WO2018006342A1

WO2018006342A1 - Optical communication-based response method and system

Info

Publication number: WO2018006342A1
Application number: PCT/CN2016/089149
Authority: WO
Inventors: 张哲文
Original assignee: 深圳企管加企业服务有限公司
Priority date: 2016-07-07
Filing date: 2016-07-07
Publication date: 2018-01-11

Abstract

An optical communication-based response method and system. The method comprises: a remote monitoring server allocates authorization codes to legal users; an intelligent entrance guard receives a registration request input by a user and sends the registration request to the remote monitoring server for verification; after the verification succeeds, the intelligent entrance guard is notified to accept the registration request; the user is prompted to input a first registration password comprising an optical signal and a second registration password comprising a press password by means of a mobile terminal, the second registration password being a digital password or the press password for pressing a first area of a touch screen of the mobile terminal a first number of presses and pressing a second area of the touch screen of the mobile terminal a second number of presses within a preset period of time, and the second registration password comprising a user password for unlocking the entrance guard and an alarm password for unlocking the entrance guard and giving an alarm; and when the user needs to unlock the entrance guard, the intelligent entrance guard receives the passwords input by the user, and gives an alarm when the second registration password is verified to be the alarm password. The present solution can improve the security and convenience of an intelligent entrance guard.

Description

Method and system based on optical communication response

Technical field

The present invention relates to the field of intelligent access control technologies, and in particular, to a method and system based on optical communication response.

Background technique

In the development process of the access control system, the password access control system is the most primitive, the simplest, and the least costly, but due to its low security performance, it gradually fades out of the field of access control systems. After that, the card access control system or the card-sensing access control system has become the mainstream of the current access control system because of its advantages of durability, cost-effectiveness, and fast reading speed. However, in recent years, due to the rapid development of mobile terminals, its intelligence can bring great convenience to users, and more and more intelligent access control starts to cooperate with mobile terminals to open the access control. Among them, the more advanced is the optical communication mode.

Although the method for verifying the mobile terminal is advanced, the user may be threatened to use his mobile terminal to open the door. With the continuous development of smart access control, in the traditional access control system, the controller controls the operation of the switch door after accepting certain data for identity authentication. The data sent by the access control system to the controller is typically the specific information of the user's mobile terminal. However, it is impossible to determine whether the user is willing or coerced when using the mobile terminal for verification. In the banking, customs, prison or other confidential departments, the security requirements for access control are very high. When an abnormal situation occurs, if the intelligent access control can only open the door, then its security is still far from enough.

Summary of the invention

A technical problem to be solved by embodiments of the present invention is to provide a method and system based on optical communication response. To solve the problem of insufficient security for smart access control.

In order to solve the above technical problem, a first aspect of the embodiments of the present invention provides a method based on an optical communication response, including:

The remote monitoring server assigns an authorization code to the legal user;

The smart access control receives the registration request input by the user and sends it to the remote monitoring server for verification, where the registration request includes the authorization code information input by the user;

The remote monitoring server verifies the authorization code, and after the verification is passed, notifies the smart door to accept The registration request;

After the registration request is accepted, the smart door prompts the user to input the first registration password;

The mobile terminal receives an instruction input by the user to control the display of the mobile terminal to perform a change of brightness and darkness according to a custom rule, and generates a dynamic picture;

The smart access control scans the brightness and darkness of the dynamic picture through the transparent hole to generate a first registration password;

After collecting the first registration password, the smart access control maintains a wireless connection with the mobile terminal and prompts the user to input a second registration password, where the second registration password is a digital password or presses the touch screen of the mobile terminal for a preset time. a first number of times of the first area and a second password of pressing the second area of the touch screen of the mobile terminal, and the second registration password includes a user password for opening the access control and an alarm password for opening the door and alarming;

When the user needs to open the access control, the dynamic access control scans the dynamic picture displayed by the mobile terminal to verify the first registration password;

After the first registration password is verified, the smart door prompts the user to input a second registration password;

The mobile terminal senses the number of presses of the user, and generates a second registration password to be sent to the smart access control;

When the second registration password is verified as a user password, the door is opened, and when the second registration password is verified as an alarm password, the door is opened and an alarm is issued.

A second aspect of the embodiments of the present invention provides a system, including:

a remote monitoring server for assigning an authorization code to a legitimate user;

The smart access control is configured to receive a registration request input by the user and send the verification request to the remote monitoring server for verification, where the registration request includes the authorization code information input by the user;

The remote monitoring server is further configured to verify the authorization code, and after the verification is passed, notify the smart door to accept the registration request;

After the registration request is accepted, the smart access control is further used to prompt the user to input the first registration password;

a mobile terminal, configured to receive an instruction input by the user for controlling a display of the mobile terminal to perform a change of brightness and darkness by using a custom rule, and generate a dynamic picture;

The smart access control is further configured to scan a brightness change of the dynamic picture through a light transmission hole to generate a first a registration password; after the smart access control collects the first registration password, maintains a wireless connection with the mobile terminal and prompts the user to input a second registration password, the second registration password is a digital password or presses a movement for a preset time a first number of times of the first area of the touch screen of the terminal and a second number of times of pressing the second area of the touch screen of the mobile terminal, and the second registration password includes a password for opening the access control and is used to open the access control and alarm The alarm password; when the user needs to open the access control, the dynamic access control scans the dynamic picture displayed by the mobile terminal to verify the first registration password; after the first registration password is verified, the smart access prompts the user to input the second sign up password;

The mobile terminal is further configured to sense a number of presses by the user, and generate a second registration password to send to the smart access control;

The smart access control is further configured to: when the second registration password is verified as a user password, the access control is enabled, and when the second registration password is verified as an alarm password, the access control is opened and an alarm is issued.

Embodiments of the present invention have the following beneficial effects:

By connecting the smart access control, the mobile terminal and the remote monitoring server to form a smart access control system, the user registers with the smart access control and the remote monitoring server after confirming the identity of the user, ensuring the correctness of the user identity; and then the mobile terminal and the smart access control cooperate to enter the inclusion. The first registration password of the optical signal and the second registration password including the compression password; the user can open the access control by verifying the password, and the optical signal has a certain security, and the second registration password is added, so The single password method is more secure. The input method of the second registration password is digital or pressed. If pressed, the privacy is strong, and the input mode of the second registration password is digital or different time is pressed in different regions. The number of times, if pressed, is more secretive, and the second registration password includes the user password and the alarm password, which is beneficial to the user when the user is threatened, and the secret alarm fully improves the security of the smart access control.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings to be used in the embodiments will be briefly described below. Obviously, the drawings in the following description are only some of the present invention. For the embodiments, those skilled in the art can obtain other drawings according to the drawings without any creative work.

1 is a schematic flow chart of a method based on optical communication response according to an embodiment of the present invention;

2 is a schematic diagram showing the composition of a system according to an embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

1 is a schematic flowchart of a method for responding to an optical communication according to an embodiment of the present invention. In this embodiment, the method includes the following steps:

S101. The remote monitoring server allocates an authorization code to a legal user.

The remote monitoring server needs to confirm the identity of the user, ensure that the authorization code is only assigned to the legitimate user, and the authorization code will expire and cannot be used again.

S102: The smart access control receives the registration request input by the user and sends the verification request to the remote monitoring server for verification, where the registration request includes the authorization code information input by the user.

S103. The remote monitoring server verifies the authorization code, and after the verification is passed, notifies the smart door to accept the registration request.

S104. After the registration request is accepted, the smart door prompts the user to input the first registration password.

S105. The mobile terminal receives an instruction input by the user to control the display of the mobile terminal to perform a change of brightness and darkness according to a custom rule, and generates a dynamic picture.

S106. The mobile terminal receives an instruction input by the user to control the display screen of the mobile terminal to perform a change of brightness and darkness according to a custom rule, and generates a dynamic picture.

The lightness and darkness can be graded, and the light sensor in the smart access control can distinguish the level of brightness and darkness. When the user scans with the mobile terminal, the dynamic picture can be controlled to start and stop. The use of optical communication as a registration password is more secretive, and the terminal screen is directly in contact with the smart access control, and the possibility of leakage is low, so the security is high.

S107. After the smart access control collects the first registration password, the wireless terminal maintains wireless with the mobile terminal. Connecting and prompting the user to input a second registration password, the second registration password is a digital password or pressing the first time of the first area of the touch screen of the mobile terminal for a preset time and pressing the second area of the touch screen of the mobile terminal The password is pressed a number of times, and the second registration password includes a user password for opening the access control and an alarm password for opening the door and alerting.

If you are concerned about a single dynamic picture as insufficient password security, you can also add a second registration password. For example, in this embodiment, a second registration password is introduced to improve the security of the password. The second registration password is a digital password or a first password for pressing the first area of the touch screen of the mobile terminal for a preset time and a second password for pressing the second area of the touch screen of the mobile terminal for a second time, and the second The registration password includes a user password for unlocking the door and an alarm code for opening the door and alerting. In this way, when the user is in normal use, the user password can be input to enable the smart access control normally, or the alarm password can be input when the threat is threatened, and the intelligent access control alarm is issued while the access control is opened. In order to improve security, the alarm here is a secret alarm. The implementation of the secret alarm is usually that the access control is set in the alarm bell of the security room, and the alarm alarm is controlled by the switch signal, and the threat agent does not know that the alarm has occurred, and the remote management server can receive the alarm of the access control in real time. Call the security room or dial 110 through a modem connected to the remote monitoring server, or dial 110 directly from the smart access modem. The embodiment of the invention is not limited at all.

The alarm password is different from the user password. When the alarm password is a numeric password, it can be a numeric password with fewer digits than the user password. For example, the user password is 5 digits, and the alarm password is 1 digit. After the user inputs, press the enter key. It can be received by the intelligent access control and judged as an alarm password for alarm processing. When the alarm password is a pressed password, the first area pressed is different from the second area. For example, the first region is pressed 3 times in 5 seconds, the second region is pressed 4 times, and the like. The touch screen of the mobile terminal is pressed as the second registration password, and the pressing here is different from the touch or the tap. The pressing can be pressed while continuously touching the touch screen, and the mobile terminal can determine the pressure by sensing the pressure by the pressure sensor. The number of times, but the number of touches and the number of taps are different, so the pressing operation is more secretive and difficult to be viewed or listened to after theft; and the pressing must be available after the first registered password is verified, so the first registered password is not verified. When passing, there is no need to deal with the detected press, and it is possible to avoid dealing with user misoperation or unintentional operation. Although two passwords are set, the user input is very convenient and simple. Just take out the mobile terminal to open the dynamic picture for smart access control scanning, and then press the touch screen of the mobile terminal. The relatively simple password can improve the security of the smart access control. Sexuality avoids the troubles caused by complex processes, and the user experience is better. And second The registration password is a pressing password for pressing the two areas for different times. The first area and the second area are different. The first number and the second number may be the same or different. The complexity of the second registration password is set by such setting. And the security is further improved, and the user is still very convenient to perform the operation.

S108. When the user needs to open the access control, the smart access scans the dynamic picture displayed by the mobile terminal to verify the first registration password.

S109. After the first registration password is verified, the smart door prompts the user to input a second registration password.

S110. The mobile terminal senses the number of presses of the user, and generates a second registration password to send to the smart access control.

S111. When the second registration password is verified as a user password, the access control is enabled, and when the second registration password is verified as an alarm password, the access control is opened and an alarm is issued.

Optionally, when the second registration password is verified as an alarm password, the remote monitoring server may perform face recognition on the user and its neighbors by using a surveillance camera, and enlarge the face to take a photo, and save the result of the face recognition and Photo taken. Easy to follow up on threats.

In this embodiment, by connecting the smart access control, the mobile terminal and the remote monitoring server to form a smart access control system, the user registers with the smart access control and the remote monitoring server after confirming the identity of the user, thereby ensuring the correctness of the user identity; and then by the mobile terminal And the smart access control cooperates to input the first registration password including the optical signal and the second registration password including the pressing password; the user can open the access control by verifying the password, and the optical signal has a certain security, and has joined the second. The password is registered, so the security is higher than the single password. The input method of the second registration password is digital or pressed. If pressed, the privacy is strong, and the input method of the second registration password is digital or preset time. The different areas are pressed different times, and if pressed, the privacy is strong, and the second registration password includes the user password and the alarm password, which is beneficial to the user when the user is threatened, and the secret alarm fully improves the security of the smart access control.

Optionally, in addition to the smart access control locally saving the first registration password and the second registration password for verification, the remote monitoring server may also perform verification. Although the remote monitoring server may be slightly slower to verify, it can further improve the security. Especially when the smart access control fails to be verified, the remote monitoring server can verify the stability of the system.

Optionally, when the smart access control is damaged or needs to be updated, the smart access control needs to be replaced. The smart access control sends the first registration password and the second registration password to the remote monitoring server for saving;

When the smart access control is replaced, the remote monitoring server sends the saved password data to the replaced smart access control.

This ensures the integrity and security of user data before and after replacement.

Optionally, when the second registration password is verified as an alarm password, the method further includes:

The mobile terminal dials a user's preset help number in the background. Further enrich the way of alarms and improve safety.

Optionally, the mobile terminal is a mobile phone, a tablet or a wearable device.

2 is a schematic structural diagram of a system according to an embodiment of the present invention. In this embodiment, the system includes: a remote monitoring server 200, a mobile terminal 300, and at least one smart access 100. The smart access 100 includes a camera for providing a monitoring screen for the remote monitoring server 200, a button or touch screen for inputting a digital password, a scanning module for scanning dynamic picture brightness changes, and a verification module for verifying a password. The remote monitoring server 200 includes a display and a server for storing data, and the mobile terminal 300 includes a generating module for generating a dynamic picture and a touch screen.

Specifically, the remote monitoring server 200 is configured to allocate an authorization code to the legal user.

The smart access control 100 is configured to receive a registration request input by the user and send the verification request to the remote monitoring server, where the registration request includes the authorization code information input by the user;

The remote monitoring server 200 is further configured to verify the authorization code, and after the verification is passed, notify the smart door to accept the registration request;

After the registration request is accepted, the smart access 100 is further configured to prompt the user to input the first registration password;

The mobile terminal 300 is configured to receive an instruction input by the user for controlling the display screen of the mobile terminal to change the brightness and darkness according to a custom rule, and generate a dynamic picture;

The smart access control 100 is further configured to scan a brightness change of the dynamic picture through a transparent hole to generate a first registration password. After the smart access control collects the first registration password, the wireless connection is kept wirelessly connected with the mobile terminal. The user inputs a second registration password, where the second registration password is a digital password or a first number of times of pressing the first area of the touch screen of the mobile terminal for a preset time and pressing the second area of the second area of the touch screen of the mobile terminal for a preset time a password, and the second registration password includes a user secret for opening the access control a code and an alarm password for opening the door and alarming; when the user needs to open the door, the smart door scans the dynamic picture displayed by the mobile terminal to verify the first registration password; after the first registration password is verified, the The intelligent access control prompts the user to input a second registration password;

The mobile terminal 300 is further configured to sense a number of presses by the user, and generate a second registration password to send to the smart access control;

The smart access 100 is further configured to: when the second registration password is verified as a user password, the access control is enabled, and when the second registration password is verified as an alarm password, the access control is opened and an alarm is issued.

Optionally, the remote monitoring server 200 is further configured to:

When the second registered password is verified as an alarm password, the user is recognized by the surveillance camera for face recognition and zooming in on the face, and the result of the face recognition and the photograph taken are saved.

The smart access 100 is also used to:

Sending the first registration password and the second registration password to the remote monitoring server 200 for saving;

The remote monitoring server 200 is further configured to:

When the smart door 100 is replaced, the remote monitoring server 200 transmits the saved password data to the replaced smart door.

When the second registration password is verified as an alarm password, the mobile terminal 300 is further configured to call the user's preset help number in the background.

The mobile terminal 300 is a mobile phone, a tablet or a wearable device.

It should be noted that the various embodiments in the present specification are described in a progressive manner, and each embodiment focuses on differences from other embodiments, and the same similar parts between the various embodiments are mutually referred to. can. For the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the description of the method embodiment.

Through the description of the above embodiments, the present invention has the following advantages:

One of ordinary skill in the art can understand that all or part of the process of implementing the foregoing embodiments can be completed by a computer program to instruct related hardware, and the program can be stored in a computer readable storage medium. When executed, the flow of an embodiment of the methods as described above may be included. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and thus equivalent changes made in the claims of the present invention are still within the scope of the present invention.

Claims

A method based on optical communication response, comprising:

The remote monitoring server assigns an authorization code to the legal user;

The smart access control receives the registration request input by the user and sends it to the remote monitoring server for verification, where the registration request includes the authorization code information input by the user;

The remote monitoring server verifies the authorization code, and after the verification is passed, notifies the smart door to accept the registration request;

After the registration request is accepted, the smart door prompts the user to input the first registration password;

The mobile terminal receives an instruction input by the user to control the display of the mobile terminal to perform a change of brightness and darkness according to a custom rule, and generates a dynamic picture;

The smart access control scans the brightness and darkness of the dynamic picture through the transparent hole to generate a first registration password;

After collecting the first registration password, the smart access control maintains a wireless connection with the mobile terminal and prompts the user to input a second registration password, where the second registration password is a digital password or presses the touch screen of the mobile terminal for a preset time. a first number of times of the first area and a second password of pressing the second area of the touch screen of the mobile terminal, and the second registration password includes a user password for opening the access control and an alarm password for opening the door and alarming;

When the user needs to open the access control, the dynamic access control scans the dynamic picture displayed by the mobile terminal to verify the first registration password;

After the first registration password is verified, the smart door prompts the user to input a second registration password;

The mobile terminal senses the number of presses of the user, and generates a second registration password to be sent to the smart access control;

When the second registration password is verified as a user password, the door is opened, and when the second registration password is verified as an alarm password, the door is opened and an alarm is issued.
The method of claim 1, wherein when the second registration password is verified as an alarm password, the method further comprises:

The remote monitoring server performs face recognition on the user and its surrounding personnel by the surveillance camera and enlarges the face to take a picture, and saves the result of the face recognition and the photograph taken.
The method of claim 1 further comprising:

The smart access control sends the first registration password and the second registration password to the remote monitoring server for saving;

When the smart access control is replaced, the remote monitoring server sends the saved password data to the replaced smart access control.
The method of claim 1, wherein when the second registration password is verified as an alarm password, the method further comprises:

The mobile terminal dials a user's preset help number in the background.
The method according to any one of claims 1 to 4, wherein the mobile terminal is a mobile phone, a tablet or a wearable device.
A system, comprising:

a remote monitoring server for assigning an authorization code to a legitimate user;

The smart access control is configured to receive a registration request input by the user and send the verification request to the remote monitoring server for verification, where the registration request includes the authorization code information input by the user;

The remote monitoring server is further configured to verify the authorization code, and after the verification is passed, notify the smart door to accept the registration request;

After the registration request is accepted, the smart access control is further used to prompt the user to input the first registration password;

a mobile terminal, configured to receive an instruction input by the user for controlling a display of the mobile terminal to perform a change of brightness and darkness by using a custom rule, and generate a dynamic picture;

The smart access control is further configured to scan a brightness change of the dynamic picture through the transparent hole to generate a first registration password; after the smart access control collects the first registration password, maintain a wireless connection with the mobile terminal and prompt the user Entering a second registration password, the second registration password is a digital password or pressing a first time of the first area of the touch screen of the mobile terminal for a preset time and pressing the second area of the touch screen of the mobile terminal The second password of the domain is pressed, and the second registration password includes a password for opening the access control and an alarm password for opening the door and alarming; when the user needs to open the access control, the smart access scanning scans the display by the mobile terminal The dynamic picture is used to verify the first registration password; after the first registration password is verified, the smart door prompts the user to input the second registration password;

The mobile terminal is further configured to sense a number of presses by the user, and generate a second registration password to send to the smart access control;

The smart access control is further configured to: when the second registration password is verified as a user password, the access control is enabled, and when the second registration password is verified as an alarm password, the access control is opened and an alarm is issued.
The system of claim 6 wherein said remote monitoring server is further configured to:

When the second registered password is verified as an alarm password, the user is recognized by the surveillance camera for face recognition and zooming in on the face, and the result of the face recognition and the photograph taken are saved.
The system of claim 6 wherein said smart access control is further for:

Sending the first registration password and the second registration password to the remote monitoring server for saving;

The remote monitoring server is also used to:

When the smart access control is replaced, the remote monitoring server sends the saved password data to the replaced smart access control.
The system according to claim 6, wherein when the second registration password is verified as an alarm password, the mobile terminal is further configured to dial a user-preset call number in the background.
The system of any of claims 6-9, wherein the mobile terminal is a mobile phone, a tablet or a wearable device.