Door opening system by code scanning parallel verification and method

An access control and two-dimensional code technology, which is applied in the field of door opening system for scanning code parallel verification, can solve the problem of low security, achieve high penetration rate, improve experience, and improve the effect of access control security

Active Publication Date: 2019-07-16
深圳市微开互联科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a door-opening system for scanning codes and verifying in parallel to overcome the defects of low security of existing code-scanning door-opening schemes for the above-mentioned defects of the prior art

Method used

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  • Door opening system by code scanning parallel verification and method
  • Door opening system by code scanning parallel verification and method
  • Door opening system by code scanning parallel verification and method

Examples

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Comparison scheme
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no. 1 example

[0126] The present invention also provides a door opening method for scanning code parallel verification, please refer to figure 2 In the first embodiment of the door opening method for scanning code parallel verification of the present invention, the technical solution adopted by the method includes:

[0127] Step 100:

[0128] The application server receives the location registration request and the access control authentication request submitted by the user terminal by scanning the QR code, where:

[0129] The location registration request includes the user latitude and longitude and the user openid, and the access control authentication request includes a QR code identifier and the user openid;

[0130] The application server is a server configured in the background of the access control service official account. It is understandable that in order to realize the automatic reporting of user longitude and latitude, the function of reporting longitude and latitude needs to be enabled...

no. 4 example

[0174] Further, please refer to Figure 5 In the fourth embodiment of the door opening method for scanning code parallel verification of the present invention, the step 120 specifically includes:

[0175] Step 120a: The application server queries whether there is a user id related to the user openid in the account information table according to the location registration request, where the user id is different from the user openid and local code information of the application server;

[0176] Step 120b: The query result of step 120a is yes, then add a record about the user's latitude and longitude in the user information table corresponding to the user id;

[0177] The step 180 specifically includes:

[0178] a) Query the account information table according to the user openid to obtain the user id;

[0179] b) Use user id to query user information table to obtain user latitude and longitude;

[0180] c) Calculate the distance between the longitude and latitude of the user and the longitud...

no. 5 example

[0182] Further, please refer to Image 6 In the fifth embodiment of the door opening method for scanning code parallel verification of the present invention, the step 120 specifically further includes:

[0183] Step 120c: If the query result of step 120a is no,

[0184] Assign a user id to the user openid, create a record of the association relationship between the user openid and the user id in the account information table, and then jump to step 120b.

[0185] In this embodiment, by setting the link of assigning user id to user openid, file creation management for new user openid and registration of user latitude and longitude corresponding to user openid can be performed in time.

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Abstract

The invention relates to a door opening system by code scanning parallel verification and method. The system comprises an application server and an access controller, wherein the application server isconfigured to receive a location registration request and an access control authentication request submitted by a user terminal by scanning a two-dimensional code; a record of binding the user openidand latitude and longitude of the user is established according to the location registration request; an access control id and access control latitude and longitude related to the two-dimensional code identifier are queried according to the access control authentication request; whether the current user openid has an unlocking authority corresponding to the access control id is judged; the distance between latitude and longitude of the user and the access control latitude and longitude is calculated and whether the distance is smaller than a preset threshold is judged; and if the unlocking authority is achieved and the distance is smaller than the preset threshold, an unlocking instruction is sent. Apart from verification on the authority of the user during a door opening process, the position of the user when opening the door is subjected to distance judgment, code scanning for door opening can be carried out only when the position of the user is ensured to be in a specified positionrange, and the effect of enhancing the access control safety is achieved.

Description

Technical field [0001] The invention relates to the technical field of access control, in particular to a door opening system and method for scanning code parallel verification. Background technique [0002] In order to facilitate users to use the access control service, the prior art provides a solution for opening the door by scanning a specific two-dimensional code with a mobile phone. And in order to save the cost of displaying the QR code, these QR codes are fixed. When the user takes a photo of the QR code for opening the door, they can scan the code to open the door at any position, which brings certain security risks. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a door opening system for parallel verification by scanning codes in view of the above-mentioned defects of the prior art, which overcomes the shortcomings of low security of the existing door opening schemes by scanning codes. [0004] The technical sol...

Claims

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Application Information

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IPC IPC(8): G07C9/00
CPCG07C9/00571
Inventor 周韦华
Owner 深圳市微开互联科技有限公司
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