CN101725288B - Smart card electronic padlock and work mode thereof - Google Patents
Smart card electronic padlock and work mode thereof Download PDFInfo
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- CN101725288B CN101725288B CN2009103022251A CN200910302225A CN101725288B CN 101725288 B CN101725288 B CN 101725288B CN 2009103022251 A CN2009103022251 A CN 2009103022251A CN 200910302225 A CN200910302225 A CN 200910302225A CN 101725288 B CN101725288 B CN 101725288B
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Abstract
The invention discloses a smart card electronic padlock and a work mode thereof. The padlock comprises a lock body, wherein a lock hook and a lock pin are arranged on the lock body; the lock pin locks the lock hook; and a central processing system, a card reading unit, a vibration detecting unit, a power supply unit, a lock state detecting unit, a motor driving unit, a sounding unit and a radio transmission unit are installed in the lock body. The invention has small and exquisite structure, convenient moving and carrying and lower cost than a fixed electronic lock on the market, and can be used in various places. In the invention, a smart card is used as a key for unlocking the padlock, not only overcomes the hidden danger of a mechanical key, but also can warn; and in addition, a wireless warning function also can realize networking warning, and when the padlock is unlocked illegally, a message can be transmitted to the padlock owner and the police in time, thereby effectively inhibiting the unlawful act of lawbreakers, and the use of the padlock is safer.
Description
Technical field
The present invention relates to a kind of padlock, especially a kind of smart card electronic padlock and working method thereof.
Background technology
Padlock is convenient and practical, and structure is small and exquisite, moves easily, is widely used in the every aspect of people's daily life; Traditional padlock is mechanical, can only unblank through mechanical key, and safety is not enough, is not suitable for the place that theftproof performance is had relatively high expectations, and for some means of illegally unblanking, does not also have method for limiting preferably.The electronic lock that some combine traditional mechanical lock and electronic technology has appearred in the market; But their great majority are non-padlock types, are installed on all that door is gone up or its complex structure can not be moved in other fixedly place; Cost is high; Involve great expense, and be not convenient for and carry and move, the utilization flexibility is relatively poor.Along with smart card techniques, radiotechnics, development of computer, a whole set of technology that is used for smart card electronic padlock is ripe gradually.
Summary of the invention
The object of the present invention is to provide a kind of smart card electronic padlock, and its working method, the technical scheme that a cover can effectively solve mechanical type padlock defective formed.
The technical scheme that the present invention is adopted for its problem of solution is:
Smart card electronic padlock comprises lock body, and lock body is provided with the lock pin of latch hook and locking latch hook, also is equipped with in its lock body:
Central processing system, said central processing system is handled and is stored the various data of said smart card electronic padlock;
Card reading unit connects central processing system, is used to detect the Card Reader scope that whether has smart card to get into its smart card electronic padlock;
Vibration detecting unit connects central processing system, is used for mechanical oscillation signal is converted into the signal of telecommunication, and the signal of telecommunication is carried out sending into central processing system after the shaping;
Power supply unit connects central processing system, is used for each element of smart card electronic padlock is supplied power;
Whether the lock state detection unit connects central processing system, detect padlock and open;
Electric-motor drive unit connects central processing system, is used for the padlock motor of drive controlling lock pin position;
Phonation unit connects central processing system, is used to produce voice prompt and alarm sound;
Radio transmitting unit connects central processing system, is used to launch wireless signal.
As the further improvement of such scheme, said central processing system also is connected with voltage detection unit, when the power supply unit undertension, points out.
The working method of above-mentioned smart card electronic padlock, it adopts the unblank key of smart card as smart card electronic padlock, closes under the lock state at smart card electronic padlock, and its step of unblanking comprises:
Smart card is moved in the Card Reader scope of smart card electronic padlock;
Card reading unit reads smart card information, and smart card information is delivered to central processing system, and central processing system compares the data of unblanking of this smart card information and former storage;
When smart card information was identical with the former storage data of unblanking, central processing system judged that smart card is the card of unblanking, and the control electric-motor drive unit drives the padlock motor just to be changeed; Driving lock pin withdraws from latched position; Make the padlock hook lose locking, the user pulls out the padlock hook, and padlock is opened;
When smart card information and former storage data not simultaneously, central processing system judges that smart card be illegal card, and controls the phonation unit caution of reporting to the police;
Under the smart card electronic padlock opening, it closes lock-step and comprises suddenly:
After smart card electronic padlock was opened, central processing system control electric-motor drive unit drove the counter-rotating of padlock motor, shifts lock pin onto latched position, gets into preparation and closes the lock state;
The user pushes lock pin with the padlock hook, accomplishes to close lock;
Close under the lock state at smart card electronic padlock, with the entering state of deploying troops on garrison duty, the warning job step of its state of deploying troops on garrison duty comprises:
When Intelligent Lock had the short time to vibrate, vibration detecting unit sent short time Vibration identification signal to central processing system, and central processing system control phonation unit sends brief caution sound;
When Intelligent Lock has continuous shaking; Vibration detecting unit sends the continuous shaking identification signal to central processing system; Central processing system control phonation unit sends continuous alarm caution sound; And alarm signal modulated into do not have on the carrier wave that the electric wire transmitter unit sends, report to the police to the remote alarms main frame.
As the further improvement of such scheme, said smart card electronic padlock can directly increase and the deletion card information of unblanking, and the unblank step of card information of its increase comprises:
Under the smart card electronic padlock unlocking condition, the card of unblanking is moved in the Card Reader scope of smart card electronic padlock;
Card reading unit reads the card information of unblanking, and the card information of will unblanking is delivered to central processing system, after the central processing system identification, sends hint instructions, and phonation unit is pointed out;
The card of unblanking is moved to outside the Card Reader scope of smart card electronic padlock;
Issue a signal to central processing system after the card reading unit identification, central processing system control gets into increases the card flow process of unblanking;
The smart card that will increase moves in the Card Reader scope, and card reading unit reads this smart card information and is delivered to central processing system, and central processing system stores this smart card property breath, and is set at the card information of unblanking;
The completion increase of card information of unblanking;
The unblank step of card of its deletion comprises:
Under the smart card electronic padlock unlocking condition, the card of unblanking is moved in the Card Reader scope of smart card electronic padlock;
Card reading unit reads the card information of unblanking, and passes to central processing system, and central processing system is sent hint instructions, and phonation unit is pointed out;
Continue to keep unblanking to be positioned in the Card Reader scope of smart card electronic padlock;
Card reading unit identification also issues a signal to central processing system, and central processing system is removed the information of other cards of unblanking, and sends hint instructions, and phonation unit is pointed out;
The completion deletion of card of unblanking.
The invention has the beneficial effects as follows: structure of the present invention is small and exquisite, and is mobile and easy to carry, and cost ratio fixedly electronic lock on the market is low; Can use in various places, the present invention adopts the unblank key of smart card as padlock, has not only overcome the hidden danger of mechanical key; But also the caution of can reporting to the police, in addition, the radio alarming function can also realize network alarm; When padlock is illegally opened; Can in time message be passed to the padlock owner and the police, effectively contain lawless person's illegal activities, make that the use of padlock is safer.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further:
Fig. 1 is a theory diagram of the present invention;
Fig. 2 is circuit theory diagrams of the present invention;
Fig. 3 is a smart card electronic padlock unlocking condition workflow diagram;
Fig. 4 closes lock state workflow diagram for smart card electronic padlock.
The specific embodiment
With reference to Fig. 1 ~ Fig. 2, smart card electronic padlock comprises lock body, and lock body is provided with the lock pin of latch hook and locking latch hook, is equipped with in its lock body:
Central processing system, said central processing system is handled and is stored the various data of said smart card electronic padlock; Central processing system set central processing unit of the present invention and data storage; As the thinking center of whole smart card electronic padlock, all information all must converge to central processing system, after the processing of central processing system; The output control signal is controlled the behavior of electronic lock; Each separate unit is responsible for the collection of a certain category information, or to a kind of driving of control signal, whole smart card electronic padlock is exactly the result of the central processing system coordinating and unifying;
Card reading unit connects central processing system, is used to detect the Card Reader scope that whether has smart card to get into its smart card electronic padlock, if having then smart card information is passed to central processing system, is handled by central processing system;
Vibration detecting unit connects central processing system, is used for mechanical oscillation signal is converted into the signal of telecommunication, and the signal of telecommunication is carried out sending into central processing system after the shaping;
Power supply unit connects central processing system, is used for each element of smart card electronic padlock is supplied power;
Whether the lock state detection unit connects central processing system, detect padlock and open;
Electric-motor drive unit connects central processing system, is used for the padlock motor of drive controlling lock pin position; The micro DC drive circuit that electric-motor drive unit of the present invention adopts 4 triodes to form directly drives the padlock motor, can reach result of use preferably;
Phonation unit connects central processing system, is used to produce voice prompt and alarm sound; In use, produce signal source, after triode amplifies,, drive the piezo of phonation unit, can produce up to 130dB police whistle sound, also can be used as padlock operation indicating sound simultaneously again through boosting by central processing system;
Radio transmitting unit connects central processing system, is used to launch wireless signal; Radio transmitting unit of the present invention can produce the wireless signal of high stable 315M or 433M frequency; The vacant lot transmission range can reach 200 meters; When alert occurred, central processing system was modulated alert data on this carrier wave, realized linking to each other with warning system; Thereby the realization network alarm is even and can notify the padlock owner.
Wherein, whether said lock state detection unit detects magnetic field through Hall effect and exists, and judges with this whether said smart card electronic padlock is opened.Said latch hook head is provided with magnet, the corresponding magnet that is provided with of said lock state detection unit, and the lock state detection unit is provided with through Hall effect and detects the module whether magnetic field between itself and the latch hook exists; Closing under the lock state; Formed magnetic field between the latch hook of lock pin locking and the lock state detection unit, the lock state detection unit detects magnetic field and exists, and detection signal is passed to central processing system; Under unlocking condition; Do not have magnetic field between latch hook and the lock state detection unit, lock state detection unit inspection magnetic field does not exist, and detection signal is passed to central processing system.
When Intelligent Lock is in pass lock state; The electric current of the lock state detection unit of flowing through receives Lorentz force; Transverse ends in the lock state detection unit produces electrical potential difference; The lock state detection unit detects electrical potential difference and exists, and then signal is passed to central processing system, and central processing system judges that Intelligent Lock is in the padlock state; When Intelligent Lock was in unlocking condition, magnetic field did not exist, and the electric current of the lock state detection unit of then flowing through is not influenced by Lorentz force, does not produce electrical potential difference, and central processing system judges that Intelligent Lock is in unlocking condition.
As optimal way of the present invention, said central processing system also is connected with voltage detection unit, when the power supply unit undertension, points out.Utilize the AD switched pins of CPU, be equipped with the voltage levvl that resistance and diode detect battery, when detecting supply voltage and drop to certain level, when unblanking, carry out under-voltage prompting at every turn.
The supply voltage of power supply unit of the present invention is 4.5V, and said voltage detection unit drops to voltage and carries out under-voltage prompting below the 3.8V.Like this, adopt No. 7 powered battery of 3 joints just can, under the holding state between rest period, power consumption is lower than 2 μ A, the power consumption of at every turn unblanking is all very low, but adopts No. 7 battery standbies of 3 joints more than 18 months, energy consumption is low, helps using.
Structure of the present invention is small and exquisite, and is mobile and easy to carry, and cost ratio fixedly electronic lock on the market is low; Can use in various places; The present invention adopts the unblank key of smart card as padlock, has not only overcome the hidden danger of mechanical key, but also the caution of can reporting to the police.
With reference to Fig. 3 ~ Fig. 4, said smart card electronic padlock adopts smart card as unblanking key, closes under the lock state at smart card electronic padlock, and its step of unblanking comprises:
Smart card is moved in the Card Reader scope of smart card electronic padlock;
Card reading unit reads smart card information, and smart card information is delivered to central processing system, and central processing system compares the data of unblanking of this smart card information and former storage;
When smart card information was identical with the former storage data of unblanking, central processing system judged that smart card is the card of unblanking, and the control electric-motor drive unit drives the padlock motor just to be changeed; Driving lock pin withdraws from latched position; Make the padlock hook lose locking, the user pulls out the padlock hook, and padlock is opened;
When smart card information and former storage data not simultaneously, central processing system judges that smart card be illegal card, and controls the phonation unit caution of reporting to the police;
Under the smart card electronic padlock opening, it closes lock-step and comprises suddenly:
After smart card electronic padlock was opened, central processing system control electric-motor drive unit drove the counter-rotating of padlock motor, shifts lock pin onto latched position, gets into preparation and closes the lock state;
The user pushes lock pin with the padlock hook, accomplishes to close lock; In the design of frame for movement, can be 45 with the lock pin Front-end Design, and cooperate that the latch hook end is designed to 45 ° of chamferings is tangent, one push away and can lock be locked inward as long as will link up with little power when closing lock;
Close under the lock state at smart card electronic padlock, with the entering state of deploying troops on garrison duty, the warning job step of its state of deploying troops on garrison duty comprises:
When Intelligent Lock had the short time to vibrate, vibration detecting unit sent short time Vibration identification signal to central processing system, and central processing system control phonation unit sends brief caution sound;
When Intelligent Lock has continuous shaking; Vibration detecting unit sends the continuous shaking identification signal to central processing system; Central processing system control phonation unit sends continuous alarm caution sound; And alarm signal modulated into do not have on the carrier wave that the electric wire transmitter unit sends, report to the police to the remote alarms main frame.
And as optimal way of the present invention, smart card electronic padlock can directly increase and the deletion card information of unblanking, and will greatly facilitate use and the management of user to Intelligent Lock like this, and wherein, the step that increases the card information of unblanking comprises:
Under the smart card electronic padlock unlocking condition, the card of unblanking is moved in the Card Reader scope of smart card electronic padlock;
Card reading unit reads the card information of unblanking, and the card information of will unblanking is delivered to central processing system, after the central processing system identification, sends hint instructions, and phonation unit is pointed out;
The card of unblanking is moved to outside the Card Reader scope of smart card electronic padlock;
Whether card reading unit identification intelligent card leaves the Card Reader scope; If leave; Then send corresponding signal and give central processing system, central processing system control gets into and increases the card flow process of unblanking, if do not leave; Then send corresponding signal to central processing system, central processing system control gets into deletes the card flow process of unblanking;
After entering increased the card flow process of unblanking, the smart card that will increase moved in the Card Reader scope, and card reading unit reads this smart card information and is delivered to central processing system, and central processing system stores this smart card property breath, and is set at the card information of unblanking;
The completion increase of card information of unblanking;
Wherein, Can in the card flow process is unblanked in increase, set a time, for example can be made as 10 seconds, if increase smart card; Then need insert in the Card Reader scope at the smart card that get into to increase the card flow process of unblanking and to increase in 10 seconds; If there is not smart card to get into the Card Reader scope in 10 seconds, then card reading unit is sent signal and is given central processing system, and central processing system withdraws from automatically increases the card flow process of unblanking; And, also can be set to come the compulsory withdrawal increase card flow process of unblanking through closing the lock action; In addition, other similar actions also can come forced interruption through closing lock, design humanizedly like this, help the user and use.
The step that the present invention deletes the card of unblanking comprises:
Under the smart card electronic padlock unlocking condition, the card of unblanking is moved in the Card Reader scope of smart card electronic padlock;
Card reading unit reads the card information of unblanking, and passes to central processing system, and central processing system is sent hint instructions, and phonation unit is pointed out;
Continue to keep unblanking to be positioned in the Card Reader scope of smart card electronic padlock;
Whether card reading unit identification intelligent card leaves the Card Reader scope, if leave, then sends corresponding signal and gives central processing system; Central processing system control gets into and increases the card flow process of unblanking, if do not leave, then sends corresponding signal to central processing system; Central processing system control gets into deletes the card flow process of unblanking; This moment, central processing system was removed the information of other cards of unblanking, and sent hint instructions, and phonation unit is pointed out;
The completion deletion of card of unblanking.
As optimal way of the present invention, in the step of card is unblanked in deletion, continue to keep to unblank to be positioned in after the step in the Card Reader scope of smart card electronic padlock, also comprise the steps:
Through after time delay; Card reading unit identification also issues a signal to central processing system, and central processing system control electric-motor drive unit drives the padlock motor just to be changeed, and drives lock pin and withdraws from latched position; Make the padlock hook lose locking; Unblank once, and send hint instructions, phonation unit is pointed out;
Continue to keep unblanking to be positioned in the Card Reader scope of smart card electronic padlock;
Through after time delay, get into the step that central processing system is known other card informations of unblanking;
The present invention increases above-mentioned step and can be used as emergency measure, if before unblanked failure then can remedy, designs hommization more like this, and is more conducive to use.Wherein, consider that the user experiences,, can be made as said time delay 5 seconds for being convenient to use.
In addition, for being convenient to the artificial control state of deploying troops on garrison duty, can be provided with the state setting up procedure of deploying troops on garrison duty, its step comprises:
In 30 seconds setting-up times after smart card electronic padlock closes lock, the card of will unblanking is near the Card Reader scope;
Card reading unit identification also issues a signal to central processing system, and central processing system identification back control vibration detecting unit starts, and sends the hint instructions that gets into the state of deploying troops on garrison duty, and phonation unit is pointed out;
If will not unblank card near the Card Reader scope in 30 seconds setting-up times after smart card electronic padlock closes lock, then smart card gets into the step of unblanking.
Smart card electronic padlock of the present invention; Adopt the unblank key of smart card as padlock; Can on padlock, directly increase, delete key card; The phonation unit of built-in high-decibel, the illegal activities that can effectively frighten the lawless person, and can insert to report to the police through wireless transmitting unit and realize the long-distance on-line warning.Normally unblank to close lock and can't produce vibration alarming, only lock back 30 seconds in the pass with the interior card of once effectively unblanking that leans on, after the Intelligent Lock prompting, padlock starts the function of deploying troops on garrison duty.After deploying troops on garrison duty, begin to detect the padlock vibration signal, if the short time vibration is then warned.If continuous shaking just can be sent warning, launch wireless alarm signal and notice remote-end alarm main frame simultaneously, realize network alarm, the owner of announcement padlock.Like this, when padlock is illegally opened, can in time message be passed to the padlock owner and the police, effectively contain lawless person's illegal activities, make that the use of padlock is safer.
Certainly, above-mentioned is not the unique protection domain of the present invention, and the technical scheme that other are equal to also should belong to protection scope of the present invention.
Claims (10)
1. smart card electronic padlock comprises lock body, and lock body is provided with the lock pin of latch hook and locking latch hook, it is characterized in that being equipped with in the lock body:
Central processing system, said central processing system is handled and is stored the various data of said smart card electronic padlock;
Card reading unit connects central processing system, is used to detect the Card Reader scope that whether has smart card to get into its smart card electronic padlock;
Vibration detecting unit connects central processing system, is used for mechanical oscillation signal is converted into the signal of telecommunication, and the signal of telecommunication is carried out sending into central processing system after the shaping;
Power supply unit connects central processing system, is used for each element of smart card electronic padlock is supplied power;
Whether the lock state detection unit connects central processing system, detect padlock and open;
Electric-motor drive unit connects central processing system, is used for the padlock motor of drive controlling lock pin position;
Phonation unit connects central processing system, is used to produce voice prompt and alarm sound;
Radio transmitting unit connects central processing system, is used to launch wireless signal.
2. smart card electronic padlock according to claim 1 is characterized in that, said latch hook head is provided with magnet; The corresponding magnet that is provided with of said lock state detection unit, lock state detection unit are provided with through Hall effect and detect the module whether magnetic field between itself and the latch hook exists, and are closing under the lock state; Formed magnetic field between the latch hook of lock pin locking and the lock state detection unit, the lock state detection unit detects magnetic field and exists, and detection signal is passed to central processing system; Under unlocking condition; Do not have magnetic field between latch hook and the lock state detection unit, lock state detection unit inspection magnetic field does not exist, and detection signal is passed to central processing system.
3. smart card electronic padlock according to claim 1 is characterized in that said central processing system also is connected with voltage detection unit, when the power supply unit undertension, points out.
4. smart card electronic padlock according to claim 3 is characterized in that, the supply voltage of said power supply unit is 4.5V, and said voltage detection unit drops to voltage and carries out under-voltage prompting below the 3.8V.
5. the working method of the said smart card electronic padlock of claim 1 is characterized in that, adopts the unblank key of smart card as smart card electronic padlock, closes under the lock state at smart card electronic padlock, and its step of unblanking comprises:
Smart card is moved in the Card Reader scope of smart card electronic padlock;
Card reading unit reads smart card information, and smart card information is delivered to central processing system, and central processing system compares the data of unblanking of this smart card information and former storage;
When smart card information was identical with the former storage data of unblanking, central processing system judged that smart card is the card of unblanking, and the control electric-motor drive unit drives the padlock motor just to be changeed; Driving lock pin withdraws from latched position; Make the padlock hook lose locking, the user pulls out the padlock hook, and padlock is opened;
When smart card information and former storage data not simultaneously, central processing system judges that smart card be illegal card, and controls the phonation unit caution of reporting to the police;
Under the smart card electronic padlock opening, it closes lock-step and comprises suddenly:
After smart card electronic padlock was opened, central processing system control electric-motor drive unit drove the counter-rotating of padlock motor, shifts lock pin onto latched position, gets into preparation and closes the lock state;
The user pushes lock pin with the padlock hook, accomplishes to close lock;
Close under the lock state at smart card electronic padlock, with the entering state of deploying troops on garrison duty, the warning job step of its state of deploying troops on garrison duty comprises:
When Intelligent Lock had the short time to vibrate, vibration detecting unit sent short time Vibration identification signal to central processing system, and central processing system control phonation unit sends brief caution sound;
When Intelligent Lock has continuous shaking; Vibration detecting unit sends the continuous shaking identification signal to central processing system; Central processing system control phonation unit sends continuous alarm caution sound; And alarm signal modulated into do not have on the carrier wave that the electric wire transmitter unit sends, report to the police to the remote alarms main frame.
6. the working method of smart card electronic padlock according to claim 5 is characterized in that, said smart card electronic padlock can directly increase and the deletion card information of unblanking, and the unblank step of card information of its increase comprises:
Under the smart card electronic padlock unlocking condition, the card of unblanking is moved in the Card Reader scope of smart card electronic padlock;
Card reading unit reads the card information of unblanking, and the card information of will unblanking is delivered to central processing system, after the central processing system identification, sends hint instructions, and phonation unit is pointed out;
The card of unblanking is moved to outside the Card Reader scope of smart card electronic padlock;
Whether card reading unit identification intelligent card leaves the Card Reader scope; If leave; Then send corresponding signal and give central processing system, central processing system control gets into and increases the card flow process of unblanking, if do not leave; Then send corresponding signal to central processing system, central processing system control gets into deletes the card flow process of unblanking;
After entering increased the card flow process of unblanking, the smart card that will increase moved in the Card Reader scope, and card reading unit reads this smart card information and is delivered to central processing system, and central processing system stores this smart card property breath, and is set at the card information of unblanking;
The completion increase of card information of unblanking;
The unblank step of card of its deletion comprises:
Under the smart card electronic padlock unlocking condition, the card of unblanking is moved in the Card Reader scope of smart card electronic padlock;
Card reading unit reads the card information of unblanking, and passes to central processing system, and central processing system is sent hint instructions, and phonation unit is pointed out;
Continue to keep unblanking to be positioned in the Card Reader scope of smart card electronic padlock;
Whether card reading unit identification intelligent card leaves the Card Reader scope, if leave, then sends corresponding signal and gives central processing system; Central processing system control gets into and increases the card flow process of unblanking, if do not leave, then sends corresponding signal to central processing system; Central processing system control gets into deletes the card flow process of unblanking; This moment, central processing system was removed the information of other cards of unblanking, and sent hint instructions, and phonation unit is pointed out;
The completion deletion of card of unblanking.
7. the working method of smart card electronic padlock according to claim 6 is characterized in that, in the step of card is unblanked in deletion, continues to keep to unblank to be positioned in after the step in the Card Reader scope of smart card electronic padlock, also comprises the steps:
Through after time delay; Card reading unit identification also issues a signal to central processing system, and central processing system control electric-motor drive unit drives the padlock motor just to be changeed, and drives lock pin and withdraws from latched position; Make the padlock hook lose locking; Unblank once, and send hint instructions, phonation unit is pointed out;
Continue to keep unblanking to be positioned in the Card Reader scope of smart card electronic padlock;
Through after time delay, get into the step that central processing system is known other card informations of unblanking.
8. the working method of smart card electronic padlock according to claim 5 is characterized in that, the state of deploying troops on garrison duty of said smart card electronic padlock starts through following step:
In the setting-up time after smart card electronic padlock closes lock, the card of will unblanking is near the Card Reader scope;
Card reading unit identification also issues a signal to central processing system, and central processing system identification back control vibration detecting unit starts, and sends the hint instructions that gets into the state of deploying troops on garrison duty, and phonation unit is pointed out;
After the setting-up time after smart card electronic padlock closes lock, the card of will unblanking is near the Card Reader scope, and then smart card gets into the step of unblanking.
9. the working method of smart card electronic padlock according to claim 7 is characterized in that, be 5 seconds said time delay.
10. the working method of smart card electronic padlock according to claim 8, it is characterized in that: said setting-up time is 30 seconds.
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| CN2009103022251A CN101725288B (en) | 2009-05-11 | 2009-05-11 | Smart card electronic padlock and work mode thereof |
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| CN2009103022251A CN101725288B (en) | 2009-05-11 | 2009-05-11 | Smart card electronic padlock and work mode thereof |
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| GB2544925B (en) * | 2015-01-09 | 2017-10-18 | Protrack Solutions Ltd | Padlock |
| CN104616379A (en) * | 2015-01-19 | 2015-05-13 | 杭州行我行网络有限公司 | Bicycle lock |
| CN104777782B (en) * | 2015-04-13 | 2018-04-24 | 盘锦金汇工程机械有限公司 | A kind of energy shielding system of field joint stations and the method for isolating energy |
| CN105201305B (en) * | 2015-08-17 | 2018-02-09 | 浙江瑞鹏机器人科技有限公司 | A kind of padlock based on wireless network and positioning |
| CN108518139A (en) * | 2015-12-02 | 2018-09-11 | 福州米鱼信息科技有限公司 | Multifunctional intellectual alarm anti-theft lock |
| US10219636B2 (en) * | 2016-02-23 | 2019-03-05 | Invue Security Products Inc. | Merchandise display hook including anti-sweep mechanism |
| CN109236050A (en) * | 2018-10-09 | 2019-01-18 | 芜湖市越泽机器人科技有限公司 | Intelligent door lock alarm system |
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| CN1259614A (en) * | 1998-11-10 | 2000-07-12 | 严光文 | Comprehensive management type intelligent card computer door lock |
| CN2463510Y (en) * | 2001-02-19 | 2001-12-05 | 杨瑞生 | Intelligent card type puzzle lock controller for safe |
| EP1205885A2 (en) * | 2000-11-13 | 2002-05-15 | ASTRA Gesellschaft für Asset Management mbH & Co. KG | Electronically codable lock system |
-
2009
- 2009-05-11 CN CN2009103022251A patent/CN101725288B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285343Y (en) * | 1995-08-02 | 1998-07-01 | 青岛锁厂 | Intelligent card opend theft-proof door lock structure |
| CN1259614A (en) * | 1998-11-10 | 2000-07-12 | 严光文 | Comprehensive management type intelligent card computer door lock |
| EP1205885A2 (en) * | 2000-11-13 | 2002-05-15 | ASTRA Gesellschaft für Asset Management mbH & Co. KG | Electronically codable lock system |
| CN2463510Y (en) * | 2001-02-19 | 2001-12-05 | 杨瑞生 | Intelligent card type puzzle lock controller for safe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101725288A (en) | 2010-06-09 |
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