CN106296886A - Electronic lock system by NFC wireless power - Google Patents
Electronic lock system by NFC wireless power Download PDFInfo
- Publication number
- CN106296886A CN106296886A CN201510291984.8A CN201510291984A CN106296886A CN 106296886 A CN106296886 A CN 106296886A CN 201510291984 A CN201510291984 A CN 201510291984A CN 106296886 A CN106296886 A CN 106296886A
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- Prior art keywords
- nfc
- electronic lock
- communicator
- lock system
- mobile phone
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Abstract
The present invention relates to electronic lock and electronic lock system, refer in particular to a kind of electronic lock system by NFC wireless power.Powered by mobile phone NFC in view of existing and control the technical solution unblanked, being suitable for the problem that mobile phone kind is few.The present invention uses and is powered by NFC and by the mode of operation of low-power consumption bluetooth communication transmission data, it is not necessary to change mobile phone hardware.Solve the problem that the NFC function of some brand mobile phone is locked range of application so that the smart mobile phone of all NFC of possessing functions can be unblanked to electronic lock wireless power control.
Description
Technical field
The present invention relates to electronic lock and electronic lock system, refer in particular to a kind of electronics by NFC wireless power
Lock system.
Background technology
Current various types of electronic lock, such as Fingerprint Lock, electronic password lock, IC card lock, sensing kayser
With radio remote controlled lock etc., main battery-powered work, use/maintenance cost can be increased and bring battery without electricity
Problem.For preventing battery from causing can not unblank without electricity, lockset research and development/production firm devises multiple counte-rplan.
As retained mechanical key, arranging battery backup, configuration external connection battery interface and electricity deficiency early warning etc., this
A little measures perfect can not solve existing problems, also can produce new unfavorable factor:
A, increase set of cells increase the volume of lock for a moment, and two have self-discharge characteristics, standby effect because of battery
The most bad；
B, the power interface of configuration are usually 9V layer-built battery (instrument reserve battery), it has not been convenient to purchase
Buy；
C, reservation mechanical key then cause the security performance of antitheft to be equal to mechanical lock.
Along with mobile communication and the development of development of Mobile Internet technology, for most people, smart mobile phone
Having become indispensable carry-on instrument in live and work, the various control functions of smart mobile phone are constantly opened
Send out and utilize, wherein utilize the NFC (Near Field Communication) of smart mobile phone to supply to electronic lock
Electricity, and transmit the technical solution that Data Control unblanks and be the most suggested.Such as U.S. Patent No.
US8774714, entitled " External power supply system for a lock comprising NFC-type
Contactless communication means " patent of invention, it is therefore intended that cancel electronic lock power supply
Battery.
Technical problem
But the mobile phone kind that the technical solution described in US8774714 patent is suitable for is restricted.
Reason is, the NFC function of the most all of smart mobile phone can obtain is authorized to develop.
The purpose that NFC releases originally, is the needs in order to meet growing mobile payment market,
Some mobile phones brands company considers from the factor of business or secure context, and the NFC application to the later stage can arrange limit
System.Such as, iPhone6 and the iPhone6 Plus mobile phone that American apple company releases, its NFC function quilt
Locking, is applicable only to the Apple Pay payment services of our company.
Technical solution
In view of the existing technology solution party powered by smart mobile phone NFC and control the electronic lock unblanked
Case, exists and is suitable for the problem that mobile phone kind is few, it is an object of the invention to, it is provided that a kind of being suitable for all possesses
The smart mobile phone of NFC function, to electronic lock wireless power and is controlled the technical solution unblanked by it.
The technical solution of the present invention is, uses the mode of operation of NFC and bluetooth communication combination,
I.e. being provided electric power support by the NFC in smart mobile phone, bluetooth communication is responsible for data transmission, this technical solution
Have benefited from the standard configuration that blue tooth communication function is all smart mobile phones, it is not necessary to do the change of any hardware aspect.
The first aspect of the invention is to provide the electronic lock system of a kind of NFC wireless power, bag
Including: hand-held device, described hand-held device includes at least NFC and the first communicator, and wherein NFC is configured to use
In Wireless transceiver electric power, wherein the first communicator is low-power consumption bluetooth communication device, and it is pre-to be arranged to transmission
Given data；And, lock body, described lock body including at least power receiver, the second communicator, controller and
Actuator, wherein power receiver is arranged to the electric power that wireless receiving NFC sends, and to the second communication
Device, controller and actuator provide electric power support, and wherein the second communicator is low-power consumption bluetooth communication device, and
Being arranged to receive tentation data, its middle controller is arranged to verify tentation data, and according to checking
Output control actuator.
So, the electronic lock system of the present invention just can be applicable to all to possess NFC function
Smart mobile phone.
The second aspect of the invention is according to the electronic lock system described in above-mentioned first aspect, wherein
Power receiver is including at least coil, commutator and energy-storage capacitor.
So, the lock body in the electronic lock system of the present invention just can receive the electric power that NFC sends,
And faint electric power accumulation is strengthened as power for operation.
The third aspect of the invention is according to the electronic lock system described in above-mentioned second aspect, wherein
Power receiver comprises the magnetic conductive part being arranged to dispose with coil combination further.
So, the coil in the electronic lock system of the present invention just can be placed in the lock of metal material
Panel.
The fourth aspect of the invention is according to the electronic lock system described in above-mentioned first aspect, wherein
Lock body comprises the display lamp being arranged to indicating operating status further.
So, the electronic lock system of the present invention brings convenience to operator.
The fifth aspect of the invention is according to the electronic lock system described in above-mentioned first aspect, wherein
Lock body comprises further and is arranged to arrange the first communicator and the button of the second communicator pairing.
So, the electronic lock system of the present invention arranges aspect in pairing and brings convenience to operator.
The sixth aspect of the invention is according to the electronic lock system described in above-mentioned first aspect, wherein
Hand-held device includes the mobile phone possessing NFC/ blue tooth communication function and possesses the special of NFC/ blue tooth communication function
Device.
So, the electronic lock system of the present invention has more more options in terms of the scheme of unblanking.
The seventh aspect of the invention is according to the electronic lock system described in above-mentioned first aspect, wherein
Lock body comprises the 3rd communicator being arranged to network communication further.
So, the electronic lock system of the present invention just possesses Network Management Function.
Accompanying drawing explanation
Fig. 1 is as the block diagram that operation principle of the present invention is described.
Embodiment
Hereinafter, with reference to accompanying drawing describe the preferred embodiments of the present invention in detail.It is to be understood that detailed description
With the preferred embodiment of instruction invention, it is intended only for exemplary purpose and is not meant to the present invention's
Scope limits.Meanwhile, in order to avoid fuzzy subject of the present invention, eliminate known in the art
Structure or the detailed description of process.
Electronic lock system 10 as shown in Figure 1, respectively by hand-held device 12, lock body 14 two physics list
Unit's composition.
Hand-held device 12 is including at least NFC module 22 and the first communicator 24, wherein the first communication
Device 24 is low-power consumption bluetooth (Bluetooth4.0) communicator.So, hand-held device 12 both can be to comprise
NFC and the smart mobile phone of bluetooth communication, it is also possible to be that the special purpose device comprising NFC and bluetooth communication is (as specially
With electron key).
Lock body 14 is including at least lock panel 14a, controller 40, power receiver the 41, second communication
Device 42, actuator 43, display lamp 44, button 45 and the 3rd communicator 46.Wherein the second communicator 42
For low-power consumption bluetooth (Bluetooth4.0) communicator, display lamp 44 is LED light and the 3rd communicator
46 is radio-frequency communication device.
Power receiver 41 is including at least magnetic conduction sheet 41a, coil L, commutator D and storage capacitor
Device C, its coil L interval magnetic conduction sheet 41a is placed in the surface of lock panel 14a, and magnetic conduction sheet 41a can be by
Alternating magnetic field through coil L changes direction, to reduce lock panel 14a (current vortex of generation) of metal material
Coil L is received the impact of electric power.
Actuator 43 is the driver part of arrangement of clutch not shown in lock body 14, when actuator 43
When being driven setting in not shown lock-out state, it is allowed to manual operation lock body 14 realizes the not shown behaviour that unblanks
Make, and when actuator 43 is in not shown non-locking state, lock body 14 quiescing is unblanked.
In the electronic lock system 10 shown in Fig. 1, when hand-held device 12 making a reservation near lock body 14
During position, the alternating magnetic field energy that NFC module 22 sends, it is wirelessly coupled to coil L, and produces exchange
Electric current exports, and rectified device D is transported to energy-storage capacitor C after being converted to DC current, and the voltage of storage reaches
During to predetermined value, the electric power of energy-storage capacitor C output is the most respectively to controller the 40, first communicator 42, cause
Dynamic device 43, display lamp 44 and the 3rd communicator 46 provide electric power support.
Controller 40, in the case of obtaining the support of NFC electric power, controls the second communicator 42 and first
(such as, communicator 24 communication, received tentation data that hand-held device 12 transmits by the second communicator 42
The identification authentication data of registration), tentation data is verified by controller 40 then, and according to the result
Control actuator 43 action (i.e. driving actuator 43 setting in not shown lock-out state).
After actuator 43 is driven setting in not shown lock-out state, display lamp 44 can be by controller
40 or other not shown switch (the not shown detection switch as linked with actuator 43) control luminescence,
Prompting operator allow to unblank.
Need before using to match hand-held device 12 with lock body 14, will the identity of hand-held device 12
Information registering is in lock body 14, therefore, is provided with button 45 in lock body 14.
Lock body 14 obtains under the state that NFC electric power is supported, presses button 45, and controller 40 just produces
Trigger and interrupt, register by preset program and hand-held device 12 communication and to it.
3rd communicator 46 is arranged to and not shown network adapter communication, the 3rd communicator
46 both may select low-power consumption bluetooth (Bluetooth4.0) communicator, it is possible to select other operating frequency and other
The low-power consumption radio-frequency communication device of communications protocol.
Due to the existence of the 3rd communicator 46, hand-held device 12 and the pairing of lock body 14 and control of unblanking
System can be realized by network management, i.e. by the 3rd communicator 46 and not shown server communication, by backstage
Server is responsible for registration management and unblanks to control.
Although it is example that the present embodiment is configured with the 3rd communicator 46, in practicing, as being not required to
Want network communication function, it is also possible to cancelled.
Further, as a example by although the present embodiment lists by LED indicating operating status, in addition,
Other can also be selected to have the indicator of prompt facility, such as sound indicator and character or pattern can be shown
Graphical indicators.
Industrial applicibility
The electronic lock system of the present invention, owing to using the NFC of smart mobile phone to power and low-power consumption bluetooth
The mode of operation that communication is combined, the smart mobile phone solving locked NFC application is not provided that NFC data
The difficult problem of communication so that all smart mobile phones possessing NFC function, it is possible to electronic lock wireless power
And transmit Data Control and unblank, expand the variety range of matching used smart mobile phone.
And, by configuring network communication device so that the electronic lock system of the present invention can be carried out remotely
Management and remote unlocking, such as, non-registered users can utilize the smart mobile phone of oneself to power to lock body, then by
Registration user remotely controls to unblank.
Further, the electronic lock system of the present invention due to need not dispose supplying cell, can use multiple solely
Vertical control circuit is controlled, and each control circuit mutually backs up, and creates conditions for cancelling mechanical key.
By above example, the electronic lock system of the present invention is explained in detail, but above-mentioned reality
Execute the discussion of example, be understood not to the claim of the present invention is limited to any specific embodiment or
Embodiment group.By the description of above-described embodiment, those skilled in the art will to the various amendments of the present invention
Become more fully apparent and be more prone to, it is therefore understood that the modifications and changes carried out wherein, can't
Deviate from the reasonable demand proposed in the claim of the present invention.
Claims (7)
1. by an electronic lock system for NFC wireless power, including:
Hand-held device, described hand-held device includes at least NFC and the first communicator, and wherein NFC is configured to use
In Wireless transceiver electric power, wherein the first communicator is low-power consumption bluetooth communication device, and it is pre-to be arranged to transmission
Given data；And,
Lock body, described lock body includes at least power receiver, the second communicator, controller and actuator, its
Middle power receiver is arranged to the electric power that wireless receiving NFC sends, and to the second communicator, controller
Thering is provided electric power support with actuator, wherein the second communicator is low-power consumption bluetooth communication device, and is arranged to
Receiving tentation data, its middle controller is arranged to verify tentation data, and controls to cause according to the result
Dynamic device.
Electronic lock system the most according to claim 1, wherein power receiver is including at least coil, whole
Stream device and energy-storage capacitor.
Electronic lock system the most according to claim 2, wherein power receiver comprises further and is configured
For the magnetic conductive part disposed with coil combination.
Electronic lock system the most according to claim 1, wherein lock body comprise further be arranged to refer to
Show the display lamp of duty.
Electronic lock system the most according to claim 1, wherein lock body comprises further and is arranged to set
Put the first communicator and the button of the second communicator pairing.
Electronic lock system the most according to claim 1, wherein hand-held device includes possessing NFC/ bluetooth
The mobile phone of communication function and the special purpose device possessing NFC/ blue tooth communication function.
Electronic lock system the most according to claim 1, wherein lock body comprises further and is arranged to net
3rd communicator of network communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291984.8A CN106296886A (en) | 2015-06-02 | 2015-06-02 | Electronic lock system by NFC wireless power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291984.8A CN106296886A (en) | 2015-06-02 | 2015-06-02 | Electronic lock system by NFC wireless power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106296886A true CN106296886A (en) | 2017-01-04 |
Family
ID=57655264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510291984.8A Pending CN106296886A (en) | 2015-06-02 | 2015-06-02 | Electronic lock system by NFC wireless power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106296886A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107798759A (en) * | 2017-11-20 | 2018-03-13 | 美的智慧家居科技有限公司 | Door lock door opening method, door lock and computer-readable recording medium |
| CN107886604A (en) * | 2017-10-31 | 2018-04-06 | 美的智慧家居科技有限公司 | Door lock charging method, door-locking system and computer-readable recording medium |
| CN107967733A (en) * | 2017-11-20 | 2018-04-27 | 美的智慧家居科技有限公司 | Door lock door opening method, door lock and computer-readable recording medium |
| CN109360303A (en) * | 2018-09-19 | 2019-02-19 | 西安朗通科技发展有限公司 | A kind of NFC power supply method for unlocking of electronic lock |
| CN111401086A (en) * | 2018-12-29 | 2020-07-10 | 天津朗波微电子有限公司 | NFC mobile phone terminal anti-counterfeiting traceability system with bidirectional encryption authentication |
| CN111610391A (en) * | 2020-05-09 | 2020-09-01 | 广东雷霆技术有限公司 | Power supply efficiency detection method applied to NFC wireless power supply technology |
-
2015
- 2015-06-02 CN CN201510291984.8A patent/CN106296886A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107886604A (en) * | 2017-10-31 | 2018-04-06 | 美的智慧家居科技有限公司 | Door lock charging method, door-locking system and computer-readable recording medium |
| CN107798759A (en) * | 2017-11-20 | 2018-03-13 | 美的智慧家居科技有限公司 | Door lock door opening method, door lock and computer-readable recording medium |
| CN107967733A (en) * | 2017-11-20 | 2018-04-27 | 美的智慧家居科技有限公司 | Door lock door opening method, door lock and computer-readable recording medium |
| CN109360303A (en) * | 2018-09-19 | 2019-02-19 | 西安朗通科技发展有限公司 | A kind of NFC power supply method for unlocking of electronic lock |
| CN111401086A (en) * | 2018-12-29 | 2020-07-10 | 天津朗波微电子有限公司 | NFC mobile phone terminal anti-counterfeiting traceability system with bidirectional encryption authentication |
| CN111610391A (en) * | 2020-05-09 | 2020-09-01 | 广东雷霆技术有限公司 | Power supply efficiency detection method applied to NFC wireless power supply technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |