TWM618073U - Cloud door lock control system using time-varying QR code authentication - Google Patents

Abstract

A cloud door lock control system using time-varying QR code authentication includes a cloud mechanism for sending a mobile phone APP to a mobile phone; the mobile phone APP is used for receiving information about the door to be opened stored by the cloud mechanism The door opening password, the opening time, and the corresponding user password, and the data can be converted into a QR code using time-varying encryption; the cloud organization can synchronize and store the opening password of the door to be opened on the mobile phone, and the door can be opened Time, the corresponding user password, encryption method and the encryption code required for encryption; therefore, the cloud organization can decode the QR code; a card reader is located on the door and is used to read the QR code of the mobile phone and Upload it to the cloud organization for decoding, and obtain the door opening password, the time to open the door, and the corresponding user password of the door you want to open, and compare these data with the data stored by the cloud organization itself. If you compare If they match, send a door open signal; if they don’t match, send an input error message to the mobile phone.

Description

Cloud door lock control system using time-varying QR code authentication

This creation is about a door lock control system, especially a cloud door lock control system that uses time-varying QR code authentication.

Nowadays, many door locks have been changed to use QR codes for verification and unlocking, except for general household doors, company doors, factory doors, warehouse doors, etc. Generally, two-dimensional codes are used to identify the doors of lockers in stores or stations. A two-dimensional code is a barcode used to store specific information and can be attached to different objects for identification purposes. At present, two-dimensional codes have also been widely used to identify personal information. For example, a mobile APP can generate a specific two-dimensional code to indicate the user's identity information. By scanning the QR code and decoding and identifying by the controller on the door, the user can be authenticated for subsequent operations.

However, with the two-dimensional code recognition method of the above-mentioned conventional technology, the type of the two-dimensional code established is permanently fixed, so as long as the person holding the two-dimensional code can be authenticated at any time. Therefore, once the fixed two-dimensional code is copied and stolen by others, it can pass the identity verification. Therefore, the system cannot effectively identify the identity of the personnel, which is not conducive to personnel control and has a serious impact on security.

In addition, traditionally, the controller is installed in each door separately, and the decoder built in the controller is used for decoding and identification. This method can easily cause the information of the controller to be stolen and reduce the security. Furthermore, the controller also increases the installation cost, and it is disadvantageous if there is no door to install an individual controller To do centrally controlled personnel management.

Therefore, this case hopes to propose a new cloud door lock control system using time-varying two-dimensional code authentication to solve the above-mentioned defects in the prior art.

Therefore, the purpose of this creation is to solve the above-mentioned conventional technical problems. In this creation, a cloud door lock control system using time-varying QR code authentication is proposed. Its advantage is that there is no controller at the door, but directly The QR code message is sent to the cloud organization, and the cloud organization performs the function of decoding and identification. Therefore, the cost of the controller can be saved, and moreover, multiple doors in a unit can be controlled by the cloud mechanism by using the same system for multiple doors, so there is no need to install a separate controller for each door. In addition, the information is controlled by the cloud, which can prevent the information from being stolen at each controller, and the cloud organization can also understand the total situation of each individual entering and exiting each door in the entire unit, so that it is different for all people in the same unit. The area can be effectively monitored.

In order to achieve the above purpose, this creation proposes a cloud door lock control system using time-varying QR code authentication, which includes a cloud mechanism for sending a mobile phone APP to a mobile phone; the cloud mechanism stores the opening of the door that you want to open Password, door open time, and corresponding user password; where the mobile APP is used to receive the door open password, door open time, and corresponding user password of the cloud organization about the door to be opened; the mobile APP contains a The coding unit is used to encrypt the password of the door to be opened, the time that the door can be opened, and the corresponding user password, and convert them into a QR code; the encryption method of the coding unit is time-varying encryption, that is, the coding unit The converted QR code will only be stored for a predetermined period of time, and another type of QR code will be converted after the predetermined time; and the cloud organization can synchronize and store the opening password of the door to be opened on the mobile phone, The door open time, the corresponding user password, the encryption method of the coding unit, and the encryption required for encryption Password; so the cloud organization can decode the QR code; a card reader is located on the door and connected to the cloud organization, the card reader is used to read the QR code of the mobile phone and upload the QR code Go to the cloud organization for decoding; and when the cloud organization receives the QR code sent by the card reader, decrypt the QR code to obtain the door opening password, the door opening time, and the corresponding User password and compare these data with the data stored by the cloud organization itself. If the comparison matches, the cloud organization sends an open signal; if the comparison does not match, the cloud organization sends an input error message To the phone.

The following description can further understand the features and advantages of this creation. Please refer to the attached drawings when reading.

1: mobile phone

2: door

3: memory

10: Cloud institutions

11: Decoding unit

12: Database

13: Comparator

20: Mobile APP

21: coding unit

30: card reader

31: Intake device

32: Transceiver

40: QR code

50: Electronically controlled door opening device

100: Institution

101: area

102: area

103: area

201: Door

202: door

203: Door

Figure 1 shows a schematic diagram of the combined structure of the main components of this project.

Figure 2 shows a block diagram of the component assembly structure of this case.

Figure 3 shows a schematic diagram of the operational structure of this case.

Figure 4 shows an application example of this case.

With regard to the structural composition of this case, and the effects and advantages that can be produced, in conjunction with the drawings, a preferred embodiment of this case is described in detail as follows.

Please refer to Figure 1 to Figure 4, which shows the cloud door lock control system for the application of time-varying QR code authentication of this creation, including the following components:

A cloud mechanism 10 is used to send a mobile phone APP 20 to a mobile phone 1, as shown in FIG.

The mobile phone APP 20 is used to receive the door opening password of the door 2 that the cloud organization 10 wants to open, the door opening time, and the corresponding user password. The cloud organization 10 binds the user password to the mobile phone 1, that is, a specific user password can only be used for a specific mobile phone 1.

When activated, the cloud organization 10 additionally informs the user of the user password through other communication channels, such as SMS, email, etc., so that the user can enter the user password into the mobile phone 1 with the mobile APP 20 . When the mobile phone APP 20 receives the user password, it is stored in a memory 3. The mobile phone APP 20 includes an encoding unit 21 for encrypting the opening password of the door 2 to be opened, the opening time, and the corresponding user password, and converting them into a QR code 40.

The encryption method of the encoding unit 21 can be time-varying encryption, that is, the QR code 40 converted by the encoding unit 21 will only be stored for a predetermined period of time, and another type of QR code will be converted after the predetermined period of time. Code 40. Moreover, the cloud mechanism 10 can simultaneously store the opening password of the door 2 to be opened on the mobile phone 1, the opening time, the corresponding user password, the encryption method of the encoding unit 21 and the encryption required for encryption. Therefore, the cloud organization 10 can decode the QR code 40.

A card reader 30 is located on a door 2 and connected to the cloud mechanism 10. The card reader 30 is used to read the QR code 40 of the mobile phone 1, and upload the QR code 40 to the cloud mechanism 10 for decoding . The card reader 30 includes an ingestion device 31 (such as a scanner) that can be used to ingest the QR code 40 of the mobile phone 1; a transceiver 32 is used to transmit the ingested QR code 40 to the cloud organization 10 .

When the cloud mechanism 10 receives the QR code 40 transmitted by the ingestion device 31 of the card reader 30 via the transceiver 32, the QR code 40 is decrypted to obtain the opening code of the door 2 to be opened, The door opening time and the corresponding user password can be compared, and these data can be compared with the data stored by the cloud organization 10 itself. If the comparison matches, the cloud organization 10 will send a door opening signal. If the comparison does not match, the cloud organization 10 sends an input error message to the mobile phone 1.

As shown in Figures 2 and 3, the cloud organization 10 further includes:

A decoding unit 11 is used to decode the QR code 40 transmitted by the card reader 30 to obtain the door opening password, the door opening time, and the corresponding user password of the door 2 to be opened. The decoding unit 11 stores the same encryption method as the mobile phone APP 20 and the encryption code required for encryption to decode the QR code 40.

A database 12 stores the door opening password and user password of each user, the doors 2 that are allowed to enter, and the time that each door 2 can be opened.

A comparer 13 is connected to the database 12 and the decoding unit 11. The comparer 13 is used for the unlocking password of the door 2 to be opened decrypted by the decoding unit 11, the openable time and the corresponding user The password is compared with the opening password of the corresponding door 2 in the database 12, the time for opening the door, and the corresponding user password, and the comparison result is output to the outside.

An electronically controlled door opening device 50 is connected to the door 2 for receiving the door opening signal transmitted from the cloud mechanism 10 to open the door 2.

As shown in Figure 4, there are multiple doors 201, 202, 203 in an organization 100, and the card readers 30 corresponding to each door 201, 202, 203 are all connected to the same cloud organization 10, so the cloud organization 10 Connected to the card reader 30 corresponding to multiple doors 201, 202, 203, you can directly control the information of the card reader 30 of all doors 2, and you can understand the different areas 101, 102, 103 of a certain person in the organization 100 In and out of each door 201, 202, 203. Traditionally, the controller is installed at the door, and often only the door of the organization is equipped with the controller, so it is impossible to understand the situation of individuals entering and leaving the organization.

The advantage of this case is that there is no controller at the door, and the QR code message is directly sent to the cloud organization, and the cloud organization performs the function of decoding and identification. So you can save the cost of the controller Furthermore, it is possible to make multiple doors in a unit use the same system and the cloud mechanism controls the doors, so there is no need to install a controller on each door. In addition, the information is controlled by the cloud, which can prevent the information from being stolen at each controller, and the cloud organization can also understand the total situation of each individual entering and exiting each door in the entire unit, so that it is different for all people in the same unit. The area can be effectively monitored.

In summary, the humanized and considerate design of this case is quite in line with actual needs. Compared with the conventional technology, the specific improvement of the existing defects is obviously a breakthrough advantage, and it does have an increase in efficacy, and it is not easy to achieve. This case has not been disclosed or disclosed in domestic and foreign documents and markets, and it has complied with the provisions of the Patent Law.

The above detailed description is a specific description of a feasible embodiment of this creation. However, this embodiment is not used to limit the scope of patent of this creation. Any equivalent implementation or modification that does not deviate from the spirit of this creation technique should be included in In the scope of the patent in this case.

1: mobile phone

2: door

10: Cloud institutions

20: Mobile APP

30: card reader

31: Intake device

40: QR code

50: Electronically controlled door opening device

Claims (8)

A cloud door lock control system using time-varying QR code authentication, including: A cloud organization for sending a mobile phone APP to a mobile phone; the cloud organization stores the door opening password of the door that you want to open, the door opening time, and the corresponding user password; The mobile phone APP is used to receive the door opening password of the door to be opened by the cloud organization, the time that the door can be opened, and the corresponding user password; the mobile phone APP includes a coding unit for unlocking the door to be opened, The opening time and the corresponding user password are encrypted and converted into a QR code; the encryption method of the coding unit is time-varying encryption, that is, the QR code converted by the coding unit will only be stored for a predetermined period of time , After the predetermined time, another type of QR code will be converted; and the cloud mechanism can synchronize the opening password of the door to be opened on the mobile phone, the opening time, the corresponding user password, and the coding unit The encryption method and the encryption code required for encryption; therefore, the cloud organization can decode the QR code; A card reader located on the door and connected to the cloud organization, the card reader is used to read the QR code of the mobile phone, and upload the QR code to the cloud organization for decoding; and When the cloud organization receives the QR code sent by the card reader, it decrypts the QR code to obtain the door opening code, the time that the door can be opened, and the corresponding user code of the door that you want to open, and combine these data with The data stored by the cloud organization itself is compared. If the comparison matches, the cloud organization sends a door opening signal; if the comparison does not match, the cloud organization sends an input error message to the mobile phone. For example, the cloud door lock control system using time-varying QR code authentication described in item 1 of the scope of the patent application also includes an electronically controlled door opening device connected to the door to receive the door opening signal transmitted from the cloud mechanism to Open the door. For example, the cloud door lock control system using time-varying QR code authentication as described in item 1 of the scope of patent application, in which, when activated, the cloud organization will also notify the user of the user password through other communication channels to allow the user to use The user can enter the user password into the mobile phone with the mobile APP. For example, the cloud door lock control system using time-varying QR code authentication described in item 1 of the scope of patent application, wherein the cloud organization binds the user password to the mobile phone, that is, a specific user password can only be used For a specific mobile phone. As described in item 1 of the scope of patent application, the cloud door lock control system using time-varying QR code authentication, wherein the card reader includes an intake device for ingesting the QR code of the mobile phone, and a transceiver for The ingested QR code is transmitted to the cloud organization. For example, the application time-varying QR code authentication cloud door lock control system described in item 1 of the scope of patent application, wherein when the mobile phone APP receives the user password, it is stored in a memory. For example, the cloud door lock control system using time-varying QR code authentication described in item 1 of the scope of patent application, wherein the cloud organization further includes: A decoding unit for decoding the QR code transmitted by the card reader to obtain the door opening password, the door opening time, and the corresponding user password of the door to be opened; the decoding unit stores the mobile phone The same encryption method and encryption code required for the coding unit of the APP to decode the QR code; A database that stores the door opening password and user password of each user, the doors that are allowed to enter, and the opening time of each door; A comparer is connected to the database and the decoding unit, and the comparer is used for the unlocking password, the openable time and the corresponding user password of the door to be opened decrypted by the decoding unit, and the corresponding user password in the database The corresponding door opening password, the time to open the door and the corresponding user password Compare and output the results of the comparison. For example, the cloud door lock control system using time-varying QR code authentication described in item 1 of the scope of patent application, wherein the cloud mechanism is connected to the card readers corresponding to multiple doors, and directly controls the card readers of all doors Information to understand the situation of a certain person in and out of each door.

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