CN216527357U

CN216527357U - Access control system preventing unauthorized going-out during household isolation

Info

Publication number: CN216527357U
Application number: CN202122731412.0U
Authority: CN
Inventors: 赵李宏; 李凯莉; 黄子沛; 沈瑞祥; 翟嘉蕊; 于健鑫; 丁泽睿; 吉朱煜宸; 时媛; 姚倩倩; 王杰; 王翔昊; 戴子亮; 陈逸飞
Original assignee: TAIZHOU HIGHER VOCATIONAL SCHOOL OF MECHANICAL & ELECTRICAL TECHNOLOGY
Current assignee: TAIZHOU HIGHER VOCATIONAL SCHOOL OF MECHANICAL & ELECTRICAL TECHNOLOGY
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-05-13
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field of door control, and discloses an unauthorized outgoing door control system during household isolation, which comprises an electromagnetic door lock, a human face door control device, a door control switch, a door frame and a door leaf, wherein the door leaf is connected to the inner side end of the door frame through a hinge, the middle end of the door leaf is provided with a door handle, the electromagnetic door lock is installed at the corner of the upper end of the door frame, the upper end of the side part of the door leaf is provided with a bracket, the front end of the bracket is provided with a control circuit box, the human face door control device is electrically connected to the front end of the control circuit box, the lower end of the side part of the door leaf is provided with the door control switch, and the electromagnetic door lock and the door control switch are electrically connected to the control circuit box through wires. This prevent entrance guard system who freely goes out during isolation at home, but wide application in each city carries out the community of the isolation policy at home, strengthens national epidemic prevention and control, has alleviateed each community administrator's management pressure, utilizes entrance guard system to strengthen the management of community administrator to community isolation personnel at home.

Description

Access control system preventing unauthorized outgoing during household isolation

Technical Field

The utility model relates to the technical field of door control, in particular to an entrance guard system for preventing people from going out freely during the isolation period.

Background

As is known, the house isolation is an important means for preventing new crown blight from being rapidly spread in people, at present, the house isolation measures mainly depend on the prevention consciousness of people and corresponding laws and regulations, most house isolation personnel can carry out house isolation for fourteen days according to requirements, but few people have a good luck psychology, and the serious consequence is caused when people leave without permission during the house isolation, so the cases are all compared with other cases. Although some communities also adopt certain technical means to try to solve the problems, such as technical measures of utilizing wireless door magnets, sharing positioning and the like, the technical measures themselves have a series of problems which are difficult to overcome. It is common to utilize technical means such as "wireless door sensor" and "shared positioning", and these two methods have some problems, although some problems are solved to some extent.

At present, the existing entrance guard system for preventing unauthorized outing during the house isolation has the following problems: (1) the wireless door magnet can send an alarm signal to the host computer no matter what reason the door is opened, and it is difficult to keep the door from being opened all the time in 14 days of house isolation, so that community managers are undoubtedly all-grass-wood, and the difficulty of community management is greatly increased; in addition, (2) "sharing location" must share the position all the time, need the community managers 24 hours to incessantly look over, once the community staff does not have the time to look over, just in this period be isolated personnel unauthorized go out then will cause the current entrance guard system who prevents leaving freely during the isolation of preventing the house to the epidemic situation prevention and control seriously. For this reason, a corresponding technical scheme needs to be designed for solution.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an access control system for preventing people from going out freely during the household isolation period, and solves the technical problems that the wireless door magnet cannot open a door during the household isolation period when in use, the management difficulty of a community is greatly increased, and the community manager cannot check the position all the time by shared positioning.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an access control system who prevents leaving outside without permission during isolation at home, includes electromagnetic door lock, people's face entrance guard's device, entrance guard switch, door frame and door leaf, the door leaf passes through hinge connection in the medial extremity of door frame, the middle-end of door leaf is equipped with the door handle, electromagnetic door lock installs in the upper end corner of door frame, the bracket is installed to the lateral part upper end of door leaf, the front end of bracket is equipped with control circuit box, people's face entrance guard's device electric connection is in control circuit box's front end, entrance guard switch is installed to the lateral part lower extreme of door leaf, electromagnetic door lock, entrance guard switch pass through wire electric connection in control circuit box.

Preferably, the rear portion of control circuit box bonds and has had the magic to paste the pin thread, the front end of bracket bonds and has the magic to paste the box thread.

Preferably, the medial extremity electric connection of control circuit box has the aviation socket, electromagnetic door lock and entrance guard switch are connected with the aviation socket through the aviation plug and are connect.

Preferably, the top electric connection of people's face entrance guard's device has the antenna, the bottom electric connection of people's face entrance guard's device has the mouth that charges.

(III) advantageous effects

This prevent entrance guard system who freely goes out during isolation at home, but wide application in each city carries out the community of isolation policy at home, strengthen national epidemic prevention and control, the management pressure of each community administrator has been alleviateed, utilize entrance guard system to strengthen the management of community administrator to community isolation personnel at home, compare in wireless door magnetism, it is more convenient to share the position, utilize internet transmission technology, the data transmission who will go out personnel during isolation at home reaches community management center and city epidemic prevention commander.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic circuit structure of the present invention.

In the figure, 1 is an electromagnetic door lock; 2, a bracket; 3 an antenna; 4, a human face access control device; 5 controlling the circuit box; 6, a charging port; 7, an access switch; 8, a door frame; 9, a door leaf; 10 an aviation socket; 11 a door handle.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, an embodiment of the present invention provides a technical solution: the utility model provides an entrance guard system who prevents leaving outdoors without permission during isolation at home, includes electromagnetic door lock 1, people's face entrance guard device 4, entrance guard switch 7, door frame 8 and door leaf 9, door leaf 9 passes through hinge connection in the medial extremity of door frame 8, the middle-end of door leaf 9 is equipped with door handle 11, electromagnetic door lock 1 is installed in the upper end corner of door frame 8, bracket 2 is installed to the lateral part upper end of door leaf 9, the front end of bracket 2 is equipped with

control circuit box

5, 4 electric connection in the front end of control circuit box 5 of entrance guard's face device, entrance guard switch 7 is installed to the lateral part lower extreme of door leaf 9, electromagnetic door lock 1, entrance guard switch 7 pass through wire electric connection in control circuit box 5.

Further improved ground, the rear portion of control circuit box 5 bonds and has had the magic to paste the pin thread, the front end of bracket 2 bonds and has the magic to paste the box thread, pastes the dismouting comparatively convenient, simple structure.

In a further improved mode, the inner side end of the control circuit box 5 is electrically connected with an aviation socket 10, and the electromagnetic door lock 1 and the access switch 7 are connected with the aviation socket 10 through aviation plugs, so that the power supply can be conveniently connected in a plug-in manner.

Specifically, improve ground, the top electric connection of people's face entrance guard's device 4 has antenna 3, the reinforcing signal for signal transmission is more stable, the bottom electric connection of people's face entrance guard's device 4 has charging mouth 6, and it is convenient to charge, reasonable in design.

The system can automatically capture the face characteristics of the isolated personnel when the isolated personnel arrive at the gate of the entrance hall within one meter, so that the isolated personnel (the isolated personnel) can not normally open the gate by pressing the in-door switch of the entrance hall, the system can automatically send out voice to prevent the isolated personnel from immediately returning to the residence, and simultaneously, the system can automatically transmit the information to a large screen of a community management center, and a city epidemic prevention command department can also receive the same notice so that community workers can timely make corresponding measures.

The face access control is used as a carrier, a face recognition access control system is added to the access control, wherein a face recognition access control terminal can model and extract the features of the face from the face data which is registered and stored, and generates a face template (face feature file) and stores the face template into a database. When face searching is carried out (searching formula), a specified portrait is modeled and then is compared with templates of all persons in the database for recognition. The facial features of the isolated personnel are input, when the isolated personnel arrive at the gate of the entrance hall within one meter, the system can automatically capture the facial features of the isolated personnel, so that the isolated personnel (the isolated personnel) can not normally open the gate by pressing the in-door switch of the entrance hall, the system can automatically send voice to prevent the isolated personnel from immediately returning to the residence, meanwhile, the system can automatically transmit the information to a large screen of a community management center, and the urban epidemic prevention command department can also receive the same notice, so that community workers can make corresponding measures in time. And ordinary resident's accessible that goes out in the building pushes down the hall in-opening door switch and normally goes out, and other residents also can normally go out through pushing down the hall switch, and the isolated personnel can not go out alone.

A biological recognition technology for recognizing the identity of a person based on the face feature information of the person is characterized in that a camera or a camera is used for collecting images or video streams containing the face, the face is automatically detected and tracked in the images, and then a series of related technologies of the face of the detected face are carried out, including face image collection, face positioning, face recognition preprocessing, memory storage and comparison identification, so that the purpose of recognizing the identity of different persons is achieved.

The system can be organically combined with traditional card swiping identification, fingerprint identification and RFID identification to create an access control system with a higher security level so as to meet the requirement of high-security access control in a new situation.

Face recognition process: opening a WeChat search face cloud access control; registering and logging in a face cloud access control applet; establishing departments (one cell is counted as one department), and counting the administrator of each community as a member in one department; creating a personnel (administrator of each community) file, and uniformly managing the administrators of the communities; newly added equipment (newly added community access control equipment) is recorded into the system when isolation equipment is added to the community, so that the community administrator can conveniently manage the equipment; personnel authorization to a device means that an administrator is arranged to a cell device; the administrator privileges are deleted.

Entrance guard system control circuit: as shown in fig. 2, when the entrance guard start button is pressed, the remote switch relay is attracted all the way, the power indicator lamp is turned on, all the equipment is powered on, the operation indicator lamp is turned on when the operation button KM1 is pressed, if no human face is identified, the entrance guard switch KM2 is pressed, the power is switched from normal close to normal open, the electric mortise lock is powered off, and the door is opened; if the human face is identified, the KM2 closes the self-locking short message alarm signal line, the KM5KM3 is powered on, attracts the short message alarm and the voice alarm, and an LED rolling screen sends out signals, so that the door lock cannot come in or go out. When the button is pressed to stop, the KM4 is attracted, the stop indicator lamp is lightened, and the KM2 coil power-off equipment stops.

Newly-increased family keeps apart personnel: the isolation personnel of family input relevant information and type in the people's face on community administrator's cell-phone, and the administrator can be with people's face input access control system, when isolation personnel of family tries to go out, access control system automatic scanning people's face prevents its trip.

The utility model 1 electromagnetic door lock; 2, a bracket; 3 an antenna; 4, a human face access control device; 5 controlling the circuit box; 6, a charging port; 7, an access switch; 8, a door frame; 9, a door leaf; 10 an aviation socket; 11 door handles, the parts are all universal standard parts or parts known by technicians in the field, the structure and principle of the parts are known by technicians through technical manuals or conventional experimental methods, the problem solved by the utility model is that the wireless door magnet can not open the door during the isolation of the house when in use, the difficulty of community management is greatly increased, the shared positioning can not enable community managers to check the position all the time, the utility model combines the parts, but wide application in each city carries out the community of keeping apart the policy at home, strengthens national epidemic situation prevention and control, has alleviateed each community administrator's management pressure, utilizes access control system to strengthen the management of community administrator to community's isolation personnel at home, compares in wireless door magnetism, shared position more convenient, utilizes internet transmission technology, will be in the house during keep apart the data transmission of personnel of going out to community administrative center and city epidemic prevention commander.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an access control system who prevents leaving outside without permission during isolation at home, includes electromagnetic lock (1), people's face entrance guard device (4), access switch (7), door frame (8) and door leaf (9), its characterized in that: door leaf (9) pass through hinge connection in the medial extremity of door frame (8), the middle-end of door leaf (9) is equipped with door handle (11), install in the upper end corner of door frame (8) electromagnetic door lock (1), bracket (2) are installed to the lateral part upper end of door leaf (9), the front end of bracket (2) is equipped with control circuit box (5), people's face entrance guard device (4) electric connection is in the front end of control circuit box (5), entrance guard switch (7) are installed to the lateral part lower extreme of door leaf (9), electromagnetic door lock (1), entrance guard switch (7) pass through wire electric connection in control circuit box (5).

2. An access control system against unauthorized egress during isolation at home as claimed in claim 1 wherein: the rear portion of control circuit box (5) bonds and has had the magic to paste the pin thread, the front end of bracket (2) bonds and has had the magic to paste the box thread.

3. An access control system against unauthorized egress during isolation at home as claimed in claim 1 wherein: the inboard end electric connection of control circuit box (5) has aviation socket (10), electromagnetic door lock (1) and entrance guard's switch (7) are connected with aviation socket (10) through the aviation plug and are connect.

4. An access control system against unauthorized egress during isolation at home as claimed in claim 1 wherein: the top electric connection of people's face entrance guard's device (4) has antenna (3), the bottom electric connection of people's face entrance guard's device (4) has mouth (6) that charges.