CN210466427U

CN210466427U - Supervision and management daily safety production site personnel face recognition device

Info

Publication number: CN210466427U
Application number: CN201921903797.0U
Authority: CN
Inventors: 宋宝来; 席文喜; 季云鹤; 费贤贲; 管冬雪
Original assignee: Suzhou Antai Traffic Safety Facilities Engineering Co ltd
Current assignee: Suzhou Antai Traffic Safety Facilities Engineering Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-05-05
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a supervision and management daily safety in production site personnel face identification device, including the mounting panel, the fixed surface of mounting panel installs the shell, logical groove has been seted up on the surface of shell, the downside fixed mounting of shell has first motor, the outside of first motor is provided with the protecting crust, the output fixed mounting of first motor has first gear and second gear, first gear is connected with the third gear through chain drive, the second gear is connected with the fourth gear through chain drive, the equal fixed mounting in inside of third gear and fourth gear has first threaded rod, the surface threaded connection of first threaded rod has first slider, fixedly connected with fixed block between two first sliders, one side fixed mounting of fixed block has the connecting plate. The utility model discloses a set up the camera, carry out image acquisition to the face, through setting up the display screen, confirm discernment person's information, improve the accuracy nature that the camera gathered face image when can through setting up the light filling lamp.

Description

Supervision and management daily safety production site personnel face recognition device

Technical Field

The utility model relates to a face identification device technical field specifically is a supervision and management daily safety in production on-the-spot personnel face identification device.

Background

The face recognition technology integrates a computer image processing technology and a biological statistics principle, extracts face feature points from a video by using the computer image processing technology, and analyzes and establishes a mathematical model, namely a face feature template, by using the biological statistics principle. And performing feature analysis by using the established human face feature template and the face image of the person to be tested, and giving a similarity value according to the analysis result. From this value it can be determined whether the persons are the same person. The functions of the face recognition technology include: a face capturing and tracking function; face recognition comparison; modeling and retrieving a human face; a human identification function; image quality detection, etc.

At present, the construction site is often provided with too many safety personnel and unlicensed constructors, the engineering construction safety can not be guaranteed, the government supervision is difficult, the existing entrance guard also has a loophole for replacing the card swiping through the card swiping, and the site construction safety can not be guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a supervision and management daily safety in production site personnel face identification device.

In order to achieve the above object, the utility model provides a following technical scheme: a face recognition device for monitoring and managing personnel in daily safety production site comprises a mounting plate, wherein a shell is fixedly mounted on the surface of the mounting plate, a through groove is formed in the surface of the shell, a first motor is fixedly mounted on the lower side of the shell, a protective shell is arranged on the outer side of the first motor, a first gear and a second gear are fixedly mounted at the output end of the first motor, the first gear is connected with a third gear through chain transmission, the second gear is connected with a fourth gear through chain transmission, a first threaded rod is fixedly mounted in each of the third gear and the fourth gear, a first sliding block is in threaded connection with the surface of the first threaded rod, a fixed block is fixedly connected between the two first sliding blocks, a connecting plate is fixedly mounted on one side of the fixed block, a display screen is fixedly mounted on the surface of the connecting plate, and a light supplement lamp is arranged on the upper side of, the upside of light filling lamp is provided with the camera.

Preferably, the inner walls of the left side and the right side of the shell are fixedly provided with slide rails, and the first slide block is connected with the slide rails in a sliding manner.

Preferably, the downside of mounting panel is provided with the base, the upside fixed mounting of base has a solid fixed cylinder, the inside of solid fixed cylinder is provided with the spring, the upside fixedly connected with limiting plate of spring, the upside fixedly connected with bracing piece of limiting plate, the other end of bracing piece and the bottom fixed connection of mounting panel.

Preferably, the upside fixed mounting of base has the second motor, the output end fixedly connected with second threaded rod of second motor, the inside fixed mounting of base has the backup pad, the other end of second threaded rod passes through the bearing frame and is connected with the backup pad rotation, the surperficial threaded connection of second threaded rod has the movable plate, the fixed connection slide bar between the top of base and the upside of backup pad, movable plate and slide bar sliding connection, the downside fixed mounting of movable plate has the support, the inside fixed mounting of support has the gyro wheel.

Preferably, the inner wall of the base is provided with a sliding groove, a second sliding block is fixedly mounted on the outer side of the moving plate, and the second sliding block is connected with the sliding groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the camera, carry out image acquisition to the face, through setting up the display screen, confirm discernment person's information, can improve the accuracy nature that the camera was gathered face image through setting up the light filling lamp.

2. The utility model discloses a first motor drives first gear and second gear rotation, first gear passes through the chain and drives third gear rotation, the second gear passes through the chain and drives fourth gear rotation, third gear and fourth gear all drive its inside fixed connection's first threaded rod and rotate, the first slider that drives its surface threaded connection when first threaded rod rotates removes, first slider drives the connecting plate through the fixed block and removes, this setting has realized that the camera carries out the purpose that reciprocates, adapt to different discernment person's height demand, the precision of camera discernment has also been improved simultaneously.

Drawings

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

FIG. 2 is a schematic structural view of the cross section of the present invention;

fig. 3 is a schematic structural diagram of the base of the present invention.

In the figure: the camera comprises a mounting plate 1, a housing 2, a first motor 3, a protective shell 4, a first gear 5, a second gear 6, a third gear 7, a fourth gear 8, a first threaded rod 9, a first slider 10, a sliding rail 11, a fixed block 12, a connecting plate 13, a display screen 14, a light supplement lamp 15, a camera 16, a base 17, a fixed barrel 18, a spring 19, a limiting plate 20, a supporting rod 21, a second motor 22, a second threaded rod 23, a supporting plate 24, a sliding rod 25, a moving plate 26, a second slider 27, a sliding chute 28, a support 29, rollers 30 and a through groove 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a human face recognition device for supervising, managing and daily safety production site personnel comprises a mounting plate 1, a housing 2 is fixedly mounted on the surface of the mounting plate 11, a through groove 31 is formed on the surface of the housing 2, a first motor 3 is fixedly mounted on the lower side of the housing 2, a protective shell 4 is arranged on the outer side of the first motor 3, a first gear 5 and a second gear 6 are fixedly mounted at the output end of the first motor 3, the first gear 5 is connected with a third gear 7 through chain transmission, the second gear 6 is connected with a fourth gear 8 through chain transmission, a first threaded rod 9 is fixedly mounted inside each of the third gear 7 and the fourth gear 8, a first slide block 10 is connected with the surface of the first threaded rod 9 through a thread, slide rails 11 are fixedly mounted on the inner walls of the left side and the right side of the housing 2, the first slide block 10 is slidably connected with the slide rails 11, a fixed block, a connecting plate 13 is fixedly arranged on one side of a fixed block 12, a display screen 14 is fixedly arranged on the surface of the connecting plate 13, a light supplement lamp 15 is arranged on the upper side of the display screen 14, a camera 16 is arranged on the upper side of the light supplement lamp 15, the face is subjected to image acquisition by arranging the camera 16, the information of an identifier is confirmed by arranging the display screen 14, the accuracy of the camera 16 on the face image acquisition can be improved by arranging the light supplement lamp 15, a first gear 5 and a second gear 6 are driven to rotate by a first motor 3, the first gear 5 drives a third gear 7 to rotate by a chain, the second gear 6 drives a fourth gear 8 to rotate by the chain, the third gear 7 and the fourth gear 8 both drive a first threaded rod 9 fixedly connected with the inner part to rotate, a first sliding block 10 connected with surface threads of the first threaded rod 9 is driven to move when the first threaded rod 9 rotates, the first sliding block 10 drives the connecting plate 13 to move by the fixed block, this setting has realized that camera 16 reciprocates's purpose, adapts to different discernment person's height demand, has also improved the precision of camera 16 discernment simultaneously.

Referring to fig. 2 and 3, a second motor 22 is fixedly installed on the upper side of the base 1, an output end of the second motor 22 is fixedly connected with a second threaded rod 23, a support plate 24 is fixedly installed inside the base 1, the other end of the second threaded rod 23 is rotatably connected with the support plate 24 through a bearing block, a moving plate 26 is connected with the surface of the second threaded rod 23 through threads, a sliding rod 25 is fixedly connected between the top of the base 17 and the upper side of the support plate 24, the sliding rod 25 is arranged to stabilize the moving plate 26, the moving plate 26 is slidably connected with the sliding rod 25, a sliding groove 28 is formed in the inner wall of the base 1, a second slider 27 is fixedly installed on the outer side of the moving plate 26, the second slider 27 is slidably connected with the sliding groove 28, the second slider 27 and the sliding groove 28 are arranged to improve the stability of the moving plate 26 during up and down movement, a bracket 29 is, when the device needs to move, the second motor 22 drives the second threaded rod 23 to rotate, the second threaded rod 23 drives the moving plate 26 to move downwards, the moving plate 26 drives the idler wheel 30 to move downwards, the idler wheel 30 is in contact with the ground, meanwhile, the base 1 is separated from the ground, the device is convenient to move, when the device does not need to move, the second motor 22 drives the second threaded rod 23 to rotate reversely, the moving plate 26 drives the idler wheel 30 to move upwards, the base 1 is in contact with the ground, the contact area between the device and the ground is increased, and the stability of the device is improved.

Referring to fig. 2, a base 17 is arranged on the lower side of the mounting plate 1, a fixing cylinder 18 is fixedly mounted on the upper side of the base 17, a spring 19 is arranged inside the fixing cylinder 18, a limiting plate 20 is fixedly connected to the upper side of the spring 19, a supporting rod 21 is fixedly connected to the upper side of the limiting plate 20, and the other end of the supporting rod 21 is fixedly connected to the bottom of the mounting plate 1.

In summary, the following steps: the human face recognition device for supervising and managing the daily safety production site personnel records by a human face recognition technology, and the personnel before construction performs work achievement on the construction site through personnel arriving at a post, so that safety management is guaranteed, a system automatically identifies labor personnel, special operating personnel, security personnel and managers, supervises the situation of arriving at the post, acquires images of a human face by arranging a camera 16, confirms information of the identifier by arranging a display screen 14, improves the accuracy of the camera 16 for acquiring the images of the human face by arranging a light supplement lamp 15, drives a first gear 5 and a second gear 6 to rotate by a first motor 3, the first gear 5 drives a third gear 7 to rotate by a chain, the second gear 6 drives a fourth gear 8 to rotate by the chain, the third gear 7 and the fourth gear 8 both drive a first threaded rod 9 fixedly connected inside the third gear 7 and the fourth gear 8 to rotate, first threaded rod 9 drives its surperficial threaded connection's first slider 10 when rotating and removes, and first slider 10 drives connecting plate 13 through fixed block 12 and removes, should set up the purpose that has realized camera 16 and has carried out reciprocating, adapts to different discernment person's height demand, has also improved the precision of camera 16 discernment simultaneously, and all consumer all supply power through external power source in this scheme.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a supervision and management daily safety in production on-the-spot personnel face identification device, includes mounting panel (1), its characterized in that: the surface fixing of the mounting plate (1) is provided with a shell (2), the surface of the shell (2) is provided with a through groove (31), the lower side of the shell (2) is fixedly provided with a first motor (3), the outer side of the first motor (3) is provided with a protective shell (4), the output end of the first motor (3) is fixedly provided with a first gear (5) and a second gear (6), the first gear (5) is connected with a third gear (7) through chain transmission, the second gear (6) is connected with a fourth gear (8) through chain transmission, the interiors of the third gear (7) and the fourth gear (8) are fixedly provided with a first threaded rod (9), the surface of the first threaded rod (9) is connected with a first sliding block (10), a fixing block (12) is fixedly connected between the two first sliding blocks (10), and a connecting plate (13) is fixedly arranged on one side of the fixing block (12), the surface fixed mounting of connecting plate (13) has display screen (14), the upside of display screen (14) is provided with light filling lamp (15), the upside of light filling lamp (15) is provided with camera (16).

2. The device for supervising and managing the face recognition of the personnel in the daily safety production field according to claim 1, is characterized in that: the inner wall of the left side and the right side of the shell (2) are fixedly provided with sliding rails (11), and the first sliding blocks (10) are connected with the sliding rails (11) in a sliding mode.

3. The device for supervising and managing the face recognition of the personnel in the daily safety production field according to claim 1, is characterized in that: the downside of mounting panel (1) is provided with base (17), the upside fixed mounting of base (17) has solid fixed cylinder (18), the inside of solid fixed cylinder (18) is provided with spring (19), the upside fixedly connected with limiting plate (20) of spring (19), the upside fixedly connected with bracing piece (21) of limiting plate (20), the other end of bracing piece (21) and the bottom fixed connection of mounting panel (1).

4. A device for supervising and managing human face recognition of daily safety production field personnel according to claim 3, which is characterized in that: the upside fixed mounting of base (17) has second motor (22), the output fixedly connected with second threaded rod (23) of second motor (22), the inside fixed mounting of base (17) has backup pad (24), the other end of second threaded rod (23) passes through the bearing frame and is connected with backup pad (24) rotation, the surperficial threaded connection of second threaded rod (23) has movable plate (26), fixed connection slide bar (25) between the upside of the top of base (17) and backup pad (24), movable plate (26) and slide bar (25) sliding connection, the downside fixed mounting of movable plate (26) has support (29), the inside fixed mounting of support (29) has gyro wheel (30).

5. The device for supervising and managing the face recognition of the personnel in the daily safety production field according to claim 4, wherein the face recognition device comprises: the inner wall of base (17) has seted up spout (28), the outside fixed mounting of movable plate (26) has second slider (27), second slider (27) and spout (28) sliding connection.