CN109377610A - The intelligent door lock structure of anti-coil pirate of the open and the antitheft extraction of root of intelligent door lock - Google Patents
The intelligent door lock structure of anti-coil pirate of the open and the antitheft extraction of root of intelligent door lock Download PDFInfo
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- CN109377610A CN109377610A CN201811223178.7A CN201811223178A CN109377610A CN 109377610 A CN109377610 A CN 109377610A CN 201811223178 A CN201811223178 A CN 201811223178A CN 109377610 A CN109377610 A CN 109377610A
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- 238000000605 extraction Methods 0.000 title claims abstract description 11
- 230000006698 induction Effects 0.000 claims abstract description 37
- 230000002452 interceptive effect Effects 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims description 13
- 230000002159 abnormal effect Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 230000008450 motivation Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000004044 response Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
A kind of intelligent door lock structure of anti-coil pirate of the open, including main control module, acquisition and interactive module, motor, power supply and executing agency；It further include electromagnetic signal induction module, electromagnetic signal induction module is connected with main control module, and electromagnetic signal induction module senses extraneous electromagnetic signals and is sent to main control module after being converted to electric signal.In the intelligent door lock structure of anti-coil pirate of the open and the antitheft extraction of root of intelligent door lock of the invention, main control module is sent to when electromagnetic signal induction module actively collects extraneous electromagnetic signals and after being converted to electric signal, main control module stops working after receiving above electrical signal or stops working after sending locking operation instruction to motor, block influence of the electromagnetic signal to main control module, to which main control module necessary in coil pirate of the open is being coped with response action blocking when interfering, actively be on the defensive not work, fundamentally avoid the generation of coil pirate of the open, improve the safety of intelligent door lock.
Description
Technical field
The present invention relates to the technical field of intelligent door lock, the intelligent door lock structure and intelligence of specifically a kind of anti-coil pirate of the open
The antitheft extraction of root of energy door lock.
Background technique
Present intelligent door lock is in have been obtained between two parties and is widely applied, and intelligent door lock is made usually using on-mechanical key
For the verifications unlocking mode such as mode of unlocking, such as fingerprint recognition, face recognition, Password Input and radio-frequency card, intelligent door lock
Locking and breakdown action are automatically performed by motor drive, carry out mechanically actuated without using person in addition to checkout action.Compared to
Traditional mechanical door lock, intelligent door lock have the advantages that easy to use, and when unlocking generally no longer only relies on traditional metal key
Spoon, by taking finger-mark check type intelligent door lock as an example, user presets corresponding fingerprint when need to only initialize, using fingerprint as unlocking
Key solves the worry of finding key in conventional door lock use, has better usage experience.
There is part unprincipled fellow to be manufactured that using the hardware and programming loophole of intelligent door lock a kind of for illegally stealing
" Tesla coil " of intelligent door lock is opened, high-frequency resonance transformer is utilized, low-tension supply is changed into tens of thousands of volts even million
High frequency voltage is lied prostrate, to form strong-electromagnetic field around coil, and high frequency voltage, high-intensity magnetic field is relied on, intelligent door lock is interfered,
Make its program or circuit confusion to realize that malfunction is unlocked.The solution of coil pirate of the open in order to prevent, existing intelligent door lock is logical
It is all often the electromagnetic shielding net or shielding case for installing physical means additional around main control module and circuit board, to reduce electromagnetic flux,
But if the driving voltage of " Tesla coil " is continued to increase, it will be able to electromagnetic protection is cracked easily, so this quilt
Dynamic electromagnetic protection mode is not the effective ways for avoiding coil pirate of the open.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of intelligent door lock structure of anti-coil pirate of the open and intelligent door locks
The antitheft extraction of root.
The technical scheme adopted by the present invention to solve the technical problems existing in the known art is that
The intelligent door lock structure of anti-coil pirate of the open of the invention, including main control module, acquisition and interactive module, motor, power supply
And executing agency；Wherein main control module is connected with acquisition and interactive module, motor, power supply respectively, acquisition and interactive module
It receives, acquire external input instruction and data and be transmitted to main control module, main control module carries out above-mentioned input instruction and data
Processing and proof of identity, proof of identity is sent to motor by rear main control module and opens operating or locking operation instruction, electronic
Machine driving executing agency's operating is acted with the open and lock for completing door lock；Power supply be main control module, acquisition and interactive module and
Motor；It further include electromagnetic signal induction module, electromagnetic signal induction module and main control module phase in intelligent door lock structure
Connection, electromagnetic signal induction module sense extraneous electromagnetic signals and are sent to main control module after being converted to electric signal.
The present invention can also use following technical measures:
The main control module includes main control unit MCU and circuit control module, circuit control module respectively with main control unit
MCU, motor are connected with power supply, and circuit control module sends operating to motor under main control unit MCU control and stops
Instruct and acquire the working condition of motor and power supply.
It include detection unit, detection unit and motor and electromagnetic signal induction module phase in the circuit control module
Connection.
It further include alarm module in intelligent door lock structure, alarm module is connected with main control module.
The antitheft extraction of root of intelligent door lock of the invention: electromagnetic signal induction module, electromagnetism are set in intelligent door lock structure
Signal induction module is connected with main control module, and electromagnetic signal induction module senses extraneous electromagnetic signals and is converted to electric signal
After be sent to main control module, main control module stops working after receiving above electrical signal or sends locking operation instruction to motor
After stop working.
After main control module receives the electric signal of electromagnetic signal induction module, it is abnormal to judge that the electric signal whether there is, when
When being judged as abnormal, main control module controls alarm module and starts work, and then main control module stops working or sends to motor
It stops working after locking operation instruction；When extraneous electromagnetic signals disappear, electromagnetic signal induction module no longer receives external electromagnetic
When signal, main control module is resumed work.
Main control module includes main control unit MCU and circuit control module, the detection unit in circuit control module with it is electronic
Machine and electromagnetic signal induction module are respectively connected with, different voltage or electricity when detection unit, which is detected, to be operated normally from motor
When flowing signal, circuit control module sends stop signal to motor.
The advantages and positive effects of the present invention are:
In the intelligent door lock structure of anti-coil pirate of the open and the antitheft extraction of root of intelligent door lock of the invention, electromagnetic signal induction module
It is sent to main control module when actively collecting extraneous electromagnetic signals and after being converted to electric signal, main control module receives above-mentioned telecommunications
It stops working after number or stops working after sending locking operation instruction to motor, block electromagnetic signal to the shadow of main control module
It rings, so that main control module necessary in coil pirate of the open is being coped with response action blocking when interfering, is carried out with not working
It is actively on the defensive, fundamentally avoids the generation of coil pirate of the open, improve the safety of intelligent door lock.
Detailed description of the invention
Fig. 1 is the configuration diagram of the intelligent door lock structure of anti-coil pirate of the open of the invention；
Fig. 2 is the circuit diagram of electromagnetic signal induction module in the intelligent door lock structure of the anti-coil pirate of the open of the present invention.
Specific embodiment
Technical solution of the present invention is described in detail below by way of the drawings and specific embodiments.
As shown in Figure 1 to Figure 2, the intelligent door lock structure of anti-coil pirate of the open of the invention, including main control module, acquisition and friendship
Mutual module, motor, power supply and executing agency；Wherein main control module is connected with acquisition and interactive module, motor, power supply respectively
It connects, acquisition and interactive module receive, acquire external input instruction and data and be transmitted to main control module, acquisition and interactive module root
Unlocking mode difference according to intelligent door lock may include fingerprint collecting unit, camera, code keyboard, IC card card reader etc. at least
A kind of unlocking structure, and a variety of unlocking structures are all the prior art, main control module handles above-mentioned input instruction and data
And proof of identity, proof of identity are sent to motor by rear main control module and open operating or locking operation instruction, motor drives
Dynamic executing agency's operating is acted with the open and lock for completing door lock, and executing agency can be also possible to it for movable lock tongue
He can open intelligent door lock, other mechanical structures of locking；Power supply is main control module, acquisition and interactive module and electricity
Motivation power supply；It further include electromagnetic signal induction module in intelligent door lock structure, electromagnetic signal induction module is connected with main control module
It connects, electromagnetic signal induction module senses extraneous electromagnetic signals and is sent to main control module after being converted to electric signal, according to specific
Requirement it is different, electromagnetic signal induction module acquire and the electric signal of correspondence and extraneous electromagnetic signals that exports is selected as voltage and believes
Number or current signal.
Main control module includes main control unit MCU and circuit control module, circuit control module respectively with main control unit MCU,
Motor is connected with power supply, and circuit control module sends operating and halt instruction to motor under main control unit MCU control
And the working condition of motor and power supply is acquired, circuit control module can control motor and rotate to different directions to realize intelligence
The open and lock of energy door lock.
It include detection unit in circuit control module, detection unit is connected with motor and electromagnetic signal induction module.
Detection unit is used to detect the operating status of motor or with the presence or absence of external disturbance electromagnetic signal.
It further include alarm module in intelligent door lock structure, alarm module is connected with main control module, and main control module can be controlled
Alarm module processed carries out coil pirate of the open behavior alarm in doubtful someone.
The antitheft extraction of root of intelligent door lock of the invention: electromagnetic signal induction module, electromagnetism are set in intelligent door lock structure
Signal induction module is connected with main control module, and electromagnetic signal induction module senses extraneous electromagnetic signals and is converted to electric signal
After be sent to main control module, main control module stops working after receiving above electrical signal or sends locking operation instruction to motor
After stop working.
After main control module receives the electric signal of electromagnetic signal induction module, it is abnormal to judge that the electric signal whether there is, when
When being judged as abnormal, main control module controls alarm module and starts work, and then main control module stops working or sends to motor
It stops working after locking operation instruction；When extraneous electromagnetic signals disappear, electromagnetic signal induction module no longer receives external electromagnetic
When signal, main control module is resumed work.
Main control module includes main control unit MCU and circuit control module, the detection unit in circuit control module with it is electronic
Machine and electromagnetic signal induction module are respectively connected with, different voltage or electricity when detection unit, which is detected, to be operated normally from motor
When flowing signal, circuit control module sends stop signal to motor.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
The right present invention has been described by way of example and in terms of the preferred embodiments, however, being not intended to limit the invention, any technology people for being familiar with this profession
Member can make a little change or modification a without departing from the scope of the present invention using the technology contents disclosed certainly,
As the equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, technology according to the present invention are real
Matter any simple modification, equivalent change and modification to the above embodiments, belong in the range of technical solution of the present invention.
Claims (7)
1. a kind of intelligent door lock structure of anti-coil pirate of the open, including main control module, acquisition and interactive module, motor, power supply and
Executing agency；Wherein main control module is connected with acquisition and interactive module, motor, power supply respectively, and acquisition and interactive module connect
Receive, acquisition external input instruction and data simultaneously be transmitted to main control module, main control module to above-mentioned input instruction and data at
Reason and proof of identity, proof of identity are sent to motor by rear main control module and open operation instruction or locking operation instruction, electricity
Motivation driving executing agency's operating is acted with the open and lock for completing door lock；Power supply is main control module, acquisition and interactive module
And motor, it is characterised in that: further include electromagnetic signal induction module, electromagnetic signal induction module is connected with main control module
It connects, electromagnetic signal induction module senses extraneous electromagnetic signals and is sent to main control module after being converted to electric signal.
2. the intelligent door lock structure of anti-coil pirate of the open according to claim 1, it is characterised in that: main control module includes master control
Unit MCU and circuit control module, circuit control module are connected with main control unit MCU, motor and power supply respectively, circuit control
Molding block sends operating and halt instruction and the work shape for acquiring motor and power supply to motor under main control unit MCU control
State.
3. the intelligent door lock structure of anti-coil pirate of the open according to claim 2, it is characterised in that: wrapped in circuit control module
Detection unit is included, detection unit is separately connected with motor and electromagnetic signal induction module.
4. the intelligent door lock structure of anti-coil pirate of the open according to claim 3, it is characterised in that: it further include alarm module,
Alarm module is connected with main control module.
5. a kind of antitheft extraction of root of intelligent door lock, it is characterised in that: electromagnetic signal induction module is set in intelligent door lock structure,
Electromagnetic signal induction module is connected with main control module, and electromagnetic signal induction module senses extraneous electromagnetic signals and is converted to electricity
Main control module is sent to after signal, main control module stops working after receiving above electrical signal or sends locking operating to motor
It stops working after instruction.
6. the antitheft extraction of root of intelligent door lock according to claim 5, it is characterised in that: main control module receives electromagnetism letter
After the electric signal of number induction module, the electric signal is judged with the presence or absence of abnormal, when being judged as abnormal, main control module control alarm
Module starts work, and then main control module stops working or stops working after sending locking operation instruction to motor；Work as outside
Electromagnetic signal disappears, and when electromagnetic signal induction module no longer receives extraneous electromagnetic signals, main control module is resumed work.
7. the antitheft extraction of root of intelligent door lock according to claim 6, it is characterised in that: main control module includes main control unit
MCU and circuit control module, the detection unit in circuit control module are respectively connected with motor and electromagnetic signal induction module,
When detection unit, which is detected, to be operated normally from motor when different voltages or current signal, circuit control module is to motor
Send stop signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811223178.7A CN109377610A (en) | 2018-10-19 | 2018-10-19 | The intelligent door lock structure of anti-coil pirate of the open and the antitheft extraction of root of intelligent door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811223178.7A CN109377610A (en) | 2018-10-19 | 2018-10-19 | The intelligent door lock structure of anti-coil pirate of the open and the antitheft extraction of root of intelligent door lock |
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| Publication Number | Publication Date |
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| CN109377610A true CN109377610A (en) | 2019-02-22 |
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|---|---|---|---|
| CN201811223178.7A Pending CN109377610A (en) | 2018-10-19 | 2018-10-19 | The intelligent door lock structure of anti-coil pirate of the open and the antitheft extraction of root of intelligent door lock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111105533A (en) * | 2019-12-20 | 2020-05-05 | 珠海格力电器股份有限公司 | Unlocking control method and device of intelligent door lock |
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| WO2018077179A1 (en) * | 2016-10-26 | 2018-05-03 | 李平川 | Wirelessly powered smart door lock |
| CN209281490U (en) * | 2018-10-19 | 2019-08-20 | 天津市明星宇安防科技股份有限公司 | The intelligent door lock structure of anti-coil pirate of the open |
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2018
- 2018-10-19 CN CN201811223178.7A patent/CN109377610A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1225715A (en) * | 1984-05-31 | 1987-08-18 | Tallienco W.H. Fockens | Field disturbance detection system |
| JP2012154065A (en) * | 2011-01-25 | 2012-08-16 | Panasonic Corp | Opening/closing detection device |
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| WO2018077179A1 (en) * | 2016-10-26 | 2018-05-03 | 李平川 | Wirelessly powered smart door lock |
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| CN209281490U (en) * | 2018-10-19 | 2019-08-20 | 天津市明星宇安防科技股份有限公司 | The intelligent door lock structure of anti-coil pirate of the open |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111105533A (en) * | 2019-12-20 | 2020-05-05 | 珠海格力电器股份有限公司 | Unlocking control method and device of intelligent door lock |
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Application publication date: 20190222 |