CN103824047B - A kind of identification system based on laser cryptogram - Google Patents
A kind of identification system based on laser cryptogram Download PDFInfo
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- CN103824047B CN103824047B CN201310353600.1A CN201310353600A CN103824047B CN 103824047 B CN103824047 B CN 103824047B CN 201310353600 A CN201310353600 A CN 201310353600A CN 103824047 B CN103824047 B CN 103824047B
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- laser
- optical mirror
- barrier flaps
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- mirror slip
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Abstract
The present invention relates to a kind of identification system based on laser cryptogram, including laser key and identifier, laser key carries laser intelligence, identifier includes signal receiving module, signal memory module and signal analysis module, signal receiving module is used to receive the laser intelligence entrained by laser key, and signal analysis module matches the information of signal memory module memory storage with laser intelligence contrast.Laser key includes shell body, laser generator, barrier flaps, optical mirror slip, Laser emission mouthful, barrier flaps are made up of non-transparent material, it is provided with opening in irregular shape, optical mirror slip is fixed in the socket of the shell body, the laser sent by laser generator is open through by being projected from Laser emission mouth after optical mirror slip coloring from irregular shape.While realizing accurately identifying identity, the problem that is easily cracked by technology of customer service.
Description
Technical field
The present invention relates to a kind of identification system, more particularly to a kind of identification system based on laser cryptogram
System.
Background technology
Existing identification system, is the setting using safety control technologies such as password, mechanical lock, radio-frequency units mostly
To realize the function of limitation, the purpose of identification and security control is reached.Although they all have the advantages that stable performance,
It is its fatal weakness to be easily cracked.
The content of the invention
Technical problem solved by the invention is, there is provided a kind of identification system based on laser cryptogram, is realizing
While accurately identifying identity, the problem that is easily cracked by technology of customer service.
In the identification system that the present invention is provided, including laser key and identifier, the laser key is for taking
Band laser intelligence corresponding with user's identity, the identifier includes signal receiving module, signal memory module and signal point
Analysis module, the signal receiving module is used to receive the laser intelligence entrained by the laser key, the signal memory module
For storing the checking information for verifying user's identity, the signal analysis module is used for signal memory module memory storage
Checking information and the laser intelligence contrast to recognize the identity of user.
In the identification system that the present invention is provided, the laser key includes shell body, is installed on the shell body
Interior control unit and laser generator, the Laser emission being arranged on the shell body mouthful, the laser generator with it is described
Control unit is electrically connected, and the Laser emission mouthful is the densely covered micropore of the multiple opened up on the shell body, the laser hair
The laser that raw device sends is projected from the micropore.
In the identification system that the present invention is provided, for constituting the multiple densely covered micro- of the Laser emission mouthful
Hole is arranged as cellular or latticed.
In the identification system that the present invention is provided, the laser key also includes the optical frames with predetermined color
Piece, is provided with socket for fixing the optical mirror slip on the shell body, the laser that the laser generator sends is saturating
The optical mirror slip is crossed to be coloured.
In the identification system that the present invention is provided, the quantity of the optical mirror slip is multiple, and the multiple optics
The color of eyeglass is different, and is fixed in the socket of the shell body according to predetermined adjustable order.
In the identification system that the present invention is provided, the laser key is also included for the optical mirror slip to be consolidated
It is scheduled on the locating ring in the socket of the shell body.
In the identification system that the present invention is provided, the laser key also includes barrier flaps, and the barrier flaps are non-
Transparent material is made, and is provided with the opening of predetermined shape, and the laser sent by the laser generator is irradiated in the resistance
Part on partition is blocked, and the part that the laser is not blocked is from the opening of the predetermined shape through the laser is worn
Cross after the barrier flaps through after the optical mirror slip, or optical mirror slip described in the laser light through the barrier flaps.
In the identification system that the present invention is provided, the laser key also includes barrier flaps, and the barrier flaps are non-
Transparent material is made, and is provided with the opening of predetermined shape, and the laser sent by the laser generator is irradiated in the resistance
Part on partition is blocked, the part that the laser is not blocked from the opening of the predetermined shape through.
In the identification system that the present invention is provided, barrier flaps bayonet socket is provided with shell body, by rotating the resistance
Partition bayonet socket makes barrier flaps be rotated relative to shell body.
In the identification system that the present invention is provided, the identification system also includes switch, the signal point
Analysis module controls the opening and closing of the switch.
The identification system that the present invention is provided, advantage is that the laser that laser generator is projected can shape by barrier flaps
Into irregular shape, can be coloured by optical mirror slip and possess special color, can by Laser emission mouthful when be formed as laser
Dot matrix, eventually forms the laser dot-matrix with multiple color, possesses the laser intelligence of the dot matrix shape and color except the present invention
The outer other equipment of laser key cannot replicate, prevented the possibility that technology is cracked.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only one embodiment of the present of invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structure chart of the laser key of identification system of the present invention；
Fig. 2 is the workflow diagram of identification system of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that institute
The embodiment of description is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to this hair
The scope of bright protection.
A kind of identification system based on laser cryptogram that the present invention is provided, including laser key and identifier, Fig. 1 show
The structure of laser key is gone out, laser key includes shell body 1, laser generator（Not shown in figure）, control unit（In figure not
Show）, Laser emission mouthfuls 14, it is preferred that laser key of the invention also includes display screen 12, power switch 11, and control is single
Unit electrically connects with display screen 12, power switch 11, laser generator, control unit and controls these component workings respectively.Laser
Generator is installed in shell body 1, and turning on the power switch the laser that laser generator after 11 sends can penetrate from Laser emission mouthful 14
Go out, Laser emission mouthful 14 is densely covered micropore, these densely covered micropores are cellular or latticed, and making the laser of injection turns into
Laser dot-matrix.
Preferably, laser key of the invention also includes barrier flaps 16, and fixed installation barrier flaps 16 are provided with shell body 1
Bayonet socket, barrier flaps 16 are made up of non-transparent material, are provided with opening in irregular shape, the laser sent by laser generator
The part being irradiated in barrier flaps 16 is blocked, the part not being blocked from it is described it is in irregular shape opening through.By laser
The laser that generator sends from the opening in irregular shape through, be radiated at the laser of non-opening portion in barrier flaps 16 then by
Barrier flaps 16 are intercepted, because the divergence of laser is minimum, horizontal infection the characteristics of, thus laser through barrier flaps 16 is defined
It is the shape of the opening of barrier flaps 16.After barrier flaps 16 are removably fixedly mounted with bayonet socket, can be by rotary bayonet
Barrier flaps 16 are made to be rotated relative to shell body 1.
Preferably, laser key of the invention also includes at least one optical mirror slip 15, and each optical mirror slip 15 has
Color, is provided with socket for fixing optical mirror slip 15 on shell body 1, mutually change position and form different color combinations, swashs
Coloured during optical mirror slip 15 described in the laser light that optical generator sends.
The quantity of these optical mirror slips 15 is at least one, preferably 4 or 6 or 12, installed in shell body 1
Socket in, for example, can select 4 shapes and sizes identical optical mirror slips 15, the angle of coverage of each optical mirror slip is 90
Degree, color is respectively red, green, yellow, green grass or young crops, and the socket on shell body 1 fixedly mounts this 4 optical mirror slips 15, and laser is passing through this
Be colored during a little optical mirror slip 15, certainly, 4 optical mirror slips 15 can also be 2 greens and 2 yellow, or 2 yellow and
2 cyans, or other 4 kinds of different colours, or the combination of other colors.Particularly, optical mirror slip 15 is 12, often
The angle of coverage scope of individual optical mirror slip 15 is 30 degree, and 12 optical mirror slips of different colours 15 can be inserted outside in any permutation
In the socket of housing 1, it is preferred that laser key also included and be fixed on 12 optical mirror slips 15 are equal angular in shell body 1
Socket in locating ring.Similar, when optical mirror slip 15 is other numbers, the optical mirror slip 15 of different colours combination can also
Arbitrary arrangement.
Preferably, laser key of the invention has optical mirror slip 15 and barrier flaps 16 simultaneously, is sent from laser generator
Laser can first through passing through barrier flaps 16 after optical mirror slip 15, it is also possible to pass through optical mirror slip again after initially passing through barrier flaps 16
15.Laser after barrier flaps 16 are intercepted and optical mirror slip 15 is coloured projects cellular or latticed micropore again, is formed
Has coloured laser dot-matrix so that identifier is recognized.Need especially, it is emphasized that barrier flaps 16 can revolve relative to shell body 1
Turn, the angle according to rotation can produce entirely different various laser intelligences.Change optical mirror slip 15 is on shell body 1 simultaneously
Position can also produce entirely different various laser intelligences.
Preferably, laser key of the invention also includes scalable cavity 18, connecting portion 17 and head protector 13, and laser occurs
Device, barrier flaps 16, optical mirror slip 15 are all installed on inside scalable cavity 18, and scalable cavity 18 passes through connecting portion 17 and shell
The body of body 1 is detachably connected, and unloads scalable cavity 18 when needing and changing barrier flaps 16 or optical mirror slip 15, and replacing is finished
Scalable cavity 18 is restored afterwards.Head protector 13 is covered when laser key of the invention is not used, and reduces dust
Laser emission mouthful 14 is blocked Deng debris, being taken down when using enables laser normally to project laser key.
Laser key of the invention is used to carry laser intelligence corresponding with user's identity, and identifier can recognize laser
Laser intelligence entrained by key, identifier includes signal receiving module, signal memory module and signal analysis module, and signal connects
Receiving module is used to receive the laser intelligence entrained by the laser key, and signal memory module is used to store for verifying user
The checking information of identity, signal analysis module is used for the checking information of signal memory module memory storage and the laser intelligence pair
Than recognizing the identity of user.
, it is necessary to carry out the information gathering of laser intelligence, now, signal when for the first time using identification system of the invention
The laser intelligence that receiver module will be received is permanently stored in signal memory module, and in normal use, signal analysis module is just
The information of signal memory module memory storage can be matched with identifying user identity with laser intelligence contrast.
Preferably, laser key of the invention also includes display screen 12, and display screen 12 is electrically connected with control unit, fixed
The bayonet socket for installing barrier flaps 16 is also electrically connected with control unit, when barrier flaps 16 are fixedly mounted on the card of laser key shell body 1
After on mouth, 11 are turned on the power switch, display screen 12 can show the deflection angle of barrier flaps 16, and user can write down the deflection angle
Angle value, is not using laser key to rotate to other angles barrier flaps 16, is adjusted to correct angle again when in use.Or
Person is just significant with certain group in default laser cryptogram or is easy to the numeral of memory to set the deflection angle of barrier flaps 16, knows
The road numeral just turns into the prerequisite that laser key can be used, and further enhances the difficulty being cracked.
The arrangement mode of optical mirror slip 15 is also correctly the prerequisite that laser key can be used, and arrangement mode can make to swash
The dot matrix TOTAL DIFFERENT COLOR of photoelectricity battle array, and dot matrix color is also the important component of laser cryptogram of the present invention.For convenience
The arrangement mode of user record optical mirror slip 15, laser key of the invention can also match somebody with somebody an order recording table, and user is being not intended to
When changing position or the arrangement mode of optical mirror slip 15, optical mirror slip 15 can be reset according to the record of order recording table,
Certainly, user can also be remembered or be recorded the arrangement mode of optical mirror slip 15 using other modes.Optical mirror slip 15 is fixed
After on the laser key, its position would not be typically changed, arrangement mode is recovered sharp because mistake is reset in verification
Light key cannot just be used.
Identification system of the invention also includes switch, and the signal analysis module passes through control signal to control out
The folding of pass.The switch can be the lock construction of entity, such as door lock, car door lock, and the successful user of identification just can be free
Pass through.The switch can also be the electronic switch of secret instrument, and the instrument can normally-open and work after identification success
Make.When the match is successful, signal analysis module sends control signal for the information of signal memory module memory storage and laser intelligence contrast
The folding of controlling switch, switch can be one, or multiple.
The laser dot-matrix with multiple color that laser key of the invention is projected, possesses swashing for the dot matrix shape and color
Optical information other equipment in addition to laser key of the invention cannot be replicated, and prevent the possibility that technology is cracked.
Claims (7)
1. a kind of identification system based on laser cryptogram, it is characterised in that including laser key and identifier, the laser
Key is used to carry laser intelligence corresponding with user's identity, and the identifier includes signal receiving module, signal memory mould
Block and signal analysis module, the signal receiving module are used to receive the laser intelligence entrained by the laser key, the letter
Number memory module is used to store the checking information for verifying user's identity, and the signal analysis module is used to remember signal
The checking information of module memory storage contrasts to recognize the identity of user with the laser intelligence；
The laser key includes shell body, the control unit being installed in the shell body and laser generator, is arranged at institute
State Laser emission on shell body mouthful, the laser generator is electrically connected with described control unit, the Laser emission mouth be
The micropore that the multiple opened up on the shell body is gathered, the laser that the laser generator sends is projected from the micropore；
The laser key also includes the optical mirror slip with predetermined color, and socket is provided with the shell body for fixing institute
Optical mirror slip is stated, the quantity of the optical mirror slip is multiple, and the color of the multiple optical mirror slip is different, and according to predetermined
Adjustable order is fixed in the socket of the shell body；Described in the laser light that the laser generator sends
Optical mirror slip is coloured to form the laser dot-matrix with multiple color.
2. identification system according to claim 1, it is characterised in that for constituting described in the Laser emission mouthful
The densely covered pore arrangement of multiple is cellular or latticed.
3. identification system according to claim 1 and 2, it is characterised in that the laser key also include for
The optical mirror slip is fixed on the locating ring in the socket of the shell body.
4. identification system according to claim 1 and 2, it is characterised in that the laser key also includes barrier flaps,
The barrier flaps are made up of non-transparent material, are provided with the opening of predetermined shape, by the laser generator send it is described swash
Light irradiation is blocked in the part in the barrier flaps, and the part that the laser is not blocked is worn from the opening of the predetermined shape
Cross, the laser through after the barrier flaps through being worn after the optical mirror slip, or optical mirror slip described in the laser light
Cross the barrier flaps.
5. identification system according to claim 1, it is characterised in that the laser key also includes barrier flaps, institute
Barrier flaps are stated by non-transparent material is made, the opening of predetermined shape is provided with, the laser sent by the laser generator
The part being irradiated in the barrier flaps is blocked, and the part that the laser is not blocked is worn from the opening of the predetermined shape
Cross.
6. identification system according to claim 5, it is characterised in that barrier flaps bayonet socket is provided with shell body, leads to
Cross rotate the barrier flaps bayonet socket make barrier flaps relative to shell body rotate.
7. identification system according to claim 1, it is characterised in that the identification system is also included out
Close, the signal analysis module controls the opening and closing of the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310353600.1A CN103824047B (en) | 2013-08-14 | 2013-08-14 | A kind of identification system based on laser cryptogram |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310353600.1A CN103824047B (en) | 2013-08-14 | 2013-08-14 | A kind of identification system based on laser cryptogram |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103824047A CN103824047A (en) | 2014-05-28 |
| CN103824047B true CN103824047B (en) | 2017-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310353600.1A Active CN103824047B (en) | 2013-08-14 | 2013-08-14 | A kind of identification system based on laser cryptogram |
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| Country | Link |
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| CN (1) | CN103824047B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333960A (en) * | 2021-04-28 | 2021-09-03 | 陈剑锋 | Sound-insulation damping new semiconductor material preparation machine |
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|---|---|---|---|---|
| US4596985A (en) * | 1982-11-27 | 1986-06-24 | Kiekert Gmbh & Co. Kommanditgesellschaft | Radio-controlled lock method with automatic code change |
| CN1180873A (en) * | 1997-10-17 | 1998-05-06 | 沈阳西东控制技术有限公司 | Intelligent service identification recognition system |
| CN2459796Y (en) * | 2000-12-27 | 2001-11-14 | 姜志昌 | Laser lattice device |
| CA2450457A1 (en) * | 2003-11-28 | 2005-05-28 | Jean Guy Canie | An electronic control system for the manipulation of motor vehicles for civil or emergency purposes |
| CN101702022A (en) * | 2009-10-27 | 2010-05-05 | 北京控制工程研究所 | Laser dot matrix instrument |
| CN102184632A (en) * | 2011-03-23 | 2011-09-14 | 长春理工大学 | Method for controlling automobile laser remote control gate lock |
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| Publication number | Publication date |
|---|---|
| CN103824047A (en) | 2014-05-28 |
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