CN1233916C - Automatic key managing and monitoring system - Google Patents
Automatic key managing and monitoring system Download PDFInfo
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- CN1233916C CN1233916C CN 02136385 CN02136385A CN1233916C CN 1233916 C CN1233916 C CN 1233916C CN 02136385 CN02136385 CN 02136385 CN 02136385 A CN02136385 A CN 02136385A CN 1233916 C CN1233916 C CN 1233916C
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Abstract
The present invention provides an automatic managing and monitoring system for a key, which comprises keys, one or a plurality of intelligent key managing stations for recognizing, verifying and registering the borrowed and restored keys, one or a plurality of intelligent key managing boxes for recognizing and monitoring the stored keys in real time, one or a plurality of automatic thrown and restored boxes for recognizing, verifying and registering the borrowed and restored keys, a card reader which is arranged in the position of a gateway and is used for attendance record and prohibition and a central monitoring computer connected with the intelligent key managing stations, the intelligent key managing boxes, the automatic thrown and restored boxes and the card reader for attendance record and prohibition. The present invention has the advantages that because each key with an electronic label has a unique identifying code, the present invention can automatically recognize, verify, record and update in real time in the process of borrowing, restoration and storage, accurately detect who and when borrows the key with an electronic label and when the key with an electronic label is restored, and guarantee that a storing position is correct.
Description
Invention field
The present invention relates to a kind of automatic key managing and monitoring system.Specifically, the present invention relates to a kind of increasingly automated, secret and safe key management system, the smart card (IC-card) that it can utilize borrower's person identification to use is gone back and is deposited automatically and discern, examine, authorize and manage borrowing of key, the present invention is specially adapted to require highly security personnel's and efficient applied environment, for example prison, detention house, the house of detention, strong-room etc.
Background technology
Existing key management system normally disposes the key-ring of identification sign for each key, has for example write the paper label of door lock or room number or door lock or room number are directly printed or be engraved on the key-ring pasting on the key-ring.Hang over after the key-ring on the key chain in the key locker, take off and register in the time of using.The way to manage that also has is that key-ring itself is designed to have unique frame for movement, can directly insert relevant position unique in the key locker and can make mistakes to guarantee not deposit.
The shortcoming of these traditional approach is to do identification of a large amount of naked eyes and manual record work, and efficient is extremely low, simultaneously, occur extremely easily again missing, leave over and ensure public security on leak.For example, the borrower lends and the key number of also going into is not inconsistent, and key itself or key-ring have been changed bag, and situation about also having is that the borrower forgets that giving back key has just left this work unit.Moreover when applied environment need use many keys consistently, when promptly several keys itself formed the cluster use, whole borrowing also reached more labor intensive of storage and managenent, and what start a leak may be bigger.
In addition, traditional approach also can't be realized a kind of by the also box method of giving back of automatic throwing, also can't realize giving back in real time the record renewal and key classification and quantity that the borrower can be authorized to lend are made management and control.Traditional approach can't reach discerns and examines an above key simultaneously, also can not go up the extra data of record and borrow also historical in key itself or borrower's smart card (IC-card), also can not go up the function that increase can be made electronic tracking at borrower's smart card (IC-card), it is borrowed the reliability that also writes down and reaches real-time and all has weak point.
In a word, traditional approach can't satisfy discern automatically, examine, deposit and safe and secret on all requirements.
Summary of the invention
According to a first aspect of the invention, the key system of a kind of automatic management and monitoring comprises:
A) many keys, each key all is equipped with an Intelligent key circle with electronic tag, described electronic tag links to each other by a read-write radio frequency identification (RFID) chip and with chip and relates to the antenna formation of the radiofrequency signal of chip inner storag information with reception and emission, and every one of RF identification chip storage is unique to going back and deposit information to borrowing of the identification code of key and affiliated key;
B) be used for going back one or more intelligent key managements station that key is discerned, examined and registers to borrowing, each intelligent key management station comprises:
Transmit and receive the radio-frequency identification reader/writer of the radiofrequency signal that relates to the RF identification chip inner storag information, be used for writing borrowing the information of going back and reading the also information of borrowing of key from RF identification chip to RF identification chip;
Read borrowing also information and write and borrowing also borrower's smart card reader of information of the person's smart card memory of using key storage to the person's smart card of using the key; And
Link to each other with borrower's smart card reader data with radio-frequency identification reader/writer and to borrow information also and judge and give back key whether correct workbench computer with the storage key; And
C) be used for depositing one or more intelligent key management boxes that key carries out Real time identification and monitoring, each intelligent key management box comprises:
The position of a plurality of placement keys;
Be installed in the radio-frequency identification reader/writer that each is placed on the key position and receives the radiofrequency signal that relates to the RF identification chip inner storag information, be used for reading the information of depositing of key from RF identification chip;
Read manager's smart card reader of manager's smart card memory storage data; And
Link to each other with manager's smart card reader with radio-frequency identification reader/writer and to deposit information and to judge the intelligent key management box controller that the key placement location is whether correct with storage.
Advantage of the present invention is, because every all have a unique identification code to the key of electronic label, therefore whole borrow also and deposit can carry out real-time automatic identification in the process, examine, write down and upgrade, whom can detect the electronic tag key of being lent is exactly lent by, when lend, when give back and guarantee that deposit position is errorless.
Description of drawings
Fig. 1 is the schematic diagram of an electronic tag key;
Fig. 2 is the schematic diagram of the main Intelligent key circle of cluster electronic tag key;
Fig. 3 is the intelligent key management system block diagram;
Fig. 4 is the schematic diagram at intelligent key management station;
Fig. 5 is the schematic diagram of intelligent key management box;
Fig. 6 goes back the key schematic diagram for borrowing;
Fig. 7 is for throwing the schematic diagram of going back case automatically;
Fig. 8 is for depositing the key schematic diagram; And
Fig. 9 uses the card reader schematic diagram for work attendance and gate inhibition.
The specific embodiment
Below by accompanying drawing preferred embodiment of the present invention is described.Fig. 3 is the block diagram of automatic key managing of the present invention and monitoring system.As shown in Figure 3, this system comprise key, to borrow the one or more intelligent key managements station 31 go back key and to discern, examine and register, to depositing one or more intelligent key management boxes 32 that key carries out Real time identification and monitoring, going back the one or more automatic throwing that key discerns, examines and register and go back case 33, be installed in the work attendance of access and gate inhibition with card reader 34 and with intelligent key management station 31, intelligent key management box 32, the CSRC computer 35 that case 33 and work attendance and gate inhibition are connected with card reader 34 is gone back in throwing automatically to borrowing.
Fig. 1 is the schematic diagram of an electronic tag key.As shown in Figure 1, each key 11 all is equipped with an Intelligent key circle 11b with electronic tag 11a, electronic tag 11a links to each other by a read-write radio frequency identification (RFID) chip and with chip to receive and to launch the antenna formation of the radiofrequency signal that relates to the chip inner storag information, every one of RF identification chip storage is unique to going back and deposit information to borrowing of the identification code of key and affiliated key, identification code can be the exclusive numbering of key, borrows also and the information of depositing comprises the intelligent key management box numbering that key is stored, the Position Number of key in intelligent key management box, used room of key or lock number and initialization times etc.These information can write in radio frequency identification (RFID) chip during the initialization of electronic tag key every.
Fig. 2 is the schematic diagram of the main Intelligent key circle of cluster electronic tag key.Become electronic tag key palpiform cluster to use and when depositing when many, except that initialization in the above described manner every the electronic tag key with in the RF identification chip that various information is write Intelligent key circle (hereinafter referred to as from the Intelligent key circle) separately, also be the main identification marking of main Intelligent key circle 12 of this bunch key optional equipment as this bunch electronic tag key.The identiflication number of its all electronic tag keys of managing of record on this main Intelligent key circle 12.When the borrower borrows when going back key at every turn, the intelligent key management station is examined the data on principal and subordinate's Intelligent key circle at once, determines that this bunch key has mistakes and omissions or loss not to occur.The REID that native system can adopt support to discern was simultaneously finished whole verification process automatically in one second, lower the man power and material who is consumed greatly.
Fig. 4 is the schematic diagram at intelligent key management station 31.Each intelligent key management station comprises by antenna 31a and transmits and receives the radio-frequency identification reader/writer 31b of the radiofrequency signal that relates to the RF identification chip inner storag information, the workbench computer 31d that reads person's smart card 4 store data inside of using the key and the borrower's smart card reader 31c that writes data to smart card 4 and link to each other with borrower's smart card reader data and handle with information also that key is borrowed with radio-frequency identification reader/writer.As borrower as shown in Figure 6 during the borrow key, borrower's smart card reader 31c reads in the smart card 4 canned datas earlier and delivers to workbench computer 31d, by the workbench computer this borrower's legitimacy and mandate is checked and approved.After confirming mandate, workbench computer 31d is written to main Intelligent key circle (is the cluster key as borrower's borrow) by radio-frequency identification reader/writer 31b with the data of this borrower's smart card (comprising that the key numbering is together with borrowing time) or reads and writes to Intelligent key circle (as use be a key), and the numbering and the borrowing time of main Intelligent key circle or Intelligent key circle write in borrower's smart card 4, and add the identification sign that makes things convenient for electronics to follow the tracks of.Meanwhile, these information are also delivered to CSRC computer 35 by workbench computer 31d through network and are used and deposit information with storage in the new database 36 more.When the borrower gives back the key of lending, radio-frequency identification reader/writer 31b and borrower's smart card reader 31c read the data of storing on Intelligent key circle and the smart card respectively and deliver to workbench computer 31d, the workbench computer is examined the data on principal and subordinate's Intelligent key circle once more, determines that this bunch key mistakes and omissions do not occur and loses.Errorless as all, the time of then will giving back is written on main Intelligent key circle and the borrower's smart card mutually, and the deletion electronics is followed the tracks of mark, through network information is delivered to CSRC computer 35 with the information of new database 36 more simultaneously.
Fig. 5 is the schematic diagram of intelligent key management box 32.As shown in Figure 5, each intelligent key management box comprise a plurality of placement keys the position, be installed in each place on key position and receive the radiofrequency signal that relates to the RF identification chip inner storag information radio-frequency identification reader/writer, read manager's smart card reader 32a of manager's smart card memory storage data and link to each other with manager's smart card reader with to depositing the controller 32b that information is handled with radio-frequency identification reader/writer.After the borrower gives back key, the manager is placed on relevant position in the intelligent key management box with this key or this bunch key, every the electronic tag key hang up be equipped with on the position radio-frequency identification reader/writer with the intelligent key management box numbering of the affiliated key-placing stored in the RF identification chip that reads key-ring and in intelligent key management box information such as Position Number and deliver to controller 32b.If controller 32b judges that the key placement location is correct, then can send correct placement prompting and notify the more information of depositing of new database 36 of CSRC computer 35 by buzzer 32c or indicator lamp 32d.If judge that the key placement is incorrect, then can send and place wrong caution signal by buzzer 32c or indicator lamp 32d.When the key placement location from intelligent key management box took off the electronic tag key, as shown in Figure 8, at first whether the person obtained the authorization the identity information that must read manager's smart cards for storage by manager's intelligent card read/write device 32a to confirm the getting key.If judgement is not authorized and takes off key, then radio-frequency identification reader/writer will detect state and the notification controller 32b that key takes off without permission, and controller 32b will send alarm signal and notify CSRC computer 35 through network by buzzer 32c or indicator lamp 32d.The person obtains the authorization if judgement gets the key, and then controller 32b generates security information and notifies the more information of new database 36 of CSRC computer 35 through network.
Fig. 7 is for throwing the schematic diagram of going back case 33 automatically.Shown in Fig. 3 and 7, each automatic throwing is gone back case 33 and is comprised workbench computer or the controller 33b that receives the radio-frequency identification reader/writer 33a of the radiofrequency signal that relates to the RF identification chip inner storag information and link to each other and borrow the information of going back to handle with to key with radio-frequency identification reader/writer by antenna.When the key of giving back is put into automatic throwing when going back case 33, radio-frequency identification reader/writer 33a reads borrowing the information of going back and delivering to controller 33b of key from RF identification chip, notify more new database 36 of CSRC computer 35 by controller 33b storage and through network then, send information intuitively by buzzer 33c or indicator lamp 33d simultaneously.
Fig. 9 is that work attendance and gate inhibition use card reader 34 schematic diagrames.Key is used data and electronics is followed the tracks of mark owing to stored in borrower's smart card (IC-card), so when the borrower does not give back key and just leaves the place of working, work attendance and gate inhibition by reading the electronics tracking signal of borrower's smart card, judge that through its controller 34a this borrower does not give back key as yet with card reader 34.Work attendance and gate inhibition can generate the alarm that can be seen or hear with card reader 34 thus.If the borrower has given back key, it is deleted that then the electronics in borrower's smart card is followed the tracks of mark, so work attendance and gate inhibition can not produce alarm signal with card reader.
In system of the present invention, reasonable is that intelligent card read/write device and radio-frequency identification reader/writer are compatible, therefore need not to install intelligent card read/write device in intelligent key management station, intelligent key management box and work attendance and entrance guard device, borrower, manager and discrepancy person's smart card and electronic tag key all unify to use radio-frequency identification reader/writer to carry out read-write operation.RF identification chip and radio-frequency identification reader/writer can be based on radio frequency identification (RFID) technology, and its radio frequency operation frequency is 13.56MHZ, comprise meeting the ISO of International Standards Organization 15693 standards.
Claims (10)
1. automatic key managing and monitoring system is characterized in that, comprising:
A) many keys, each key all is equipped with an Intelligent key circle with electronic tag, described electronic tag is by a read-write RF identification chip and link to each other with chip and to constitute with the antenna that receives and emission relates to the radiofrequency signal of chip inner storag information, and every one of RF identification chip storage is unique to going back and deposit information to borrowing of the identification code of key and affiliated key;
B) be used for going back one or more intelligent key managements station that key is discerned, examined and registers to borrowing, each intelligent key management station comprises:
Transmit and receive the radio-frequency identification reader/writer of the radiofrequency signal that relates to the RF identification chip inner storag information, be used for writing borrowing the information of going back and reading the also information of borrowing of key from RF identification chip to RF identification chip;
Read borrowing also information and write and borrowing also borrower's smart card reader of information of the person's smart card memory of using key storage to the person's smart card of using the key; And
Link to each other with borrower's smart card reader data with radio-frequency identification reader/writer and to borrow information also and judge and give back key whether correct workbench computer with the storage key; And
C) be used for depositing one or more intelligent key management boxes that key carries out Real time identification and monitoring, each intelligent key management box comprises:
The position of a plurality of placement keys;
Be installed in the radio-frequency identification reader/writer that each is placed on the key position and receives the radiofrequency signal that relates to the RF identification chip inner storag information, be used for reading the information of depositing of key from RF identification chip;
Read manager's smart card reader of manager's smart card memory storage data; And
Link to each other with manager's smart card reader with radio-frequency identification reader/writer and to deposit information and to judge the intelligent key management box controller that the key placement location is whether correct with storage.
2. automatic key managing as claimed in claim 1 and monitoring system is characterized in that, further comprise:
D) be used for going back the one or more automatic throwing that key discerns, examines and register and going back case borrowing, each is thrown automatically and goes back case and comprise:
Reception relates to the radio-frequency identification reader/writer of the radiofrequency signal of RF identification chip inner storag information, is used for reading from RF identification chip the also information of borrowing of key; And
Link to each other with radio-frequency identification reader/writer to borrow also information and to judge and give back key whether the case controller is gone back in correct automatic throwing with the storage key.
3. automatic key managing as claimed in claim 2 and monitoring system is characterized in that, further comprise:
E) work attendance and the gate inhibition who is installed in the access uses card reader, is used to read the information of borrower's smart card memory storage to determine whether the borrower has given back the key of lending when leaving working environment; And
F), be used to store intelligent key management station, intelligent key management box and throw automatically go back key that case transmits and borrow also and deposit information and work attendance and gate inhibition and when leaving working environment, whether given back the information of lending key with the borrower of card reader transmission with intelligent key management station, intelligent key management box, throw and go back case and work attendance and gate inhibition with the CSRC computer that card reader is connected automatically.
4. automatic key managing as claimed in claim 1 or 2 and monitoring system is characterized in that, radio-frequency identification reader/writer is to carry out read-write operation with the mode of borrower's intelligent card read/write device and manager's intelligent card read/write device compatibility to smart card.
5. automatic key managing as claimed in claim 3 and monitoring system is characterized in that, radio-frequency identification reader/writer is to carry out read-write operation with the mode of card reader compatibility to smart card with work attendance and gate inhibition.
6. as any described automatic key managing and monitoring system in the claim 1,2 or 5, it is characterized in that RF identification chip and radio-frequency identification reader/writer are based on REID.
7. automatic key managing as claimed in claim 4 and monitoring system is characterized in that RF identification chip and radio-frequency identification reader/writer are based on REID.
8. automatic key managing as claimed in claim 1 or 2 and monitoring system, it is characterized in that, when many keys can be used as the cluster key when using or depositing, this bunch key is equipped with a main Intelligent key circle with electronic tag, described electronic tag is made of a read-write RF identification chip and the antenna that is used to receive with emitting radio frequency signal that links to each other with chip, and every RF identification chip has one and unique information is gone back and deposited to borrowing of key under identification code that should bunch key and the storage bunch.
9. automatic key managing as claimed in claim 1 or 2 and monitoring system, it is characterized in that, when under situation without permission when intelligent key management box takes out key, the radio-frequency identification reader/writer and collaborative the detecting of manager's smart card reader that are installed on the key position are taken off the key status information without permission and are delivered to the intelligent key management box controller, generate alarm signal by the intelligent key management box controller.
10. automatic key managing as claimed in claim 1 or 2 and monitoring system, it is characterized in that, the correspondence relationship information of every key and its placement location is stored in the RF identification chip of the key-ring of key separately as the information of depositing, notice intelligent key management box controller and place cue when the radio-frequency identification reader/writer of installing on the intelligent key management box key placement location detects key and is placed on errors present by intelligent key management box controller generation error, and when the radio-frequency identification reader/writer of installing on the intelligent key management box key placement location detects key and is placed on the tram notice intelligent key management box controller and generate correct placement cue by the intelligent key management box controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02136385 CN1233916C (en) | 2002-08-05 | 2002-08-05 | Automatic key managing and monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02136385 CN1233916C (en) | 2002-08-05 | 2002-08-05 | Automatic key managing and monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1474018A CN1474018A (en) | 2004-02-11 |
| CN1233916C true CN1233916C (en) | 2005-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02136385 Expired - Fee Related CN1233916C (en) | 2002-08-05 | 2002-08-05 | Automatic key managing and monitoring system |
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| CN (1) | CN1233916C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102820519A (en) * | 2012-08-03 | 2012-12-12 | 上海真灼电子技术有限公司 | Antenna system of RFID reader |
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| EP1807788A4 (en) * | 2004-08-27 | 2010-03-31 | Honeywell Ltd | An access control system and a method of access control |
| GB2421342B (en) * | 2004-12-14 | 2009-12-30 | Declan Comerford | A security system |
| CN102710016A (en) * | 2012-06-01 | 2012-10-03 | 江苏省电力公司检修分公司 | Intelligent remote hierarchical key management and control system |
| KR101409062B1 (en) * | 2012-09-21 | 2014-06-18 | 엘에스산전 주식회사 | Tag reading apparatus including near field communication module, mobile terminal device for interworking with the reader, and operating method thereof |
| CN103294018B (en) * | 2013-02-08 | 2015-07-08 | 中国人民解放军理工大学 | Intelligent key managing system and self-inspection processing method thereof |
| CN106355766A (en) * | 2015-07-14 | 2017-01-25 | 北京理工大学 | Novel Method for leasing electric automobile |
| JP2017106296A (en) * | 2015-12-03 | 2017-06-15 | 株式会社東芝 | Key management program and key management device |
| CN107680283A (en) * | 2017-09-22 | 2018-02-09 | 江苏海事职业技术学院 | A kind of dormitory standby key borrows system and method |
| CN107742339B (en) * | 2017-09-30 | 2020-04-17 | 泉州国光软件开发有限责任公司 | Platform-based passive electronic lock management method |
| CN108397046B (en) * | 2018-04-23 | 2023-08-29 | 深圳市易联网络技术有限公司 | Intelligent key ring joint management system and method |
| CN112750232B (en) * | 2020-12-29 | 2022-09-02 | 江苏航天大为科技股份有限公司 | Intelligent article management box and use method thereof |
| CN115336842A (en) * | 2022-07-14 | 2022-11-15 | 东方通信股份有限公司 | Intelligent anti-shear key ring based on RFID and control method thereof |
-
2002
- 2002-08-05 CN CN 02136385 patent/CN1233916C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102820519A (en) * | 2012-08-03 | 2012-12-12 | 上海真灼电子技术有限公司 | Antenna system of RFID reader |
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| Publication number | Publication date |
|---|---|
| CN1474018A (en) | 2004-02-11 |
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