CN210075425U - Face recognition device - Google Patents
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- CN210075425U CN210075425U CN201920883225.4U CN201920883225U CN210075425U CN 210075425 U CN210075425 U CN 210075425U CN 201920883225 U CN201920883225 U CN 201920883225U CN 210075425 U CN210075425 U CN 210075425U
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Abstract
The utility model discloses a face recognition device, include: the system comprises a receiving terminal and a plurality of acquisition terminals; the acquisition terminal comprises a binocular camera, a pyroelectric infrared sensor, a light sensation sensor and a binocular camera which are all connected with the input end of a microprocessor, a first display screen, a first memory and a light supplementing element are all connected with the output end of the microprocessor, and the first memory is connected with the microprocessor; in the receiving terminal, a main processor is connected with a second memory, the input end of a receiving device is connected with the output end of a sending device, the output end of the receiving device is connected with the input end of the main processor, and a second display screen is connected with the output end of the main processor; the binocular camera comprises a visible light camera and an infrared camera. The utility model has the advantages of rich functions and convenient management for students.
Description
Technical Field
The utility model relates to a detection device, more specifically relates to a face identification device.
Background
Face recognition is a biometric technology for identity recognition based on facial feature information of a person. A series of related techniques for detecting and tracking faces of human faces, which are also commonly referred to as face recognition and facial recognition, are performed by capturing images or video streams containing the faces with a camera or a video camera and automatically detecting and tracking the faces in the images.
In order to facilitate student management, the face recognition device is arranged in a laboratory, a dormitory and other areas, so that students can be conveniently managed.
How to provide a face recognition device with rich functions and convenient management for students is a technical problem to be urgently solved by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a face recognition device, include: the system comprises a receiving terminal and a plurality of acquisition terminals connected with the receiving terminal; the acquisition terminal comprises a shell, a microprocessor, a first display screen, a binocular camera, a pyroelectric infrared sensor, a light sensation sensor, a first memory, a light supplementing element and a sending device, wherein the microprocessor, the first memory and the sending device are arranged inside the shell; the receiving terminal comprises a receiving device, a host, a main processor, a second memory and a second display screen, wherein the main processor is connected with the second memory, the main processor and the second memory are both positioned in the host, the input end of the receiving device is connected with the output end of the sending device, the output end of the receiving device is connected with the input end of the main processor, and the second display screen is connected with the output end of the main processor; the binocular camera comprises a visible light camera and an infrared camera.
Further, the light compensating element includes a visible light compensating unit and/or an infrared light compensating unit.
Furthermore, the number of the visible light compensation units and the number of the infrared light compensation units are both more than or equal to 2.
Further, the acquisition terminal is still including being fixed in two camera bases in the shell, and the one end of two camera bases is passed through the bearing and is rotated and be connected with visible light camera and infrared camera respectively.
Furthermore, the acquisition terminal also comprises an A/D converter, and the binocular camera is connected to the input end of the microprocessor through the A/D converter; the receiving terminal further comprises a D/a converter, and the output of the receiving device is connected to the input of the main processor through the D/a converter.
Furthermore, the acquisition terminal also comprises a control switch, the control switch is positioned on the shell, and the control switch is connected with the input end of the microprocessor.
Further, the surface of the housing is coated with an antistatic coating.
Further, the transmitting device and the receiving device are connected through a network port, Bluetooth, 4G, 5G or WIFI.
Furthermore, the model of the binocular camera is SKD-0220-A, the model of the pyroelectric infrared sensor is NH911L, the model of the light sensor is HA2003, the model of the microprocessor is AT89S52, the model of the main processor is STM32F103, and the models of the first memory and the second memory are AM27C 010.
Further, the transmitting apparatus and the receiving apparatus are of the type SKB360 or ZBT-WM8302RT or GRM 501-NW.
Compared with the prior art, the utility model provides a face identification device has realized following beneficial effect at least:
1. the utility model provides a face identification device includes receiving terminal and a plurality of collection terminals of being connected with receiving terminal, collection terminal can set up in every student's dormitory, it releases infrared sensor to be equipped with in the collection terminal, personnel's quantity information in the dormitory can be gathered, and compare with the personnel's in the corresponding dormitory of microprocessor internal storage quantity information, and send data to receiving terminal through sending device and receiving arrangement, managers can obtain data and show through receiving terminal's second display screen, thereby managers can confirm during class, whether have the student to treat in the dormitory in every dormitory, also can confirm after putting school, whether all the dormitory is got back to students in every dormitory, the convenience is managed the student.
2. The utility model provides an among the face identification device, still be equipped with two mesh cameras in the collection terminal, two mesh cameras can carry out image acquisition in the dormitory, the image after the collection contrasts with the face information of the storage in the microprocessor, and send data to receiving terminal through sending arrangement and receiving arrangement, managers can obtain data and show through receiving terminal's second display screen, thereby managers can confirm during at class, whether have the student to treat in the dormitory in every dormitory, and determine the student of treating at the dormitory, also can confirm after putting school, whether all the students get back to the dormitory in every dormitory, whether have the circumstances such as scurrying the dormitory, further be favorable to managing the student.
3. The utility model provides an among the face identification device, two mesh cameras include a visible light camera and an infrared camera, can use the visible light camera to carry out image acquisition when the day, can use the infrared camera to carry out image acquisition when night to adapt to more scenes. Still be equipped with light sense sensor and light filling component in the collection terminal, can sense indoor light intensity through the light sense sensor, when light is not enough, the light filling component can carry out the light filling, makes things convenient for two mesh cameras to carry out image acquisition.
4. In the face recognition device provided by the utility model, the acquisition terminal can also be arranged in important places such as a laboratory and the like, the heat release infrared sensor in the acquisition terminal, the number information of the personnel in the laboratory can be collected, the data is sent to the receiving terminal through the sending device and the receiving device, the manager can obtain the data through the second display screen of the receiving terminal and display the data, so that the manager can determine whether a person enters the laboratory, the binocular camera can collect images in the laboratory, the collected images are compared with the face information of the person which can enter the laboratory and is stored in the microprocessor, and transmits the data to the receiving terminal through the transmitting device and the receiving device, the manager can obtain the data through the second display screen of the receiving terminal and display the data, therefore, the identity of the personnel in the laboratory is determined, and the personnel are prevented from randomly entering important places such as the laboratory.
5. The utility model provides an among the face recognition device, can sense indoor light intensity through the light sense sensor, and give microprocessor with data transmission, when light is not enough, microprocessor control light filling component carries out the light filling, the equal more than or equal to 2 of quantity of visible light compensating unit and infrared light compensating unit, the visible light compensating unit or the infrared light compensating unit of the steerable corresponding quantity of microprocessor are opened and are carried out the light filling, further are favorable to two mesh cameras to carry out image acquisition.
6. The utility model provides an among the face recognition device, acquisition terminal is still including being fixed in two camera bases in the shell, and visible light camera and infrared camera all rotate through the bearing and connect on the camera base to can carry out angle modulation to visible light camera and infrared camera as required, thereby be favorable to visible light camera and infrared camera to carry out image acquisition.
Of course, it is not necessary for any product to achieve all of the above-described technical effects simultaneously.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic diagram of a frame of a face recognition device provided by the present invention;
FIG. 2 is a schematic structural diagram of the face recognition apparatus shown in FIG. 1;
fig. 3 is a schematic frame diagram of another face recognition device provided by the present invention;
FIG. 4 is a schematic structural diagram of the face recognition apparatus shown in FIG. 3;
fig. 5 is a schematic diagram of a connection between a camera base and a visible light camera in the face recognition apparatus shown in fig. 2.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Fig. 1 is a frame schematic diagram of a face recognition device provided by the utility model, fig. 2 is a structural schematic diagram of the face recognition device described in fig. 1, referring to fig. 1 and fig. 2, the embodiment provides a face recognition device, including: a receiving terminal 10 and a plurality of collecting terminals 20 connected to the receiving terminal 10;
the acquisition terminal 20 comprises a shell 21, a microprocessor 22, a first display screen 23, a binocular camera 24, a pyroelectric infrared sensor 25, a light sensation sensor 26, a first memory 27, a light supplement element 28 and a sending device 29, wherein the microprocessor 22, the first memory 27 and the sending device 29 are arranged inside the shell 21, the first display screen 23, the pyroelectric infrared sensor 25, the light sensation sensor 26 and the light supplement element 28 are arranged on the shell 21, the binocular camera 24 is arranged outside the shell 21, the binocular camera 24, the pyroelectric infrared sensor 25, the light sensation sensor 26 and the binocular camera 24 are all connected with the input end of the microprocessor 22, the first display screen 23, the sending device 29 and the light supplement element 28 are all connected with the output end of the microprocessor 22, and the first memory 27 is connected with the microprocessor 22;
it is understood that the binocular camera 24 may be disposed at any position outside the housing 21, and is not particularly limited herein; meanwhile, the pyroelectric infrared sensor 25 may be disposed at any position outside the housing 21, and is not particularly limited herein.
The receiving terminal 10 comprises a receiving device 11, a host 12, a main processor 13, a second memory 14 and a second display screen 15, wherein the main processor 13 is connected with the second memory 14, the main processor 13 and the second memory 14 are both positioned in the host 12, the input end of the receiving device 11 is connected with the output end of the sending device 29, the output end of the receiving device 11 is connected with the input end of the main processor 13, and the second display screen 15 is connected with the output end of the main processor 13;
the binocular camera 24 includes a visible light camera 241 and an infrared camera 242.
Specifically, with continuing reference to fig. 1 and fig. 2, the face recognition device provided in this embodiment includes a receiving terminal 10 and a plurality of collecting terminals 20 connected to the receiving terminal 10, the collecting terminals 20 may be disposed in each student dormitory, a pyroelectric infrared sensor 25 is disposed in the collecting terminals 20, and can collect the quantity information of the staff in the dormitory, and compare the quantity information with the quantity information of the corresponding staff in the dormitory stored in the microprocessor 22, and send the data to the receiving terminal 10 through the sending device 29 and the receiving device 11, and the manager can obtain and display the data through the second display screen 15 of the receiving terminal 10, so that the manager can determine whether there is a student in each dormitory to stay in the dormitory, and also can determine whether all students in each dormitory return to the dormitory after the student goes to school, thereby facilitating the management of the students.
Still be equipped with binocular camera 24 in collection terminal 20, binocular camera 24 can carry out image acquisition in the dormitory, the image after the collection compares with the face information of the storage in microprocessor 22, and send data to receiving terminal 10 through sending device 29 and receiving arrangement 11, managers can obtain data and show through receiving terminal 10's second display screen 15, thereby managers can confirm during at class, whether have the student in every dormitory to treat in the dormitory, and determine the student of treating at the dormitory, also can confirm after putting school, whether all get back to the dormitory in every dormitory, whether have the circumstances such as scurrying the dormitory, further be favorable to managing the student.
The binocular camera 24 includes a visible light camera 241 and an infrared camera 242, and can perform image capturing using the visible light camera 241 during the daytime and perform image capturing using the infrared camera 242 at night to adapt to more scenes. Still be equipped with light sense sensor 26 and light filling component 28 in the collection terminal 20, can sense indoor light intensity through light sense sensor 26, when light is not enough, light filling component 28 can carry out the light filling, makes things convenient for binocular camera 24 to carry out image acquisition.
The collection terminal 20 may also be located in an important location, such as a laboratory, where the pyroelectric infrared sensor 25 in the collection terminal 20, can collect the information of the number of the personnel in the laboratory and send the data to the receiving terminal 10 through the sending device 29 and the receiving device 11, the manager can obtain the data through the second display screen 15 of the receiving terminal 10 and display the data, so that the manager can determine whether a person enters the laboratory, the binocular camera 24 can collect images in the laboratory, the collected images are compared with the face information of the person entering the laboratory stored in the microprocessor 22, and transmits the data to the receiving terminal 10 through the transmitting means 29 and the receiving means 11, the manager can obtain and display the data through the second display screen 15 of the receiving terminal 10, therefore, the identity of the personnel in the laboratory is determined, and the personnel are prevented from randomly entering important places such as the laboratory.
The receiving terminal 10 includes a second memory 14, the second memory 14 is connected to the main processor 13, and after the receiving terminal 10 receives the data transmitted by each of the acquiring terminals 20, the data can be stored in the second memory 14, which is convenient for subsequent calling and viewing.
It should be noted that the binocular camera 24 may be used for image acquisition, and the model of the binocular camera 24 may be SKD-0220-a. The pyroelectric infrared sensor 25 can collect the number information of indoor personnel, and the model of the pyroelectric infrared sensor 25 can be NH 911L. The light sensor 26 can sense the illumination intensity in the room, and the light sensor 26 can be of the type HA 2003. The microprocessor 22 may be of the type AT89S52 and the main processor 13 may be of the type STM32F 103. The first memory 27 and the second memory 14 can store data, and the model of the first memory 27 and the second memory 14 can be AM27C 010. The host 12 may be of the type (ASUS) P/I-P55T2P 4.
With continued reference to fig. 1 and 2, optionally, the transmitting device 29 and the receiving device 11 are connected via a network interface, bluetooth, 4G, 5G, or WIFI.
The data transmission between the transmitting device 29 and the receiving device 11 can be realized, and the models of the transmitting device 29 and the receiving device 11 can be SKB360 or ZBT-WM8302RT or GRM 501-NW.
It should be noted that, in this embodiment, the example shows that the sending device 29 and the receiving device 11 are connected through the internet access or bluetooth or 4G or 5G or WIFI, in the other embodiments of the present invention, the sending device 29 and the receiving device 11 can also be connected through other modes to realize the transmission of data, which is not described again.
Fig. 3 is a schematic diagram of a frame of another face recognition apparatus provided by the present invention, and fig. 4 is a schematic diagram of a structure of the face recognition apparatus described in fig. 3, with continuing reference to fig. 3 and fig. 4, and optionally, the light compensation element 28 includes a visible light compensation unit 281 and/or an infrared light compensation unit 282.
It is specific, can sense indoor light intensity through light sense sensor 26, and give microprocessor 22 with data transmission, when light is not enough, microprocessor 22 control light filling element 28 carries out the light filling, and light filling element 28 includes visible light compensation unit 281 and infrared light compensation unit 282, and is further, and microprocessor 22 steerable visible light compensation unit 281 or infrared light compensation unit 282 carry out the light filling, further are favorable to binocular camera 24 to carry out image acquisition.
With continuing reference to fig. 3 and 4, optionally, the number of visible light compensation units 281 and infrared light compensation units 282 is greater than or equal to 2.
It is specific, can sense indoor light intensity through light sense sensor 26, and give microprocessor 22 with data transmission, when light is not enough, microprocessor 22 control light filling component 28 carries out the light filling, the equal more than or equal to 2 of the quantity of visible light compensation unit 281 and infrared light compensation unit 282, microprocessor 22 steerable corresponding quantity's visible light compensation unit 281 or infrared light compensation unit 282 are opened and are carried out the light filling, further are favorable to binocular camera 24 to carry out image acquisition.
It should be noted that fig. 4 exemplarily shows that the number of the visible light compensation unit 281 is two, and the number of the infrared light compensation unit 282 is two, in other embodiments of the present invention, the numbers of the visible light compensation unit 281 and the infrared light compensation unit 282 can also be other values, and the present invention is not repeated herein.
Fig. 5 is a schematic connection diagram of a camera base and a visible light camera in the face recognition device shown in fig. 2, referring to fig. 1, fig. 2 and fig. 5, optionally, wherein the acquisition terminal 20 further includes two camera bases 30 fixed in the housing 21, and one ends of the two camera bases 30 are respectively connected with the visible light camera 241 and the infrared camera 242 through rotation of a bearing.
Specifically, acquisition terminal 20 is still including being fixed in two camera bases 30 in shell 21, and visible light camera 241 and infrared camera 242 all rotate through the bearing and connect on camera base 30 to can carry out angle modulation to visible light camera 241 and infrared camera 242 as required, thereby be favorable to visible light camera 241 and infrared camera 242 to carry out image acquisition.
It should be noted that fig. 5 shows a schematic connection diagram of the camera base 30 and the visible light camera 241 in the face recognition device, a connection manner of the infrared camera 242 and the camera base 30 is the same as a connection manner of the camera base 30 and the visible light camera 241, and reference may be made to fig. 5 for a schematic connection diagram of the infrared camera 242 and the camera base 30.
With continued reference to fig. 3 and 4, optionally, wherein the capture terminal 20 further includes an a/D converter 40, the binocular camera 24 is connected to an input of the microprocessor 22 through the a/D converter 40;
the receiving terminal 10 further comprises a D/a converter 50, and the output of the receiving means 11 is connected to the input of the main processor 13 via the D/a converter 50.
With continued reference to fig. 3 and 4, optionally, wherein collection terminal 20 further includes a control switch 60, control switch 60 is located on housing 21, and control switch 60 is connected to an input of microprocessor 22. Collection terminal 20 can be turned on and off by control switch 60 to avoid wasting electrical resources.
With continued reference to fig. 3 and 4, optionally, the surface of the housing 21 is coated with an antistatic coating. Effectively avoiding the static electricity from damaging the components in the acquisition terminal 20.
According to the above embodiment, the utility model provides a face recognition device has realized following beneficial effect at least:
1. the utility model provides a face identification device includes receiving terminal and a plurality of collection terminals of being connected with receiving terminal, collection terminal can set up in every student's dormitory, it releases infrared sensor to be equipped with in the collection terminal, personnel's quantity information in the dormitory can be gathered, and compare with the personnel's in the corresponding dormitory of microprocessor internal storage quantity information, and send data to receiving terminal through sending device and receiving arrangement, managers can obtain data and show through receiving terminal's second display screen, thereby managers can confirm during class, whether have the student to treat in the dormitory in every dormitory, also can confirm after putting school, whether all the dormitory is got back to students in every dormitory, the convenience is managed the student.
2. The utility model provides an among the face identification device, still be equipped with two mesh cameras in the collection terminal, two mesh cameras can carry out image acquisition in the dormitory, the image after the collection contrasts with the face information of the storage in the microprocessor, and send data to receiving terminal through sending arrangement and receiving arrangement, managers can obtain data and show through receiving terminal's second display screen, thereby managers can confirm during at class, whether have the student to treat in the dormitory in every dormitory, and determine the student of treating at the dormitory, also can confirm after putting school, whether all the students get back to the dormitory in every dormitory, whether have the circumstances such as scurrying the dormitory, further be favorable to managing the student.
3. The utility model provides an among the face identification device, two mesh cameras include a visible light camera and an infrared camera, can use the visible light camera to carry out image acquisition when the day, can use the infrared camera to carry out image acquisition when night to adapt to more scenes. Still be equipped with light sense sensor and light filling component in the collection terminal, can sense indoor light intensity through the light sense sensor, when light is not enough, the light filling component can carry out the light filling, makes things convenient for two mesh cameras to carry out image acquisition.
4. In the face recognition device provided by the utility model, the acquisition terminal can also be arranged in important places such as a laboratory and the like, the heat release infrared sensor in the acquisition terminal, the number information of the personnel in the laboratory can be collected, the data is sent to the receiving terminal through the sending device and the receiving device, the manager can obtain the data through the second display screen of the receiving terminal and display the data, so that the manager can determine whether a person enters the laboratory, the binocular camera can collect images in the laboratory, the collected images are compared with the face information of the person which can enter the laboratory and is stored in the microprocessor, and transmits the data to the receiving terminal through the transmitting device and the receiving device, the manager can obtain the data through the second display screen of the receiving terminal and display the data, therefore, the identity of the personnel in the laboratory is determined, and the personnel are prevented from randomly entering important places such as the laboratory.
5. The utility model provides an among the face recognition device, can sense indoor light intensity through the light sense sensor, and give microprocessor with data transmission, when light is not enough, microprocessor control light filling component carries out the light filling, the equal more than or equal to 2 of quantity of visible light compensating unit and infrared light compensating unit, the visible light compensating unit or the infrared light compensating unit of the steerable corresponding quantity of microprocessor are opened and are carried out the light filling, further are favorable to two mesh cameras to carry out image acquisition.
6. The utility model provides an among the face recognition device, acquisition terminal is still including being fixed in two camera bases in the shell, and visible light camera and infrared camera all rotate through the bearing and connect on the camera base to can carry out angle modulation to visible light camera and infrared camera as required, thereby be favorable to visible light camera and infrared camera to carry out image acquisition.
Although certain specific embodiments of the present invention have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (10)
1. A face recognition apparatus, comprising: the system comprises a receiving terminal and a plurality of acquisition terminals connected with the receiving terminal;
the acquisition terminal comprises a shell, a microprocessor, a first display screen, a binocular camera, a pyroelectric infrared sensor, a light sensation sensor, a first memory, a light supplementing element and a sending device, wherein the microprocessor, the first memory and the sending device are arranged inside the shell, the first display screen, the pyroelectric infrared sensor, the light sensation sensor and the light supplementing element are arranged on the shell, the binocular camera is arranged outside the shell, the binocular camera, the pyroelectric infrared sensor, the light sensation sensor and the binocular camera are all connected with the input end of the microprocessor, the first display screen, the first memory and the light supplementing element are all connected with the output end of the microprocessor, and the first memory is connected with the microprocessor;
the receiving terminal comprises a receiving device, a host, a main processor, a second memory and a second display screen, wherein the main processor is connected with the second memory and both are positioned in the host;
the binocular camera comprises a visible light camera and an infrared camera.
2. The face recognition apparatus of claim 1,
the light supplementing element comprises a visible light compensation unit and/or an infrared light compensation unit.
3. The face recognition apparatus of claim 1,
the acquisition terminal is still including being fixed in two camera bases in the shell, two the one end of camera base rotates through the bearing and is connected with respectively the visible light camera with infrared camera.
4. The face recognition apparatus according to claim 2,
the light supplementing element comprises a visible light compensation unit and an infrared light compensation unit;
the number of the visible light compensation units and the number of the infrared light compensation units are both more than or equal to 2.
5. The face recognition apparatus of claim 1,
the acquisition terminal also comprises an A/D converter, and the binocular camera is connected to the input end of the microprocessor through the A/D converter;
the receiving terminal further comprises a D/A converter, and the output end of the receiving device is connected to the input end of the main processor through the D/A converter.
6. The face recognition apparatus of claim 1,
the acquisition terminal further comprises a control switch, the control switch is located on the shell, and the control switch is connected with the input end of the microprocessor.
7. The face recognition apparatus of claim 1,
the surface of the shell is coated with an antistatic coating.
8. The face recognition apparatus of claim 1,
the transmitting device and the receiving device are connected through a network port, Bluetooth, 4G, 5G or WIFI.
9. The face recognition apparatus of claim 1,
the model of binocular camera is SKD-0220-A, the model of pyroelectric infrared sensor is NH911L, the model of light sense sensor is HA2003, the model of microprocessor is AT89S52, the model of host processor is STM32F103, the model of first memory with the second memory is AM27C 010.
10. The face recognition apparatus according to claim 8,
the types of the sending device and the receiving device are SKB360 or ZBT-WM8302RT or GRM 501-NW.
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| CN201920883225.4U CN210075425U (en) | 2019-06-12 | 2019-06-12 | Face recognition device |
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| CN201920883225.4U CN210075425U (en) | 2019-06-12 | 2019-06-12 | Face recognition device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111753277A (en) * | 2020-08-19 | 2020-10-09 | 上海繁易信息科技股份有限公司 | Man-machine interface for realizing authentication and quickly recovering authentication function and operation method |
| CN111860428A (en) * | 2020-07-30 | 2020-10-30 | 上海华虹计通智能系统股份有限公司 | Face recognition system and method |
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2019
- 2019-06-12 CN CN201920883225.4U patent/CN210075425U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111860428A (en) * | 2020-07-30 | 2020-10-30 | 上海华虹计通智能系统股份有限公司 | Face recognition system and method |
| CN111860428B (en) * | 2020-07-30 | 2024-06-21 | 上海华虹计通智能系统股份有限公司 | Face recognition system and method |
| CN111753277A (en) * | 2020-08-19 | 2020-10-09 | 上海繁易信息科技股份有限公司 | Man-machine interface for realizing authentication and quickly recovering authentication function and operation method |
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