CN210691425U - Electronic coded lock power-on unlocking system - Google Patents
Electronic coded lock power-on unlocking system Download PDFInfo
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- CN210691425U CN210691425U CN201921260926.9U CN201921260926U CN210691425U CN 210691425 U CN210691425 U CN 210691425U CN 201921260926 U CN201921260926 U CN 201921260926U CN 210691425 U CN210691425 U CN 210691425U
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Abstract
The utility model discloses an electronic coded lock power-on unlocking system, which comprises an industrial personal computer, a power control panel, a static electronic coded lock, an acquisition and identification module, a touch display screen, a power adapter and a printer; the static electronic coded lock is connected with the industrial personal computer through the power supply control panel, and the power supply control panel and the industrial personal computer are matched to control the power supply of the static electronic coded lock; the industrial personal computer is respectively connected with the acquisition and identification module, the touch display screen and the printer; the power adapter is connected with the industrial personal computer and the printer through the output end of the power adapter, and supplies adaptive direct current to the industrial personal computer and the printer. The utility model discloses also can eliminate the influence because of static password drawback brings under the condition of using static password, have higher security.
Description
Technical Field
The utility model relates to a technical field of security protection especially involves an electronic trick lock circular telegram system of unblanking.
Background
The electronic coded lock is an electronic product which controls a circuit or a chip to work through code input so as to control the closing of a mechanical switch and complete unlocking and locking tasks. According to the way of password generation, the method can be divided into a static password lock and a dynamic password lock. The static password lock is static, and a user generally inputs a specific static string of numbers through a lock keyboard, and the static password once set will remain unchanged unless the user changes the static password. This results in low security of static passwords, and even if a user modifies the passwords periodically, the static passwords are difficult to use and manage, and when a user has several or even dozens of passwords to be processed, the problems of wrong password entry, password forgetting and the like are very easily caused. Even if the user modifies regularly, the password will be fixed for a considerable period of time. In general, the disadvantages and shortcomings of static passwords are mainly manifested in the following aspects:
1. the usability and the safety of the static password are mutually exclusive, the usability and the safety of the static password cannot be considered, the password which is simple and easy to remember is weak in safety, and the complex static password is high in safety but is difficult to remember and maintain;
2. the static password has low security and is easy to be attacked by various forms of security;
3. static passwords are costly at risk, may incur the greatest loss once compromised, and are generally not known to have been compromised until the loss occurs.
Disclosure of Invention
An object of the utility model is to overcome prior art's is not enough, provide one kind and also can eliminate because of influence, the high electronic trick lock circular telegram system of unblanking of security that static password drawback brought under the condition of using static password.
In order to achieve the above object, the present invention provides a technical solution:
an electronic coded lock power-on unlocking system comprises an industrial personal computer, a power supply control panel, a static electronic coded lock, an acquisition and identification module, a touch display screen, a power supply adapter and a printer;
the static electronic coded lock is connected with the industrial personal computer through the power supply control panel, and the power supply control panel and the industrial personal computer are matched to control the power supply of the static electronic coded lock; the industrial personal computer is respectively connected with the acquisition and identification module, the touch display screen and the printer;
the power adapter is connected with the industrial personal computer and the printer through the output end of the power adapter, and supplies adaptive direct current to the industrial personal computer and the printer.
Furthermore, the acquisition and identification module is a finger vein acquisition and identification module and comprises a DSP (digital signal processor), a biological identification sensor, a CCD (charge coupled device) camera and an infrared dot matrix lamp; the biological recognition sensor, the CCD camera and the infrared dot matrix lamp are respectively connected with the DSP processor.
Furthermore, the acquisition and identification module is a face recognition instrument.
Further, the DSP processor is a TMS320C6000 series DSP processor.
Furthermore, the CCD camera is a CCD camera with an infrared filter.
Furthermore, the intelligent control system also comprises an entrance guard sensor, and the entrance guard sensor is connected with the power control panel.
Compared with the prior art, the principle and the advantages of the scheme are as follows:
1. the static electronic coded lock is matched with the power control panel through the industrial personal computer to carry out power supply control, when a first factor (account password verification, two-dimensional code scanning verification, face recognition authentication, finger vein verification and the like) passes, the static electronic coded lock can be powered, a second factor (namely unlocking of the static electronic coded lock) is verified, and through double-factor verification, the safety is greatly improved, and the risk is reduced.
2. When the first factor is finger vein verification, the finger vein acquisition and identification module is adopted, so that the finger vein can be accurately identified under the condition that the finger does not completely contact the sensor, the identification accuracy is improved, and the finger vein acquisition and identification module is sanitary and environment-friendly.
3. The account password of the first factor and the static password of the second factor are managed and authorized in a unified mode through the industrial personal computer, and password forgetting is avoided.
4. The record of unblanking under with the industrial computer storage is printed out through the printer, conveniently traces back and looks over.
Drawings
In order to illustrate more clearly the embodiments of the present invention or the technical solutions in the prior art, the services required for the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an electronic coded lock power-on unlocking system of the present invention;
FIG. 2 is a schematic structural diagram of the finger vein collection and identification module;
FIG. 3 is a schematic diagram of an electronic combination lock power-on unlocking system according to an embodiment;
fig. 4 is a working schematic diagram of an electronic coded lock power-on unlocking system according to the second embodiment.
The reference numbers are as follows:
the system comprises an industrial personal computer 1, a power supply control board 2, a static electronic coded lock 3, an acquisition identification module 4, a touch display screen 5, a power supply adapter 6, a printer 7, an entrance guard sensor 8, a DSP 4-1, a biological identification sensor 4-2, a CCD 4-3 and an infrared dot matrix lamp 4-4.
Detailed Description
The invention will be further illustrated below with reference to two specific embodiments:
the first embodiment is as follows:
as shown in fig. 1, the electronic coded lock power-on unlocking system described in this embodiment includes an industrial personal computer 1, a power control board 2, a static electronic coded lock 3, a collection and identification module 4, a touch display screen 5, a power adapter 6, a printer 7, and an access sensor 8.
The static electronic coded lock 3 is connected with the industrial personal computer 1 through the power supply control panel 2, and the power supply control panel 2 is matched with the industrial personal computer 1 to control power supply of the industrial personal computer 1; the industrial personal computer 1 is respectively connected with the acquisition and identification module 4, the touch display screen 5 and the printer 7.
The power adapter 6 is connected with the industrial personal computer 1 and the printer 7 through the output end of the power adapter, and provides adaptive direct current for the industrial personal computer 1 and the printer 7.
The access control sensor 8 is connected with the power control panel 2 and used for judging whether the door provided with the static electronic coded lock is closed or not.
Specifically, in this embodiment, the industrial personal computer 1 is an android industrial personal computer.
As shown in fig. 2, the acquisition and identification module 4 is a finger vein acquisition and identification module, and comprises a DSP processor 4-1, a biometric sensor 4-2, a CCD camera 4-3, and an infrared dot matrix lamp 4-4; the biological recognition sensor 4-2, the CCD camera 4-3 and the infrared dot matrix lamp 4-4 are respectively connected with the DSP processor 4-1.
The DSP processor 4-1 is a TMS320C6000 series DSP processor.
The CCD camera 4-3 is a CCD camera with an infrared filter.
As shown in fig. 3, the working principle of the electronic coded lock power-on unlocking system is as follows:
s1, selecting a factor-one login mode:
if the factor one selects the account password for logging in, the account password is input through the touch display screen 5, and if the account password is verified correctly, the step S2 is performed; if the account password is verified wrongly, the verification is finished;
if the first factor selects the two-dimensional code scanning login, the two-dimensional code displayed on the touch display screen 5 is scanned and verified through the mobile phone client, and if the two-dimensional code verification is correct, the step S2 is executed; if the two-dimension code is verified wrongly, the verification is finished;
if the finger vein login is selected as a factor, finger vein acquisition and identification are carried out through a finger vein acquisition and identification module, acquired identifiable finger vein information is verified through an android industrial personal computer, and if the finger vein information passes the verification, the step S2 is carried out; if the finger vein is verified wrongly, the verification is finished;
s2, the android industrial personal computer sends an instruction to the power supply control panel 2 through the GPIO port, and the power supply control panel 2 supplies power to the static electronic coded lock 3;
s3, the static electronic coded lock 3 under the power-on condition carries out static password verification, and if the static password verification is passed, the step S4 is carried out; if the static password authentication is not passed, directly entering step S5;
s4, opening the static electronic coded lock 3, and uploading unlocking information to an android industrial personal computer;
and S5, the android industrial personal computer sends an instruction to the power control panel 2 through the GPIO port, and the power control panel 2 performs power-off operation on the static electronic coded lock 3.
S6, if the user needs to trace back and check the unlocking records, the unlocking records are printed out through the printer 7, the method is convenient and fast, and the requirements of the user are met.
In the above, the specific process of performing finger vein acquisition and identification by the finger vein acquisition and identification module is as follows:
A. b, the user puts a finger into an acquisition port of the finger vein acquisition and identification module, the biological identification sensor 4-2 detects a biological signal, if the detection is successful, the step B is carried out, otherwise, the user carries out the detection again;
B. awakening the DSP 4-1 after the biological signal is successfully detected;
c, the DSP 4-1 starts the infrared dot matrix lamp 4-4 to scan the fingers of the user;
D. the CCD camera 4-3 with the infrared filter shoots the fingers of the user;
e, the DSP 4-1 performs image quality analysis on the collected finger vein image of the user, if the quality of the finger vein image is qualified, the step F is performed, otherwise, the user performs finger vein image collection again;
F. and transmitting the collected finger vein blood vessel image to an android industrial personal computer.
This embodiment carries out power supply control through the cooperation of tall and erect industrial computer of ann and power control board through static electronic trick lock, passes through the back when factor one (account number password is verified/the code is swept to the two-dimensional code and is verified/indicate vein verification), just can supply power to static electronic trick lock, carries out the verification of factor two (static electronic trick lock unblock promptly), verifies through two factors, improves the security greatly, reduces the risk. In addition, the sensor can be accurately identified without completely touching the sensor by fingers, so that the identification accuracy is improved, and the sensor is sanitary and environment-friendly. Moreover, unified management and authorization are carried out on the account password of the first factor and the static password of the second factor through an android industrial personal computer, and password forgetting is avoided. And finally, the unlocking record stored by the android industrial personal computer is printed out through a printer, so that the android industrial personal computer can be traced and checked conveniently.
Example two:
the difference between the first embodiment and the second embodiment is that the acquisition and recognition module 4 is a face recognition device, and the first factor of the first embodiment may be selected to perform recognition and verification by face recognition in addition to account password verification or two-dimensional code scanning verification.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that all the changes made according to the shape and principle of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. An electronic coded lock power-on unlocking system is characterized by comprising an industrial personal computer (1), a power supply control panel (2), a static electronic coded lock (3), an acquisition and identification module (4), a touch display screen (5), a power supply adapter (6) and a printer (7);
the static electronic coded lock (3) is connected with the industrial personal computer (1) through the power control panel (2), and the power control panel (2) is matched with the industrial personal computer (1) to control power supply of the industrial personal computer (1); the industrial personal computer (1) is respectively connected with the acquisition and identification module (4), the touch display screen (5) and the printer (7);
power adapter (6) are connected with industrial computer (1) and printer (7) through its output, provide the direct current of adaptation for industrial computer (1) and printer (7).
2. The electronic coded lock electrifying unlocking system according to claim 1, wherein the collection and identification module (4) is a finger vein collection and identification module, and comprises a DSP (digital signal processor) processor (4-1), a biological identification sensor (4-2), a CCD (charge coupled device) camera (4-3) and an infrared dot matrix lamp (4-4); the biological recognition sensor (4-2), the CCD camera (4-3) and the infrared dot matrix lamp (4-4) are respectively connected with the DSP processor (4-1).
3. The electronic coded lock electrifying unlocking system according to claim 1, wherein the acquisition and identification module (4) is a face recognition instrument.
4. An electronic coded lock power-on unlocking system according to claim 2, wherein the DSP processor (4-1) is a DSP processor of the TMS320C6000 series.
5. The electronic coded lock electrifying unlocking system according to claim 2, wherein the CCD camera (4-3) is a CCD camera with an infrared filter.
6. The electronic coded lock electrifying unlocking system according to the claim 1, characterized in that the system further comprises an entrance guard sensor (8), and the entrance guard sensor (8) is connected with the power control board (2).
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| CN201921260926.9U CN210691425U (en) | 2019-08-06 | 2019-08-06 | Electronic coded lock power-on unlocking system |
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| CN201921260926.9U CN210691425U (en) | 2019-08-06 | 2019-08-06 | Electronic coded lock power-on unlocking system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110544331A (en) * | 2019-08-06 | 2019-12-06 | 广州穗通金融服务有限公司 | electronic coded lock power-on unlocking system and method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110544331A (en) * | 2019-08-06 | 2019-12-06 | 广州穗通金融服务有限公司 | electronic coded lock power-on unlocking system and method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A power on unlocking system of electronic code lock Effective date of registration: 20210421 Granted publication date: 20200605 Pledgee: Bank of China Limited by Share Ltd. Guangzhou Tianhe branch Pledgor: GUANGZHOU HUITONG FINANCE SERVICE Co.,Ltd. Registration number: Y2021440000153 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |