CN210627307U - Access control system based on two-dimensional code - Google Patents
Access control system based on two-dimensional code Download PDFInfo
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- CN210627307U CN210627307U CN201920786537.3U CN201920786537U CN210627307U CN 210627307 U CN210627307 U CN 210627307U CN 201920786537 U CN201920786537 U CN 201920786537U CN 210627307 U CN210627307 U CN 210627307U
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- dimensional code
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Abstract
The application discloses access control system based on two-dimensional code includes: mobile terminal, backstage management platform, entrance guard's board and lock controller, wherein: the mobile terminal is in communication connection with the background management platform and is used for generating a corresponding two-dimensional code according to the user authority; entrance guard's board includes: the scanning recognition module is connected to the background management platform through the cloud communication module and used for reading the two-dimensional code to obtain corresponding user authority; the door lock controller is connected to the background management platform through the cloud communication module, and the background management platform is used for obtaining user information through analysis according to user permissions and controlling the door lock controller. In this application, need not to hand-carry the IC-card, the practicality improves to when the visitor comes temporarily, the user can share the visitor with the mobile terminal that oneself carried produced's two-dimensional code, and the visitor can be in the deadline of this two-dimensional code, opens entrance guard by oneself, and the user need not to meet in person downstairs, and the practicality is strong.
Description
Technical Field
The application relates to the technical field of security protection, especially, relate to an access control system based on two-dimensional code.
Background
The access control system is a novel modern safety management system, also called an access management control system, and is an intelligent management system for managing the access of personnel. The access control system is used to protect the safety of people and property, and therefore, it must have high safety and reliability. Meanwhile, as the entrance guard system is more and more infiltrated into production and life, the entrance guard system also has higher practicability.
At present, the access control system is usually controlled in a manner that a user carries an ID card and uses the ID card to swipe the card to access the access control system. The access control system comprises an ID card, an access control system and a wireless communication module, wherein the ID card is internally provided with related information matched with the access control system, when a user swipes the ID card, the ID card transmits a certain radio frequency signal, the access control system receives the radio frequency signal and judges whether the signal is matched with the access control system, and if the signal is matched with the access control system, the door is opened; otherwise, the door is not opened. In addition, before the ID card is used or after the access control system is upgraded, the ID card needs to be re-authorized by management departments such as property and the like, the card writer needs to be accessed into the PC in the authorization process, and then an authorization instruction is written into the ID card through the PC so as to finish the authorization of the ID card.
The premise of using the ID card to swipe the card to access the entrance guard is that the ID card must be carried, if the ID card is forgotten to be carried or the ID card is lost, the entrance guard cannot be opened, inconvenience is caused to a user, and the practicability is low. And when the ID card needs to be authorized again, the process is complicated and the efficiency is low. Therefore, it is highly desirable to design a more convenient access control method.
SUMMERY OF THE UTILITY MODEL
The application provides an access control system based on two-dimensional code to solve the user and pass through the lower technical problem of convenience and practicality of ID card access control system among the prior art.
In order to solve the technical problem, the embodiment of the application discloses the following technical scheme:
the embodiment of the application discloses access control system based on two-dimensional code, the system includes: mobile terminal, backstage management platform, entrance guard's board and lock controller, wherein:
the mobile terminal is in communication connection with the background management platform and is used for generating a corresponding two-dimensional code according to the user authority;
the entrance guard's board includes: the scanning identification module is in communication connection with the background management platform through the cloud communication module, and is used for reading the two-dimension code to obtain a user right corresponding to the two-dimension code;
the door lock controller is in communication connection with the background management platform through the cloud communication module, and the background management platform is used for analyzing according to the user authority to obtain user information and controlling the door lock controller according to the user information.
Optionally, in the above two-dimensional code-based access control system, the two-dimensional code display interface of the mobile terminal includes 4 two-dimensional codes.
Optionally, in the above two-dimensional code-based access control system, the access control board further includes an IC identification module, and the IC identification module is communicatively connected to the door lock controller.
Optionally, in the two-dimensional code-based access control system, the cloud communication module is an embedded GPRS232-7S3 module.
Optionally, in the two-dimensional code-based access control system, the scanning identification module is a GM65 two-dimensional image type scanning identification module.
Optionally, in the above access control system based on two-dimensional code, the scanning identification module is provided with a light supplement lamp.
Compared with the prior art, the beneficial effect of this application is:
the application provides an access control system based on two-dimensional code, the system includes: the system comprises a mobile terminal, a background management platform, an access control board and a door lock controller. Wherein: the mobile terminal is in communication connection with the background management platform, and the mobile terminal and the background management platform can realize information data interaction. The entrance guard's board includes: the scanning identification module is in communication connection with the background management platform through the cloud communication module, and the scanning identification module can transmit the scanned related information to the background management platform through the cloud communication module. The door lock controller is in communication connection with the background management platform through the cloud communication module, and the background management platform controls the door lock controller correspondingly through the cloud communication module. Specifically, entrance guard control system based on two-dimensional code in this application is in the use, and mobile terminal generates corresponding two-dimensional code according to user's user permission, and the user is when the business turn over entrance guard, aligns the scanning identification module on the entrance guard board with the two-dimensional code that mobile terminal generated, scanning identification module is used for reading the two-dimensional code, obtain with the corresponding user permission of two-dimensional code to with this information transmission to backstage management platform, backstage management platform obtains corresponding user information according to this user permission resolution, and according to user information control lock controller. Use access control system in this application, need not to hand-carry the IC-card, the practicality improves to when the visitor comes temporarily, the user can share for the visitor with the produced two-dimensional code of the mobile terminal that oneself carried, and the visitor can be in the deadline of this two-dimensional code, opens the entrance guard by oneself, and the user can share the authorization and open the door, need not to meet downstairs in person. When access control system needs to be upgraded, the authority of the IC card only needs to be upgraded at the background management platform, and the access control hardware can be automatically upgraded.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of a basic structure of an access control system based on a two-dimensional code according to an embodiment of the present invention;
description of reference numerals: 1. a mobile terminal; 2. a background management platform; 3. an access panel; 31. a scanning identification module; 32. a cloud communication module; 33. an IC identification module; 4. a door lock controller.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all 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 application.
Refer to fig. 1, for the embodiment of the utility model provides a basic structure schematic diagram of entrance guard control system based on two-dimensional code. With reference to fig. 1, the access control system based on the two-dimensional code in the present application includes: the system comprises a mobile terminal 1, a background management platform 2, an access control board 3 and a door lock controller 4.
Specifically, the mobile terminal 1 is in communication connection with the background management platform 2, and the mobile terminal 1 and the background management platform 2 can realize information data interaction. Entrance guard's board 3 includes: scanning identification module 31 and cloud communication module 32, scanning identification module 31 pass through cloud communication module 32 communication connection in backstage management platform 2, scanning identification module 31 can pass through the relevant information that the scanning obtained cloud communication module 32 transmits to backstage management platform 2. The door lock controller 4 is in communication connection with the background management platform 2 through the cloud communication module 32, and the background management platform 2 controls the door lock controller 4 correspondingly through the cloud communication module 32.
Entrance guard control system based on two-dimensional code in this application is in the use, mobile terminal 1 generates corresponding two-dimensional code according to the exclusive user authority of user oneself, wherein, mobile terminal 1 can include cell-phone, notebook, panel computer etc. and the user accessible mobile terminal 1 logs in corresponding APP or applet etc. and acquires the two-dimensional code. When a user enters and exits the access control system, the two-dimensional code generated by the mobile terminal 1 is aligned to the scanning and identifying module 31 on the access control board 3, the scanning and identifying module 31 is used for reading the two-dimensional code generated by the mobile terminal 1 to obtain the user authority corresponding to the two-dimensional code and transmitting the information to the background management platform 2, and the background management platform 2 obtains corresponding user information according to the user authority and controls the door lock controller 4 according to the user information. Use access control system in this application, need not to hand-carry the IC-card, the practicality improves to when the visitor comes temporarily, the user can share for the visitor with the produced two-dimensional code of the mobile terminal that oneself carried, and the visitor can be in the deadline of this two-dimensional code, opens the entrance guard by oneself, and the user can share the authorization and open the door, need not to meet downstairs in person. When access control system needs to be upgraded, the authority of the IC card only needs to be upgraded at the background management platform, and the access control hardware can be automatically upgraded.
In order to further optimize the above technical solution, the two-dimensional code display interface of the mobile terminal 1 includes 4 two-dimensional codes. 4 same two-dimensional code patterns are displayed on the display interface of the mobile terminal 1, and as long as any one two-dimensional code pattern can be recognized by the scanning recognition module 31 on the access control panel 3, effective information can be sent to the background management platform 2 through the cloud communication module 32. By additionally arranging 4 interfaces with the same two-dimensional code pattern, the code scanning distance, angle and light supplement effect of the scanning recognition module 31 are optimized, and the display interfaces of the mobile terminal 1 with different contrast, color and reflection degree can be easily read.
In addition, entrance guard's board 3 still includes IC identification module 33, IC identification module 33 communication connection in lock controller 4. In order to increase access control system's the mode of opening the door, further promote user experience, still add IC identification module 33 in access control system in this application, the user also can open the entrance guard through swiping the IC-card. Certainly, in the application, after the access control system is upgraded, the IC card in the owner does not need to be replaced, and the authority of the IC card only needs to be upgraded on the background management platform, so that the access control hardware can be automatically upgraded, and the working time of the owner and the property is saved.
In this application, cloud communication module 32 is embedded GPRS232-7S3 module, cloud communication module 32 adopts transparent transmission such as compatible GPRS/WIFI to the mode of network heartbeat package and serial ports heartbeat package is connected with backstage management platform 2, the relevant data of propelling movement. The cloud communication module 32 also supports a socket distribution protocol, submits serial port data to the background management platform 2 in an http manner and distributes the serial port data to different sockets (sockets), and also supports four-way socket links, which are independent from each other. In addition, the scanning and identifying module 31 is a GM65 two-dimensional image type scanning and identifying module, the GM65 two-dimensional image type scanning and identifying module has low power consumption, working current less than 150mA, integrated design and small volume, and in addition, the image type scanning technology contained in the scanning and identifying module can be suitable for various application environments, can omnidirectionally scan two-dimensional codes or one-dimensional barcodes, and can sensitively identify label barcodes, screen display labels and the like. The scanning and identifying module 31 converts the two-dimensional code into the user authority, where the user authority is a hexadecimal code.
Further, in order to optimize the scanning effect of the scanning identification module 31, a light supplement lamp is arranged on the scanning identification module 31. When scanning identification module 31 is scanning the two-dimensional code, and light is not enough, through the light filling of light filling lamp, can improve scanning efficiency.
Since the above embodiments are all described by referring to and combining with other embodiments, the same portions are provided between different embodiments, and the same and similar portions between the various embodiments in this specification may be referred to each other. And will not be described in detail herein.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a circuit structure, 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 circuit structure, article, or apparatus. Without further limitation, the presence of an element identified by the phrase "comprising an … …" does not exclude the presence of other like elements in a circuit structure, article or device comprising the element.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
The above-described embodiments of the present application do not limit the scope of the present application.
Claims (4)
1. The utility model provides an access control system based on two-dimensional code, a serial communication port, the system includes: mobile terminal (1), backstage management platform (2), entrance guard's board (3) and lock controller (4), wherein:
the mobile terminal (1) is in communication connection with the background management platform (2) and is used for generating a corresponding two-dimensional code according to the user authority;
entrance guard's board (3) include: the system comprises a scanning identification module (31) and a cloud communication module (32), wherein the scanning identification module (31) is in communication connection with the background management platform (2) through the cloud communication module (32), and the scanning identification module (31) is used for reading the two-dimensional code to obtain a user right corresponding to the two-dimensional code;
the door lock controller (4) is in communication connection with the background management platform (2) through the cloud communication module (32), and the background management platform (2) is used for analyzing according to the user authority to obtain user information and controlling the door lock controller (4) according to the user information;
the cloud communication module (32) is an embedded GPRS232-7S3 module;
the scanning identification module (31) is a GM65 two-dimensional image type scanning identification module.
2. The door access control system based on the two-dimensional code according to claim 1, wherein the two-dimensional code display interface of the mobile terminal (1) comprises 4 two-dimensional codes.
3. The door access control system based on the two-dimensional code of claim 1, wherein the door access panel (3) further comprises an IC identification module (33), and the IC identification module (33) is communicatively connected to the door lock controller (4).
4. The entrance guard control system based on the two-dimensional code as claimed in claim 1, wherein the scanning recognition module (31) is provided with a light supplement lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920786537.3U CN210627307U (en) | 2019-05-28 | 2019-05-28 | Access control system based on two-dimensional code |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920786537.3U CN210627307U (en) | 2019-05-28 | 2019-05-28 | Access control system based on two-dimensional code |
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| CN210627307U true CN210627307U (en) | 2020-05-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113808311A (en) * | 2021-08-30 | 2021-12-17 | 广州大学 | A hierarchical authorization two-dimensional code access control system and its control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113808311A (en) * | 2021-08-30 | 2021-12-17 | 广州大学 | A hierarchical authorization two-dimensional code access control system and its control method |
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