CN204876889U - Intelligence lock and key response matching system based on RFID - Google Patents
Intelligence lock and key response matching system based on RFID Download PDFInfo
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- CN204876889U CN204876889U CN201520628442.0U CN201520628442U CN204876889U CN 204876889 U CN204876889 U CN 204876889U CN 201520628442 U CN201520628442 U CN 201520628442U CN 204876889 U CN204876889 U CN 204876889U
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Abstract
The utility model discloses an intelligence lock and key response matching system based on RFID, this system comprise the response module on lock, key, the lock, on the key response matching module and terminal management module, the response module is installed on the lock for the transmission signal, inside has encapsulated primary, is used for response and the key of unblanking that corresponds of lock, the response matching module install on the key for reply the sensing signal who launches on the lock, inside has encapsulated secondary coil, still installs luminous small -size LED lamp in addition in this module, is used for pointing out key and lock to mate successfully, the terminal management module is used for system management for information writes into among response module on the lock, the response matching module on the key. The technical scheme of the utility model, overcome loaded down with trivial details, with low costs in traditional key matching process, safe and reliable can find out the key of matching fast, has practiced thrift the time of unblanking, has brought very big convenience for the staff.
Description
Technical field
The utility model relates to intelligent door lock field, and matching system responded to by especially a kind of intelligent door lock based on RFID and key.
Background technology
The problem that door lock mates with key often can be run in people's life, particularly in large-scale office, storage, the key management department of taxi lease, because door lock is numerous, and the model of security door is unification, the profile of key is about the same, conventional detection method is for each key labels note, but the application life of label is shorter, easy wearing and tearing, if night carries out opening door operation, first must turn on light and again key be distinguished, one is that key is a lot, be inconvenient to carry, two is the wastes that can cause the plenty of time, in case of emergency, more can be in a rush, bring inconvenience to staff.
Summary of the invention
The purpose of this utility model is to provide a kind of intelligent door lock based on RFID and key to respond to matching system, it is loaded down with trivial details that this intelligent door lock and key respond to that matching system overcomes in traditional keys matching process, cost is low, safe and reliable, the key of coupling can be found out fast, save uncaging time, brought great convenience to staff.
For realizing above-mentioned target, the technical solution of the utility model is as follows: matching system responded to by a kind of intelligent door lock based on RFID and key, and the key comprising door lock and mate with door lock, is characterized in that: this intelligent door lock and key are responded to matching system and also comprised:
Be arranged on the induction module on door lock; Described induction module is used for transmitting, and enclosed inside primary coil, for responding to the unblank key corresponding with door lock;
Be arranged on responses match module on the key; Described responses match module, for replying the induced signal that door lock is launched, enclosed inside secondary coil, to be also provided with luminous compact LED lamp in addition in this module, for pointing out key and door lock, the match is successful, thus find the key of corresponding door lock fast;
And termination management module; Described termination management module is used for system management, the write of information in induction module on door lock, responses match module on the key, write and read operation RFID chip by RFID information write and fetch equipment, the information of write is mainly the information in key and corresponding room.
A register is set in the primary coil of induction module; For recording each temporal information of opening the door, read information equipment by the RFID of office terminal module, regular clamshell doors recorded information carries out reading and filing.
In induction module on described door lock, the frequency of utilization of applying RFID technology is 1.56-13.56MHz, and it is 250-1000mm that matching distance is understood in induction, and the information that can realize short-distance and medium-distance reads and information matches.
In technique scheme, first the induction module locked by the information write device opposite house in the module of office terminal writes door lock information, then after induction module on door lock and responses match module on the key being installed, induction module on door lock is for standby mode, when have key near time, secondary coil in key mates by the primary coil of its inside, and as can not the match is successful, LED will not work.When the match is successful, two coils are coupled, and excitation current, powers to LED, thus lights LED, and LED is glimmered, and the match is successful in prompting, thus find key smoothly.Each time of opening the door is by the memory in the induction module that is recorded on door lock in addition, reads by the fetch equipment in termination management module.Thus understand the information such as opening time.The utility model has following beneficial effect: the first, and cost is low, safe and reliable; The second, what overcome in traditional keys matching process is loaded down with trivial details, can find out the key of coupling fast, save uncaging time, brought great convenience to staff.
Accompanying drawing explanation
Fig. 1 is the structural representation that matching system responded to by a kind of intelligent door lock based on RFID of the utility model and key;
Fig. 2 is the workflow diagram that matching system responded to by a kind of intelligent door lock based on RFID of the utility model and key.
Detailed description of the invention
Below in conjunction with accompanying drawing, to the technical scheme in the utility model embodiment carry out clear, intactly set forth, described embodiment is only a part of embodiment of the present utility model, the embodiment of not all.Based on the embodiment in the utility model, those skilled in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As seen from Figure 1,1 is intelligent door lock; 2 is key; 3 is the key core of key, and after the match is successful, inserting corresponding lockhole can unblank; 4 is the keyhole of traditional keys, for connecting other keys; 5 is responses match module on the key, wherein encapsulates corresponding secondary coil, the signal that the primary coil for responding in door lock is launched, and mates it; 6 for encapsulating the plastic casing of secondary coil, for fixing coil, is also a part for traditional keys; 7 is the lockhole on door lock; 8 be induction module, and for launching induced signal, enclosed inside primary coil, waits for that corresponding key responds with it; 9 is door handle.A kind of intelligent door lock based on RFID of the present embodiment and key are responded to matching system and are made up of the induction module 8 on door lock 1, key 2, door lock 1, the responses match module 5 on key 2 and termination management module.In the present embodiment, induction module 8 is arranged on door lock 1, is encapsulated between door lock 1 and handle 9, induction module 8 for transmitting, enclosed inside primary coil, it launches the signal of self, for responding to the unblank key 2 corresponding with door lock 1, wait for that the key 2 that can match is close.Responses match module 5 is encapsulated in above the key core 3 of key 2, its enclosed inside has secondary coil, for replying the induced signal that door lock is launched, luminous compact LED lamp is also installed in responses match module 5 in addition, for pointing out key 2, the match is successful with door lock 1, thus find the key 2 of corresponding door lock 1 fast.When key 2 is near corresponding door lock 1, when entering the induction range of door lock induction module 8 transmitting, coupling is produced between secondary coil in primary coil in door lock induction module 8 and key responses match module 5, excitation current, thus power to the LED in key, the match is successful for its flash for prompting, thus realize the matching process of whole key 2 and door lock 1.Described termination management module is used for system management, for the write of information in the induction module 8 on door lock 1, the responses match module 5 on key 2, write and read operation RFID chip by RFID information write and fetch equipment, the information of write is mainly the information in key and corresponding room.Termination management module is mainly used in the write of information in induction module 8, responses match module 5 on the key, by RFID information write and fetch equipment, RFID chip is write and read operation, the information of write is mainly the information in key and corresponding room, in addition in door lock 1 induction module 8 primary coil in a register is set, for recording each temporal information of opening the door, read information equipment by the RFID of office terminal module, regular clamshell doors recorded information carries out reading and filing.
In the present embodiment, in the induction module 8 on door lock, the frequency of utilization of applying RFID technology is 1.56-13.56MHz, and it is 250-1000mm that matching distance is understood in induction, and the information that can realize short-distance and medium-distance reads and information matches.
Fig. 2 is the workflow diagram that matching system responded to by a kind of intelligent door lock based on RFID and key.As shown in the figure, the induction module first locked by the information write device opposite house in the module of office terminal writes door lock information.Then after induction module on door lock and respond module on the key being installed, induction module on door lock is for standby mode, when have key near time, the secondary coil in key mates by the primary coil of its inside, can not the match is successful that LED will not have any change.When the match is successful, two coils are coupled, and excitation current, powers to LED, thus lights LED, make it glimmer, and the match is successful in prompting, thus find key smoothly.Each time of opening the door is by the memory in the induction module that is recorded on door lock in addition, reads by the fetch equipment in termination management module.Thus understand the information such as opening time.
The above; it is only embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent method change, all still belong in the protection domain of technical solutions of the utility model.
Claims (3)
1. respond to a matching system based on the intelligent door lock of RFID and key, the key comprising door lock and mate with door lock, is characterized in that: this intelligent door lock and key are responded to matching system and also comprised:
Be arranged on the induction module on door lock; Described induction module is used for transmitting, and enclosed inside primary coil, for responding to the unblank key corresponding with door lock;
Be arranged on responses match module on the key; Described responses match module, for replying the induced signal that door lock is launched, enclosed inside secondary coil, to be also provided with luminous compact LED lamp in addition in this module, for pointing out key and door lock, the match is successful, thus find the key of corresponding door lock fast;
And termination management module; Described termination management module is used for system management, the write of information in induction module on door lock, responses match module on the key, write and read operation RFID chip by RFID information write and fetch equipment, the information of write is mainly the information in key and corresponding room.
2. matching system responded to by a kind of intelligent door lock based on RFID according to claim 1 and key, it is characterized in that: in the primary coil of induction module, arrange a register; For recording each temporal information of opening the door, read information equipment by the RFID of office terminal module, regular clamshell doors recorded information carries out reading and filing.
3. matching system responded to by a kind of intelligent door lock based on RFID according to claim 1 and key, it is characterized in that: in the induction module on described door lock, the frequency of utilization of applying RFID technology is 1.56-13.56MHz, it is 250-1000mm that matching distance is understood in induction, and the information that can realize short-distance and medium-distance reads and information matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628442.0U CN204876889U (en) | 2015-08-20 | 2015-08-20 | Intelligence lock and key response matching system based on RFID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628442.0U CN204876889U (en) | 2015-08-20 | 2015-08-20 | Intelligence lock and key response matching system based on RFID |
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| CN204876889U true CN204876889U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520628442.0U Expired - Fee Related CN204876889U (en) | 2015-08-20 | 2015-08-20 | Intelligence lock and key response matching system based on RFID |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211258A (en) * | 2018-02-28 | 2019-09-06 | 京东方科技集团股份有限公司 | Main safety equipment, from safety equipment, safety lock system and its control method |
| CN110689708A (en) * | 2019-09-25 | 2020-01-14 | 烟台职业学院 | Intelligent key system capable of quickly searching key |
-
2015
- 2015-08-20 CN CN201520628442.0U patent/CN204876889U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211258A (en) * | 2018-02-28 | 2019-09-06 | 京东方科技集团股份有限公司 | Main safety equipment, from safety equipment, safety lock system and its control method |
| CN110211258B (en) * | 2018-02-28 | 2023-04-18 | 京东方科技集团股份有限公司 | Master security device, slave security device, security lock system and control method thereof |
| CN110689708A (en) * | 2019-09-25 | 2020-01-14 | 烟台职业学院 | Intelligent key system capable of quickly searching key |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160820 |