CN110211260A - A kind of system and method carrying out intelligent recognition using optical information - Google Patents
A kind of system and method carrying out intelligent recognition using optical information Download PDFInfo
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- CN110211260A CN110211260A CN201910328064.7A CN201910328064A CN110211260A CN 110211260 A CN110211260 A CN 110211260A CN 201910328064 A CN201910328064 A CN 201910328064A CN 110211260 A CN110211260 A CN 110211260A
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- main control
- control device
- light
- infrared light
- access card
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- 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
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
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- Closed-Circuit Television Systems (AREA)
Abstract
The present invention relates to a kind of identifying system, in particular to it is a kind of using optical information carry out intelligent recognition system and method, the personal identification method include the following steps: to set access card irradiation infrared light；Obtain the light with specific wavelength that the reflecting coating on the access card is reflected after infrared light is irradiated；It is imaged according to the light of the specific wavelength got；Whether the current formed image of judgement and the standard picture for prestoring reflecting coating are consistent；After determining that current formed image is consistent with pre-stored image, door lock is opened in confirmation identification success.Compared with the existing technology, the cost of whole system can not only be reduced, and since the light of specific wavelength can only be imaged in whole system, so that the intensity of illumination for the infrared light being radiated on access card needs to be matched in advance in systems with the wavelength of light that reflecting coating is reflected, so that access card is not easy to be cracked, the safety of whole system is improved.
Description
Technical field
The present invention relates to a kind of identification system, in particular to a kind of system for carrying out intelligent recognition using optical information
And method.
Background technique
Identification system, as a kind of system for needing that door lock could be opened by identification, since it is compared to biography
For the mechanical door lock of system, the convenience of safety and unlocking is all self-evident, therefore such system is answered extensively
With.
Since current identification system is generally to realize door lock by way of RFID radiofrequency signal or magnetic induction
Unlatching, this system be typically all realized by way of RFID radiofrequency signal or magnetic induction to door lock between access card
It opens, or matched by reading the identity information in access card with the information of internal system, door lock is opened in realization
It opens.But inventors have found that when identity is carried out between identifying system and access card by way of RFID radiofrequency signal or magnetic induction
When identification, although requirement of such mode to entire identifying system is lower, its access card is easy to be cracked, safety compared with
Difference.And when identifying system carries out body by reading the matched mode of information progress of the identity information in access card and internal system
When part identification, although the safety with higher of the mode of such identification, since such mode needs to require to identify
System is establishing biggish database from the background, therefore its cost is excessively high for traditional identifying system, is unfavorable for promoting
Using.
Summary of the invention
The purpose of the present invention is to provide a kind of system and methods that intelligent recognition is carried out using optical information, not only have
Preferable safety, and there is lower cost, be conducive to promote and apply.
To achieve the goals above, embodiments of the present invention, which devise, a kind of carries out intelligent recognition using optical information
System, it is described to carry out intelligence using optical information for being identified to the access card for being equipped with reflecting coating and signal emission module
Can identification system include:
Main control device, for prestoring the standard picture of the reflecting coating；
Infrared light emission device is communicated with the main control device, for irradiating infrared light to the access card；Institute
The reflecting coating stated on access card is used for after the infrared light emitted by the infrared light emission device is irradiated to, instead
Penetrate the light with specific wavelength；
Spectrum camera is communicated with the main control device, for obtaining the light of the specific wavelength, is also used to basis
The light of the specific wavelength got is imaged, and formed image is uploaded to the main control device；
Signal receiving module is communicated with the main control device, for receiving the signal transmitting within a preset range
The radiofrequency signal that module is issued；
Wherein, the main control device is used to receive what the signal emission module was issued in the signal receiving module
After radiofrequency signal, the infrared light emission device and the spectrum camera are opened, the main control device is also used to according to the light
The image that spectrum camera is uploaded, it is whether consistent with the standard picture of the reflecting coating prestored to judge the image, and determining
Door lock is opened after consistent.
In addition, embodiments of the present invention additionally provide a kind of method for carrying out intelligent recognition using optical information, it is used for
The access card for being equipped with reflecting coating is identified, the method for carrying out intelligent recognition using optical information includes following step
It is rapid:
The access card is detected within a preset range, judges that the access card whether there is；
After determining that access card exists, infrared light is irradiated to access card；
Obtain that the reflecting coating on the access card reflected after infrared light irradiation with certain wave
Long light；
It is imaged according to the light of the specific wavelength got；
Whether the current formed image of judgement and pre-stored image are consistent；
After determining that current formed image is consistent with pre-stored image, determines identification success, open door lock.
The present invention in terms of existing technologies, since whole system only needs to prestore a reflective painting in main control device
Identification can be realized in the standard picture of layer, therefore does not need additionally to establish biggish database again to the identity of related personnel
Information is saved, so as to reduce the cost of whole system.In addition, whole system is to pass through light when carrying out identification
The light that spectrum camera obtains specific wavelength is imaged, and prestored image formed by spectrum camera and inside as main control device
Standard picture is compared, and judges whether the image is consistent with the standard picture of the reflecting coating prestored, and after determining unanimously
Door lock is opened, since the light of specific wavelength can only be imaged in spectrum camera, so that emitted by infrared light emission device
The intensity of illumination of infrared light needs to be matched in advance in systems with the wavelength of light that reflecting coating is reflected, so that
Access card is not easy to be cracked, and improves the safety of whole system.Simultaneously as infrared light emission device and spectrum camera only have
Signal receiving module can just be opened after receiving the radiofrequency signal that signal emission module issues by main control device, therefore in general shape
Under state, infrared light emission device and spectrum camera are in pent state, to can effectively reduce the power consumption of whole system.
It further, further include walking as follows before the step of irradiating infrared light to the access card for being equipped with reflecting coating
Suddenly；
The access card is detected within a preset range, judges that the access card whether there is；
After determining that the access card exists, Xiang Suoshu access card irradiates infrared light.
It further, further include following sub-step after determining that current formed image and pre-stored image are inconsistent；
Identification failure is known in confirmation, and continues to judge continuously to confirm whether the number of identification failure reaches default time
Number；
And after determining that the number of continuous confirmation identification failure reaches preset times, alarm.
Further, the main control device also prestores the illumination parameter of N kind infrared light, and the N is the nature greater than 1
Number, the infrared light emission device are used to emit infrared light according to the current set illumination parameter of the main control device.Make
The illumination parameter of infrared light light emitting device can be adjusted by obtaining staff, so as to match the luminous painting for having different formulations
The access card of layer is carried out using improving the practicability of whole system.
Further, the spectrum camera includes:
Camera is electrically connected for being imaged, and with the main control device, is also used to for formed image being uploaded to described
Main control device；
M tablet filter, for filtering light, the M is equal to the N, and corresponds；And each optical filter is respectively positioned on
The side of the entering light side of the camera；
Driving device is electrically connected with the main control device, and is fixedly connected with each optical filter, for driving each institute
It states optical filter to be rotated around default axis, and each optical filter is also used to turn to predeterminated position respectively around default axis
When, block the entering light side of the camera；
Wherein, the main control device is also used to according to current set illumination parameter, and control driving device drives and should
The optical filter corresponding to illumination parameter turns to the predeterminated position.
Further, the main control device is also used to according to preset instruction, after one section of preset duration from current
Illumination referring to switching to another illumination parameter.
Further, the driving device includes:
Turntable opens up K mounting hole around the core, and the K is equal to the M, and each mounting hole is used to pacify
Fill a tablet filter；
Motor is attached with the core of the turntable, for driving the turntable to be rotated.
Further, the signal emission module includes:
First mutual inductor；
RF signal transmitter is electrically connected with first mutual inductor；
The signal receiving module includes:
Second mutual inductor is electrically connected, for incuding the first mutual inductance line within a preset range with the power supply of system
Circle；
Radio frequency signal receiver is electrically connected with the main control device, is sent out for receiving the RF signal transmitter
Radiofrequency signal out；
Wherein, the power supply is also used to after second mutual inductor senses first mutual inductor, Xiang Suoshu
RF signal transmitter power supply, the RF signal transmitter be used for it is electric after issue radiofrequency signal.
The transparent protective layer for covering the reflecting coating is additionally provided on the access card.
Detailed description of the invention
Fig. 1 is the system that intelligent recognition is carried out using optical information and the use of access card of first embodiment of the invention
Schematic diagram；
Fig. 2 is the circuit module frame of the system that intelligent recognition is carried out using optical information of first embodiment of the invention
Figure；
Fig. 3 is the structural schematic diagram of spectrum camera in first embodiment of the invention；
Fig. 4 is the top view that spectrum camera removes after camera case in first embodiment of the invention；
Fig. 5 is that the system for carrying out intelligent recognition using optical information of first embodiment of the invention is used to incude access card
Circuit module figure；
Fig. 6 is the flow diagram of the method that intelligent recognition is carried out using optical information of second embodiment of the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to each reality of the invention
The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention,
In order to make the reader understand this application better, many technical details are proposed.But even if without these technical details and base
In the various changes and modifications of following embodiment, each claim of the application technical side claimed also may be implemented
Case.
The first embodiment of the present invention is related to a kind of systems for carrying out intelligent recognition using optical information, for being equipped with
Reflecting coating 31 and the access card of signal emission module 32 3 are identified, also, as depicted in figs. 1 and 2, which includes: use
In the main control device for the standard picture for prestoring reflecting coating, the infrared light emission device 1 communicated with the main control device, with
The spectrum camera 2 that main control device is communicated and the signal receiving module 6 that main control device is communicated.
Wherein, as depicted in figs. 1 and 2, infrared light emission device 1 is used to irradiate infrared light to access card, and signal connects
The radiofrequency signal that module 6 is issued for receiving signal emission module within a preset range is received, when main control device is used in signal
After receiving module 6 receives the radiofrequency signal that signal emission module 32 is issued, the infrared light emission device and described is opened
Spectrum camera, and the reflecting coating 31 on access card 3 is after the infrared light emitted by infrared light emission device 1 is irradiated to,
Reflecting coating 31 can reflect the light with specific wavelength.In addition, spectrum camera 2 is used to obtain the light of specific wavelength, also use
It is imaged according to the light of the specific wavelength got, and formed image is uploaded to main control device 1.Meanwhile master control
Equipment is used for the image that is uploaded according to spectrum camera 2, judge the image and the reflecting coating 31 prestored standard picture whether
Unanimously, and determining consistent rear opening door lock.
Through the above it is not difficult to find that since whole system only needs to prestore a reflecting coating 31 in main control device
Standard picture identification can be realized, therefore do not need additionally to establish biggish database again and the identity of related personnel believed
Breath is saved, so as to reduce the cost of whole system.In addition, whole system is to pass through light when carrying out identification
The light that spectrum camera 2 obtains specific wavelength is imaged, and is prestored image formed by spectrum camera 2 with inside as main control device
Standard picture be compared, judge whether the image consistent with the standard picture of the reflecting coating 31 prestored, and determine one
Door lock is opened after cause, since the light of specific wavelength can only be imaged in spectrum camera 2, so that 1 institute of infrared light emission device
The intensity of illumination of the infrared light of injection needs to be matched in advance in systems with the wavelength of light that reflecting coating 31 is reflected,
So that access card is not easy to be cracked, the safety of whole system is improved.Simultaneously as infrared light emission device and spectrum
After camera only works as the radiofrequency signal that signal receiving module receives signal emission module sending, it can just be opened by main control device,
Therefore under general state, infrared light emission device 1 and spectrum camera 2 are in pent state, to can effectively reduce
The power consumption of whole system.
Also, in order to make whole system that can meet the use demand of different reflecting coatings, in the present embodiment,
As shown in connection with fig. 2, main control device also prestores the illumination parameter there are many infrared light, while infrared light emission device 1 is in reality
In application process, it is also used to emit infrared light according to the current set illumination parameter of main control device, so that staff can
The illumination parameter of infrared light light emitting device 1 is adjusted, so as to match the gate inhibition for the luminescent coating for having different reflecting rates
It sticks into enforcement to use, improves the practicability of whole system.
In addition, preferably scheme, as shown in Figure 3 and Figure 4, spectrum camera used by present embodiment are multispectral
Camera.Specifically, the spectrum camera 2 include: for the camera 21 of imaging, multi-disc be used to filter light optical filter 23,
Fixed each optical filter 23 and the driving device 24 for driving each optical filter 23 to be rotated around default axis.
Wherein, in conjunction with shown in Fig. 2, Fig. 3 and Fig. 4, camera 21 and main control device are electrically connected, and are used for formed image
It is uploaded to main control device.And the illumination parameter prestored in the quantity of optical filter 23 and main control device is identical, and each optical filter 23
Equal driven device is fixed on the side of 21 entering light side of camera.In addition, driving device 24 is also electrically connected with main control device, and
For driving each optical filter 23 to be rotated around default axis according to the current set illumination parameter of main control device, and will correspond to
The optical filter 23 of the illumination parameter turns to predeterminated position, and when each optical filter 23 is turning to predeterminated position Shi Kezhi respectively
The entering light side for blocking camera 21 is connect, to be filtered to the ambient for entering camera 21, so that camera 21 can only
The light for the specific wavelength for passing through optical filter 23 is imaged.
Specifically, as shown in connection with fig. 1, since identical reflecting coating 31 is by the infrared light of different intensities of illumination
After irradiation, the light with different wave length can be reflected, therefore when infrared light emitting devices 1 is adjusting any one illumination parameter
When being irradiated to the reflecting coating 31 on access card, reflecting coating 31 can be reflected according to the intensity of illumination of current infrared light
The light of specific wavelength with the corresponding intensity of illumination.Therefore, in order to allowing camera 21 to the light of current specific wavelength
Line is imaged, and main control device can drive each optical filter 23 1 according to current set illumination parameter, control driving device 24
With rotation, until making the optical filter 23 of corresponding current light parameter turn to predeterminated position, i.e., so that corresponding current light parameter
Optical filter 23 turn to the entering light side for blocking camera 21.It is not difficult to find out that, staff can be by master through the above
Illumination parameter in control equipment is adjusted, that is, spectrum camera 2 may make to may be implemented in the imaging under different wave length light, thus
Further improve a possibility that access card is cracked so that whole system using safer.
In addition, it is noted that main control device is also used to according to preset instruction, after one section of preset duration from
Current illumination reference switches to another illumination parameter.So as to further improve the safety of whole system, door is avoided
Prohibit the phenomenon that card is cracked.
In addition, in order to realize fixation of the driving device to each optical filter 23, as shown in Figure 3 and Figure 4, in present embodiment
In, driving device 24 includes: the motor for the turntable 241 of optical filter 23 to be fixedly mounted, is fixedly connected with 241 core of turntable
243.Wherein, in order to enable each optical filter 23 is fixed in turntable 241, several mounting holes are offered on turntable 241 in advance
242, and the quantity of mounting hole 242 is identical as the quantity of optical filter 23, and each mounting hole 242 is surround around the core of turntable 241
It opens up, meanwhile, each mounting hole 242 is used to one tablet filter of installation.In addition, motor 243 is also electrically connected with main control device,
And motor 243 is coaxially fixed by the core of its own main shaft and turntable 241, for being driven under the control of the master control equipment
Turntable 241 is rotated.
Also, preferably scheme, in the present embodiment, as shown in figure 3, spectrum camera 2 further include: one for pair
The camera case 22 that camera 21, each optical filter 23 and driving device 24 are stored, by camera case 22 to camera 21,
The storage of each optical filter 23 and driving device 24, may make the integrated level of entire camera higher, to further reduced spectrum
The use space of camera 2.
In addition, in the present embodiment, in order to realize that the signal emission module 32 of access card 3 connects to the signal of whole system
It receives module 6 and sends signal, as shown in connection with fig. 5, signal emission module 32 includes: the first mutual inductor and the first mutual inductor electricity
Property connection RF signal transmitter.And signal receiving module 6 includes: the second mutual inductance line being electrically connected with the power supply of system
Circle, the radio frequency signal receiver being electrically connected with main control device, wherein the second mutual inductor for incuding the within a preset range
One mutual inductor, and radio frequency signal receiver is for receiving the radiofrequency signal that RF signal transmitter is issued.
During practical application, as shown in connection with fig. 5, power supply is used to sense the first mutual inductance line in the second mutual inductor
After circle, it is powered by the electromagnetic induction between the second mutual inductor and the first mutual inductor to RF signal transmitter, and
RF signal transmitter be used for it is electric after issue radiofrequency signal, for radio frequency signal receiver reception, and main control device is used for
After device signal receiver receives the radiofrequency signal issued by RF signal transmitter, infrared light emission device 1 is opened
With spectrum camera 2.
In addition, in order to not fugitive color and the breakage of reflecting coating 31 allowed on access card 3, in the present embodiment, door
Prohibit the transparent protective layer (not shown) being additionally provided on card 3 for covering reflecting coating 31, by transparency protected to reflective painting
Layer 31 is packaged, can also be to reflective by transparent protective layer so as under the premise of not influencing 31 reflecting rate of reflecting coating
Coating is protected.Also, in the present embodiment, special reflective ink can be used in reflecting coating 31, which can
It directly brushes on access card 3, so that the setting of entire reflecting coating 31 is more simple.
In addition, as a preferred option, the system for carrying out intelligent recognition using optical information of present embodiment further include:
The alarm communicated with main control device.Also, main control device is also used to determining the image that is uploaded of spectrum camera 2 and pre-
After the standard picture for the reflecting coating 31 deposited is inconsistent, confirmation identification failure, and continue to judge continuous identification failure
Number whether reach preset times, and open alarm after determining to reach preset times and alarm.Thus it is not difficult to find out that,
It can further improve the safety of whole system by increasing alarm.
Specifically, which can be used any one in such as sound alarm subsystem, light crossing-signal or combined aural and visual alarm,
To meet the use demand of different scenes.
Second embodiment of the present invention is related to a kind of method for carrying out intelligent recognition using optical information, for being equipped with
The access card of reflecting coating is identified, as shown in fig. 6, including the following steps:
Step 110, access card is detected within a preset range, judges that access card whether there is.
Step 120, after determining that the access card exists, infrared light is irradiated to access card.
Step 130, what the reflecting coating on acquisition access card was reflected after infrared light is irradiated has specific wavelength
Light.
Step 140, it is imaged according to the light of the specific wavelength got.
Step 150, whether the current formed image of judgement and the standard picture for prestoring reflecting coating are consistent.
Step 160, after determining that current formed image is consistent with pre-stored image, door is opened in confirmation identification success
Lock.
It can be seen from the above content that since whole system only needs the standard picture for prestoring a reflecting coating can be realized
Identification, therefore do not need to save the identity information of related personnel additionally establishing biggish database, so as to
Reduce the cost of entire whole system.In addition, when carrying out identification being reflected by obtaining upper reflecting coating on gate inhibition
The light of specific wavelength be imaged, and judge whether the image consistent with the standard picture of the reflecting coating prestored, and
Consistent rear opening door lock is determined, since the light of specific wavelength can only be imaged in system, so that being radiated on access card
The intensity of illumination of infrared light needs to be matched in advance in systems with the wavelength of light that reflecting coating is reflected, so that
Access card is not easy to be cracked, and effectively increases the safety of whole system.
Specifically, in the present embodiment, as shown in connection with fig. 5, can in access card setting signal transmitting module 32, and
Setting signal receiving module 6 in systems, and signal emission module 32 includes: the first mutual inductor and the first mutual inductor electricity
Property connection RF signal transmitter.And signal receiving module 6 includes: to be electrically connected with the power supply of system (not indicating in figure)
Second mutual inductor and radio frequency signal receiver.Wherein, the second mutual inductor for incuding the first mutual inductance line within a preset range
Circle, and radio frequency signal receiver is for receiving the radiofrequency signal that RF signal transmitter is issued.During practical application,
Power supply is used for after the second mutual inductor senses the first mutual inductor, by between the second mutual inductor and the first mutual inductor
Electromagnetic induction be powered to RF signal transmitter, and RF signal transmitter be used for it is electric after issue radiofrequency signal,
For radio frequency signal receiver reception, i.e., only when radio frequency signal receiver receives the radio frequency that RF signal transmitter is emitted
Just judged in preset detection range when signal there are access card, it is on the contrary then judge that access card is not present.
In addition, as shown in fig. 6, further including following sub-step after determining that current formed image and pre-stored image are inconsistent
Suddenly.
Step 151, confirmation identification failure, and continue to judge continuously to confirm whether the number of identification failure reaches
Preset times.
Step 152, it and after determining that the number of continuous confirmation identity failure reaches preset times, alarms.
Specifically, alarm can be realized in such a way that alarm is set, and such as acoustic alarm can be used in the alarm
Any one in device, light crossing-signal or combined aural and visual alarm.
Through the above it is not difficult to find that present embodiment is the implementation of localization method corresponding with first embodiment
Example, present embodiment can work in coordination implementation with first embodiment.The relevant technical details mentioned in first embodiment exist
In present embodiment still effectively, in order to reduce repetition, which is not described herein again.Correspondingly, the correlation mentioned in present embodiment
Technical detail is also applicable in first embodiment.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (10)
1. a kind of system for carrying out intelligent recognition using optical information, it is characterised in that: for equipped with reflecting coating and signal
The access card of transmitting module is identified that the identity recognition device includes:
Main control device, for prestoring the standard picture of the reflecting coating；
Infrared light emission device is communicated with the main control device, for irradiating infrared light to the access card；The door
The reflecting coating prohibited on card is used for after the infrared light emitted by the infrared light emission device is irradiated to, and reflects band
There is the light of specific wavelength；
Spectrum camera is communicated with the main control device, for obtaining the light of the specific wavelength, is also used to according to acquisition
To the light of the specific wavelength be imaged, and formed image is uploaded to the main control device；
Signal receiving module is communicated with the main control device, for receiving the signal emission module within a preset range
The radiofrequency signal issued；
Wherein, the main control device is used to receive the radio frequency that the signal emission module is issued in the signal receiving module
After signal, the infrared light emission device and the spectrum camera are opened, the main control device is also used to according to the spectrum phase
The image that machine is uploaded judges whether the image is consistent with the standard picture of the reflecting coating prestored, and is determining unanimously
After open door lock.
2. the system according to claim 1 for carrying out intelligent recognition using optical information, it is characterised in that: the master control is set
The standby interior illumination parameter for prestoring N kind infrared light, the N are the natural number greater than 1, and the infrared light emission device is used for basis
The current set illumination parameter of the main control device emits infrared light.
3. the system according to claim 2 for carrying out intelligent recognition using optical information, it is characterised in that: the spectrum phase
Machine includes:
Camera is electrically connected for being imaged, and with the main control device, is also used to formed image being uploaded to the master control
Equipment；
M tablet filter, for filtering light, the M is equal to the N, and corresponds；And each optical filter be respectively positioned on it is described
The side of the entering light side of camera；
Driving device is electrically connected with the main control device, and is fixedly connected with each optical filter, for driving each filter
Mating plate is rotated around default axis, and when each optical filter is also used to turn to predeterminated position respectively around default axis, gear
State the entering light side of camera in residence；
Wherein, the main control device is also used to according to current set illumination parameter, and control driving device drives and the illumination
The optical filter corresponding to parameter turns to the predeterminated position.
4. the system according to claim 3 for carrying out intelligent recognition using optical information, it is characterised in that: the master control is set
It is standby to be also used to joined after one section of preset duration from current illumination referring to another illumination is switched to according to preset instruction
Number.
5. the system according to claim 3 for carrying out intelligent recognition using optical information, it is characterised in that: the driving dress
It sets and includes:
Turntable opens up K mounting hole around the core, and the K is equal to the M, and each mounting hole is used to installation one
Tablet filter；
Motor is attached with the core of the turntable, for driving the turntable to be rotated.
6. the system according to claim 1 for carrying out intelligent recognition using optical information, it is characterised in that: the signal hair
Penetrating module includes:
First mutual inductor；
RF signal transmitter is electrically connected with first mutual inductor；
The signal receiving module includes:
Second mutual inductor is electrically connected, for incuding first mutual inductor within a preset range with the power supply of system；
Radio frequency signal receiver, is electrically connected with the main control device, is issued for receiving the RF signal transmitter
Radiofrequency signal；
Wherein, the power supply is also used to after second mutual inductor senses first mutual inductor, Xiang Suoshu radio frequency
Signal projector power supply, the RF signal transmitter be used for it is electric after issue radiofrequency signal.
7. the system according to claim 1 for carrying out intelligent recognition using optical information, it is characterised in that: the access card
On be additionally provided with transparent protective layer for covering the reflecting coating.
8. the system according to claim 1 for carrying out intelligent recognition using optical information, it is characterised in that: described to utilize light
Learn the system that information carries out intelligent recognition further include:
Alarm is communicated with the main control device；
Wherein, the main control device is also used to determining the image that the spectrum camera is uploaded and the reflecting coating prestored
Standard picture it is inconsistent after, confirmation identification failure, and continue to judge whether the number of continuous identification failure reaches
Preset times, and open the alarm after judgement reaches preset times and alarm.
9. a kind of method for carrying out intelligent recognition using optical information, which is characterized in that for the gate inhibition for being equipped with reflecting coating
Card is identified that the method for carrying out intelligent recognition using optical information includes the following steps:
Access card is detected within a preset range, judges that the access card whether there is；
After determining that the access card exists, infrared light is irradiated to access card；
Obtain that the reflecting coating on the access card reflected after infrared light irradiation with specific wavelength
Light；
It is imaged according to the light of the specific wavelength got；
Whether the current formed image of judgement and the standard picture for prestoring reflecting coating are consistent；
After determining that current formed image is consistent with pre-stored image, determines identification success, open door lock.
10. the method according to claim 9 for carrying out intelligent recognition using optical information, which is characterized in that determining to work as
Further include following sub-step after preceding formed image and pre-stored image are inconsistent:
Confirm identification failure, and continues to judge continuously to confirm whether the number of identification failure reaches preset times；
And after determining that the number of continuous confirmation identification failure reaches preset times, alarm.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111199232A (en) * | 2019-12-20 | 2020-05-26 | 中译语通文娱科技(青岛)有限公司 | Object recognition technology based on optical induction |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999036836A1 (en) * | 1998-01-20 | 1999-07-22 | Temtec, Inc. | Identification badge verification system |
| CN1439998A (en) * | 2002-02-21 | 2003-09-03 | Lg电子株式会社 | Iris identifying systems |
| CN1464480A (en) * | 2002-06-19 | 2003-12-31 | 松翰科技股份有限公司 | Process for making image index and a system using the image index |
| CN101546447A (en) * | 2008-03-28 | 2009-09-30 | 北京爱国者妙笔数码科技有限责任公司 | Gate control system |
| CN101974991A (en) * | 2010-10-09 | 2011-02-16 | 奇瑞汽车股份有限公司 | Vehicle intelligent lock, intelligent key and starting method |
| JP2012528379A (en) * | 2009-05-29 | 2012-11-12 | ブラタコム（リミテッド） | Handheld portable device for verifying travel documents and personal documents, reading biometric data and verifying the identity of the document owner |
| CN202600333U (en) * | 2012-04-20 | 2012-12-12 | 中国科学院遥感应用研究所 | Waveband adjustable multi-spectral CCD camera |
| CN106657802A (en) * | 2016-12-19 | 2017-05-10 | 北京空间机电研究所 | Automatic exposure adjusting system and adjusting method for rotating wheel type multispectral camera |
| CN109035516A (en) * | 2018-07-25 | 2018-12-18 | 深圳市飞瑞斯科技有限公司 | Control method, apparatus, equipment and the storage medium of smart lock |
-
2019
- 2019-04-23 CN CN201910328064.7A patent/CN110211260A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999036836A1 (en) * | 1998-01-20 | 1999-07-22 | Temtec, Inc. | Identification badge verification system |
| CN1439998A (en) * | 2002-02-21 | 2003-09-03 | Lg电子株式会社 | Iris identifying systems |
| CN1464480A (en) * | 2002-06-19 | 2003-12-31 | 松翰科技股份有限公司 | Process for making image index and a system using the image index |
| CN101546447A (en) * | 2008-03-28 | 2009-09-30 | 北京爱国者妙笔数码科技有限责任公司 | Gate control system |
| JP2012528379A (en) * | 2009-05-29 | 2012-11-12 | ブラタコム（リミテッド） | Handheld portable device for verifying travel documents and personal documents, reading biometric data and verifying the identity of the document owner |
| CN101974991A (en) * | 2010-10-09 | 2011-02-16 | 奇瑞汽车股份有限公司 | Vehicle intelligent lock, intelligent key and starting method |
| CN202600333U (en) * | 2012-04-20 | 2012-12-12 | 中国科学院遥感应用研究所 | Waveband adjustable multi-spectral CCD camera |
| CN106657802A (en) * | 2016-12-19 | 2017-05-10 | 北京空间机电研究所 | Automatic exposure adjusting system and adjusting method for rotating wheel type multispectral camera |
| CN109035516A (en) * | 2018-07-25 | 2018-12-18 | 深圳市飞瑞斯科技有限公司 | Control method, apparatus, equipment and the storage medium of smart lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111199232A (en) * | 2019-12-20 | 2020-05-26 | 中译语通文娱科技(青岛)有限公司 | Object recognition technology based on optical induction |
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