CN101173577B - Locking method and ID code electronic lock - Google Patents
Locking method and ID code electronic lock Download PDFInfo
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- CN101173577B CN101173577B CN2007101245595A CN200710124559A CN101173577B CN 101173577 B CN101173577 B CN 101173577B CN 2007101245595 A CN2007101245595 A CN 2007101245595A CN 200710124559 A CN200710124559 A CN 200710124559A CN 101173577 B CN101173577 B CN 101173577B
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Abstract
The invention discloses a method of lock closure and an ID code electronic lock. The method is characterized in that a radio-frequency circuit in the case of lock stores at least two different types of ID identification information, one of which is the ID identification information when a seal is not inserted or the insert of the seal is not in place, the other is the ID identification information when the insert of the seal is in place. The electronic lock comprises a seal vessel used to insert the seal and a placed vessel of inverse ridge contact arm. The placed vessel is provided with a contact of the radio-frequency circuit. The contact is connected with the radio-frequency circuit. A lock bar (seal neck or lock bar) is inserted in the case of lock. When the seal is inserted the seal vessel, the lock bar and the case of lock are connected together. When the seal is inserted the seal vessel, the contact arm above the seal vessel flies away from the contact of normal open contact and normal closed contact. By using the contact to change the normal open and normal close condition of the circuit, the ID identification information has changed, and the seal is stuck fixedly in the case of lock and can be withdrawn, so that the process of lock closure is finished.
Description
Technical field
The present invention relates to the locked method and apparatus of packing materials such as bag, bag, case, mainly be meant a kind of machine readable judgement envelope condition simple in structure, easy to use, can carry locked method and the ID code electronic lock thereof of testing the envelope electronic information with lock.
Background technology
To bag, bag or the case that secret article (as cash) is housed, in transhipment, need locked with it, usually adopt and seal bar, drip wax, play lead sealing, wear plastic strip and last locked means such as padlock, the deficiency of these means is, troublesome poeration, confidentiality is poor, bad management does not have machine-readable function, especially in today that computer management is widely used, machine readable identification can not be not the sport technique segment that must change effectively by computer management just.
For instance, use the mode that seals bar on documents pouch, shortcoming is that documents pouch can not be repeatedly used, and cost is higher, forges easily, and is dangerous; Use the padlock in the daily life, with special key operated, shortcoming is very not convenient, is especially handling heap file bag or documents pouch from first ground the time, very practicality with being sent to second.Also there is deficiency in the confidentiality of key lock, and is well-known, and unblanking is pupil meaning in the society, dangerous equally, especially under the situation of strange land handing-over, very inconvenient.Use plastic strip and lead sealing except not easy to identify, the same with other method, all exists easily forge, machine readable is checked and can not be included this deadly defect of computer management in.So, need especially in the actual life a kind ofly can machine-readablely to manage, locked convenience, cost are lower, be beneficial to secret locked method and apparatus.At present, for important mail, article, and even currency does not also have safer secret locked method.
Summary of the invention
The purpose of this invention is to provide under a kind of locked method and this method can be machine-readable the electronic lock of check envelope condition, by the circuit that is subjected to constant open contact and constant close contact control is set in lock body, connect different radio frequency storage chip (or non-radio frequency storage chip) according to different situations, different storage chips records different setting numerical value, become and express seal and do not insert or insert the conditional code that not in place and seal is inserted into a two states, insert lock body and do not insert under the situation of lock body in seal, it is different with the state of constant close contact often to open electric shock, the conditional code of using external equipment to read is also just different, and principle can be checked the envelope condition in view of the above.In addition, read the identification code that this inserts seal by external equipment, it is write in the storage chip of circuit in the lock body, whether contrast is used when untouched in order to the examination seal.Thereby improved by the confidentiality of locked object, overcome the deficiency that existing locked method and apparatus exists, be convenient to computer management.
Realize that method of the present invention is: this method comprises locked and test envelope, wherein:
Locked: (realizing) by lock body and seal
Before locked, radio circuit in the lock body stores at least two kinds of different ID identifying informations, wherein a kind of is that ID identifying information not in place is not inserted or inserts in seal, another kind is the ID identifying information that seal is inserted into the position, make two kinds of ID identification codes maybe cannot read by control circuit, thereby express different locked states;
Described radio circuit is provided with normally open and normally off contact switch;
Be used to insert in the seal in the lock body and carry the ID identifying information;
Described seal is inserted in the described lock body, when seal is inserted into, the end of the contrary ridge contact arm on it flicks and enters contrary ridge contact arm storage tank, this end that flicks contacts with constant close contact with the constant open contact of circuit, the installation site of contact has guaranteed that contrary ridge contact arm must flick and stuckly just can touch, by the contact contact, change the on off operating mode of circuit, the ID identifying information is changed, seal this moment is stuck in lock body and can not withdraws from, thereby finishes locked process, otherwise, circuit then maintains the original state, and the ID identifying information also maintains the original state;
Insert lock body when seal and put in place, deposit the identification code of seal the memory of radio circuit in, contrast is used during in order to the check seal;
Test envelope
Whether consistent by the ID identifying information of checking ID identifying information and the radio circuit built-in storage memory in the seal, verify lockedly whether keep untouched;
By reading the information that the contact-controlled radio circuit sends in the lock body, whether the position of check seal in lock body is in normal locked position, and promptly whether contact arm is in the position that can effectively limit the seal campaign.
This method also comprises:
Described ID identifying information comprises general code or encrypted code, but and can be read or visual identification by read-write equipment.
Described ordinary recognition sign indicating number or encryption identification code comprise the data of bar code (one dimension sign indicating number or two-dimension code) or numeral or literal or pattern or their combinations, also comprise the chip that records the identification content.
Realize electronic lock structure of the present invention (): this lock comprises disposable seal, lock body and locking bar, wherein said disposable seal is made of seal handle and seal neck one, the seal handle is provided with bar code or digital code information printing surface, the seal neck is provided with one or more groups contrary ridge contact arm, and this contrary ridge contact arm can contact with the circuit contact switch in the seal groove superinverse ridge contact arm storage tank at the insertion state; Described lock body is provided with the seal groove that is used to insert seal, this seal groove penetrates lock body, also be provided with the contrary ridge contact arm storage tank that stops seal to be withdrawed from this seal groove, be provided with the contact of control circuit in this contrary ridge contact arm storage tank, this circuit contact comprises constant open contact and constant close contact; In described lock body, be provided with circuit, this circuit comprises two antennas being in normally open and normally off or to outer connector (or outside detecting point), connect constant open contact and constant close contact in the contrary ridge contact arm storage tank respectively, antenna or outer connector (or outside detecting point) can be spread out of the digital code information in the chip during contacting chip, two antennas or to corresponding two chips that write down different identification code numerical value of outer connector (or outside detecting point), represent two different locked states, seal is not inserted or is inserted when not in place, constant close contact is connected and is represented seal not insert or insert chip not in place as yet, and this data inside chips is spread out of; After seal was inserted, the chip of representing seal to be inserted into the position was connected in the contacts status counter-rotating, and the data message of this chip can be spread out of; End at lock body, perpendicular to or approximately perpendicular to the direction of seal groove, be provided with the latch arm hole that is communicated with the seal groove, in this latch arm hole, be provided with movably locking bar, rational position in this locking bar end is provided with groove, passes locking bar groove and seal groove when disposable seal and locking bar and lock body cross-under is locked state together the time.
Said structure also comprises:
Described seal is provided with a seal neck that can insert lock body seal groove, the rear end of this seal neck is the seal handle, this seal neck is provided with contrary ridge contact arm, should can flick at the insertion state against the ridge contact arm and enter contrary ridge contact arm storage tank, seal can not be fallen back, because seal handle width is greater than the seal groove, seal at this moment can not be marched forward, and becomes locking state.
Described radio frequency IC circuit uses contact switch to control its work.
Described radio circuit comprises normal open circuit and normally-closed circuit.
Described radio circuit comprises RF IC chip.
Described seal includes the seal neck that can insert lock body seal groove, and the rear end of this seal neck is the seal handle, and the front end of seal neck is provided with the seal pull-out-hole, is provided with contrary ridge contact arm on the seal neck, is provided with the ID identifying information on the seal handle.
Described seal and lock body all are provided with the ID identifying information of encrypting or not encrypting, and available bar code, number, radio-frequency identification code (RFID) are expressed, and on the seal handle printing surface are arranged.
The contrary ridge contact arm of described seal neck can be arranged on the dual-side and the top and bottom of seal neck, or is arranged on dual-side, or is arranged on top and bottom, or setting is all arranged simultaneously.
ID identifying information in described lock body and the seal comprises the ordinary recognition sign indicating number or encrypts identification code that the record form is number, bar code, can discerns graphic code, chip codeword.
Realize electronic lock structure of the present invention (two): this lock comprises lock body and disposable seal, wherein said disposable seal is made of seal handle and seal neck one, the seal handle is more roomy, be provided with bar code or digital code information printing surface, the seal neck is provided with one or more groups contrary ridge contact arm, and this contrary ridge contact arm can contact with the circuit contact switch in the seal groove superinverse ridge contact arm storage tank at the insertion state; The inside of described lock body is provided with the seal groove that is used to insert the seal neck, and the seal groove is provided with the contrary ridge contact arm storage tank that stops seal to be withdrawed from, and is provided with the contact of control circuit in this contrary ridge contact arm storage tank, and this circuit contact comprises constant open contact and constant close contact; In described lock body, be provided with circuit, this circuit comprises two antennas being in normally open and normally off or to outer connector (or outside detecting point), connect constant open contact and constant close contact in the storage tank respectively, antenna or outer connector (or outside detecting point) can be spread out of the digital code information in chip during contacting, two antennas or to corresponding two chips that write down different numerical value of outer connector (or outside detecting point), represent two different locked states, seal is not inserted or is inserted when not in place, constant close contact is connected and is represented seal not insert or insert chip not in place as yet, and this chip data is spread out of; After seal was inserted, the chip of representing seal to be inserted into the position was connected in the contacts status counter-rotating, and corresponding locked status information is spread out of.
Said structure also comprises:
Described lock body is provided with one or more seal grooves, and seal is provided with one or more seal necks; Described seal neck is banded, and the seal neck passes by locked thing, and the seal handle and the lock body of being wider than the seal neck by locked thing are clipped in the middle, and needs during Kaifeng the seal neck is cut off.
Realize electronic lock structure of the present invention (three): this lock comprises the lock band that a lock body and an end link to each other with lock body, the inside of wherein said lock body is provided with the lock trough of belt that is used to insert the lock band, be provided with circuit contact in this lock trough of belt, this circuit contact comprises constant open contact and constant close contact; One end of described lock band links to each other with lock body, the other end is an insertion end, be provided with contrary ridge contact arm, should can contact with the circuit contact switch in the lock trough of belt superinverse ridge contact arm storage tank at the insertion state by contrary ridge contact arm, in described lock body, be provided with circuit, this circuit comprises two antennas being in normally open and normally off or to outer connector (or outside detecting point), connect constant open contact and constant close contact in the lock trough of belt respectively, antenna or outer connector (or outside detecting point) can be spread out of the digital code information in chip during contacting, two antennas or to corresponding two chips that write down different numerical value of outer connector (or outside detecting point), represent two different locked states, lock band does not insert or inserts when not in place, constant close contact is connected representative lock band and is not inserted or insert chip not in place as yet, and this chip data is spread out of; After the lock band inserted, the chip that representative lock band is inserted into the position was connected in the contacts status counter-rotating, and corresponding locked information spreads out of.
Said structure also comprises:
Described lock body is an one with the lock band, has an ID identification code as locked Characteristic Recognition foundation.
Described lock body be provided with comprise a cover above in order to satisfy the mutually redundant same functional circuits of reliability.
Circuit comprises the circuit common of non-radio frequency in the described lock body, and extraneous passing through outer connector uses the interior circuit of contact mode of communicating and lock to carry out information exchange.
Described on off operating mode change of often opening electric shock and constant close contact is simultaneously or is bordering on simultaneously.
Circuit is passive or active in the described lock body.
Described locked recognition feature can be to use the ID identification code of recognition of devices, and also can be has sense organ Feature Recognition signal, as sound, light, color etc.
Described seal can in establish the radio frequency chip circuit, its structure design has guaranteed that certain part of necessary destruction circuit could realize Kaifeng, and the circuit internal information just can't read after destruction, makes that could machine-readablely obtain seal circuit internal information becomes another standard of judging that seal is whether intact.
The beneficial effect that the present invention has: 1, in lock body, be provided with and represent that seal do not insert or insert the RF IC chip that not in place and seal is inserted into the ID identification code of position; 2, can improve locked safety to locked and test seal ring joint and realize machine read-write management, MACH CHK seal; 3, in lock body, be provided with memory body, make and to be tested the electronic data of envelope by locked thing and the electronics vestige of circulation is all gone together with article.4, make things convenient for strange land, an extraordinary person to test envelope, promptly implement to test envelope according to the electronic data of the check seal of storage in the strange land or by other people.5, good confidentiality, the reliability height, simple in structure, easy to use, applied widely.
Description of drawings
Fig. 1 is electronic lock structure of the present invention () schematic perspective view.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is the assembling decomposing schematic representation of Fig. 2.
Fig. 4 is the seal schematic diagram of Fig. 2.
Fig. 5 is the radio frequency IC circuit constant open contact schematic diagram of Fig. 2, and at this moment the ID identifying information of radio frequency IC circuit is not locked signal, and the expression fetch equipment is to radio frequency IC circuit emission request signal, and radio frequency IC circuit does not have feedback information.
Fig. 6 is that state is inserted in the seal of Fig. 2, contrary ridge contact arm on it is with the schematic diagram of radio frequency IC circuit constant open contact closure, at this moment the ID identifying information of radio frequency IC circuit is locked signal, and the expression fetch equipment is to radio frequency IC circuit emission request signal, and radio frequency IC circuit is then to the fetch equipment feedback information.
Fig. 7 is electronic lock structure of the present invention (a three) sectional view, is depicted as seal and does not insert state, represents not locked.
Fig. 8 is that the state sectional view is inserted in the seal of Fig. 7, represents locked.
Fig. 9 is electronic lock structure of the present invention (a two) assembling decomposing schematic representation.
Among the figure: 1 lock body, 11 seal grooves, 111 raised lines, 12 contrary ridge contact arm storage tanks, 13 latch arm hole, 2 seals, 21 seal pull-out-holes, 22 contrary ridge contact arms, 23 seal handles, 24ID identifying information, 25 gathering sills, 26 broken lines, 27 seal necks, 3 locking bars, 31 locking bar grooves, 4 radio frequency IC circuit, 5 circuit contacts, 6 request signals, 7 feedback informations, 8 fetch equipments, 9 antennas, 14 lockholes, 20 lock bands, 30 lock troughs of belt.
The specific embodiment
The present invention will be further described to engage accompanying drawing below:
Electronic lock (one), the present invention includes disposable seal 2, lock body 1 and locking bar 3, wherein disposable seal 2 is made of seal handle 23 and seal neck 27 one, seal handle 23 is provided with bar code or digital code information printing surface, seal neck 27 is provided with one group of contrary ridge contact arm 22, and this contrary ridge contact arm 22 can contact with the contact 5 in the contrary ridge contact arm storage tank 12 of lock body 1 at the insertion state; Lock body 1 is provided with the seal groove 11 that is used to insert seal, this seal groove 11 penetrates lock body 1, on this seal groove 11, also be provided with the contrary ridge contact arm storage tank 12 that stops seal 2 to be withdrawed from, this storage tank 12 is wideer than seal groove 11, be provided with the contact 5 of control radio circuit in this contrary ridge contact arm storage tank 12, this circuit contact 5 comprises constant open contact and constant close contact; Be provided with radio circuit 4 in the lock body 1, this radio circuit 4 comprises two antennas that are in normally open and normally off, connect constant open contact and constant close contact in the contrary ridge contact arm storage tank 12 respectively, antenna can spread out of the digital code information in the chip during contacting, two corresponding two chips that write down different identification code numerical value of antenna, represent two different locked states, seal 2 is not inserted or is inserted when not in place, constant close contact is connected and is represented seal 2 not insert or insert chip not in place and antenna as yet, and this data inside chips is spread out of; After seal 2 was inserted, chip and the antenna of representing seal 2 to be inserted into the position were connected in the contacts status counter-rotating, and the data message of this chip can be spread out of; Be provided with the latch arm hole 13 that is communicated with contrary ridge contact arm storage tank 12 in the upper end of lock body 1, this hole 13 is two, be located at the both sides, upper surface of lock body 1 respectively, wherein seal groove 11 is passed in the hole of a side, in latch arm hole 13, be inserted with " U " locking bar 3, wherein the bar of an end is longer, the bar of the other end is short, one locking bar groove 31 is arranged on the longer bar, the width of the length of this groove 31 〉=seal groove 11, locking bar 3 injects latch arm hole 13, groove 31 corresponding seal grooves 11, insert seal 2, pass locking bar groove 31 and seal groove 11 when disposable seal 2 and locking bar 3 and lock body 1 cross-under are locked state together the time.
The seal 2 that is used to insert seal groove 11 is made up of seal neck 27 and seal handle 23, seal handle 23 is at an end of seal neck 27, store ID identifying information (or common bar code) 24 that is used to test envelope and the broken line 26 that is used to fracture on the seal handle 23, in seal neck 27 two sides contrary ridge contact arm 22 is arranged, should be behind the contrary ridge contact arm storage tank 12 that inserts lock body 1 against ridge contact arm 22, contact arm 22 flicks and contacts with constant close contact with constant open contact in the contrary ridge contact arm storage tank 12, prevent that simultaneously seal 2 from withdrawing from for 11 li from the seal groove, also have gathering sill 25 in the bottom surface of seal 2 in addition, this gathering sill 25 matches with the raised line 111 of 11 li of seal grooves.
Operating principle
Before the use, respectively write the different ID sign indicating number of an agreement at Chang Kai with normally closed radio frequency IC circuit, and stipulate, the different ID sign indicating number of reading when two radio circuits are connected, represent two different locked states, promptly locked state (seal is inserted) and not locked state (seal is not inserted); Radio frequency chip is also arranged in seal, also will write the ID sign indicating number, also can use bar code and other means of identification.After locked, whether untouched the ID identification code recording in the disposable seal in the radio circuit storage chip of ID code electronic lock, become Kaifeng and the time check disposable seal foundation.
Test envelope, when locked thing (bag, bag, case etc.) needs Kaifeng, can use handhold read-write equipment or other read-write equipment to read the stored information of radio frequency IC circuit, whether the state recognition sign indicating number of checking the locked state of representative is normal, and whether the ID identification code of checking the disposable seal of storing is consistent with the ID identification code of the seal that is in locked state now, thereby whether determine the whether former encapsulation of this locked thing, it is normal to seal condition.
During use, locking bar is entangled locked thing (bag, bag, case etc.), again seal is inserted the seal groove of lock body, at this moment contrary ridge contact arm flicks in contrary ridge contact arm storage tank and make that seal is stuck moves back to come out in storage tank, the contrary ridge contact arm that flicks simultaneously disconnects the constant close contact of circuit, with the constant open contact closure, the ID sign indicating number that thereupon can read becomes normally closed radio circuit ID sign indicating number by often opening radio circuit ID sign indicating number, and locked finishing is described.
Electronic lock (two), the present invention includes lock body 1 and disposable seal 2, wherein disposable seal 2 is made of seal handle and seal neck one, the seal handle is provided with bar code or digital code information printing surface, the seal neck is provided with one group of contrary ridge contact arm 22, and this contrary ridge contact arm 22 can contact with the contact in the contrary ridge contact arm storage tank 12 at the insertion state; The inside of lock body 1 is provided with the seal groove 11 that is used to insert the seal neck, and the seal groove is provided with the contrary ridge contact arm storage tank 12 that stops seal to be withdrawed from, and is provided with radio circuit contact 5 in this storage tank 12, and this circuit contact 5 comprises constant open contact and constant close contact; In described lock body 1, be provided with radio circuit, this radio circuit comprises two antennas 9 that are in normally open and normally off, connect constant open contact and constant close contact in the storage tank 12 respectively, antenna 9 can spread out of the digital code information in the chip during contacting, two antenna 9 corresponding two chips that write down different numerical value, represent two different locked states, seal 2 is not inserted or is inserted when not in place, constant close contact is connected and is represented seal 2 not insert or insert chip not in place as yet, and this chip data is spread out of; After seal 2 was inserted, the chip of representing seal 2 to be inserted into the position was connected in the contacts status counter-rotating, and corresponding locked status information is spread out of.
Described lock body is provided with a seal groove, and this seal groove is communicated with contrary ridge contact arm storage tank; Described seal neck is banded, is through on the seal neck by locked thing, and the lockhole of locked thing is less than the seal handle, and the seal handle and the lock body of being wider than the seal neck are clipped in the middle, and the seal neck must be cut off during release.
The operating principle of electronic lock (two) and electronic lock () are basic identical.
Electronic lock (three), the present invention includes lock body 1 and the lock that an end links to each other with lock body and be with 20 and radio frequency IC circuit 4, wherein the inside of lock body 1 is useful on and inserts the lock trough of belt of locking with 20 30, in this lock trough of belt 30, be provided with radio circuit contact 5, this circuit contact 5 includes constant open contact and constant close contact, lock links to each other with lock body 1 with an end of 20, the other end is an insertion end, be provided with contrary ridge contact arm 22 above, should can contact with the contact in the lock trough of belt 30 at the insertion state by contrary ridge contact arm 22, in described lock body, be provided with radio circuit 4, this radio circuit 4 comprises two antennas 9 that are in normally open and normally off, connect constant open contact and constant close contact in the lock trough of belt 30 respectively, antenna 9 can spread out of the digital code information in the chip during contacting, two antenna 9 corresponding two chips that write down different numerical value, represent two different locked states, lock is with 20 not insert or insert when not in place, and constant close contact is connected representative lock band and do not inserted or insert chip not in place as yet, and this chip data is spread out of; After lock was with 20 to insert, the chip that representative lock band is inserted into the position was connected in the contacts status counter-rotating, and corresponding locked information spreads out of.
During use, to lock band and pass locked thing (bag, bag, case etc.), again the lock band is inserted the lock trough of belt of lock body, at this moment contrary ridge contact arm flicks in the lock trough of belt and makes lock be with stuck the lock in the trough of belt to move back to come out, the contrary ridge contact arm that flicks simultaneously disconnects the constant close contact of circuit, and with the constant open contact closure, the ID sign indicating number that thereupon can read becomes normally closed radio circuit ID sign indicating number by often opening radio circuit ID sign indicating number, locked finishing is described, needs when opening locked thing lock is with and cut off.
The operating principle of electronic lock (three) and electronic lock () are basic identical.
The technology that the present invention relates to and do not add elaboration is known technology, or is that those skilled in the art understand.
Above-mentioned described embodiment; be preferred methods of the present invention and structure; but the invention is not restricted to the above-mentioned specific embodiment; some identical or replacement schemes that those of ordinary skill in the art can expect apparently; or all equalization variations of being done according to the present patent application claim, all should fall into protection scope of the present invention.
Claims (15)
1. locked method comprises locked and tests envelope, it is characterized in that described method comprises the following steps:
A. locked: as to realize by lock body and seal
A. before locked, radio circuit in the lock body stores at least two kinds of different ID identifying informations, wherein a kind of is that ID identifying information not in place is not inserted or inserts in seal, another kind is the ID identifying information that seal is inserted into the position, make two kinds of ID identification codes maybe cannot read by control circuit, thereby express different locked states;
B. described radio circuit is provided with normally open and normally off contact switch;
C. be used to insert in the seal in the lock body and carry the ID identifying information;
D. described seal is inserted in the described lock body, when seal is inserted into, the end of the contrary ridge contact arm on it flicks and enters contrary ridge contact arm storage tank, this end that flicks contacts with constant close contact with the constant open contact of circuit, the installation site of contact has guaranteed that contrary ridge contact arm must flick and stuckly just can touch, by the contact contact, change the on off operating mode of circuit, the ID identifying information is changed, seal this moment is stuck in lock body and can not withdraws from, thereby finishes locked process, otherwise, circuit then maintains the original state, and the ID identifying information also maintains the original state;
E. insert lock body when seal and put in place, deposit the identification code of seal the memory of radio circuit in, contrast is used during in order to the check seal;
B. test envelope
A. whether consistent by the ID identifying information of checking ID identifying information and the radio circuit built-in storage memory in the seal, verify lockedly whether keep untouched;
B. by reading the information that the contact-controlled radio circuit sends in the lock body, whether the position of check seal in lock body is in normal locked position, and promptly whether contact arm is in the position that can effectively limit the seal campaign.
2. locked method as claimed in claim 1 is characterized in that described ID identifying information comprises general code or encrypted code, but and can be read or visual identification by read-write equipment.
3. locked method as claimed in claim 2 is characterized in that described ordinary recognition sign indicating number or encrypts the bar code that identification code comprises one dimension sign indicating number or two-dimension code, or the data of numeral or literal or pattern or their combinations, also comprises the chip that records the identification content.
4. realize the ID code electronic lock of the locked method of claim 1, comprise disposable seal, lock body and locking bar, it is characterized in that described disposable seal is made of seal handle and seal neck one, the seal handle is provided with bar code or digital code information printing surface, the seal neck is provided with one or more groups contrary ridge contact arm, and this contrary ridge contact arm can contact with the circuit contact switch in the seal groove superinverse ridge contact arm storage tank at the insertion state; Described lock body is provided with the seal groove that is used to insert seal, this seal groove penetrates lock body, also be provided with the contrary ridge contact arm storage tank that stops seal to be withdrawed from this seal groove, be provided with the contact of control circuit in this contrary ridge contact arm storage tank, this circuit contact comprises constant open contact and constant close contact; In described lock body, be provided with circuit, this circuit comprises two antennas being in normally open and normally off or to outer connector, connect constant open contact and constant close contact in the contrary ridge contact arm storage tank respectively, antenna or outer connector can be spread out of the digital code information in the chip during contacting chip, two antennas or to corresponding two chips that write down different identification code numerical value of outer connector, represent two different locked states, seal is not inserted or is inserted when not in place, constant close contact is connected and is represented seal not insert or insert chip not in place as yet, and this data inside chips is spread out of; After seal was inserted, the chip of representing seal to be inserted into the position was connected in the contacts status counter-rotating, and the data message of this chip can be spread out of; End at lock body, perpendicular to or approximately perpendicular to the direction of seal groove, be provided with the latch arm hole that is communicated with the seal groove, in this latch arm hole, be provided with movably locking bar, rational position in this locking bar end is provided with groove, passes locking bar groove and seal groove when disposable seal and locking bar and lock body cross-under is locked state together the time.
5. ID code electronic lock as claimed in claim 4, it is characterized in that described seal is provided with a seal neck that can insert lock body seal groove, the rear end of this seal neck is the seal handle, this seal neck is provided with contrary ridge contact arm, should can flick at the insertion state against the ridge contact arm and enter contrary ridge contact arm storage tank, and seal can not be fallen back, because seal handle width is greater than the seal groove, at this moment seal can not be marched forward, and becomes locking state.
6. ID code electronic lock as claimed in claim 4 is characterized in that described radio frequency IC circuit uses contact switch to control its work.
7. as claim 4 or 5 described ID code electronic locks, it is characterized in that described seal and lock body all are provided with the ID identifying information of encrypting or not encrypting, available bar code, number, radio-frequency identification code (RFID) are expressed, and on the seal handle printing surface are arranged.
8. as claim 4 or 5 described ID code electronic locks, it is characterized in that the contrary ridge contact arm of described seal neck can be arranged on the dual-side and the top and bottom of seal neck, or be arranged on dual-side, or be arranged on top and bottom, or setting is all arranged simultaneously.
9. realize the ID code electronic lock of the locked method of claim 1, comprise lock body and disposable seal, it is characterized in that described disposable seal is made of seal handle and seal neck one, the seal handle is provided with bar code or digital code information printing surface, the seal neck is provided with one or more groups contrary ridge contact arm, and this contrary ridge contact arm can contact with the circuit contact switch in the seal groove superinverse ridge contact arm storage tank at the insertion state; The inside of described lock body is provided with the seal groove that is used to insert the seal neck, and the seal groove is provided with the contrary ridge contact arm storage tank that stops seal to be withdrawed from, and is provided with the contact of control circuit in this contrary ridge contact arm storage tank, and this circuit contact comprises constant open contact and constant close contact; In described lock body, be provided with circuit, this circuit comprises two antennas being in normally open and normally off or to outer connector, connect constant open contact and constant close contact in the storage tank respectively, antenna or outer connector can be spread out of the digital code information in chip during contacting, two antennas or to corresponding two chips that write down different numerical value of outer connector, represent two different locked states, seal is not inserted or is inserted when not in place, constant close contact is connected and is represented seal not insert or insert chip not in place as yet, and this chip data is spread out of; After seal was inserted, the chip of representing seal to be inserted into the position was connected in the contacts status counter-rotating, and corresponding locked status information is spread out of.
10. ID code electronic lock as claimed in claim 9 is characterized in that described lock body is provided with one or more seal grooves, and seal is provided with one or more seal necks; Described seal neck is banded, and the seal neck passes by locked thing, and the seal handle and the lock body of being wider than the seal neck by locked thing are clipped in the middle, and the seal neck must be cut off during Kaifeng.
11. realize the ID code electronic lock of the locked method of claim 1, comprise the lock band that a lock body and an end link to each other with lock body, the inside that it is characterized in that described lock body is provided with the lock trough of belt that is used to insert the lock band, is provided with circuit contact in this lock trough of belt, and this circuit contact comprises constant open contact and constant close contact; One end of described lock band links to each other with lock body, the other end is an insertion end, be provided with contrary ridge contact arm, should can contact with the circuit contact switch in the lock trough of belt superinverse ridge contact arm storage tank at the insertion state by contrary ridge contact arm, in described lock body, be provided with circuit, this circuit comprises two antennas being in normally open and normally off or to outer connector, connect constant open contact and constant close contact in the lock trough of belt respectively, antenna or outer connector can be spread out of the digital code information in chip during contacting, two antennas or to corresponding two chips that write down different numerical value of outer connector, represent two different locked states, lock band does not insert or inserts when not in place, constant close contact is connected representative lock band and is not inserted or insert chip not in place as yet, and this chip data is spread out of; After the lock band inserted, the chip that representative lock band is inserted into the position was connected in the contacts status counter-rotating, and corresponding locked information spreads out of.
12. as claim 4 or 9 or 11 described ID code electronic locks, it is characterized in that described lock body be provided with comprise a cover above in order to satisfy the mutually redundant same functional circuits of reliability.
13. as claim 4 or 9 or 11 described ID code electronic locks, it is characterized in that the interior circuit of described lock body comprises the circuit common of non-radio frequency, extraneous passing through outer connector uses the interior circuit of contact mode of communicating and lock to carry out information exchange.
14. as claim 4 or 9 or 11 described ID code electronic locks, it is characterized in that described locked recognition feature can be to use the ID identification code of recognition of devices, also can comprise the identification signal of organoleptic features such as sound, light, color.
15. as claim 4 or 9 described ID code electronic locks, it is characterized in that described seal can in establish the radio frequency chip circuit, the structure design of this circuit has guaranteed that certain part of necessary destruction circuit could realize Kaifeng, and the circuit internal information just can't read after destruction, makes that could machine-readablely obtain seal circuit internal information becomes another standard of judging that seal is whether intact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101245595A CN101173577B (en) | 2007-11-16 | 2007-11-16 | Locking method and ID code electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101245595A CN101173577B (en) | 2007-11-16 | 2007-11-16 | Locking method and ID code electronic lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101173577A CN101173577A (en) | 2008-05-07 |
| CN101173577B true CN101173577B (en) | 2011-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101245595A Active CN101173577B (en) | 2007-11-16 | 2007-11-16 | Locking method and ID code electronic lock |
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| Country | Link |
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| CN (1) | CN101173577B (en) |
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| CN111353317A (en) * | 2018-12-20 | 2020-06-30 | 夏敬懿 | Bag with closure lock |
| CN111353569A (en) * | 2018-12-20 | 2020-06-30 | 夏敬懿 | Facing slip board |
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| CN111353317A (en) * | 2018-12-20 | 2020-06-30 | 夏敬懿 | Bag with closure lock |
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| CN111353569B (en) * | 2018-12-20 | 2021-06-22 | 夏敬懿 | Facing slip board |
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|---|---|
| CN101173577A (en) | 2008-05-07 |
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Application publication date: 20080507 Assignee: All digital equipment Co., Ltd. Assignor: Xia Jingyi Contract record no.: 2014440020269 Denomination of invention: Locking method and ID code electronic lock Granted publication date: 20110622 License type: Exclusive License Record date: 20140709 |
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