CN104574586A - Code lock system based on near field communication - Google Patents
Code lock system based on near field communication Download PDFInfo
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- CN104574586A CN104574586A CN201410740631.7A CN201410740631A CN104574586A CN 104574586 A CN104574586 A CN 104574586A CN 201410740631 A CN201410740631 A CN 201410740631A CN 104574586 A CN104574586 A CN 104574586A
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Abstract
The invention provides a code lock system based on near field communication. The code lock system based on near field communication comprises an NFC code lock and a mobile terminal, wherein the mobile terminal is used for outputting a digital unlocking code input by a user to the NFC code lock by virtue of near field communication between the mobile terminal and the NFC code lock; the NFC code lock comprises an NFC circuit, a microcontroller, a lock head control circuit and a lock head module; the NFC circuit is used for receiving the digital unlocking code from the mobile terminal; and the microcontroller is used for controlling the lock head control circuit to unlock the lock head module when the digital unlocking code is an accurate unlocking code.
Description
Technical field
The present invention relates to wireless communication technology, especially, relate to a kind of coding lock system based on near-field communication (NearField Communication, NFC).
Background technology
Door lock is modal safety theftproof device in daily life, and current modal door lock is mechanical lock, and user needs to use key to be inserted into the lockhole inside of mechanical lock, and opens door lock by rotating key.When adopting mechanical lock, user needs to carry with key and can unlock, and therefore uses comparatively inconvenience.
Along with the development of security and guard technology, coded lock is also more and more extensive in the application of people's daily life.Traditional coded lock mainly contains following two kinds: mechanical code lock and push-button puzzle lock.Wherein, mechanical code lock adopts digital dial and corresponding mechanical part to realize function of cipher lock, be mainly used in case field, but cheap security is weak; And push-button puzzle lock adopts numeric keypad and corresponding electronic unit to realize function of cipher lock, be mainly used in proof box and gate inhibition field, user can by inputting corresponding numerical ciphers to realize unblock at numeric keypad, but more weak equally by the password that numeric keypad inputs the therefore security that is easily stolen.
Based on the above-mentioned problems in the prior art, the invention provides a kind of coding lock system based on NFC.
Summary of the invention
One of them object of the present invention is above-mentioned defect in order to improve prior art and provides a kind of coding lock system based on NFC.
Coding lock system based on NFC provided by the invention, comprises NFC coded lock and mobile terminal; Wherein, described mobile terminal exports to described NFC coded lock for being connected by the near-field communication between its with described NFC coded lock digital solution lock cipher user inputted; Described NFC coded lock comprises NFC circuit, microcontroller, tapered end control circuit and tapered end module, wherein said NFC circuit is for receiving the digital solution lock cipher from described mobile terminal, and described microcontroller is used for controlling described tapered end control circuit when described digital solution lock cipher is correct unlocking pin and carries out unlocking operation to described tapered end module.
In a kind of preferred embodiment of the coding lock system based on NFC provided by the invention, described mobile terminal comprises NFC module, and described NFC module is used for when the induction region of described NFC coded lock, setting up described near-field communication at described mobile terminal with described NFC coded lock and is connected.
In a kind of preferred embodiment of the coding lock system based on NFC provided by the invention, described mobile terminal is provided with coded lock application program, described coded lock application program is used for providing numerical ciphers inputting interface, carries out the input of described digital solution lock cipher for user.
In a kind of preferred embodiment of the coding lock system based on NFC provided by the invention, coded lock application program and the described NFC coded lock of described mobile terminal have binding relationship.
In a kind of preferred embodiment of the coding lock system based on NFC provided by the invention, described mobile terminal also comprises processor, and described processor is for performing described coded lock application program and the described digital solution lock cipher that user inputs being supplied to described NFC module.
In a kind of preferred embodiment of the coding lock system based on NFC provided by the invention, described NFC coded lock also comprises print module, and described print module is used for carrying out bill printing.
In a kind of preferred embodiment of the coding lock system based on NFC provided by the invention, described mobile terminal also comprises mobile communication module, and the described digital solution lock cipher that described mobile communication module is used for user being inputted by mobile communications network sends to described NFC coded lock.
In a kind of preferred embodiment of the coding lock system based on NFC provided by the invention, described NFC coded lock also comprises wireless communication module, described wireless communication module is for receiving the digital solution lock cipher from described mobile terminal, and the digital solution lock cipher of described microcontroller also for receiving according to described wireless communication module carries out remote de-locking.
Compared to prior art, the coding lock system that the present invention is based on NFC is integrated with NFC function at coded lock, user utilizes coded lock application program to carry out numerical ciphers input at mobile terminal, and numerical ciphers can be supplied to NFC coded lock by NFC mode by mobile terminal, unlocking operation is carried out for NFC coded lock, adopt the coded lock of this mode not only easy to use, and there is the feature of numerical ciphers and contactless unblock, therefore there is higher security and convenience.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of embodiment of the coding lock system based on NFC provided by the invention;
Fig. 2 is the structural representation of the another kind of embodiment of NFC coded lock of the coding lock system based on NFC provided by the invention;
Fig. 3 is the structural representation of another embodiment of NFC coded lock of the coding lock system based on NFC provided by the invention.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Coding lock system based on NFC provided by the invention mainly passes through in the integrated NFC function of coded lock, and utilize the NFC function of mobile terminal device to realize contactless unlock password, easy to use and there is the feature of numerical ciphers and contactless unblock, there is higher security.
Refer to Fig. 1, it is the structural representation of a kind of embodiment of the coding lock system based on NFC provided by the invention.The described coding lock system 100 based on NFC comprises mobile terminal 110 and NFC coded lock 120, and wherein said mobile terminal 110 and described NFC coded lock 120 can carry out information interaction by NFC.
Described NFC coded lock 120 can comprise NFC circuit 121, microcontroller 122, tapered end control circuit 123 and tapered end module 124.Wherein, described NFC circuit 121 can carry out near-field communication with described mobile terminal 110, thus gets the encrypted message that described mobile terminal 110 provides in a non-contact manner.Described microcontroller 122 can be singlechip controller, and it is connected to described NFC circuit 121 and described tapered end control circuit 123.Described tapered end control circuit 123 is connected to described tapered end module 124 further, and it can carry out unlocking operation to described tapered end module 124 under the control of described microcontroller 122.
Described mobile terminal 110 can be the mobile device such as mobile phone or panel computer, and it comprises NFC module 111, processor 112 and mobile communication module 113.Wherein, described mobile communication module 113 can be general packet radio service technology (General Packet RadioService, GPRS) module, 3G (Third Generation) Moblie module (being commonly called as 3G module) or forth generation mobile communication module (being commonly called as 4G module), described NFC module 111 can carry out information interaction with the NFC circuit 121 of described NFC coded lock 120, and described processor 112 can be connected to described NFC module 111 and described mobile communication module 113.
In a particular embodiment, described mobile terminal 110 can also be provided with coded lock application program (APP) 114.Described coded lock application program 114 can be arranged by user in advance and have a binding relationship with described NFC coded lock 120, to realize providing digital solution lock cipher by described coded lock application program 114 to described NFC coded lock 120.
Particularly, when user needs to unlock described NFC coded lock 120, described processor 111 can call and perform described coded lock application program 114, thus provide an inputting interface for user, user can by described inputting interface input numerical ciphers, and by the induction region of described mobile terminal 110 near described NFC coded lock 120, NFC can be set up with the NFC circuit 121 of described NFC coded lock 120 to make the NFC module 111 of described mobile terminal 110 and be connected.And, the digital solution lock cipher that user inputs can be supplied to described NFC module 111 by described processor 111, and described NFC module 111 connects in the mode of NFC data and by the NFC described in it between NFC coded lock 120 further exports to described NFC coded lock 120 by described digital solution lock cipher.
Described NFC coded lock 120 can receive described NFC data by described NFC circuit 121, and described microcontroller 122 can extract described NFC data carrying numerical ciphers and identify user input digital solution lock cipher, and, described microcontroller 122 can judge whether it is correct unlocking pin further, if, then described microcontroller 122 can send corresponding control signal to described tapered end control circuit 123, carries out unlocking operation to control described tapered end control circuit 123 to described tapered end module 124.
For improving the described function based on the coding lock system 100 of NFC further, the coding lock system 100 based on NFC provided by the invention can also carry out following expansion design:
One, intelligent hotel door-locking system
The described coding lock system 100 based on NFC can be applied in hotel's door, and is connected to the LAN system in hotel, and the service system in hotel can arrange the unlocking pin of the NFC coded lock 120 of the door installation in each room by described LAN system.
First user can carry out booking by described mobile terminal 110, and completes rent payment when booking rooms by modes such as mobile payments.The service system in hotel is receiving described subscription information and after staff confirms, the room number in the room arranged for user and door can unlocked the mobile terminal 110 that decoding sends to user.User can not need reception counter of hotel to handle after arriving hotel to move in and get CUSTOM HOUSE HOTEL, but directly go to room and the door unlocking pin provided from the service system in hotel is provided by the coded lock application program 114 of its mobile terminal 110, and by the close induction region being arranged on the NFC coded lock 120 of door of described mobile terminal 110, thus realize NFC unlock password.And when checking out, user can send to the service system in hotel information of checking out by described NFC coded lock 120 or described mobile terminal 110, the unlocking pin of the NFC coded lock 120 of the door in described room, after information of checking out described in receiving, can reset by hotel.
On the other hand, the printing of lodging consumer bills is carried out for the ease of user, the NFC coded lock 120 of the described coding lock system 100 based on NFC can further include print module 125, as shown in Figure 2, described print module 125 can be bill printer, user when checking out can by described print module 125 self-service carry out consumer bills printing.
To sum up passable, coding lock system 100 based on NFC provided by the invention can realize user to carry out moving in and check-out when being applied in intelligent hotel's door-locking system self-servicely, thus greatly saves user and check-in to hotel and time of check-out.
Two, family's door lock long-distance control system
Refer to Fig. 3, when being applied in family's door lock long-distance control system, the NFC coded lock 120 of the coding lock system 100 based on NFC provided by the invention can also be equipped with wireless communication module 126 further, described wireless communication module 126 can carry out information interaction with the mobile communication module 113 of the mobile terminal 110 of user, comprise the digital solution lock cipher of mobile communication module 113 transmission receiving described mobile terminal 110, thus realize remote de-locking operation.
Such as, when when there being relatives and friends visiting, owner stays out just, owner is after knowing, digital solution lock cipher can be inputted by the coded lock application program 114 of its mobile terminal 110, described digital solution lock cipher can be supplied to described mobile terminal module 113 by described processor 112, described digital solution lock cipher is exported to the NFC coded lock 120 being arranged on family's door by described mobile communication module 113 by mobile communications network, the microcontroller 122 of described NFC coded lock 120 is after judging that described digital solution lock cipher is correct unlocking pin, described tapered end control circuit 123 can be controlled unlocking operation is carried out to described tapered end module 124.Thus, visiting relatives and friends just can arrive wait of having a rest within doors in advance.
Compared to prior art, the coding lock system that the present invention is based on NFC is integrated with NFC function at coded lock, user utilizes coded lock application program to carry out numerical ciphers input at mobile terminal, and numerical ciphers can be supplied to NFC coded lock by NFC mode by mobile terminal, unlocking operation is carried out for NFC coded lock, adopt the coded lock of this mode not only easy to use, and there is the feature of numerical ciphers and contactless unblock, therefore there is higher security and convenience.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included within scope of patent protection of the present invention.
Claims (8)
1. based on a coding lock system of NFC, it is characterized in that, comprise NFC coded lock and mobile terminal; Wherein, described mobile terminal exports to described NFC coded lock for being connected by the near-field communication between its with described NFC coded lock digital solution lock cipher user inputted; Described NFC coded lock comprises NFC circuit, microcontroller, tapered end control circuit and tapered end module, wherein said NFC circuit is for receiving the digital solution lock cipher from described mobile terminal, and described microcontroller is used for controlling described tapered end control circuit when described digital solution lock cipher is correct unlocking pin and carries out unlocking operation to described tapered end module.
2. as claimed in claim 1 based on the coding lock system of near-field communication, it is characterized in that, described mobile terminal comprises NFC module, and described NFC module is used for when the induction region of described NFC coded lock, setting up described near-field communication at described mobile terminal with described NFC coded lock and is connected.
3. as claimed in claim 2 based on the coding lock system of near-field communication, it is characterized in that, described mobile terminal is provided with coded lock application program, and described coded lock application program is used for providing numerical ciphers inputting interface, carries out the input of described digital solution lock cipher for user.
4., as claimed in claim 3 based on the coding lock system of near-field communication, it is characterized in that, coded lock application program and the described NFC coded lock of described mobile terminal have binding relationship.
5. as claimed in claim 3 based on the coding lock system of near-field communication, it is characterized in that, described mobile terminal also comprises processor, and described processor is for performing described coded lock application program and the described digital solution lock cipher that user inputs being supplied to described NFC module.
6., as claimed in claim 1 based on the coding lock system of near-field communication, it is characterized in that, described NFC coded lock also comprises print module, and described print module is used for carrying out bill printing.
7. as claimed in claim 1 based on the coding lock system of near-field communication, it is characterized in that, described mobile terminal also comprises mobile communication module, and the described digital solution lock cipher that described mobile communication module is used for user being inputted by mobile communications network sends to described NFC coded lock.
8. as claimed in claim 7 based on the coding lock system of near-field communication, it is characterized in that, described NFC coded lock also comprises wireless communication module, described wireless communication module is for receiving the digital solution lock cipher from described mobile terminal, and the digital solution lock cipher of described microcontroller also for receiving according to described wireless communication module carries out remote de-locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410740631.7A CN104574586A (en) | 2014-12-08 | 2014-12-08 | Code lock system based on near field communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410740631.7A CN104574586A (en) | 2014-12-08 | 2014-12-08 | Code lock system based on near field communication |
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| CN104574586A true CN104574586A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410740631.7A Pending CN104574586A (en) | 2014-12-08 | 2014-12-08 | Code lock system based on near field communication |
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| CN105118116A (en) * | 2015-07-28 | 2015-12-02 | 努比亚技术有限公司 | Security protection terminal, device and method |
| CN106339611A (en) * | 2015-07-10 | 2017-01-18 | 丰唐物联技术（深圳）有限公司 | Remote unlocking method and intelligent terminal |
| CN112277878A (en) * | 2019-07-11 | 2021-01-29 | 魏立江 | Keyless entry system |
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| CN112277878A (en) * | 2019-07-11 | 2021-01-29 | 魏立江 | Keyless entry system |
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Address after: 518052, A, building two, phase 1057, science and technology building, Nanhai Road, Shenzhen, Guangdong, Nanshan District, China 501A Applicant after: FIBOCOM WIRELESS INC. Address before: 518052, A, building two, phase 1057, science and technology building, Nanhai Road, Shenzhen, Guangdong, Nanshan District, China 501A Applicant before: Shenzhen G&T Industrial Development Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: SHENZHEN G+T INDUSTRIAL DEVELOPMENT CO., LTD. TO: SHENZHEN FIBOCOM WIRELESS INC. |
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Application publication date: 20150429 |
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