CN210222834U

CN210222834U - Face recognition system for construction site

Info

Publication number: CN210222834U
Application number: CN201921579429.5U
Authority: CN
Inventors: Feibing Wu; 武飞兵
Original assignee: Tianjin Shengyihui Transportation Facilities Co Ltd
Current assignee: Tianjin Shengyihui Transportation Facilities Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-03-31
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a face identification system for building site, comprising a supporting seat, supporting seat upper end fixed mounting has the face identification box, the terminal surface is equipped with the recess before the face identification box, the recess rear end face is embedded to have a display screen, the tip is equipped with spacing groove and third draw-in groove respectively about the recess, spacing inslot swing joint has the stopper, stopper right-hand member portion fixed mounting has the activity to wipe the piece, third draw-in groove up end fixed mounting has driving motor, driving motor tip fixed mounting has the lead screw, the tip is equipped with the standing groove under the supporting seat right flank, swing joint has the dust to handle the frame in the standing groove. This kind of face identification system for building site makes sliding block, activity wipe piece and stopper from the top down motion, will fall into the dust clearance on the display screen to the dust handle the frame in, has increased the cleanliness factor on display screen surface, has improved face identification device's result of use.

Description

Face recognition system for construction site

Technical Field

The utility model relates to a face identification technical field specifically is a face identification system for building site.

Background

Face recognition is a biometric technology for identity recognition based on facial feature information of a person. A series of related technologies, also commonly called face recognition and face recognition, are used to collect images or video streams containing faces by using a camera or a video camera, automatically detect and track the faces in the images, and further recognize the detected faces. Along with the exhibition of science and technology, face identification technique has become very mature, use gradually in each field, people use face recognition device on the attendance machine, help people realize the accuracy of attendance, when carrying out face identification attendance on the workplace, because the building site environment is special, the dust is more, the dust often adheres on face recognition device's glass panels, shelter from face recognition device, influence face identification effect, for this reason, we propose a building site and use face identification system.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a face identification system is used in building site to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a face identification system for building site, includes the supporting seat, supporting seat upper end fixed mounting has the face identification box, the terminal surface is equipped with the recess before the face identification box, the recess rear end face is embedded to have the display screen, the tip is equipped with spacing groove and third draw-in groove respectively about the recess, spacing inslot swing joint has the stopper, stopper right-hand member portion fixed mounting has the activity to wipe the piece, third draw-in groove up end fixed mounting has driving motor, driving motor tip fixed mounting has the lead screw down, swing joint has the sliding block on the lead screw, the tip is equipped with the standing groove under the supporting seat right flank, swing joint has the dust to handle the frame in the standing groove.

Preferably, the groove is connected with the placing groove through a second clamping groove, and the inner cavities of the groove, the placing groove and the second clamping groove are communicated.

Preferably, the bottom surface of the groove is parallel to the bottom surface of the first clamping groove, and the groove is communicated with the first clamping groove.

Preferably, the left end part of the sliding block is connected with the movable wiping block, and the lower end part of the movable wiping block is in contact with the display screen.

Preferably, a face recognition controller is arranged in the face recognition box and electrically connected with the display screen.

Preferably, the upper end part in front of the supporting seat is provided with a voice control switch, and the voice control switch, the processor and the driving motor are electrically connected.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of face identification system for building site, wipe the piece through setting up the activity, driving motor, the lead screw, stopper and slip block structure, through triggering the acoustic control switch, control driving motor work with signal feedback to the controller, under the driving motor effect, make the sliding block, the piece is wiped in the activity and stopper from the top down moves, thereby wipe the piece through the activity and will fall into the dust on the display screen in clearance to the dust handles the frame, the cleanliness factor on display screen surface has been increased, face identification device's result of use has been improved.

Drawings

FIG. 1 is a main sectional view of the structure of the present invention;

fig. 2 is a left side view of the structure of the present invention.

In the figure: the human face recognition device comprises a supporting seat 1, a human face recognition box 2, a groove 3, a display screen 4, a first clamping groove 5, a movable wiping block 6, a second clamping groove 7, a third clamping groove 8, a driving motor 9, a lead screw 10, a limiting groove 11, a limiting block 12, a placing groove 13, a dust processing frame 14, a voice-operated switch 15 and a sliding block 16.

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. 1-2, the present invention provides a technical solution: the utility model provides a face identification system for building site, includes supporting seat 1, supporting seat 1 can be through the bolt fastening on being used for current floodgate machine, 1 upper end fixed mounting of supporting seat has face identification box 2, the terminal surface is equipped with recess 3 before the

face identification box

2, 3 tank bottoms of recess parallel with 5 tank bottoms of first draw-in groove, and recess 3 communicates with each other with 5 first draw-in grooves. Through setting up recess 3 and 5 rear end faces of first draw-in groove parallel to each other, can be convenient for wipe the piece 6 with the activity in the first draw-in groove 5 and remove to in the recess 3 to 4 surface cleaning of display screen in the recess 3 reduce the dust on 4 surfaces of display screen, have improved the display effect of display screen 4. The embedded display screen 4 that has of 3 rear end faces of recess, be equipped with the face identification controller in the face identification box 2, the face identification controller is 4 electric connection with the display screen. The face recognition controller is an entrance guard attendance controller adopted by a three-roller brake card swiping all-in-one machine with the model YT-S101 (brand: Yuntong), the left end part and the right end part of the groove 3 are respectively provided with a limiting groove 11 and a third clamping groove 8, the limiting groove 11 and the third clamping groove 8 are communicated with the inner cavity of the groove 3, a limiting block 12 is movably connected in the limiting groove 11, the movable connection mode of the limiting block 12 in the limiting groove 11 is arranged, the function of guiding the movable wiping block 6 can be achieved, the right end part of the limiting block 12 is fixedly provided with the movable wiping block 6, the rear end part of the movable wiping block 6 is provided with a soft brush, the soft brush can achieve the wiping effect on the surface of the display screen 4 and cannot damage the display screen 4, the upper end surface of the third clamping groove 8 is fixedly provided with a driving motor 9, the driving motor 9 is JGB37-3525 (brand: New Yongtai), and can be positively and negatively, the upper end of the front of the supporting seat 1 is provided with a voice control switch 15, and the voice control switch 15, the processor and the driving motor 9 are electrically connected. When a worker passes through a gate, firstly, the voice control switch 15 is triggered, the received signal is fed back to the processor by the voice control switch 15, the processor controls the driving motor 9 to work, the lead screw 10 is rotated, the sliding block 16 can be driven to move on the lead screw 10 from top to bottom or from bottom to top, the lead screw 10 is fixedly arranged at the lower end part of the driving motor 9, the sliding block 16 is movably connected onto the lead screw 10, threads matched with the lead screw 10 are arranged on the sliding block 16, the left end part of the sliding block 16 is connected with the movable wiping block 6, and the lower end part of the movable wiping block 6 is contacted with the display screen 4. Under the effect of the driving motor 9, the lead screw 10 rotates to drive the sliding block 16 to wipe dust on the front surface of the display screen 4 from top to bottom on the lead screw 10, the display effect of the display screen 4 is improved, so that the face recognition device can be used conveniently, the lower end part of the right side surface of the supporting seat 1 is provided with the placing groove 13, the left end part of the placing groove 13 is not communicated with the left end part of the face recognition box body 2, the groove 3 is connected with the placing groove 13 through the second clamping groove 7, and inner cavities of the groove 3, the placing groove 13 and the second clamping groove 7 are communicated. A dust processing frame 14 is movably connected in the placing groove 13. Frame 14 can slide in standing groove 13 is handled to the dust, wipe the contact of piece 6 with display screen 4 through the activity, make the dust on the display screen 4 fall into standing groove 13 through second draw-in groove 7, this kind of face identification system is used in the building site, before the use, be fixed in on the floodgate machine with supporting seat 1 through the bolt, the workman is when being close to the floodgate machine, trigger acoustic control switch 15, acoustic control switch 15 is with the signal feedback of receiving to the treater, treater control driving motor 9 starts, driving motor 9 drives the lead screw 10 rotatory, and make sliding block 16 can wipe from last downward motion on lead screw 10, it wipes the dust on the piece 6 with display screen 4 and falls to standing groove 13 and carry out recovery processing to drive the activity.

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 face identification system for building site, includes supporting seat (1), its characterized in that: a face recognition box body (2) is fixedly arranged at the upper end part of the supporting seat (1), a groove (3) is arranged on the front end surface of the face recognition box body (2), a display screen (4) is embedded in the rear end face of the groove (3), the left end part and the right end part of the groove (3) are respectively provided with a limit groove (11) and a third clamping groove (8), a limiting block (12) is movably connected in the limiting groove (11), a movable wiping block (6) is fixedly arranged at the right end part of the limiting block (12), a driving motor (9) is fixedly arranged on the upper end surface of the third clamping groove (8), a lead screw (10) is fixedly arranged at the lower end part of the driving motor (9), a sliding block (16) is movably connected on the lead screw (10), the lower end part of the right side surface of the supporting seat (1) is provided with a placing groove (13), and a dust processing frame (14) is movably connected in the placing groove (13).

2. A human face recognition system as claimed in claim 1, wherein: the groove (3) is connected with the placing groove (13) through a second clamping groove (7), and inner cavities of the groove (3), the placing groove (13) and the second clamping groove (7) are communicated.

3. A human face recognition system as claimed in claim 1, wherein: the groove bottom surface of the groove (3) is parallel to the groove bottom surface of the first clamping groove (5), and the groove (3) is communicated with the first clamping groove (5).

4. A human face recognition system as claimed in claim 1, wherein: the left end part of the sliding block (16) is connected with the movable wiping block (6), and the lower end part of the movable wiping block (6) is in contact with the display screen (4).

5. A human face recognition system as claimed in claim 1, wherein: the face recognition box is characterized in that a face recognition controller is arranged in the face recognition box body (2), and the face recognition controller is electrically connected with the display screen (4).

6. A human face recognition system as claimed in claim 1, wherein: the upper end in front of the supporting seat (1) is provided with a voice control switch (15), and the voice control switch (15), the processor and the driving motor (9) are electrically connected.