CN214623746U - Attendance checking equipment with face recognition function - Google Patents

Abstract

The utility model belongs to the technical field of attendance machines, in particular to an attendance machine with a face recognition function, which comprises a power supply fixed socket and an attendance machine body, wherein the power supply fixed socket is internally provided with two-hole sockets and a fixed hole, the rear side of the attendance machine body is fixedly provided with two rotating seats, a rotating shaft is fixedly connected between the rotating seats and is inserted in an inner cavity of a connecting seat, a rotating driving motor is fixedly arranged in the inner cavity of the connecting seat, an output shaft of the rotating driving motor is fixedly connected with a first gear, the first gear is meshed with a second gear, the second gear is fixedly arranged outside the rotating shaft, the rear side of the connecting seat is fixedly provided with a double-head plug, the top of the connecting seat is fixedly provided with a fixed inserting device, the attendance machine body in the device is convenient to install and disassemble, is convenient to check, maintain and replace, even if the attendance machine body is disassembled for a long time, the power supply fixed socket can still be used as a socket, and the attractiveness of the wall surface is not affected.

Description

Attendance checking equipment with face recognition function

Technical Field

The utility model belongs to the technical field of the attendance machine, concretely relates to attendance equipment with face identification function.

Background

Attendance checking, as the name implies, refers to checking attendance, that is, obtaining attendance of students, employees or certain groups and individuals in a certain place and in a certain time period in a certain way, including attendance, late arrival, early departure, sick and fake, wedding and fake, mourning and fake, official break, working time, overtime and the like. Through to former stage, the research of the condition of going out to work in this stage, carry out overall planning, arrangement etc. of later stage, in company's daily management, often use the attendance machine to carry out the attendance to the staff, record staff's the condition of going to and fro work, face identification attendance machine is a neotype storage class attendance machine, only need gather staff's face image in advance, and establish the archives, stand in the identification area of face identification attendance machine when the staff goes to and fro work, on the attendance machine will be quick record attendance situation and save the record.

Compared with the prior art the problem that exists:

the existing attendance equipment is mostly installed on the wall due to the use requirement, the installation and the disassembly are inconvenient, the inspection, the maintenance and the replacement are inconvenient, after the equipment is disassembled, marks such as punching are often left on the wall, and the appearance of the wall surface is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an attendance equipment with face identification function, through the setting of power supply fixed socket, attendance machine body, fixed insertion device etc. for the installation of attendance machine body is all comparatively convenient with the dismantlement, makes things convenient for inspection, maintenance and change, even lift the attendance machine body off for a long time, and power supply fixed socket still can regard as the socket to use, and does not influence the aesthetic property of wall.

In order to achieve the above object, the utility model provides a following technical scheme: an attendance device with a face recognition function comprises a power supply fixed socket and an attendance machine body, wherein the power supply fixed socket is installed on a wall, two-hole sockets and fixed holes are formed in the power supply fixed socket, two rotating seats are fixedly installed on the rear side of the attendance machine body, a rotating shaft is fixedly connected between the rotating seats and is inserted into an inner cavity of a connecting seat, a rotating driving motor is fixedly installed in the inner cavity of the connecting seat, an output shaft of the rotating driving motor is fixedly connected with a first gear, the first gear is meshed with a second gear, the second gear is fixedly installed on the outer side of the rotating shaft, a double-end plug is fixedly installed on the rear side of the connecting seat, a fixed inserting device is fixedly installed on the top of the connecting seat, an adjustable demisting camera device is installed on the top of the attendance machine body, and a laser distance measuring device is installed on the bottom of the attendance machine body, the front of attendance machine body is for inlaying and installing touch-control display screen and switch button, the inside of attendance machine body is equipped with singlechip, voice prompt module, image recognition processing module and wireless communication module.

Preferably, the fixed insertion device comprises an insertion rod, a baffle is integrally formed on the outer side of the insertion rod, a telescopic hole penetrates through the top of the insertion rod, a limit lever is rotatably connected in an inner cavity of the insertion rod, a torsion spring is fixedly installed between a rotating shaft of the limit lever and the inner wall of the insertion rod, a pulling block is fixedly installed on the front side of the limit lever, a limiting block is integrally formed at the rear end of the limit lever, the limiting block is pressed into the insertion rod through the telescopic hole in the insertion process of the insertion rod inserted into the fixed hole, the limiting block rebounds under the action of the torsion spring after the insertion rod is inserted in place, the device is fixed on the power supply fixed socket through the cooperation of the limiting block and the limiting groove, and when the attendance machine body needs to be taken down, the pulling block is pulled upwards, so that the other end of the limit lever can descend to enable the limiting block to pass through the telescopic hole again, spacing between the spacing block and the spacing groove is removed, and the insertion rod and the double-end plug are taken down from the power supply fixed socket.

Preferably, the top surface and the bottom surface of the pulling block are both provided with anti-slip grains, and the anti-slip grains are used for prompting the stability of the contact between the fingers and the pulling block.

Preferably, the inside of fixed orifices is equipped with the closing plate and holds the chamber, the closing plate holds and to insert in the chamber and be connected with the closing plate, the rear end of fixed orifices upwards opens there is the spacing groove, and the front end integrated into one piece of closing plate has the shifting block for thereby stir upwards the closing plate and make it insert in the closing plate holds the chamber and make the pole that inserts can insert the fixed orifices, the spacing groove be used for with the stopper cooperation carry out the spacing fixed to the pole that inserts.

Preferably, adjustable defogging camera device includes unable adjustment base, unable adjustment base spiro union is at the top of attendance machine body, unable adjustment base's top fixed mounting has the every single move to adjust the seat, the every single move is adjusted and is gone up to rotate and is connected with the camera connecting seat, the top fixed mounting of camera connecting seat has the camera body, the every single move is adjusted the right side of seat and is still fixed mounting has the every single move to adjust the motor, and when attendance personnel height was too high or when short leading to image recognition processing module discernment not to attendance personnel facial information, singlechip control every single move adjustment motor drives the camera connecting seat and carries out pitch angle's regulation on the seat is adjusted in the every single move to make camera lens can aim at attendance personnel face, thereby make this device be applicable to the personnel of different heights and carry out the attendance.

Preferably, the front side of camera body is equipped with the protection chamber, the rear end in protection chamber is inlayed and is installed camera lens, double glazing is inlayed and is installed to the front side in protection chamber, be equipped with transparent electrical heating membrane in the crack in the middle of the double glazing, protect camera lens through double glazing and protection chamber, when fog on double glazing, can heat the defogging to double glazing through controlling transparent electrical heating membrane.

Preferably, the power supply fixed socket is provided with a power-off button, and the power-off button is used for power on and power off of the device.

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

the device is provided with a power supply fixed socket fixedly arranged on the wall surface, when the attendance machine body is arranged, the closing plate is upwards pushed into the accommodating cavity of the closing plate, the double-head plug on the attendance machine body and the insertion rod of the fixed insertion device are respectively aligned with the two-hole socket and the fixed hole to be inserted, the limiting block is pressed into the insertion rod through the telescopic hole in the insertion process, after the insertion rod is inserted in place, the limiting block rebounds under the action of a torsional spring, the device is fixed on the power supply fixed socket through the matching of the limiting block and the limiting groove, at the moment, the device is powered on through the double-head plug and the two-hole socket, when the attendance machine body needs to be taken down, the pulling block is upwards pulled, the other end of the limiting lever can descend to enable the limiting block to pass through the telescopic hole again, the limiting between the limiting block and the limiting groove is relieved, and the insertion rod and the double-head plug can be taken down from the power supply fixed socket, after the attendance machine body is taken down, the closing plate automatically falls down to close the fixed hole, so that the attractiveness of the power supply fixed socket after the attendance machine body is taken down is not influenced while dust and foreign matters are prevented from entering the inside of the fixed hole;

the device performs on-off control on the touch display screen and the camera lens through the laser ranging device, when no person stands in front of the device, the touch display screen and the camera lens are closed, so that the electric quantity can be saved, when a person stands in front of the device, the laser ranging device senses the change of the ranging value and transmits a signal to the single chip microcomputer, the single chip microcomputer controls the touch display screen and the camera lens to be opened, the face of an attendance person is automatically shot, and the attendance person does not need to operate manually;

when the facial information of the attendance personnel cannot be identified by the image identification processing module due to overhigh or overlong height of the attendance personnel, the singlechip controls the pitching adjusting motor to drive the camera connecting seat to adjust the pitching angle on the pitching adjusting seat, so that the camera lens can be aligned to the face of the attendance personnel, and the device can be suitable for attendance of personnel with different heights;

protect camera lens through double glazing, when the last fog of double glazing, can heat the defogging to double glazing through the transparent electrical heating membrane of control.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

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

FIG. 1 is a right-side view of the mounting structure of the present invention;

FIG. 2 is a schematic diagram of a right front axle measuring structure of the present invention;

FIG. 3 is a schematic view of the rear right side axle measurement structure of the present invention;

FIG. 4 is a schematic top cross-sectional view of the present invention;

fig. 5 is a right schematic view of the power supply fixing socket mounting structure of the present invention;

fig. 6 is a schematic diagram of the right front axial measurement structure of the power supply fixing socket of the present invention;

FIG. 7 is an enlarged view of part A of the present invention;

FIG. 8 is an enlarged view of the part B of the present invention;

fig. 9 is the utility model discloses the inside module schematic diagram of attendance machine body.

In the figure: 100. a power supply fixed socket; 110. a two-hole socket; 120. a fixing hole; 121. a closure plate receiving cavity; 122. a closing plate; 123. a limiting groove; 130. a power-off button; 200. an attendance machine body; 201. a touch display screen; 202. a power switch button; 210. a rotating seat; 220. a rotating shaft; 231. a single chip microcomputer; 232. a voice prompt module; 233. an image recognition processing module; 234. a wireless communication module; 300. a wall; 400. a connecting seat; 410. a rotation driving motor; 411. a first gear; 420. a second gear; 500. a double-ended plug; 600. fixing the insertion device; 610. an insertion rod; 611. a telescopic hole; 620. a baffle plate; 630. a limit lever; 640. a torsion spring; 650. a pulling block; 660. a limiting block; 700. an adjustable defogging camera device; 710. a fixed base; 720. a pitching adjusting seat; 730. a camera connecting seat; 740. a camera body; 741. a protection cavity; 742. a camera lens; 743. double-layer glass; 744. a transparent electrically heated film; 750. a pitch adjustment motor; 800. laser rangefinder.

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.

Example 1

Referring to fig. 1-9, the present invention provides the following technical solutions: an attendance machine with a face recognition function comprises a power supply fixed socket 100 and an attendance machine body 200, wherein the power supply fixed socket 100 is installed on a wall 300, two-hole sockets 110 and a fixed hole 120 are arranged inside the power supply fixed socket 100, two rotating seats 210 are fixedly installed at the rear side of the attendance machine body 200, a rotating shaft 220 is fixedly connected between the rotating seats 210, the rotating shaft 220 is inserted into an inner cavity of a connecting seat 400, a rotating driving motor 410 is fixedly installed in the inner cavity of the connecting seat 400, an output shaft of the rotating driving motor 410 is fixedly connected with a first gear 411, the first gear 411 is meshed with a second gear 420, the second gear 420 is fixedly installed at the outer side of the rotating shaft 220, a double-head plug 500 is fixedly installed at the rear side of the connecting seat 400, and a fixed inserting device 600 is fixedly installed at the top of the connecting seat 400, adjustable defogging camera device 700 is installed at the top of attendance machine body 200, laser rangefinder 800 is installed to the bottom of attendance machine body 200, touch-control display screen 201 and switch 202 are installed for inlaying in the front of attendance machine body 200, the inside of attendance machine body 200 is equipped with singlechip 231, voice prompt module 232, image recognition processing module 233 and wireless communication module 234.

In this embodiment: the single chip microcomputer 231 adopts STM32F103ZET6 type.

In this embodiment: the work attendance machine comprises a power supply fixed socket 100 and an attendance machine body 200, wherein the power supply fixed socket 100 is installed on a wall 300, two-hole sockets 110 and a fixed hole 120 are arranged inside the power supply fixed socket 100, two rotating seats 210 are fixedly installed on the rear side of the attendance machine body 200, a rotating shaft 220 is fixedly connected between the rotating seats 210, the rotating shaft 220 is inserted in an inner cavity of a connecting seat 400, a rotating driving motor 410 is fixedly installed in the inner cavity of the connecting seat 400, an output shaft of the rotating driving motor 410 is fixedly connected with a first gear 411, the first gear 411 is meshed with a second gear 420, the second gear 420 is fixedly installed on the outer side of the rotating shaft 220, a double-end plug 500 is fixedly installed on the rear side of the connecting seat 400, a fixed inserting device 600 is installed on the top of the connecting seat 400, and an adjustable demisting camera device 700 is installed on the top of the attendance machine body 200, the laser distance measuring device 800 is installed to the bottom of attendance machine body 200, touch-control display screen 201 and switch power button 202 are installed for inlaying in the front of attendance machine body 200, the inside of attendance machine body 200 is equipped with singlechip 231, voice prompt module 232, image recognition processing module 233 and wireless communication module 234.

Specifically, the fixed insertion device 600 includes an insertion rod 610, a baffle 620 is integrally formed at the outer side of the insertion rod 610, a telescopic hole 611 penetrates through the top of the insertion rod 610, a limit lever 630 is rotatably connected in the inner cavity of the insertion rod 610, a torsion spring 640 is further fixedly installed between the rotating shaft of the limit lever 630 and the inner wall of the insertion rod 610, a pulling block 650 is fixedly installed at the front side of the limit lever 630, a limit block 660 is integrally formed at the rear end of the limit lever 630, the limit block 660 is pressed into the insertion rod 610 through the telescopic hole 611 in the insertion process of the insertion rod 610 inserted into the fixed hole 120, after the insertion rod 610 is inserted in place, the limit block 660 rebounds under the action of the torsion spring 640, the device is fixed on the power supply fixed socket 100 through the cooperation of the limit block 660 and the limit groove 123, and when the attendance machine body 200 needs to be taken down, the pulling block 650 upwards, that is, the other end of the limiting lever 630 is lowered to allow the limiting block 660 to pass through the telescopic hole 611 again, so that the limitation between the limiting block 660 and the limiting groove 123 is released, and the insertion rod 610 and the double-ended plug 500 are removed from the power supply fixing socket 100.

Specifically, the top surface and the bottom surface of the pulling block 650 are both provided with anti-slip lines for prompting the stability of the contact between the fingers and the pulling block 650.

Specifically, the inside of fixed orifices 120 is equipped with the closure plate and holds chamber 121, the closure plate holds and to insert in the chamber 121 and be connected with closure plate 122, the rear end of fixed orifices 120 upwards opens there is spacing groove 123, and the front end integrated into one piece of closure plate 122 has the shifting block for stir the closure plate upwards and make it insert in the closure plate holds the chamber thereby make and insert pole 610 and can insert fixed orifices 120, spacing groove 120 be used for with stopper 660 cooperation carry out the spacing fixed to inserting pole 610.

Specifically, adjustable defogging camera device 700 includes unable adjustment base 710, unable adjustment base 710 spiro union is at the top of attendance machine body 200, unable adjustment base 710's top fixed mounting has the every single move to adjust seat 720, it is connected with camera connecting seat 730 to rotate on the every single move to adjust seat 720, the top fixed mounting of camera connecting seat 730 has camera body 740, the right side that seat 720 was adjusted in every single move still fixed mounting has a every single move to adjust motor 750, when attendance height is too high or too short to lead to image recognition processing module 233 discernment not to attendance facial information, singlechip 231 control every single move to adjust motor 750 and drive camera connecting seat 730 and adjust the regulation of carrying out the every single move angle on seat 720 in every single move to make camera lens 742 can aim at attendance facial, thereby make this device be applicable to the personnel of different heights carry out the attendance.

Specifically, the front side of camera body 740 is equipped with protection chamber 741, camera lens 742 is installed to the rear end of protection chamber 741 is inlayed, double glazing 743 is installed to the front side of protection chamber 741 is inlayed, be equipped with transparent electrical heating film 744 in the crack in the middle of double glazing 743, protect camera lens 742 through double glazing 743 and protection chamber, when fog on double glazing 742, can heat the defogging to double glazing 743 through controlling transparent electrical heating film 744.

Specifically, the power supply fixing socket 100 is provided with a power off button 130, and the power off button 130 is used for powering on and off the device.

The working principle and the using process of the invention are as follows: after the power supply fixed socket 100 is installed on the wall surface 300, the closing plate 122 is pushed upwards into the closing plate accommodating cavity 121, the double-end plug 500 on the attendance machine body 200 and the insertion rod 610 of the fixed insertion device 600 are respectively aligned with the two-hole socket 110 and the fixed hole 120 to be inserted, in the insertion process, the limit block 660 is pressed into the insertion rod 610 through the telescopic hole 611, when the insertion rod 610 is inserted in place, under the action of the torsion spring 640, the limit block 660 rebounds, the device is fixed on the power supply fixed socket 100 through the match of the limit block 660 and the limit groove 123, at the moment, the device is powered on through the double-end plug 500 and the two-hole socket 110, the device is opened through the power switch button 202, the device can be set through the touch display screen 201, the rotation driving motor 410 is controlled to drive the first gear 411 to rotate, the rotation of the first gear 411 drives the rotation of the second gear 420, the rotation of the second gear 420 drives the rotation shaft 220 to rotate, thereby driving the rotating seat 210 to rotate to adjust the pitch angle of the attendance machine body 200 to a proper angle, the device performs on-off control of the touch display screen 201 and the camera lens 742 through the laser ranging device 800, when no one stands right in front of the device, the touch display screen 201 and the camera lens 742 are closed to save electricity, when one stands right in front of the device, the laser ranging device 800 senses the change of the ranging value and transmits a signal to the single chip 231, the single chip 231 controls the touch display screen 201 and the camera lens 742 to be opened through the single chip 231 to shoot the face of the attendance person, the face of the attendance person is identified through the image identification processing module 233 to check the attendance, the voice prompt module 232 prompts whether the attendance identification is successful or not, and when the image identification processing module 233 cannot identify the face information of the attendance person, the singlechip 231 controls the pitching adjusting motor 750 to drive the camera connecting seat 730 to adjust the pitching angle on the pitching adjusting seat 720, so that the camera lens 742 can aim at the face of an attendance checking person, the device can be suitable for checking attendance by people with different heights, after the attendance checking is finished, attendance checking information is transmitted to the management platform through the wireless communication module 234, the camera lens 742 is protected through the double-layer glass 743, when the double-layer glass 742 is fogged, the double-layer glass 743 can be heated and demisted through controlling the transparent electric heating film 744, when the attendance checking machine body 200 needs to be taken down, the pulling block 650 is pulled upwards, the other end of the limiting lever 630 can be lowered to enable the limiting block 660 to pass through the telescopic hole 611 again, the limiting between the limiting block 660 and the limiting groove 123 is removed, the inserting rod 610 and the double-head plug 500 can be taken down from the power supply fixed socket 100, and then the inserting rod 610 and the double-head plug 500 are taken down, the closing plate 122 automatically falls down to close the fixing hole 120, so that dust and foreign matters are prevented from entering the fixing hole 120, and the attractiveness of the power supply fixing socket 100 after the attendance machine body 200 is taken down is not affected.

Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (7)

1. The utility model provides an attendance equipment with face identification function which characterized in that: the attendance machine comprises a power supply fixed socket (100) and an attendance machine body (200), wherein the power supply fixed socket (100) is installed on a wall (300), two-hole sockets (110) and a fixed hole (120) are arranged inside the power supply fixed socket (100), two rotating seats (210) are fixedly installed on the rear side of the attendance machine body (200), a rotating shaft (220) is fixedly connected between the rotating seats (210), the rotating shaft (220) is inserted into an inner cavity of a connecting seat (400), a rotating driving motor (410) is fixedly installed in the inner cavity of the connecting seat (400), an output shaft of the rotating driving motor (410) is fixedly connected with a first gear (411), the first gear (411) is meshed with a second gear (420), the second gear (420) is fixedly installed on the outer side of the rotating shaft (220), and a double-head plug (500) is fixedly installed on the rear side of the connecting seat (400), the top fixed mounting of connecting seat (400) has fixed insertion device (600), adjustable defogging camera device (700) are installed at the top of attendance machine body (200), laser range unit (800) are installed to the bottom of attendance machine body (200), touch-control display screen (201) and switch button (202) are installed for inlaying in the front of attendance machine body (200), the inside of attendance machine body (200) is equipped with singlechip (231), voice prompt module (232), image recognition processing module (233) and wireless communication module (234).

2. The attendance checking device with the face recognition function according to claim 1, characterized in that: fixed insertion device (600) is including inserted bar (610), the outside integrated into one piece of inserted bar (610) has baffle (620), the top of inserted bar (610) is link up there is telescopic hole (611), it is connected with spacing lever (630) to rotate in the inner chamber of inserted bar (610), still fixed mounting has torsional spring (640) between the axis of rotation of spacing lever (630) and the inner wall of inserted bar (610), the front side fixed mounting of spacing lever (630) has and pulls piece (650), the rear end integrated into one piece of spacing lever (630) has spacing piece (660).

3. The attendance checking device with the face recognition function according to claim 2, characterized in that: the top surface and the bottom surface of the pulling block (650) are both provided with anti-skid grains.

4. The attendance checking device with the face recognition function according to claim 1, characterized in that: the inside of fixed orifices (120) is equipped with closing plate and holds chamber (121), insert in closing plate and be connected with closing plate (122) in holding chamber (121), the rear end of fixed orifices (120) is upwards opened has spacing groove (123).

5. The attendance checking device with the face recognition function according to claim 1, characterized in that: adjustable defogging camera device (700) includes unable adjustment base (710), unable adjustment base (710) spiro union is at the top of attendance machine body (200), the top fixed mounting of unable adjustment base (710) has the every single move to adjust seat (720), the every single move is adjusted and is gone up the rotation and is connected with camera connecting seat (730) on seat (720), the top fixed mounting of camera connecting seat (730) has camera body (740), the every single move is adjusted the right side of seat (720) and is still fixed mounting there is every single move to adjust motor (750).

6. The attendance checking device with the face recognition function according to claim 5, characterized in that: the front side of camera body (740) is equipped with protection chamber (741), camera lens (742) are installed to the rear end of protection chamber (741) inlay, double glazing (743) are installed to the front side of protection chamber (741) inlay, be equipped with transparent electrical heating film (744) in the crack in the middle of double glazing (743).

7. The attendance checking device with the face recognition function according to claim 1, characterized in that: and a power-off button (130) is arranged on the power supply fixed socket (100).

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