阅读说明：本技术 一种家庭安全智能门禁系统 (Household safety intelligent access control system ) 是由 赵佳 于 2021-08-24 设计创作，主要内容包括：本发明公开了一种家庭安全智能门禁系统,涉及门禁系统的技术领域,包括门锁单元、门铃单元、摄像单元、显示单元、警报单元、处理单元和移动终端；移动终端可接收处理单元发出的信息,移动终端可控制处理单元工作；处理单元对摄像单元拍摄到的影像进行比对处理,在不按门铃的情况下,对门外访客的行为进行判断；若访客在门前停留超过一定时间,处理单元发送这段时间内访客停留的视频至移动终端,移动终端可录制一段音频,通过处理单元控制警报单元对音频进行播报；若访客对门进行破坏,警报单元发出警报,若访客继续对门进行破坏,通知物业或者警局,并且给出房间的具体位置。本发明通过识别并辨别门外访客的行为,来确保自身以及自身财产的安全。(The invention discloses a home security intelligent access control system, which relates to the technical field of access control systems and comprises a door lock unit, a doorbell unit, a camera unit, a display unit, an alarm unit, a processing unit and a mobile terminal, wherein the door lock unit is connected with the doorbell unit; the mobile terminal can receive the information sent by the processing unit and can control the processing unit to work; the processing unit compares the images shot by the camera shooting unit and judges the behavior of the visitor outside the door under the condition of not pressing a doorbell; if the visitor stays in front of the door for more than a certain time, the processing unit sends the video staying by the visitor in the time to the mobile terminal, the mobile terminal can record a section of audio, and the processing unit controls the alarm unit to broadcast the audio; if the visitor breaks the door, the alarm unit gives an alarm, and if the visitor continues to break the door, the property or police are notified and the specific location of the room is given. The invention ensures the safety of self and self property by identifying and distinguishing the behavior of the visitor outside the door.)

1. The utility model provides a home security intelligent access control system which characterized in that includes:

the door lock unit is used for opening and closing a door;

the doorbell unit is positioned outside the door and used for calling the door;

the camera shooting unit is positioned outside the door and is used for shooting images outside the door;

the display unit is positioned in the door and used for displaying the image shot by the camera shooting unit;

an alarm unit for sounding an alarm;

the processing unit is electrically connected with the door lock unit, the camera shooting unit and the alarm unit and is networked through a router;

the mobile terminal is in communication connection with the processing unit and can receive information sent by the processing unit, and the mobile terminal can control the door lock unit and the alarm unit to work through the processing unit;

the processing unit compares the images shot by the camera shooting unit, and judges the behavior of the visitor out of the door under the condition of not pressing a doorbell;

if the visitor stays in front of the door for more than a certain time, the processing unit sends the video of the visitor staying in the time to the mobile terminal, the mobile terminal can record a section of audio, and the processing unit controls the alarm unit to broadcast the audio;

if the visitor destroys the door, processing unit control alarm unit sends out the police dispatch newspaper, if the visitor continues to destroy the door outdoors, processing unit intercepting visitor destroys the video that the door was destroyed to the delivery to property or police office outdoors to give the concrete position in room.

2. The system according to claim 1, wherein the stay time of the visitor in front of the door exceeds 15 seconds, the processing unit sends the video of the visitor staying in the period to the mobile terminal, the mobile terminal can record a section of audio, and the processing unit controls the alarm unit to broadcast the audio.

3. The system according to claim 1 or 2, wherein the door lock unit is one or more of a combination door lock, a fingerprint door lock or a face door lock.

4. The home security intelligent access control system according to claim 1, further comprising a user management unit, wherein the user management unit is electrically connected to the processing unit, a user authorized by the user management unit is used for opening and closing the door lock unit, and the user management unit adds or deletes user information.

5. The system according to claim 4, further comprising an automatic identification unit, wherein the automatic identification unit is electrically connected to the processing unit, and the automatic identification unit is configured to identify and broadcast visitor information and send the visitor information to the mobile terminal.

6. The system according to claim 5, wherein the automatic identification unit comprises:

the database is used for acquiring and storing the visitor image shot by the camera unit;

a visitor information module for supplementing a name corresponding to a visitor image into the database;

the face recognition module is electrically connected with the processing unit and used for recognizing the current visitor and matching the current visitor with the information in the database;

and the voice broadcasting module is electrically connected with the processing unit and is positioned in the door and used for broadcasting the identity information of the visitor out of the door.

7. The system according to claim 6, wherein the face recognition module uses AI face recognition technology.

8. The system of claim 6, wherein the database comprises an image integration module, and the image integration module integrates facial information of the visitor in the database, continuously expands facial information of the user, and ensures that face recognition is not affected by makeup changes.

9. The system according to claim 1, further comprising a pressure sensor installed on the door, wherein the alarm unit generates an alarm sound when the pressure sensor is under excessive pressure.

10. The system according to claim 1, wherein the camera unit is a high definition video sensor.

Technical Field

The invention relates to the technical field of access control systems, in particular to a household safety intelligent access control system.

Background

The access control system is more and more emphasized by people, especially for people working in large cities, the safety problem is more emphasized, especially along with the rapid development period of the existing take-out and express delivery industries, various door knocking phenomena can be encountered, and the opportunity of avoiding the entrance of molecules in a false way is also provided. However, with the conventional cat eye, it is not easy to confirm the outdoor information.

Based on the problems, a family safety intelligent access control system is designed to solve the problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a home security intelligent access control system.

In order to achieve the purpose, the invention adopts the following technical scheme:

a home security smart entry system comprising:

the door lock unit is used for opening and closing a door;

the doorbell unit is positioned outside the door and used for calling the door;

the camera shooting unit is positioned outside the door and is used for shooting images outside the door;

the display unit is positioned in the door and used for displaying the image shot by the camera shooting unit;

an alarm unit for sounding an alarm;

the processing unit is electrically connected with the door lock unit, the camera shooting unit and the alarm unit and is networked through a router;

the mobile terminal is in communication connection with the processing unit and can receive information sent by the processing unit, and the mobile terminal can control the door lock unit and the alarm unit to work through the processing unit;

the processing unit compares the images shot by the camera shooting unit, and judges the behavior of the visitor out of the door under the condition of not pressing a doorbell;

if the visitor stays in front of the door for more than a certain time, the processing unit sends the video of the visitor staying in the time to the mobile terminal, the mobile terminal can record a section of audio, and the processing unit controls the alarm unit to broadcast the audio;

if the visitor destroys the door, processing unit control alarm unit sends out the police dispatch newspaper, if the visitor continues to destroy the door outdoors, processing unit intercepting visitor destroys the video that the door was destroyed to the delivery to property or police office outdoors to give the concrete position in room.

Through above-mentioned technical scheme, carry out comprehensive real-time online monitoring to the region in front of the user door, whether there is unusual action through the visitor before the judgement door, for example under the condition of not pressing the doorbell, stay in exceeding the appointed time, regard as unusual promptly, the mode of driving on line of accessible pronunciation, surprise away unusual visitor, in addition, there is the condition of destroying the door very much, accessible alarm drives tentatively, drives through property or police twice, so that user's living environment is safer.

Furthermore, the staying time of the visitor in front of the door exceeds 15 seconds, the processing unit sends the video staying by the visitor in the period to the mobile terminal, the mobile terminal can record a section of audio, and the processing unit controls the alarm unit to broadcast the audio.

Through above-mentioned technical scheme, a large amount of experiments show that visitor and passerby can not stop 15 seconds in the front of the door under the condition of not pressing the doorbell to 15 seconds are the basis of distinguishing, judge whether the visitor has unusual action, and give visitor's alarm.

Further, the door lock unit may be one or more of a combination door lock, a fingerprint door lock, or a face door lock.

Through above-mentioned technical scheme, intelligent lock need not carry the key, and it is more convenient and safe to use.

The system further comprises a user management unit, wherein the user management unit is electrically connected with the processing unit, a user authorized by the user management unit is used for opening and closing the door lock unit, and the user management unit adds or deletes user information.

By the technical scheme, the user information is added and deleted, and the use safety of the room is improved.

Further, the mobile terminal further comprises an automatic identification unit, wherein the automatic identification unit is electrically connected with the processing unit and used for identifying and broadcasting visitor information and sending the visitor information to the mobile terminal.

Through above-mentioned technical scheme, can know visitor's information the very first time, to some especially important people, under inconvenient circumstances, accessible remote control opens the door, lets the visitor get into the room.

Further, the automatic recognition unit includes:

the database is used for acquiring and storing the visitor image shot by the camera unit;

a visitor information module for supplementing a name corresponding to a visitor image into the database;

the face recognition module is electrically connected with the processing unit and used for recognizing the current visitor and matching the current visitor with the information in the database;

and the voice broadcasting module is electrically connected with the processing unit and is positioned in the door and used for broadcasting the identity information of the visitor out of the door.

Through the technical scheme, the visitor identity information updating system is convenient to use, and achieves updating of visitor information at any time, so that identity information of visitors can be known when the visitors arrive for the second time.

Further, the face recognition module adopts an AI face recognition technology.

Through the technical scheme, the accuracy of face recognition is ensured.

Furthermore, the database comprises an image integration module, and the image integration module integrates the facial information of the visitors in the database, continuously expands the facial information of the user and ensures that the face recognition is not influenced by the makeup change.

Through the technical scheme, the data information of the corresponding visitor in the database is refreshed to ensure that the visitor cannot be identified due to different dressing and observation angles during face identification, so that the accuracy of face identification is improved.

Further, the door alarm device further comprises a pressure sensor arranged on the door, and when the pressure sensor is subjected to overlarge pressure, the alarm unit gives out alarm sound.

Through the technical scheme, whether the visitor has malicious behaviors or not is judged conveniently.

Further, the camera shooting unit is a high-definition video sensor.

Through the technical scheme, the facial information of the visitor can be clearly identified.

Compared with the prior art, the invention has the beneficial effects that:

1. the method and the system have the advantages that whether abnormal behaviors exist in the visitor in front of the door is judged by comprehensively monitoring the area in front of the door of the user in real time on line, for example, the visitor stays within a specified time under the condition that the door bell is not pressed, namely the visitor is considered to be abnormal, the abnormal visitor can be frightened away in a voice on-line driving mode, in addition, the door is damaged very much, the visitor can be initially driven through an alarm, and the visitor can be driven secondarily through property or police bureau, so that the living environment of the user is safer;

2. the invention can add and delete user information and improve the use safety of the room. Through the automatic identification unit, accomplish the information of renewal visitor at any time to when the visitor arrives for the second time, can know the information of visitor the very first time, to some especially important people, under inconvenient circumstances, accessible remote control opens the door, lets the visitor get into the room.

Drawings

FIG. 1 is a block diagram of the system of the present invention;

fig. 2 is a block diagram of the automatic identification unit of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The invention discloses a household safety intelligent access control system.

As shown in FIG. 1 and FIG. 2, the home security intelligent access control system comprises

The utility model provides a family's safety intelligent access control system, includes lock unit, doorbell unit, camera unit, display element, alarm unit, processing unit, user management unit, automatic identification unit and mobile terminal.

Wherein, the door lock unit is installed on the door for opening and closing the door.

The doorbell unit is mounted on a wall outside a room and used for providing door calling service.

The camera shooting unit is arranged on the wall outside the room and used for shooting images outside the door in real time.

The display unit is arranged on the wall in the room and used for displaying the images shot by the camera unit.

The alarm unit is mounted on a wall outside the room for sounding an alarm.

The processing unit is networked through the router, and the processing unit is electrically connected with the door lock unit, the camera shooting unit and the alarm unit.

The user management unit is electrically connected with the processing unit, the user authorized by the user management unit is used for opening and closing the door lock unit, and the user management unit adds or deletes user information.

The automatic identification unit is electrically connected with the processing unit and is used for identifying and broadcasting the visitor information and sending the visitor information to the mobile terminal.

The mobile terminal is in communication connection with the processing unit, can receive information sent by the processing unit, and can control the door lock unit and the alarm unit to work through the processing unit.

In this embodiment, the processing unit compares the images shot by the camera unit, and the behavior of the visitor outside the door is judged under the condition that the visitor outside the door does not press the doorbell; if the visitor stays in front of the door for more than a certain time, the processing unit sends the video of the visitor staying in the time to the mobile terminal. If the mobile terminal does not process, the processing unit controls the alarm unit to send out alarm sound; if the mobile terminal responds to the processing, the mobile terminal can record a section of audio, and the processing unit controls the alarm unit to broadcast the audio.

If the visitor destroys the door, processing unit control alarm unit sends out the police dispatch newspaper, if the visitor continues to destroy the door outdoors, processing unit intercepting visitor destroys the video that the door was destroyed to the property or police office outdoors to give the concrete position in room.

During the use, carry out comprehensive real-time online monitoring to the region in front of the user door, through judging whether there is unusual action of visitor in front of the door, for example under the condition of not pressing the doorbell, stay in exceeding the appointed time, regard as unusual promptly, the online mode of driving of accessible pronunciation, surprise away unusual visitor, in addition, there is the condition of destroying the door very much, accessible alarm drives tentatively, drives through property or police twice to make user's living environment safer.

In this embodiment, the staying time of the visitor in front of the door exceeds 15 seconds, the processing unit sends the video staying by the visitor in the period to the mobile terminal, the mobile terminal can record a section of audio, and the processing unit controls the alarm unit to broadcast the audio.

A large number of experiments show that visitors and passers-by can not stay in front of the door for 15 seconds under the condition that the visitors and passers-by do not press the doorbell, whether abnormal behaviors exist in the visitors or not is judged by taking 15 seconds as a judgment basis, and visitor alarms are given.

When the user is replaced in the current house, the information of the original user is deleted through the user management unit, the information of the new user is added, and the safety of house use is improved so as to carry out safety protection on the new user.

In the application, the automatic identification unit comprises a database, a visitor information module, a face identification module and a voice broadcast module.

Specifically, the database collects and stores visitor images shot by the camera unit, and stores information of the visitor images to the cloud.

The visitor information module is used for supplementing personal information corresponding to the visitor image, the personal information comprises the name of the visitor and the relationship between the visitor and the user, and the personal information is stored in the database; in addition, when a new user of the house is replaced, the previous visitor information may be deleted or sealed.

The face recognition module is electrically connected with the processing unit and is used for recognizing the current visitor and matching the current visitor with the information in the database; in this embodiment, the face recognition module adopts an AI face recognition technology to ensure the accuracy of face recognition.

The voice broadcast module is electrically connected with the processing unit, and the voice broadcast module is installed on a wall in a room and used for broadcasting the identity information of the visitor out of the door.

During the use, accomplish the information of renewal visitor at any time to when the visitor arrives for the second time, can know the information of visitor the very first time, to some especially important people, under inconvenient circumstances, accessible remote control opens the door, lets the visitor get into the room.

In addition, the database comprises an image integration module, the image integration module integrates the facial information of the visitors in the database, the facial information of the users is continuously expanded, and the face recognition is not influenced by the makeup change. The data information of the corresponding visitor in the database is continuously refreshed, so that the phenomenon that the visitor cannot be identified due to different dressing and observation angles during face identification is avoided, and the accuracy of face identification is improved.

In this embodiment, still including installing the pressure sensor on the door, pressure sensor distributes and is a plurality of, when pressure that pressure sensor received was too big, it receives great destruction to explain the door body, processing unit is timely corresponding, when control alarm unit sends out the police dispatch newspaper, and send out one section door body and receive the video of destruction and give mobile terminal, mobile terminal can judge the action of visitor, if malicious visitor, the accessible sends out the malicious visitor of pronunciation surprise, and confirm whether inform property or police, reduce the pressure of bringing for property or police.

In addition, the camera shooting unit is a high-definition video sensor, and the facial information of the visitor can be clearly identified. The processing unit is a processor, the display unit is a display screen, and the mobile terminal can be a mobile phone or a tablet.

In this embodiment, the door lock unit may be one or more of a combination door lock, a fingerprint door lock, or a face door lock. Through selecting for use intelligent lock, need not carry the key, it is more convenient and safe to use.

In addition, the processing unit intercepts videos during normal visitor visit and performs timed cleaning on the videos; the processing unit intercepts videos of abnormal visitors during visiting, automatic identification is carried out on the videos, when the information of the same abnormal visitor appears more than three times, the processing unit sends the videos of the abnormal visitors to the mobile terminal, and a user can give the property or police station with the videos of the abnormal visitors to protect the safety of the user.

The specific implementation principle of the invention is as follows:

the method and the system have the advantages that whether abnormal behaviors exist in the visitor in front of the door is judged by comprehensively monitoring the area in front of the door of the user in real time on line, for example, the visitor stays within a specified time under the condition that the door bell is not pressed, namely the visitor is considered to be abnormal, the abnormal visitor can be frightened away in a voice on-line driving mode, in addition, the door is damaged very much, the visitor can be initially driven through an alarm, and the visitor can be driven secondarily through property or police bureau, so that the living environment of the user is safer;

in addition, the user information can be added and deleted, and the use safety of the room is improved. Through the automatic identification unit, accomplish the information of renewal visitor at any time to when the visitor arrives for the second time, can know the information of visitor the very first time, to some especially important people, under inconvenient circumstances, accessible remote control opens the door, lets the visitor get into the room.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.