CN207650858U - A kind of electronic tag and electronic tag detector for authentication - Google Patents
A kind of electronic tag and electronic tag detector for authentication Download PDFInfo
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- CN207650858U CN207650858U CN201721606539.7U CN201721606539U CN207650858U CN 207650858 U CN207650858 U CN 207650858U CN 201721606539 U CN201721606539 U CN 201721606539U CN 207650858 U CN207650858 U CN 207650858U
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Abstract
A kind of electronic tag detector the utility model proposes electronic tag for authentication and for detecting the electronic tag, the electronic tag includes single electronic label chip and the high frequency antenna and ultra-high frequency antenna that are connect respectively with electronic label chip, the electronic label chip includes capacity safe storage unit, the RFID communication module to match with ultra-high frequency antenna and the NFC communication module to match with high frequency antenna, the information of the electronic tag carrier is stored in the capacity safe storage unit, for carrying out authentication to carrier, and the high frequency, ultra-high frequency antenna respectively includes power supply unit, for storing electric energy and being the electronic label with power.The electronic tag can realize the processing of the wireless signal to different frequency range, different distance, and cost is relatively low, operation is relatively simple；The information content bigger that can be stored simultaneously, choosing multiple mode or multiclass information are compared, it is ensured that the accuracy of confirmation.
Description
Technical field
The utility model is related to field of radio frequency identification, more specifically to it is a kind of can be to the carrier of electronic tag
Carry out the electronic tag of authentication and the electronic tag detector for detecting the electronic tag.
Background technology
Modern society becomes more and more important to personal identity identification.The personnel of either post work effectively manage,
Or in the security consideration of adult's cluster meeting, there is the identity information management to being related to personnel.Just think some following common feelings
Scape：Certain Tall Office Building is the mechanism of the financial archives of management, has up to a hundred rooms, thousands of employees to go to work herein.Different members
Work is according to its rank difference, into the respective floor and/or room authorized by authorized organization.And in order to distinguish a certain employee
Whether it is authorized to and enters a certain floor/or room, currently used mode is acquired point to the biological information of the employee
It is subject to general identification method at present after analysis again to be identified, such identification method includes fingerprint recognition, recognition of face etc.,
Regardless of be any recognition mode, it is required for uploading to the biological information of collection in worksite in central database and is compared,
Required time is longer, when the instantaneous stream of people reaches hundreds and thousands of person-times, time delay caused by this identification mode without
It is suspected to be intolerable.
Analogously, hold there is national main leader to attend review troops, foreign affairs activity, or there are the extensive masses to participate in
Mass-meeting when, since participant is numerous, if there is terrorist be mingled in crowd wake a snake attack can not only make
The chaotic mortality that is often accompanied by is made to endanger, and in order to avoid above-mentioned event occurs, it often needs to employ thousands of police strength
It keeps the peace, nonetheless, is carried out for all participants the difficulty of authentication still quite big, spent time
Also relatively long.
On the other hand, increasingly closing on aging society, the care and treatment to the elderly are also very urgent, especially
It is, once having the patient with slight senile dementia is missing to happen, often to be employed higher at some endowment centers
Social resources find missing old man.
In addition to this, with raising, the international trade of China's open degree development and tourist industry fast development,
The number of the annual departure of China citizen is more than 100,000,000 person-times, and the number of foreigner's immigration has also exceeded 100,000,000 person-times.To facilitate
The common people realize accurately identification, speed passage through customs, also a strictly huge challenge under the premise of ensuring safety.
Utility model content
The utility model be directed to it is a kind of it is simple in structure, can rapidly and accurately to the carrier of electronic tag carry out body
The electronic tag of part certification and the electronic tag detector for detecting the electronic tag.
In order to achieve the above object, the utility model provides the following technical solution：
Electronic tag described in the utility model for authentication, including single electronic label chip and difference
The high frequency antenna and ultra-high frequency antenna being connected with the electronic label chip, wherein the electronic label chip includes great Rong
Amount secure storage unit, with the ultra-high frequency antenna RFID communication module to match and match with the high frequency antenna
NFC communication module is stored with the identity information and biology of the electronic tag carrier in the capacity safe storage unit
Characteristic information, for carrying out the authentication based on living things feature recognition to carrier, and the high frequency antenna and hyperfrequency day
Line respectively includes power supply unit, for storing electric energy and powering to it when the electronic tag is sent or receives data.
Further, the working frequency of the RFID communication module is between 860~960MHz, to realize the electronics mark
Remote data exchange between label and electronic tag detector, is visited when the ultra-high frequency antenna is received by the electronic tag
Survey device send out the electromagnetic signal to match with the working frequency when, said supply unit obtain coupled voltages, with to its from
The energy-storage travelling wave tube of body charges, while being the electronic label with power, is stored in the capacity safe storage unit
Identity information and biological information are sent out via the ultra-high frequency antenna；The working frequency of the NFC communication module is
13.56MHz, to realize the data exchange of short distance between the electronic tag and electronic tag detector, when the high frequency day
When line receives the electromagnetic signal to match with the working frequency sent out by the electronic tag detector, the power supply is single
Member obtains coupled voltages, is charged with the energy-storage travelling wave tube to its own, while being the electronic label with power, is stored in described
Identity information and biological information in capacity safe storage unit are sent out via the high frequency antenna.
Further, carrier's identity information include carrier's identity ID, passport information, write comments on a document information, right is permitted
Can/restricted information, time license/restricted information etc.；Carrier's biological information includes the fingerprint spy that can be verified immediately
Value indicative and/or carrier's iris feature value and/or carrier's face feature information；Carrier's biological information still further comprises blood
Type, hair color, height, weight and/or carrier DNA's information.
The utility model additionally provides a kind of electricity for detecting the electronic tag for authentication as described above
Subtab detector comprising processing unit and the tag-detection antenna, the detector that are connect respectively with the processing unit are deposited
Storage unit and display unit, the tag-detection antenna persistently send the electromagnetic signal of high frequency or hyperfrequency, when the electronics
After the antenna of label receives the electromagnetic signal to match with its working frequency, it is stored in the capacity safe storage unit
Identity information and biological information via the electronic tag antenna send out, when the tag-detection antenna receive come
When from the identity information and biological information of the electronic tag, that is, think that the electronic tag detector detects the electronics
Received identity information is stored directly in institute by label by the tag-detection antenna via the processing unit in turn
In the scratchpad area (SPA) for stating detector storage unit.
Further, include the processing unit authentication module, detected when the processing unit receives to come from
When the identity information of the electronic tag arrived, the processing unit activates the authentication module, and by the authentication module, according to being pre-stored in
Information in the detector storage unit judges whether received identity information is legal, and aobvious via the display unit
Show judging result, to realize the authentication under off-line mode.
Further, the electronic tag detector further includes the biomedical information acquisition list being connect with the processing unit
Member is used to acquire the biological characteristic raw information of the electronic tag carrier, and is connect with the processing unit, the place
It includes biological characteristic value extraction module and biological characteristic value comparing module to manage unit further, wherein when the processing is single
When member receives the identity information and biological information for coming from detected electronic tag, the processing unit control life
Object information acquisition unit carries out the carrier of the electronic tag collection in worksite of biological characteristic raw information, the biological characteristic
It is worth extraction module to be used for carrying out biological characteristic by the biological characteristic raw information of the biomedical information acquisition unit collection in worksite
The extraction of value, and the biology that the biological characteristic value comparing module then is used to be extracted by the biological characteristic value extraction module
Characteristic value compares with the carrier's biological information being stored in the scratchpad area (SPA) of the detector storage unit
Right, to judge, whether the carrier of collected biological information is the rightful holder of the electronic tag, and will compare
As a result the processing unit is returned to, then comparison result is shown via the display unit；Further, in the collected life of institute
After the carrier of object characteristic information is confirmed to be the rightful holder of the electronic tag, by the authentication module of the processing unit,
Judge whether the identity information received by the processing unit closes according to the information being pre-stored in the detector storage unit
Method, and show judging result via the display unit, to realize the authentication under off-line mode；Or by described
Biological characteristic value comparing module directly by the biological characteristic value extracted and is pre-stored in the detector storage unit
The biological information of personnel with legal identity is compared, to judge the biological information carrier identity
It is whether legal, to complete the authentication based on carrier's biological information under off-line mode.
Further, the electronic tag detector includes further the network connection mould being connect with the processing unit
Block comes from detected electricity for connecting remote server by wireless or cable when the processing unit receives
When the identity information of subtab, the processing unit is by received identity information or by the biological characteristic value extraction module
The biological characteristic value extracted is uploaded to remote server via the network connecting module, and the remote server is further
Including remote validation module, when the remote server receives the identity information for coming from the electronic tag detector,
The remote server activates the remote validation module, and by the remote validation module according to being stored in the remote server data
The biological information of the personnel with legal identity in library judges whether received identity information is legal, and will sentence
Disconnected result returns to the processing unit of the electronic tag detector, and the processing unit is shown via the display unit
Judging result, to realize the authentication under on-line mode.
Further, the utility model additionally provides a kind of access control system that can carry out authentication comprising as above
Electronic tag detector described in text and alarm unit, after the label detector detects electronic tag, by described
Whether the electronic tag carrier identity information managed detected by unit judges is legal, such as detected electronic tag carrier
Identity information is legal, then is controlled by the processing unit and open access control system；Conversely, such as detected electronic tag carrier
The non-conjunction of identity information then sends alarm signal from the processing unit to the alarm unit of the access control system, and by the alarm
Unit is alarmed.
Further, the access control system includes detector for moving object, the detector for moving object and the label
The processing unit of detector is connected, when the detector for moving object detects mobile object, immediately to label detector
Processing unit send mobile object detectable signal, the processing unit of the label detector is receiving mobile object detection
After signal, judge whether the label detector is detected simultaneously by electronic tag, such as label detector does not detect
Electronic tag then sends alarm signal from the processing unit to the alarm unit of the access control system, and by the alarm unit report
It is alert.
The utility model additionally provides a kind of clearance system that can carry out authentication comprising electricity as described above
Subtab detector and alarm unit are judged after the label detector detects electronic tag by the processing unit
Whether detected electronic tag carrier identity information is legal, and such as detected electronic tag carrier's identity information closes
Method is then controlled by the processing unit and opens clearance system；Conversely, electronic tag carrier's identity information as detected is non-
It closes, then sends alarm signal from the processing unit to the alarm unit of the access control system, and alarmed by the alarm unit.
Further, the clearance system includes detector for moving object, the detector for moving object and the label
The processing unit of detector is connected, when the detector for moving object detects mobile object, immediately to label detector
Processing unit send mobile object detectable signal, the processing unit of the label detector is receiving mobile object detection
After signal, judge whether the label detector is detected simultaneously by electronic tag, such as label detector does not detect
Electronic tag then sends alarm signal from the processing unit to the alarm unit of the clearance system, and by the alarm unit report
It is alert.
Electronic tag described in the utility model for identification includes single electronic label chip and difference
The antenna different from two sets of working frequencies that the electronic label chip is connected, to realize single electronic label chip pair
Different frequency range, different distance wireless signal processing, cost is relatively low, operation is relatively simple；Further, the electronics mark
Signing chip has the secure storage unit of large capacity, the information content bigger that can be stored so that in the carrying to the electronic tag
When the identity of person is authenticated, choosing multiple mode or multiclass information are compared, it is ensured that the accuracy of confirmation.
Furthermore electronic tag detector described in the utility model can be simultaneously in on-line model or under off-line mode to being examined
The identity of the carrier of the electronic tag measured is authenticated, and can not be carried out so as to avoid in the case of network connection failure
The problem of authentication, meanwhile, also avoid failing due to the data being pre-stored in the electronic tag detector memory and
Authentification failure or the case where erroneous authentication, occur caused by Shi Gengxin.
Still further, the electronic tag detector can be at authentication scene to electronic tag carrier life
Object characteristic information is acquired and the carrier's biological information acquired by scene carrys out certification electronic tag carrier
Identity, attempt to usurp the electronic tag of the personnel with legal identity to have to identify compared with ground and pass through the illegal of authentication
Personnel, it is exactly the personnel for having legal identity to efficiently identify out garments worn person, greatly increases identification
Accuracy.
Description of the drawings
From the point of view of being described below of the preferred embodiments and drawings to illustrating the purport of the utility model and its using, this reality
It will be apparent with the novel above and other objects, features and advantages, in the accompanying drawings：
Fig. 1 shows the structural schematic diagram of the electronic tag described in the utility model for authentication；
Fig. 2 shows the structural schematic diagrams of a preferred embodiment of electronic tag detector described in the utility model；
Fig. 3 shows the structural representation of the another preferred embodiment of electronic tag detector described in the utility model
Figure；
Fig. 4 shows the structural representation of the another preferred embodiment of electronic tag detector described in the utility model
Figure；
Fig. 5 shows the structural representation of the another preferred embodiment of electronic tag detector described in the utility model
Figure.
【Main element symbol description】
Electronic tag 1
Electronic label chip 11
Capacity safe storage unit 111
12 power supply unit 121 of high frequency antenna
12 ' power supply unit 121 ' of ultra-high frequency antenna
Electronic tag detector 3
Exploring antenna 31
Processing unit 32
321 biological characteristic value comparing module 322 of biological characteristic value extraction module
Authentication module 323
33 scratchpad area (SPA) 331 of detector storage unit
Display unit 34
Network connecting module 35
Biomedical information acquisition unit 36
5 remote validation module 51 of remote server
Specific implementation mode
The electronic card described in the utility model with fingerprint identification module is illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1, it illustrates described in the utility model authentication can be carried out to the carrier of electronic tag
The electronic tag for authentication, specifically, the electronic tag 1 for authentication include single electronics mark
Label chip 11 and the high frequency antenna 12 and ultra-high frequency antenna 12 ' being connected respectively with the electronic label chip, wherein described
Electronic label chip 11 includes capacity safe storage unit 111 and the RFID communication mould that the ultra-high frequency antenna 12 ' matches
Block and the NFC communication module to match with the high frequency antenna 12 store in the capacity safe storage unit 111
The identity information and biological information of electronic tag carrier are stated, for carrying out authentication to carrier, even based on
The authentication of living things feature recognition.The high frequency antenna 12 and ultra-high frequency antenna 12 ' are connected to the electronic tag core
The different interfaces of piece 11, the high frequency being respectively induced outside the electronic tag or uhf electromagnetic wave signal are (such as by electronics
The high frequency or uhf electromagnetic wave signal that label detector 3 is sent out) and be transferred in the electronic label chip 1 or will be described
The information of deposited storage is via high frequency or hyperfrequency electromagnetism in the capacity safe storage unit 111 of electronic label chip 1
Wave is sent to 1 outside (such as electronic tag detector 3) of the electronic tag；The high frequency antenna 12 and ultra-high frequency antenna 12 '
Also include respectively, further power supply unit 121,121 ', for storing electric energy and sending or receive data in the electronic tag
When power to it.
Further, it is the work of the ultra-high frequency antenna 12 ' of the cooperation electronic tag, the matched RFID
The working frequency of communication module is between 860~960MHz, to realize between the electronic tag 1 and electronic tag detector 3
Remote data exchange, when the ultra-high frequency antenna 12 ' receive it is sending out with the work by the electronic tag detector 3
When the electromagnetic signal that working frequency matches, said supply unit 121 ' obtain coupled voltages, with the energy-storage travelling wave tube to its own into
Row charging, while powering for the electronic tag 1, be stored in identity information in the capacity safe storage unit 111 and
Biological information is sent out via the ultra-high frequency antenna 12 '；And on the other hand, to coordinate the high frequency antenna of the electronic tag
12 work, the working frequency of the matched NFC communication module are 13.56MHz, with realize the electronic tag with
The data exchange of short distance between electronic tag detector 3 is detected when the high frequency antenna 12 is received by the electronic tag
When the electromagnetic signal to match with the working frequency that device 3 is sent out, said supply unit 121 obtains coupled voltages, with to it
The energy-storage travelling wave tube of itself charges, while being the electronic label with power, is stored in the capacity safe storage unit 111
In identity information and/or biological information via the high frequency antenna 12 send out.
Preferably, the identity information for being stored in the carrier in the capacity safe storage unit 111 includes by described
Electronic tag detector 3 read and be compared through the electronic tag detector 3 carrier's identity ID, passport information, write comments on a document
Information, right license/restricted information, time license/restricted information etc.；And carrier's biological information include can be through
By high frequency antenna 12 or ultra-high frequency antenna 12 ' be sent to the electronic tag detector 3 and via the electronic tag detector 3 into
Fingerprint characteristic value, carrier's iris feature value, carrier's face feature information or the above-mentioned multiple biological characteristics that row is verified immediately
Combination in information.
And in order to receive the carrier's identity information sent by the electronic tag 1 in the electronic tag detector 3
And/or after biological information, when quickly carrying out primary dcreening operation to carrier's identity legitimacy, in the capacity safe storage unit
The macroscopic features information of carrier is still further comprised in 111 comprising height, weight, hair color, face feature information
(whether there is or not scar, whether there is or not moles etc.).
Further, the electronic tag described in the utility model for authentication removes and has as described above to this
The identity of the carrier of electron-like label is subject to other than the function of certification, moreover it can be used to can not automatically inform its body in carrier
When part information, assisted to read relevant information from the electronic tag by other people, these identity informations may include carrier's identity
Information, such as name, identity ID, emergency contact and contact method, blood group, whether there is or not drug allergy histories, DNA information etc., and
This category information is also stored in the capacity safe storage unit 111, when the ultra-high frequency antenna 12 ' is received by the electricity
When the electromagnetic signal to match with the working frequency that subtab detector 3 is sent out, said supply unit 121 ' obtains coupling
Voltage, with the energy-storage travelling wave tube to its own into while being the electronic label with power, it is single to be stored in capacity safe storage
Identity information and biological information in member 111 are sent out via the ultra-high frequency antenna 12 '；And on the other hand, for cooperation institute
The work of the high frequency antenna 12 of electronic tag is stated, the working frequency of the matched NFC communication module is 13.56MHz,
To realize the data exchange of short distance between the electronic tag and electronic tag detector 3, when the high frequency antenna 12 receives
When to the electromagnetic signal to match with the working frequency sent out by the electronic tag detector 3, said supply unit 121
Coupled voltages are obtained, are charged with the energy-storage travelling wave tube to its own, while being the electronic label with power, are stored in described big
Identity information and/or biological information in capacity relief storage unit 111 are sent out via the high frequency antenna 12.
In the preferred embodiment of the utility model, the electronic tag for identification can be sewn in
In the uniform of related personnel；It can be embedded in the bracelet of the interior chest card that related personnel wears, hospital or home for destitute sufferer；It also can be false
In the passport visa page of related personnel.Certainly, in other embodiments, the electronic tag can also various modes be arranged
In other clothings that related personnel carries/wears.
Match ground, and the utility model has further related to a kind of for detecting as described above for identity recognize
The electronic tag detector of the electronic tag of card, as shown in Fig. 2, the electronic tag detector 3 include tag-detection antenna 31,
Processing unit 32, detector storage unit 33 and display unit 34, the tag-detection antenna 31, detector storage unit 33
And display unit 34 is respectively connected with the processing unit 32, wherein the tag-detection antenna 31 persistently sends high frequency
Or the electromagnetic signal of hyperfrequency, when the high frequency antenna 12 or ultra-high frequency antenna 12 ' of the electronic tag receive and its work frequency
After the electromagnetic signal that rate matches, carrier's identity for being stored in the capacity safe storage unit 111 of the electronic tag
Information, carrier's biological information and carrier's macroscopic features information via the electronic tag high frequency or hyperfrequency day
Line 12,12 ' is sent out, and when the tag-detection antenna 31 receives the above- mentioned information for coming from the electronic tag, that is, thinks institute
It states electronic tag detector 3 and detects the electronic tag, in turn, by the tag-detection antenna 31 by received relevant information
It is stored directly in via the processing unit 32 in the scratchpad area (SPA) 331 of the detector storage unit 33.
And in a better embodiment of the utility model, when the tag-detection antenna of the electronic tag detector 3
31 by after the received relevant information about electronic tag carrier, in addition to being stored via the processing unit 32
Other than in the scratchpad area (SPA) 331 of the detector storage unit 33, also it is able under the control of the processing unit 32 straight
Ground connection is shown by the display unit 34, in this embodiment, is taken about electronic tag in order to ensure shown
Relevant information with person is complete, intuitive, and the display unit is preferably display screen.In this way when carrier can not automatically inform
When its identity information (when such as electronic tag carrier is in stupor, confusional state), the electronic tag detector 3
Holder can the electronic tag entrained by the carrier be read by using the electronic tag detector 3, and via described
Display screen read the carrier include name, identity ID, emergency contact and contact method, blood group, whether there is or not drug allergy history,
Identity information including DNA information, to facilitate related personnel to this electronic tag carrier carry out emergency aid and treatment, relief or
Get in touch with its household.
Further, as described above about in the specific implementation mode of the electronic tag detector 3, in addition to
In reading and showing other than the relevant information of carrier of the electronic tag to match, also further it is used for the electron-like
The identity of label-carrier is authenticated, and specifically, the processing unit 32 includes further authentication module 323, when described
When processing unit 32 receives the identity information for coming from detected electronic tag, the processing unit 32 activates the verification
Module 323, and by the authentication module 323 according to the personnel with legal identity being pre-stored in the detector storage unit 33
Relevant information judge whether received identity information legal, and show judging result via the display unit 34, from
And realize the authentication under off-line mode.
Further, in addition to the authentication under off-line mode as described above, since the electronic tag detects
The capacity of the detector storage unit 33 of device 3 is limited, when the authentication module 323 can not be deposited being pre-stored in the detector
It is described when the information that the identity information of detected electronic tag matches is found and come from the information in storage unit 33
Electronic tag detector 3 is configured to further carry out the authentication under on-line mode, specifically, in such as Fig. 3 institutes
In the still another embodiment of the electronic tag detector 3 shown, the electronic tag detector 3 includes further
Network connecting module 35 comes from for connecting remote server 5 by wireless or cable when the processing unit 32 receives
When the identity information of the electronic tag detected, the processing unit 32 is by received identity information via the net
Network link block 35 is uploaded to remote server 5, and the remote server 5 includes further remote validation module 51, works as institute
When stating remote server 5 and receiving the identity information for coming from the electronic tag detector 3, the remote server 5 activates
The remote validation module 51, and by the remote validation module 51 according to be stored in the remote server data library have it is legal
The relevant information of the personnel of identity judges whether received identity information is legal, and will determine that result returns to the electronics
The processing unit 32 of label detector, the processing unit 32 show judging result via the display unit 34 again.
Preferably, the display unit 34 can be LED light, which can be green with flashing red light or flicker
Lamp controls the LED light by the processing unit 32 and flickers green light when received identity information is legal, on the contrary,
When received identity information is illegal, which is controlled by the processing unit 32.
Alternatively, the display unit 34 or electronic display, when received identity information is legal,
Electronic display screen displays " identity the is legal " printed words are controlled by the processing unit 32, on the contrary, when received identity is believed
When ceasing illegal, which is controlled by the processing unit 32.
And it is detected in the electronic tag described in the utility model for authentication and with the electronic tag to match
In the practical application of device 3, it is also possible to the electronic tag that unauthorized person usurps other personnel with legal identity is had, from
And by the on-line/off-line authentication of the electronic tag detector 3, and to solve the above-mentioned problems, the utility model institute
The electronic tag detector 3 stated be configured to authentication scene to the biological information of electronic tag carrier into
Row acquisition and the carrier's biological information acquired by scene carry out the identity of certification electronic tag carrier.
Specifically, as shown in figure 4, the electronic tag detector 3 includes further biomedical information acquisition unit 36, institute
Biomedical information acquisition unit 36 is stated for acquiring the biological characteristic raw information of the electronic tag carrier, and with the processing
Unit 32 connects, and the processing unit 32 includes further that biological characteristic value extraction module 321 and biological characteristic value compare
Module 322, when the processing unit 32 receive come from detected electronic tag identity information and biological characteristic letter
When breath, it is original to carrier's progress biological characteristic of the electronic tag that the processing unit 32 controls biomedical information acquisition unit 36
The collection in worksite of information, the biological characteristic value extraction module 321 are used for being adopted by 36 scene of biomedical information acquisition unit
The biological characteristic raw information of collection carries out the extraction of biological characteristic value, and the biological characteristic value comparing module 322 is then used to incite somebody to action
The biological characteristic value extracted by the biological characteristic value extraction module 321 be stored in facing for the detector storage unit 33
When memory block 331 in carrier's biological information be compared, the collected biological information to judge
Carrier whether be rightful holder's (namely judge the electronic tag whether there is or not stolen) of the electronic tag, and will determine that
As a result the processing unit 32 is returned to, then comparison result is shown via the display unit 34.
Specifically, when the biological characteristic value extracted by the biological characteristic value extraction module 321 and it is stored in the spy
When the carrier's biological information surveyed in the scratchpad area (SPA) 331 of device storage unit 33 matches, then confirms and acquired
The carrier of the biological information arrived is the rightful holder of the electronic tag, that is to say, that the electronic tag is not stolen；
And when the biological characteristic value extracted by the biological characteristic value extraction module 321 and it is stored in the detector storage unit 33
Scratchpad area (SPA) 331 in carrier's biological information when not matching that, then confirm the collected biological characteristic of institute
The carrier of information is not the rightful holder of the electronic tag, that is to say, that the electronic tag is stolen.
Preferably, the display unit 34 can be LED light, which can be green with flashing red light or flicker
Lamp, when collected biological information carrier be the electronic tag rightful holder's (namely electronic tag
It is not stolen) when, which is controlled by the processing unit 32 and flickers green light, meanwhile, by the processing unit 32 into one
Step ground judges whether the identity information of the carrier of the electronic tag is legal；On the contrary, when a collected biological information
Carrier when not being rightful holder (namely the electronic tag stolen) of the electronic tag, by the processing unit 32
Control the LED light flashing red light.
Further, the electronic tag detector 3 can also include buzzer, when the collected biological characteristic letter of institute
When the carrier of breath is not rightful holder's (namely the electronic tag is stolen) of the electronic tag, the processing unit 32
The LED light flashing red light is controlled, synchronously, the processing unit 32 also controls the buzzer and beeps, with warning
Field personnel.
Further, collected in addition to judging when carrying out the authentication based on carrier's biological information
Whether the carrier of biological information is that (namely judging the electronic tag, whether there is or not stolen by the rightful holder of the electronic tag
With) other than, it is also necessary to judge whether the identity information of the carrier of the electronic tag is legal into one, specifically, when the life
Object characteristics extraction module 321 gives birth to the biological characteristic raw information by 36 collection in worksite of biomedical information acquisition unit
After the extraction of object characteristic value, by the biological characteristic value comparing module 322 directly by the biological characteristic value extracted with it is pre-
There are the biological informations of the personnel with legal identity in the detector storage unit 33 to be compared, to judge
Whether the identity of the carrier of the biological information legal, with complete under off-line mode based on carrier's biological information
Authentication.
And in an interchangeable embodiment of the utility model, collected biological information carrying
It, also can be by the authentication module 321 of the processing unit 32, according to prestoring after person is confirmed to be the rightful holder of the electronic tag
Information in the detector storage unit 33 judges whether the identity information received by the processing unit 32 is legal/conjunction
It advises, or judges the body received by the processing unit 32 according to the information being pre-stored in the detector storage unit 33
Whether part information has corresponding authority, and shows judging result via the display unit 34, to realize under off-line mode
Authentication.
Further, since the capacity of the detector storage unit 33 of the electronic tag detector 3 is limited, when
The biological characteristic value comparing module 322 can not be in the people with legal identity in being pre-stored in the detector storage unit 33
The biological characteristic letter that the identity information of detected electronic tag matches is found and come from the biological information of member
When breath, the electronic tag detector 3 is configured to further carry out the authentication under on-line mode, specifically,
In the still another embodiment of the electronic tag detector 3 as illustrated in FIG. 5, the electronic tag detector 3 into
Include one step network connecting module 35, for connecting remote server 5 by wireless or cable, when the biological characteristic value
Extraction module 321 by the biological characteristic raw information of 36 collection in worksite of biomedical information acquisition unit to carrying out biological characteristic value
Extraction after, the biological characteristic value that this is extracted is uploaded to far via the network connecting module 35 by the processing unit 32
Journey server 5, the remote server 5 include further remote validation module 51, are come when the remote server 5 receives
From after the biological characteristic value of the electronic tag detector 3 extracted, the remote server 5 activates the remote validation
Module 51, and by the remote validation module 51 according to the personnel with legal identity being stored in the remote server data library
Biological information judge whether received identity information legal, and will determine that result returns to the electronic tag and visits
The processing unit 32 of device is surveyed, the processing unit 32 shows judging result via the display unit 34 again.
Preferably, the display unit 34 or electronic display, when carrier's identity information is legal, by described
Processing unit 32 controls electronic display screen displays " biological information compares successfully, and identity the is legal " printed words, on the contrary, working as institute
When carrier's identity information is illegal, controlling the electronic display screen displays by the processing unit 32, " biological information, which compares, to be lost
Lose, identity is illegal " printed words.
In one preferred embodiment, the biomedical information acquisition unit 36 is finger print information collecting unit, described
Finger print information collecting unit 36 is used to acquire the fingerprint characteristic raw information of the electronic tag carrier, and single with the processing
Member 32 connects, and the processing unit 32 includes further that fingerprint characteristic value extraction module 321 and fingerprint characteristic value compare mould
Block 322 comes from the identity information and fingerprint feature information of detected electronic tag when the processing unit 32 receives
When, the processing unit 32 controls finger print information collecting unit 36 and carries out the original letter of fingerprint characteristic to the carrier of the electronic tag
The collection in worksite of breath, the fingerprint characteristic value extraction module 321 are used for by 36 collection in worksite of finger print information collecting unit
Fingerprint characteristic raw information carry out the extraction of fingerprint characteristic value, and be then used for will be by for the fingerprint characteristic value comparing module 322
The fingerprint characteristic value that the fingerprint characteristic value extraction module 321 extracts be stored in the interim of the detector storage unit 33
Carrier's fingerprint feature information in memory block 331 is compared, the collected fingerprint feature information to judge
Whether carrier is the rightful holder of the electronic tag, and will determine that result returns to the processing unit 32, then via institute
It states display unit 34 and shows comparison result.
Preferably, the display unit 34 can be LED light, which can be green with flashing red light or flicker
Lamp, when collected fingerprint feature information carrier be the electronic tag rightful holder when, by the processing unit
32, which control the LED light, flickers green lights, on the contrary, when the carrier of collected fingerprint feature information be not the electronics mark
When the rightful holder of label, which is controlled by the processing unit 32.
Further, the electronic tag detector 3 can also include buzzer, when the collected fingerprint characteristic letter of institute
When the carrier of breath is not the rightful holder of the electronic tag, the processing unit 32 controls the LED light flashing red light,
Synchronously, the processing unit 32 also controls the buzzer and beeps, to warn field personnel.
Further, collected in addition to judging when carrying out the authentication based on carrier's fingerprint feature information
The carrier of fingerprint feature information whether be the electronic tag rightful holder other than, it is also necessary to the electronics mark is judged into one
Whether the identity information of the carrier of label is legal, specifically, when the fingerprint characteristic value extraction module 321 by the fingerprint to being believed
After the extraction of fingerprint characteristic raw information progress fingerprint characteristic value for ceasing 36 collection in worksite of collecting unit, by the fingerprint characteristic value
Comparing module 322 directly closes the fingerprint characteristic value extracted with having in the detector storage unit 33 is pre-stored in
The fingerprint feature information of the personnel of method identity is compared, to judge whether the identity of the carrier of the fingerprint feature information closes
Method, to complete the authentication based on carrier's fingerprint feature information under off-line mode.
Further, since the capacity of the detector storage unit 33 of the electronic tag detector 3 is limited, when
The fingerprint characteristic value comparing module 322 can not be in the people with legal identity in being pre-stored in the detector storage unit 33
The fingerprint characteristic letter that the identity information of detected electronic tag matches is found and come from the fingerprint feature information of member
When breath, the electronic tag detector 3 is configured to further carry out the authentication under on-line mode, specifically,
The electronic tag detector 3 includes further network connecting module 35, for the long-range clothes of connection by wireless or cable
Business device 5, when the fingerprint characteristic value extraction module 321 is to the fingerprint characteristic by 36 collection in worksite of finger print information collecting unit
After raw information carries out the extraction of fingerprint characteristic value, by the processing unit 32 by the fingerprint characteristic value extracted via described
Network connecting module 35 is uploaded to remote server 5, and the remote server 5 includes further remote validation module 51, when
It is described remote after the remote server 5 receives the fingerprint characteristic value extracted for coming from the electronic tag detector 3
Journey server 5 activates the remote validation module 51, and by the remote validation module 51 according to being stored in the remote server data
The fingerprint feature information of the personnel with legal identity in library judges whether received identity information is legal, and will determine that
As a result the processing unit 32 of the electronic tag detector is returned to, the processing unit 32 is again via the display unit
34 display judging results.
Preferably, the display unit 34 or electronic display, when carrier's identity information is legal, by described
Processing unit 32 controls electronic display screen displays " fingerprint feature information compares successfully, and identity the is legal " printed words, on the contrary, working as institute
When carrier's identity information is illegal, controlling the electronic display screen displays by the processing unit 32, " fingerprint feature information, which compares, to be lost
Lose, identity is illegal " printed words.
Further, the utility model additionally provides a kind of access control system that can carry out authentication comprising as above
Electronic tag detector described in text and alarm unit, after the label detector detects electronic tag, by described
Reason unit 32 judges whether detected electronic tag carrier identity information is legal, and such as detected electronic tag carries
Person's identity information is legal, then is controlled by the processing unit 32 and open access control system；Conversely, as detected electronic tag is taken
The non-conjunction of band person's identity information, then from the processing unit 32 to the alarm unit of access control system transmission alarm signal, and by
The alarm unit is alarmed.
Preferably, described in the access control system include detector for moving object, the detector for moving object and the mark
The processing unit 32 of label detector is connected, and when the detector for moving object detects mobile object, is visited immediately to label
The processing unit 32 for surveying device sends mobile object detectable signal, and the processing unit 32 of the label detector is receiving the movement
After object detection signal, judge whether the label detector is detected simultaneously by electronic tag, not such as the label detector
Have and detect that electronic tag then sends alarm signal from the processing unit 32 to the alarm unit of the access control system, and by this
Alarm unit is alarmed.
In a preferable embodiment of access control system described in the utility model, the detector for moving object is
Infrared detector.
On the other hand, the utility model further provides a kind of clearance system that can carry out authentication, packet
Electronic tag detector and alarm unit as described above are included, after the label detector detects electronic tag, by
The processing unit 32 judges whether detected electronic tag carrier identity information is legal, such as detected electronics mark
It is legal to sign carrier's identity information, then is controlled by the processing unit 32 and opens clearance system；Conversely, such as detected electronics
The non-conjunction of label-carrier's identity information then sends alarm signal from the processing unit 32 to the alarm unit of the access control system
Number, and alarmed by the alarm unit.
Preferably, the clearance system includes further detector for moving object, the detector for moving object and institute
The processing unit 32 for stating label detector is connected, when the detector for moving object detects mobile object, immediately to mark
The processing unit 32 for signing detector sends mobile object detectable signal, and the processing unit 32 of the label detector is receiving this
After mobile object detectable signal, judge whether the label detector is detected simultaneously by electronic tag, such as the label detector
Do not detect that electronic tag then sends alarm signal from the processing unit 32 to the alarm unit of the clearance system, and
It is alarmed by the alarm unit.
In a preferable embodiment of access control system described in the utility model, the detector for moving object is
Heat detector.
Although depicting the utility model by embodiment herein, it will be appreciated by the skilled addressee that not departing from
In the case of the spirit and essence of the utility model, so that it may make the utility model there are many deformation and changes, the utility model
Range is limited to the appended claims.
Claims (11)
1. a kind of electronic tag for authentication, which is characterized in that including single electronic label chip (11) and divide
The high frequency antenna (12) and ultra-high frequency antenna (12 ') not being connected with the electronic label chip, wherein the electronic tag core
The RFID communication module that piece (11) includes capacity safe storage unit (111), is matched with the ultra-high frequency antenna (12 ') with
And the NFC communication module to match with the high frequency antenna (12), the middle storage of the capacity safe storage unit (111) is
The identity information and biological information for stating electronic tag carrier, for carrying out the body based on living things feature recognition to carrier
Part certification, and the high frequency antenna (12) and ultra-high frequency antenna (12 ') respectively include power supply unit, for storing electric energy and in institute
Electronic tag is stated to send or power to it when receiving data.
2. being used for the electronic tag of authentication as described in claim 1, which is characterized in that the work of the RFID communication module
Working frequency is between 860~960MHz, to realize remote data between the electronic tag and electronic tag detector (3)
Exchange, when the ultra-high frequency antenna (12 ') receive it is sending out with the working frequency phase by the electronic tag detector (3)
When matched electromagnetic signal, the power supply unit (121 ') of the ultra-high frequency antenna obtains coupled voltages, with the energy storage to its own
Element charges, while being the electronic label with power, the identity being stored in the capacity safe storage unit (111)
Information and biological information are sent out via the ultra-high frequency antenna (12 ')；The working frequency of the NFC communication module is
13.56MHz, to realize the data exchange of short distance between the electronic tag and electronic tag detector (3), when the high frequency
When antenna (12) receives the electromagnetic signal to match with the working frequency sent out by the electronic tag detector (3),
The power supply unit (121) of the high frequency antenna obtains coupled voltages, is charged with the energy-storage travelling wave tube to its own, while being institute
Electronic label with power is stated, identity information and the biological information warp being stored in the capacity safe storage unit (111)
It is sent out by the high frequency antenna (12).
3. being used for the electronic tag of authentication as claimed in claim 2, which is characterized in that the identity information of the carrier
Including carrier's identity ID, passport information, write comments on a document information, right license/restricted information, time license/restricted information；It is described to take
Biological information with person includes the fingerprint characteristic value that can be verified immediately and/or carrier's iris feature value and/or carrier
Face feature information；Carrier's biological information still further comprises blood group, hair color, height, weight and/or carrier DNA
Information.
4. a kind of for detecting the electronic tag as claimed in any one of claims 1-3 for authentication
Electronic tag detector, which is characterized in that the mark being connect including processing unit (32) and respectively with the processing unit (32)
Exploring antenna (31), detector storage unit (33) and display unit (34) are signed, the tag-detection antenna (31) is persistently sent out
The electromagnetic signal for sending high frequency or hyperfrequency is believed when the antenna of the electronic tag receives the electromagnetism to match with its working frequency
After number, the identity information and biological information being stored in the capacity safe storage unit (111) are via the electronics
The antenna of label is sent out, when the tag-detection antenna (31) receive come from the electronic tag identity information and biology it is special
When reference ceases, that is, think that the electronic tag detector detects the electronic tag, in turn, by the tag-detection antenna (31)
Received identity information is stored directly in facing for detector storage unit (33) via the processing unit (32)
When memory block (331) in.
5. electronic tag detector as claimed in claim 4, which is characterized in that include the processing unit (32) verification mould
Block (323), when the processing unit (32) receives the identity information for coming from detected electronic tag, the processing
Unit (32) activates the authentication module (323), and by the authentication module (323), according to being pre-stored in the detector storage unit
(33) information in judges whether received identity information is legal, and is shown via the display unit (34) and judge knot
Fruit, to realize the authentication under off-line mode.
6. electronic tag detector as claimed in claim 4, which is characterized in that the electronic tag detector further includes and institute
The biomedical information acquisition unit (36) for stating processing unit (32) connection, the biology for being used to acquire the electronic tag carrier are special
Raw information is levied, and is connect with the processing unit (32), the processing unit (32) further carries including biological characteristic value
Modulus block (321) and biological characteristic value comparing module (322), wherein come from institute when the processing unit (32) receives
When the identity information and biological information of the electronic tag detected, the processing unit (32) controls biomedical information acquisition list
First (36) carry out the carrier of the electronic tag collection in worksite of biological characteristic raw information, and the biological characteristic value extracts mould
Block (321) is used for carrying out biological characteristic by the biological characteristic raw information of biomedical information acquisition unit (36) collection in worksite
The extraction of value, and the biological characteristic value comparing module (322) is then used to be carried by the biological characteristic value extraction module (321)
The biological characteristic value got and the carrier being stored in the scratchpad area (SPA) (331) of the detector storage unit (33)
Biological information be compared, to judge, whether the carrier of collected biological information is the electronic tag
Rightful holder, and comparison result is returned into the processing unit (32), then show and compare via the display unit (34)
As a result；Further, the carrier of collected biological information be confirmed to be the rightful holder of the electronic tag
Afterwards, by the authentication module (323) of the processing unit (32), according to the information being pre-stored in the detector storage unit (33)
Judge whether the identity information received by the processing unit (32) is legal, and shows and judge via the display unit (34)
As a result, to realize the authentication under off-line mode；Or directly by the biological characteristic value comparing module (322)
By the biological characteristic value extracted and the personnel with legal identity that are pre-stored in the detector storage unit (33)
Biological information is compared, and whether the identity to judge the carrier of the biological information is legal, offline to complete
The authentication based on carrier's biological information under pattern.
7. electronic tag detector as claimed in claim 6, which is characterized in that the electronic tag detector further wraps
The network connecting module (35) being connect with the processing unit (32) is included, for connecting remote server by wireless or cable
(5), when the processing unit (32) receives the identity information for coming from detected electronic tag, the processing unit
(32) the biological characteristic value extracted by received identity information or by the biological characteristic value extraction module (321) via
The network connecting module (35) is uploaded to remote server (5), and the remote server (5) includes further remote validation
Module (51), when the remote server (5) receives the identity information for coming from the electronic tag detector (3), institute
It states remote server (5) and activates the remote validation module (51), and is long-range according to this is stored in by the remote validation module (51)
Whether the biological information of the personnel with legal identity in server database judges received identity information
It is legal, and will determine that result returns to the processing unit (32) of the electronic tag detector, the processing unit (32)
Judging result is shown via the display unit (34), to realize the authentication under on-line mode.
8. a kind of access control system that can carry out authentication, which is characterized in that including any one of such as claim 4-7 rights
It is required that the electronic tag detector and alarm unit, after the label detector detects electronic tag, by described
Processing unit (32) judges whether detected electronic tag carrier identity information is legal, such as detected electronic tag
Carrier's identity information is legal, then is controlled by the processing unit (32) and open access control system；Conversely, such as detected electronics
The non-conjunction of label-carrier's identity information then sends alarm signal from the processing unit (32) to the alarm unit of the access control system
Number, and alarmed by the alarm unit.
9. the access control system of authentication can be carried out as claimed in claim 8, which is characterized in that include further movement
Object detector, the detector for moving object is connected with the processing unit (32) of the label detector, when the movement
When object detector detects mobile object, mobile object detection letter is sent to the processing unit of label detector (32) immediately
Number, the processing unit (32) of the label detector judges the tag-detection after receiving the mobile object detectable signal
Whether device is detected simultaneously by electronic tag, by the processing unit if the label detector does not detect electronic tag
(32) alarm signal is sent to the alarm unit of the access control system, and is alarmed by the alarm unit.
10. a kind of clearance system that can carry out authentication, which is characterized in that weighed including any one of such as claim 4-7
Profit requires the electronic tag detector and alarm unit, after the label detector detects electronic tag, by institute
It states processing unit (32) and judges whether detected electronic tag carrier identity information is legal, such as detected electronics mark
It is legal to sign carrier's identity information, then is controlled by the processing unit (32) and opens clearance system；Conversely, such as detected electricity
The non-conjunction of subtab carrier's identity information then sends from the processing unit (32) to the alarm unit of the clearance system and alarms
Signal, and alarmed by the alarm unit.
11. the clearance system of authentication can be carried out as claimed in claim 10, which is characterized in that include further moving
Animal bulk detector, the detector for moving object is connected with the processing unit (32) of the label detector, when the shifting
When animal bulk detector detects mobile object, mobile object detection letter is sent to the processing unit of label detector (32) immediately
Number, the processing unit (32) of the label detector judges the tag-detection after receiving the mobile object detectable signal
Whether device is detected simultaneously by electronic tag, by the processing unit if the label detector does not detect electronic tag
(32) alarm signal is sent to the alarm unit of the clearance system, and is alarmed by the alarm unit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606539.7U CN207650858U (en) | 2017-11-27 | 2017-11-27 | A kind of electronic tag and electronic tag detector for authentication |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606539.7U CN207650858U (en) | 2017-11-27 | 2017-11-27 | A kind of electronic tag and electronic tag detector for authentication |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110533141A (en) * | 2019-09-10 | 2019-12-03 | 中国信息通信研究院 | A kind of ink screen electronic tag, data writing systems and method for writing data |
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2017
- 2017-11-27 CN CN201721606539.7U patent/CN207650858U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110533141A (en) * | 2019-09-10 | 2019-12-03 | 中国信息通信研究院 | A kind of ink screen electronic tag, data writing systems and method for writing data |
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