CN113160462A - Semi-off-line type pure random dynamic password lock device capable of being separated from time factor and managed and controlled in a networking mode - Google Patents
Semi-off-line type pure random dynamic password lock device capable of being separated from time factor and managed and controlled in a networking mode Download PDFInfo
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- CN113160462A CN113160462A CN202110424373.1A CN202110424373A CN113160462A CN 113160462 A CN113160462 A CN 113160462A CN 202110424373 A CN202110424373 A CN 202110424373A CN 113160462 A CN113160462 A CN 113160462A
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- 230000006855 networking Effects 0.000 title claims description 24
- 238000000034 method Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 230000000875 corresponding effect Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 230000006854 communication Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 238000007689 inspection Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
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- Lock And Its Accessories (AREA)
Abstract
The invention discloses a semi-off-line type purely-random dynamic coded lock device which is separated from time factors and can be controlled in a networked mode, and the semi-off-line type purely-random dynamic coded lock device comprises a dynamic coded lock body, a display screen, a lock core, a rotating groove, a handle, a keyboard and a key hole, wherein the display screen is embedded and installed on the inner wall of one side of the dynamic coded lock body; the invention adopts dynamic two-dimensional code scanning unlocking to ensure that an operator can obtain an online password only on the site where the access control device is arranged, thereby preventing misoperation; the device wakes up and refreshes every time to generate a brand new pure random seed password, and refreshes at a fixed time interval to generate a new random seed password, for example, refreshes every 5 minutes.
Description
Technical Field
The invention belongs to the technical field of intelligent locks, and particularly relates to a semi-off-line type purely-random dynamic coded lock device which is free from time factors and can be managed and controlled in a networking mode.
Background
The intelligent door lock is an improved lockset on the basis of being different from the traditional mechanical lock, and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability;
the existing centralized management and control technical means of the industrial intelligent access control (lock) device is only one of networking type, namely, a data transmission module is arranged in a butt joint of the device, the state information of the device is uploaded to a monitoring center through a wired/wireless data link, and the downlink instruction information of the monitoring center is received and corresponding actions are completed; there are also the following drawbacks:
1. temporary permissions cannot be granted over the air: each engineering technician needs to operate different devices at different time periods, and dynamic password carriers for accepting authorization are limited to physical carriers such as electronic keys, magnetic cards, biological characteristics and the like, so that aerial authorization cannot be realized;
2. the equipment is offline: the data link must keep smooth in real time, and the communication mode between the operator site and the monitoring center requires the site to have the equipment data link and the personnel communication two communication lines smooth, so the efficiency and the reliability are low;
3. the full-flow electronic digital closed-loop recording cannot be realized: only the unlocking record can be inquired in the networking system, the permission application and the batch reply communication process still depend on the telephone and paper process, two sets of information processes are divided from the intelligent lock control signaling, the permission application and the unlocking record do not realize one-to-one correspondence, the full-process electronization and digitization closed-loop recording is not realized, and the work efficiency is not improved by retrospective tracing;
4. device operational records are not easy to implement: the industrial equipment operation requires the entering registration, operation record and inspection record, and the existing handwriting recording mode is not easy to implement;
5. data security isolation cannot be realized: the networking equipment is directly controlled by the control signaling of the monitoring center and does not meet the mandatory requirement of national data security isolation.
Disclosure of Invention
The present invention is directed to provide a semi-offline type random dynamic password lock device that is separated from time factors and can be managed and controlled through networking, so as to solve the problems mentioned in the background art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a break away from time factor and pure random dynamic trick lock device of half departure line type of management and control that can network, includes dynamic trick lock main part, display screen, lock core, rotation groove, handle, keyboard and key hole, inlay on one side inner wall of dynamic trick lock main part and install the display screen, install the lock core on one side inner wall of dynamic trick lock main part, seted up on one side outer wall of dynamic trick lock main part and rotated the groove, rotate on one side inner wall in rotation groove and install the handle, install the keyboard on one side outer wall of handle, install the key hole on one side inner wall in rotation groove.
As a still further scheme of the invention: a password true-false authentication method used by a semi-off-line type pure random dynamic password lock device which is separated from a time factor and can be managed and controlled in a networking mode comprises the following steps: step one, setting an off-line algorithm; step two, generating a dynamic purely random seed password; step three, setting an online algorithm; step four, acquiring a dynamic online password; step five, judging the authority; step six, inputting a password; step seven, comparing the passwords;
in the first step, a plurality of encryption algorithms are built in the dynamic password lock device, and an applicable encryption algorithm is selected during setting;
in the second step, a pure random seed password is generated by the dynamic password lock at regular time intervals, and then information such as verification information, equipment ID, equipment model and the like is superposed according to the encryption algorithm set in the first step to generate a dynamic two-dimensional code picture which is displayed on a panel screen of the device;
in the third step, setting the online password generation algorithm corresponding to the equipment ID of the control center management platform as a matched encryption algorithm;
in the fourth step, the operation palm machine is used for scanning the dynamic two-dimensional code on the pure random dynamic password device and transmitting the dynamic two-dimensional code to the control center management platform to obtain the corresponding dynamic online password;
in the fifth step, the control center management platform judges whether the visiting palm machine has the access authority corresponding to the equipment ID according to a preset rule, an authorized person returns a group of matched dynamic online passwords, and an unauthorized person returns corresponding prompt information;
in the sixth step, the returned dynamic online password is pushed to the operation palm machine in a code sequence mode, and an operator can input the online password into the purely random dynamic password lock device in a keyboard manual input mode;
and seventhly, judging whether the password is true or false by the purely random dynamic password lock device, and popping up the handle to expose the key hole if the password is true.
As a still further scheme of the invention: the handle is of a telescopic structure.
As a still further scheme of the invention: in the second step, the device is awakened and refreshed each time to generate a brand new pure random seed password, and the new random seed password is refreshed at a fixed time interval, for example, every 5 minutes.
In the fourth step, the control center is a cloud platform.
And 6, in the seventh step, the dynamic password lock device adopts a cooperative mechanism of dynamic matching of the encryption algorithm and the online management background encryption algorithm to realize the dynamic correspondence of the pure random seed password separated from the time factor and the online password.
As a still further scheme of the invention: the device body is provided with a networking module, and no data link is interconnected with other networking equipment;
as a still further scheme of the invention: the standby state of the device body is an off-line state;
as a still further scheme of the invention: the working state of the device body is an off-line state;
as a still further scheme of the invention: the device body adopts an encryption algorithm to match with the encryption algorithm of the management platform so as to authenticate the authenticity of the password.
The beneficial effect of this hair is: the dynamic two-dimensional code is adopted for scanning and unlocking, so that an operator can obtain an online password only on the site where the access control device is arranged, and misoperation is prevented. The locally generated random key with the 5min life cycle is separated from a time factor, so that a series of problems caused by the fact that a local clock is asynchronous with a network clock are avoided; the access control device does not need to be networked, and the access control terminals which are arranged in a large scale do not have networking cost, so that the function of intensive management of the equipment network is realized, and the manufacturing cost and the operation and maintenance cost of the equipment are reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a process flow diagram of the present invention;
FIG. 3 is an unlocking flow diagram of the present invention;
in the figure: 1. a dynamic combination lock body; 2. a display screen; 3. a lock cylinder; 4. a rotating groove; 5. a handle; 6. a keyboard; 7. a key hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a semi-off-line type purely-random dynamic coded lock device which is free from time factors and can be managed and controlled in a networking mode comprises a dynamic coded lock body 1, a display screen 2, a lock cylinder 3, a rotating groove 4, a handle 5, a keyboard 6 and a key hole 7, wherein the display screen 2 is embedded and installed on the inner wall of one side of the dynamic coded lock body 1, the lock cylinder 3 is installed on the inner wall of one side of the dynamic coded lock body 1, the rotating groove 4 is formed in the outer wall of one side of the dynamic coded lock body 1, the handle 5 is rotatably installed on the inner wall of one side of the rotating groove 4, the keyboard 6 is installed on the outer wall of one side of the handle 5, and the key hole 7 is installed on the inner wall of one side of the rotating groove 4;
the handle 5 is of a telescopic structure, so that the handle 5 in the rotating groove 4 extends out, and the first limitation can be performed by a coded lock;
the working principle is as follows: can scan or use the keyboard input password through the operation palm machine to the two-dimensional code on the display screen 2, then compare the password successfully, make the handle 5 of rotating the inside of groove 4 stretch out, then rotate at the handle 5 of rotating the inside of groove 4, demonstrate key hole 7 this moment, then unblank through the key twice.
A password true-false authentication method used by a semi-off-line type pure random dynamic password lock device which is separated from a time factor and can be managed and controlled in a networking mode comprises the following steps: step one, setting an off-line algorithm; step two, generating a dynamic purely random seed password; step three, setting an online algorithm; step four, acquiring a dynamic online password; step five, judging the authority; step six, inputting a password; step seven, comparing the passwords;
in the first step, a plurality of encryption algorithms are built in the dynamic password lock device, and an applicable encryption algorithm is selected during setting;
in the second step, the dynamic coded lock generates a pure random seed code at regular intervals, information such as verification information, equipment ID, equipment model and the like is superposed according to an encryption algorithm set in the first step to generate a dynamic two-dimensional code picture which is displayed on a panel screen of the device, in the second step, the equipment is awakened and refreshed every time to generate a brand new pure random seed code, and the new random seed code is refreshed at regular intervals, for example, every 5 minutes;
in the third step, setting the online password generation algorithm corresponding to the equipment ID of the control center management platform as a matched encryption algorithm;
in the fourth step, the operation palm machine is used for scanning the dynamic two-dimensional code on the pure random dynamic password device and transmitting the dynamic two-dimensional code to the control center management platform to obtain the corresponding dynamic online password, and in the fourth step, the control center is a cloud platform;
in the fifth step, the control center management platform judges whether the visiting palm machine has the access authority corresponding to the equipment ID according to a preset rule, an authorized person returns a group of matched dynamic online passwords, and an unauthorized person returns corresponding prompt information;
in the sixth step, the returned dynamic online password is pushed to the operation palm machine in a code sequence mode, and an operator can input the online password into the purely random dynamic password lock device in a keyboard manual input mode;
and in the seventh step, the dynamic password lock device adopts a cooperative mechanism that an encryption algorithm is dynamically matched with an online management background encryption algorithm to realize the dynamic correspondence of the purely random seed password separated from the time factor and the online password.
The device body is provided with a networking module, and no data link is interconnected with other networking equipment;
the standby state of the device body is an off-line state;
the working state of the device body is an off-line state;
the device body adopts an encryption algorithm to match with the encryption algorithm of the management platform so as to authenticate the authenticity of the password.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a break away from time factor and can net the pure random dynamic password lock device of half off-line type of management and control, includes dynamic password lock main part (1), display screen (2), lock core (3), rotates groove (4), handle (5), keyboard (6) and key hole (7), its characterized in that: inlay on one side inner wall of dynamic trick lock main part (1) and install display screen (2), install lock core (3) on one side inner wall of dynamic trick lock main part (1), seted up on one side outer wall of dynamic trick lock main part (1) and rotated groove (4), rotate on one side inner wall of rotation groove (4) and install handle (5), install keyboard (6) on one side outer wall of handle (5), install keyhole (7) on rotating one side inner wall of groove (4).
2. The method for authenticating authenticity of passwords used by the semi-offline type random-only dynamic password lock device which is free from time factors and can be managed and controlled in a networked manner according to claim 1, comprising the following steps: step one, setting an off-line algorithm; step two, generating a dynamic purely random seed password; step three, setting an online algorithm; step four, acquiring a dynamic online password; step five, judging the authority; step six, inputting a password; step seven, comparing the passwords; the method is characterized in that:
in the first step, a plurality of encryption algorithms are built in the dynamic password lock device, and an applicable encryption algorithm is selected during setting;
in the second step, a pure random seed password is generated by the dynamic password lock at regular time intervals, and then information such as verification information, equipment ID, equipment model and the like is superposed according to the encryption algorithm set in the first step to generate a dynamic two-dimensional code picture which is displayed on a panel screen of the device;
in the third step, setting the online password generation algorithm corresponding to the equipment ID of the control center management platform as a matched encryption algorithm;
in the fourth step, the operation palm machine is used for scanning the dynamic two-dimensional code on the pure random dynamic password device and transmitting the dynamic two-dimensional code to the control center management platform to obtain the corresponding dynamic online password;
in the fifth step, the control center management platform judges whether the visiting palm machine has the access authority corresponding to the equipment ID according to a preset rule, an authorized person returns a group of matched dynamic online passwords, and an unauthorized person returns corresponding prompt information;
in the sixth step, the returned dynamic online password is pushed to the operation palm machine in a code sequence mode, and an operator can input the online password into the purely random dynamic password lock device in a keyboard manual input mode;
and seventhly, judging whether the password is true or false by the purely random dynamic password lock device, and popping up the handle to expose the key hole if the password is true.
3. The apparatus of claim 1, wherein the apparatus further comprises a time factor-free networked control enabled semi-offline type random dynamic password lock device, wherein: the handle (5) is of a telescopic structure.
4. The apparatus of claim 2, wherein the apparatus further comprises a time factor-off semi-offline type net random dynamic password lock device capable of being managed and controlled by networking, wherein: in the second step, the device is awakened and refreshed each time to generate a brand new pure random seed password, and the new random seed password is refreshed at a fixed time interval, for example, every 5 minutes.
5. The apparatus of claim 2, wherein the apparatus further comprises a time factor-off semi-offline type net random dynamic password lock device capable of being managed and controlled by networking, wherein: in the fourth step, the control center is a cloud platform.
6. The apparatus of claim 2, wherein the apparatus further comprises a time factor-off semi-offline type net random dynamic password lock device capable of being managed and controlled by networking, wherein: in the seventh step, the dynamic password lock device adopts a cooperative mechanism of dynamic matching of the encryption algorithm and the online management background encryption algorithm to realize the dynamic correspondence of the pure random seed password separated from the time factor and the online password.
7. The apparatus of claim 2, wherein the apparatus further comprises a time factor-off semi-offline type net random dynamic password lock device capable of being managed and controlled by networking, wherein: the device body is not provided with a networking module, and is not provided with a data link to be interconnected with other networking equipment.
8. The apparatus of claim 2, wherein the apparatus further comprises a time factor-off semi-offline type net random dynamic password lock device capable of being managed and controlled by networking, wherein: the standby state of the device body is an off-line state.
9. The apparatus of claim 2, wherein the apparatus further comprises a time factor-off semi-offline type net random dynamic password lock device capable of being managed and controlled by networking, wherein: the working state of the device body is an off-line state.
10. The apparatus of claim 2, wherein the apparatus further comprises a time factor-off semi-offline type net random dynamic password lock device capable of being managed and controlled by networking, wherein: the device body adopts an encryption algorithm to match with the encryption algorithm of the management platform so as to authenticate the authenticity of the password.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110424373.1A CN113160462A (en) | 2021-04-20 | 2021-04-20 | Semi-off-line type pure random dynamic password lock device capable of being separated from time factor and managed and controlled in a networking mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110424373.1A CN113160462A (en) | 2021-04-20 | 2021-04-20 | Semi-off-line type pure random dynamic password lock device capable of being separated from time factor and managed and controlled in a networking mode |
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| CN113160462A true CN113160462A (en) | 2021-07-23 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107301703A (en) * | 2017-06-23 | 2017-10-27 | 钱本宁 | Dynamic puzzle-lock system and unlocking method |
| CN107862779A (en) * | 2017-12-15 | 2018-03-30 | 中国计量大学 | A kind of Dynamic Two-dimensional code electronic lock of low-power consumption |
| CN209911610U (en) * | 2019-05-29 | 2020-01-07 | 苏州欧泰通信设备有限公司 | Case is handed over to wisdom light with intelligence lock |
| CN111243135A (en) * | 2020-01-09 | 2020-06-05 | 武汉天喻聚联网络有限公司 | Intelligent lock off-line unlocking system |
| CN211698945U (en) * | 2020-05-18 | 2020-10-16 | 华东交通大学理工学院 | Computer information safety arrangement |
-
2021
- 2021-04-20 CN CN202110424373.1A patent/CN113160462A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107301703A (en) * | 2017-06-23 | 2017-10-27 | 钱本宁 | Dynamic puzzle-lock system and unlocking method |
| CN107862779A (en) * | 2017-12-15 | 2018-03-30 | 中国计量大学 | A kind of Dynamic Two-dimensional code electronic lock of low-power consumption |
| CN209911610U (en) * | 2019-05-29 | 2020-01-07 | 苏州欧泰通信设备有限公司 | Case is handed over to wisdom light with intelligence lock |
| CN111243135A (en) * | 2020-01-09 | 2020-06-05 | 武汉天喻聚联网络有限公司 | Intelligent lock off-line unlocking system |
| CN211698945U (en) * | 2020-05-18 | 2020-10-16 | 华东交通大学理工学院 | Computer information safety arrangement |
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Application publication date: 20210723 |