Information identification device based on big data

Abstract

The utility model relates to an information identification device based on big data, which comprises a machine table, a support and an identifier, the support is rotatably connected to the machine table, the upper end of the support is provided with a mounting groove, the identifier can be inserted into the mounting groove, the front end of the identifier is provided with a camera and a screen, and a communication module and a storage module are arranged in the machine table. The camera, the screen, the communication module and the storage module are in signal connection. Face photos acquired by the camera are compared with the biological information of the personnel in the storage module, and if comparison succeeds, the gate is opened, so that campus teachers and students can enter and exit conveniently; illegal and criminals can be compared through big data, and the data is uploaded to a public security system or a campus security and protection system for registration and filing, so that illegal persons such as stealing and criminal criminals are prevented from entering the campus; an unknown article carried by a foreign person can be captured through the camera, and then analysis and comparison are performed through big data, so that the name, the danger degree and the like of the unknown article are determined.

Description

Technical Field

[0001] The utility model relates to the technical field of information identification devices, and in particular to an information identification device based on big data. Background Art

[0002] With the increase in the number of college students and the increasingly complex social environment, campus safety issues have become increasingly prominent. More and more colleges and universities have begun to restrict social personnel from entering the campus for visits, and even prohibit unrelated outsiders from entering. The most important reason is to reduce safety hazards on campus and protect the safety of students and faculty. In addition, some colleges and universities are also worried that social personnel will carry out illegal activities on campus, such as theft and destruction. Therefore, restricting social personnel from entering the campus is also to maintain campus order and stability. In recent years, more and more people have called for colleges and universities to open up, and some colleges and universities have also begun to test the registration management model for admission. However, it is usually difficult for campus security personnel to dig deep and identify the identity information of outsiders and the safety of their belongings, which easily leads to criminals entering the campus to commit bad behaviors such as theft, posing a threat to campus safety. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an information identification device based on big data, which is convenient for the identification and entry and exit of teachers and students on campus, and also for the big data identification and registration of outsiders.

[0004] The technical solution of the utility model is: an information identification device based on big data, including a machine, a bracket and an identifier, the bracket can be rotatably connected to the machine, the upper end of the bracket is provided with a mounting slot, the identifier can be inserted into the mounting slot, the front end of the identifier is provided with a camera and a screen, the machine is provided with a communication module and a storage module, and the camera, screen, communication module and storage module are connected by signals.

[0005] Furthermore, an arc-shaped handle is provided at the rear end of the identifier.

[0006] Furthermore, a box body is provided at the upper end of the bracket, the mounting groove is located on the box body, and notches communicating with the mounting groove are provided on both sides of the box body.

[0007] Furthermore, a side surface of the identifier is provided with an anti-skid layer, and the anti-skid layer can abut against a side surface of the installation groove.

[0008] Furthermore, an elastic buckle is provided on the side of the installation groove, and a slot is provided on the side of the identifier, and the elastic buckle can be embedded in the slot.

[0009] Further, the elastic buckle includes a spring, a spherical ball and a sleeve. The sleeve is connected to the outside of the box body. The sleeve is of a hollow structure and leads to the installation groove. The spherical ball is slidably connected inside the sleeve. The spring is elastically connected between the spherical ball and the sleeve. The sleeve is provided with a limiting ring on one side located at the installation groove. The spherical ball can abut against the limiting ring and protrude from the inner side of the installation groove. The spherical ball can be embedded into the card slot.

[0010] Further, a heat dissipation port is provided at the bottom of the identifier, and a ventilation port penetrating the box body is provided at the bottom of the installation groove. The heat dissipation port communicates with the ventilation port.

[0011] Further, a charging port is provided at the bottom of the identifier, and a plug is provided at the bottom of the installation groove.

[0012] Further, the bracket includes a wire groove, a transfer board, a support rod and a nut. The wire groove is connected to the bottom of the box body. The wire groove and the machine table are connected by a hose. The transfer board is connected to the side of the wire groove. The transfer board is hinged to the upper end of the support rod. There is a round hole on the machine table. A limiting block is provided at the lower end of the support rod. The support rod is slidably connected inside the round hole. The limiting block can abut against the inner wall of the machine table upward. An external thread is provided on the support rod, and the nut is installed on the external thread. The nut can abut against the upper surface of the machine table.

[0013] Further, the transfer board and the upper end of the support rod are hinged by a bolt.

[0014] Compared with the prior art, the advantages of the present utility model are as follows: The storage module can store personnel information. The live video of the camera is displayed on the screen. The face photos obtained by the camera are compared with the biological information of the personnel in the storage module. If the comparison is successful, the gate will be opened, which is convenient for the entry and exit of teachers and students on campus; for the personnel information not included in the storage module, the comparison of illegal and criminal personnel is carried out through big data, and at the same time, it is uploaded to the public security system or the campus security system for registration and filing, so as to prevent illegal personnel with theft, criminal record, etc. from entering the campus and ensure the safety of the campus environment; for unknown items carried by foreign personnel, if the school gate security personnel cannot identify them, they are captured by the camera of this device and then analyzed and compared through big data, so as to determine the name, danger level, etc. of the unknown items and assist the security personnel in making judgments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a structural schematic diagram of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the identifier of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the bracket of the present utility model;

[0019] Figure 4 is a combined schematic diagram of the support rod and the nut of the present utility model;

[0020] Figure 5 is a schematic structural diagram of the elastic buckle of the present utility model;

[0021] Figure 6 is a working principle diagram of the present utility model.

[0022] Wherein: 1. Machine table; 2. Wire groove; 3. Hose; 4. Adapter plate; 5. Bolt; 6. Support rod; 601. External thread; 602. Limit block; 7. Nut; 8. Box body; 801. Installation groove; 802. Notch; 803. Ventilation opening; 804. Plug; 9. Identifier; 901. Camera; 902. Screen; 903. Anti-slip layer; 904. Arc handle; 905. Charging port; 906. Heat dissipation port; 907. Card slot; 10. Sphere; 11. Spring; 12. Sleeve; 13. Limit ring. Specific embodiments

[0023] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined invention purpose, the following, in conjunction with the accompanying drawings and preferred embodiments, details the specific embodiments, structures, features and their effects of the present utility model as follows.

[0024] Such as Figure 1-6As shown, an information recognition device based on big data includes a machine 1, a bracket and a recognizer 9, wherein the bracket can be rotatably connected to the machine 1, an upper end of the bracket is provided with a mounting slot 801, and the recognizer 9 can be inserted into the mounting slot 801, a camera 901 and a screen 902 are provided at the front end of the recognizer 9, a communication module and a storage module are provided in the machine 1, and the camera 901, the screen 902, the communication module and the storage module are connected by signals; the storage module can store personnel information, the screen 902 displays the real-time situation of the camera 901, and the face photos obtained by the camera 901 and the biological information of the personnel in the storage module are displayed. A comparison is performed, and if the comparison is successful, the gate is opened to facilitate the entry and exit of teachers and students on campus; for personnel information not included in the storage module, big data is used to compare illegal and criminal personnel, and at the same time uploaded to the public security system or campus security system for registration and filing, to prevent illegal personnel such as theft and criminal records from entering the campus and ensure the safety of the campus environment; for unknown items carried by outsiders, if the school gate security personnel cannot identify them, they are captured through the camera 901 of this device, and then analyzed and compared through big data, so as to determine the name of the unknown item, the degree of danger, etc., to assist the security personnel in making judgments.

[0025] In the above embodiment, the rear end of the identifier 9 is provided with an arc handle 904, and the arc handle 904 faces the machine 1, which is convenient for security personnel to hold it and take it out from the installation slot 801, and is convenient for all-round shooting and identification of items carried by outsiders. The upper end of the bracket is provided with a box body 8, and the installation slot 801 is located on the box body 8. Notches 802 that communicate with the installation slot 801 are provided on both sides of the box body 8; if it is not smooth to take out the identifier 9, the identifier 9 located in the notch 802 can be pushed with a finger, and the finger can also be inserted into the bottom of the identifier 9 to lift it when it is about to fall out of the installation slot 801, so as to facilitate the rapid removal of the identifier 9. The side of the identifier 9 is provided with an anti-skid layer 903, and the anti-skid layer 903 can abut the side of the installation slot 801; under the friction of the anti-skid layer 903, the identifier 9 is firmly embedded in the installation slot 801 to prevent personnel from accidentally touching or bumping the identifier 9 and causing it to fall out or fall.

[0026] In the above embodiment, an elastic buckle is provided on the side of the installation groove 801, and a slot 907 is provided on the side of the identifier 9, and the elastic buckle can be embedded in the slot 907; when the identifier 9 slides and is embedded in the installation groove 801, the elastic buckle will be stretched open, and after the elastic buckle is pressed into the slot 907, it can prevent the vertical movement of the identifier 9 to a certain extent, which helps to prevent the identifier 9 from falling out of the installation groove 801. The elastic buckle includes a spring 11, a ball 10 and a sleeve 12, and the sleeve 12 is connected to the outside of the box body 8. The sleeve 12 is a hollow structure and leads to the installation groove 801. The ball 10 is slidably connected in the sleeve 12, and the spring 11 is elastically connected between the ball 10 and the sleeve 12. The sleeve 12 is provided with a limiting ring 13 on one side of the installation groove 801, and the ball 10 can be pressed against the limiting ring 13 and protrude from the inner side of the installation groove 801, and the ball 10 can be embedded in the slot 907. When the identifier 9 is embedded in the mounting groove 801, the chamfered edge at the lower end of the identifier 9 touches the ball 10, pushing the ball 10 into the sleeve 12 and compressing the spring 11. The ball 10 rolls on the surface of the identifier 9. When the slot 907 of the identifier 9 slides to the sleeve 12, the reaction force of the spring 11 pushes the ball 10 out again and embeds it into the slot 907, providing a certain degree of force that can be used to lock the identifier 9, preventing the identifier 9 from easily falling out of the mounting groove 801.

[0027] The identifier 9 is provided with a heat dissipation port 906 at the bottom, and a vent 803 penetrating the box body 8 is provided at the bottom of the mounting slot 801, and the heat dissipation port 906 is communicated with the vent 803; when the identifier 9 continuously performs the recognition operation, the screen 902 is always on, and the internal battery of the identifier 9 is seriously heated. The vent 803 can transfer the heat in time to prevent the identifier 9 from being damaged due to excessive temperature. The identifier 9 is provided with a charging port 905 at the bottom, and a plug 804 is provided at the bottom of the mounting slot 801; the plug 804 can not only supply power to the identifier 9, but also serve as a data interface, and the wireless signal transmission method between the identifier 9 and the communication module is transmitted through wired signals, which is faster and more stable, and also avoids the obstruction of wireless signal transmission caused by external interference; after the identifier 9 slides and fits into the mounting slot 801, the charging port 905 automatically fits into the plug 804, without the need for alignment, which is convenient and quick.

[0028] The bracket includes a wire trough 2, an adapter plate 4, a support rod 6 and a nut 7. The wire trough 2 is connected to the bottom of the box body 8. The wire trough 2 and the machine 1 are connected through a hose 3. The adapter plate 4 is connected to the side of the wire trough 2. The adapter plate 4 is hinged to the upper end of the support rod 6. A round hole is provided on the machine 1. A limit block 602 is provided at the lower end of the support rod 6. The support rod 6 is slidably connected in the round hole. The limit block 602 can abut against the inner wall of the machine 1 upward. The support rod 6 is provided with an external thread 601. The nut 7 is installed on the external thread 601. The nut 7 can abut against the upper surface of the machine 1; and the plug 804 is provided. The connected wires are connected to the machine 1 through the wire trough 2 and the hose 3. The hose 3 adopts a retractable bellows to adapt to the appropriate rotation of the wire trough 2 and the box body 8; the adapter plate 4 is hinged to the upper end of the support rod 6 by the bolt 5, and the wire trough 2 can be rotated up and down and the support rod 6 can be rotated left and right, and the camera 901 of the identifier 9 is aimed at the top of the gate entrance channel to facilitate the camera 901 to recognize the face. After adjusting the angle of the box body 8, the adapter plate 4 and the support rod 6 are locked by the bolt 5, and the support rod 6 is locked on the machine 1 by the nut 7 to achieve the fixation of the bracket.

[0029] Description of the working method of this utility model:

[0030] The device can be installed at the campus gate or dormitory gate. When installed at the campus gate, the machine 1 is built into the gate, and the machine 1 communicates with the gate. After adjusting the direction of the bracket so that the identifier 9 is embedded in the installation groove 801, its camera 901 is aimed at the top of the gate railing, that is, the position of the face, so as to facilitate continuous and efficient recognition of people entering the campus. When teachers and students enter the identification area, camera 901 collects facial information and compares it with the information in the storage module. After confirmation, the gate will release it; when outsiders enter the identification area, the facial information collected by camera 901 cannot find the corresponding biometric information in the storage module. At this time, the identifier 9 compares the facial data with big data through the communication module, and uploads it to the public security system and the campus management system for verification. After confirming that there is no criminal record, the back-end staff of the campus management system remotely controls the gate to release it; when teachers, students or outsiders carry unknown objects, the school gate security can take out the identifier 9 through the arc handle 904, aim the camera 901 at the unknown objects for all-round identification, and after the communication module interacts with the big data, identify the name, source and safety level of the unknown objects to prevent dangerous goods from entering the campus and ensure the safety of the campus environment.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An information recognition device based on big data, comprising a machine table, a bracket and a recognizer, characterized in that: The bracket is rotatably connected to the machine table. An installation groove is provided at the upper end of the bracket. The identifier can be inserted into the installation groove. A camera and a screen are provided at the front end of the identifier. A communication module and a storage module are provided inside the machine table. Signal connections are made between the camera, the screen, the communication module, and the storage module.

2. The information recognition device based on big data according to claim 1, wherein: An arc-shaped handle is provided at the rear end of the identifier.

3. The information recognition device based on big data according to claim 1, characterized in that: An anti-slip layer is provided on the side of the identifier, and the anti-slip layer can abut against the side of the installation groove.

4. The information recognition device based on big data according to claim 1, characterized in that: A charging port is provided at the bottom of the identifier, and a plug is provided at the bottom of the installation groove.

5. The information recognition device based on big data according to claim 1, wherein: A box body is provided at the upper end of the bracket. The installation groove is located on the box body. Notches communicating with the installation groove are provided on both sides of the box body.

6. The information recognition device based on big data according to claim 5, wherein: The bracket includes a wire groove, a transfer board, a support rod, and a nut. The wire groove is connected to the bottom of the box body. The wire groove and the machine table are connected by a flexible hose. The transfer board is connected to the side of the wire groove. The transfer board is hinged to the upper end of the support rod. A round hole is provided on the machine table. A limit block is provided at the lower end of the support rod. The support rod is slidably connected in the round hole. The limit block can abut against the inner wall of the machine table upward. External threads are provided on the support rod, and the nut is installed on the external threads. The nut can abut against the upper surface of the machine table.

7. The information recognition device based on big data according to claim 5, characterized in that: A heat dissipation port is provided at the bottom of the identifier. A ventilation port penetrating the box body is provided at the bottom of the installation groove. The heat dissipation port communicates with the ventilation port.

8. The information recognition device based on big data according to claim 5, wherein: Elastic buckles are provided on the side of the installation groove, and clamping grooves are provided on the side of the identifier. The elastic buckles can be embedded into the clamping grooves.

9. The information recognition device based on big data according to claim 6, wherein: The transfer board and the upper end of the support rod are hinged by a bolt.

10. The information recognition device based on big data according to claim 8, characterized in that: The elastic buckle includes a spring, a ball, and a sleeve. The sleeve is connected to the outside of the box body. The sleeve is of a hollow structure and leads to the installation groove. The ball is slidably connected in the sleeve. The spring is elastically connected between the ball and the sleeve. A limit ring is provided on the side of the sleeve located in the installation groove. The ball can abut in the limit ring and protrude from the inner side of the installation groove. The ball can be embedded into the clamping groove.

Images