CN113920607A - Intelligent attendance machine based on face recognition - Google Patents

Intelligent attendance machine based on face recognition Download PDF

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Publication number
CN113920607A
CN113920607A CN202111240645.9A CN202111240645A CN113920607A CN 113920607 A CN113920607 A CN 113920607A CN 202111240645 A CN202111240645 A CN 202111240645A CN 113920607 A CN113920607 A CN 113920607A
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CN
China
Prior art keywords
metal
face recognition
roof
plate
alcohol detector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202111240645.9A
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Chinese (zh)
Inventor
高洁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenzhou Polytechnic
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Wenzhou Polytechnic
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Filing date
Publication date
Application filed by Wenzhou Polytechnic filed Critical Wenzhou Polytechnic
Priority to CN202111240645.9A priority Critical patent/CN113920607A/en
Publication of CN113920607A publication Critical patent/CN113920607A/en
Withdrawn legal-status Critical Current

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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/10Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05FSTATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00Carrying-off electrostatic charges
    • H05F3/02Carrying-off electrostatic charges by means of earthing connections

Abstract

The utility model provides an intelligence attendance machine based on face discernment, comprising a base plate, roof and support, the bottom plate top is equipped with the roof, there is the support on the bottom plate, there is the metal sheet between bottom plate and roof, first through-hole is seted up to one side on the metal sheet, be equipped with the metal polished rod in the first through-hole, metal polished rod periphery suit metal spring, the recess is seted up to the opposite side on the metal sheet, there is fingerprint sensor in the recess, mid-mounting face identification device on the metal sheet, roof bottom surface opposite side installation riser, a side-mounting box body of riser, there is the gasbag in the box body, box body bottom surface installation alcohol detector, there is the piston cylinder alcohol detector below, install the piston in the piston cylinder, the one end of wire is connected to metal polished rod bottom side, the other end ground connection of wire, there is the controller on the roof. The alcohol detector is ingenious in structure and convenient to use, gas is detected by the alcohol detector in the process of entering the piston cylinder, whether an attendance checking person drinks before working can be judged, and static electricity removal treatment can be carried out on workers during attendance checking.

Description

Intelligent attendance machine based on face recognition
Technical Field
The invention belongs to the field of attendance machines, and particularly relates to an intelligent attendance machine based on face recognition.
Background
In some special type operation's factory workshop, often there is corresponding regulation to internal environment and workman's operation, it is first of all that the workman need carry out the destaticization in getting into the workshop and handle, secondly forbid drinking before getting into workshop work to need carry out the attendance before getting into the workshop, but among the present fingerprint attendance machine, because the preparation of fingerprint cover is comparatively simple with the customization, consequently, only produce the mediation easily through the condition of fingerprint attendance, I have designed an intelligent attendance machine based on facial discernment.
Disclosure of Invention
The invention provides an intelligent attendance machine based on face recognition, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
the utility model provides an intelligence attendance machine based on face's discernment, includes bottom plate, roof and support, the top of bottom plate is equipped with the roof, one side fixed mounting support of bottom plate top surface, the top of support and one side fixed connection of roof bottom surface, its characterized in that: a metal plate is arranged between the bottom plate and the top plate, a first through hole is formed in one side of the top surface of the metal plate, a metal polished rod is arranged in the first through hole, a metal spring is sleeved on the periphery of the metal polished rod, one end of the metal spring is fixedly connected with the periphery of the metal polished rod, the other end of the metal spring is fixedly connected with the bottom surface of the metal plate, a groove is formed in the other side of the top surface of the metal plate, a fingerprint sensor is fixedly installed in the groove, a face recognition device is fixedly installed in the middle of the top surface of the metal plate, a vertical plate is fixedly installed on the other side of the bottom surface of the top plate, a box body is fixedly installed on one side of the vertical plate, an air bag is arranged in the box body, an alcohol detector is fixedly installed on the bottom surface of the box body and can detect the alcohol content in the gas, the gas inlet end of the air bag is positioned outside the box body, the gas outlet end of the air bag is communicated with the gas inlet end of the alcohol detector, and the gas blown out by a person can enter the air bag, so that the air bag expands and stores gas, a piston cylinder is arranged below the alcohol detector, a piston is arranged in the piston cylinder in a matching way, two second through holes are arranged on the top surface of the piston cylinder, check valves are respectively and fixedly arranged in the second through holes, the flowing directions of the check valves in the two second through holes are opposite, an air outlet pipe of the alcohol detector is fixedly connected with one of the second through holes, the second through hole internal check valve is conducted when gas flows from the outside of the piston cylinder to the inside of the piston cylinder, the piston is fixedly connected with the metal plate through the connecting rod, the bottom side of the metal polished rod is fixedly connected with one end of a lead, the other end of the lead is grounded, through the conduction of wire, metal polished rod, metal spring and metal sheet, can discharge the static on the person to the ground, be equipped with the controller on the roof, the controller passes through circuit connection with fingerprint sensor, face identification device and alcohol detector respectively.
As above-mentioned intelligent attendance machine based on face identification, face identification device includes the body, and one side fixed mounting of body has the camera, and the camera is used for shooing people's face, and the below of camera is equipped with the display screen of fixed mounting on the body, and the display screen can show the picture of shooting the camera.
According to the intelligent attendance machine based on face recognition, the first contact switch is fixedly installed on one side of the inner wall of the box body, the second contact switch is fixedly installed on the bottom side of the vertical plate, and the first contact switch and the second contact switch are both connected with the controller through circuits.
According to the intelligent attendance machine based on face recognition, the outer end of the air inlet pipe of the air bag is matched with the blowing nozzle, and the blowing nozzle can be replaced.
According to the intelligent attendance machine based on the face recognition, the storage barrel is placed on the top side of the bottom plate.
According to the intelligent attendance machine based on face recognition, the bristles are fixedly mounted on the vertical plate and located on one side, facing the face recognition device, of the vertical plate.
The invention has the advantages that: the alcohol detection device is ingenious in structure and convenient to use, can be used for detecting alcohol of workers in the attendance checking process, and can be used for performing static elimination on the workers during attendance checking. When the device is used, a worker blows air into the air bag through the air inlet pipe of the air bag when the worker carries out attendance operation, then the worker presses the metal plate by hands, at the moment, static electricity on the worker is conducted to the ground through the metal plate, the metal polished rod, the metal spring and the lead wire to play a role in releasing the static electricity, meanwhile, the metal plate is pressed downwards to drive the metal plate to descend and drive the face recognition device, the connecting rod and the piston to move downwards, the face recognition device descends to the same horizontal height as the face of the worker to carry out shooting and recognition on the face of the worker, meanwhile, the work attendance card punching operation is carried out on the worker by matching with the pressing of the finger of the worker on the fingerprint sensor, meanwhile, the descending of the piston can suck air in the air bag and the air inlet pipe of the air bag into the piston cylinder, the air is detected by the alcohol detector in the process of entering the piston cylinder, and whether the attendance worker drinks before working can be judged, subsequently, the workman's hand that finishes of checking the card leaves the metal sheet, and metal spring releases and can produce ascending power, upwards promotes metal sheet, connecting rod and piston, and the piston atress rises for gas in the piston cylinder is discharged by the check valve, and metal sheet and piston rise gradually along with the continuous discharge of air, can avoid the metal sheet to rise too fast and lead to producing vibration when contacting with the riser and influence face recognition device's normal use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; fig. 2 is an enlarged view of part i of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
The utility model provides an intelligence attendance machine based on face's discernment, as shown in the figure, including bottom plate 1, roof 2 and support 3, the top of bottom plate 1 is equipped with roof 2, one side fixed mounting support 3 of 1 top surface of bottom plate, one side fixed connection of the top of support 3 and 2 bottom surfaces of roof, its characterized in that: a metal plate 4 is arranged between a bottom plate 1 and a top plate 2, a first through hole 5 is arranged on one side of the top surface of the metal plate 4, a metal polish rod 6 is arranged in the first through hole 5, the metal plate 4 only can move up and down along the periphery of the metal polish rod 6, a metal spring 7 is sleeved on the periphery of the metal polish rod 6, one end of the metal spring 7 is fixedly connected with the periphery of the metal polish rod 6, the other end of the metal spring 7 is fixedly connected with the bottom surface of the metal plate 4, a groove 8 is arranged on the other side of the top surface of the metal plate 4, a fingerprint sensor 9 is fixedly arranged in the groove 8, the fingerprint sensor 9 can detect the fingerprint of a person, a face recognition device is fixedly arranged in the middle of the top surface of the metal plate 4 and can recognize the face of the person, a vertical plate 10 is fixedly arranged on the other side of the bottom surface of the top plate 2, a box body 11 is fixedly arranged on one side of the vertical plate 10, an air bag 12 is arranged in the box body 11, an alcohol detector 19 is fixedly arranged on the bottom surface of the box body 11, the alcohol detector 19 can detect the alcohol content in the gas, the gas inlet end of the air bag 12 is positioned outside the box body 11, the gas outlet end of the air bag 12 is communicated with the gas inlet end of the alcohol detector 19, the gas blown out by a person can enter the air bag 12 from the gas inlet end of the air bag 12, so that the air bag 12 is expanded and stores the gas, the piston cylinder 13 is arranged below the alcohol detector 19, the top side of the piston cylinder 13 is closed and the bottom side is opened, the piston cylinder 13 is fixedly arranged on the vertical plate 10, the piston 14 is arranged in the piston cylinder 13 in a matching way, two second through holes 15 are formed in the top surface of the piston cylinder 13, check valves 16 are respectively and fixedly arranged in the second through holes 15, the flowing directions of the check valves 16 in the two second through holes 15 are opposite, the gas outlet pipe of the alcohol detector 19 is fixedly connected with one of the second through holes 15, and the check valves 16 in the second through holes 15 are conducted when the gas flows from the outside of the piston cylinder 13 to the inside of the piston cylinder 13, piston 14 passes through connecting rod 17 fixed connection with metal sheet 4, the bottom side fixed connection wire 18's of metal polished rod 6 one end, the other end ground connection of wire 18, through wire 18, metal polished rod 6, metal spring 7 and metal sheet 4's conduction, can discharge the static on the person to the ground, be equipped with controller 20 on roof 2, controller 20 respectively with fingerprint sensor 9, face identification device and alcohol detector 19 pass through circuit connection, controller 20 still carries out circuit connection with the switch of factory building door, after the attendance was accomplished, controller 20 can control the factory building door and open. The alcohol detection device is ingenious in structure and convenient to use, can be used for detecting alcohol of workers in the attendance checking process, and can be used for performing static elimination on the workers during attendance checking. When the device is used, when a worker performs attendance checking operation, firstly, the air bag 12 is blown through the air inlet pipe of the air bag 12, then the hand of the worker presses the metal plate 4, at the moment, static electricity on the worker is conducted to the ground through the metal plate 4, the metal polished rod 6, the metal spring 7 and the lead 18 to play a role of static electricity release, meanwhile, the metal plate 4 is pressed downwards to drive the metal plate 4 to descend and simultaneously drive the face recognition device, the connecting rod 17 and the piston 14 to move downwards, the face recognition device descends to the same horizontal height as a human face to photograph and recognize the human face, meanwhile, the work is checked and clamped by matching with the pressing of a forefinger of the worker on the fingerprint sensor 9, meanwhile, the descending of the piston 14 can suck air in the air inlet pipe of the air bag 12 and the air bag 12 into the piston cylinder 13, and the air is detected by the alcohol detector 19 in the process of entering the piston cylinder 13, whether can judge the attendance personnel and drink before work, afterwards, the workman's hand that finishes of checking the card leaves metal sheet 4, metal spring 7 releases and can produce ascending power, upwards promote metal sheet 4, connecting rod 17 and piston 14, piston 14 atress rises, make the gas in the piston cylinder 13 discharge by check valve 16, metal sheet 4 and piston 14 rise gradually along with the continuous discharge of air, can avoid metal sheet 4 to rise too fast and lead to producing the normal use that vibration influences face recognition device when contacting with riser 10.
Specifically, as shown in the figure, the face recognition device in this embodiment includes a body 21, a camera 22 is fixedly mounted on one side of the body 21, the camera 22 is used for shooting the face of a person, a display screen 23 is fixedly mounted below the camera 22 on the body 21, and the display screen 23 can display a picture shot by the camera 22. The picture shot on the camera 22 is displayed through the display screen 23, so that the height of the metal plate 4 can be adjusted more intuitively and conveniently by a user.
Specifically, as shown in the figure, a first contact switch 24 is fixedly installed on one side of the inner wall of the box body 11, a second contact switch 25 is fixedly installed on the bottom side of the vertical plate 10, and both the first contact switch 24 and the second contact switch 25 are connected with the controller 20 through a circuit. When a person blows air into the air bag 12, the air bag is inflated to bulge, the first contact switch 24 is pressed, the controller 20 receives a signal of the first contact switch 24 and then controls the fingerprint sensor 9, the face recognition device and the alcohol detector 19 to be opened, the person can normally operate at the moment, when the person finishes checking the attendance, the hand leaves the metal plate 4, the metal plate 4 is pushed to rise by the elastic force of the metal spring 7, the metal plate 4 is in contact with the second contact switch 25, the controller 20 receives a signal of the second contact switch 25 and then controls the fingerprint sensor 9, the face recognition device and the alcohol detector 19 to be closed, the first contact switch 24 and the second contact switch 25 can stop the fingerprint sensor 9, the face recognition device and the alcohol detector 19 when the person is not used, the power consumption of the fingerprint sensor 9, the face recognition device and the alcohol detector 19 in the standby time for a long time is reduced, and the attendance personnel can check the attendance only after blowing the air bag when checking the attendance and checking the card, thereby avoiding the false blowing when the user carries out the alcohol detection.
Further, as shown in the figure, the outer end of the air inlet pipe of the air bag 12 of the present embodiment is provided with a blowing nozzle 26 in a matching way, and the blowing nozzle 26 can be replaced. When a person blows, the air inlet pipe of the air bag 12 can be kept sanitary by inserting the blowing nozzle 26 into the air inlet pipe of the air bag 12, and the blowing nozzle 26 can be removed after blowing.
Further, as shown in the drawings, a storage bucket 27 is disposed on the top side of the bottom plate 1. The used blowing nozzle 26 can be placed in the storage barrel 27, and the blowing nozzle can be reused after being taken out and sterilized.
Furthermore, as shown in the figure, the vertical plate 7 of the present embodiment is fixedly installed with bristles 28, and the bristles 28 are located on the side of the vertical plate 7 facing the face recognition device. Through brush hair 28, when face recognition device reciprocated again, can clean camera 22, avoid the too much influence of dust to shoot the effect.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (6)

1. The utility model provides an intelligence attendance machine based on face identification, includes bottom plate (1), roof (2) and support (3), the top of bottom plate (1) is equipped with roof (2), one side fixed mounting support (3) of bottom plate (1) top surface, the top of support (3) and one side fixed connection of roof (2) bottom surface, its characterized in that: a metal plate (4) is arranged between the bottom plate (1) and the top plate (2), one side of the top surface of the metal plate (4) is provided with a first through hole (5), a metal polished rod (6) is arranged in the first through hole (5), a metal spring (7) is sleeved on the periphery of the metal polished rod (6), one end of the metal spring (7) is fixedly connected with the periphery of the metal polished rod (6), the other end of the metal spring (7) is fixedly connected with the bottom surface of the metal plate (4), the other side of the top surface of the metal plate (4) is provided with a groove (8), a fingerprint sensor (9) is fixedly arranged in the groove (8), a face recognition device is fixedly arranged in the middle of the top surface of the metal plate (4), a vertical plate (10) is fixedly arranged on the other side of the bottom surface of the top plate (2), a box body (11) is fixedly arranged on one side of the vertical plate (10), an air bag (12) is arranged in the box body (11), an alcohol detector (19) is fixedly arranged on the bottom surface of the box body (11), the alcohol detector (19) can detect the content of alcohol in gas, the air inlet end of the air bag (12) is positioned outside the box body (11), the air outlet end of the air bag (12) is communicated with the air inlet end of the alcohol detector (19), gas blown out by a person can enter the air bag (12) from the air inlet end of the air bag (12) to enable the air bag (12) to expand and store the gas, a piston cylinder (13) is arranged below the alcohol detector (19), a piston (14) is installed in the piston cylinder (13) in a matching mode, two second through holes (15) are formed in the top surface of the piston cylinder (13), check valves (16) are respectively and fixedly installed in the second through holes (15), the flowing directions of the check valves (16) in the two second through holes (15) are opposite, the air outlet pipe of the alcohol detector (19) is fixedly connected with one of the second through holes (15), and the check valves (16) in the second through holes (15) are conducted when the gas flows from the outside of the piston cylinder (13) to the inside of the piston cylinder (13), piston (14) and metal sheet (4) pass through connecting rod (17) fixed connection, the bottom side fixed connection wire (18) of metal polished rod (6) one end, the other end ground connection of wire (18), through wire (18), metal polished rod (6), metal spring (7) and metal sheet (4) conduction, can discharge the static electricity on the person to the ground, be equipped with controller (20) on roof (2), controller (20) pass through circuit connection with fingerprint sensor (9), face recognition device and alcohol detector (19) respectively.
2. The intelligent attendance machine based on face recognition of claim 1, characterized in that: face identification device includes body (21), and one side fixed mounting of body (21) has camera (22), and camera (22) are used for shooing the face of people, and the below of camera (22) is equipped with display screen (23) of fixed mounting on body (21), and display screen (23) can show the picture of taking camera (22).
3. The intelligent attendance machine based on face recognition of claim 1, characterized in that: one side fixed mounting of box body (11) inner wall first contact switch (24), bottom side fixed mounting second contact switch (25) of riser (10), first contact switch (24) and second contact switch (25) all pass through circuit connection with controller (20).
4. The intelligent attendance machine based on face recognition of claim 1, characterized in that: the outer end of the air inlet pipe of the air bag (12) is provided with a blowing nozzle (26) in a matching way, and the blowing nozzle (26) can be replaced.
5. The intelligent attendance machine based on face recognition of claim 1, characterized in that: a storage barrel (27) is arranged on the top side of the bottom plate (1).
6. The intelligent attendance machine based on face recognition of claim 1, characterized in that: the face recognition device is characterized in that bristles (28) are fixedly mounted on the vertical plate (7), and the bristles (28) are located on one side, facing the face recognition device, of the vertical plate (7).
CN202111240645.9A 2021-10-25 2021-10-25 Intelligent attendance machine based on face recognition Withdrawn CN113920607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111240645.9A CN113920607A (en) 2021-10-25 2021-10-25 Intelligent attendance machine based on face recognition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111240645.9A CN113920607A (en) 2021-10-25 2021-10-25 Intelligent attendance machine based on face recognition

Publications (1)

Publication Number Publication Date
CN113920607A true CN113920607A (en) 2022-01-11

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ID=79242647

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111240645.9A Withdrawn CN113920607A (en) 2021-10-25 2021-10-25 Intelligent attendance machine based on face recognition

Country Status (1)

Country Link
CN (1) CN113920607A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114535160A (en) * 2022-02-24 2022-05-27 全芯科微电子科技(深圳)有限公司 Face recognition security alarm method of embedded artificial intelligence chip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114535160A (en) * 2022-02-24 2022-05-27 全芯科微电子科技(深圳)有限公司 Face recognition security alarm method of embedded artificial intelligence chip
CN114535160B (en) * 2022-02-24 2023-06-06 全芯科微电子科技(深圳)有限公司 Face recognition security alarm method of embedded artificial intelligent chip

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Application publication date: 20220111

WW01 Invention patent application withdrawn after publication