CN215769877U - School door security protection device based on thing networking - Google Patents

Abstract

The utility model discloses a school door security device based on the Internet of things, which comprises a bearing column and a support column, wherein one side of the bearing column is movably connected with a door body, the support column is arranged on one side of the door body far away from the bearing column, an intelligent control box is detachably arranged at the top of the bearing column, a cavity groove for fixedly installing a controller and a memory is formed in one side of the intelligent control box, a data acquisition box is fixedly arranged in the middle of the upper end surface of the intelligent control box, a human face recognition camera is fixedly arranged in the middle of the data acquisition box, a display screen for displaying a human face is fixedly arranged at the top of one side of the intelligent control box with the cavity groove, a plurality of pressure sensors electrically connected with the controller are fixedly arranged on the upper end surface of the door body at equal intervals, the school door security device based on the Internet of things has a reasonable structure, the school door is opened through human face recognition, and the school safety is favorably ensured, and the situation that the school door is overtopped and enters the school can be avoided, and the practicability is high.

Description

School door security protection device based on thing networking

Technical Field

The utility model belongs to the technical field of school door security and protection, and particularly relates to a school door security and protection device based on the Internet of things.

Background

Campus safety is the first prerequisite of guarantee student's study, in order to avoid the random access to the campus of exotic personnel, the school is generally handled the entrance guard card based on the thing networking for student and professor real name, and entrance guard card pastes in the induction zone of entrance guard's machine, can open the door plant and pass through.

Although the mode of opening school door through entrance guard's card response is comparatively convenient at present, nevertheless entrance guard's card very loses easily, has had the condition of falsely using the opening school door after being picked up by the school outer personnel, has seriously influenced campus safety, can't be safe and convenient be served to teachers and students.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a school door security device based on the Internet of things, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a school door security device based on the Internet of things comprises a bearing column and a supporting column, wherein one side of the bearing column is movably connected with a door body, and the supporting column is arranged on one side, far away from the bearing column, of the door body;

an intelligent control box is detachably mounted at the top of the bearing column, a cavity groove for fixedly mounting a controller and a memory is formed in one side of the intelligent control box, and a data acquisition box is fixedly mounted in the middle of the upper end face of the intelligent control box;

a face recognition camera is fixedly mounted in the data acquisition box in the middle, and a display screen for displaying a face is fixedly mounted at the top of one side of the intelligent control box, which is provided with a cavity groove.

Preferably, the up end equidistance fixed mounting of the door body has a pressure sensor of a plurality of electric connection controllers, one side top fixed mounting of intelligent control case has the alarm lamp of electric connection controller.

Preferably, the opening of the cavity groove is detachably provided with a side panel, and a connecting piece used for detachably connecting the side panel and the intelligent control box is fixedly arranged in the side panel.

Preferably, the bottom of the two sides of the intelligent control box is provided with a side plate, and a fixing part used for detachably connecting the intelligent control box and the bearing column is arranged in the side plate.

Preferably, one side of the bearing column facing the display screen is fixedly provided with a password box, one side of the password box far away from the bearing column is provided with a pressing key groove, and the top of the password box is fixedly provided with a digital display plate.

Preferably, the bottom cover of carrier bar is equipped with the carriage, the both sides bottom of carriage has all been constructed the backup pad, backup pad up end symmetrical structure has the floor of two one side butt carriage, and is provided with in the backup pad to be used for carrying out the locking part of dismantling the connection with carriage and carriage, the bottom cover of support column is equipped with anti-skidding frame.

The utility model has the technical effects and advantages that: this school door security protection device based on thing networking benefits from the face identification camera, the setting of controller and memory, the face identification camera can discern the face, and show the face that discerns on the display screen, the face can compare with the face of type in advance in the memory simultaneously, if the comparison succeeds, transmit the signal of telecommunication to the controller, open through the controller control door body, otherwise can not open, the condition emergence of having stopped the personnel outside school to pass through picking up the banister card and having spilt into the campus, be favorable to guaranteeing campus safety, can safe and convenient service teachers and students simultaneously, therefore, the clothes are strong in practicability;

benefit from the setting of pressure sensor and alarm lamp, when someone tries to cross the door body, pressure sensor can detect the great change of pressure, gives the controller through the signal of telecommunication transmission, and controller control alarm lamp reports to the police and glimmers, can indicate the keeper in time to discover, prevents that school outer personnel from crossing the door body and get into in the campus.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a load bearing column; 2. a support pillar; 3. a door body; 4. a pressure sensor; 5. a password box; 6. a digital display panel; 7. pressing a key slot; 8. an intelligent control box; 9. a side plate; 10. a side panel; 11. a display screen; 12. a data acquisition box; 13. a face recognition camera; 14. an alarm lamp; 15. a bearing frame; 16. a support plate; 17. a rib plate; 18. and (4) an anti-slip frame.

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.

In order to realize the opening of the school door through the face recognition and guarantee the safety of the school, as shown in fig. 1-3, the school door security device based on the internet of things comprises a bearing column 1 with one side movably connected with a door body 3 and a support column 2 arranged at one side of the door body 3 far away from the bearing column 1, an intelligent control box 8 is detachably arranged at the top of the bearing column 1, a cavity groove for fixedly mounting a controller and a memory is arranged at one side of the intelligent control box 8, in the concrete implementation, the controller can be selected from a PLC, the type of the PLC can be selected from but is not limited to S7-30, the face information of a school student is pre-recorded and stored in the memory, a data acquisition box 12 is fixedly arranged in the middle of the upper end face of the intelligent control box 8, a face recognition camera 13 is fixedly arranged in the middle of the data acquisition box 12, a display screen 11 for displaying a face is fixedly arranged at the top of one side of the intelligent control box 8 provided with the cavity groove, benefiting from the arrangement of the face recognition camera 13, the controller and the memory, the face recognition camera 13 can recognize the face and display the recognized face on the display screen 11, meanwhile, the face can be compared with the face pre-recorded in the memory, if the comparison is successful, an electric signal is transmitted to the controller, the door body 3 is controlled to be opened through the controller, otherwise, the door body is not opened, the situation that an outside school person is exposed to enter the campus by picking up an entrance guard card is avoided, the campus safety is favorably ensured, meanwhile, the teacher and the student can be safely and conveniently served, the practicability is strong, the side panel 10 is detachably installed at the opening of the cavity groove, a connecting piece for detachably connecting the side panel 10 and the intelligent control box 8 is fixedly installed in the side panel 10, the connecting piece can be selected and not limited to be selected, the side panels 9 are respectively constructed at the bottoms of two sides of the intelligent control box 8, be provided with in the curb plate 9 and be used for carrying out the mounting of dismantling the connection with intelligent control box 8 and bearing post 1, the mounting can be selected for use but not limited to for use the bolt.

In order to avoid the situation that the door is overturned and enters the school, as shown in fig. 1-3, a plurality of pressure sensors 4 electrically connected with a controller are fixedly installed on the upper end face of a door body 3 at equal intervals, in the specific implementation, the type of the pressure sensor 4 can be selected but is not limited to be R245, an alarm lamp 14 electrically connected with the controller is fixedly installed on the top of one side of an intelligent control box 8, due to the arrangement of the pressure sensor 4 and the alarm lamp 14, when someone tries to overturn the door body 3, the pressure sensor 4 can detect large change of pressure and transmit the large change of pressure to the controller through an electric signal, the controller controls the alarm lamp 14 to alarm and flash, a doorkeeper can be prompted to find the large change in time and avoid the situation that the door body 3 is tried to overturn and enter the school, a password box 5 is fixedly installed on one side of a display screen 11 of a bearing column 1, a key pressing groove 7 is formed on one side of the password box 5 far away from the bearing column 1, be provided with the password button in the keyway 7, and the top fixed mounting of password box 5 has digital display board 6, the bottom cover of bearing post 1 is equipped with bearing frame 15, bearing frame 15's both sides bottom has all been constructed backup pad 16, 16 up end symmetric structures of backup pad have the floor 17 of two one side butt bearing frame 15, and be provided with in the backup pad 16 and be used for bearing frame 15 and bearing post 1 to carry out the locking part of dismantling the connection, during concrete implementation, the locking part can select for use but not limited to chooseing for use, the bottom cover of support column 2 is equipped with anti-skidding frame 18.

The working principle is as follows: when the school door security device based on the Internet of things is used, when the door body 3 needs to be opened, the school door security device based on the Internet of things only needs to stand right in front of the face recognition camera 13 and enables the face to keep a proper angle and distance with the face recognition camera 13, the face recognition camera 13 can recognize the face and display the recognized face on the display screen 11, meanwhile, the face can be compared with the face pre-recorded in the memory, if the comparison is successful, an electric signal is transmitted to the controller, the controller controls the door body 3 to be opened, the password can also be input according to the key slot 7, the door body 3 is controlled to be opened by inputting the password, when a person tries to cross the door body 3, the pressure sensor 4 can detect a large change of pressure and transmit the electric signal to the controller, the controller controls the alarm lamp 14 to alarm and flash, and can prompt a doorkeeper to find in time, it is rational in infrastructure, open the school door through face identification, be favorable to ensureing campus safety, and can avoid appearing crossing the condition that the school door got into in the school, the practicality is strong.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (6)

1. A school door security device based on the Internet of things comprises a bearing column (1) and a support column (2), wherein one side of the bearing column (1) is movably connected with a door body (3), and the support column (2) is arranged on one side, far away from the bearing column (1), of the door body (3);

the method is characterized in that: an intelligent control box (8) is detachably mounted at the top of the bearing column (1), a cavity groove for fixedly mounting a controller and a memory is formed in one side of the intelligent control box (8), and a data acquisition box (12) is fixedly mounted in the middle of the upper end surface of the intelligent control box (8);

fixed mounting is placed in the middle in data acquisition box (12) has face identification camera (13), one side top fixed mounting that the chamber groove was seted up in intelligent control case (8) has display screen (11) that are used for showing the people's face.

2. The gate security device based on the internet of things of claim 1, characterized in that: the up end equidistance fixed mounting of the door body (3) has pressure sensor (4) of a plurality of electric connection controllers, one side top fixed mounting of intelligent control case (8) has alarm lamp (14) of electric connection controller.

3. The gate security device based on the internet of things of claim 1, characterized in that: the opening part of the cavity groove is detachably provided with a side panel (10), and a connecting piece used for detachably connecting the side panel (10) and the intelligent control box (8) is fixedly arranged in the side panel (10).

4. The gate security device based on the internet of things of claim 3, wherein: the intelligent control box is characterized in that side plates (9) are constructed at the bottoms of two sides of the intelligent control box (8), and fixing pieces used for detachably connecting the intelligent control box (8) and the bearing column (1) are arranged in the side plates (9).

5. The gate security device based on the internet of things of claim 1, characterized in that: bear post (1) one side fixed mounting towards display screen (11) have password box (5), password box (5) are kept away from one side that bears post (1) and have been seted up according to keyway (7), and the top fixed mounting of password box (5) has digital display board (6).

6. The gate security device based on the internet of things of claim 1, characterized in that: the bottom cover that bears post (1) is equipped with bearing frame (15), the both sides bottom of bearing frame (15) has all been constructed backup pad (16), backup pad (16) up end symmetry has floor (17) of two one side butt bearing frame (15), and is provided with in backup pad (16) and is used for bearing frame (15) and bears post (1) to go on dismantling the locking part of being connected, the bottom cover of support column (2) is equipped with anti-skidding frame (18).

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