CN206907112U - A kind of combined authentication system of smart lock - Google Patents
A kind of combined authentication system of smart lock Download PDFInfo
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- CN206907112U CN206907112U CN201720563154.0U CN201720563154U CN206907112U CN 206907112 U CN206907112 U CN 206907112U CN 201720563154 U CN201720563154 U CN 201720563154U CN 206907112 U CN206907112 U CN 206907112U
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Abstract
The utility model discloses a kind of combined authentication system of smart lock, including iris detection module, finger print detecting module, keyboard input module, pressure detecting module, main control module, voice broadcast module, display module, alarm module, wireless communication module, door lock execution module and shock module；The main control module is connected with iris detection module, finger print detecting module, keyboard input module, pressure detecting module, voice broadcast module, display module, alarm module, wireless communication module, door lock execution module and shock module respectively；Wherein voice broadcast module includes voice collector, data storage, selector and speech player.The utility model is inputted by iris, fingerprint and keypad information, realizes the characteristics of unlocking checking alone or in combination；By being provided with pressure detecting module and shock module in door body, effectively remind indoor user to have visitor outdoors, there is the characteristics of verifying speed is fast, accuracy is high, substantially increase the security of resident.
Description
Technical field
The utility model belongs to electronic lock technical field, is related to a kind of combined authentication system of smart lock.
Background technology
With the continuous improvement of living standard, people to it is safe the problem of increasingly pay attention to, door lock is from biography in gate control system
Mechanical key, the 1C cards of system progressively develop into video intercom, fingerprint identification technology.But video, sound in visible dialogue system
Sound identification is not high, and is easy to imitate, and fingerprint recognition is due to the uniqueness with physiological characteristic, and its safe coefficient is although big
It is big to improve, but with the development of fingerprint identification technology, fingerprint forgery is more and more, and if finger injuries, can not just lead to
Cross finger print identifying.
Now with the appearance of iris recognition technology, iris recognition instrument is once breaking down or will be unable to know during human eye injury
The iris information of other user, the problem of causing appearance can not open door lock, further, since the doorbell in door body easily occurs
Damage, outdoors visitor can not pass on information to the user of interior, the visitor for causing outdoors exist the stand-by period it is long the problem of, cause
Visitor can not allow the user of interior to understand someone outdoors in time and knock at the door outdoors so that visitor's stand-by period is longer, in order to improve door
The safety issue of lock, and indoor user is understood outdoors whether someone knocks at the door problem in time, now design a kind of smart lock
Combined authentication system.
Utility model content
A kind of combined authentication system of smart lock provided by the utility model, solve existing door lock security it is low and
Indoor user can not understand the problem of whether there is visitor outdoors in time.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of combined authentication system of smart lock, including iris detection module, finger print detecting module, keyboard input module,
Pressure detecting module, main control module, voice broadcast module, display module, alarm module, wireless communication module, door lock perform mould
Block and shock module；
The iris detection module is connected with main control module, for detecting iris information；
The finger print detecting module is connected with main control module, for detecting finger print information；
The keyboard input module is connected with main control module, for carrying out data input；
The pressure detecting module is connected with main control module, for detecting the pressure suffered by door body outside；
The main control module is held with voice broadcast module, display module, alarm module, wireless communication module, door lock respectively
Row module connects with shock module；
Wherein voice broadcast module includes voice collector, data storage, selector and speech player.
Further, the iris detection module include iris capturing unit, iris recognition unit, iris comparison unit and
Iris database, the iris capturing unit are connected by iris recognition unit with iris comparison unit, and the iris contrast is single
Member is connected with iris database.
Further, the iris capturing unit includes light compensating apparatus and camera, and the light compensating apparatus is infrared light supply,
The infrared light supply improves readability when camera is taken pictures.
Further, the pressure detecting module is pressure sensor, on the handle on the outside of door body.
Further, voice broadcast module includes voice collector, data storage, selector and speech player, institute
Voice collector is stated to be used to gather the acoustic information around door and store to data storage；The data storage is used to store
The operation navigation voice messaging of smart lock and the voice messaging of collection；The selector is used for the voice messaging kind for selecting storage
Class；The speech player receives the voice messaging of selector selection and the voice messaging of selection is played out.
Further, the keyboard input module uses button, for carrying out numerical ciphers input.
Further, the finger print detecting module uses fingerprint capturer.
Further, the shock module uses electromagnetic shaker, on the inside of door body.
The beneficial effects of the utility model：
The iris detection module that can individually verify user identity, fingerprint detection mould are provided with the utility model on smart lock
Block and keyboard input module, and iris detection module, finger print detecting module and keyboard input module constitute smart lock simultaneously
Combined authentication, the accuracy of user's checking is improved, while multimode be used in combination improves the convenience that user uses；Master control
Module sends control instruction according to the result, and control door lock is opened or control alarm module sends warning reminding；Pass through installation
There are pressure detecting module and shock module, effectively user can be reminded to have visitor outdoors, have that verifying speed is fast, accuracy is high
Feature, substantially increase the security of resident.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is a kind of combined authentication system block diagram of smart lock in the utility model；
In accompanying drawing, the list of parts representated by each label is as follows：
1- iris detection modules, 101- iris capturing units, 102- iris recognition units, 103- iris comparison units,
104- iris databases, 2- finger print detecting modules, 3- keyboard input modules, 4- pressure detecting modules, 5- main control modules, 6- voices
Broadcasting module, 61- voice collectors, 62- data storages, 63- selectors, 64- speech players, 7- display modules, 8- reports
Alert module, 9- wireless communication modules, 10- door lock execution modules, 11- shock modules.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
Refer to shown in Fig. 1, a kind of combined authentication system of smart lock, including iris detection module 1, finger print detecting module
2nd, keyboard input module 3, pressure detecting module 4, main control module 5, voice broadcast module 6, display module 7, alarm module 8, nothing
Line communication module 9, door lock execution module 10 and shock module 11, main control module 5 respectively with iris detection module 1, fingerprint detection
Module 2, keyboard input module 3, voice broadcast module 6, display module 7, alarm module 8, wireless communication module 9, door lock perform
Module 10 and shock module 11 are connected, and wireless communication module 9 is connected with receiving terminal.
Iris detection module 1 is arranged in door body, and iris detection module 1 includes iris capturing unit 101, iris recognition list
Member 102, iris comparison unit 103 and iris database 104, wherein iris capturing unit 101 include light compensating apparatus and camera,
Light compensating apparatus is infrared light supply, and the infrared light supply sends infrared light, improves readability when camera is taken pictures, camera shooting
Iris information send to iris recognition unit 102, iris recognition unit 102 receives the iris information of collection and to iris information
Feature extraction is carried out, the characteristic information of extraction is sent to iris comparison unit 103；Iris comparison unit 103 receives iris recognition
The iris feature information that unit 102 is sent, and iris feature information is compared with the iris feature information in iris database 104
Compared with result of the comparison is sent to main control module 5.
Finger print detecting module 2 uses fingerprint capturer, and for gathering the fingerprint graph of user, the fingerprint image of collection is through referring to
After line feature extraction, sent compared with the finger print data of storage, and by result of the comparison to main control module 5, wherein, fingerprint
There are collector fingerprint collecting, feature extraction and data to be compared to integral instrument.
Keyboard input module 3 is used to carry out numerical ciphers input, and the digital information of input is sent to main control module 5.
Pressure detecting module 4 is pressure sensor, on door handle, for detecting the pressure suffered by door handle, and
The pressure of detection is sent to main control module 5；
Main control module 5 is microcontroller, for iris comparative result, fingerprint comparing result, the key-press input letter to input
Breath and the pressure information of detection are handled, and control instruction is sent respectively to display module 7, alarm mould according to the information of reception
Block 8, voice broadcast module 6, door lock execution module 10 or shock module 11.
Voice broadcast module 6 includes voice collector 61, data storage 62, selector 63 and speech player 64, language
Sound collector 61 is used to gather the acoustic information around door and store to data storage 62；Data storage 62 is used to store intelligence
Can the operation navigation voice messaging of lock and the voice messaging of collection；Selector 63 is used to select the language stored in data storage 62
Sound information category；The voice messaging species that speech player 64 selects according to selector 63 plays smart lock operation navigation voice letter
Breath or the voice messaging of collection.
Display module 7 is liquid crystal display, for showing current temporal information and user's checking success or failure
Prompt message.
Alarm module 8 includes acoustic alarm and light alarm, and wherein indoors, light alarm is arranged on door handle for acoustic alarm installation
On.
Wireless communication module 9 is WiFi communication, is connected with receiving terminal, for the alarm signal for sending main control module 5
Send to receiving terminal, realize the effect of user's remotely monitor, wherein receiving terminal is smart mobile phone or computer.
Door lock execution module 10 is used for the door open command for receiving the transmission of main control module 5, is realized on the door according to the instruction of reception
Unlatching.
Shock module 11 uses electromagnetic shaker, and on the inside of door body, the control instruction for receiving the transmission of main control module 5 is real
Existing vibration reminding, remind user that someone knocks at the door outdoors.
Operation principle of the present utility model：The system has a variety of authentication modes, including iris verification, fingerprint authentication
Verified with key-press input；Iris detection module 1 is acquired to the iris information of user, and is carried out according to the iris information of collection
Identification and contrast, if iris information contrasts successfully, send contrast successful information to main control module 5, main control module 5 and send respectively
For control instruction to display module 7 and door lock execution module 10, display module 7 shows the prompt message being proved to be successful, and door lock performs
Module 10 controls door lock to switch to opening by closure state；If iris information contrast failure, sends contrast failure information
To main control module 5, main control module 5 sends control instruction to display module 7, display module 7 and prompts user to use fingerprint detection mould
Block 2 carries out authentication；
Finger print detecting module 2 is detected to the finger print information of user, and the result of detection is sent to main control module 5,
If fingerprint authentication success, main control module 5 sends control instruction to display module 7 and door lock execution module 10, door lock and performs mould
Block 10 controls door lock to switch to opening by closing；If fingerprint authentication fails, main control module 5 sends control instruction to display
Module 7, display module 7 prompt user to carry out key-press input checking；
User inputs digital information by keyboard input module 3, if key-press input is proved to be successful, door lock is opened, if testing
Card failure, then main control module 5 sends alarm signal to alarm module 8 and wireless communication module 9, alarm module 8 and sends light respectively
Warning reminding harmony warning reminding, meanwhile, the alarm signal of reception is forwarded to the mobile phone of user by wireless communication module 9, realizes
Far and near journey warning reminding, improve the safe coefficient of user.
When there is visitor outdoors, visitor is by the way that to door handle applying power, the pressure detecting module on door handle detects
To pressure, and the pressure information of detection is sent to main control module 5, main control module 5 and controls shock module 11 to send vibration reminding,
When avoiding the doorbell from failing, whether the user in door can not understand in real time has visitor to knock at the door information outdoors.
The iris detection module that can individually verify user identity, fingerprint detection mould are provided with the utility model on smart lock
Block and keyboard input module, and iris detection module, finger print detecting module and keyboard input module constitute smart lock simultaneously
Combined authentication, the accuracy of user's checking is improved, while multimode be used in combination improves the convenience that user uses；Master control
Module sends control instruction according to the result, and control door lock is opened or control alarm module sends warning reminding；Pass through installation
There are pressure detecting module and shock module, effectively user can be reminded to have visitor outdoors, have that verifying speed is fast, accuracy is high
Feature, substantially increase the security of resident.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member is made various modifications or supplement to described specific embodiment or substituted using similar mode, without departing from reality
With new structure or surmount scope defined in the claims, the scope of protection of the utility model all should be belonged to.
Claims (8)
- A kind of 1. combined authentication system of smart lock, it is characterised in that：Including iris detection module (1), finger print detecting module (2), keyboard input module (3), pressure detecting module (4), main control module (5), voice broadcast module (6), display module (7), Alarm module (8), wireless communication module (9), door lock execution module (10) and shock module (11)；The iris detection module (1) is connected with main control module (5), for detecting iris information；The finger print detecting module (2) is connected with main control module (5), for detecting finger print information；The keyboard input module (3) is connected with main control module (5), for carrying out data input；The pressure detecting module (4) is connected with main control module (5), for detecting the pressure suffered by door body outside；The main control module (5) respectively with voice broadcast module (6), display module (7), alarm module (8), wireless communication module (9), door lock execution module (10) and shock module (11) connection；Wherein voice broadcast module (6) includes voice collector (61), data storage (62), selector (63) and speech play Device (64).
- A kind of 2. combined authentication system of smart lock according to claim 1, it is characterised in that：The iris detection module (1) iris capturing unit (101), iris recognition unit (102), iris comparison unit (103) and iris database are included (104), the iris capturing unit (101) is connected by iris recognition unit (102) with iris comparison unit (103), described Iris comparison unit (103) is connected with iris database (104).
- A kind of 3. combined authentication system of smart lock according to claim 2, it is characterised in that：The iris capturing unit (101) light compensating apparatus and camera are included, the light compensating apparatus is infrared light supply, when the infrared light supply raising camera is taken pictures Readability.
- A kind of 4. combined authentication system of smart lock according to claim 1, it is characterised in that：The pressure detecting module (4) it is pressure sensor, on the handle on the outside of door body.
- A kind of 5. combined authentication system of smart lock according to claim 1, it is characterised in that：Voice broadcast module (6) Including voice collector (61), data storage (62), selector (63) and speech player (64), the voice collector (61) it is used to gather the acoustic information around door and store to data storage (62)；The data storage (62) is used to store The operation navigation voice messaging of smart lock and the voice messaging of collection；The selector (63) is used for the voice messaging for selecting storage Species；The speech player (64) receives the voice messaging of selector (63) selection and the voice messaging of selection is broadcast Put.
- A kind of 6. combined authentication system of smart lock according to claim 1, it is characterised in that：The keyboard input module (3) button is used, for carrying out numerical ciphers input.
- A kind of 7. combined authentication system of smart lock according to claim 1, it is characterised in that：The finger print detecting module (2) fingerprint capturer is used.
- A kind of 8. combined authentication system of smart lock according to claim 1, it is characterised in that：The shock module (11) Using electromagnetic shaker, on the inside of door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563154.0U CN206907112U (en) | 2017-05-19 | 2017-05-19 | A kind of combined authentication system of smart lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563154.0U CN206907112U (en) | 2017-05-19 | 2017-05-19 | A kind of combined authentication system of smart lock |
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| CN206907112U true CN206907112U (en) | 2018-01-19 |
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| CN201720563154.0U Active CN206907112U (en) | 2017-05-19 | 2017-05-19 | A kind of combined authentication system of smart lock |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424254A (en) * | 2017-05-19 | 2017-12-01 | 合肥荣事达电子电器集团有限公司 | A kind of combined authentication system of smart lock |
| CN111210545A (en) * | 2018-11-05 | 2020-05-29 | 赵青贺 | Multifunctional intelligent door lock |
| TWI735387B (en) * | 2020-11-27 | 2021-08-01 | 樹德科技大學 | A miniature electronic lock device |
-
2017
- 2017-05-19 CN CN201720563154.0U patent/CN206907112U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424254A (en) * | 2017-05-19 | 2017-12-01 | 合肥荣事达电子电器集团有限公司 | A kind of combined authentication system of smart lock |
| CN111210545A (en) * | 2018-11-05 | 2020-05-29 | 赵青贺 | Multifunctional intelligent door lock |
| TWI735387B (en) * | 2020-11-27 | 2021-08-01 | 樹德科技大學 | A miniature electronic lock device |
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