CN216352413U - Handheld attendance checking equipment and electronic equipment - Google Patents
Handheld attendance checking equipment and electronic equipment Download PDFInfo
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- CN216352413U CN216352413U CN202122092983.4U CN202122092983U CN216352413U CN 216352413 U CN216352413 U CN 216352413U CN 202122092983 U CN202122092983 U CN 202122092983U CN 216352413 U CN216352413 U CN 216352413U
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Abstract
The application discloses handheld attendance equipment and electronic equipment. The handheld attendance checking equipment obtains detected temperature data through the temperature sensor and the temperature sensor chip, the processor compares the detected temperature data with a preset temperature range, and when the detected temperature data is within the preset range, the camera acquires image information and the face recognition chip performs face recognition, so that the running time of the camera and the face recognition chip is favorably reduced, and the power consumption of the handheld attendance checking equipment is further saved; moreover, the handheld end is provided with the camera, the face recognition chip, the processor, the clock chip and the memory, and the time of checking in the attendance of the user can be acquired and stored by image acquisition and face recognition, so that the handheld attendance equipment with the functions is convenient to carry, and the user can move the handheld attendance equipment as required to replace the attendance place.
Description
Technical Field
The application relates to the technical field, in particular to handheld attendance equipment and electronic equipment.
Background
At present, many companies check attendance on employees by deploying attendance equipment. Generally, the attendance checking equipment is fixedly installed on a company wall, so that the position of the attendance checking equipment is relatively fixed, and the position of the attendance checking equipment is inconvenient to replace; moreover, the installation steps of the attendance device are complicated in consideration of the need of wiring the attendance device in the installation process.
SUMMERY OF THE UTILITY MODEL
Based on this, in order to solve or improve prior art's problem, this application provides a handheld attendance equipment and electronic equipment, is favorable to changing the attendance place as required.
In a first aspect, a handheld attendance device is provided, comprising: the system comprises a handheld end, a temperature sensor chip, a camera, a face recognition chip, a processor, a clock chip and a memory;
the handheld end is provided with a holding part, the temperature sensor is arranged on the holding part, the camera is arranged on the handheld end, the face recognition chip, the temperature sensor chip, the processor, the clock chip and the memory are all arranged inside the handheld end, the temperature sensor is connected with the temperature sensor chip, the temperature sensor chip is connected with the processor, the camera is respectively connected with the face recognition chip and the processor, the face recognition chip is connected with the processor, the processor is respectively connected with the clock chip and the memory, and the clock chip is connected with the memory;
the temperature sensor is used for acquiring temperature information in a sensing range; the temperature sensor chip is used for analyzing the temperature information and outputting a temperature signal; the processor is used for responding to the temperature in the temperature signal and outputting a first control signal when the temperature is within a preset temperature range; the camera is used for responding to the first control signal to acquire image information in a sensing range and outputting an image signal; the face recognition chip is used for responding to the image signal to perform face recognition, and outputting a face recognition signal when the face in the image is recognized as a preset face; the processor is also used for responding to the face recognition signal and outputting a second control signal; the clock chip is used for responding to the second control signal and outputting a current time signal; the processor is further configured to output a third control signal in response to the current time signal; the memory is used for responding to the third control signal and storing the current moment output by the clock chip.
In one embodiment, the handheld attendance device further comprises a communication module;
the communication module is arranged inside the handheld end and used for being connected with a background server, the background server is arranged outside the handheld end, and the communication module is connected with the processor;
the communication module is used for responding and transmitting the third control signal to the background server; and the background server is used for receiving and responding to the third control signal to store the current moment.
In one embodiment, the handheld attendance device further comprises: a push switch and a power supply assembly;
the pressing switch is arranged on the holding part, the power supply assembly is arranged inside the handheld end and connected with the temperature sensor through the pressing switch, and the power supply assembly is respectively connected with the temperature sensor chip, the camera, the face recognition chip, the processor, the clock chip and the memory;
the power supply assembly is used for supplying power to the temperature sensor when the push switch is in a communicated state, and supplying power to the temperature sensor chip, the camera, the face recognition chip, the processor, the clock chip and the memory.
In one embodiment, the handheld attendance checking equipment further comprises a fingerprint collector and a fingerprint identification chip;
the fingerprint collector is arranged on the holding part, the fingerprint identification chip is arranged inside the holding end, the fingerprint collector is connected with the fingerprint identification chip, and the fingerprint identification chip is connected with the processor;
the processor is also used for responding to the face recognition signal and outputting a fourth control signal, and the fingerprint collector is used for responding to the fourth control signal and collecting fingerprint information within a sensing range and outputting a fingerprint signal; the fingerprint identification chip is used for responding to a fingerprint in the fingerprint signal and outputting a fingerprint identification signal when the fingerprint is a preset fingerprint, and the processor is also used for responding to the fingerprint identification signal and outputting the third control signal.
In one embodiment, the handheld attendance device further comprises: a handheld end base and a connecting piece;
the handheld end is detachably connected with the handheld end base through the connecting piece.
In one embodiment, the connecting piece is fixedly arranged on the handheld end, and the handheld end base is provided with a groove portion matched with the connecting piece.
In one embodiment, the power supply assembly comprises a rechargeable battery; the connecting piece is provided with a metal plug and is connected with the rechargeable battery; a power supply jack is arranged in the groove part of the handheld end base;
the power jack is used for charging the rechargeable battery when being matched with the metal plug.
In one embodiment, the handheld attendance device further comprises a display;
the display is arranged on the handheld end and is connected with the camera;
the display is used for responding to the image signal and displaying the image information collected by the camera.
In one embodiment, a plurality of shock absorption buffer blocks are arranged on the outer surface of the handheld end;
the outer surface of the handheld end is provided with a hydrophobic coating.
In a second aspect, an electronic device is provided, which includes the handheld attendance device as described above.
In the handheld attendance checking equipment, the detected temperature data is obtained through the temperature sensor and the temperature sensor chip, the processor compares the detected temperature data with a preset temperature range, and when the detected temperature data is in the preset range, the camera acquires image information and the face recognition chip performs face recognition, so that the running time of the camera and the face recognition chip is favorably reduced, and the power consumption of the handheld attendance checking equipment is further saved; moreover, the handheld end is provided with the camera, the face recognition chip, the processor, the clock chip and the memory, and the time of checking in the attendance of the user can be acquired and stored by image acquisition and face recognition, so that the handheld attendance equipment with the functions is convenient to carry, and the user can move the handheld attendance equipment as required to replace the attendance place.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is to be understood that the drawings in the following description are illustrative only and are not restrictive of the utility model.
Fig. 1 is an external schematic structural diagram of a handheld attendance checking device according to an embodiment of the present application;
fig. 2 is a schematic diagram of a connection relationship in a handheld attendance checking device according to an embodiment of the present application;
fig. 3 is a schematic diagram illustrating a connection relationship in a handheld attendance checking device according to another embodiment of the present application;
fig. 4 is a schematic structural diagram of a handheld end and a handheld end base in the handheld attendance checking apparatus according to an embodiment of the present application;
fig. 5 is an application scenario diagram of a handheld attendance checking device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application are clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the 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.
Referring to fig. 1 and fig. 2, the present embodiment provides a handheld attendance checking apparatus, including: the system comprises a handheld terminal 10, a temperature sensor 107, a temperature sensor chip 108, a camera 102, a face recognition chip 110, a processor 109, a clock chip 111 and a memory 112;
the handheld terminal 10 is provided with a holding part 101, the temperature sensor 107 is arranged on the holding part 101, the camera 102 is arranged on the upper part of the handheld terminal 10, the face recognition chip 110, the temperature sensor chip 108, the processor 109, the clock chip 111 and the memory 112 are all arranged inside the handheld terminal 10, the temperature sensor 107 is connected with the temperature sensor chip 108, the temperature sensor chip 108 is connected with the processor 109, the camera 102 is respectively connected with the face recognition chip 110 and the processor 109, the face recognition chip 110 is connected with the processor 109, the processor 109 is respectively connected with the clock chip 111 and the memory 112, and the clock chip 111 is connected with the memory 112;
the temperature sensor 107 is used for collecting temperature information in a sensing range; the temperature sensor chip 108 is used for analyzing the temperature information and outputting a temperature signal; the processor 109 is configured to output a first control signal (corresponding to a temperature within a preset temperature range) when the temperature signal satisfies the preset signal range; the camera 102 is used for responding to the first control signal to acquire image information in a sensing range and outputting an image signal; the face recognition chip 110 is configured to perform face recognition in response to the image signal, and output a face recognition signal when the face in the image is recognized as a preset face; the processor 109 is further configured to output a second control signal in response to the face recognition signal; the clock chip 111 is configured to output a current time signal in response to the second control signal; processor 109 is further configured to output a third control signal in response to the current time signal; the memory 112 is connected to the clock chip 111 and is used for storing the current time outputted by the clock chip 111 in response to the third control signal.
In the handheld attendance checking device of the embodiment, the detected temperature data is obtained through the temperature sensor 107 and the temperature sensor chip 108, the processor 109 compares the detected temperature data with a preset temperature range, and when the detected temperature data is within the preset range, the image information is collected through the camera 102 and the face recognition is performed through the face recognition chip 110, so that the running time of the camera 102 and the face recognition chip 110 is favorably reduced, and the power consumption of the handheld attendance checking device is further saved; moreover, the handheld terminal 10 is provided with the camera 102, the face recognition chip 110, the processor 109, the clock chip 111 and the memory 112, and can realize image acquisition, face recognition, and acquisition and storage of the time of the attendance of the user.
In this embodiment, the handheld terminal 10 can check attendance on the user, and is convenient to carry, so that the attendance place can be changed as required, and the attendance is not limited by the place. The handset 10 includes a handset 10 housing and electronic components disposed on or within the handset 10 housing. The hand-held end 10 housing is used for protecting the internal components and supporting the components fixedly positioned thereon. The handheld terminal 10 is a main body part of the handheld attendance checking device, and can independently realize the whole process of checking attendance through face recognition. The handset end 10 is a housing for the handset end 10. In other embodiments, the handheld attendance device may further include fixed ends, such as the base 20, the backend server 30, and the like, so as to increase functions of fixing the handheld end of the handheld attendance device and external storage.
In one embodiment, a plurality of shock absorbing bumpers 116 are provided on the outer surface of the handpiece 10. The shock absorbing bumper 116 is a relatively convex block-shaped protrusion on the outer surface of the handheld end 10, and is generally disposed at the bent portion of the handheld end 10 where collision easily occurs. The ability to drop at the handheld end 10 through the shock absorbing bumper 116 is a reduction in damage to the handheld end 10 from impacts. Alternatively, the shock absorbing bumper 116 may be an elastomeric material, such as porous foam or the like.
In one embodiment, the outer surface of the hand-held end 10 is provided with a hydrophobic coating. The hydrophobic coating has a hydrophobic effect on water, and can reduce water from entering the interior of the handheld end 10 and damaging internal components. Optionally, the hydrophobic coating is a fluorinated polyethylene hydrophobic coating.
The holding portion 101 is disposed on the handheld end 10, the shape of the holding portion 101 may be designed to be cylindrical based on human engineering, and a concave and raised area for matching with the hand is formed on the surface of the holding portion 101, so as to be convenient for the user to hold.
The temperature sensor 107 is provided on the grip 101, and can acquire temperature information of the hand when the user holds the grip 101. The temperature sensor chip 108 can run a temperature information algorithm commonly used in the art, analyze the temperature information to obtain temperature data of the hand, and then output a temperature signal loaded with the temperature data of the hand.
For example, the temperature sensor chip 108 may be a CPU or MCU, and converts temperature information into an electrical signal for output, for example, 36 degrees is converted into a 3.6V voltage signal for output, 35 degrees is converted into a 3.5V voltage signal for output, and 37 degrees is converted into a 3.5V voltage signal for output.
The camera 102 is disposed on the handheld terminal 10, for example, may be disposed on the front surface of the handheld terminal 10. The front surface of the handheld end 10 is defined as the surface facing the human face when the user holds the handheld attendance checking device.
The face recognition chip 110 may determine whether the face collected by the camera 102 is a preset face according to a face recognition algorithm commonly used in the art. The preset face may be face data locally registered and stored by the user, or face data issued by the background server 30. The preset face is a face which is compared by the user in face recognition, and is face data which is input by the user in advance before the attendance checking is carried out.
The processor 109 may be referred to as a controller, and may control the operation of other components by sending out control signals, and implement the corresponding functions of the components. The clock chip 111 is a clock-action chip that records time. The memory 112 can store information such as the current time of attendance. In addition, the memory 112 is connected to the face recognition chip 110, the memory 112 may store data of a preset face, and the face recognition chip 110 may obtain data of a previous face from the memory 112.
Referring to fig. 3, in one embodiment, the handheld attendance device further includes a communication module 113; the communication module 113 is arranged inside the handheld terminal 10, the communication module 113 is used for being connected with the background server 30, the background server 30 is arranged outside the handheld terminal 10, and the communication module 113 is connected with the processor 109; the communication module 113 is configured to respond to and transmit a third control signal to the background server 30; the background server 30 is configured to receive and store the current time in response to the third control signal.
As can be seen, the handheld attendance device can perform information transmission with the backend server 30 through the communication module 113, and specifically, by transmitting the third control signal to the backend server 30, the backend server 30 is configured to receive and respond to the third control signal to store the current time, so as to store the attendance information of the user in the backend server 30.
The handheld attendance checking equipment can be used under the networking condition or the offline condition. Specifically, offline use under offline conditions: setting attendance rules in advance according to a company system, acquiring face data in advance from a memory 112 or a background, performing face recognition through a face recognition chip 110, acquiring attendance data through a processor 109 and a clock chip 111, and keeping the attendance data (at the current moment) in the memory 112 so as to be convenient for checking and exporting at any time. When the system is used under the online networking condition, the system acquires the face data in advance from the memory 112 or the background, performs face recognition through the face recognition chip 110, acquires the attendance data through the processor 109 and the clock chip 111, and reserves the attendance data (at the current moment) in the memory 112; when the network is smooth, the attendance data can be uploaded to the background server 30 in real time, the attendance data can be used offline when the network is not good or the network is unavailable, and the attendance data in the memory 112 and the background can be checked and exported at any time.
Optionally, the communication module 113 is a ZigBee module or a WiFi module. The backend server 30 can transmit and receive information and has a function of managing data.
In one embodiment, the handheld attendance device further comprises: a push switch 103, a power supply assembly 115; the push switch 103 is arranged on the holding part 101, the power supply assembly 115 is arranged inside the handheld terminal 10, the power supply assembly 115 is connected with the temperature sensor 107 through the push switch 103, and the power supply assembly 115 is respectively connected with the temperature sensor chip 108, the camera 102, the face recognition chip 110, the processor 109, the clock chip 111 and the memory 112; the power supply component 115 is used for supplying power to the temperature sensor 107 when the push switch 103 is in a connected state, and is used for supplying power to the temperature sensor chip 108, the camera 102, the face recognition chip 110, the processor 109, the clock chip 111 and the memory 112.
The push switch 103 is pressed to turn on the circuit, and is reset to turn off the circuit when it is not pressed. Optionally, the push-to-switch is a push-button switch.
The power supply component 115 can supply power for the power utilization element in the handheld attendance checking device. Alternatively, power supply component 115 may be a rechargeable battery.
In this embodiment, the power supply component 115 is controlled by the push switch 103 to supply power to the temperature sensor chip 108, specifically, when a user holds the handheld attendance checking device, the push switch 103 is in a push state, and a circuit of the power supply component 115 and the temperature sensor chip 108 is in a conduction state to supply power to the temperature sensor chip 108; when the user does not hold the handheld attendance checking device, the push switch 103 is in a non-push state, and the power supply component 115 does not supply power to the temperature sensor chip 108. That is, only when the user holds the handheld attendance device, the temperature sensor chip 108 is powered, so that the running time of the temperature sensor chip 108 can be reduced, and the loss of electric quantity is reduced.
In one embodiment, the handheld attendance checking device further comprises a fingerprint collector 104 and a fingerprint identification chip; the fingerprint collector 104 is arranged on the holding part 101, the fingerprint identification chip is arranged inside the holding end 10, the fingerprint collector 104 is connected with the fingerprint identification chip, and the fingerprint identification chip is connected with the processor 109; the processor 109 is further configured to output a fourth control signal in response to the face recognition signal before outputting the third control signal, and the fingerprint acquirer 104 is configured to output a fingerprint signal in response to the fourth control signal for acquiring fingerprint information within a sensing range; the fingerprint identification chip is configured to output a fingerprint identification signal in response to a preset fingerprint of the fingerprint signal, and the processor 109 is further configured to output a third control signal in response to the fingerprint identification signal.
The fingerprint collector is used for collecting fingerprint information of a user. Optionally, the fingerprint collector is an optical fingerprint collector 104 or a thermal fingerprint collector 104. The fingerprint identification chip is used for analyzing fingerprint information loaded on the fingerprint signal, comparing the fingerprint information with a preset fingerprint, and identifying the fingerprint of a user. The steps of analyzing the fingerprint information and comparing the features by the fingerprint identification chip can be realized by using a fingerprint identification algorithm well known in the art.
According to the embodiment, the face recognition and the fingerprint recognition are combined, so that the attendance cheating of the user can be reduced.
Referring to fig. 4, in an embodiment, the handheld attendance device further includes: a hand-held base 20, a connector 105; the handheld terminal 10 is detachably connected to the handheld terminal base 20 through a connecting member 105.
The handheld end base 20 is used for placing the components of the handheld end 10. Optionally, handheld end base 20 still includes even the elasticity rope, and the one end detachably of elasticity rope is tied on handheld end 10, and the other end is tied on handheld end base 20, can be withheld by the elasticity rope when handheld end 10 loses the hand and drops, reduces handheld end 10 and the probability of ground collision.
In one embodiment, the connecting member 105 is fixedly disposed on the handheld end 10, and the handheld end base 20 is provided with a groove 201 portion for matching with the connecting member 105.
The connecting piece 105 may be a cone or a truncated cone, and is disposed at the bottom of the handheld end 10; the opening of the groove 201 is upward, please refer to fig. 5, after the user uses the handheld end 10, the connecting member 105 can be inserted into the groove 201 from top to bottom, and the handheld end 10 is vertical, so that the user can conveniently hold the handheld end for use.
In one embodiment, power supply 115 comprises a rechargeable battery; the connecting member 105 is provided with a metal plug and is connected with the rechargeable battery; a power supply jack 202 is arranged in the groove 201 part of the handheld end base 20; the power jack 202 is used to charge the rechargeable battery when mated with the metal plug 114.
It can be seen that the handheld base 20 uses the charging base 20, specifically, the power jack 202 disposed in the groove 201 of the handheld base 20, to charge the rechargeable battery when matching with the metal plug 114. Wherein the power jack 202 can be connected to external circuitry. In one scenario, when the user uses the handheld terminal 10 and puts the handheld terminal 10 into the groove 201, the metal plug 114 is inserted into the power jack 202, and the rechargeable battery is communicated with the power jack 202 to charge the rechargeable battery.
In one embodiment, the handheld attendance device further comprises a display 106; the display 106 is arranged on the handheld end 10 and connected with the camera 102; the display 106 is used for displaying the image information collected by the camera 102 in response to the image signal.
The display 106 receives the image information collected by the camera 102 and displays the corresponding image. In this embodiment, the image captured by the camera 102 is displayed by the display 106, and the user can perform posture adjustment according to the position of the face in the image, which is beneficial to face recognition.
Another embodiment of the present application provides an electronic device, which includes the above handheld attendance device. The electronic device may be implemented in various forms. For example, the electronic devices described in the present application may include mobile terminals such as mobile phones, tablet computers, notebook computers, palmtop computers, Personal Digital Assistants (PDAs), Portable Media Players (PMPs), navigation devices, wearable devices, smart bands, pedometers, and the like.
In the electronic device of this embodiment, the detected temperature data is obtained through the temperature sensor chip 108 and the temperature sensor chip 108, the processor 109 compares the detected temperature data with a preset temperature range, the image information is collected through the camera 102 and the face recognition is performed through the face recognition chip 110 when the detected temperature data is within the preset range, the running time of the camera 102 and the face recognition chip 110 is favorably reduced, and further, the power consumption of the handheld attendance checking device is saved.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A handheld attendance device, comprising: the system comprises a handheld end, a temperature sensor chip, a camera, a face recognition chip, a processor, a clock chip and a memory;
the handheld end is provided with a holding part, the temperature sensor is arranged on the holding part, the camera is arranged on the handheld end, the face recognition chip, the temperature sensor chip, the processor, the clock chip and the memory are all arranged inside the handheld end, the temperature sensor is connected with the temperature sensor chip, the temperature sensor chip is connected with the processor, the camera is respectively connected with the face recognition chip and the processor, the face recognition chip is connected with the processor, the processor is respectively connected with the clock chip and the memory, and the clock chip is connected with the memory;
the temperature sensor is used for acquiring temperature information in a sensing range; the temperature sensor chip is used for analyzing the temperature information and outputting a temperature signal; the processor is used for responding to the temperature in the temperature signal and outputting a first control signal when the temperature is within a preset temperature range; the camera is used for responding to the first control signal to acquire image information in a sensing range and outputting an image signal; the face recognition chip is used for responding to the image signal to perform face recognition, and outputting a face recognition signal when the face in the image is recognized as a preset face; the processor is also used for responding to the face recognition signal and outputting a second control signal; the clock chip is used for responding to the second control signal and outputting a current time signal; the processor is further configured to output a third control signal in response to the current time signal; the memory is used for responding to the third control signal to store the current moment output by the clock chip.
2. The handheld attendance device of claim 1, further comprising a communication module;
the communication module is arranged inside the handheld end and used for being connected with a background server, the background server is arranged outside the handheld end, and the communication module is connected with the processor;
the communication module is used for responding and transmitting the third control signal to the background server; and the background server is used for receiving and responding to the third control signal to store the current moment.
3. The handheld attendance device of claim 1, further comprising: a push switch and a power supply assembly;
the pressing switch is arranged on the holding part, the power supply assembly is arranged inside the handheld end and connected with the temperature sensor through the pressing switch, and the power supply assembly is respectively connected with the temperature sensor chip, the camera, the face recognition chip, the processor, the clock chip and the memory;
the power supply assembly is used for supplying power to the temperature sensor when the push switch is in a communicated state, and supplying power to the temperature sensor chip, the camera, the face recognition chip, the processor, the clock chip and the memory.
4. The handheld attendance device of claim 1, further comprising a fingerprint collector, a fingerprint identification chip;
the fingerprint collector is arranged on the holding part, the fingerprint identification chip is arranged inside the holding end, the fingerprint collector is connected with the fingerprint identification chip, and the fingerprint identification chip is connected with the processor;
the processor is also used for responding to the face recognition signal and outputting a fourth control signal, and the fingerprint collector is used for responding to the fourth control signal and collecting fingerprint information within a sensing range and outputting a fingerprint signal; the fingerprint identification chip is used for responding to a fingerprint in the fingerprint signal and outputting a fingerprint identification signal when the fingerprint is a preset fingerprint, and the processor is also used for responding to the fingerprint identification signal and outputting the third control signal.
5. The handheld attendance device of claim 3, further comprising: a handheld end base and a connecting piece;
the handheld end is detachably connected with the handheld end base through the connecting piece.
6. The handheld attendance device of claim 5, wherein the connector is fixedly disposed on the handheld end, and a recessed portion is disposed on the handheld end base and engages with the connector.
7. The handheld attendance device of claim 5 wherein the power supply component comprises a rechargeable battery; the connecting piece is provided with a metal plug and is connected with the rechargeable battery; a power supply jack is arranged in the groove part of the handheld end base;
the power jack is used for charging the rechargeable battery when being matched with the metal plug.
8. The handheld attendance device of claim 1, further comprising a display;
the display is arranged on the handheld end and is connected with the camera;
the display is used for responding to the image signal and displaying the image information collected by the camera.
9. The handheld attendance device as claimed in claim 1 wherein a plurality of shock absorbing bumpers are provided on the outer surface of the handheld end;
the outer surface of the handheld end is provided with a hydrophobic coating.
10. An electronic device comprising a handheld attendance device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122092983.4U CN216352413U (en) | 2021-08-31 | 2021-08-31 | Handheld attendance checking equipment and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122092983.4U CN216352413U (en) | 2021-08-31 | 2021-08-31 | Handheld attendance checking equipment and electronic equipment |
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| Publication Number | Publication Date |
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| CN216352413U true CN216352413U (en) | 2022-04-19 |
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| CN202122092983.4U Active CN216352413U (en) | 2021-08-31 | 2021-08-31 | Handheld attendance checking equipment and electronic equipment |
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| CN (1) | CN216352413U (en) |
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