CN109255871B

CN109255871B - Intelligent electronic door safety system

Info

Publication number: CN109255871B
Application number: CN201811029695.0A
Authority: CN
Inventors: 钱娟娟
Original assignee: Quanzhou Taishang Investment Zone Haiyada New Material Co ltd
Current assignee: Quanzhou Taishang investment zone haiyada New Material Co.,Ltd.
Priority date: 2018-09-05
Filing date: 2018-09-05
Publication date: 2021-09-17
Anticipated expiration: 2038-09-05
Also published as: CN109255871A

Abstract

The invention relates to an intelligent electronic door safety system, which comprises a body, a door lock and a handle, wherein the door lock is arranged on the body; a camera and a face recognizer are arranged on the outer door plate of the body; the inner door plate is provided with a central controller; a fingerprint recognizer is arranged on the handle; the central controller is electrically connected with the door lock; the central controller is connected with the mobile terminal through the Internet; when a user approaches, the camera acquires an image of the user approaching the door body, and the face recognizer matches the user identity information; the image information is stored in the central controller, and the face identity signal is transmitted to the central controller; the central controller comprehensively identifies the identity information and the fingerprint information of the human face to unlock the door lock; this intelligence electronic door safety coefficient novel structure, the unblock principle is unique, safety, can guarantee the security of door when guaranteeing that the user opens the door, closes the door convenient.

Description

Intelligent electronic door safety system

Technical Field

The invention relates to the field of building home decoration safety, in particular to an electronic door safety system.

Background

With the development of science and technology, more and more users select the electronic safety door to replace the traditional mechanical lock safety door, compared with the traditional mechanical lock safety door, the electronic safety door is more convenient to use, and a key does not need to be carried, so that the door opening and locking of the user can be facilitated, and the convenient trip of the user can be facilitated; meanwhile, the embarrassment that the key is locked at home can be avoided, and great convenience is brought to the life of the user; however, many users still do not trust the security of the electronic door much, because the user's password and fingerprint are easily stolen, and the property in the room is exposed to a great security risk.

Disclosure of Invention

In order to solve the problems, the invention provides an intelligent electronic door safety system which is novel in structure, unique and safe in unlocking principle and capable of ensuring the safety of a door while ensuring the convenience of opening and closing the door for a user.

In order to solve the problems, the technical scheme adopted by the invention is as follows: the intelligent electronic door safety system comprises a body, a door lock and a handle; a camera and a face recognizer are arranged on the outer door plate of the body; the inner door plate is provided with a central controller; a fingerprint recognizer is arranged on the handle; the camera, the face recognizer and the fingerprint recognizer are all electrically connected with the central controller, and the central controller is electrically connected with the door lock; the central controller is connected with the mobile terminal through the internet.

When a user approaches, the face recognizer and the camera work simultaneously, the camera collects images of the user approaching the door body, and the face recognizer matches the identity information of the user; the image information is stored in the central controller, and the face identity signal is transmitted to the central controller; when a user holds the handle, the thumb fingerprint is pressed on the fingerprint recognizer, and the central controller comprehensively recognizes the identity information and the fingerprint information of the face to open the door lock; and the image information and the switching time are uploaded to the mobile terminal through the central controller.

The invention has the beneficial effects that: the invention can collect images of users approaching and trying to open the door, and ensures that each user opening the door is registered; criminals can leave criminal information even if they try to break into the home; meanwhile, the safety of the door is ensured through double detection, analysis and authentication of face recognition and fingerprint recognition.

Preferably, a code recognizer is arranged on the handle, and the code recognizer comprises a vibration element and a pressure-sensitive element; the vibration element and the pressure-sensitive element are electrically connected with the central controller; when the time difference of signals transmitted by the face recognizer and the fingerprint recognizer is 1-3 s, the central controller closes the password recognizer; the vibration element vibrates periodically when the password identifier is activated, and the password identifier transmits a starting signal to the central controller only when the corresponding pressure-sensitive element is pressed in one vibration period; when the information of the face recognizer, the fingerprint recognizer and the password recognizer passes the verification, the central controller opens the door lock; the time required by a user from approaching the door to opening the door by hand is 1-3 s, the time period is a conventional time period, and at the moment, the central controller only collects face information and fingerprint information; when the door opening time of the user is not within the conventional time period, the central controller rechecks the use of the dark code controller by the user; the structure can effectively prevent lawless persons from attacking the network, and enables portrait identification and fingerprint identification to be instantly opened within 1 s; meanwhile, the method can prevent lawless persons from spending time to crack fingerprint identification signals from the outside after obtaining the face information of the user; thereby effectively improving the safety of the door.

As a further preference, there are 4 pressure-sensitive elements; the pressure-sensitive element is arranged on one side of the handle opposite to the body; this configuration can hide the secret code activation technique, thereby further improving the security.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the intelligent electronic door security system.

Fig. 2 is a schematic top view of the embodiment shown in fig. 1.

Fig. 3 is a schematic diagram of an information processing flow of the embodiment shown in fig. 1.

Detailed Description

Example (b):

in the embodiment shown in fig. 1 to 3, the intelligent electronic door security system comprises a body 1, a door lock 11 and a handle 2; a camera 3 and a face recognizer 4 are arranged on an outer door plate of the body 1; the inner door plate is provided with a central controller 5; a fingerprint recognizer 6 is arranged on the handle 2; the camera 3, the face recognizer 4 and the fingerprint recognizer 6 are all electrically connected with the central controller 5, and the central controller 5 is electrically connected with the door lock 11; the central controller 5 is connected with the mobile terminal through the internet; a code recognizer 7 is arranged on the handle 2, and the code recognizer 7 comprises a

vibration element

71 and 4 pressure-sensitive elements 72; the vibration element 71 and the pressure sensitive element 72 are electrically connected with the central controller 5; the pressure sensitive element 72 is arranged on the side of the handle 2 opposite to the body 1.

When a user approaches, the face recognizer 4 and the camera 3 work simultaneously, the camera 3 collects images of the user approaching the door body, and the face recognizer 4 matches the identity information of the user; the image information is stored in the central controller 5, and the face identity signal is transmitted to the central controller 5; when a user holds the handle 2, the user presses a thumb fingerprint on the fingerprint recognizer 6, the central controller 5 comprehensively recognizes face identity information and fingerprint information, and when the time difference between signals transmitted by the face recognizer 4 and the fingerprint recognizer 6 is 1-3 s, the central controller 5 closes the password recognizer 7 and opens the door lock 11; the vibration element 71 vibrates periodically when the combination identifier 7 is activated, the combination identifier 7 transmitting a turn-on signal to the central controller 5 only when the corresponding pressure-sensitive element 72 is pressed during a vibration cycle; when the information of the face recognizer 4, the fingerprint recognizer 6 and the password recognizer 7 passes the verification, the central controller 5 opens the door lock 11; the image information and the opening and closing time of the door are uploaded to the mobile terminal through the central controller 5.

The invention can collect images of users approaching and trying to open the door, and ensures that each user opening the door is registered; criminals can leave criminal information even if they try to break into the home; meanwhile, the safety of the door is ensured through double detection, analysis and authentication of face recognition and fingerprint recognition.

The time required by a user from approaching the door to opening the door by hand is 1-3 s, the time period is a conventional time period, and at the moment, the central controller 5 only collects face information and fingerprint information; when the door opening time of the user is not within the conventional time period, the central controller 5 rechecks the use of the dark code controller by the user; the structure can effectively prevent lawless persons from attacking the network, and enables portrait identification and fingerprint identification to be instantly opened within 1 s; meanwhile, the method can prevent lawless persons from spending time to crack fingerprint identification signals from the outside after obtaining the face information of the user; thereby effectively improving the safety of the door.

In the using process, a user can observe the movement and the state of the outside of the house door and the outside personnel through the indoor central controller 5; when no person is at home, the central controller 5 can record and archive every person who approaches the door and tries to open the door; when the door is opened, a user can open the door by pressing the fingerprint within a conventional time, so that the operation is convenient and quick; even if time is delayed, force can be applied to the specific pressure-sensitive element 72 in a very concealed mode, so that the door can be opened conveniently, redundant actions are not needed in the whole door opening process, and passwords and privacy cannot be leaked; therefore, the invention has simple and convenient operation and simultaneously improves the safety of the electronic door.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An intelligent electronic door safety system comprises a body (1), a door lock (11) and a handle (2); the method is characterized in that: a camera (3) and a face recognizer (4) are mounted on an outer door plate of the body (1); the inner door plate is provided with a central controller (5); a fingerprint recognizer (6) is arranged on the handle (2); the camera (3), the face recognizer (4) and the fingerprint recognizer (6) are electrically connected with the central controller (5), and the central controller (5) is electrically connected with the door lock (11); the central controller (5) is connected with the mobile terminal through the Internet; when a user approaches, the face recognizer (4) and the camera (3) work simultaneously, the camera (3) collects images of the user approaching the door body, and the face recognizer (4) matches the identity information of the user; the image information is stored in the central controller (5), and the face identity signal is transmitted to the central controller (5); when a user holds the handle (2), the thumb fingerprint is pressed on the fingerprint recognizer (6), and the central controller (5) comprehensively recognizes the identity information and the fingerprint information of the face to open the door lock (11); the image information and the switching time are uploaded to the mobile terminal through the central controller (5); a code recognizer (7) is arranged on the handle (2), and the code recognizer (7) comprises a vibration element (71) and a pressure-sensitive element (72); the vibration element (71) and the pressure-sensitive element (72) are electrically connected with the central controller (5); when the time difference of signals transmitted by the face recognizer (4) and the fingerprint recognizer (6) is between 1 and 3s, the central controller (5) closes the password recognizer (7); the vibrating element (71) vibrates periodically when the code identifier (7) is activated, the code identifier (7) transmitting a turn-on signal to the central controller (5) only when the corresponding pressure-sensitive element (72) is pressed during a vibration cycle; when the information of the face recognizer (4), the fingerprint recognizer (6) and the password recognizer (7) passes the verification, the central controller (5) opens the door lock (11).

2. The intelligent electronic door security system of claim 1, wherein: 4 pressure-sensitive elements (72); the pressure sensitive element (72) is arranged on one side of the handle (2) opposite to the body (1).