CN103295283B - A kind of light-operated lock system and implementation method thereof - Google Patents
A kind of light-operated lock system and implementation method thereof Download PDFInfo
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- CN103295283B CN103295283B CN201210050831.0A CN201210050831A CN103295283B CN 103295283 B CN103295283 B CN 103295283B CN 201210050831 A CN201210050831 A CN 201210050831A CN 103295283 B CN103295283 B CN 103295283B
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Abstract
The invention provides a kind of light-operated lock system, the system includes：Luminous terminal, door lock, master control platform；Luminous terminal sends the optical signal for carrying encrypted message, controls the opening of the door lock and locks；Door lock is the lockset that the optical signal control sent by the terminal that lights is opened and locked, and door lock sets unique coding；Master control platform storage door lock, luminous terminal data, write with door lock, luminous terminal communication connection with carrying out digital independent or data, present invention also offers a kind of implementation method of light-operated lock system.The light-operated lock system of the present invention can control the opening and closing of door lock using optical signal as crypto carrier, realize door-locking system networking, can easily manage each door lock, luminous terminal；Disengaging management to building or even cell is realized by light-operated lock system；It is not easy to be captured using light-dependent control lock system password and cracks, there is higher safety coefficient, is well suited for using in the place for possessing multiple rooms.
Description
Technical field
The present invention relates to a kind of door-locking system, and in particular to a kind of light-operated lock system.
Background technology
Identity recognition device can be all used in many building at present, to establish the disengaging specification in building, is only obtained
The people of clear and definite authority could pass in and out specific region, to ensure safety to greatest extent.Used for the inlet/outlet of stair more
IC-card identity recognition device, IC-card may be used to know otherwise when passing in and out room, it is also possible to the mode of mechanical lock is employed,
Building are so passed in and out by IC-card or key can.In the place of some needs more high safety factors, generally use canthus
The modes such as film identification, recognition of face, although improving security, cost is higher, and only by registering cornea
Or the user of face feature could open, when changing user or changing authority, great inconvenience is brought to operation.
The existing opening and closing that door is controlled using IC-card, and then control the mode of the disengaging of whole building or cell to make
With, but the loss of IC-card causes the potential safety hazard of some to produce, therefore, it is necessary to safer, more easily mode is used for building
Or even the disengaging management of cell.
The content of the invention
In order to solve problems of the prior art, the invention provides a kind of light-operated lock system, and the system
Implementation method, crypto carrier is made by optical signal and controls the opening and closing of door lock, and form light-dependent control lock system networking, realize building
Or even the personnel of cell pass in and out management, control, to achieve these goals, the present invention uses following technical scheme：
A kind of light-operated lock system, including：Luminous terminal, door lock, master control platform；The luminous terminal sends carrying message in cipher
The optical signal of breath, control the opening of the door lock and lock；The door lock is the optical signal sent by the luminous terminal
The lockset that control is opened and locked, the door lock set unique coding；The master control platform stores the door lock, described luminous
Terminal data, communicate to connect with the door lock, the luminous terminal and write with carrying out digital independent or data.
Further, in addition to：The portable controller being connected with the master control Platform communication, the portable controller
Communicate to connect with the door lock, the luminous terminal and write with carrying out digital independent or data.
Further, the master control platform records the door lock state information and the control door-lock opening or locked
The information of the luminous terminal.
Further, the luminous terminal includes the first memory cell, control unit and illuminator, and the memory cell is used
In storage encrypted message, described control unit is obtained encrypted message from the memory cell and is converted to up and down by described control unit
Along trigger signal, and according to the upper lower optical signal for driving the illuminator to send carrying encrypted message along trigger signal.
Further, the door lock includes：Photo detecting unit, the optical signal sent for receiving the luminous terminal；Solution
Code unit, for the optical signal to be converted into binary data according to manchester decoder mode, is obtained in the optical signal
The encrypted message of carrying；Judging unit, for judging whether the encrypted message that the decoding unit obtains is legal；Door lock control is single
Member, for when the judging unit judged result is legal, controlling door-lock opening or locking.
Further, the decoding unit includes：Photoelectric conversion module, for the optical signal for obtaining the photo-detector
Electric signal is converted to, and data signal is obtained according to the electric signal；Decoder module, for using manchester decoder mode pair
The data signal is handled to obtain binary data, according to the binary data, obtains the encrypted message.
Further, in addition to it is stored with the second storage element of default password；The judging unit is by sentencing
It is disconnected to extract whether obtained encrypted message is identical with the default password of preset unit storage judges encrypted message
Legal, if identical, the encrypted message of the extraction is legal, and otherwise, the encrypted message of the extraction is illegal.
Present invention also offers a kind of implementation method of light-operated lock system, comprise the following steps：
1) master control platform sets door lock communication pattern；
2) the master control platform is locked on the door carries out corresponding data write-in；
3) the master control platform sets the door lock mode of operation；
4) the master control platform carries out corresponding data write-in to luminous terminal；
5) optical signal that the luminous terminal is sent by the luminous terminal controls the door-lock opening or locked；
6) door lock records and stores opening or lock and the data of corresponding luminous terminal；
7) the master control platform reads and stored the opening stored in the door lock or locks and corresponding luminous
The data of terminal.
Wherein, in each step of the light-dependent control lock implementation method, it is therein that portable controller replaces master control platform to complete
A certain step, some steps or Overall Steps.
Further, the step 5) includes：
51) door lock detects whether the optical signal that the carrying encrypted message that the luminous terminal is sent be present；
52) door lock receives the luminous terminal and sends the optical signal for carrying encrypted message；
53) optical signal is converted to binary data by the door lock according to manchester decoder mode, described in acquisition
The encrypted message carried in optical signal；
54) whether the encrypted message that the door lock judges to obtain is legal；
55) judged result for it is legal when, the door-lock opening or lock；If illegal go to step 51).
The light-operated lock system of the present invention can control the opening and closing of door lock using optical signal as crypto carrier, and realize door
Lock system networking, it can easily manage each door lock, luminous terminal；Each luminous end can be set by light-operated lock system
The authority at end, each door-lock opening and situation about closing are recorded, realizes the disengaging management to building or even cell；Using light-dependent control lock
System password, which is not easy to be captured, to be cracked, and has higher safety coefficient, is well suited for using in the place for possessing multiple rooms.
Brief description of the drawings
Fig. 1 is the module map of light-dependent control lock system embodiment 1 of the present invention；
Fig. 2 is light-dependent control lock system door lock of the present invention, the module map of luminous termini embodiment；
Fig. 3 is the flow chart of light-dependent control lock network system realization of the present invention.
Embodiment
The present invention is further described with specific embodiment below in conjunction with the accompanying drawings.
It is the module map of light-dependent control lock system embodiment 1 of the present invention as shown in Figure 1, the light-operated lock system can be used for large-scale enterprise
The places such as industry, hotel, cell, as seen from Figure 1, the light-operated lock system include multiple door locks 20, luminous terminal 10, master control and put down
Platform 30 and portable controller 40.
Door lock 20 is arranged on each door of application places, safety door etc., and generally each door lock has different
Jurisdictions mandate is passed in and out, the door lock 20 can receive the optical signal for carrying encrypted message, and be carried out under the control of the optical signal
Open or lock, door lock 20 sets unique coding.
Luminous terminal 10 can send the optical signal for carrying encrypted message；The optical signal is preferably the light that LED is sent
The optical signal that signal or infrared, ultraviolet, common lamp are sent；The luminous terminal 10 can be independent lights
Device, such as the light-emitting key with the matching used optical signal that can send carrying encrypted message of door lock, can also be integrated in
In other equipment, such as mobile phone, pen, MP3, MP4 etc..
Master control platform 30 stores door lock 20, the data of the luminous terminal 10, master control platform 30 and door lock 20, luminous terminal
10 communication connections are write with carrying out digital independent or data；Master control platform 30 and door lock 20, the communication connection of luminous terminal 10
Mode can be line connected mode or use electromagnetic wave radio connection, in master control platform 30 to door lock 20, luminous
When terminal 10 sends connection request, establish and communicate to connect between master control platform 30 and door lock 20, luminous terminal 10, or carry out data reading
Take, or carry out the write-in of corresponding data；Master control platform 30 reads and records the status information of door lock 20, records the opening of door lock 20
The information of the luminous terminal 10 with locking is opened with the information and control door lock 20 locked, wherein, the state of door lock 20 includes
The open and close status of door lock 20 and whether in running order.
Portable controller 40 can be established with master control platform 30 and communicated to connect, also can be with door lock 20, luminous terminal 10
Communication connection, connected mode can be line connected mode or use electromagnetic wave radio connection；Controlled in movable type
After device 40 processed communicates to connect with door lock 20, luminous terminal 10, digital independent or number can be carried out to door lock 20, luminous terminal 10
According to write-in.Portable controller can be carried, and closer distance is established and communicated to connect with door lock, luminous terminal, in master control platform
Portable controller can be used to complete the reading and write-in of data when establishing communication connection failure with door lock, luminous terminal；From
Security standpoint considers, before enabling portable controller and establishing communication connection with door lock, luminous terminal, can set portable control
Device processed could carry out digital independent and write-in after obtaining the mandate of master control platform, and authorization includes master control platform and movable type is controlled
Portable controller authorization key etc. is given in the activation processing of device processed, master control platform；Portable controller and door lock, luminous terminal
Communication connection can use RFID technique, optical communication technique, preferably using optical communication technique, carry out data exchange.
Light-dependent control lock system door lock of the present invention, the module map of luminous termini embodiment are illustrated in figure 2, wherein：
Luminous terminal 10 includes the first memory cell 11, control unit 12, illuminator 13 and power supply 14, the first memory cell
11 are used to store encrypted message, and the first memory cell 11 can use programmable read only memory, erasable programmable is read-only deposits
Reservoir or flash memory.Encrypted message can directly be write by manufacturer or be write by master control platform.Encrypted message can use
Binary system is write or write using computer programming languages such as other assembler language, the high-level languages of being easy to identification.
Control unit 12 be used for from first memory cell 11 obtain encrypted message, according to the encrypted message of acquisition according to
Manchester's code mode is converted to lower along trigger signal, and lower drives the illuminator 13 to send along trigger signal according to upper
Characterize the optical signal of password.In present embodiment, the encrypted message of acquisition is converted to binary data, then root by control unit 12
Binary data is converted to according to Manchester's code mode upper lower along trigger signal.Specifically, will within a time cycle
Binary data " 1 " is converted to trailing edge trigger signal, and " 0 " is converted into rising edge trigger signal.Illuminator 13 receives down
Light when drop is along trigger signal, do not lighted when receiving rising edge trigger signal.In other embodiments, when the password is
During binary data, control unit 12 directly can also be converted to encrypted message upper lower along trigger signal.Illuminator 13 also may be used
Not lighted when receiving trailing edge trigger signal, lighted when receiving rising edge trigger signal.Illuminator 13 is luminous two
Level pipe, then what is sent is visible ray；Infrared, ultraviolet and common lamp can also be used.Control unit 12 can use numeral
Chip.
Power supply 14 electrically connects with the first memory cell 11, control unit 12 and illuminator 13, with to the first memory cell 11,
Control unit 12 and illuminator 13 provide electric energy.Power supply 14 can be opened and closed by switching (not shown) control.When
During switch connection, the first memory cell 11, control unit 12 and light emitting diode 13 obtain the electric energy needed for work, illuminator 13
The optical signal for characterizing the password is sent, power supply can use rechargeable battery or button cell.
Door lock 20 includes photo detecting unit 21, decoding unit 22, judging unit 23, doorlock control unit 24, second and stored
Unit 25 and alarm unit.
Photo detecting unit 21, the optical signal sent for receiving luminous terminal 10.
Decoding unit 22, for according to manchester decoder mode, converting optical signals to binary data, obtaining light and visit
The encrypted message carried is surveyed in the optical signal that unit 21 receives；Decoding unit 22 includes photoelectric conversion module 221 and decoder module
222, photoelectric conversion module 221 converts optical signals to current signal, then the current signal is converted into voltage signal, then
Data signal is worth to according to the level of voltage signal, and data signal is exported to the decoder module 222, decoder module
222, for being handled data signal to obtain binary data using manchester decoder mode, according to the binary number
According to obtaining encrypted message.
Default password, the encrypted message that judging unit 23 obtains by judging extraction are stored with second memory cell 25
With whether the default password of the second memory cell 25 storage identical judges whether encrypted message legal, if identical, extract
Encrypted message it is legal, otherwise, the encrypted message of extraction is illegal.
Doorlock control unit 24 is used to, when judging unit judged result is legal, control door-lock opening or lock, have
Body, doorlock control unit 24 controls bolt retraction or the ejection of door lock, when the judged result of judging unit 23 is legal, door
Lock control unit 24 is used for when detection obtains enabling information, and control opens door lock and controls bolt retraction to open the door；Detecting
During to shutdown information, control door lock, which is locked, ejects dead bolt shutdown.Enabling information and shutdown information are being pushed away, pulled according to user
When, the Impact direction on detection door, and default Impact direction and the mapping relations of enabling information or light shutdown information it is true
It is fixed.
Alarm unit 26 is used for when judging unit 23 judges that the encrypted message that decoding unit 22 obtains is illegal, performs report
Alert operation.Such as the alarm signal of the information such as including number is directly sent to master control platform, or directly send alarm sound
The operation such as alarm.
On door lock 10 in addition to including the above-mentioned part that can be controlled by optical signal, mechanical control part is may also include,
User can control the dead bolt or two bolt retractions and bullet of door lock by way of being combined optical signal and key
Go out, so as to control the opening of door lock with locking.
Authority can be set by the way of luminous terminal unique password, i.e., be stored with unique password in luminous terminal
Information, multiple default passwords, the corresponding terminal luminous accordingly of each preset password so that multiple luminous ends are stored in door lock
The operation that the door lock can be opened or locked is held, by setting default password in door lock to open or limit
The authority of luminous terminal, reach management, the purpose of control.
Coding can be stored in the second memory in door lock with data mode corresponding to door lock, receives master control platform
Read or simple digital number form, correspond to the numbering of the room door or safety door etc. where door lock.
The flow chart of light-dependent control lock network system realization of the present invention is illustrated in figure 3, the implementation method comprises the following steps：Open
After beginning, it is communication pattern that master control platform, which sets door lock, and master control platform is established with door lock and communicated to connect；Master control platform reads door lock
Encode, or the coding of door lock is inputted in master control platform, master control platform carries out corresponding data write-in to the door lock, these numbers
According to including default encrypted message；After completion of writing the data, it is mode of operation to set door lock；Master control platform enters to luminous terminal
The corresponding data write-in of row, these data include the encrypted message that luminous terminal carries when sending optical signal；Now, door lock has been
Through in running order, door lock detects whether the optical signal that the carrying encrypted message that luminous terminal is sent be present；In the presence of then door lock
Receive the luminous terminal and send the optical signal for carrying encrypted message；Door lock believes the light according to manchester decoder mode
Binary data number is converted to, obtains the encrypted message carried in optical signal；Door lock judges whether the encrypted message of acquisition is legal；
Judged result for it is legal when, door-lock opening or lock, if illegal go to acquisition mode.
After the optical signal that luminous terminal is sent is detected every time, no matter whether encrypted message is legal to be recorded in door lock
In, these records include open or lock corresponding luminous end message and the illegal luminous end for carrying illegal password information
Client information.Master control platform, which can periodically read and store, stores above-mentioned record in door lock, and wipes the record in door lock off simultaneously, moves
Dynamic formula controller, which can also read and store, stores above-mentioned record in door lock, then with master control platform establish communication connection will record it is defeated
Go out to master control platform.
In use, each luminous terminal can set unique encrypted message, it is easy to the record of master control platform, luminous
When terminal needs to change password, master control platform can be set to force or obtain ability Modify password after license.
Above is the description to the embodiment of the present invention, does not depart from the protection that the change under present inventive concept belongs to the present invention
Within.
Claims (8)
1. a kind of light-operated lock system, including：Luminous terminal, door lock, master control platform；
The luminous terminal sends the optical signal for carrying encrypted message, controls the opening of the door lock and locks；
The door lock is the lockset that the optical signal control sent by the luminous terminal is opened and locked, and the door lock is set
Unique coding；
The master control platform stores the door lock, the luminous terminal data, is communicated to connect with the door lock, the luminous terminal
To carry out digital independent or data write-in；
Unique encrypted message is stored with the luminous terminal, multiple default passwords are stored in the door lock, each
The corresponding terminal luminous accordingly of preset password, by setting, default password is open in the door lock or limits the luminous end
The authority at end；
The luminous terminal includes the first memory cell, control unit and illuminator, and first memory cell is close for storing
Code information, described control unit will obtain encrypted message from first memory cell and be converted to upper lower along trigger signal, and press
According to the upper lower optical signal for driving the illuminator to send carrying encrypted message along trigger signal；
Described control unit will obtain encrypted message from first memory cell and be converted to：Institute
State control unit and the encrypted message of acquisition is converted into binary data, further according to Manchester's code mode by binary data
Be converted to lower along trigger signal；
The luminous terminal is light-emitting key, mobile phone, pen, MP3 or MP4.
2. light-operated lock system according to claim 1, it is characterised in that also include：It is connected with the master control Platform communication
Portable controller, the portable controller and the door lock, the luminous terminal are communicated to connect to carry out digital independent
Or data write-in.
3. light-operated lock system according to claim 1, it is characterised in that the master control platform records the door lock state letter
The information of the luminous terminal for ceasing and controlling the door-lock opening or locking.
4. according to the light-operated lock system described in claim any one of 1-3, it is characterised in that the door lock includes：
Photo detecting unit, the optical signal sent for receiving the luminous terminal；
Decoding unit, for the optical signal to be converted into binary data according to manchester decoder mode, obtain the light
The encrypted message carried in signal；
Judging unit, for judging whether the encrypted message that the decoding unit obtains is legal；
Doorlock control unit, for when the judging unit judged result is legal, controlling door-lock opening or locking.
5. light-operated lock system according to claim 4, it is characterised in that the decoding unit includes：
Photoelectric conversion module, the optical signal for the photo detecting unit to be obtained are converted to electric signal, and according to the telecommunications
Number obtain data signal；
Decoder module, for being handled the data signal to obtain binary data, root using manchester decoder mode
According to the binary data, the encrypted message is obtained.
6. light-operated lock system according to claim 4, it is characterised in that also deposited including being stored with the second of default password
Storage unit；
The default password that the judging unit is stored by judging the encrypted message that decoding obtains with second memory cell
Whether it is identical judge whether encrypted message legal, if identical, the encrypted message of the decoding is legal, otherwise, the decoding
Encrypted message it is illegal.
7. a kind of implementation method of light-operated lock system, comprises the following steps：
1) master control platform sets door lock communication pattern；
2) the master control platform is locked on the door carries out corresponding data write-in；
3) the master control platform sets the door lock mode of operation；
4) the master control platform carries out corresponding data write-in to luminous terminal；
5) optical signal that the luminous terminal is sent by the luminous terminal controls the door-lock opening or locked；
6) door lock records and stores opening or lock and the data of corresponding luminous terminal；
7) the master control platform reads and stored the opening stored in the door lock or locks and corresponding luminous terminal
Data；
Methods described also includes：
Unique encrypted message is stored with the luminous terminal, multiple default passwords are stored in the door lock, each
The corresponding terminal luminous accordingly of preset password, by setting, default password is open in the door lock or limits the luminous end
The authority at end；
The step 5) includes：
51) door lock detects whether the optical signal that the carrying encrypted message that the luminous terminal is sent be present；
52) door lock receives the luminous terminal and sends the optical signal for carrying encrypted message；
53) optical signal is converted to binary data by the door lock according to manchester decoder mode, obtains the light letter
The encrypted message carried in number；
54) whether the encrypted message that the door lock judges to obtain is legal；
55) judged result for it is legal when, the door-lock opening or lock；If illegal go to step 51)；
The luminous terminal includes the first memory cell, control unit and illuminator, and the step 5) is specially：Will be from described
One memory cell obtains encrypted message and is converted to lower along trigger signal, and lower drives the hair along trigger signal according to described
Body of light sends the optical signal for carrying encrypted message；
Described control unit will obtain encrypted message from first memory cell and be converted to upper lower further to be had along trigger signal
Body is：The encrypted message of acquisition is converted to binary data by described control unit, further according to Manchester's code mode by two
Binary data is converted to lower along trigger signal；
The luminous terminal is light-emitting key, mobile phone, pen, MP3 or MP4.
8. the implementation method of light-operated lock system according to claim 7, it is characterised in that the light-dependent control lock implementation method
In each step, portable controller replaces master control platform to complete a certain step, some steps or Overall Steps therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210050831.0A CN103295283B (en) | 2012-02-29 | 2012-02-29 | A kind of light-operated lock system and implementation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210050831.0A CN103295283B (en) | 2012-02-29 | 2012-02-29 | A kind of light-operated lock system and implementation method thereof |
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| CN103295283A CN103295283A (en) | 2013-09-11 |
| CN103295283B true CN103295283B (en) | 2017-11-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104732687A (en) * | 2013-12-24 | 2015-06-24 | Quasion股份有限公司 | Article anti-theft system with data acquisition function and related method |
| CN108734823B (en) * | 2018-03-29 | 2022-07-29 | 洪贵顺 | Entrance guard authentication method, key device and entrance guard device based on ultraviolet light communication |
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| CN101736964A (en) * | 2009-12-22 | 2010-06-16 | 中山皇冠皮件有限公司 | Intelligent lock for cases and bags |
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| JPH10313307A (en) * | 1997-05-13 | 1998-11-24 | Sony Corp | Identification signal collation device and identification signal collation method |
| CN100541543C (en) * | 2008-01-18 | 2009-09-16 | 安徽省电力公司淮南供电公司 | Electronic lock management system |
| DE202008008036U1 (en) * | 2008-06-16 | 2008-09-11 | Osram Gesellschaft mit beschränkter Haftung | Key with a key light function |
| CN101483524A (en) * | 2009-02-25 | 2009-07-15 | 李苏 | Distributed finger print recognition system for network and implementing method thereof |
| CN201539152U (en) * | 2009-10-26 | 2010-08-04 | 范根喜 | Photoelectric code lock system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736964A (en) * | 2009-12-22 | 2010-06-16 | 中山皇冠皮件有限公司 | Intelligent lock for cases and bags |
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Effective date of registration: 20150911 Address after: 518000 Guangdong city of Shenzhen province Futian District Shennan Road and CaiTian Road intersection East Xintiandi Plaza C block 2007-27 Applicant after: Shenzhen Guang Qi intelligent photonic Technology Co., Ltd. Address before: 518034 A international business center, No. 1061, Xiang Mei Road, Guangdong, Shenzhen, Futian District, China 18B Applicant before: Shenzhen Kuang-Chi Innovation Technology Co., Ltd. |
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