CN109920105A - A kind of biological information intelligent door lock with multiple-protection function - Google Patents
A kind of biological information intelligent door lock with multiple-protection function Download PDFInfo
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- CN109920105A CN109920105A CN201910114172.4A CN201910114172A CN109920105A CN 109920105 A CN109920105 A CN 109920105A CN 201910114172 A CN201910114172 A CN 201910114172A CN 109920105 A CN109920105 A CN 109920105A
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Abstract
A kind of biological information intelligent door lock with multiple-protection function, it is related to smart home device technical field.It includes door lock ontology, the door lock ontology is equipped with fingerprint acquisition device, voice acquisition module is equipped with above the fingerprint acquisition device, central processing module is equipped in the door lock ontology, Zigbee module, memory module, the central processing module respectively with fingerprint acquisition device, voice acquisition module, facial acquisition module, Zigbee module, memory module electrical connection, the relay connecting with central processing module signal is equipped in the door lock ontology, the relay respectively with fingerprint acquisition device, voice acquisition module, facial acquisition module is electrically in parallel, door lock ontology side is equipped with lock core drive module, the lock core drive module is electrically connected with central processing module.Its structure is simple, and design rationally, is unlocked by fingerprint acquisition device, voice acquisition module and the facial triple verification modes of acquisition module, effectively increases the security performance of intelligent door lock.
Description
Technical field
The present invention relates to smart home device technical fields, and in particular to a kind of biological information with multiple-protection function
Intelligent door lock.
Background technique
Intelligent door lock refer to be different from tradition machinery lock on the basis of it is improved, in user security, identification, managerial side
The lockset of the more intelligent easy in face.Intelligent door lock is the execution unit locked a door in access control system.Intelligent door lock is different from biography
System mechanical lock, is with safety, convenience, the compound lockset of advanced technology.
With the improvement of living standards, the convenience of intelligent door lock, safely, conveniently characteristic get over it in smart home life
Come more universal, intelligent door lock verifies device using single security protection at present, is easy to be cracked, so that the safety of intelligent door lock
Property is lower, and there are biggish security risks.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of lifes with multiple-protection function
Object information intelligent door lock, it can solve current intelligent door lock using single security protection verifying device, is easy to be cracked, so that
The safety of intelligent door lock is lower, haves the defects that larger security risk.
To achieve the above object, the present invention is using following technical scheme: it include door lock ontology, fingerprint acquisition device,
Voice acquisition module, central processing module, Zigbee module, memory module, facial acquisition module, relay, lock core drive mould
Block is provided with fingerprint acquisition device on the door lock ontology, is provided with voice acquisition module above the fingerprint acquisition device,
The door lock ontology is internally provided with central processing module, Zigbee module, memory module, the central processing module difference
It is electrically connected with fingerprint acquisition device, voice acquisition module, facial acquisition module, Zigbee module, memory module, the door lock
Body interior is provided with the relay connecting with central processing module signal, the relay respectively with fingerprint acquisition device, language
Sound acquisition module, facial acquisition module are electrically connected in parallel, and the side of the door lock ontology is provided with lock core drive module, described
Lock core drive module and central processing module are electrically connected.
Further, the central processing module and time judgment module are electrically connected.
Further, the electric connection of the relay and fingerprint acquisition device is in normally off, relay and voice
The electric connection of acquisition module, facial acquisition module is in normally open.
Further, the upper end of the door lock ontology is provided with alarm, and the alarm and central processing module are electrical
Connection.
Further, the fingerprint acquisition device is optical fingerprint sensor.
Further, it is provided with door handle on the door lock ontology, infrared sensor is provided on the door handle, it is described
Infrared sensor and central processing module are electrically connected.
Further, the central processing module is S3C6410 microprocessor, using ARM11JZF-S as core.
The working principle of the invention: in use, the fingerprint, sound and facial information of user, which are matched, is stored in memory module
In, during being unlocked to intelligent door lock, first re-examination card device of the fingerprint acquisition device as unlatching intelligent door lock,
After the fingerprint of fingerprint acquisition device acquisition is by central processing module verifying effectively, the voice collecting of the second re-examination card device is opened
Module, user are verified by voice acquisition module, central processing module matches voice with fingerprint be proved to be successful after, open
It opens third weight facial acquisition module and identification verifying is carried out to face, the facial information of facial acquisition module acquisition passes through central processing
Module verification is unlocked by rear-guard movable lock core modular belt movable lock core, completes to unlock；Meanwhile time judgment module is opened common
The lock period is verified, if alarm issues alarm after carrying out the first weight authentication failed in non-common uncaging time section,
Effectively improve the safety of Fingerprint Lock.
After adopting the above technical scheme, design rationally, passes through fingerprint collecting the invention has the following beneficial effects: its structure is simple
Device, voice acquisition module and the facial triple verification modes of acquisition module are unlocked, and intelligent door lock can be prevented to be cracked, had
The security performance for improving intelligent door lock of effect, greatly reduces the security risk of intelligent door lock.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the principle of the present invention connection block diagram；
Fig. 3 is the principle connection block diagram of another embodiment of the present invention.
Description of symbols: door lock ontology 1, fingerprint acquisition device 2, voice acquisition module 3, central processing module 4,
Zigbee module 5, memory module 6, facial acquisition module 7, relay 8, lock core drive module 9, time judgment module 10, alarm
Device 11, door handle 12, infrared sensor 13.
Specific embodiment
Referring to shown in Fig. 1-Fig. 3, present embodiment the technical solution adopted is that: it includes that door lock ontology 1, fingerprint are adopted
Acquisition means 2, voice acquisition module 3, central processing module 4, Zigbee module 5, memory module 6, facial acquisition module 7, relay
Device 8, lock core drive module 9, fingerprint acquisition device 2 is provided on the door lock ontology 1, and the fingerprint acquisition device 2 is optics
Fingerprint sensor, the top of fingerprint acquisition device 2 are provided with voice acquisition module 3, in being internally provided with of the door lock ontology 1
Processing module 4, Zigbee module 5, memory module 6 are entreated, the central processing module 4 is S3C6410 microprocessor, with
ARM11JZF-S is core, central processing module 4 respectively with fingerprint acquisition device 2, voice acquisition module 3, facial acquisition module
7, Zigbee module 5, memory module 6 are electrically connected, and the door lock ontology 1 is internally provided with to be connected with 4 signal of central processing module
The relay 8 connect, the relay 8 are electrical simultaneously with fingerprint acquisition device 2, voice acquisition module 3, facial acquisition module 7 respectively
Connection connection, the side of the door lock ontology 1 is provided with lock core drive module 9, the lock core drive module 9 and central processing module
4 are electrically connected, and fingerprint acquisition device 2 conveys central processing module 4 for acquiring user fingerprints, and voice acquisition module 3 is used for
User voice is acquired, and conveys central processing module 4, facial acquisition module 7 conveys central processing for acquiring user voice
Module 4, central processing module 4 for after receiving subscriber identity information, communicated by Zigbee module 5 with background server or with
The data stored in memory module 6 carry out matching verifying, and when being verified, central processing module 4 controls lock core drive module 9
Work, lock core drive module 9 open door lock ontology 1 at work, are opened the door with realizing.
The central processing module 4 is electrically connected with time judgment module 10, and time judgment module 10 is used for normal to user
Remembered and judged with uncaging time section, and transmits information to central processing module 4.
The electric connection of the relay 8 and fingerprint acquisition device 2 is in normally off, relay 8 and voice collecting mould
The electric connection of block 3, facial acquisition module 7 is in normally open, by the folding of relay 8 to fingerprint acquisition device 2, language
Sound acquisition module 3, facial acquisition module 7 working condition controlled.
The upper end of the door lock ontology 1 is provided with alarm 11, and the alarm 11 electrically connects with central processing module 4
It connects, occurs mistake repeatedly in verifying or when authentication error occurs in non-common uncaging time section, alarm 11 is alarmed.
It is provided with door handle 12 on the door lock ontology 1, infrared sensor 13 is provided on the door handle 12, it is described red
Outer sensor 13 and central processing module 4 are electrically connected.
It is stored in memory module 6 when it is implemented, the fingerprint, sound and facial information of user are matched, to intelligence
During door lock is unlocked, fingerprint acquisition device 2 is as the first re-examination card device for opening intelligent door lock, fingerprint collecting dress
It sets after the fingerprints of 2 acquisitions verified effectively by central processing module 4, opens the voice acquisition module 3 of the second re-examination card device, use
Family is verified by voice acquisition module 3, central processing module 4 matches voice with fingerprint be proved to be successful after, unlatching the
Triple face acquisition modules 7 carry out identification verifying to face, and the facial information that facial acquisition module 7 acquires passes through central processing mould
Band movable lock core drive module 9 is unlocked with movable lock core after block 4 is verified, and completes to unlock；Meanwhile time judgment module 10 is to common
Uncaging time section is verified, if alarm 11 issues after carrying out the first weight authentication failed in non-common uncaging time section
Alarm, effectively improves the safety of Fingerprint Lock.
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (7)
1. a kind of biological information intelligent door lock with multiple-protection function, it is characterised in that: it is adopted comprising door lock ontology, fingerprint
Acquisition means, voice acquisition module, central processing module, Zigbee module, memory module, facial acquisition module, relay, lock core
Drive module is provided with fingerprint acquisition device on the door lock ontology, is provided with voice above the fingerprint acquisition device and adopts
Collect module, the door lock ontology is internally provided with central processing module, Zigbee module, memory module, the central processing
Module is electrically connected with fingerprint acquisition device, voice acquisition module, facial acquisition module, Zigbee module, memory module respectively,
The door lock body interior is provided with the relay connecting with central processing module signal, the relay respectively with fingerprint collecting
Device, voice acquisition module, facial acquisition module are electrically connected in parallel, and the side of the door lock ontology is provided with lock core driving mould
Block, the lock core drive module and central processing module are electrically connected.
2. a kind of biological information intelligent door lock with multiple-protection function according to claim 1, it is characterised in that: institute
It states central processing module and time judgment module is electrically connected.
3. a kind of biological information intelligent door lock with multiple-protection function according to claim 1, it is characterised in that: institute
The electric connection for stating relay and fingerprint acquisition device is in normally off, relay and voice acquisition module, face acquisition mould
The electric connection of block is in normally open.
4. a kind of biological information intelligent door lock with multiple-protection function according to claim 1, it is characterised in that: institute
The upper end for stating door lock ontology is provided with alarm, and the alarm and central processing module are electrically connected.
5. a kind of biological information intelligent door lock with multiple-protection function according to claim 1, it is characterised in that: institute
Stating fingerprint acquisition device is optical fingerprint sensor.
6. a kind of biological information intelligent door lock with multiple-protection function according to claim 1, it is characterised in that: institute
It states and is provided with door handle on door lock ontology, infrared sensor, the infrared sensor and centre are provided on the door handle
Module is managed to be electrically connected.
7. a kind of biological information intelligent door lock with multiple-protection function according to claim 1, it is characterised in that: institute
Stating central processing module is S3C6410 microprocessor, using ARM11JZF-S as core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114172.4A CN109920105A (en) | 2019-02-14 | 2019-02-14 | A kind of biological information intelligent door lock with multiple-protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114172.4A CN109920105A (en) | 2019-02-14 | 2019-02-14 | A kind of biological information intelligent door lock with multiple-protection function |
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| CN109920105A true CN109920105A (en) | 2019-06-21 |
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ID=66961536
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910114172.4A Pending CN109920105A (en) | 2019-02-14 | 2019-02-14 | A kind of biological information intelligent door lock with multiple-protection function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344744A (en) * | 2019-08-07 | 2019-10-18 | 海口天时同城网络科技有限公司 | A kind of intelligent gate |
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| US20160308859A1 (en) * | 2015-04-14 | 2016-10-20 | Blub0X Technology Holdings, Inc. | Multi-factor and multi-mode biometric physical access control device |
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Application publication date: 20190621 |