CN103291136B - A kind of intelligent lock system - Google Patents
A kind of intelligent lock system Download PDFInfo
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- CN103291136B CN103291136B CN201210051064.5A CN201210051064A CN103291136B CN 103291136 B CN103291136 B CN 103291136B CN 201210051064 A CN201210051064 A CN 201210051064A CN 103291136 B CN103291136 B CN 103291136B
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- 230000003287 optical effect Effects 0.000 claims abstract description 79
- 238000012545 processing Methods 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 15
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 230000005347 demagnetization Effects 0.000 abstract description 4
- 230000006870 function Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 229910002056 binary alloy Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000004397 blinking Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The present invention discloses a kind of intelligent lock system, including Intelligent key, lock core and energy supply control module, Intelligent key is included for the optical emitting module for launching optical signal, the first memory module for presetting unlocking cipher, for driving the optical emitting module to launch the control module of optical signal and for the power module to above-mentioned module for power supply according to unlocking cipher, and lock core receives optical signal and simultaneously judged whether to open smart lock according to the optical signal；When Intelligent key is inserted inside the lock core and coordinated with the lock core, energy supply control module starts the power module.The present invention realizes unlocking function by the way of optical communication, and its transmission rate is up to gigabit per second, and optical communication uses transmission of visible light data, and its data should not be disturbed and capture, and optical communication equipment making is simple, be hardly damaged or demagnetization.Further, the present invention triggers the power switch of intelligent lock system by the unlocking mode of similar mechanical lock system, and it is disguised preferably and using more convenient.
Description
Technical field
The present invention relates to a kind of lock system, more particularly to a kind of intelligent lock system.
Background technology
Conventional lock system is made up of key and lock core, and the spoon body surface of key is formed in sawtooth of different shapes, lock core
Portion to should sawtooth of different shapes be provided with corresponding neck, when spoon body insertion lock core inside, sawtooth and lock core with spoon
When interior neck coincide, using the shank of the key rotating spoon body and then lock core is caused to rotate, door lock is opened.Conventional mechanical lock system tool
There is inconvenience, such as security performance is bad, is easily pried open.
The intelligent lock system grown up at present, it is different from mechanical lock system, in user's identification, security and managerial
Aspect is more intelligent.Existing intelligent lock system has fingerprint recognition system, iris authentication system and radio-frequency recognition system several
Class.Fingerprint recognition and iris recognition are to utilize biological identification technology, the biological characteristic of target are identified analyzing and processing laggard
A kind of technology that row judges, its is safe, but configuration trouble, cost are too high.Radio frequency identification is to door lock using radio frequency chip
Interior radiofrequency signal is identified, and it is easy to carry and cheap, and yet with the limitation of radiofrequency signal, it has demagnetization and penetrated
The problems such as frequency is disturbed.
The content of the invention
The technical problems to be solved by the invention are, for the above-mentioned deficiency of prior art, propose a kind of security performance
Well, intelligent lock system with low cost and good confidentiality.
The technical scheme that the present invention solves the use of its technical problem is to propose a kind of intelligent lock system, it includes：Intelligent key
Spoon, lock core and energy supply control module, the Intelligent key include being used to launch the optical emitting module of optical signal, for presetting
First memory module of unlocking cipher, for driving the optical emitting module to launch optical signal according to the unlocking cipher
Control module and the power supply mould for providing power supply to the optical emitting module, the first memory module and control module
Block, the lock core receives the optical signal of the optical emitting module transmitting and is judged whether to meet default according to the optical signal
Condition, opens smart lock if meeting；When the Intelligent key is inserted inside the lock core and coordinated with the lock core, the electricity
Source control module starts the power module.
Further, the control module includes being used to the default unlocking cipher in first memory module being compiled as
The collector of binary data, for the binary data to be converted into the upper lower signal conversion module along trigger signal,
For according to the upper lower drive module that optical signal is sent along the trigger signal driving optical emitting module.
Further, during the signal conversion module output rising edge trigger signal, the drive module drives the light
Signal emission module is lighted；During the signal conversion module output trailing edge trigger signal, the drive module drives the light
Signal emission module is extinguished.
Further, the default unlocking cipher is compiled as two by Manchester's code mode and entered by the collector
Data processed.
Further, the Intelligent key include spoon body and the shank of the key, the energy supply control module, optical emitting module,
First memory module and control module are integrated in the shank of the key, and the spoon body outer surface forms multiple sawtooth portions, the lock
The multiple sawtooth portion of core inner correspondence is provided with auxiliary section, and the spoon body is internally formed hollow channel, the optical signal launch
The optical signal of module transmitting passes to the lock core by the hollow channel.
Further, the lock core includes being used to receive the signal detection of the optical signal of the optical emitting module transmitting
Module, for the optical signal to be converted into binary data and the binary data is compared with pre-stored data whether meet pre-
If condition, signal decoding and the comparing module of the output signal of door lock are opened in output if meeting.
Further, the lock core also includes signal processing module, and the signal processing module is by the signal detection mould
The optical signal noise reduction and enhanced processing of block reception simultaneously export the optical signal after processing to signal decoding and comparing module.
Further, the signal decoding and comparing module include the electricity for being used to being converted to the optical signal into current signal
Flow signal conversion module, the voltage signal modular converter for the current signal to be converted to voltage signal, for according to institute
The data signal acquisition module that voltage signal obtains data signal is stated, for being binary number by the digital signal decoding got
According to decoder module, for storing the second memory module of preset data and for comparing decoded binary data and institute
State the comparing module whether preset data meets preparatory condition.
Further, the digital signal decoding is binary number by manchester decoder mode by the decoder module
According to.
Further, the intelligent lock system also includes alarm module, and the alarm module includes timing module and prompting
Module, when the power module is activated, the timing module timing triggers reminding module and sends police after timing to preset time
Notify breath.
The present invention realizes unlocking function by the way of optical communication, and its transmission rate is up to gigabit per second, and optical communication is adopted
Transmission of visible light data are used, its data should not be disturbed and capture, and optical communication equipment making is simple, be hardly damaged or demagnetization.
Compared to radio-frequency technique, because the frequency range that radio magnetic wave is communicated is occupied more, available frequency band is less, and the frequency spectrum of optical communication is provided
Source is enriched, and the frequency that designer can choose at random most suitable operative scenario is designed, and optical communication can use any communication
Agreement, suitable for any environment.And the unlocking mode of the excessively similar mechanical lock system of the present invention triggers the power supply of intelligent lock system and opened
Close, it is disguised preferably and using more convenient, further, optical signal of the invention is from hollow inside the spoon body of Intelligent key
Transferred out in passage, the light source that it needs is less so that service life extension of the present invention.Further, the present invention is also carried
For alarm module to prevent user by key forgetting in lock core, security performance of the present invention can be further improved.
Brief description of the drawings
Fig. 1 is the schematic block circuit diagram of intelligent lock system of the present invention；
Fig. 2 is the schematic block circuit diagram of Intelligent key in intelligent lock system of the present invention；
Fig. 3 is the structural representation of Intelligent key in intelligent lock system of the present invention；
Fig. 4 is the schematic block circuit diagram of lock core in intelligent lock system of the present invention；
Fig. 5 is the concrete principle block diagram of signal decoding and comparing module.
Embodiment
As shown in figure 1, Fig. 1 is the schematic block circuit diagram of intelligent lock system of the present invention, intelligent lock system of the present invention includes intelligence
Energy key 1 and lock core 2, the Intelligent key 1 are launched after will be stored in its internal unlocking cipher coding in optical signal form
To lock core 2, the lock core 2, which is received, to be decoded as binary data by optical signal after optical signal and compares the binary data received
With the unlocking cipher being stored in inside lock core, door lock is opened when comparing consistent.And in the present invention, in addition to energy supply control module 3,
Only when Intelligent key 1 inserts lock core 2 and Intelligent key 1 is coincide with lock core 2, energy supply control module 3 just understands startup power supply so that
Intelligent key 1 can launch optical signal.
As shown in Fig. 2 Fig. 2 be intelligent lock system of the present invention in, the schematic block circuit diagram of Intelligent key 1.In the present embodiment,
Energy supply control module 3 is integrated in Intelligent key 1, therefore, and Intelligent key 1 includes optical emitting module 10, opened for default
First memory module 11 of lock cipher, for the unlocking cipher stored in first memory module 11 to be compiled as into binary number
According to collector 12, for the binary data to be converted into upper lower signal conversion module 13 along trigger signal, is used for
According to the upper lower drive module 14 for driving the optical emitting module 10 to send optical signal along trigger signal, for
State the power module 15 of module for power supply and the energy supply control module 3 for controlling the break-make of power module 15.
As shown in figure 3, Fig. 3 is the structural representation of Intelligent key 1.In Fig. 3, Intelligent key includes the shank of the key 100 and spoon
Body 200.In the present embodiment, optical emitting module 10, the first memory module 11, collector 12, signal conversion module 13, drive
Dynamic model block 14, power module 15 and energy supply control module 3 are integrated in inside the shank of the key, and optical emitting module 10 is LED
Photo-emission source 101, power module 15 are button cell 150, other modules are integrated in single-chip microcomputer 110.
Spoon body 200 is into four bank or ridge shape, and its surface forms multiple sawtooth grooves 201, and spoon body 200 is internally formed hollow channel
202, optical signal is transferred out from the hollow channel 202.In the present embodiment, a diameter of spoon of diameter of body 200 of hollow channel 202
Half.
When in the insertion lock core 2 of spoon body 200, when the sawtooth grooves 201 and the internal structure of lock core 2 on the surface of spoon body 200 are ratcheting
When, energy supply control module 3 triggers the module 15 that switches on power, and the first memory module 11 will be stored in its internal unlocking cipher and send
To collector 12, collector 12 is converted into binary data, the signal conversion module after receiving the unlocking cipher
13 using Manchester's code mode by binary data coding to be upper lower along trigger signal, the drive module 14 is according to above and below this
Optical signal is sent along trigger signal driving LED light emission source 100.Specifically, the drive module 14 receives rising edge triggering
LED light emission source 100 is driven to light during signal, driving LED light hair when the drive module 14 receives trailing edge trigger signal
Source 100 is penetrated not light.
In the present embodiment, because optical signal is transmitted only in hollow channel 202, the LED/light source that it need not be strongly,
The service life of button cell 150 can be improved, further, the present invention triggers intelligence by the unlocking mode of similar mechanical lock system
The power switch of energy lock system, it is disguised preferably and using more convenient.
As shown in figure 4, Fig. 4 be intelligent lock system of the present invention in, the schematic block circuit diagram of lock core 2.Lock core 2 is examined including signal
Survey module 20, signal processing module 21 and signal decoding and comparing module 22.Centering is rectified in the reception of signal detection module 20
Empty passage 202, to receive the optical signal transmitted from hollow channel 202,21 pairs of signal processing module receives optical signal
Noise reduction, enhanced processing, signal decoding and comparing module 22 receive the optical signal after processing, and binary system is converted to according to optical signal
Data simultaneously compare whether the binary data conforms to a predetermined condition with pre-stored data, and the defeated of door lock is opened in output if meeting
Go out signal.
As shown in figure 5, Fig. 5 is the concrete principle block diagram of signal decoding and comparing module 22.In Fig. 5, signal decoding and ratio
Module is included to be used to convert optical signals to the current signal modular converter 220 of current signal, for current signal to be changed
Mould is obtained for the voltage signal modular converter 221 of voltage signal, for obtaining the data signal of data signal according to voltage signal
Block 222, for by digital signal decoding be binary data decoder module 223, the second memory module 224 and comparing module
225。
After the blinking light that Intelligent key 1 is sent is received and processed, changed first by current signal modular converter 220
For current signal, voltage signal is then converted to by voltage signal modular converter 221；When voltage be high level, such as 5V or
During 3.3V, high level rising edge is considered as to " 1 " of data signal, when voltage is low level, such as 0V, by low level trailing edge
It is considered as " 0 " of data signal, according to above-mentioned rule, voltage signal is converted into data signal by data signal acquisition module 222；
The data signal is decoded as binary system by decoder module 223 according to decoding process corresponding with the coded system of signal conversion module 13
In data, the present embodiment, decoding process is manchester decoder mode；Comparing module 225 compares the binary number that decoding is obtained
Whether preparatory condition is met according to the data with the memory storage of the second memory module 224, the control letter of door lock is opened in output if meeting
Number.Above-mentioned preparatory condition can be that the binary data that the decoding is obtained is equal to the data that the second memory module is stored, can also
It is that the binary data that the decoding is obtained and the data that the second memory module is stored have corresponding relation.
The present invention realizes unlocking function by the way of optical communication, and its transmission rate is up to gigabit per second, and optical communication is adopted
Transmission of visible light data are used, its data should not be disturbed and capture, and optical communication equipment making is simple, be hardly damaged or demagnetization.
Compared to radio-frequency technique, because the frequency range that radio magnetic wave is communicated is occupied more, available frequency band is less, and the frequency spectrum of optical communication is provided
Source is enriched, and the frequency that designer can choose at random most suitable operative scenario is designed, and optical communication can use any communication
Agreement, suitable for any environment.
For some current users easily by key forgetting in lock core, potential safety hazard may be caused.The present invention
Intelligent lock system also provides alarm module, after key insertion lock core make it that power module starts, in preset time, if power supply
Module starts always, shows that key is inserted in lock core always and is not pulled out, and now the alarm module of intelligent lock system starts,
Send a warning.After key is pulled out, power module cut-out, while alarm module is also turned off.Specifically, the alarm
Module includes timing module and reminding module, and after power module is connected, timing module starts timing, timing to preset time
Afterwards, triggering reminding module sends a warning.In the present embodiment, preset time is 20 seconds, and warning information can be acoustic information
Can also be optical signal information, text information etc..
In the above-described embodiments, exemplary description has only been carried out to the present invention, but those skilled in the art are reading this
Various modifications can be carried out to the present invention without departing from the spirit and scope of the present invention after patent application.
Claims (9)
1. a kind of intelligent lock system, it is characterised in that：Including Intelligent key, lock core and energy supply control module, the Intelligent key
The first memory module including the optical emitting module for launching optical signal, for presetting unlocking cipher, for according to institute
State unlocking cipher and drive the control module of the optical emitting module transmitting optical signal and for the optical signal launch
Module, first memory module and the control module provide the power module of power supply, and the lock core receives the light letter
The optical signal of number transmitter module transmitting simultaneously judges whether to meet preparatory condition according to the optical signal, and intelligence is opened if meeting
Lock；The Intelligent key includes spoon body and the shank of the key, and the spoon body outer surface forms correspondence institute inside multiple sawtooth portions, the lock core
State multiple sawtooth portions and be provided with auxiliary section, it is described when the Intelligent key is inserted inside the lock core and coordinated with the lock core
Energy supply control module starts the power module, to trigger optical emitting module transmitting optical signal, the optical signal launch mould
Block, first memory module, the power module, the control module and the energy supply control module are integrated in described
Inside the shank of the key, the spoon body is internally formed hollow channel, and the optical signal that the optical emitting module is launched passes through described hollow
Passage passes to the lock core.
2. intelligent lock system as claimed in claim 1, it is characterised in that：The control module includes being used to deposit described first
Default unlocking cipher in storage module is compiled as the collector of binary data, for the binary data to be converted to
The lower signal conversion module along trigger signal, for according to described lower along the trigger signal driving optical emitting module hair
The drive module of optical signals.
3. intelligent lock system as claimed in claim 2, it is characterised in that：The signal conversion module output rising edge triggering letter
Number when, the drive module drives the optical emitting module to light；The signal conversion module output trailing edge triggering letter
Number when, the drive module drives the optical emitting module to extinguish.
4. intelligent lock system as claimed in claim 2, it is characterised in that：The collector passes through Manchester's code mode
The default unlocking cipher is compiled as binary data.
5. intelligent lock system according to claim 1, it is characterised in that：The lock core includes being used to receive the optical signal
Transmitter module transmitting optical signal signal detection module, for by the optical signal be converted to binary data and compare this two
Whether binary data meets preparatory condition with pre-stored data, and the signal decoding of the output signal of door lock is opened in output if meeting
And comparing module.
6. intelligent lock system as claimed in claim 5, it is characterised in that：The lock core also includes signal processing module, described
Optical signal noise reduction and enhanced processing that signal processing module receives the signal detection module are simultaneously defeated by the optical signal after processing
Go out to signal decoding and comparing module.
7. intelligent lock system as claimed in claim 6, it is characterised in that：Signal decoding and comparing module include being used for will
The optical signal is converted to the current signal modular converter of current signal, for the current signal to be converted into voltage signal
Voltage signal modular converter, the data signal acquisition module for obtaining data signal according to the voltage signal, for that will obtain
The digital signal decoding got is the decoder module of binary data, the second memory module and use for storing preset data
Whether meet the comparing module of preparatory condition with the preset data in the decoded binary data of comparison.
8. intelligent lock system as claimed in claim 7, it is characterised in that：The decoder module passes through manchester decoder mode
It is binary data by the digital signal decoding.
9. intelligent lock system as claimed in claim 1, it is characterised in that：The intelligent lock system also includes alarm module, institute
Stating alarm module includes timing module and reminding module, and when the power module is activated, the timing module timing, timing is arrived
Reminding module is triggered after preset time to send a warning.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210051064.5A CN103291136B (en) | 2012-02-29 | 2012-02-29 | A kind of intelligent lock system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210051064.5A CN103291136B (en) | 2012-02-29 | 2012-02-29 | A kind of intelligent lock system |
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| CN103291136A CN103291136A (en) | 2013-09-11 |
| CN103291136B true CN103291136B (en) | 2017-08-25 |
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Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464033B (en) * | 2013-09-23 | 2017-02-01 | 珠海优特电力科技股份有限公司 | intelligent panel lock |
| CN104063924A (en) * | 2014-02-12 | 2014-09-24 | 苏州天鸣信息科技有限公司 | Light-sensing electronic lock device |
| CN104727656B (en) * | 2015-01-14 | 2017-02-22 | 长园共创电力安全技术股份有限公司 | Detection device capable of detecting lock communication signal faults |
| CN104746958A (en) * | 2015-01-30 | 2015-07-01 | 西南大学 | Door lock system based on weak radioactive source |
| CN104715532B (en) * | 2015-04-07 | 2017-06-30 | 南开大学 | A kind of encryption method based on the electronic coding lock system of visible light communication technology and the system |
| CN105089376A (en) * | 2015-09-11 | 2015-11-25 | 温州梅塔光学科技有限公司 | Photoelectric dual-module lock |
| CN107630601B (en) * | 2016-07-19 | 2024-01-26 | 深圳光启智能光子技术有限公司 | Intelligent electronic lock and suitcase |
| CN106780897B (en) * | 2016-12-23 | 2023-07-07 | 中国电子科技集团公司第二十七研究所 | Intelligent safety lock based on laser identification technology |
| CN106710046A (en) * | 2016-12-30 | 2017-05-24 | 赵恩龙 | Intelligent lock device based on visible light communication |
| CN108868369A (en) * | 2018-07-12 | 2018-11-23 | 中国科学院半导体研究所 | Machine light integrated lock, key and key |
| CN108964763B (en) * | 2018-07-24 | 2021-01-22 | 京东方科技集团股份有限公司 | Visible light communication device, lockset equipment and visible light communication method |
| CN109386184B (en) * | 2018-12-29 | 2020-05-15 | 厦门硕锋科技有限公司 | Anti-theft lock with remote monitoring function |
| CN110084944A (en) * | 2019-05-10 | 2019-08-02 | 怀化学院 | A kind of optic communication intelligent door lock |
| CN110084951A (en) * | 2019-06-19 | 2019-08-02 | 怀化学院 | A kind of optic communication lock body based on Internet of Things |
| CN110499961A (en) * | 2019-08-30 | 2019-11-26 | 德施曼机电（中国）有限公司 | The anti-private smart lock for matching function |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1127835A (en) * | 1995-01-27 | 1996-07-31 | 郑卫中 | Key insertion type electronic puzzle lock |
| CN2830590Y (en) * | 2005-11-18 | 2006-10-25 | 贺明 | Overtime warning locking device for lock |
| KR100888376B1 (en) * | 2008-09-02 | 2009-03-13 | 이상옥 | Electronic locking apparatus |
| CN201539152U (en) * | 2009-10-26 | 2010-08-04 | 范根喜 | Photoelectric code lock system |
| CN201554280U (en) * | 2009-11-26 | 2010-08-18 | 罗士达 | Photoelectric cipher lock system |
| CN102071841B (en) * | 2010-12-07 | 2013-04-24 | 广东顶固集创家居股份有限公司 | Mechanotronics anti-theft device |
| CN102289634B (en) * | 2011-08-31 | 2012-08-29 | 北京航空航天大学 | Restrictive region permission authentication device based on visible optical communication and file encryption method |
| CN202596323U (en) * | 2012-02-29 | 2012-12-12 | 深圳光启创新技术有限公司 | Smart lock system |
-
2012
- 2012-02-29 CN CN201210051064.5A patent/CN103291136B/en active Active
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