CN1676842A - Container electronic cipher lock and cipher obtaining method - Google Patents
Container electronic cipher lock and cipher obtaining method Download PDFInfo
- Publication number
- CN1676842A CN1676842A CN 200410026752 CN200410026752A CN1676842A CN 1676842 A CN1676842 A CN 1676842A CN 200410026752 CN200410026752 CN 200410026752 CN 200410026752 A CN200410026752 A CN 200410026752A CN 1676842 A CN1676842 A CN 1676842A
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- lock
- secret key
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- management server
- key management
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Abstract
The container electron cipher locks and the method of cipher gaining, which includes the symmetrical establishment the container lock pole,lock button and the electron lock in the body, its characteristic lies in the electron locks on the body is equipped with lock tooth, in the lock tooth place which states is equipped with lock pin; Lock's electron body is equipped with the electron input machine, the acousto-optic prompt and the electronic controller, in lock button place is equipped with back plate of the container limiting lock's rotation. Its cipher gain method establish consignor, the consignee terminal and the security key management server, connects the terminal and the security key management server through Internet or the wired wireless telephone network, the consignor automatically forms start through the security key management input essential information and the security key management server locks the secret cipher, the consignee then opens the electronic secret cipher lock through the security key server gain secret cipher. This invention with the secret cipher production algorithm which locks only, does not fear the illegal explain blockage the procedure explains. The secret cipher transmission carrier, the economy is convenient. The firm double-decked mechanical protective device cause illegally open difficulty for the container.
Description
Technical field:
The present invention relates to a kind of cargotainer electronic coded lock and password acquisition methods, it belongs to a kind of electric lockset, particularly a kind of electronic cipher lockset that is used for container.
Background technology:
The container theft is a domestic and international insoluble serious social concern, analyzes these container burglaries, and there is following problem in the container lock that uses now as can be known: at first, employed lead sealing is dangerous.The customs seals that uses is with low content of technology now, but former state is restored behind the Kaifeng, and is unmanned discernable.Secondly, lead sealing very easily destroys.Whether the lead sealing of using now can only be broken a seal in the record set vanning, and can't stop Kaifeng by force.In addition, electronic lead sealing uses inconvenience.At present, abroad some country brings into use according to the reusable electronic lead sealing that high-tech content is arranged, but whether the record set vanning was unlocked.But this electronic lead sealing need be with specific equipment Kaifeng when opening, the difficult problem that can't overcome the safety management and the popularization and application existence of these Kaifeng equipment.The problem that also has the difficulty of the key transmission of unblanking.Stealing for prevent that container from being opened by force in transportation, can adopt firm mechanical lock or IC-card electronic lock at present, is a difficult problem but how to manage and transmit these keys of unblanking.Particularly to the container of outlet, the transmission of key is more inconvenient safety just.Transfer to Container Transportation Company's trustship, can't prevent to defalcate and the carrier is forced and opens the situation that container plunders and take place.The Password Management of existing coded lock is dangerous.Abroad have to adopt cargotainer electronic coded lock, method to serve as reasons to block the people and set unlocking cipher, then by blocking people's phone consignee unlocking cipher.But this method can't prevent to block the situation generation that the people defalcates.
Summary of the invention:
The object of the present invention is to provide a kind of machinery to combine with electronics, locking is convenient, and cargotainer electronic coded lock and password acquisition methods that can the safe transfer unlocking cipher.
The object of the present invention is achieved like this:
A kind of cargotainer electronic coded lock, it comprises symmetrically arranged container lock bar, snap close and electronic lock body, is provided with the lock tooth on described electronic lock body, the place is provided with lock pin at described lock tooth; Be provided with electronic input apparatus, acousto-optic hint device and electronic controller at described electronic lock body, it is characterized in that being provided with the plate washer of restriction set vanning snap close rotation at described snap close place; Be provided with a travel switch that is connected with electronic controller in described lock pin the inner, be provided with controlling magnet and mobile sliding pin in described lock pin side; Described lock pin is provided with and the corresponding lock tooth of the lock tooth of electronic lock body.
Upper and lower part at the steel plate of described lock body is provided with the latch closure that is used to fasten container lock bar respectively.
The described latch closure that is used to fasten container lock bar is " U " type.
The top is with the compression spring in described lock pin.
Described electronic controller comprises monolithic processor, flash memory, clock device; Minute book lock unique ID number and unique secret key generating algorithm unique electronic lead sealing sign indicating number and unique secret key of unblanking when generating each blockade the in the flash memory, record time of blocking at every turn and unblanking also simultaneously.
The password acquisition methods of described cargotainer electronic coded lock, its step is as follows:
A: at first set up a secret key management server that is connected with public wire and wireless telephone network with the internet and consignor, consignee's terminal;
B: the telephone of consignor and consignee's terminal or public wire and wireless telephone network is in order to the ID users that signs in to the secret key management server and the management of password;
C: the consignor by being connected in the internet terminal or the telephone of public wire and wireless net sign in to the electronic lead sealing of blockade number and the ID users of consignee in the secret key management server electronic lock ID number that imports behind the server;
D: according to the information and the information that is present in the secret key management server data storehouse of consignor's input, the secret key management server generates unique secret key of unblanking, and according to the specified ID users of consignee on the secret key management server of consignor, the secret key that this time unblanked sends to the electronics secret key receiving magazine of consignee in the secret key management server;
E: after the consignee receives container, terminal by being connected in the internet or public wire and wireless network telephone use individual ID number and password signs in to the secret key management server, in the personal electric secret key receiving magazine on the secret key management server, take out the secret key of unblanking, and open the cargotainer electronic lock with this secret key.
The present invention is a kind of reusable electronic lead sealing, can replace traditional mechanical lead sealing, and is safe and reliable, saves raw material, pollution-free.The switch electronic lead sealing need not special equipment, and is safe, should manage, and should popularize.Secret key safety is blocked people and carrier and all can't be obtained the secret key of unblanking, and has only the talent that receives of mandate can obtain secret key and unblanks.The secret key generating algorithm of every lock is unique, is not afraid of illegal cracker the program of locking is cracked.Can write down at every turn and unblank for information about.With internet and the public carrier that has radiotelephony network to transmit, economical convenient as secret key.Firm double-deck Machine guarding makes illegally the container very difficulty of unblanking by force.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present invention
Lock tooth engagement partial structurtes schematic diagram when accompanying drawing 2 is a lock pin lock-out state of the present invention
Accompanying drawing 3 is a latch closure part partial structurtes schematic diagram of the present invention
Local structural representation when accompanying drawing 4 is a lock pin lock-out state of the present invention
Accompanying drawing 5 is a password transmission method principle schematic of the present invention
The specific embodiment:
Be embodiments of the invention with accompanying drawing 1,2,3,4,5 below, the present invention be further detailed:
The invention belongs to a kind of lockset of electromechanical integration, a kind of cargotainer electronic coded lock, it comprises symmetrically arranged container lock bar 10,50, snap close 11,51 and electronic lock body 20,21, is provided with lock tooth 23 on described electronic lock body 20,21, and 23 places are provided with lock pin 33 at described lock tooth; Be provided with electronic input apparatus 39, acousto-optic hint device 40 and electronic controller 41 at described electronic lock body, described electronic controller 41 comprises monolithic processor, flash memory, clock device; Minute book lock unique ID number and unique secret key generating algorithm unique electronic lead sealing sign indicating number and unique secret key of unblanking when generating each blockade the in the flash memory, record time of blocking at every turn and unblanking also simultaneously.Be provided with the plate washer 22,32 that restriction set vanning snap close 11,51 rotates at described container snap close 11,51 places, the upper and lower part of the plate washer 22,32 of described lock body 20,30 is provided with the latch closure 21,31 that is used to fasten container lock bar respectively.Plate washer 22,32 can be a steel plate, and the described latch closure 21,31 that is used to fasten container lock bar is " U " type.Be provided with a travel switch 36 that is connected with electronic controller 41 in described lock pin 33 the inners, in order to detect the position of lock pin 33.Be provided with controlling magnet 37 and mobile sliding pin 38 in described lock pin 33 sides, in order to locking and release lock pin 33; Described lock pin 33 is provided with the lock tooth 23 corresponding lock teeth 34 with electronic lock body; The top is with compression spring 35 in described lock pin 33.
Locking of the present invention, obtain password and the program and the method for opening lockset of accessing to your password as follows:
At first be locked at the electronic lock body 20 on container lock bar 10 and the container snap close 11.After the blockade, the steel plate restriction set vanning snap close 11 that is buckled in above the container snap close 11 rotates counterclockwise, thereby plays the anti-protection of opening the door of first floor.After the blockade; two clasps 21 are hooked on the container lock bar 10 up and down; lock tooth 34 by the lock pin 33 on the lock tooth on the electronic lock body 20 23 and the electronic lock body 30 is in horizontal locking; hold container lock bar 10; make at container snap close 11 and be under the state that opens the door; still can't open container door, thereby play the anti-protection of opening the door of the second layer.Simultaneously, be locked at electronic lock body 30 on container lock bar 50 and the container snap close 51.After the blockade, the steel plate 32 restriction set vanning snap close 51 that is buckled in above the container snap close 51 clockwise rotates, thereby plays the anti-protection of opening the door of first floor.After the blockade; two clasps 31 are hooked on the container lock bar 50 up and down; by the lock tooth 23 on the lock tooth on the lock pin on the electronic lock body 30 33 34 and the lock body 20 in horizontal locking; hold container lock bar 50; make at container snap close 51 and be under the door opening state; still can't open container door, thereby play the anti-protection of opening the door of the second layer.During blockade, press the lock pin 33 that is fixed on the electronic lock body 30, lock tooth 34 on the lock pin 33 and lock tooth 23 interlocks on the electronic lock body 20, lock pin 33 is in the lock state it by mobile sliding pin 38 lockings by electromagnet 37 controls simultaneously.Be installed on after controller 41 on the electronic lock body 30 detects lock pin 33 and be in latched position by travel switch 36,40 promptings of acousto-optic hint device are blocked users and are blocked sign indicating number by electronic input apparatus 39 inputs and implement to block.When unblanking, unblank the user by the electronic input apparatus 39 input secret key sign indicating number of unblanking, and controller 41 is received secret key, and secret key is correct after effect is unblanked, and then controls electromagnet 37 and retracts mobile sliding pin 38, lock pin 33 makes lock tooth 34 and lock tooth 23 break away under the thrust of spring 35, removes laterally locking.Being installed on the electronic input apparatus 39 on the electronic lock body 30, can be that key board or band switch rotate input unit.By this device, block the user and can import blockade sign indicating number enforcement blockade, the legal user of unblanking can import the secret key of unblanking and implement to unblank.In transportation, also can press the various duties that it reads electronic lead sealing sign indicating number and electronic lock at any time.The demonstration and the loudspeaker 40 that are installed on the electronic lock body 30 are used for pointing out the blockade user to import blockade sign indicating number enforcement blockade, sound/light shows every the blockade sign indicating number that blocks user's input, sound/light shows and the electronic lead sealing that generated automatically by electronic lock number ID number of this lock, and ID number and the electronic lead sealing information of this blockade of subscriber record lock are blocked in prompting.To the user that unblanks, sound/light shows and electronic lead sealing number ID number of this lock, and the user's input that requires the to unblank secret key sign indicating number of unblanking.Unblank the user when importing every secret key sign indicating number, and sound/light shows every secret key sign indicating number being imported.In transportation, also can check the various duties of electronic lead sealing sign indicating number and electronic lock by this device at any time, as battery undervoltage warning etc.The controller 41 that is installed on the electronic lock body 30 is used for whole electronic locks are controlled and managed, and as blocking control, the electronic lead sealing sign indicating number generates, the control of unblanking, various state-detection, alarm, input and output control etc.This controller 41 is by monolithic processor, flash memory, compositions such as clock device.Minute book lock unique ID number and unique secret key generating algorithm unique electronic lead sealing sign indicating number and unique secret key of unblanking when generating each blockade the in the flash memory.Also write down the time of blocking at every turn and unblanking simultaneously.
Set up a secret key management server 80 that is connected with public wire and wireless telephone network 82 with internet 81 and consignor, consignee's terminal 83,85 or 84,86.The telephone 84,86 of consignor and consignee's terminal 83,85 or public wire and wireless telephone network 82 is in order to the ID users that signs in to secret key management server 80 and the management of password.The consignor by being connected in the internet terminal 83 or the telephone 84 of public wire and wireless net 82 sign in to electronic lead sealing that generates during blockade number and the ID users of consignee in the secret key management server electronic lock ID number that imports behind the server; Information and the information that is present in the secret key management server data storehouse according to consignor's input, the secret key management server generates unique secret key of unblanking, and according to the specified ID users of consignee on the secret key management server of consignor, the secret key that this time unblanked sends to the electronics secret key receiving magazine of consignee in the secret key management server.After the consignee receives container, terminal 85 by being connected in the internet or public wire and wireless network telephone use individual ID number and password signs in to the secret key management server, in the personal electric secret key receiving magazine on the secret key management server, take out the secret key of unblanking, and open the cargotainer electronic lock with this secret key.
Electronic input apparatus among the present invention, acousto-optic hint device and electronic controller and secret key management server are matured product of the prior art.
Claims (6)
1, a kind of cargotainer electronic coded lock, it comprises symmetrically arranged container lock bar (10,50), container snap close (11,51) and electronic lock body (20,20), it is characterized in that on described electronic lock body (20,21), being provided with lock tooth (23), locate to be provided with lock pin (33) at described lock tooth (23); Be provided with electronic input apparatus (39), acousto-optic hint device (40) and electronic controller (41) at described electronic lock body, locate to be provided with the plate washer (22,32) that restriction set vanning snap close (11,51) rotates at described snap close (11,51); Be provided with a travel switch (36) that is connected with electronic controller (41) in described lock pin (33) the inner, be provided with controlling magnet (37) and mobile sliding pin (38) in described lock pin (33) side; Described lock pin (33) is provided with the corresponding lock tooth of lock tooth (23) (34) with electronic lock body.
2, the cargotainer electronic coded lock described in claim 1 is characterized in that being provided with the latch closure (21,31) that is used to fasten container lock bar respectively in the upper and lower part of the steel plate (22,32) of described lock body (20,30).
3, the cargotainer electronic coded lock described in claim 2 is characterized in that the described latch closure (21,31) that is used to fasten locking bar is " U " type.
4, the cargotainer electronic coded lock described in claim 1 or 2 is characterized in that the top is with compression spring (35) in described lock pin (33).
5, the cargotainer electronic coded lock described in claim 1 is characterized in that described electronic controller (41) comprises monolithic processor, flash memory, clock device; Minute book lock unique ID number and unique secret key generating algorithm unique electronic lead sealing sign indicating number and unique secret key of unblanking when generating each blockade the in the flash memory, record time of blocking at every turn and unblanking also simultaneously.
6, a kind of password acquisition methods of the cargotainer electronic coded lock described in claim 1, its step is as follows:
A: at first set up a secret key management server (80) that is connected with public wire and wireless telephone network (82) with internet (81) and consignor, consignee's terminal (83,85,84,86);
B: the telephone (84,86) of consignor and consignee's terminal (83,85) or public wire and wireless telephone network (82) is in order to the ID users that signs in to secret key management server (80) and the management of password;
C: the consignor by being connected in the internet terminal (83) or the telephone (84) of public wire and wireless net (82) sign in to electronic lock ID number that imports behind the server, electronic lead sealing that blocks number and the ID users of consignee in the secret key management server;
D: according to the information and the information that is present in the secret key management server data storehouse of consignor's input, the secret key management server generates unique secret key of unblanking, and according to the specified ID users of consignee on the secret key management server of consignor, the secret key that this time unblanked sends to the electronics secret key receiving magazine of consignee in the secret key management server;
E: after the consignee receives container, terminal (85) by being connected in the internet or public wire and wireless network telephone (86) use individual ID number and password signs in to the secret key management server, in the personal electric secret key receiving magazine on the secret key management server, take out the secret key of unblanking, and open the cargotainer electronic lock with this secret key.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100267521A CN1327100C (en) | 2004-04-02 | 2004-04-02 | Container electronic cipher lock and cipher obtaining method |
| US11/094,469 US20050219037A1 (en) | 2004-04-02 | 2005-03-31 | Cargo theft prevention method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100267521A CN1327100C (en) | 2004-04-02 | 2004-04-02 | Container electronic cipher lock and cipher obtaining method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1676842A true CN1676842A (en) | 2005-10-05 |
| CN1327100C CN1327100C (en) | 2007-07-18 |
Family
ID=35049557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100267521A Expired - Fee Related CN1327100C (en) | 2004-04-02 | 2004-04-02 | Container electronic cipher lock and cipher obtaining method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1327100C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102687039A (en) * | 2009-07-14 | 2012-09-19 | 交易魔法公司 | Wireless tracking and monitoring electronic seal |
| US9177282B2 (en) | 2009-08-17 | 2015-11-03 | Deal Magic Inc. | Contextually aware monitoring of assets |
| CN111232464A (en) * | 2020-01-14 | 2020-06-05 | 中国兵器科学研究院 | Container electronic lead sealing device based on satellite positioning communication and sealing and unsealing method |
| CN112693389A (en) * | 2020-12-18 | 2021-04-23 | 北京云迹科技有限公司 | Box body fastening and locking system and distribution robot |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH562946A5 (en) * | 1974-11-04 | 1975-06-13 | Ott Emil | Tipping mortar supply and laying barrow - with lever assembly for tilting wheeled container, and sickle-shaped locking bar |
| JP3343724B2 (en) * | 1998-03-20 | 2002-11-11 | 三明電機株式会社 | Electromagnetic lock device |
| CN2517721Y (en) * | 2001-09-14 | 2002-10-23 | 上海振华港口机械股份有限公司 | Container hook block rotary pin interlocking device |
| CN2534132Y (en) * | 2002-03-18 | 2003-02-05 | 金继华 | Door plate of large container |
-
2004
- 2004-04-02 CN CNB2004100267521A patent/CN1327100C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102687039A (en) * | 2009-07-14 | 2012-09-19 | 交易魔法公司 | Wireless tracking and monitoring electronic seal |
| CN102687039B (en) * | 2009-07-14 | 2014-04-23 | 交易魔法公司 | Wireless tracking and monitoring electronic seal |
| US9142107B2 (en) | 2009-07-14 | 2015-09-22 | Deal Magic Inc. | Wireless tracking and monitoring electronic seal |
| US9177282B2 (en) | 2009-08-17 | 2015-11-03 | Deal Magic Inc. | Contextually aware monitoring of assets |
| CN111232464A (en) * | 2020-01-14 | 2020-06-05 | 中国兵器科学研究院 | Container electronic lead sealing device based on satellite positioning communication and sealing and unsealing method |
| CN112693389A (en) * | 2020-12-18 | 2021-04-23 | 北京云迹科技有限公司 | Box body fastening and locking system and distribution robot |
| CN112693389B (en) * | 2020-12-18 | 2022-03-29 | 北京云迹科技股份有限公司 | Box body fastening and locking system and distribution robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1327100C (en) | 2007-07-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070718 Termination date: 20100402 |