CN110853190A - Disturbance-free mute access control system based on Internet of things - Google Patents

Abstract

The invention discloses an interference-free mute access control system based on the Internet of things, which comprises an indoor access control system, an outdoor access control system, a mobile phone and a smart watch or a smart bracelet worn on the wrist of a user. The outdoor access control system comprises a single-chip microcomputer control module, a key calling module, a camera module, a microphone module, a voice recognition module, a loudspeaker module and a door lock switch module. The indoor access control system comprises a single-chip microcomputer control module, a loudspeaker module, a wireless communication module and a power supply module. The invention can inform the user of the visiting information without the sounding of the indoor entrance guard reminding equipment of the user, so that other family members in a rest state are prevented from being disturbed by the equipment reminding sound; meanwhile, when the user does not want to be disturbed, the system is directly switched into a disturbance-free mute mode, and the life quality of people is improved.

Description

An IoT-based Do Not Disturb Silent Access Control System

technical field

The invention relates to an access control system, in particular to a do-not-disturb and silent access control system based on the Internet of Things.

Background technique

At present, when the existing building access control system prompts the resident to visit the information, it is generally used to remind the resident of indoor sound and light signals. The existing do-not-disturb access control system or the do-not-disturb function in the smart access control system is generally designed for situations such as sales promotion, small talk and other unnecessary or malicious interruptions. In the case where it is really necessary to receive visitors and there are babies sleeping, patients are in bed rest, or family members are sleeping, the do-not-disturb system (function) in the existing design still requires the device to audibly prompt the visiting information. In order to facilitate the reception of visitors, and at the same time prevent the user's indoor access control reminder device from making sounds that would adversely affect the family, the present application proposes a do-not-disturb and silent access control system based on the Internet of Things.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide a do-not-disturb mute access control system based on the Internet of Things, which can notify the user of the visit information without the need for the user's indoor access control reminder device to sound at necessary moments, so that other family members in a rest state can be exempted from Disturbed by the sound of the device; at the same time, when the user does not want to be disturbed, the system directly switches to the silent mode without disturbing.

The technical scheme adopted in the present invention is: a do-not-disturb silent access control system based on the Internet of Things, including an indoor access control system, an outdoor access control system, a mobile phone, a smart watch or a smart bracelet worn on the user's wrist; the indoor access control system and The outdoor access control system is connected through a communication network, and the communication mode can be wired or wireless; the indoor access control system and the mobile phone are connected by wireless communication; the smart watch or smart bracelet is connected to the mobile phone Connect by wireless communication.

Further, the outdoor access control system includes: a single chip control module, a button call module, a camera module, a microphone module, a voice recognition module, a speaker module and a door lock switch module; the single chip control module is respectively associated with the button call module, the camera module, the voice recognition module The module, the speaker module and the door lock switch module are connected; the microphone module is connected with the voice recognition module, and the voice recognition module converts the voice information collected by the microphone module into text information; the outdoor access control system is set at the access control place of the unit building.

Further, the indoor access control system includes: a single-chip control module, a speaker module, a wireless communication module, and a power supply module; the single-chip control module is connected to the speaker module, and the single-chip control module controls whether the speaker module emits sound to prompt visiting information; wireless communication As an information transmission bridge, the module is connected with the single-chip control module and the mobile phone respectively; the mobile phone is respectively connected with the wireless communication module, smart watch/smart bracelet wirelessly; the power module is the power supply for the single-chip control module, the speaker module and the wireless communication module; the indoor access control module The system is installed in the residential room.

Further, the indoor access control system and the mobile phone perform wireless communication through Wi-Fi.

Advantages of the present invention:

In the present invention, when there is a baby sleeping, a patient resting in bed, or a family member sleeping, etc., the indoor access control system is set to a silent mode without disturbing, and the indoor access control system turns off the audible reminder function. When there is a need to receive visitors such as takeout or express delivery, etc., the outdoor access control system can collect the visitor's facial information and identity text information, and send the collected information to the indoor access control system. The indoor access control system sends the received information to the user's mobile phone through wireless communication, and the mobile phone sends the received information to the smart watch/smart bracelet worn on the user's wrist through Bluetooth. The smart watch/smart bracelet vibrates to remind the user of visiting information, ensuring that other family members in the user's room are not disturbed by the visitor's visit request, and at the same time reminds the user to receive the visitor immediately.

If the user really does not want to be disturbed, set the indoor access control system to the silent mode of Do Not Disturb, and the indoor access control system will turn off the sound reminder function. When a visitor does visit, the outdoor access control system collects the visitor's facial information and identity text information. The indoor access control system sends the received information to the mobile phone, and the mobile phone no longer sends the above information to the smart watch/smart bracelet worn on the user's wrist. The mobile phone stores the time, face information and identity text information of the visit request in the mobile phone to ensure that the user is not disturbed, and at the same time records the visit information for the user to avoid unnecessary losses caused by the user missing the visit information.

In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages. The present invention will be described in further detail below with reference to the drawings.

Description of drawings

The accompanying drawings constituting a part of the present application are used to provide further understanding of the present invention, and the exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention.

Fig. 1 is the principle block diagram of the present invention;

Fig. 2 is the communication mode diagram of the indoor access control system of the present invention and the wireless communication module of the mobile phone;

Fig. 3 is the working flow chart of the present invention.

Reference number:

3 is a mobile phone, 4 is a smart watch/smart bracelet, 11 is a first microcontroller control module, 12 is a button call module, 13 is a camera module, 14 is a microphone module, 15 is a voice recognition module, 16 is the first speaker module, 17 is a door lock switch module, 21 is a second single-chip control module, 22 is a second speaker module, 23 is a wireless communication module, and 24 is a power supply module.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

Referring to Figures 1 to 3, as shown in Figures 1 to 3, a do-not-disturb and silent access control system based on the Internet of Things includes an indoor access control system, an outdoor access control system, a mobile phone, a smart watch or a smart hand worn on the user's wrist. The indoor access control system and the outdoor access control system are connected through a communication network, and the communication mode can be wired or wireless; the indoor access control system and the mobile phone are connected by wireless communication; the smart watch Or the smart bracelet and the mobile phone are connected by wireless communication.

The indoor access control system communicates wirelessly with the mobile phone through Wi-Fi.

The outdoor access control system includes a first single chip control module 11 , a key call module 12 , a camera module 13 , a microphone module 14 , a voice recognition module 15 , a first speaker module 16 and a door lock switch module 17 .

The first single-chip control module 11 is respectively connected with the button call module 12, the camera module, the voice recognition module 15, the first speaker module 16 and the door lock switch module 17; the microphone module 14 is connected with the voice recognition module 15, and the voice recognition module 15 connects the microphone The voice information collected by the module 14 is converted into text information; the outdoor access control system is set at the access control place of the unit building.

Wherein, the button call module 12 is used for the visitor to initiate a visit request; the camera module 13 is used for taking pictures to collect the visitor's face information; the first speaker module 16 is controlled by the first single-chip control module 11 The microphone module 14 is used to collect the visitor's voice information; the voice recognition module 15 is used to convert the voice information to text information.

The indoor access control system includes: a second single-chip control module 21 , a second speaker module 22 , a wireless communication module 23 , and a power supply module 24 .

The second single-chip control module 21 is connected to the speaker module, and the second single-chip control module 21 controls whether the second speaker module 22 emits sound to prompt the visit information; the wireless communication module, as an information transmission bridge, is respectively connected with the single-chip control module and the mobile phone; the mobile phone It is respectively wirelessly connected with the wireless communication module, the smart watch/smart bracelet; the power supply module supplies power for the single-chip control module, the speaker module and the wireless communication module; the indoor access control system is arranged in the household.

Wherein, the second speaker module 22 is used for the indoor sound reminder of the visit request; the wireless communication module 23 is used for the visit request (time), facial information and identity text of the visitor collected by the outdoor access control system The information is sent to the mobile phone 3, and the confirmation reception information and the rejection reception information sent by the mobile phone 3 are received. The wireless communication module 23 implements wireless communication with the mobile phone 3 in a Wi-Fi manner, as shown in FIG. 2 .

The present invention can address two do not disturb situations. The first DND situation is that there are family members in the user's home who are in a state of rest, such as babies sleeping, patients resting in bed, family members sleeping, etc., that is, DND situation A; the second DND situation is that the user really does not want to be disturbed. That is, do not disturb situation B.

When someone visits, a visit request is sent by the key call module 12 . The first single-chip control module 11 of the outdoor access control system drives the camera module 13 to take pictures of visitors, so as to retain their facial information. At the same time, the first single-chip control module 11 of the outdoor access control system drives the first speaker module 16 to inquire about the visitor's identity information (such as "May I ask your name?", "Is there anything you need to visit the householder?", etc.) The voice information of the visitor is collected by the microphone module 14 , and the collected voice information is converted into text information by the voice recognition module 15 . The first single-chip control module 11 of the outdoor access control system sends the collected visitor request, facial information and identity text information to the second single-chip control module 21 of the indoor access control system through the communication network.

In the state of the do-not-disturb situation A, the user can directly set the second single-chip microcomputer control module 21 of the indoor access control system to the do-not-disturb situation A. The second single-chip microcomputer control module 21 of the indoor access control system turns off the sound reminder function of the second indoor speaker module 22 . When a visitor visits, the second single-chip control module 21 of the indoor access control system sends the received visitor's visit request, face information and identity text information to the mobile phone 3 through the wireless communication module 23, and the mobile phone passes Bluetooth sends the visitor's visit request, facial information and identity text information to the smart watch/smart bracelet 4 worn on the user's wrist, and the smart watch/smart bracelet 4 vibrates to remind the user of the visit information to ensure that Other family members in the user's room are not disturbed by the visitor's visit request. The user can obtain the visitor's facial information and identity text information by viewing the smart watch/smart bracelet 4, and determine whether to receive the visitor. If the user decides to receive the visitor, he can send the confirmation reception information to the mobile phone 3 through the smart watch/smart bracelet 4, and the mobile phone 3 sends the confirmation reception information to the second single-chip control module 21 of the indoor access control system. The indoor access control system The second single-chip control module 21 sends the confirmation reception information to the first single-chip control module 11 of the outdoor access control system, and the first single-chip control module 11 of the outdoor access control system controls the door lock switch module 17 to open the unit building door. If the user decides to refuse to receive the visitor, he can send the refusal information to the mobile phone 3 through the smart watch/smart bracelet 4, and the mobile phone 3 sends the refusal to receive the information to the single-chip control module 21 of the indoor access control system. The second single-chip control module 21 sends the reception rejection information to the first single-chip control module 11 of the outdoor access control system, and the first single-chip control module 11 of the outdoor access control system drives the first speaker module 16 to issue a voice prompt of refusing to enter.

In the state of the do-not-disturb situation B, the user can directly set the do-not-disturb situation B in the second single-chip microcomputer control module 21 of the indoor access control system. The second single-chip microcomputer control module 21 of the indoor access control system turns off the sound reminder function of the second indoor speaker module 22 . When a visitor visits, the second single-chip control module 21 of the indoor access control system sends the received visitor's visit request, face information and identity text information to the mobile phone 3 through the wireless communication module 23 . The mobile phone 3 no longer sends the above information to the smart watch/smart bracelet 4 worn on the user's wrist. The mobile phone 3 stores the time, face information and identity text information of the visit request in the mobile phone, so that the user can check it later and avoid the user from missing the visit information.

In the present invention, when there is a baby sleeping, a patient resting in bed, or a family member sleeping, etc., the indoor access control system is set to a silent mode without disturbing, and the indoor access control system turns off the audible reminder function. When there is a need to receive visitors such as takeout or express delivery, etc., the outdoor access control system can collect the visitor's facial information and identity text information, and send the collected information to the indoor access control system. The indoor access control system sends the received information to the user's mobile phone through wireless communication, and the mobile phone sends the received information to the smart watch/smart bracelet worn on the user's wrist through Bluetooth. The smart watch/smart bracelet vibrates to remind the user of visiting information, ensuring that other family members in the user's room are not disturbed by the visitor's visit request, and at the same time reminding the user to receive the visitor immediately.

If the user really does not want to be disturbed, set the indoor access control system to the silent mode of Do Not Disturb, and the indoor access control system will turn off the sound reminder function. When a visitor does visit, the outdoor access control system collects the visitor's facial information and identity text information. The indoor access control system sends the received information to the mobile phone, and the mobile phone no longer sends the above information to the smart watch/smart bracelet worn on the user's wrist. The mobile phone stores the time, face information and identity text information of the visit request in the mobile phone to ensure that the user is not disturbed, and at the same time records the visit information for the user to avoid unnecessary losses caused by the user missing the visit information.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within the range.

Claims (4)

1. An interference-free mute access control system based on the Internet of things is characterized by comprising an indoor access control system, an outdoor access control system, a mobile phone and a smart watch or a smart bracelet worn on the wrist of a user; the indoor access control system and the outdoor access control system are connected through a communication network, and the communication mode adopts a wired mode or a wireless mode; the indoor access control system is connected with the mobile phone in a wireless communication mode; the smart watch or the smart bracelet is connected with the mobile phone in a wireless communication mode.

2. The internet of things-based disturbance-free silent access control system according to claim 1, wherein the outdoor access control system comprises: the system comprises a singlechip control module, a key calling module, a camera module, a microphone module, a voice recognition module, a loudspeaker module and a door lock switch module; the singlechip control module is respectively connected with the key calling module, the camera module, the voice recognition module, the loudspeaker module and the door lock switch module; the microphone module is connected with the voice recognition module, and the voice recognition module converts voice information acquired by the microphone module into text information; the outdoor access control system is arranged at an entrance guard place of the unit building.

3. The internet of things-based disturbance-free silent access control system according to claim 1, wherein the indoor access control system comprises: the system comprises a singlechip control module, a loudspeaker module, a wireless communication module and a power supply module; the singlechip control module is connected with the loudspeaker module and controls whether the loudspeaker module sends out sound to prompt visiting information or not; the wireless communication module is used as an information transmission bridge and is respectively connected with the singlechip control module and the mobile phone; the mobile phone is respectively in wireless connection with the wireless communication module and the smart watch/smart bracelet; the power supply module is a singlechip control module, and the loudspeaker module and the wireless communication module supply power; the indoor access control system is arranged indoors.

4. The internet of things-based disturbance-free mute access control system according to claim 1, wherein the indoor access control system is in wireless communication with a mobile phone in a Wi-Fi manner.

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