206, by this unblock question information, export to user by text importing, or by voice output to user.
Step 207, user feedback response message.Particularly, user, for unblock question information, by dialog box input characters, or inputs voice by the Mike of equipment, to answer a question.
Step 208, response message identification.Particularly, if the response message of user is audio response message, then use existing speech recognition technology, the speech recognition that user answers is become passage, extract the valid data in word.If the response message of user is response message is Word message, then the valid data in extracting directly Word message.
Step 209, judge whether response message mates with question information.Particularly, the valid data in the Word message identify extraction, with the use information matches extracted, if the match is successful, continue step 210, if it fails to match, continue step 211.
Unblock success command sends by step 210, system, unlocks successfully.
Unblock is unsuccessfully ordered and is sent to database by step 211, system, and again pre-recorded from database user extracts other use information in the use information of this equipment, starts a new round and unlocks.
Preferably, in step 201, the step of pre-recorded user to the use information of this equipment comprises:
After user uses this equipment, the use information of user to this equipment is recorded in the database of this equipment;
When equipment networking, the user recorded in the database of this equipment is uploaded in cloud database the use information of this equipment.
Below in conjunction with accompanying drawing, the device that the technical scheme that the embodiment of the present invention provides relates to is described.
See Fig. 3, the equipment tripper that the embodiment of the present invention provides, comprising:
Information extraction unit 301, for when receiving the unlocking request of user, user pre-recorded from database extracts use information in the use information of this equipment;
Unlock question information generation unit 302, unlock question information for utilizing the use information of extraction to generate, and this unblock question information is exported to user;
Matching unit 303, for according to the response message of user feedback whether with the use information matches of described extraction, judge whether to unlock this equipment.
Preferably, this device also comprises:
Data acquisition unit, after user uses this equipment, is recorded in the database of this equipment by the use information of user to this equipment, comprises and to upgrade " extracting " information and to remove its label " extracted "; And, when equipment networking, the user recorded in the database of this equipment is uploaded in cloud database the use information of this equipment.
Preferably, described information extraction unit 301 when extracting use information during user pre-recorded from database is to the use information of this equipment, specifically for:
When equipment networking, user pre-recorded from cloud database extracts use information in the use information of this equipment, and described information is sticked the label of " extracting ";
When equipment failed cluster, user pre-recorded from the database of this equipment extracts use information in the use information of this equipment, and described information is sticked the label of " extracting ".
Preferably, described unblock question information generation unit 302 when utilize extract use information generate unlock question information time, specifically for:
Determine the data category belonging to use information extracted, the question statement that the use information of extraction is corresponding with this classification pre-set combines, and generates and unlocks question information.
Preferably, described unblock question information generation unit 302 when this unblock question information is exported to user, specifically for:
By this unblock question information, export to user by text importing, or by voice output to user.
Preferably, described matching unit 303 when according to the response message of user feedback whether with the use information matches of described extraction, when judging whether to unlock this equipment, specifically for:
Extracted valid data from the word response message of user feedback, by the use information matches of these valid data and described extraction, when the match is successful, unlocks successfully; Otherwise, unlock unsuccessfully.
Preferably, described matching unit 303 when according to the response message of user feedback whether with the use information matches of described extraction, when judging whether to unlock this equipment, specifically for:
The audio response message of user feedback is converted to word response message, extracted valid data from this word response message, by the use information matches of these valid data and described extraction, when the match is successful, unlocks successfully; Otherwise, unlock unsuccessfully.
A kind of subscriber equipment that the embodiment of the present invention provides, comprises the said equipment tripper.
In sum, when receiving the unlocking request of user, user pre-recorded from database extracts use information in the use information of this equipment; Utilize the use information extracted to generate and unlock question information, and this unblock question information is exported to user; According to the response message of user feedback whether with the use information matches of described extraction, judge whether to unlock this equipment.Adopt the scheme that the embodiment of the present application provides, avoid user and arrange the loaded down with trivial details of password and memory cipher, the randomness of system information extraction ensure that the randomness of password, prevents the leakage of encrypted message, improve the secrecy of password, and then improve convenience and the security of equipment use.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disk memory and optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the process flow diagram of the method for the embodiment of the present invention, equipment (system) and computer program and/or block scheme.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or square frame.These computer program instructions can being provided to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computing machine or other programmable data processing device produce device for realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make on computing machine or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computing machine or other programmable devices is provided for the step realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (14)
1. an equipment unlock method, is characterized in that, the method comprises:
When receiving the unlocking request of user, user pre-recorded from database extracts use information in the use information of this equipment, and to the label that this use information annotations and comments had extracted;
Utilize the use information extracted to generate and unlock question information, and this unblock question information is exported to user;
According to the response message of user feedback whether with the use information matches of described extraction, judge whether to unlock this equipment;
Wherein, the step of pre-recorded user to the use information of this equipment comprises:
After user uses this equipment, the use information of user to this equipment is recorded in the database of this equipment;
When equipment networking, the user recorded in the database of this equipment is uploaded in cloud database the use information of this equipment.
2. method according to claim 1, is characterized in that, user pre-recorded from database extracts use information in the use information of this equipment, comprising:
When equipment networking, user pre-recorded from cloud database extracts use information in the use information of this equipment;
When equipment failed cluster, user pre-recorded from the database of this equipment extracts use information in the use information of this equipment.
3. method according to claim 1, is characterized in that, utilizes the use information extracted to generate and unlocks question information, comprising:
Determine the data category belonging to use information extracted, the question statement that the use information of extraction is corresponding with this classification pre-set combines, and generates and unlocks question information.
4. method according to claim 1, is characterized in that, this unblock question information is exported to user, comprising:
By this unblock question information, export to user by text importing, or by voice output to user.
5. method according to claim 4, is characterized in that, when unlock question information by text importing to user time, according to the response message of user feedback whether with the use information matches of described extraction, judge whether to unlock this equipment, comprising:
Extracted valid data from the word response message of user feedback, by the use information matches of these valid data and described extraction, when the match is successful, unlocks successfully; Otherwise, unlock unsuccessfully.
6. method according to claim 4, is characterized in that, when unlock question information by voice output to user time, according to the response message of user feedback whether with the use information matches of described extraction, judge whether to unlock this equipment, comprising:
The audio response message of user feedback is converted to word response message, extracted valid data from this word response message, by the use information matches of these valid data and described extraction, when the match is successful, unlocks successfully; Otherwise, unlock unsuccessfully.
7. the method according to claim 5 or 6, it is characterized in that, when unlocking unsuccessfully, again pre-recorded from database user extracts other use information in the use information of this equipment, and utilize the use information again extracted to generate unblock question information, and this unblock question information is exported to user.
8. an equipment tripper, is characterized in that, this device comprises:
Information extraction unit, for when receiving the unlocking request of user, user pre-recorded from database extracts use information in the use information of this equipment, and to the label that this use information annotations and comments had extracted;
Unlock question information generation unit, unlock question information for utilizing the use information of extraction to generate, and this unblock question information is exported to user;
Matching unit, for according to the response message of user feedback whether with the use information matches of described extraction, judge whether to unlock this equipment;
Data acquisition unit, for according to the record period preset, is recorded in the database of this equipment by the use information of user to this equipment; And, when equipment networking, the user recorded in the database of this equipment is uploaded in cloud database the use information of this equipment.
9. device according to claim 8, is characterized in that, described information extraction unit when during user pre-recorded from database is to the use information of this equipment extract one use information time, specifically for:
When equipment networking, user pre-recorded from cloud database extracts use information in the use information of this equipment;
When equipment failed cluster, user pre-recorded from the database of this equipment extracts use information in the use information of this equipment.
10. device according to claim 8, is characterized in that, described unblock question information generation unit when utilize extract use information generate unlock question information time, specifically for:
Determine the data category belonging to use information extracted, the question statement that the use information of extraction is corresponding with this classification pre-set combines, and generates and unlocks question information.
11. devices according to claim 8, is characterized in that, described unblock question information generation unit when this unblock question information is exported to user, specifically for:
By this unblock question information, export to user by text importing, or by voice output to user.
12. devices according to claim 8, is characterized in that, described matching unit when according to the response message of user feedback whether with the use information matches of described extraction, when judging whether to unlock this equipment, specifically for:
Extracted valid data from the word response message of user feedback, by the use information matches of these valid data and described extraction, when the match is successful, unlocks successfully; Otherwise, unlock unsuccessfully.
13. devices according to claim 8, is characterized in that, described matching unit when according to the response message of user feedback whether with the use information matches of described extraction, when judging whether to unlock this equipment, specifically for:
The audio response message of user feedback is converted to word response message, extracted valid data from this word response message, by the use information matches of these valid data and described extraction, when the match is successful, unlocks successfully; Otherwise, unlock unsuccessfully.
14. 1 kinds of subscriber equipmenies, is characterized in that, this subscriber equipment comprises the user's tripper described in the arbitrary claim of claim 8-13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210320785.1A CN102855427B (en) | 2012-08-31 | 2012-08-31 | A kind of equipment unlock method, device and subscriber equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210320785.1A CN102855427B (en) | 2012-08-31 | 2012-08-31 | A kind of equipment unlock method, device and subscriber equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102855427A CN102855427A (en) | 2013-01-02 |
| CN102855427B true CN102855427B (en) | 2016-03-02 |
Family
ID=47402010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210320785.1A Active CN102855427B (en) | 2012-08-31 | 2012-08-31 | A kind of equipment unlock method, device and subscriber equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102855427B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104166518A (en) * | 2014-08-15 | 2014-11-26 | 北京数字天域科技股份有限公司 | Screen unlocking method and device |
| CN105488370B (en) * | 2014-09-15 | 2018-07-27 | 酷派软件技术（深圳）有限公司 | A kind of unlocking method and device of child mode |
| CN105809023A (en) * | 2014-12-29 | 2016-07-27 | 中兴通讯股份有限公司 | Password verification method and device |
| CN104808901A (en) * | 2015-04-14 | 2015-07-29 | 广东小天才科技有限公司 | Information acquisition method and device based on screen locking |
| CN107301337A (en) * | 2016-04-14 | 2017-10-27 | 腾讯科技（深圳）有限公司 | Information Authentication method and apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101297327A (en) * | 2005-10-24 | 2008-10-29 | 卡巴股份公司 | Procedure for control of interlock and lock |
| CN101866409A (en) * | 2010-05-11 | 2010-10-20 | 中兴通讯股份有限公司 | Method and device for locking and unlocking handheld equipment |
| CN102035649A (en) * | 2009-09-29 | 2011-04-27 | 国际商业机器公司 | Authentication method and device |
| CN102123148A (en) * | 2011-03-02 | 2011-07-13 | 北京天地融科技有限公司 | Authentication method, system and device based on dynamic password |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008059182A (en) * | 2006-08-30 | 2008-03-13 | Matsushita Electric Ind Co Ltd | Authentication apparatus and authentication method |
-
2012
- 2012-08-31 CN CN201210320785.1A patent/CN102855427B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101297327A (en) * | 2005-10-24 | 2008-10-29 | 卡巴股份公司 | Procedure for control of interlock and lock |
| CN102035649A (en) * | 2009-09-29 | 2011-04-27 | 国际商业机器公司 | Authentication method and device |
| CN101866409A (en) * | 2010-05-11 | 2010-10-20 | 中兴通讯股份有限公司 | Method and device for locking and unlocking handheld equipment |
| CN102123148A (en) * | 2011-03-02 | 2011-07-13 | 北京天地融科技有限公司 | Authentication method, system and device based on dynamic password |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102855427A (en) | 2013-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104935429B (en) | A data processing method and system using multiple encryption | |
| CN102855427B (en) | A kind of equipment unlock method, device and subscriber equipment | |
| CN101997678A (en) | A method and terminal for obtaining a password | |
| WO2015161565A1 (en) | Password verification device and password verification method | |
| US20200220869A1 (en) | Systems and methods for contactless authentication using voice recognition | |
| WO2015078184A1 (en) | Password input method and system | |
| CN102254559A (en) | Identity authentication system and method based on vocal print | |
| CN105701873B (en) | A kind of Non-contact attendance recording method and attendance record system | |
| CN104038484B (en) | A kind of anti-identity attack method and system in intelligent domestic system | |
| CN101110667B (en) | User authentication method and user authentication system | |
| CN110728774A (en) | Intelligent lock unlocking method, device and system, storage medium and electronic equipment | |
| CN115118751B (en) | A blockchain-based supervision system, method, device and medium | |
| CN108604268A (en) | A kind of voice unlocking method and terminal of terminal | |
| CN104821882A (en) | Network security verification method based on voice biometric features | |
| US20150227733A1 (en) | Automatic login system and automatic login method | |
| CN104580261A (en) | Safety method applicable to wireless internet of things | |
| CN105847974A (en) | Unlocking method, device and intelligent television | |
| CN205068524U (en) | Intelligent gate inhibition system | |
| CN104915581A (en) | Augmented reality unlocking system and method | |
| WO2020147150A1 (en) | Unlocking password generation method and password unlocking method, apparatus and unlocking system | |
| CN106782498A (en) | Voice messaging player method, device and terminal | |
| US10326774B2 (en) | Method and device for transmitting and receiving instruction information | |
| CN104486296B (en) | A kind of identity recognition device and method | |
| CN107294981A (en) | A kind of method and apparatus of certification | |
| CN105825593A (en) | Locker management system for acquiring dynamic passwords based on mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 100085 Beijing city Haidian District Qinghe Street No. 68 Huarun colorful city shopping center two floor 13 Applicant after: Xiaomi Technology Co., Ltd. Address before: 100102 Beijing Wangjing West Road, a volume of stone world building, A, block, floor 12 Applicant before: Beijing Xiaomi Technology Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |