CN105528819A - Cipher lock unlocking method and system based on flash lamp of mobile terminal - Google Patents
Cipher lock unlocking method and system based on flash lamp of mobile terminal Download PDFInfo
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- CN105528819A CN105528819A CN201510878162.XA CN201510878162A CN105528819A CN 105528819 A CN105528819 A CN 105528819A CN 201510878162 A CN201510878162 A CN 201510878162A CN 105528819 A CN105528819 A CN 105528819A
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- Prior art keywords
- coded lock
- key
- mobile terminal
- flashlamp
- flash
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
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- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a cipher lock unlocking method and system based on a flash lamp of a mobile terminal. The method comprises the following steps that: the mobile terminal codes a to-be-sent cipher lock secret key so as to obtain a flash lamp control signal and the flash lamp is controlled to send a scintillation signal according to the flash lamp control signal; and a cipher lock receives the scintillation signal and decodes the scintillation signal so as to obtain a decoded secret key, and when the decoded secret key is identical to an unlocking secret key of the cipher lock set in advance, the cipher lock is unlocked. According to the invention, the scintillation signal corresponding to the secret key of the cipher lock is sent to the cipher lock through the flash lamp on the intelligent terminal, and the cipher lock is unlocked when the scintillation signal is decoded into the decoded secret key which successively matches with the unlocking secret key of the cipher lock set in advance; thus, a user can unlock the cipher lock without a key, so convenience is brought to the user.
Description
Technical field
The present invention relates to technical field of mobile terminals, particularly relate to a kind of coded lock unlock method based on mobile terminal flashlamp and system.
Background technology
Smart mobile phone is more and more universal at present, almost reaches the degree of staff one, smart mobile phone diverse in function, almost become people every day must with one of article.In smart mobile phone, flashlamp has become the standard configuration of mobile phone hardware, but it is only for illumination.When user does not carry the key that family's door lock unlocks or automobile unlocks, then very inconvenient.Visible, the coded lock that the flashlamp of intelligent terminal cannot be utilized to install on opposite house or on automobile in prior art unlocks.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The present invention is directed to the above-mentioned defect of prior art, there is provided a kind of coded lock unlock method based on mobile terminal flashlamp and system, the coded lock being intended to the flashlamp of intelligent terminal cannot be utilized to install on opposite house or on automobile in solution prior art carries out the problem unlocked.
The technical scheme that technical solution problem of the present invention adopts is as follows:
Based on a coded lock unlock method for mobile terminal flashlamp, wherein, described method comprises step:
Coded lock key to be sent is carried out coding and obtains flash control signals by A, mobile terminal, and sends flash signal according to flash control signals control flashlamp;
B, coded lock receive described flash signal, and described flash signal of decoding obtains decoding key, then unlock when the Personal Unlocking Key that decoding key and coded lock pre-set is identical.
The described coded lock unlock method based on mobile terminal flashlamp, wherein, described steps A specifically comprises:
The input instruction to user of A1, mobile terminal detects in real time, then performs steps A 2 when the input instruction of user being detected, then performs steps A 3 when the input instruction of user not detected;
The coded lock key to be sent of A2, acquisition user input, carries out coding by described coded lock key and obtains flash control signals, and sends flash signal according to flash control signals control flashlamp;
The coded lock key stored in A3, acquisition mobile terminal, carries out coding by described coded lock key and obtains flash control signals, and sends flash signal according to flash control signals control flashlamp.
The described coded lock unlock method based on mobile terminal flashlamp, wherein, described flash control signals is according to a binaryzation encryption algorithm preset, described coded lock key is converted into a binaryzation key string by mobile terminal.
The described coded lock unlock method based on mobile terminal flashlamp, wherein, is provided with in described coded lock for responding to flash signal and flash signal correspondence being converted into the photoelectric conversion device of electric current.
The described coded lock unlock method based on mobile terminal flashlamp, wherein, described step B specifically comprises:
Photoelectric conversion device in B1, coded lock is responded to and is received described flash signal, and described flash signal is converted into the electric current string comprising multiple current value by the time sequencing by flicker;
The magnitude of voltage of inductive reactance in electric current string corresponding to each current value arranged in B2, successively acquisition coded lock, obtains the voltage string comprising multiple magnitude of voltage;
B3, each magnitude of voltage in described voltage string is carried out analog-digital conversion, and decoding obtains the decoding key corresponding with voltage string;
B4, judge that whether described decruption key is identical with described Personal Unlocking Key, then unlock when described decruption key is identical with described Personal Unlocking Key.
Based on a coded lock system for unlocking for mobile terminal flashlamp, wherein, comprising:
Transcoding module, carries out coding for mobile terminal by coded lock key to be sent and obtains flash control signals, and sends flash signal according to flash control signals control flashlamp;
Detect and unlocked state, receive described flash signal for coded lock, and described flash signal of decoding obtains decoding key, then unlock when the Personal Unlocking Key that decoding key and coded lock pre-set is identical.
The described coded lock system for unlocking based on mobile terminal flashlamp, wherein, described transcoding module specifically comprises:
Detecting unit, detecting in real time for the input instruction of mobile terminal to user, then starting the first coding unit when the input instruction of user being detected, then starting the second coding unit when the input instruction of user not detected;
First coding unit, for obtaining the coded lock key to be sent of user's input, carrying out coding by described coded lock key and obtaining flash control signals, and sends flash signal according to flash control signals control flashlamp;
Second coding unit, for obtaining the coded lock key stored in mobile terminal, carrying out coding by described coded lock key and obtaining flash control signals, and sends flash signal according to flash control signals control flashlamp.
The described coded lock system for unlocking based on mobile terminal flashlamp, wherein, described flash control signals is according to a binaryzation encryption algorithm preset, described coded lock key is converted into a binaryzation key string by mobile terminal.
The described coded lock system for unlocking based on mobile terminal flashlamp, wherein, is provided with in described coded lock for responding to flash signal and flash signal correspondence being converted into the photoelectric conversion device of electric current.
The described coded lock system for unlocking based on mobile terminal flashlamp, wherein, described detection and unlocked state specifically comprise:
First converting unit, responds to for the photoelectric conversion device in coded lock and receives described flash signal, and described flash signal is converted into the electric current string comprising multiple current value by the time sequencing by flicker;
Second converting unit, for obtaining the magnitude of voltage of inductive reactance in electric current string corresponding to each current value arranged in coded lock successively, obtains the voltage string comprising multiple magnitude of voltage;
Decoding unit, for each magnitude of voltage in described voltage string is carried out analog-digital conversion, and decoding obtains the decoding key corresponding with voltage string;
Unlocking control module, for judging that whether described decruption key is identical with described Personal Unlocking Key, then unlocking when described decruption key is identical with described Personal Unlocking Key.
The invention provides a kind of coded lock unlock method based on mobile terminal flashlamp and system, method comprises: coded lock key to be sent is carried out coding and obtains flash control signals by mobile terminal, and sends flash signal according to flash control signals control flashlamp; Coded lock receives described flash signal, and described flash signal of decoding obtains decoding key, then unlocks when the Personal Unlocking Key that decoding key and coded lock pre-set is identical.Present invention achieves and send the flash signal corresponding with coded lock key by the flashlamp on intelligent terminal to coded lock, decoding key is decoded as and the Personal Unlocking Key pre-set with coded lock then unlocks when the match is successful in flash signal, make user not use key also can unlock coded lock, facilitate user.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the coded lock unlock method preferred embodiment based on mobile terminal flashlamp of the present invention.
Fig. 2 is the particular flow sheet based on coded lock key being converted in the coded lock unlock method of mobile terminal flashlamp flash signal of the present invention.
Fig. 3 of the present inventionly carries out decoding and the particular flow sheet that mates with Personal Unlocking Key to flash signal based in the coded lock unlock method of mobile terminal flashlamp.
Fig. 4 is the structured flowchart of the coded lock system for unlocking preferred embodiment based on mobile terminal flashlamp of the present invention.
Embodiment
For making object of the present invention, technical scheme and advantage clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, Fig. 1 is the process flow diagram of the coded lock unlock method preferred embodiment based on mobile terminal flashlamp of the present invention.As shown in Figure 1, the described coded lock unlock method based on mobile terminal flashlamp, comprises step:
Coded lock key to be sent is carried out coding and obtains flash control signals by step S100, mobile terminal, and sends flash signal according to flash control signals control flashlamp.
Step S200, coded lock receive described flash signal, and described flash signal of decoding obtains decoding key, then unlock when the Personal Unlocking Key that decoding key and coded lock pre-set is identical.
In the present embodiment, first receive the coded lock key of user's input by mobile terminal or the coded lock key stored detected, then described coded lock key being converted into flash signal.The photoelectric conversion device arranged in last coded lock, according to described flash signal, obtains decoding key, then unlocks when the Personal Unlocking Key that decoding key and coded lock pre-set is identical.
During concrete enforcement, described flash control signals is according to a binaryzation encryption algorithm preset, described coded lock key is converted into a binaryzation key string by mobile terminal, and this binaryzation key string can control the light on and off of flashlamp.Be provided with in described coded lock for responding to flash signal and flash signal correspondence being converted into the photoelectric conversion device of electric current.Ignore the impact of ambient light on photoelectric conversion device in an embodiment of the present invention, the light on and off situation of a detection flashlamp.
Because binaryzation password string is made up of " 0 " and/or " 1 " entirely, the power-off signal in just in time corresponding electric control signal and connection signal.Therefore mobile terminal can control the light on and off of flashlamp successively according to the order of " 0 " and " 1 " in described binaryzation password string.
Further, as shown in Figure 2, the concrete steps in described step S100, coded lock key being converted to flash signal comprise:
The input instruction to user of step S101, mobile terminal detects in real time, then performs step S102 when the input instruction of user being detected, then performs step S103 when the input instruction of user not detected;
The coded lock key to be sent of step S102, acquisition user input, carries out coding by described coded lock key and obtains flash control signals, and sends flash signal according to flash control signals control flashlamp;
The coded lock key stored in step S103, acquisition mobile terminal, carries out coding by described coded lock key and obtains flash control signals, and sends flash signal according to flash control signals control flashlamp.
On mobile terminals, at least two kinds of modes are had to obtain coded lock key.First kind of way is that user inputs, and the second way has stored this coded lock key in mobile terminal and passed through automatically to detect acquisition.During concrete enforcement, be not limited to above-mentioned two kinds of modes, as long as can realize obtaining coded lock key on mobile terminals.
Further, as shown in Figure 3, carry out decoding to flash signal in described step S200 and the idiographic flow that mates with Personal Unlocking Key comprises:
Photoelectric conversion device in step S201, coded lock is responded to and is received described flash signal, and described flash signal is converted into the electric current string comprising multiple current value by the time sequencing by flicker;
The magnitude of voltage of inductive reactance in electric current string corresponding to each current value arranged in step S202, successively acquisition coded lock, obtains the voltage string comprising multiple magnitude of voltage;
Step S203, each magnitude of voltage in described voltage string is carried out analog-digital conversion, and decoding obtains the decoding key corresponding with voltage string;
Step S204, judge that whether described decruption key is identical with described Personal Unlocking Key, then unlock when described decruption key is identical with described Personal Unlocking Key.
Visible, present invention achieves and send the flash signal corresponding with coded lock key by the flashlamp on intelligent terminal to coded lock, decoding key is decoded as and the Personal Unlocking Key pre-set with coded lock then unlocks when the match is successful in flash signal, make user not use key also can unlock coded lock, facilitate user.
Based on said method embodiment, the present invention also provides a kind of coded lock system for unlocking based on mobile terminal flashlamp, and as shown in Figure 4, the described coded lock system for unlocking based on mobile terminal flashlamp comprises:
Transcoding module 100, carries out coding for mobile terminal by coded lock key to be sent and obtains flash control signals, and sends flash signal according to flash control signals control flashlamp;
Detect and unlocked state 200, receive described flash signal for coded lock, and described flash signal of decoding obtains decoding key, then unlock when the Personal Unlocking Key that decoding key and coded lock pre-set is identical.
Further, described based in the coded lock system for unlocking of mobile terminal flashlamp, described transcoding module 100 specifically comprises:
Detecting unit, detecting in real time for the input instruction of mobile terminal to user, then starting the first coding unit when the input instruction of user being detected, then starting the second coding unit when the input instruction of user not detected;
First coding unit, for obtaining the coded lock key to be sent of user's input, carrying out coding by described coded lock key and obtaining flash control signals, and sends flash signal according to flash control signals control flashlamp;
Second coding unit, for obtaining the coded lock key stored in mobile terminal, carrying out coding by described coded lock key and obtaining flash control signals, and sends flash signal according to flash control signals control flashlamp.
Further, described based in the coded lock system for unlocking of mobile terminal flashlamp, described flash control signals is according to a binaryzation encryption algorithm preset, described coded lock key is converted into a binaryzation key string by mobile terminal.
Further, described based in the coded lock system for unlocking of mobile terminal flashlamp, be provided with in described coded lock for responding to flash signal and flash signal correspondence being converted into the photoelectric conversion device of electric current.
Further, described based in the coded lock system for unlocking of mobile terminal flashlamp, described detection and unlocked state 200 specifically comprise:
First converting unit, responds to for the photoelectric conversion device in coded lock and receives described flash signal, and described flash signal is converted into the electric current string comprising multiple current value by the time sequencing by flicker;
Second converting unit, for obtaining the magnitude of voltage of inductive reactance in electric current string corresponding to each current value arranged in coded lock successively, obtains the voltage string comprising multiple magnitude of voltage;
Decoding unit, for each magnitude of voltage in described voltage string is carried out analog-digital conversion, and decoding obtains the decoding key corresponding with voltage string;
Unlocking control module, for judging that whether described decruption key is identical with described Personal Unlocking Key, then unlocking when described decruption key is identical with described Personal Unlocking Key.
In sum, the invention provides a kind of coded lock unlock method based on mobile terminal flashlamp and system, method comprises: coded lock key to be sent is carried out coding and obtains flash control signals by mobile terminal, and sends flash signal according to flash control signals control flashlamp; Coded lock receives described flash signal, and described flash signal of decoding obtains decoding key, then unlocks when the Personal Unlocking Key that decoding key and coded lock pre-set is identical.Present invention achieves and send the flash signal corresponding with coded lock key by the flashlamp on intelligent terminal to coded lock, decoding key is decoded as and the Personal Unlocking Key pre-set with coded lock then unlocks when the match is successful in flash signal, make user not use key also can unlock coded lock, facilitate user.
Above-mentioned functions, only in order to illustrate, in actual applications, can distribute to have been come by different functional modules, namely be divided into different functional modules, carried out all or part of function of foregoing description by the division of above-mentioned functions module as required.
One of ordinary skill in the art will appreciate that all or part of flow process in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program completes, described computer program can be stored in a computing machine (or mobile terminal) read/write memory medium, program, when performing, can comprise the flow process of the embodiment of above-mentioned each method.Storage medium wherein can be magnetic disc, CD, read-only store-memory body (ROM) or random store-memory body (RAM) etc.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (10)
1. based on a coded lock unlock method for mobile terminal flashlamp, it is characterized in that, described method comprises step:
Coded lock key to be sent is carried out coding and obtains flash control signals by A, mobile terminal, and sends flash signal according to flash control signals control flashlamp;
B, coded lock receive described flash signal, and described flash signal of decoding obtains decoding key, then unlock when the Personal Unlocking Key that decoding key and coded lock pre-set is identical.
2., according to claim 1 based on the coded lock unlock method of mobile terminal flashlamp, it is characterized in that, described steps A specifically comprises:
The input instruction to user of A1, mobile terminal detects in real time, then performs steps A 2 when the input instruction of user being detected, then performs steps A 3 when the input instruction of user not detected;
The coded lock key to be sent of A2, acquisition user input, carries out coding by described coded lock key and obtains flash control signals, and sends flash signal according to flash control signals control flashlamp;
The coded lock key stored in A3, acquisition mobile terminal, carries out coding by described coded lock key and obtains flash control signals, and sends flash signal according to flash control signals control flashlamp.
3. according to claim 1 based on the coded lock unlock method of mobile terminal flashlamp, it is characterized in that, described flash control signals is according to a binaryzation encryption algorithm preset, described coded lock key is converted into a binaryzation key string by mobile terminal.
4. according to claim 3 based on the coded lock unlock method of mobile terminal flashlamp, it is characterized in that, be provided with in described coded lock for responding to flash signal and flash signal correspondence being converted into the photoelectric conversion device of electric current.
5., according to claim 4 based on the coded lock unlock method of mobile terminal flashlamp, it is characterized in that, described step B specifically comprises:
Photoelectric conversion device in B1, coded lock is responded to and is received described flash signal, and described flash signal is converted into the electric current string comprising multiple current value by the time sequencing by flicker;
The magnitude of voltage of inductive reactance in electric current string corresponding to each current value arranged in B2, successively acquisition coded lock, obtains the voltage string comprising multiple magnitude of voltage;
B3, each magnitude of voltage in described voltage string is carried out analog-digital conversion, and decoding obtains the decoding key corresponding with voltage string;
B4, judge that whether described decruption key is identical with described Personal Unlocking Key, then unlock when described decruption key is identical with described Personal Unlocking Key.
6., based on a coded lock system for unlocking for mobile terminal flashlamp, it is characterized in that, comprising:
Transcoding module, carries out coding for mobile terminal by coded lock key to be sent and obtains flash control signals, and sends flash signal according to flash control signals control flashlamp;
Detect and unlocked state, receive described flash signal for coded lock, and described flash signal of decoding obtains decoding key, then unlock when the Personal Unlocking Key that decoding key and coded lock pre-set is identical.
7., according to claim 6 based on the coded lock system for unlocking of mobile terminal flashlamp, it is characterized in that, described transcoding module specifically comprises:
Detecting unit, detecting in real time for the input instruction of mobile terminal to user, then starting the first coding unit when the input instruction of user being detected, then starting the second coding unit when the input instruction of user not detected;
First coding unit, for obtaining the coded lock key to be sent of user's input, carrying out coding by described coded lock key and obtaining flash control signals, and sends flash signal according to flash control signals control flashlamp;
Second coding unit, for obtaining the coded lock key stored in mobile terminal, carrying out coding by described coded lock key and obtaining flash control signals, and sends flash signal according to flash control signals control flashlamp.
8. according to claim 6 based on the coded lock system for unlocking of mobile terminal flashlamp, it is characterized in that, described flash control signals is according to a binaryzation encryption algorithm preset, described coded lock key is converted into a binaryzation key string by mobile terminal.
9. according to claim 8 based on the coded lock system for unlocking of mobile terminal flashlamp, it is characterized in that, be provided with in described coded lock for responding to flash signal and flash signal correspondence being converted into the photoelectric conversion device of electric current.
10., according to claim 9 based on the coded lock system for unlocking of mobile terminal flashlamp, it is characterized in that, described detection and unlocked state specifically comprise:
First converting unit, responds to for the photoelectric conversion device in coded lock and receives described flash signal, and described flash signal is converted into the electric current string comprising multiple current value by the time sequencing by flicker;
Second converting unit, for obtaining the magnitude of voltage of inductive reactance in electric current string corresponding to each current value arranged in coded lock successively, obtains the voltage string comprising multiple magnitude of voltage;
Decoding unit, for each magnitude of voltage in described voltage string is carried out analog-digital conversion, and decoding obtains the decoding key corresponding with voltage string;
Unlocking control module, for judging that whether described decruption key is identical with described Personal Unlocking Key, then unlocking when described decruption key is identical with described Personal Unlocking Key.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510878162.XA CN105528819A (en) | 2015-12-04 | 2015-12-04 | Cipher lock unlocking method and system based on flash lamp of mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510878162.XA CN105528819A (en) | 2015-12-04 | 2015-12-04 | Cipher lock unlocking method and system based on flash lamp of mobile terminal |
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| CN201510878162.XA Pending CN105528819A (en) | 2015-12-04 | 2015-12-04 | Cipher lock unlocking method and system based on flash lamp of mobile terminal |
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| CN106604505A (en) * | 2016-12-26 | 2017-04-26 | 广州力控智电信息科技有限公司 | Method and device for acquiring state information of specific lamp in multi-lamp illumination system by means of light flashing |
| CN107070554A (en) * | 2017-05-11 | 2017-08-18 | 广东汇泰龙科技有限公司 | Cloud lock method for unlocking based on visible optical communication, system |
| CN107993315A (en) * | 2017-11-27 | 2018-05-04 | 北京长城华冠汽车技术开发有限公司 | Car door system for unlocking, unlocking method and automobile based on visible light communication technology |
| WO2020019772A1 (en) * | 2018-07-24 | 2020-01-30 | 京东方科技集团股份有限公司 | Visible light communication apparatus, lock device, and visible light communication method |
| CN111414594A (en) * | 2020-03-23 | 2020-07-14 | 京东方科技集团股份有限公司 | Identity authentication method and computer-readable storage medium |
| CN114582054A (en) * | 2022-03-09 | 2022-06-03 | 浙江钟铮锁业有限公司 | Key feedback method applied to coded lock |
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| CN107070554A (en) * | 2017-05-11 | 2017-08-18 | 广东汇泰龙科技有限公司 | Cloud lock method for unlocking based on visible optical communication, system |
| CN107993315A (en) * | 2017-11-27 | 2018-05-04 | 北京长城华冠汽车技术开发有限公司 | Car door system for unlocking, unlocking method and automobile based on visible light communication technology |
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| CN111414594A (en) * | 2020-03-23 | 2020-07-14 | 京东方科技集团股份有限公司 | Identity authentication method and computer-readable storage medium |
| CN111414594B (en) * | 2020-03-23 | 2023-11-28 | 京东方科技集团股份有限公司 | Identity authentication method and computer-readable storage medium |
| CN114582054A (en) * | 2022-03-09 | 2022-06-03 | 浙江钟铮锁业有限公司 | Key feedback method applied to coded lock |
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Application publication date: 20160427 |