CN106447864A - Non-contact unlocking method and system - Google Patents
Non-contact unlocking method and system Download PDFInfo
- Publication number
- CN106447864A CN106447864A CN201610897855.8A CN201610897855A CN106447864A CN 106447864 A CN106447864 A CN 106447864A CN 201610897855 A CN201610897855 A CN 201610897855A CN 106447864 A CN106447864 A CN 106447864A
- Authority
- CN
- China
- Prior art keywords
- unblock
- image
- unlocking
- contactless
- gesture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
Abstract
The invention discloses a non-contact unlocking method, which comprises the following steps of displaying an unlocking image used for direct unlocking or an unlocking reminding image used for indirect unlocking; detecting an unlocking gesture sent by a user according to the unlocking image or the unlocking reminding image; judging whether the unlocking gesture is identical to the unlocking image or a preset secretive unlocking image or not; if so, controlling the equipment to perform unlocking, wherein the preset secretive unlocking image is a secretive image preset by the user in the unlocking reminding image. When a display screen displays the unlocking image or the unlocking reminding image, the user has no need to contact the display screen; when the gesture identical to the unlocking image is made, or the preset secretive image is made under the reminding condition of the unlocking reminding image, the equipment is controlled to perform unlocking; the contact with the unlocking screen and a press button is not needed; the unlocking by an unlocking tool is not needed, so that the unlocking convenience is improved; the unlocking speed is improved. The invention also provides a non-contact unlocking system. The beneficial effects are achieved.
Description
Technical field
The present invention relates to unlocking technology field, more particularly to a kind of contactless unlocking method, further relates to a kind of noncontact
Formula system for unlocking.
Background technology
At present, on the server, how using cabinet door, internal unit to be locked.Needing to grasp internal cabinet equipment
Opened when making again.Most of electronics unlocker device generally adopt following unlocking method：Predetermined one group is simultaneously or sequentially pressed
Button is unlocked, input code or password are unlocked, execute gesture or enabling of swiping the card on the touchscreen.However, these
Releasing process has the disadvantage that, button combination；It is not convenient that establishment, memory and memory password, code etc. are typically resulted in；User exists
Handss are wet, handss dirty when be inconvenient to contact display screen；Enabling needs swipe the card by external equipment, and there is card and may lose
Problem.These shortcomings may reduce the ease for use of releasing process, so as to typically reduce the ease for use of server.
Therefore, how without the need for contact solution lock screen, button, it is unlocked so as to improve unblock without unlocking tool
Convenience is those skilled in the art's technical issues that need to address.
Content of the invention
It is an object of the invention to provide a kind of contactless unlocking method, solves lock screen, button without the need for contact, without
Unlocking tool is unlocked the convenience so as to improve unblock.
For solving above-mentioned technical problem, the present invention provides a kind of contactless unlocking method, including：
Show the unblock image for direct unblock or the unblock prompting image for indirect unblock；
Detection user is according to the unblock image or the contactless unblock gesture of unblock prompting image transmission；
Judge whether the contactless unblock gesture is consistent with the unblock image or default security unblock image, if
Unanimously, then control device unblock；
Wherein, the default security unblock image is the secrecy that the user points out to pre-set in image in the unblock
Image.
Preferably, in above-mentioned contactless unlocking method, the contactless unblock is detected by infrared detecting device
Gesture.
Preferably, in above-mentioned contactless unlocking method, the infrared detecting device includes the noncontact for recognizing
The light-emitting diode group of the three-dimensional space position of formula unblock gesture.
Preferably, in above-mentioned contactless unlocking method, the light-emitting diode group includes to be arranged at for showing
First light emitting diode at the display top of unblock image and unblock prompting image is stated, and is respectively arranged at described
Second light emitting diode of display both sides and the 3rd light emitting diode.
Preferably, in above-mentioned contactless unlocking method, also include：
The unblock image, unblock prompting image and default security unblock image are stored.
Present invention also offers a kind of contactless system for unlocking, including：
Display screen, points out image for the display unblock image or the unblock for unlocking indirectly of directly unblock；
Contactless detection device, for detecting user according to the unblock image or unblock prompting image transmission
Contactless unblock gesture；
Data processor, for judging the contactless unblock gesture and the unblock image or default security unblock
Whether image is consistent, and wherein, the default security unblock image is that the user points out to pre-set in image in the unblock
Secure images；
Controller, if unlock image one for the contactless unblock gesture with the unblock image or default security
During cause, then control device unblock.
Preferably, in above-mentioned contactless system for unlocking, the contactless detection device is infrared detecting device.
Preferably, in above-mentioned contactless system for unlocking, if the controller be additionally operable to described unblock gesture with described
Unblock image or default security unblock image are inconsistent, then control the equipment to lock.
Preferably, in above-mentioned contactless system for unlocking, also include：
Memorizer, for entering the unblock image, unblock prompting image and default security unblock image
Row storage.
A kind of contactless unlocking method provided by the present invention, including：Show for direct unblock unblock image or
Person is used for the unblock prompting image of unblock indirectly；Detection user is according to the unblock image or unblock prompting image transmission
Unblock gesture；Judge whether the unblock gesture is consistent with the unblock image or default security unblock image, if unanimously,
Then control device unblock；Wherein, the default security unblock image is that the user points out to be set in image in advance in the unblock
The secure images that puts.
When display screen shows unblock image or unblock prompting image, user and display screen without the need for contacting, make with
During the unblock consistent gesture of image, or when making default security under the prompting of unblock prompting image and unlocking image, control sets
Standby unblock, without the need for contact solution lock screen, button, is unlocked the convenience so as to improve unblock without unlocking tool.
The present invention also provides a kind of contactless system for unlocking, with above-mentioned beneficial effect, will not be described here.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for technology description is had to be briefly described, it should be apparent that, drawings in the following description are only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
The flow chart of the contactless unlocking method that Fig. 1 is provided by the embodiment of the present invention；
The structured flowchart of the contactless system for unlocking that Fig. 2 is provided by the embodiment of the present invention.
Specific embodiment
The core of the present invention is to provide a kind of contactless unlocking method and system, solves lock screen, button without the need for contact, no
The convenience so as to improve unblock need to be unlocked by unlocking tool.
Purpose, technical scheme and advantage for making the embodiment of the present invention is clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment for being obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
A kind of contactless unlocking method that Fig. 1, Fig. 1 are provided by the embodiment of the present invention is refer to, the method specifically may be used
To include：
Step S1：Show the unblock image for direct unblock or the unblock prompting image for indirect unblock.
Wherein, unblock image is image, the i.e. user of direct unblock by doing the gesture consistent with unblock image with regard to energy
Enough directly unblocks, unblock image can be numeral, word or pattern, and such as word " big ", concentric circles etc., all in protection
Within the scope of.Unblock image can also be the combination of numeral, word or pattern, can arrange sequencing, for example, it is possible to first
The gesture of word segment is drawn, is then drawn drafting department departure gesture to be unlocked, if sequence error, cannot unlock, it is also possible to
It is set to while stroke word segment and drafting department departure gesture, are not synchronous while oarsman's gesture, then cannot unlock.
User is the figure that user can be pointed out to mark the consistent gesture of default security unblock image according to unblock prompting image
Picture, for example, if default security unblock image is word " jade ", and unlocks prompting image can be word " state ", user only needs to
Unlock by marking beautiful word gesture.Unblock prompting image can also be digital, word or pattern etc., and the demand according to user is entered
Row is arranged, all within protection domain.
Step S2：Detection user is according to the unblock image or the contactless unblock of unblock prompting image transmission
Gesture.
Wherein, in detection range, user's handss are moved to forward and backward, upper and lower, left and right in detection range, work as operator
When closing unblock image or default security unblock image, equipment is unlocked, without the need for being contacted with display screen, without borrowing
Help the unlocker device such as solution lock clamp piece.
Step S3：Judge whether the contactless unblock gesture unlocks image with the unblock image or default security
Unanimously, if unanimously, control device is unlocked；Wherein, the default security unblock image is that the user is pointed out in the unblock
The secure images for pre-setting in image.
Wherein, default security unblock image can also be word, pattern or numeral etc., all within protection domain, in advance
If secrecy unblock image is known in itself for only user, similar password, when simply entering password, without the need for being contacted with equipment.
When display screen shows unblock image or unblock prompting image, user and display screen without the need for contacting, make with
During the unblock consistent gesture of image, or when making default security under the prompting of unblock prompting image and unlocking image, control sets
Standby unblock, without the need for contact solution lock screen, button, is unlocked the convenience so as to improve unblock without unlocking tool.?
Hold and electronic equipment is unlocked using non-contacting mode, user can be met and in the case of inconvenient touch apparatus, equipment is solved
Lock, can be applicable to situation about in server, rack being unlocked.
On the basis of above-mentioned contactless unlocking method, the contactless unblock handss are detected by infrared detecting device
Gesture.
Further, the infrared detecting device include for recognize institute contactless unlock gesture three-dimensional space position
Light-emitting diode group.
Wherein, light-emitting diode group includes multiple light emitting diodes, and infrared receiving device and image procossing dress
Put.Due to user, during gesture is marked, hand is constantly moved, and the infrared detection light that light emitting diode sends is to user
Hand surface, the light for being reflected by the hand of infrared receiving device receive user making noncontact detecting hand
Three-dimensional space position data during formula unblock gesture, image processing apparatus carry out processing to three-dimensional space position data
To contactless unblock gesture, it is easy to compare non-contact gesture and unblock image or default security unblock image whether
Cause.
Further, the light-emitting diode group includes to be arranged at for showing the unblock image and the unblock
First light emitting diode at the display top of prompting image, and be respectively arranged at the display both sides second luminous two
Pole pipe and the 3rd light emitting diode.
Including but not limited to above-mentioned situation, the first light emitting diode can also be arranged at display bottom, and second luminous two
Pole pipe and the 3rd light emitting diode are respectively arranged at the display both sides.It is pointed out that the number of light emitting diode and
Installation site is simultaneously limited, and is designed as needed, all within protection domain.
On the basis of above-mentioned contactless unlocking method, if the unblock gesture and the unblock image or default guarantor
Close unblock image is inconsistent, then control the equipment to lock.
Further, in above-mentioned contactless unlocking method, the unblock image includes pattern, word or numeral.
It should be noted that also include any two kinds of pattern, word or numeral of combination, or the combination of three, all in protection
Within the scope of.
Further, in above-mentioned contactless unlocking method, the unblock prompting image includes to unlock prompting problem
Or include the prompting image that the default security unlocks image.For example, unblock prompting problem is for " what your birthplace is
Place ", default answer is unlocked by only needing to mark Pekinese's gesture for " Beijing ", includes default security unblock image
Prompting image, for example, default security unblock image be word " jade ", and unlock prompting image can be word " state ", user
Unlock by only needing to mark beautiful word gesture.Unblock prompting image is arranged according to demand, all within protection domain.
On the basis of above-mentioned contactless unlocking method, for the ease of quick calling unblock image, unblock prompting image
It is used for showing, improves unblock image or the comparison speed of default security unblock image and the gesture of user is improved, contactless
Unlocking method also includes：
The unblock image, unblock prompting image and default security unblock image are stored.Wherein,
Memorizer is also responsible for storing the data such as unlocking manner.
Below contactless system for unlocking provided in an embodiment of the present invention is introduced, systems described below and method
Can be mutually to should refer to.
Present invention also offers a kind of contactless system for unlocking, including：
Display screen 100, unlocks image for the display of indirect unblock or image is pointed out in the unblock for indirect unblock；
Infrared detecting device 200, for detecting user according to the unblock image or unblock prompting image transmission
Contactless unblock gesture；
Data processor 300, for judging the contactless unblock gesture and the unblock image or default security
Whether unblock image is consistent, and wherein, the default security unblock image is that the user is pointed out in image in advance in the unblock
The secure images of setting.
Controller 400, if for the contactless unblock gesture and the unblock image or default security unblock figure
As consistent when, then control device unblock.
Wherein, it is made up of external circuit with infrared sensor for the infrared detecting device 200 of Non-contact gesture identification,
Simple Proximity operation can be detected, in the present embodiment, infrared sensor is gradually risen from single light-emitting diode system
Level is three light-emitting diode systems, and which can be used for three-dimensional position technology and many gesture identification, is that unblock electronic equipment is provided
New selection.
Controller 400 is to include processor, ARM, FPGA etc., for controlling locking cabinet door of the unlocked state to server
Locking and unblock, it is to carry out opening, closing the equipment of locking under controller 400 controls to lock unlocked state, can be electricity
The equipment such as the equipment of son lock class.
Further, the contactless detection device is infrared detecting device.The infrared detecting device include for
Identification institute contactless unlock gesture three-dimensional space position light-emitting diode group.The light-emitting diode group includes to be arranged at
For showing first light emitting diode at the display top of the unblock image and unblock prompting image, and difference
It is arranged at the second light emitting diode and the 3rd light emitting diode of the display both sides.Explanation with regard to infrared detecting device please
Explanation in reference method embodiment, will not be described here.
Further, in above-mentioned contactless system for unlocking, if the controller 400 be additionally operable to described unblock gesture with
The unblock image or default security unblock image are inconsistent, then control the equipment to lock.
Further, in above-mentioned contactless system for unlocking, also include：
Memorizer, for being stored the unblock image, unblock prompting image and default security unblock image.
When contactless system for unlocking is in the lock state, show on display screen 100 corresponding with unlocking method
Unblock image or unblock prompting image such as word or image, detect specific Proximity operation, example by infrared detecting device 200
As handss are moved to forward and backward, upper and lower, left and right in detection range, when operation meets unblock image or default security unblock figure
During picture, equipment is unlocked.Supporting electronic equipment to be unlocked using non-contacting mode, can meet user and set in inconvenience touch
In the case of standby, equipment is unlocked, can be applicable to situation about in server, rack being unlocked.
In description, each embodiment is described by the way of going forward one by one, and what each embodiment was stressed is real with other
Apply the difference of example, between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
Speech, as which corresponds to the method disclosed in Example, so description is fairly simple, related part is referring to method part illustration
?.
Professional further appreciates that, in conjunction with the unit of each example of the embodiments described herein description
And algorithm steps, can with electronic hardware, computer software or the two be implemented in combination in, in order to clearly demonstrate hardware and
The interchangeability of software, generally describes composition and the step of each example in the above description according to function.These
Function is executed with hardware or software mode actually, the application-specific depending on technical scheme and design constraint.Specialty
Technical staff can use different methods to realize described function to each specific application, but this realization should
Think beyond the scope of this invention.
The step of method for describing in conjunction with the embodiments described herein or algorithm, directly can be held with hardware, processor
The software module of row, or the combination of the two is implementing.Software module can be placed in random access memory (RAM), internal memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, depositor, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
Above mobile Sink node provided by the present invention is carried out to the method and system of the data collection of sensing node
It is discussed in detail.Specific case used herein is set forth to the principle of the present invention and embodiment, above example
Explanation be only intended to help and understand the method for the present invention and its core concept.It should be pointed out that for the common of the art
For technical staff, under the premise without departing from the principles of the invention, some improvement can also be carried out to the present invention and are modified, these
Improve and modification is also fallen in the protection domain of the claims in the present invention.
Claims (10)
1. a kind of contactless unlocking method, it is characterised in that include：
Show the unblock image for direct unblock or the unblock prompting image for indirect unblock；
Detection user is according to the unblock image or the contactless unblock gesture of unblock prompting image transmission；
Judge that whether the unblock gesture is consistent with the unblock image or default security unblock image, if unanimously, controls
Equipment is unlocked；
Wherein, the default security unblock image is the secrecy figure that the user points out to pre-set in image in the unblock
Picture.
2. contactless unlocking method as claimed in claim 1, it is characterised in that detected by infrared detecting device described non-
Contact unlocks gesture.
3. contactless unlocking method as claimed in claim 2, it is characterised in that the infrared detecting device is included for knowing
The light-emitting diode group of the three-dimensional space position of other contactless unblock gesture.
4. contactless unlocking method as claimed in claim 3, it is characterised in that the light-emitting diode group includes to be arranged at
For showing first light emitting diode at the display top of the unblock image and unblock prompting image, and difference
It is arranged at the second light emitting diode and the 3rd light emitting diode of the display both sides.
5. contactless unlocking method as claimed in claim 4, it is characterised in that if the contactless unblock gesture and institute
State unblock image or default security unblock image is inconsistent, then control the equipment to lock.
6. contactless unlocking method as claimed in claim 5, it is characterised in that also include：
The unblock image, unblock prompting image and default security unblock image are stored.
7. a kind of contactless system for unlocking, it is characterised in that include：
Display screen, points out image for the display unblock image or the unblock for unlocking indirectly of directly unblock；
Contactless detection device, for detect user according to described unblock image or the unblock prompting image transmission non-
Contact unlocks gesture；
Data processor, for judging the unblock gesture and the unblock image or default security unblock image whether
Cause, wherein, the default security unblock image is the secure images that the user points out to pre-set in image in the unblock；
Controller, if consistent with the unblock image or default security unblock image for the contactless unblock gesture
When, then control device unblock.
8. contactless system for unlocking as claimed in claim 7, it is characterised in that the contactless detection device is infrared
Detection means.
9. contactless system for unlocking as claimed in claim 8, it is characterised in that if the controller is additionally operable to the unblock
Gesture is inconsistent with the unblock image or default security unblock image, then control the equipment to lock.
10. contactless system for unlocking as claimed in claim 9, it is characterised in that also include：
Memorizer, for being deposited the unblock image, unblock prompting image and default security unblock image
Storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897855.8A CN106447864A (en) | 2016-10-14 | 2016-10-14 | Non-contact unlocking method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897855.8A CN106447864A (en) | 2016-10-14 | 2016-10-14 | Non-contact unlocking method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106447864A true CN106447864A (en) | 2017-02-22 |
Family
ID=58174416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610897855.8A Pending CN106447864A (en) | 2016-10-14 | 2016-10-14 | Non-contact unlocking method and system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106447864A (en) |
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| CN108343341A (en) * | 2017-12-20 | 2018-07-31 | 王力安防科技股份有限公司 | A kind of non-contact intelligent automatic opening and closing door system and method |
| CN109190356A (en) * | 2018-07-11 | 2019-01-11 | 维沃移动通信有限公司 | A kind of unlocking screen method and terminal |
| CN110223434A (en) * | 2019-07-04 | 2019-09-10 | 长虹美菱股份有限公司 | A kind of refrigerator safety lock and its control method |
| CN110941213A (en) * | 2019-11-18 | 2020-03-31 | 无锡物联网创新中心有限公司 | Non-contact key system |
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