CN215867895U

CN215867895U - Face recognition system for intelligent construction site

Info

Publication number: CN215867895U
Application number: CN202122342762.8U
Authority: CN
Inventors: 瞿浩; 孙军健; 闵云锋; 王亚林; 曹乐
Original assignee: Putianshi Electronic Co ltd
Current assignee: Putianshi Electronic Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-18
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a face recognition system for an intelligent construction site, and particularly relates to the field of face recognition, which comprises a processing assembly, wherein the processing assembly comprises a fixed shell, the inside of the fixed shell is rotatably connected with a scroll bar, the top end of the scroll bar is fixedly connected with a fan blade, one side of the scroll bar is meshed with a wheel disc, one side of the fixed shell, which is positioned inside the wheel disc, is fixedly connected with a limit sleeve, the inside of the limit sleeve is slidably connected with a push rod, when the wheel disc rotates, the push rod is driven to slide in the limit sleeve in a reciprocating manner under the coordination of a limit column on the outer surface of the wheel disc, when the push rod slides in the limit sleeve, the push rod drives a fixed plate to slide, at the moment, a cleaning block on the fixed plate slides in a reciprocating manner along with the fixed plate, so as to clean a camera head of face recognition equipment, and avoid that excessive dust accumulated by the camera head affects the normal operation of the face recognition equipment, affecting the normal use of the staff.

Description

Face recognition system for intelligent construction site

Technical Field

The utility model relates to the technical field of face recognition, in particular to a face recognition system for an intelligent construction site.

Background

The face recognition is a biological recognition technology for carrying out identity recognition based on face feature information of people, a camera or a camera is used for collecting images or video streams containing faces, the faces are automatically detected and tracked in the images, and then a series of related technologies for carrying out face recognition on the detected faces are generally called face recognition and face recognition, and the face recognition is used for construction sites and can improve personnel management standards of the sites.

However, when the existing face recognition equipment is used, because face recognition equipment is used for on the building site, the building site environment raise dust is more, and many dusts can be accumulated on the surface of face recognition equipment, and the dust accumulation is too much, can influence the recognition accuracy of face recognition equipment, so we make the improvement to this, provide an wisdom building site and use face recognition system to solve above problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a face recognition system for an intelligent construction site, which comprises a processing assembly, wherein the processing assembly comprises a fixed shell, a worm is rotatably connected inside the fixed shell, a fan blade is fixedly connected to the top end of the worm, a wheel disc is meshed on one side of the worm, a limiting sleeve is fixedly connected inside the fixed shell and positioned on one side of the wheel disc, a push rod is slidably connected inside the limiting sleeve, a fixed plate is fixedly connected to one end of the limiting sleeve, a cleaning block is fixedly connected to the outer surface of the fixed plate, a limiting column is eccentrically arranged on the outer surface of the wheel disc, a limiting track is fixedly connected to the bottom end of the inner surface of the fixed shell and positioned on one side of the worm, and a guide column is fixedly connected to the outer surface of the fixed plate and positioned on the opposite surface of the cleaning block.

As a preferred technical scheme of the present invention, a connection assembly is disposed below the processing assembly, the connection assembly includes a housing, a connection plate is fixedly connected to an outer surface of the housing, and a display screen is connected to an outer surface of the housing in an embedded manner.

As a preferable technical scheme of the utility model, the upper surface of the shell is fixedly connected with a fixed shell, and the outer surface of the fixed shell is connected with the shell through a bolt.

As a preferable technical scheme of the utility model, the size of the push rod is matched with that of the limiting column, the inner surface of the push rod is in sliding connection with the limiting column, and the outer surface of the push rod is in sliding connection with the wheel disc.

As a preferable technical scheme of the utility model, the size of the guide post is matched with that of the limiting rail, and the inner surface of the limiting rail is connected with the guide post in a sliding mode.

As a preferable technical scheme of the utility model, the scroll bars are arranged in multiple groups, and the scroll bars arranged in the multiple groups are arranged in the fixed shell in a mirror symmetry manner by taking the vertical central line of the fixed shell as a symmetry axis.

As a preferable technical scheme of the utility model, the cleaning block is detachably arranged, and the outer surface of the cleaning block is attached to the outer surface of the shell.

The utility model has the beneficial effects that:

1. this wisdom building site is with face identification system, when the rim plate is in the pivoted, under the cooperation of the spacing post of its surface, drive the push rod in the inside reciprocating sliding of stop collar, when the push rod in the inside gliding of stop collar, the push rod drives the fixed plate and slides, cleaning block on the fixed plate is along with fixed plate reciprocating sliding this moment, clear up face identification equipment's camera play, avoid the camera to go out the normal operating that accumulates too much dust and influence face identification equipment, influence staff's normal use.

2. This wisdom building site makes things convenient for the staff regularly to clear up the cleaning block through the cleaning block that can dismantle the setting to guarantee that the cleaning block is better to the clearance effect of the camera position of face identification equipment, guarantee face identification equipment's normal operating, simultaneously, the convenient maintenance to processing assembly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic diagram of an appearance of a face recognition system for an intelligent construction site according to the present invention;

FIG. 2 is a front sectional view of a processing assembly of the intelligent worksite human face recognition system of the present invention;

FIG. 3 is a rear sectional view of a processing assembly of the intelligent worksite human face recognition system of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 2 of the face recognition system for smart work according to the present invention.

In the figure: 1. a connecting assembly; 11. a housing; 12. a fixing plate; 13. a display screen; 2. a processing component; 201. a fan blade; 202. a stationary case; 203. a fixing plate; 204. a limiting sleeve; 205. a wheel disc; 206. a limiting column; 207. a push rod; 208. a guide post; 209. a limiting track; 210. a scroll bar; 211. and (4) cleaning the block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1, 2, 3 and 4, the face recognition system for an intelligent construction site of the present invention includes a processing assembly 2, the processing assembly 2 includes a fixed casing 202, the inside of the fixed casing 202 is rotatably connected with scroll bars 210, the scroll bars 210 are arranged in multiple groups, and the scroll bars 210 arranged in multiple groups are arranged inside the fixed casing 202 in a mirror symmetry manner with a vertical center line of the fixed casing 202 as a symmetry axis, the top end of the scroll bars 210 is fixedly connected with fan blades 201, one side of the scroll bars 210 is engaged with a wheel disc 205, the inside of the fixed casing 202 and one side of the wheel disc 205 are fixedly connected with a limit sleeve 204, the inside of the limit sleeve 204 is slidably connected with a push rod 207, the size of the push rod 207 is adapted to the size of the limit column 206, the inner surface of the push rod 207 is slidably connected with the limit column 206, and the outer surface of the push rod 207 is slidably connected with the wheel disc 205;

one end fixedly connected with fixed plate 203 of stop collar 204, the outer fixed surface of fixed plate 203 is connected with clean piece 211, clean piece 211 is for dismantling the setting, the surface of clean piece 211 is laminated with the surface of casing 11 mutually, the outer surface off-centre of rim plate 205 is provided with spacing post 206, the internal surface bottom of set casing 202 and the spacing track 209 of one side fixedly connected with that is located scroll bar 210, the surface of fixed plate 203 and the opposite face fixedly connected with guide post 208 that is located clean piece 211, the size of guide post 208 and the size looks adaptation of spacing track 209, the internal surface and the guide post 208 sliding connection of spacing track 209.

When rim plate 205 is in the pivoted, under the cooperation of the spacing post 206 of its surface, drive push rod 207 at the inside reciprocating sliding of stop collar 204, when push rod 207 at the inside gliding of stop collar 204, push rod 207 drives fixed plate 203 and slides, cleaning block 211 on the fixed plate 203 slides along with fixed plate 203 is reciprocating at this moment, clear up the camera of face identification equipment, avoid the camera to go out the normal operating that accumulates too much dust and influence face identification equipment, influence staff's normal use.

As shown in fig. 1, a connection assembly 1 is arranged below the processing assembly 2, the connection assembly 1 includes a housing 11, a fixing shell 202 is fixedly connected to the upper surface of the housing 11, the outer surface of the fixing shell 202 is connected to the housing 11 through bolts, a connection plate 12 is fixedly connected to the outer surface of the housing 11, and a display screen 13 is connected to the outer surface of the housing 11 in an embedded manner.

Make things convenient for the staff regularly to clear up cleaning block 211 through the cleaning block 211 that can dismantle the setting to it is better to guarantee the clearance effect of cleaning block 211 to the camera position of face identification equipment, guarantees face identification equipment's normal operating, simultaneously, the convenient maintenance to processing assembly 2.

The working principle is as follows: when the face recognition device is used, after the face recognition device is installed on a construction site, the face recognition device is placed outdoors for use, outdoor wind power can drive the fan blade 201 to rotate on the fixed shell 202, meanwhile, when the fan blade 201 rotates, the scroll 210 is driven to rotate in the fixed shell 202, when the scroll 210 rotates in the fixed shell 202, the scroll 210 drives the wheel disc 205 to synchronously rotate in the fixed shell 202, when the wheel disc 205 rotates, the push rod 207 is driven to slide in the limiting sleeve 204 in a reciprocating manner under the matching of the limiting columns 206 on the outer surface of the scroll 205, when the push rod 207 slides in the limiting sleeve 204, the push rod 207 drives the fixed plate 203 to slide, at the moment, the cleaning block 211 on the fixed plate 203 slides in a reciprocating manner along with the fixed plate 203 to clean a camera of the face recognition device, and the phenomenon that the camera accumulates excessive dust to influence the normal operation of the face recognition device is avoided, affecting the normal use of the staff.

Simultaneously, can dismantle the cleaning block 211 that sets up makes things convenient for the staff regularly to clear up cleaning block 211 to guarantee that cleaning block 211 is better to the clearance effect of the camera position of face identification equipment, guarantee face identification equipment's normal operating, simultaneously, the convenient maintenance to processing assembly 2.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a wisdom building site is with face identification system, includes processing subassembly (2), its characterized in that, processing subassembly (2) are including set casing (202), the inside rotation of set casing (202) is connected with scroll bar (210), the top fixedly connected with fan blade (201) of scroll bar (210), one side meshing of scroll bar (210) has rim plate (205), the inside of set casing (202) just is located one side fixedly connected with stop collar (204) of rim plate (205), the inside sliding connection of stop collar (204) has push rod (207), the one end fixedly connected with fixed plate (203) of stop collar (204), the outer fixed surface of fixed plate (203) is connected with clean piece (211), the outer surface off-centre of rim plate (205) is provided with spacing post (206), the internal surface bottom of set casing (202) just is located one side fixedly connected with spacing track (209) of scroll bar (210), and the outer surface of the fixing plate (203) is fixedly connected with a guide column (208) on the opposite surface of the cleaning block (211).

2. An intelligent human face recognition system according to claim 1, wherein a connection assembly (1) is arranged below the processing assembly (2), the connection assembly (1) comprises a housing (11), a connection plate (12) is fixedly connected to the outer surface of the housing (11), and a display screen (13) is connected to the outer surface of the housing (11) in an embedded manner.

3. An intelligent human face recognition system according to claim 2, wherein a fixing shell (202) is fixedly connected to the upper surface of the housing (11), and the outer surface of the fixing shell (202) is connected with the housing (11) through bolts.

4. A system for intelligent human face recognition according to claim 1, wherein the size of the push rod (207) is adapted to the size of the position-limiting post (206), the inner surface of the push rod (207) is slidably connected to the position-limiting post (206), and the outer surface of the push rod (207) is slidably connected to the wheel disc (205).

5. An intelligent human face recognition system according to claim 1, wherein the guide posts (208) are sized to fit the size of the stop rail (209), and the inner surface of the stop rail (209) is slidably connected to the guide posts (208).

6. The system for recognizing a human face for an intelligent construction site according to claim 1, wherein the scroll bars (210) are provided in a plurality of sets, and the scroll bars (210) provided in the plurality of sets are mirror-symmetrically provided inside the stationary housing (202) with respect to a vertical center line of the stationary housing (202) as a symmetry axis.

7. A system for intelligent human face recognition according to claim 2, wherein the cleaning block (211) is removable and the outer surface of the cleaning block (211) is conformed to the outer surface of the housing (11).