CN106703542A - Intelligent multi-angle knock-on type algorithm coded lock - Google Patents
Intelligent multi-angle knock-on type algorithm coded lock Download PDFInfo
- Publication number
- CN106703542A CN106703542A CN201611238113.0A CN201611238113A CN106703542A CN 106703542 A CN106703542 A CN 106703542A CN 201611238113 A CN201611238113 A CN 201611238113A CN 106703542 A CN106703542 A CN 106703542A
- Authority
- CN
- China
- Prior art keywords
- lock
- mcu
- locked
- angle
- coded lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B41/00—Locks with visible indication as to whether the lock is locked or unlocked
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
- E05B45/005—Chain-locks, cable-locks or padlocks with alarms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
- E05B45/06—Electric alarm locks
- E05B45/061—Electric alarm locks for combination locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/06—Shackles; Arrangement of the shackle
- E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses an intelligent multi-angle knock-on type algorithm coded lock and relates to the field of the coded locks. The intelligent multi-angle knock-on type algorithm coded lock comprises a coded lock part and an intelligent control system for opening and closing the coded lock part in a three-axis six-face knock-on mode. The intelligent control system comprises a power supply part for supplying power to the whole system, a MCU processor used as a control operation core, a data storage module, a motor driving circuit, a prompt part and a sensor module. The MCU processor adopts a MCU control chip. The output end of the motor driving circuit controls a motor for opening and closing the coded lock. The MCU processor outputs a control signal to the motor driving circuit. Opening of the coded lock is achieved in a three-axis six-face knock-on mode, no key is needed completely, the code combination number is greatly increased, the false accept rate (misoperation prevention) is low, the true rejection rate is low, the knock-on characteristics of hands can be more easily recognized through the optimization sensor algorithm, the true accept and false rejection rate ability is further improved, and easy accept and stability are achieved.
Description
Technical field
The present invention relates to a kind of coded lock, and in particular to a kind of intelligent multi-angle percussive algorithm cipher lock.
Background technology
Coded lock is one kind of lock, and during unlatching is a series of numeral or symbol, and word coded lock can be divided into:Machinery
Coded lock, digital cipher lock etc..The password of coded lock is generally all simply arranged and non-real combination.Partial password lock only makes
With a rotating disk, several disks or cam rotation in lock；Also some coded locks be rotate one group it is several be carved with numeral dial
Wheel rim, directly drives the machinery inside lock.
Lock in the market is typically all what is opened with fingerprint, key, badge, if band key, badge is forgotten
Cannot open, using six bit length short code number of combinations, its number of combinations is many coded locks：26=64, easily crack.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of use three axle six face percussion mode and realize opening for coded lock
Lock, completely without key, password combination number is greatly improved, and accuracy of system identification low (false action-proof), refuses sincere low, and optimization sensor is calculated
Method can also be easier to recognize the percussion feature of staff, and further improve ability that is conscientious, refusing vacation, accomplish easily to recognize firm intelligence
Can multi-angle percussive algorithm cipher lock.
The present invention is achieved through the following technical solutions：A kind of intelligent multi-angle percussive algorithm cipher lock, including
Coded lock part and the intelligence control system by the face of three axle six percussion mode switch coded lock part, the Based Intelligent Control system
System includes power pack, MCU processors, the data storage mould as control arithmetic core for being powered for whole system
Block, motor drive circuit, notification portion and sensor module；
MCU processors use MCU control chips, and motor drive circuit output end controls the motor of dense block keying, MCU
Processor outputs control signals to motor drive circuit；
Also include a contact switch, operating contact switch enters addition cipher mode and unlocking pattern, contact switch
Signal output part connection MCU processors；
Sensor includes the door status sensor and acceleration transducer that are applied in latching mode, the letter of door status sensor
Number output end connection MCU processors.
Used as preferred technical scheme, the notification portion includes buzzer and red and blue LED lamp, and its equal input connects
Connect the signal output part of MCU processors.
Used as preferred technical scheme, coded lock part includes thering is one in lock shaft, latch hook, lock core and lock body, lock shaft
Block is applied to the magnet of triggering door status sensor in latching mode.
As preferred technical scheme,：The upper latching mode specifically includes manpower and lock shaft is pressed onto on lock core, when locking is closed
When, the magnet on lock shaft touches the door status sensor on lock core, and door status sensor exports the core of a signal to MCU processors
On piece, one level locked of MCU processors transmission electrical machine, motor is locked, and locking rear buzzer can send out prompt tone, is pointed out
Lock and MCU chip has entered park mode after time delay 5 seconds.
Used as preferred technical scheme, addition cipher mode includes following specific steps：
(1) contact switch is activated, MCU processors are waken up, the blue LED flicker locked is represented starts working；
(2) after length presses contact switch 3S, red and blue LED lamp replaces flicker and indicates entry into intelligent algorithm password pairing state；
(3) now after the multiple directions of the case surface of lock are tapped up to 6 times by the setting code combination vertical of oneself,
Buzzer one sound of hair is short " ticking ", comes again the combination of last time；
(4) after system identification is errorless, buzzer one sound of hair is " ticking " long, is now preserved by a latch hook, such as defeated twice
Enter it is inconsistent, buzzer repeat hair one sound it is short " ticking ", so continue up to be input into twice it is identical, system repeat it is above-mentioned
Errorless program.
Used as preferred technical scheme, unlocking pattern specifically includes following steps：
(1) contact switch is touched, contact switch triggering MCU wakes up system and enters armed state；
(2) owner of lock taps lock by correct combination pin, and system MCU enters to the knocking that sensor is detected
Row computing is compared；
(3) input is incorrect, then send alarm sound, and enter resting state；Input is correct, then send order and drive horse
Up to unlocking；
(4) press after contact switch if it exceeds 20 seconds do not tap, MCU processors can send the prompt tone 5 seconds of alarm
Clock, be such as not detected by it is new acted by latch hook, then return to resting state；
As preferred technical scheme, a spring is set, contact switch is arranged at lock body in one end lock body of latch hook
Other end lower surface, pressing latch hook activation contact switch.
Used as preferred technical scheme, also including an electric quantity detecting circuit, power pack is using a battery, battery specifications
The battery of 12V27A, ADC electricity is detected while MCU processors by unlocking every time by electric quantity detecting circuit.
The beneficial effects of the invention are as follows：1. completely without key：Pure digi-tal logic is unlocked, without any instrument；
2. password combination number is greatly improved：From mathematical angle, it is shorter than six bit lengths that the face of three axle six taps mode number of combinations
The number of combinations of code mode is greatly improved, and the number of combinations of six bit length short codes is：26=64；And six face number of combinations are：66=46656
Individual combination.Thus greatly improve and attempt to crack difficulty.
3. accuracy of system identification is low (false action-proof)：It is limited that Low-power-consumptiodormancy dormancy and wake-up working method can be such that sensor is only operated in
Wake-up states time window, other periods do not work, and can be easy to filter out the natural vibration of many different frequencies, repeat to rush
Hit, arbitrarily collision etc. is disturbed；
4. refuse sincere low：Equally, in limited wake-up states time window, lock hand held, hammer action is easily recognized very much；
5. in addition, optimization sensing algorithm can also be easier to recognize the percussion feature of staff, and further improve it is conscientious,
The ability of vacation is refused, accomplishes easily to recognize firm.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is system block diagram of the invention；
Fig. 2 is the structural representation of second portion of the invention.
Specific embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figure 1, tapping the intelligence of mode switch coded lock part including coded lock part and by the face of three axle six
Control system, the intelligence control system includes power pack, the conduct control arithmetic core for being powered for whole system
MCU processors, data memory module, motor drive circuit, notification portion and sensor module；MCU processors use MCU
Control chip, motor drive circuit output end controls the motor of dense block keying, MCU processors to output control signals to motor
Drive circuit；
As shown in Fig. 2 setting a spring 1 in one end lock body of latch hook 3, contact switch 2 is arranged at the other end of lock body
Lower surface, pressing latch hook activation contact switch, presses latch hook with regard to that can touch the contact switch under latch hook, can pass through after loosing one's grip
Spring self-return.
In the present embodiment, sensor module includes the door status sensor and acceleration sensing that are applied in latching mode
Device, the signal output part connection MCU processors of door status sensor.
Above-mentioned coded lock operationally, combination pin is tapped if necessary to addition：
The latch hook locked is pressed, MCU processors are waken up, the blue LED flicker locked is represented starts working.It is long by pressing lock
After hook 3S, red and blue LED lamp replaces flicker and indicates entry into intelligent algorithm password pairing state；
After now the multiple directions in the case surface of lock are tapped up to 6 times by the setting code combination vertical of oneself, buzzing
Device one sound of hair is short " ticking ", comes again the combination of last time, and after system identification is errorless, buzzer one sound of hair is " ticking " long,
Now preserved by a latch hook.
As inconsistent in being input into twice, buzzer repetition one sound of hair is short " ticking ", so continues up to and is input into phase twice
Together, system repeats above-mentioned errorless program.
Lock：
Locking needs manpower that lock shaft is pressed onto on lock core, and when locking is closed, the magnet on lock shaft can be touched on lock core
Magnetometric sensor, so that trigger sensor exports a signal to MCU processor chips, MCU drives IC hairs one to motor again
The individual level locked, motor completes process of locking, and locking rear buzzer can send out prompt tone, points out to have locked.Finally prolong again
When 5 seconds after chip enter resting state.
Unlock：
Latch hook is clicked, contact switch triggering MCU wakes up system and enters armed state.The owner of lock is by correctly combining close
Code taps lock, and the knocking that system MCU is detected to sensor carries out computing comparison：It is incorrect to send alarm sound, go forward side by side
Enter resting state；The unlocking of order drive motor is then sent if correct.
Press after latch hook if it exceeds 20 seconds do not tap, MCU can send the prompt tone 5 seconds of alarm, such as be not detected by new
By latch hook act, then return to resting state.
Low electric prompting function：
Battery specifications are the battery of 12V27A, and ADC electricity is detected while MCU processors by unlocking every time；Work as battery
Low Electricity Functional, the concurrent buzzer of red light quick flashing is pointed out to send out three sound short " ticking " and remind user to change battery during less than 3.7V.
The beneficial effects of the invention are as follows：1. completely without key：Pure digi-tal logic is unlocked, without any instrument；
2. password combination number is greatly improved：From mathematical angle, it is shorter than six bit lengths that the face of three axle six taps mode number of combinations
The number of combinations of code mode is greatly improved, and the number of combinations of six bit length short codes is：26=64；And six face number of combinations are：66=46656
Individual combination.Thus greatly improve and attempt to crack difficulty.
3. accuracy of system identification is low (false action-proof)：It is limited that Low-power-consumptiodormancy dormancy and wake-up working method can be such that sensor is only operated in
Wake-up states time window, other periods do not work, and can be easy to filter out the natural vibration of many different frequencies, repeat to rush
Hit, arbitrarily collision etc. is disturbed；
4. refuse sincere low：Equally, in limited wake-up states time window, lock hand held, hammer action is easily recognized very much；
5. in addition, optimization sensing algorithm can also be easier to recognize the percussion feature of staff, and further improve it is conscientious,
The ability of vacation is refused, accomplishes easily to recognize firm.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of intelligent multi-angle percussive algorithm cipher is locked, it is characterised in that：Including coded lock part and by three axles six
Face taps the intelligence control system of mode switch coded lock part, and the intelligence control system includes being used for being powered for whole system
Power pack, as the control MCU processors of arithmetic core, data memory module, motor drive circuit, notification portion with
And sensor module；
MCU processors use MCU control chips, and motor drive circuit output end controls the motor of dense block keying, MCU treatment
Device outputs control signals to motor drive circuit；
Also include a contact switch, operating contact switch enters addition cipher mode and unlocking pattern, the letter of contact switch
Number output end connection MCU processors；
Sensor includes the door status sensor and acceleration transducer that are applied in latching mode, and the signal of door status sensor is defeated
Go out end connection MCU processors.
2. intelligence multi-angle percussive algorithm cipher as claimed in claim 1 is locked, it is characterised in that：The notification portion includes
Buzzer and red and blue LED lamp, its equal input are all connected with the signal output part of MCU processors.
3. intelligence multi-angle percussive algorithm cipher as claimed in claim 1 is locked, it is characterised in that：Coded lock part includes lock
There is one block of magnet for being applied to triggering door status sensor in latching mode in axle, latch hook, lock core and lock body, lock shaft.
4. intelligence multi-angle percussive algorithm cipher as claimed in claim 3 is locked, it is characterised in that：The upper latching mode is specific
Lock shaft is pressed onto on lock core including manpower, when locking is closed, the magnet on lock shaft touches the door status sensor on lock core, door sensor
On sensor output one signal to the chip of MCU processors, one level locked of MCU processors transmission electrical machine drives electricity
Machine is locked, and locking rear buzzer can send out prompt tone, points out to have locked and MCU chip enters park mode after time delay 5 seconds.
5. intelligence multi-angle percussive algorithm cipher as claimed in claim 1 is locked, it is characterised in that：Addition cipher mode includes
Following specific steps：
(1) contact switch is activated, MCU processors are waken up, the blue LED flicker locked is represented starts working；
(2) after length presses contact switch 3S, red and blue LED lamp replaces flicker and indicates entry into intelligent algorithm password pairing state；
(3) now after the multiple directions of the case surface of lock are tapped up to 6 times by the setting code combination vertical of oneself, buzzing
Device one sound of hair is short " ticking ", comes again the combination of last time；
(4) after system identification is errorless, buzzer one sound of hair is " ticking " long, is now preserved by a latch hook, is such as input into twice not
Unanimously, to repeat one sound of hair short " ticking " for buzzer, so continues up to and is input into twice identical, and system repeats above-mentioned errorless
Program.
6. intelligence multi-angle percussive algorithm cipher as claimed in claim 1 is locked, it is characterised in that：Unlocking pattern is specifically included
Following steps：
(1) contact switch is touched, contact switch triggering MCU wakes up system and enters armed state；
(2) owner of lock taps lock by correct combination pin, and system MCU is transported to the knocking that sensor is detected
Calculate and compare；
(3) input is incorrect, then send alarm sound, and enter resting state；Input is correct, then send order drive motor and open
Lock；
(4) press after contact switch if it exceeds 20 seconds do not tap, MCU processors can send the prompt tone 5 seconds of alarm, such as
Be not detected by it is new acted by latch hook, then return to resting state.
7. the intelligent multi-angle percussive algorithm cipher as described in claim 1 to 6 any one is locked, it is characterised in that：Latch hook
One end lock body in a spring is set, contact switch is arranged at the other end lower surface of lock body, and pressing latch hook activation contact is opened
Close.
8. intelligence multi-angle percussive algorithm cipher as claimed in claim 1 is locked, it is characterised in that：Also include an electric power detection
Circuit, power pack uses a battery, and battery specifications are the battery of 12V27A, logical while MCU processors by unlocking every time
Cross electric quantity detecting circuit detection ADC electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238113.0A CN106703542A (en) | 2016-12-28 | 2016-12-28 | Intelligent multi-angle knock-on type algorithm coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238113.0A CN106703542A (en) | 2016-12-28 | 2016-12-28 | Intelligent multi-angle knock-on type algorithm coded lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106703542A true CN106703542A (en) | 2017-05-24 |
Family
ID=58902945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611238113.0A Pending CN106703542A (en) | 2016-12-28 | 2016-12-28 | Intelligent multi-angle knock-on type algorithm coded lock |
Country Status (1)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337897A (en) * | 2018-02-08 | 2018-07-27 | 东莞清溪光华制锁厂有限公司 | A kind of bag lock and method for unlocking |
| CN109826505A (en) * | 2019-03-14 | 2019-05-31 | 深圳中集智能科技有限公司 | Intelligent electronic lock |
| CN110335396A (en) * | 2019-07-12 | 2019-10-15 | 深圳市亿联智能有限公司 | By percussion realization input password unlocking without key cipher lock and its method for unlocking |
| CN115522821A (en) * | 2022-09-23 | 2022-12-27 | 镇江港龙机电有限公司 | Motorcycle electric function integrated intelligent lockset |
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| CN2334845Y (en) * | 1998-05-12 | 1999-08-25 | 侯逢江 | Padlock capable of transmitting radio signal |
| CN101963017A (en) * | 2010-10-09 | 2011-02-02 | 西安信唯信息科技有限公司 | Convenient key-free password door lock method |
| CN201963070U (en) * | 2011-04-01 | 2011-09-07 | 蔡麟 | Knocking type coded lock device |
| US20140250956A1 (en) * | 2013-03-11 | 2014-09-11 | Kwikset Corporation | Electronic deadbolt |
| WO2015045765A1 (en) * | 2013-09-26 | 2015-04-02 | セイコークロック株式会社 | Electronic lock |
| CN105507687A (en) * | 2014-10-14 | 2016-04-20 | 珠海优特电力科技股份有限公司 | Anti-misoperation lockset and control method thereof |
| CN205224843U (en) * | 2015-11-20 | 2016-05-11 | 台山平安五金制品有限公司 | Lock is automatic locks and state detection device |
| GB2536789A (en) * | 2015-03-25 | 2016-09-28 | Sun Lock Co Ltd | Padlock with fully integrated dual locking mechanism with reset mechanism |
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2016
- 2016-12-28 CN CN201611238113.0A patent/CN106703542A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2334845Y (en) * | 1998-05-12 | 1999-08-25 | 侯逢江 | Padlock capable of transmitting radio signal |
| CN101963017A (en) * | 2010-10-09 | 2011-02-02 | 西安信唯信息科技有限公司 | Convenient key-free password door lock method |
| CN201963070U (en) * | 2011-04-01 | 2011-09-07 | 蔡麟 | Knocking type coded lock device |
| US20140250956A1 (en) * | 2013-03-11 | 2014-09-11 | Kwikset Corporation | Electronic deadbolt |
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| CN105507687A (en) * | 2014-10-14 | 2016-04-20 | 珠海优特电力科技股份有限公司 | Anti-misoperation lockset and control method thereof |
| GB2536789A (en) * | 2015-03-25 | 2016-09-28 | Sun Lock Co Ltd | Padlock with fully integrated dual locking mechanism with reset mechanism |
| CN205224843U (en) * | 2015-11-20 | 2016-05-11 | 台山平安五金制品有限公司 | Lock is automatic locks and state detection device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337897A (en) * | 2018-02-08 | 2018-07-27 | 东莞清溪光华制锁厂有限公司 | A kind of bag lock and method for unlocking |
| CN108337897B (en) * | 2018-02-08 | 2020-09-01 | 东莞清溪光华制锁厂有限公司 | Case lock and unlocking method |
| CN109826505A (en) * | 2019-03-14 | 2019-05-31 | 深圳中集智能科技有限公司 | Intelligent electronic lock |
| CN110335396A (en) * | 2019-07-12 | 2019-10-15 | 深圳市亿联智能有限公司 | By percussion realization input password unlocking without key cipher lock and its method for unlocking |
| CN115522821A (en) * | 2022-09-23 | 2022-12-27 | 镇江港龙机电有限公司 | Motorcycle electric function integrated intelligent lockset |
| CN115522821B (en) * | 2022-09-23 | 2024-04-12 | 镇江港龙机电有限公司 | Electromechanical function integrated intelligent lock for motorcycle |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170524 |