CN215932681U - Attendance automatic identification device based on artificial intelligence - Google Patents
Attendance automatic identification device based on artificial intelligence Download PDFInfo
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- CN215932681U CN215932681U CN202122333186.0U CN202122333186U CN215932681U CN 215932681 U CN215932681 U CN 215932681U CN 202122333186 U CN202122333186 U CN 202122333186U CN 215932681 U CN215932681 U CN 215932681U
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Abstract
The utility model relates to an automatic attendance recognition device based on artificial intelligence, which belongs to the technical field of attendance equipment and specifically comprises a shell, wherein two wheel shafts are arranged at the bottom of the shell, walking wheels are respectively arranged at two sides of each wheel shaft, a walking servo motor is arranged on each wheel shaft, a fixing frame is arranged in the middle of the shell, a power supply battery and a main controller are arranged on the fixing frame, a lifting mechanism is arranged at the top of the shell, the top of the lifting mechanism is arranged on a face recognition and acquisition device through a pin shaft, a worm wheel is arranged at the end part of the pin shaft, an angle adjusting motor is arranged on the lifting mechanism, a worm is arranged on an output shaft of the angle adjusting motor and meshed with the worm wheel, an infrared induction sensor is further arranged outside the shell, an angle sensor is arranged on the pin shaft, and a distance sensor is arranged on the face recognition and acquisition device.
Description
Technical Field
The utility model relates to an attendance automatic identification device based on artificial intelligence, and belongs to the technical field of attendance equipment.
Background
Attendance checking in most enterprises with numerous personnel is one of necessary examination personnel modes, and in the same enterprise, because different positions are set, the time limited by attendance checking is the same as much as possible, such as office attendance checking, conference attendance checking, morning, noon, evening work attendance checking and the like. The mode that present attendance mode adopted the people's face to shoot mostly punches the card, but present punched-card machine adopts fixed installation mostly, can't adjust to the unable condition of gathering of people's face often appears, humanized relatively poor simultaneously, it is very not good to use experience.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the prior art, the utility model provides the automatic attendance recognition device based on artificial intelligence, which is simple in operation, automatic in recognition and better in user experience.
In order to achieve the purpose, the technical scheme adopted by the utility model is that the attendance automatic identification device based on artificial intelligence comprises a shell, a travelling wheel and a face recognition and collection device, wherein two wheel shafts are installed at the bottom of the shell, the travelling wheel is respectively installed on two sides of the wheel shafts, a travelling servo motor is installed on the wheel shafts, a fixing frame is installed in the middle of the shell, a power supply battery and a main controller are installed on the fixing frame, a lifting mechanism is installed at the top of the shell, the top of the lifting mechanism is installed on the face recognition and collection device through a pin shaft, a worm wheel is installed at the end part of the pin shaft, an angle adjustment motor is installed on the lifting mechanism, a worm is installed on an output shaft of the angle adjustment motor, the worm is meshed with the worm wheel, an infrared induction sensor is also installed outside the shell, and an angle sensor is installed on the pin shaft, the face recognition acquisition device is provided with a distance sensor, and the infrared induction sensor, the angle sensor, the distance sensor, the walking servo motor, the lifting mechanism, the face recognition acquisition device and the angle adjusting motor are respectively connected with the controller;
the infrared induction sensor is used for detecting whether a person enters a card punching area or not and opening the face recognition acquisition device through the main controller;
the angle sensor is used for detecting the angle of the face recognition and acquisition device, and driving the angle adjusting motor to rotate through the main controller to control the angle of the face recognition and acquisition device;
the distance sensor is used for detecting the distance between the face recognition and collection device and the face, controlling the lifting mechanism to lift through the main controller, and adjusting the distance between the face recognition and collection device and the face;
the face recognition acquisition device is used for acquiring a face image and transmitting image information to the main controller for comparison and analysis, and comprises an acquisition camera and a display screen;
the main controller is used for analyzing and processing data of the whole system and controlling corresponding parts to complete corresponding actions.
Preferably, elevating system mainly comprises lift pipe, lift control lead screw and lift control motor, install the fixed plate in the casing, the uide bushing is installed at the top of casing, install the lift pipe in the uide bushing, the screw seat is installed to the bottom of lift pipe, install the lift control lead screw in the screw seat, in the top of lift control lead screw extends to the lift pipe, and the tip installs the guide block, the bottom of lift control lead screw is rotated and is installed on the fixed plate, and the tip installs the lift control motor, the lift control motor is fixed on the fixed plate.
Preferably, the bottom of the nut seat is further provided with a limiting bulge.
Preferably, the outside of elevating system still installs the protection casing, the protection casing parcel is in the outside of angle modulation motor, worm wheel, worm.
Preferably, the main controller is further connected with a path planning module and a clock module, the path planning module is used for planning a path, and the clock module is used for timing.
Compared with the prior art, the utility model has the following technical effects: the human-based face recognition system adopts a humanized design, can detect whether a person enters a detection area by using the infrared sensor, then transmits a signal to the main controller, and the main controller can enable the face recognition acquisition device to quickly align a face by starting the face recognition acquisition device and adjusting the angle and the height of the face recognition acquisition device, thereby greatly improving the acquisition speed, improving the image acquisition effect and further improving the recognition efficiency.
In addition, the whole system is provided with a path planning module and a clock module, and the path planning module and the clock module can plan and time the path of the whole system, so that the system can automatically move to a card punching point at the appointed time to complete the card punching operation, and the operation is convenient.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a control schematic block diagram of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1 to 3, an automatic attendance recognition device based on artificial intelligence comprises a shell 1, walking wheels 2 and a face recognition and collection device 3, wherein two wheel shafts 4 are installed at the bottom of the shell 1, the walking wheels 2 are respectively installed at two sides of the wheel shafts 4, walking servo motors 5 are installed on the wheel shafts 4, a fixing frame 6 is installed at the middle part of the shell 1, a power supply battery 7 and a main controller 8 are installed on the fixing frame 6, a lifting mechanism is installed at the top of the shell 1, the top of the lifting mechanism is installed on the face recognition and collection device 3 through a pin shaft 9, a worm wheel 10 is installed at the end part of the pin shaft 9, an angle adjustment motor 11 is installed on the lifting mechanism, a worm 12 is installed on an output shaft of the angle adjustment motor 11, the worm 12 is meshed with the worm wheel 10, an infrared induction sensor 13 is also installed outside the shell 1, and an angle sensor 14 is installed on the pin shaft 9, the face recognition acquisition device 3 is provided with a distance sensor 15, and the infrared induction sensor 13, the angle sensor 11, the distance sensor 15, the walking servo motor 5, the lifting mechanism, the face recognition acquisition device 3 and the angle adjusting motor 11 are respectively connected with the controller 8;
the infrared induction sensor 13 is used for detecting whether a person enters a card punching area or not and opening the face recognition acquisition device through the main controller;
the angle sensor 11 is used for detecting the angle of the face recognition and acquisition device, and driving the angle adjusting motor to rotate through the main controller to control the angle of the face recognition and acquisition device;
the distance sensor 15 is used for detecting the distance between the face recognition and collection device and the face, controlling the lifting mechanism to lift through the main controller, and adjusting the distance between the face recognition and collection device and the face;
the face recognition acquisition device 3 is used for acquiring a face image and transmitting image information to the main controller for comparison and analysis, and comprises an acquisition camera and a display screen;
the main controller 8 is used for analyzing and processing data of the whole system and controlling corresponding parts to complete corresponding actions.
In the utility model, the main controller 8 is also connected with a path planning module 26 and a clock module 22, wherein the path planning module 26 is used for planning a path, and the clock module 22 is used for timing. The whole system can be subjected to path planning and timing through the path planning module and the clock module, so that the system can automatically move to a card punching point at the appointed time to finish the card punching operation, and the operation is convenient. After arriving at the appointed place, the infrared induction sensor automatically identifies whether the personnel enter the detection area. When infrared induction sensor discerned personnel and got into detection area to with signal transmission to main control unit, main control unit control face identification collection system starts, adjusts face identification collection system's angle and height simultaneously, makes face identification collection system adjust to suitable position, is convenient for gather facial image fast, improves recognition efficiency.
Wherein, elevating system mainly comprises elevator tube 16, lift control lead screw 17 and lift control motor 18, install fixed plate 19 in the casing 1, uide bushing 20 is installed at the top of casing 1, elevator tube 16 is installed in the uide bushing 20, nut seat 21 is installed to the bottom of elevator tube 16, install lift control lead screw 17 in the nut seat 21, the top of lift control lead screw 17 extends to in elevator tube 16, and the guide block 23 is installed to the tip, lift control lead screw 17's bottom is rotated and is installed on fixed plate 19, and lift control motor 18 is installed to the tip, lift control motor 18 fixes on fixed plate 19. The lifting mechanism is controlled by a lifting control screw rod 17 and a lifting control motor 18, and when the lifting mechanism needs to be lifted, the lifting control motor controls the lifting control screw rod to rotate. Because the lifting pipe adopts the square pipe, the lifting pipe slides up and down in the guide sleeve under the action of the nut seat.
The bottom of the nut seat 21 is also provided with a limiting bulge 24, and the limiting bulge can limit the lifting pipe.
In addition, the outside of elevating system still installs protection casing 25, and protection casing 25 parcel is in the outside of angle modulation motor, worm wheel, worm. The protection casing can the angle modulation motor, worm wheel, worm protect, avoids the mistake to bump.
The present invention is not limited to the above preferred embodiments, but rather, any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides an attendance automatic identification equipment based on artificial intelligence which characterized in that: including casing, walking wheel and face identification collection system, two shaft are installed to the bottom of casing, the walking wheel is installed respectively to the both sides of shaft, the epaxial walking servo motor that installs of wheel, the mid-mounting of casing has the mount, install power supply battery and main control unit on the mount, elevating system is installed at the top of casing, elevating system's top is installed at face identification collection system through the round pin axle, the worm wheel is installed to the tip of round pin axle, the last angle accommodate motor that installs of elevating system, install the worm on the output shaft of angle accommodate motor, the worm meshes with the worm wheel mutually, infrared inductive sensor is still installed to the outside of casing, sell epaxial angle sensor of installing, install distance sensor on the face identification collection system, infrared inductive sensor, two shaft, the walking is taken turns to, The angle sensor, the distance sensor, the walking servo motor, the lifting mechanism, the face recognition acquisition device and the angle adjusting motor are respectively connected with the controller;
the infrared induction sensor is used for detecting whether a person enters a card punching area or not and opening the face recognition acquisition device through the main controller;
the angle sensor is used for detecting the angle of the face recognition and acquisition device, and driving the angle adjusting motor to rotate through the main controller to control the angle of the face recognition and acquisition device;
the distance sensor is used for detecting the distance between the face recognition and collection device and the face, controlling the lifting mechanism to lift through the main controller, and adjusting the distance between the face recognition and collection device and the face;
the face recognition acquisition device is used for acquiring a face image and transmitting image information to the main controller for comparison and analysis, and comprises an acquisition camera and a display screen;
the main controller is used for analyzing and processing data of the whole system and controlling corresponding parts to complete corresponding actions.
2. The automatic attendance recognition device based on artificial intelligence of claim 1, wherein: elevating system mainly comprises lift pipe, lift control lead screw and lift control motor, install the fixed plate in the casing, the uide bushing is installed at the top of casing, install the lift pipe in the uide bushing, the screw seat is installed to the bottom of lift pipe, install the lift control lead screw in the screw seat, in the top of lift control lead screw extends to the lift pipe, and the tip installs the guide block, the bottom of lift control lead screw is rotated and is installed on the fixed plate, and the tip installs the lift control motor, the lift control motor is fixed on the fixed plate.
3. The automatic attendance recognition device based on artificial intelligence of claim 2, wherein: the bottom of the nut seat is also provided with a limiting bulge.
4. The automatic attendance recognition device based on the artificial intelligence of any one of claims 1 to 3, characterized in that: the outside of elevating system still installs the protection casing, the protection casing parcel is in the outside of angle accommodate motor, worm wheel, worm.
5. The automatic attendance recognition device based on artificial intelligence of claim 4, wherein: the main controller is also connected with a path planning module and a clock module, the path planning module is used for planning a path, and the clock module is used for timing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122333186.0U CN215932681U (en) | 2021-09-26 | 2021-09-26 | Attendance automatic identification device based on artificial intelligence |
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| CN202122333186.0U CN215932681U (en) | 2021-09-26 | 2021-09-26 | Attendance automatic identification device based on artificial intelligence |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115191955A (en) * | 2022-09-15 | 2022-10-18 | 中国医学科学院皮肤病医院(中国医学科学院皮肤病研究所) | Artificial intelligence-based full-angle detection device and detection method for face skin state |
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2021
- 2021-09-26 CN CN202122333186.0U patent/CN215932681U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115191955A (en) * | 2022-09-15 | 2022-10-18 | 中国医学科学院皮肤病医院(中国医学科学院皮肤病研究所) | Artificial intelligence-based full-angle detection device and detection method for face skin state |
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